CN220762045U

CN220762045U - Automatic grinding device of silica gel product

Info

Publication number: CN220762045U
Application number: CN202322420187.8U
Authority: CN
Inventors: 顾淑莹
Original assignee: Suzhou Fuying New Material Co ltd
Current assignee: Suzhou Fuying New Material Co ltd
Priority date: 2023-09-07
Filing date: 2023-09-07
Publication date: 2024-04-12
Anticipated expiration: 2033-09-07

Abstract

The utility model discloses an automatic polishing device for a silica gel product, which comprises a base, wherein the top of the base is detachably connected with a transmission block and a polishing block through a mounting mechanism, the top of the transmission block is provided with a transmission channel, the top of the polishing block is provided with a polishing channel, and one end of the transmission channel is provided with an inlet. According to the automatic polishing device for the silica gel product, the profiling channel of the silica gel product is manufactured, the profiling channel consists of the transmission channel and the polishing channel, when the silica gel product passes through the channel, automatic polishing operation can be completed, manual polishing of the product can be changed into automatic polishing of a machine, the period is shortened, the labor is saved, the product yield is improved, and the product quality is ensured to be stable; the silica gel products with different specifications and sizes are convenient to drive and polish, and the applicability is stronger; the feeding amount of polishing is convenient to adjust, and when polishing, the polishing head can be guaranteed to prop against the side wall of the silica gel product, so that the polishing efficiency is higher, and the polishing effect is better.

Description

Automatic grinding device of silica gel product

Technical Field

The utility model relates to the technical field of polishing devices, in particular to an automatic polishing device for a silica gel product.

Background

At present, the production of the silica gel foot pad is universally provided with burrs, and in view of the fact that the prior art and equipment cannot be improved in a short time, burrs can be removed only by manually polishing products, the manual polishing is time-consuming and labor-consuming, the efficiency is low, and the quality stability of the products can be influenced by the manipulation and the proficiency of each person.

The Chinese patent application No. 202320340869.5 discloses a burr-free mold for molding liquid silica gel products, which comprises an upper mold, a lower mold and a mold core; through setting up the faying face of mould main part and last die cavity for adopting slow wire cutting processing to form, the cooperation sets up the faying face of lower mould main part and lower die cavity for adopting slow wire cutting processing to form down the faying face, mould precision can be controlled within 0.01mm, this kind of mould structure can effectively form the liquid silica gel product of no deckle edge, need not carry out manual removal to deckle edge, nitrogen is beaten and is polished, need not set up from tearing open the groove, improve machining precision, shorten production process greatly, reduce the step, easy operation promotes production efficiency, brings convenience for production, greatly reduced manufacturing cost, satisfy current demand. Therefore, one of the existing deburring technical routes is to design a novel die, so that the manufactured product is free of burrs, the technical threshold of the method is high, and strong die design capability is required.

The utility model patent of China with the application number of 201920989931.7 discloses an automatic polishing machine for end faces of silica gel products, which comprises a lower rack assembly, an upper rack protection frame is fixedly arranged at the top of the lower rack assembly, a polishing robot and a turntable mechanism are arranged at the top of the lower rack assembly, a polishing mechanism is fixedly arranged at the wrist of the polishing robot, four profiling jigs are arranged on the turntable mechanism, and a switch control box is fixedly arranged at one side of the upper rack protection frame. This silica gel product terminal surface automatic sander, through the whole operation of switch control box controlling means for the robot operation of polishing, and through four imitations tool on the grinding machanism to carousel mechanism through polishing, get rid of the burr, the burr of its silica gel terminal surface, and go up the frame protection frame and block the sweeps that splash in polishing, avoid the sweeps to splash, influence surrounding environment, thereby improved polishing efficiency height and polishing quality. Therefore, the polishing needs to be performed on four profiling jigs, so that the time is long and the efficiency is required to be improved.

Disclosure of Invention

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides an automatic grinding device of silica gel product, includes the base, the top of base is connected with the drive block and polishes the piece through installation mechanism can dismantle, and the drive passageway has been seted up at the top of drive block, polish the top of piece and seted up the passageway of polishing, and the one end of drive passageway is provided with the entry, the one end that the entry was kept away from to the passageway of polishing is provided with the export, and is provided with the detection mechanism that is used for detecting the silica gel product in drive passageway and the passageway of polishing, be provided with in drive passageway and the passageway of polishing and be used for carrying out driven drive mechanism to the silica gel product, and be provided with the grinding mechanism that is used for polishing to the silica gel product in the passageway of polishing.

Preferably, the transmission mechanism comprises a first moving block arranged on the transmission channel and a plurality of arrays on two sides of the polishing channel, the first moving block is connected with the transmission channel and the side wall of the polishing channel through the first moving mechanism, the side wall of the first moving block is connected with a second moving block through a first telescopic mechanism, the side wall of the second moving block is fixedly connected with a first supporting block, the bottom of the first supporting block is rotationally connected with a rubber driving wheel, and the top of the first supporting block is fixedly connected with a speed motor.

Preferably, the first moving mechanism comprises a first loop bar fixedly connected to the side wall of the first moving mechanism, the transmission channel and the polishing channel, a first sleeve is sleeved on the side wall of the first loop bar, the other end of the first sleeve is fixed to the side wall of the first moving block, the first moving mechanism is rotationally connected with a first threaded rod with the side wall of the transmission channel and the side wall of the polishing channel, a first threaded pipe is connected to the side wall of the first threaded rod in a threaded manner, the other end of the first threaded pipe is fixed to the side wall of the first moving block, and one end of the first threaded rod is fixedly connected with a first rocking wheel.

Preferably, the first telescopic mechanism comprises two symmetrically arranged first fixed pipes fixedly connected to the side wall of the first moving block, a first moving rod is inserted into the first fixed pipes, the other end of the first moving rod is fixed to the side wall of the second moving block, and a first spring is sleeved on the side wall of the first fixed pipe.

Preferably, the polishing mechanism comprises a plurality of third movable blocks arranged on two sides of the polishing channel, the side walls of the third movable blocks are connected with the side walls of the polishing channel through second movable mechanisms, the side walls of the third movable blocks are connected with fourth movable blocks through second telescopic mechanisms, the side walls of the fourth movable blocks are fixedly connected with second supporting blocks, the bottoms of the second supporting blocks are rotationally connected with polishing heads, and the tops of the second supporting blocks are fixedly connected with polishing motors.

Preferably, the second moving mechanism comprises a second loop bar fixedly connected to the side wall of the polishing channel, a second sleeve is sleeved on the side wall of the second loop bar, the other end of the second sleeve is fixed to the side wall of the third moving block, a second threaded rod is rotatably connected to the side wall of the polishing channel, a second threaded pipe is connected to the side wall of the second threaded rod in a threaded manner, the other end of the second threaded pipe is fixed to the side wall of the third moving block, and a second rocking wheel is fixedly connected to one end of the second threaded rod.

Preferably, the second telescopic mechanism comprises two symmetrically arranged second fixed pipes fixedly connected to the side wall of the third movable block, a second movable rod is inserted into the second fixed pipes, the other end of the second movable rod is fixed to the side wall of the fourth movable block, and a second spring is sleeved on the side wall of the second fixed pipe.

Preferably, the detection mechanism comprises a plurality of first light-sensitive switches fixedly connected to the inner side wall of the transmission channel, and a plurality of second light-sensitive switches fixedly connected to the inner side wall of the polishing channel.

Preferably, the mounting mechanism comprises a plurality of fixing blocks fixedly connected to the side walls of the transmission block and the polishing block, and the fixing blocks are detachably connected with the top of the base through bolts.

Preferably, the top of base fixedly connected with speed regulator and rotational speed regulator, speed regulator and speed motor electric connection, and rotational speed regulator and motor electric connection of polishing.

The technical scheme provided by the utility model has the beneficial effects that:

according to the automatic polishing device for the silica gel product, the profiling channel of the silica gel product is manufactured, the profiling channel consists of the transmission channel and the polishing channel, when the silica gel product passes through the channel, automatic polishing operation can be completed, manual polishing of the product can be changed into automatic polishing of a machine, the period is shortened, the labor is saved, the product yield is improved, and the product quality is ensured to be stable.

According to the automatic polishing device for the silica gel product, the first moving mechanism, the second moving mechanism and the like are arranged, when polishing is performed, the first moving mechanism drives the first moving block to move, and the first telescopic mechanism drives the second moving block and the rubber driving wheel to move, so that the distance between the rubber driving wheel and the silica gel product is adjusted, silica gel products with different specifications and sizes can be transmitted, applicability is stronger, in addition, in the transmission process, the first spring is compressed, the rubber driving wheel can be guaranteed to be propped against the side wall of the silica gel product, so that transmission is more stable and reliable, a transmission effect is better, in addition, the second moving mechanism drives the third moving block to move, and the second telescopic mechanism drives the fourth moving block and the polishing head to move, so that the distance between the polishing head and the silica gel product is adjusted, polishing of silica gel products with different specifications and sizes can be performed, applicability is stronger, in addition, in the polishing process, the second spring is compressed, the polishing is guaranteed to be propped against the side wall of the silica gel product, and polishing efficiency is higher and the effect is better.

Drawings

FIG. 1 is a schematic view of the overall structure of the present utility model;

FIG. 2 is a schematic view of the overall structure of another view of the present utility model;

FIG. 3 is a schematic cross-sectional view of a drive block and sanding block in accordance with the present utility model;

FIG. 4 is an enlarged schematic view of the structure at A in FIG. 1;

FIG. 5 is an enlarged schematic view of the structure at B in FIG. 3;

fig. 6 is an enlarged schematic view of the structure at C in fig. 5.

In the figure: 1. a base; 201. a first light-sensitive switch; 202. a second light-sensitive switch; 301. a first moving block; 302. a second moving block; 303. a first support block; 304. a rubber driving wheel; 305. a speed input motor; 401. a third moving block; 402. a fourth moving block; 403. a second support block; 404. polishing head; 405. polishing a motor; 501. a first loop bar; 502. a first sleeve; 503. a first threaded pipe; 504. a first threaded rod; 505. a first rocking wheel; 601. a first fixed tube; 602. a first moving lever; 603. a first spring; 701. a second loop bar; 702. a second sleeve; 703. a second threaded tube; 704. a second threaded rod; 705. a second rocking wheel; 801. a second fixed tube; 802. a second moving lever; 803. a second spring; 901. a fixed block; 902. a bolt; 10. a transmission channel; 1001. an inlet; 11. polishing the channel; 1101. an outlet; 12. a speed regulator; 13. a rotation speed regulator; 14. a transmission block; 15. polishing the block; 16. silica gel products.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1-6, the embodiment provides an automatic polishing device for a silica gel product, which comprises a base 1, wherein the top of the base 1 is detachably connected with a transmission block 14 and a polishing block 15 through a mounting mechanism, the top of the transmission block 14 is provided with a transmission channel 10, the top of the polishing block 15 is provided with a polishing channel 11, the transmission channel 10 and the polishing channel 11 form a profiling channel of the silica gel product 16, one end of the transmission channel 10 is provided with an inlet 1001, one end of the polishing channel 11 far away from the inlet 1001 is provided with an outlet 1101, the transmission channel 10 and the polishing channel 11 are internally provided with a detection mechanism for detecting the silica gel product 16, the transmission channel 10 and the polishing channel 11 are internally provided with a transmission mechanism for polishing the silica gel product 16, and the polishing channel 11 is internally provided with a profiling channel for polishing the silica gel product 16, the profiling channel is formed by manufacturing the transmission channel 10 and the polishing channel 11, when the silica gel product 16 passes through the channel, the automatic polishing operation can be completed, the polishing product can be changed into automatic polishing for a machine, the period is shortened, the quality is improved, and the product quality is stable; the silica gel products 16 with different specifications and sizes are convenient to drive and polish, so that the applicability is stronger; the feeding amount of polishing is convenient to adjust, and when polishing, the polishing head 404 can be guaranteed to be propped against the side wall of the silica gel product 16, so that the polishing efficiency is higher and the polishing effect is better.

The transmission mechanism comprises a plurality of first moving blocks 301 arranged on two sides of a transmission channel 10 and a polishing channel 11 in an array mode, the first moving blocks 301 are connected with the transmission channel 10 and the side walls of the polishing channel 11 through the first moving mechanisms, the side walls of the first moving blocks 301 are connected with second moving blocks 302 through first telescopic mechanisms, the side walls of the second moving blocks 302 are fixedly connected with first supporting blocks 303, the bottoms of the first supporting blocks 303 are rotatably connected with rubber driving wheels 304, the tops of the first supporting blocks 303 are fixedly connected with a feeding motor 305, when polishing is conducted, the first moving mechanisms drive the first moving blocks 301 to move, the first telescopic mechanisms drive the second moving blocks 302 and the rubber driving wheels 304 to move, and therefore the distance between the rubber driving wheels 304 and the silica gel products 16 is adjusted, the silica gel products 16 with different specifications can be transmitted, in a stronger applicability, in addition, during transmission, the feeding motor 305 is started to rotate, the rubber driving wheels 304 are driven to rotate, the silica gel products 304 are driven, and the first springs 603 are guaranteed to be compressed, and the rubber driving wheels are enabled to be pressed against the side walls of the silica gel products to be more stable in transmission effect, and the transmission effect is achieved.

The first moving mechanism comprises a first sleeve rod 501 fixedly connected to the side walls of the first moving mechanism and the transmission channel 10 and the polishing channel 11, a first sleeve pipe 502 is sleeved on the side wall of the first sleeve rod 501, the other end of the first sleeve pipe 502 is fixed to the side wall of the first moving block 301, the first moving mechanism is rotationally connected with a first threaded rod 504 with the side wall of the transmission channel 10 and the side wall of the polishing channel 11, the side wall of the first threaded rod 504 is in threaded connection with a first threaded pipe 503, the other end of the first threaded pipe 503 is fixed to the side wall of the first moving block 301, one end of the first threaded rod 504 is fixedly connected with a first rocking wheel 505, the first rocking wheel 505 is rotated, the rotation of the first rocking wheel 505 drives the rotation of the first threaded rod 504, the first moving block 301 is driven to move, and the second moving block 302 and the rubber driving wheel 304 are driven to move through the first telescopic mechanism.

The first telescopic mechanism comprises a first fixed pipe 601 fixedly connected to two symmetrical side walls of the first moving block 301, a first moving rod 602 is inserted into the first fixed pipe 601, the other end of the first moving rod 602 is fixed to the side wall of the second moving block 302, a first spring 603 is sleeved on the side wall of the first fixed pipe 601, and when the silica gel product 16 is driven, the rubber driving wheel 304 abuts against the side wall of the silica gel product 16, and meanwhile the first spring 603 is compressed.

The polishing mechanism comprises a plurality of third movable blocks 401 arranged on two sides of the polishing channel 11, the side walls of the third movable blocks 401 are connected with the side walls of the polishing channel 11 through second movable mechanisms, the side walls of the third movable blocks 401 are connected with fourth movable blocks 402 through second telescopic mechanisms, the side walls of the fourth movable blocks 402 are fixedly connected with second supporting blocks 403, the bottoms of the second supporting blocks 403 are rotationally connected with polishing heads 404, the tops of the second supporting blocks 403 are fixedly connected with polishing motors 405, the third movable blocks 401 are driven to move through the second movable mechanisms, the fourth movable blocks 402 and the polishing heads 404 are driven to move through the second telescopic mechanisms, so that the distance between the polishing heads 404 and the silica gel products 16 can be adjusted, polishing can be performed on the silica gel products 16 with different specifications and sizes, applicability is stronger, simultaneously, the feeding amount of polishing is convenient to adjust, in addition, when polishing, the polishing motors 405 are started, the polishing heads 404 are driven to rotate, the second springs are compressed, the side walls of the polishing heads 404 are guaranteed to be propped against the silica gel products 16, and therefore the polishing efficiency is higher, and the polishing effect is better.

The second moving mechanism comprises a second sleeve rod 701 fixedly connected to the side wall of the polishing channel 11, a second sleeve pipe 702 is sleeved on the side wall of the second sleeve rod 701, the other end of the second sleeve pipe 702 is fixed to the side wall of the third moving block 401, a second threaded rod 704 is rotatably connected to the side wall of the polishing channel 11, a second threaded pipe 703 is connected to the side wall of the second threaded rod 704 in a threaded mode, the other end of the second threaded pipe 703 is fixed to the side wall of the third moving block 401, a second rocking wheel 705 is fixedly connected to one end of the second threaded rod 704, the second rocking wheel 705 is rotated to drive the second threaded rod 704 to rotate, the third moving block 401 is driven to move, and the fourth moving block 402 and the polishing head 404 are driven to move through a second telescopic mechanism.

The second telescopic mechanism comprises two symmetrically arranged second fixed pipes 801 fixedly connected to the side wall of the third movable block 401, a second movable rod 802 is inserted into the second fixed pipes 801, the other end of the second movable rod 802 is fixed to the side wall of the fourth movable block 402, a second spring 803 is sleeved on the side wall of the second fixed pipes 801, and when polishing is performed, when the polishing head 404 abuts against the side wall of the silica gel product 16, the second spring 803 is compressed.

The detection mechanism comprises a plurality of first light-sensitive switches 201 fixedly connected to the inner side wall of the transmission channel 10, a plurality of second light-sensitive switches 202 are fixedly connected to the inner side wall of the polishing channel 11, a silica gel product 16 is placed into an inlet 1001 of the transmission channel 10, after the first light-sensitive switches 201 sense the silica gel product 16, a speed-in motor 305 is started to drive a rubber driving wheel 304 to rotate so as to move the silica gel product 16 towards the polishing channel 11, when any pair of the light-sensitive switches sense the silica gel product 16, the speed-in motor 305 is started, after the product enters the polishing channel 11, the second light-sensitive switches 202 sense the silica gel product 16, the speed-in motor 305 and the polishing motor 405 in the polishing channel 11 are simultaneously started, the silica gel product 16 passes through the polishing channel 11 under the transmission of the rubber driving wheel 304, simultaneously, the polishing heads 404 polish the two sides of the silica gel product 16 in the polishing channel 11 until the product completely leaves the polishing channel 11 and leaves the detection range of the second light-sensitive switches 202, and the speed-in motor 305 and the polishing motor 405 are closed.

The installation mechanism comprises a plurality of fixed blocks 901 fixedly connected to the side walls of the transmission block 14 and the polishing block 15, the fixed blocks 901 are detachably connected with the top of the base 1 through bolts 902, the transmission block 14 and the polishing block 15 are convenient to install and detach, split type design is adopted, the improvement and the product improvement of a later jig are convenient, and the polishing block 15 is convenient to replace.

The top fixedly connected with of base 1 advances speed regulator 12 and rotational speed regulator 13, advances speed regulator 12 and advance speed motor 305 electric connection, and rotational speed regulator 13 and polish motor 405 electric connection, advances speed regulator 12 can adjust the rotational speed of advancing speed motor 305, and then adjusts the transmission speed of silica gel product 16, and rotational speed regulator 13 can adjust the rotational speed of polish motor 405, and then adjusts the rotational speed of polishing head 404, accomplishes the deckle edge polishing of silica gel product 16 through advancing speed regulator 12 and rotational speed regulator 13 cooperation.

Working principle: when the silica gel product 16 is used, the silica gel product 16 is placed at the inlet 1001 of the transmission channel 10, after the first light-sensitive switch 201 senses the silica gel product 16, the speed-in motor 305 is started to drive the rubber transmission wheel 304 to rotate so as to move the silica gel product 16 towards the polishing channel 11, when any pair of the silica gel product 16 is sensed, the speed-in motor 305 is started, when the silica gel product 16 is sensed by the second light-sensitive switch 202, after the silica gel product 16 is sensed by the second light-sensitive switch 202, the speed-in motor 305 and the polishing motor 405 in the polishing channel 11 are simultaneously started, the silica gel product 16 passes through the polishing channel 11 under the transmission of the rubber transmission wheel 304, meanwhile, the polishing heads 404 polish two sides of the silica gel product 16 in the polishing channel 11 until the product completely leaves the polishing channel 11 and leaves the detection range of the second light-sensitive switch 202, and the speed-in motor 305 and the polishing motor 405 are closed;

and when polishing, drive first movable block 301 through first moving mechanism and move, and drive second movable block 302 and rubber drive wheel 304 through first telescopic machanism and remove, thereby adjust the distance of rubber drive wheel 304 and silica gel product 16, can carry out the transmission to the silica gel product 16 of different specification sizes, the suitability is stronger, and, when the transmission, first spring 603 is compressed, can guarantee that rubber drive wheel 304 offsets with the lateral wall of silica gel product 16, thereby make the transmission more reliable and stable, the transmission effect is better, and, drive third movable block 401 through second moving mechanism, and drive fourth movable block 402 and polish head 404 and remove through second telescopic machanism, thereby adjust the distance of polishing head 404 and silica gel product 16, can polish the silica gel product 16 of different specification sizes, the suitability is stronger, simultaneously, be convenient for adjust the feed of polishing, and, when polishing, the second spring is compressed, can guarantee that polishing head 404 offsets with the lateral wall of silica gel product 16, thereby make the efficiency of polishing higher, better effect.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The utility model provides an automatic grinding device of silica gel product, includes base (1), its characterized in that, the top of base (1) is connected with drive block (14) and polishing piece (15) through installation mechanism can be dismantled, and drive channel (10) have been seted up at the top of drive block (14), polishing passageway (11) have been seted up at the top of polishing piece (15), and the one end of drive channel (10) is provided with entry (1001), the one end that entry (1001) was kept away from to polishing passageway (11) is provided with export (1101), and is provided with the detection mechanism that is used for carrying out the detection to silica gel product (16) in drive channel (10) and polishing passageway (11), be provided with in drive channel (10) and polishing passageway (11) and be used for carrying out driven drive mechanism to silica gel product (16), and be provided with in polishing passageway (11) and be used for polishing silica gel product (16).

2. The automatic polishing device for silica gel products according to claim 1, wherein: the transmission mechanism comprises a transmission channel (10) and a plurality of first moving blocks (301) arranged on two sides of the polishing channel (11) in an array mode, the first moving blocks (301) are connected with the transmission channel (10) and the side wall of the polishing channel (11) through the first moving mechanisms, the side wall of each first moving block (301) is connected with a second moving block (302) through a first telescopic mechanism, the side wall of each second moving block (302) is fixedly connected with a first supporting block (303), the bottom of each first supporting block (303) is rotatably connected with a rubber driving wheel (304), and the top of each first supporting block (303) is fixedly connected with a speed motor (305).

3. The automatic polishing device for silica gel products according to claim 2, wherein: the first moving mechanism comprises a first loop bar (501) fixedly connected to the side wall of the first moving mechanism, a transmission channel (10) and a polishing channel (11), a first sleeve (502) is sleeved on the side wall of the first loop bar (501), the other end of the first sleeve (502) is fixed to the side wall of the first moving block (301), the first moving mechanism is rotationally connected with a first threaded rod (504) to the side wall of the transmission channel (10) and the side wall of the polishing channel (11), a first threaded pipe (503) is connected to the side wall of the first threaded rod (504) in a threaded mode, the other end of the first threaded pipe (503) is fixed to the side wall of the first moving block (301), and one end of the first threaded rod (504) is fixedly connected with a first rocking wheel (505).

4. The automatic polishing device for silica gel products according to claim 2, wherein: the first telescopic mechanism comprises two symmetrically arranged first fixed pipes (601) fixedly connected to the side walls of the first movable block (301), a first movable rod (602) is inserted into the first fixed pipes (601), the other end of the first movable rod (602) is fixed to the side walls of the second movable block (302), and first springs (603) are sleeved on the side walls of the first fixed pipes (601).

5. The automatic polishing device for silica gel products according to claim 4, wherein: the polishing mechanism comprises a plurality of third movable blocks (401) arranged on two sides of a polishing channel (11), the side walls of the third movable blocks (401) are connected with the side walls of the polishing channel (11) through second movable mechanisms, the side walls of the third movable blocks (401) are connected with fourth movable blocks (402) through second telescopic mechanisms, the side walls of the fourth movable blocks (402) are fixedly connected with second supporting blocks (403), polishing heads (404) are rotatably connected to the bottoms of the second supporting blocks (403), and polishing motors (405) are fixedly connected to the tops of the second supporting blocks (403).

6. The automatic polishing device for silica gel products according to claim 5, wherein: the second moving mechanism comprises a second loop bar (701) fixedly connected to the side wall of the polishing channel (11), a second sleeve (702) is sleeved on the side wall of the second loop bar (701), the other end of the second sleeve (702) is fixed to the side wall of the third moving block (401), a second threaded rod (704) is rotatably connected to the side wall of the polishing channel (11), a second threaded tube (703) is connected to the side wall of the second threaded rod (704) in a threaded manner, the other end of the second threaded tube (703) is fixed to the side wall of the third moving block (401), and a second rocking wheel (705) is fixedly connected to one end of the second threaded rod (704).

7. The automatic polishing device for silica gel products according to claim 5, wherein: the second telescopic mechanism comprises two symmetrically arranged second fixed pipes (801) fixedly connected to the side wall of the third movable block (401), a second movable rod (802) is inserted into the second fixed pipes (801), the other end of the second movable rod (802) is fixed to the side wall of the fourth movable block (402), and a second spring (803) is sleeved on the side wall of the second fixed pipe (801).

8. The automatic polishing device for silica gel products according to claim 1, wherein: the detection mechanism comprises a plurality of first light-sensitive switches (201) fixedly connected to the inner side wall of the transmission channel (10), and a plurality of second light-sensitive switches (202) fixedly connected to the inner side wall of the polishing channel (11).

9. The automatic polishing device for silica gel products according to claim 2, wherein: the mounting mechanism comprises a plurality of fixing blocks (901) fixedly connected to the side walls of the transmission block (14) and the polishing block (15), and the fixing blocks (901) are detachably connected with the top of the base (1) through bolts (902).

10. The automatic polishing device for silica gel products according to claim 4, wherein: the top of base (1) fixedly connected with speed regulator (12) and rotational speed regulator (13), speed regulator (12) and speed motor (305) electric connection, and rotational speed regulator (13) and motor (405) electric connection polish.