CN216179498U

CN216179498U - Plastic part burnishing device

Info

Publication number: CN216179498U
Application number: CN202122716152.XU
Authority: CN
Inventors: 陆元庆
Original assignee: Sanheng Precision Industrial Shenzhen Co ltd
Current assignee: Sanheng Precision Industrial Shenzhen Co ltd
Priority date: 2021-11-08
Filing date: 2021-11-08
Publication date: 2022-04-05
Anticipated expiration: 2031-11-08

Abstract

The utility model discloses a plastic part polishing device which comprises a frame body, wherein an electric push rod penetrates through the top surface of the frame body, a movable plate is fixedly connected to the extending end of the electric push rod, a measuring scale is installed on the top surface of the movable plate, a first motor is connected to the bottom surface of the movable plate in a sliding mode, and a polishing head is installed on a power output shaft of the first motor; the utility model discloses a net rack, including support body, threaded rod, dwang, splint, rubber pad, the grid board has set firmly in the support body, all run through on the left surface and the right flank of support body and be provided with the threaded rod, the threaded rod is located one of the frame body outer and serves and install the dwang, it is connected with splint to rotate on the other end of threaded rod, the rubber pad is installed to the opposite side of splint. According to the utility model, the rotating rod, the threaded rod and the clamping plates are arranged, so that the plastic part is clamped and fixed by the two clamping plates, and the influence on the polishing and grinding efficiency due to the movement of the plastic part is avoided during polishing and grinding; through measuring tape, electric putter, be convenient for set up the thickness of polishing to do benefit to standardized production.

Description

Plastic part burnishing device

Technical Field

The utility model relates to the field of polishing devices, in particular to a plastic part polishing device.

Background

In modern society, plastic products are widely applied, are vital parts in household appliances, automobiles, mobile phones, PCs, medical appliances and other household appliances or living goods, and along with the continuous and stable growth of economy in China, industries such as household appliances, automobiles, mobile phones and PCs benefit and good external environments are rapidly developed, and the development of downstream industries further promotes the requirements on plastics.

However, in the existing synthetic processing process of the plastic shell mold, irregular undulations can be formed on the surface of the plastic product due to production reasons, which greatly affects the beauty and hand feeling of the product.

However, the prior plastic part polishing device has the following disadvantages in use:

firstly, the thickness of polishing and grinding cannot be set, whether the grinding is smooth or not is mainly determined by the experience and visual judgment of workers, and the standardized production is not facilitated;

secondly, in the polishing process of the plastic part, the broken slag generated by polishing is remained on the table-board, which is not beneficial to subsequent polishing of the plastic part.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a polishing apparatus for plastic parts, so as to solve at least one of the above problems.

In order to solve the technical problems, the utility model adopts the following technical scheme:

a plastic part polishing device comprises a frame body, wherein an electric push rod penetrates through the top surface of the frame body, a movable plate is fixedly connected to the extending end of the electric push rod, a measuring tape is installed on the top surface of the movable plate, the measuring tape penetrates through the top surface of the frame body and is in sliding connection with the frame body, a first motor is connected to the bottom surface of the movable plate in a sliding manner, and a polishing head is installed on a power output shaft of the first motor; the utility model discloses a scaffold frame, including support body, threaded rod and dwang, the support body internal stability has the grid plate, the below of grid plate is provided with hits the mechanism of beating, all run through on the left surface of support body and the right flank and be provided with the threaded rod, threaded rod and support body threaded connection, the threaded rod is located one of the external of support and installs the dwang, the threaded rod is located one of the internal one end of support and rotates and be connected with splint, the rubber pad is installed to the opposite side of splint.

Preferably, two L-shaped connecting rods are installed on the side face of the first motor, and the L-shaped connecting rods are made of stainless steel.

Preferably, install a plurality of telescopic links on the interior top surface of support body, it is a plurality of the extension end of telescopic link all is connected with the top surface of fly leaf.

Preferably, install the slide rail on the bottom surface of fly leaf, sliding connection has the slider on the slide rail, first motor is installed on the slider.

Preferably, the bottom surface of the clamping plate is provided with a roller, and the roller is in contact with the grid plate.

Preferably, hit and beat the mechanism and include the second motor, the second motor is installed on the interior left side wall of support body, fixedly connected with axostylus axostyle on the power output shaft of second motor, the other end of axostylus axostyle rotates with the interior right side wall of support body to be connected, install a plurality of rubber poles on the axostylus axostyle, it is a plurality of the other end of rubber pole all installs and hits the ball.

Preferably, a material collecting groove is arranged on the bottom surface in the rack body.

The utility model has the beneficial effects that:

1. according to the utility model, the rotating rod, the threaded rod and the clamping plates are arranged, so that the plastic part is clamped and fixed by the two clamping plates, and the influence on the polishing and grinding efficiency due to the movement of the plastic part is avoided during polishing and grinding; through measuring tape, electric putter, be convenient for set up the thickness of polishing to do benefit to standardized production.

2. The grid plate is arranged, so that crushed material slag generated by polishing can be conveniently leaked from the grid plate; through setting up hitting mechanism, it is rotatory to drive axostylus axostyle, rubber pole through the second motor, and then drives a plurality of batting ball removals and hits the net board of beating to make the net board produce vibrations, avoid crushed aggregates sediment to block up the net board, also accelerated the speed that the crushed aggregates sediment dropped from the net board.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of portion A of FIG. 1 according to the present invention;

FIG. 3 is a bottom view of the first motor, L-shaped connecting rod of the present invention;

reference numerals: 1. a frame body; 2. a grid plate; 3. a threaded rod; 4. rotating the rod; 5. a splint; 6. a rubber pad; 7. a roller; 8. a second motor; 9. a shaft lever; 10. a rubber rod; 11. hitting a ball; 12. a material collecting groove; 13. a movable plate; 14. a slide rail; 15. a slider; 16. a first motor; 17. a polishing head; 18. an L-shaped connecting rod; 19. an electric push rod; 20. a telescopic rod; 21. and (6) measuring a ruler.

Detailed Description

In order to make the technical means, the original characteristics, the achieved purposes and the effects of the utility model easily understood, the utility model is further described below with reference to the specific embodiments and the attached drawings, but the following embodiments are only the preferred embodiments of the utility model, and not all embodiments. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative efforts belong to the protection scope of the present invention.

Specific embodiments of the present invention are described below with reference to the accompanying drawings.

Examples

As shown in fig. 1-3, a plastic part polishing device includes a frame body 1, an electric push rod 19 is installed on a top surface of the frame body 1 in a penetrating manner, a movable plate 13 is fixedly connected to an extending end of the electric push rod 19, a measuring tape 21 is installed on a top surface of the movable plate 13, the measuring tape 21 penetrates the top surface of the frame body 1 and is slidably connected with the frame body 1, a first motor 16 is slidably connected to a bottom surface of the movable plate 13, and a polishing head 17 is installed on a power output shaft of the first motor 16; grid plate 2 has set firmly in support body 1, and the below of grid plate 2 is provided with hits the mechanism of beating, all runs through on the left surface of support body 1 and the right flank and is provided with threaded rod 3, threaded

rod

3 and 1 threaded connection of support body, and threaded rod 3 is located one of support body 1 outer and installs dwang 4, and threaded rod 3 is located the one end of support body 1 and rotates and be connected with splint 5, and rubber pad 6 is installed to splint 5's opposite side.

In this embodiment, specifically, two L-shaped connecting rods 18 are installed on the side surface of the first motor 16, and the L-shaped connecting rods 18 are made of stainless steel; by providing the L-shaped connecting rod 18, it is convenient to move the first motor 16 and thus the polishing head 17.

In this embodiment, specifically, a plurality of telescopic rods 20 are installed on the inner top surface of the frame body 1, and the extending ends of the plurality of telescopic rods 20 are all connected with the top surface of the movable plate 13; through setting up a plurality of telescopic links 20, increased the stability of fly leaf 13.

In this embodiment, specifically, a slide rail 14 is installed on the bottom surface of the movable plate 13, a slider 15 is connected to the slide rail 14 in a sliding manner, and a first motor 16 is installed on the slider 15; by providing the slide rail 14 and the slider 15, the movement of the first motor 16 on the movable plate 13 is facilitated.

In this embodiment, specifically, the bottom surface of the clamping plate 5 is provided with a roller 7, and the roller 7 is in contact with the grid plate 2; by providing the rollers 7, the movement of the clamping plate 5 over the grid plate 2 is facilitated.

In this embodiment, specifically, the striking mechanism includes a second motor 8, the second motor 8 is mounted on the inner left side wall of the frame body 1, a shaft rod 9 is fixedly connected to a power output shaft of the second motor 8, the other end of the shaft rod 9 is rotatably connected to the inner right side wall of the frame body 1, a plurality of rubber rods 10 are mounted on the shaft rod 9, and striking balls 11 are mounted at the other ends of the plurality of rubber rods 10; during the use, through starting second motor 8, make second motor 8's power output shaft drive axostylus axostyle 9 rotatory, and then drive a plurality of rubber poles 10 rotations, and then drive a plurality of batting ball 11 and remove and hit and beat grid plate 2 to make grid plate 2 produce vibrations, the vibrations of production can avoid crushed aggregates sediment to block up grid plate 2, has also accelerated the speed that crushed aggregates sediment dropped from grid plate 2.

In the embodiment, a material collecting groove 12 is specifically arranged on the inner bottom surface of the frame body 1; through setting up the groove 12 that gathers materials, be convenient for collect the bits of broken glass sediment that drops from grid plate 2.

The working principle is as follows: when the plastic part polishing device is used specifically, a plastic part to be polished is placed on the grid plate 2, then the two rotating rods 4 are rotated to drive the threaded rod 3 to rotate and move, and further the clamping plates 5 are driven to move, so that the plastic part is clamped and fixed by the rubber pads 6 on the two clamping plates 5, and the polishing efficiency is prevented from being influenced by the movement of the plastic part during polishing;

then, starting the electric push rod 19 to enable the electric push rod 19 to drive the movable plate 13 to move downwards, setting the polishing thickness conveniently by observing the measuring scale 21, then starting the first motor 16 to enable the first motor 16 to drive the polishing head 17 to rotate, further enabling the polishing head 17 to polish and polish the plastic part, and during polishing, driving the first motor 16 and the sliding block 15 to move along the sliding rail 14 by moving the L-shaped connecting rod 18, further driving the polishing head 17 to move, and further polishing and polishing the plastic part while moving;

after polishing, take away from grid plate 2 through with the plastic part, and the crushed aggregates sediment that the polishing was polished and was produced can fall on grid plate 2, and then fall in collecting chute 12.

Through starting second motor 8, make second motor 8's power output shaft drive axostylus axostyle 9 rotatory, and then drive a plurality of rubber poles 10 rotatoryly, and then drive a plurality of batting ball 11 and remove and hit the waffle slab 2 to make waffle slab 2 produce vibrations, the vibrations of production can avoid crushed aggregates sediment to block up waffle slab 2, also accelerated the speed that crushed aggregates sediment dropped from waffle slab 2.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a plastic part burnishing device, includes support body (1), its characterized in that: an electric push rod (19) penetrates through the top surface of the frame body (1), a movable plate (13) is fixedly connected to the extending end of the electric push rod (19), a measuring scale (21) is installed on the top surface of the movable plate (13), the measuring scale (21) penetrates through the top surface of the frame body (1) and is in sliding connection with the frame body (1), a first motor (16) is connected to the bottom surface of the movable plate (13) in a sliding mode, and a polishing head (17) is installed on a power output shaft of the first motor (16); support body (1) internal fixation has grid plate (2), the below of grid plate (2) is provided with hits hitting mechanism, all run through on the left surface and the right flank of support body (1) and be provided with threaded rod (3), threaded rod (3) and support body (1) threaded connection, threaded rod (3) are located the outer one of support body (1) and serve and install dwang (4), threaded rod (3) are located one of support body (1) and are served to rotate and be connected with splint (5), rubber pad (6) are installed to the opposite side of splint (5).

2. The plastic part polishing apparatus according to claim 1, wherein: two L-shaped connecting rods (18) are mounted on the side face of the first motor (16), and the L-shaped connecting rods (18) are made of stainless steel.

3. The plastic part polishing apparatus according to claim 2, wherein: install a plurality of telescopic links (20), a plurality of on the interior top surface of support body (1) the extension end of telescopic link (20) all is connected with the top surface of fly leaf (13).

4. The plastic part polishing apparatus according to claim 1, wherein: install slide rail (14) on the bottom surface of fly leaf (13), sliding connection has slider (15) on slide rail (14), first motor (16) are installed on slider (15).

5. The plastic part polishing apparatus according to claim 1, wherein: install gyro wheel (7) on the bottom surface of splint (5), gyro wheel (7) and grid plate (2) contact.

6. The plastic part polishing apparatus according to claim 5, wherein: the beating mechanism comprises a second motor (8), the second motor (8) is installed on the inner left side wall of the frame body (1), a shaft lever (9) is fixedly connected to a power output shaft of the second motor (8), the other end of the shaft lever (9) is rotatably connected with the inner right side wall of the frame body (1), a plurality of rubber rods (10) are installed on the shaft lever (9), and a plurality of beating balls (11) are installed at the other ends of the rubber rods (10).

7. The plastic part polishing apparatus according to claim 6, wherein: a material collecting groove (12) is arranged on the bottom surface in the frame body (1).