A multi-station abrasive tool processing device capable of removing dust

Abstract

The present invention relates to the technical field of grinding machine tools, and particularly relates to a multi-station abrasive processing device capable of dust removal, including a machine tool and a gland. The gland is located between the two side walls of the machine tool. A first motor is fixedly installed on the side wall of the machine tool. The gland makes intermittent reciprocating swings with the first motor as the axis. Two dust-proof components are movably installed between the gland and the machine tool. Each dust-proof component includes a dust-proof cover and a mounting seat. By driving the slide plate to reciprocate through a turntable, a negative pressure state is continuously formed between the dust-proof cover and the mounting seat, further solving the problem of chip splashing. Through the vibration of the mounting seat, self-cleaning of the mounting seat is achieved. By driving the dust-proof cover to make small swings through the turntable, the dust-proof cover vibrates to achieve self-cleaning of the dust-proof cover. As the swing amplitude of the dust-proof cover increases, the dust-proof cover drives the grinding component to swing, increasing the contact space between the grinding component and the outside air and improving the heat dissipation effect of the grinding component.

Description

Technical Field

[0001] The present invention relates to the technical field of grinding machines, and particularly to a multi-station abrasive tool processing device capable of dust removal. Background Art

[0002] Abrasive tool processing mainly removes excess materials on the surface of workpieces through means such as grinding and polishing to achieve the required dimensional accuracy and surface quality. Traditional abrasive tool processing devices will generate a large amount of dust during operation. These dusts not only pose a threat to the health of operators, but may also have an adverse impact on the normal operation of the equipment. In addition, the accumulation of dust will pollute the working environment and affect the overall image of the factory. Existing abrasive tool processing devices still have corresponding problems when in use. For example, in the workpiece grinding device with the publication number: CN218891643U, when in use, the workpiece is fixed by a three-jaw chuck. According to the height of the workpiece to be ground, the position of the connecting rod is fixed by the first fastening bolt, and then the position of the fixing block is fixed by the second fastening bolt, so as to correspondingly adjust the position of the grinder. During the process of the grinder grinding the workpiece, the generated dust debris is centrally collected into the dust collection box by starting the vacuum cleaner in cooperation with the dust collection hood. However, when the grinder grinds the surface of the workpiece, the generated grinding chips will fly everywhere, making the dust collection hood unable to collect all the grinding chips, resulting in the vacuum cleaner being unable to extract all the grinding chips for dust prevention. Moreover, the flying grinding chips are scattered on the surfaces of the three-jaw chuck and the workbench and cannot be cleaned, causing inaccurate positioning problems when performing the next grinding. In addition, the grinder is not cooled after grinding, resulting in a continuous increase in the temperature of the grinder, thereby affecting the grinding accuracy. Summary of the Invention

[0003] The purpose of the present invention is to solve the problems in the background art, and to propose a multi-station abrasive tool processing device capable of dust removal.

[0004] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0005] A multi-station abrasive tool processing device capable of dust removal, including a machine tool and a gland. The gland is located between the two side walls of the machine tool. A first motor is fixedly installed on the side wall of the machine tool. The gland makes intermittent reciprocating swings with the first motor as the axis. Two dust-proof components are movably installed between the gland and the machine tool. Each dust-proof component includes a dust-proof cover and a mounting seat. One side of the mounting seat is rotatably installed above the machine tool. A swing rod is integrally formed on the other side of the mounting seat. A support rod is integrally formed at the bottom of the gland. The swing rod is movably installed inside the support rod. The dust-proof cover is rotatably installed above the side of the mounting seat close to the support rod. A grinding component is movably installed inside the dust-proof cover;

[0006] A turntable is rotatably installed on the top of the gland. Four arc surfaces are integrally formed on the side wall of the turntable. A support rod is movably connected between the top of the dust cover and the turntable. A second convex block and a first convex block are integrally formed on the top of the dust cover and the side wall of the support rod respectively. A second chute and a first chute are respectively formed on the side wall of the support rod and the side wall of the turntable. The second convex block is slidably installed inside the second chute, and the first convex block is slidably installed inside the first chute;

[0007] An air inlet hole is formed in the side wall of the dust cover. A sliding plate is slidably installed on the side wall of the dust cover. The sliding plate penetrates through the air inlet hole, and the top of the sliding plate abuts against the side wall of the turntable.

[0008] In the above-mentioned multi-station grinding tool processing device capable of removing dust, a plurality of uniformly distributed convex teeth are integrally formed on the side wall of the support rod, and the convex teeth are located outside the swing rod.

[0009] In the above-mentioned multi-station grinding tool processing device capable of removing dust, a fixed connection is provided between the output shaft of the first motor and the side wall of the gland. A first rotating seat and a second rotating seat are integrally formed on the tops of the machine tool and the mounting seat respectively. A second rotating rod and a first rotating rod are integrally formed on the side walls of the mounting seat and the dust cover respectively. The second rotating rod is rotatably installed inside the first rotating seat, and a second torsion spring is provided at the connection between the second rotating rod and the first rotating seat. The first rotating rod is rotatably installed inside the second rotating seat, and a first torsion spring is provided at the connection between the first rotating rod and the second rotating seat.

[0010] In the above-mentioned multi-station grinding tool processing device capable of removing dust, a side plate is integrally formed on the top of the gland. The turntable is rotatably installed on the side wall of the side plate. A second motor is fixedly installed on the side wall of the side plate, and a fixed connection is provided between the output shaft of the second motor and the side wall of the turntable.

[0011] In the above-mentioned multi-station grinding tool processing device capable of removing dust, a third chute is formed on the top of the dust cover. The third chute penetrates through the air inlet hole. The sliding plate is slidably installed inside the third chute, and a leaf spring is provided between the lower part of the sliding plate and the side wall of the third chute.

[0012] In the above-mentioned multi-station grinding tool processing device capable of removing dust, a dust collection bag is fixedly installed on the top of the gland. A dust collector is fixedly installed inside the dust collection bag. The output end of the dust collector is fixedly connected with an air pipe. The bottom of the air pipe is fixedly connected with two branch pipes. Two dust collection holes are formed in the bottom of the mounting seat. The branch pipes and the dust collection holes are in one-to-one correspondence and communicate with each other.

[0013] In the above-mentioned multi-station grinding tool processing device capable of removing dust, a support strip is integrally formed on the bottom of the mounting seat, and a limiting plate is integrally formed inside the mounting seat. The limiting plate is located above the support strip.

[0014] In the above-mentioned multi-station abrasive tool processing device capable of removing dust, the grinding assembly includes a grinding roller and a sliding seat. An electric push rod is fixedly installed on the outer side of the dust-proof cover. The sliding seat is slidably installed inside the dust-proof cover. The grinding roller is rotatably sleeved on the outer side of the sliding seat. A motor three is fixedly installed on the side wall of the sliding seat. A fixed connection is provided between the output end of the motor three and the grinding roller. The output end of the electric push rod penetrates the dust-proof cover and is fixedly installed on the side wall of the sliding seat.

[0015] Compared with the existing technology, the beneficial effects of the present invention are as follows:

[0016] 1. Through the dust-proof component movably installed between the gland and the machine tool, when the gland is flipped, the pressed side of the gland squeezes the dust-proof cover, causing the dust-proof cover and the mounting seat to close. The workpiece is ground between the dust-proof cover and the mounting seat by the grinding roller, avoiding the splashing of grinding debris.

[0017] 2. During the grinding process, the dust collector extracts and collects the grinding debris between the dust-proof cover and the mounting seat. At the same time, the turntable drives the sliding plate to slide reciprocally, continuously creating a negative pressure state between the dust-proof cover and the mounting seat, further solving the problem of grinding debris splashing.

[0018] 3. The lifted side of the gland pulls the dust-proof cover and the mounting seat, causing the dust-proof cover and the mounting seat to separate. During the lifting process of the mounting seat, the convex teeth drive the mounting seat to vibrate through the swing rod, causing the grinding debris inside the mounting seat to concentrate at the dust collection hole and be discharged in cooperation with the dust collector. Through the vibration of the mounting seat, self-cleaning of the mounting seat is achieved, and the grinding debris inside the mounting seat is cleaned.

[0019] 4. During the lifting process of the dust-proof cover, the turntable drives the dust-proof cover to swing slightly. At this time, the dust-proof cover knocks on the mounting seat, causing the dust-proof cover to vibrate and discharging the grinding debris attached to the inner wall into the interior of the mounting seat, achieving self-cleaning of the dust-proof cover. As the lifting height of the dust-proof cover increases, the swinging amplitude of the dust-proof cover increases, causing the dust-proof cover to drive the grinding assembly to swing, increasing the contact space between the grinding assembly and the external air, and improving the heat dissipation effect of the grinding assembly. Description of the Drawings

[0020] Figure 1 It is a three-dimensional structural schematic diagram of the present invention;

[0021] Figure 2 It is the present invention Figure 1 The enlarged schematic diagram at A in;

[0022] Figure 3 It is a cross-sectional view of the overall structure of the present invention;

[0023] Figure 4 It is a partial cross-sectional view of the dust-proof component in the present invention;

[0024] Figure 5 This is a schematic structural view of the gland in the present invention;

[0025] Figure 6 This is a schematic structural view of the mounting base in the present invention;

[0026] Figure 7 This is a disassembled schematic view of the dust cover in the present invention;

[0027] Figure 8 This is a structural sectional view of the dust cover in the present invention.

[0028] In the figure: 1. Machine tool; 11. First rotating seat; 21. Gland; 211. First motor; 212. Side plate; 213. Support rod; 214. Convex tooth; 22. Turntable; 221. Second motor; 222. Support rod; 223. First chute; 224. First convex block; 225. Arc surface; 226. Second chute; 31. Dust cover; 311. Air inlet hole; 312. Slide plate; 313. Third chute; 314. Second convex block; 315. First rotating rod; 316. Leaf spring; 32. Mounting base; 321. Swing rod; 322. Limiting plate; 323. Supporting strip; 324. Dust collection hole; 325. Second rotating rod; 326. Second rotating seat; 33. Dust collection bag; 331. Dust collector; 332. Vent pipe; 333. Branch pipe; 334. Grinding roller; 335. Sliding seat; 336. Third motor; 337. Electric push rod. Detailed implementation manners

[0029] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments.

[0030] In the description of the present invention, it should be understood that the orientation or positional relationships indicated by the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc. are based on the orientation or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present invention.

[0031] Refer to Figure 1 - Figure 8As shown in the figure, a multi-station grinding tool processing device capable of dust removal includes a machine tool 1 and a gland 21. The gland 21 is located between the two side walls of the machine tool 1. A first motor 211 is fixedly installed on the side wall of the machine tool 1. The gland 21 makes intermittent reciprocating swings with the first motor 211 as the axis. Two dust-proof components are movably installed between the gland 21 and the machine tool 1. Each dust-proof component includes a dust-proof cover 31 and a mounting seat 32. One side of the mounting seat 32 is rotatably installed above the machine tool 1. A swing rod 321 is integrally formed on the other side of the mounting seat 32. A support rod 213 is integrally formed at the bottom of the gland 21. The swing rod 321 is movably installed inside the support rod 213. The dust-proof cover 31 is rotatably installed above the side of the mounting seat 32 close to the support rod 213. A grinding component is movably installed inside the dust-proof cover 31;

[0032] A turntable 22 is rotatably installed on the top of the gland 21. Four arc surfaces 225 are integrally formed on the side wall of the turntable 22. A support rod 222 is movably connected between the top of the dust-proof cover 31 and the turntable 22. A second convex block 314 and a first convex block 224 are integrally formed on the top of the dust-proof cover 31 and the side wall of the support rod 222 respectively. A second chute 226 and a first chute 223 are respectively formed on the side wall of the support rod 222 and the side wall of the turntable 22. The second convex block 314 is slidably installed inside the second chute 226. The first convex block 224 is slidably installed inside the first chute 223;

[0033] An air inlet hole 311 is formed on the side wall of the dust-proof cover 31. A sliding plate 312 is slidably installed on the side wall of the dust-proof cover 31. The sliding plate 312 penetrates through the air inlet hole 311. The top of the sliding plate 312 abuts against the side wall of the turntable 22.

[0034] As Figure 2 、 Figure 5 and Figure 6 shown, a number of uniformly distributed convex teeth 214 are integrally formed on the side wall of the support rod 213. The convex teeth 214 are located outside the swing rod 321.

[0035] As Figure 3 、 Figure 6 and Figure 7 shown, a fixed connection is made between the output shaft of the first motor 211 and the side wall of the gland 21. A first rotating seat 11 and a second rotating seat 326 are respectively integrally formed on the top of the machine tool 1 and the mounting seat 32. A second rotating rod 325 and a first rotating rod 315 are respectively integrally formed on the side walls of the mounting seat 32 and the dust-proof cover 31. The second rotating rod 325 is rotatably installed inside the first rotating seat 11. A second torsion spring is provided at the connection between the second rotating rod 325 and the first rotating seat 11. The first rotating rod 315 is rotatably installed inside the second rotating seat 326. A first torsion spring is provided at the connection between the first rotating rod 315 and the second rotating seat 326.

[0036] As Figure 4 and Figure 6As shown, a supporting strip 323 is integrally formed at the bottom of the mounting base 32, and a limiting plate 322 is integrally formed inside the mounting base 32. The limiting plate 322 is located above the supporting strip 323.

[0037] Among them, the working principle of the mounting base 32 is as follows: The motor one 211 drives the gland 21 to rotate intermittently in a reciprocating manner. When the gland 21 rotates, one side of the gland 21 is lifted and the other side is pressed down. The strut 213 on the lifted side of the gland 21 pulls the swing rod 321, causing the mounting base 32 to rotate around the rotating rod two 325, making the mounting base 32 in an inclined state. The diameter of the swing rod 321 is smaller than the inner wall of the strut 213. During the rotation of the mounting base 32, the torsion spring two drives the mounting base 32 to rotate, causing the swing rod 321 to abut against the inner wall of the strut 213 and slide on the side wall of the convex tooth 214. At this time, the mounting base 32 vibrates, and the abrasive debris at the bottom is discharged between the limiting plate 322 and the mounting base 32. The strut 213 on the pressed-down side of the gland 21 squeezes the swing rod 321, causing the mounting base 32 to rotate and return to its original position.

[0038] As Figure 1 、 Figure 4 and Figure 5 shown, side plates 212 are integrally formed at the top of the gland 21. The turntable 22 is rotatably mounted on the side wall of the side plates 212, and a motor two 221 is fixedly mounted on the side wall of the side plates 212. A fixed connection is provided between the output shaft of the motor two 221 and the side wall of the turntable 22.

[0039] Among them, the working principle of the dust-proof cover 31 is as follows: The motor two 221 drives the turntable 22 to rotate. The rotation of the turntable 22 drives the support rod 222 to move. When the gland 21 just starts to lift, the turntable 22 pulls the dust-proof cover 31 through the support rod 222, causing the dust-proof cover 31 to rotate. At this time, the convex block two 314 is located on the side closer to the rotation center of the turntable 22 inside the chute two 226, causing the dust-proof cover 31 to vibrate. During the vibration of the dust-proof cover 31, the torsion spring one drives the convex block one 224 to slide rapidly towards the end of the chute one 223 inside the chute one 223, causing the dust-proof cover 31 to strike the mounting base 32, and the dust-proof cover 31 shakes off the abrasive debris on the inner wall into the inside of the mounting base 32. As the height of the lifted gland 21 continuously increases, the convex block two 314 slides inside the chute two 226, increasing the swinging amplitude of the dust-proof cover 31, causing the dust-proof cover 31 to drive the grinding assembly to swing, increasing the contact space between the grinding assembly and the outside air, and improving the heat dissipation effect of the grinding assembly.

[0040] As Figure 3 and Figure 6As shown in the figure, a dust collection bag 33 is fixedly installed on the top of the gland 21. A dust collector 331 is fixedly installed inside the dust collection bag 33. The output end of the dust collector 331 is fixedly connected to an air vent pipe 332. The bottom of the air vent pipe 332 is fixedly connected to two branch pipes 333. Two dust collection holes 324 are formed at the bottom of the mounting seat 32. The branch pipes 333 and the dust collection holes 324 correspond to each other one by one and are communicated with each other.

[0041] Among them, when the dust collector 331 is started and during the grinding process, the mounting seat 32 and the dust-proof cover 31 are closed to each other. The dust collector 331 extracts the grinding debris during the grinding process at the bottom of the mounting seat 32, and draws external air into the space between the mounting seat 32 and the dust-proof cover 31 through the air inlet hole 311 to cool the grinding assembly.

[0042] As Figure 4 and Figure 7 shown in the figure, a sliding groove three 313 is formed at the top of the dust-proof cover 31. The sliding groove three 313 penetrates through the air inlet hole 311. A sliding plate 312 is slidably installed inside the sliding groove three 313. A leaf spring 316 is provided between the lower part of the sliding plate 312 and the side wall of the sliding groove three 313.

[0043] Among them, the working principle of the sliding plate 312 is as follows: during the rotation of the turntable 22, the arc surface 225 abuts against the top of the sliding plate 312 on the side wall of the turntable 22, causing the sliding plate 312 to slide. When the mounting seat 32 and the dust-proof cover 31 are closed to each other, the sliding plate 312 continuously blocks the air inlet hole 311, so that a negative pressure is formed between the mounting seat 32 and the dust-proof cover 31 during the blocking process. When it is opened, external air quickly enters the space between the mounting seat 32 and the dust-proof cover 31, reducing the problem that the grinding debris splashes outside the dust-proof cover 31 through the air inlet hole 311.

[0044] As Figure 4 、 Figure 7 and Figure 8 shown in the figure, the grinding assembly includes a grinding roller 334 and a sliding seat 335. An electric push rod 337 is fixedly installed on the outside of the dust-proof cover 31. The sliding seat 335 is slidably installed inside the dust-proof cover 31. The grinding roller 334 is rotatably sleeved on the outside of the sliding seat 335. A motor three 336 is fixedly installed on the side wall of the sliding seat 335. The output end of the motor three 336 is fixedly connected to the grinding roller 334. The output end of the electric push rod 337 penetrates through the dust-proof cover 31 and is fixedly installed on the side wall of the sliding seat 335.

[0045] The following makes a detailed explanation of the specific working principle and usage method of the present invention: Start the first motor 211, the second motor 221 and the dust collector 331. The first motor 211 drives the gland 21 to perform intermittent reciprocating flipping, and the second motor 221 drives the support rod 222 to perform reciprocating swinging. When one side of the gland 21 is lifted, the support rod 222 and the support rod 213 respectively pull the dust-proof cover 31 and the mounting seat 32, so that the dust-proof cover 31 and the mounting seat 32 are opened. Workers place the mold to be polished inside the mounting seat 32. When the gland 21 flips, the lifted side of the gland 21 presses downward, so that the bottom of the gland 21 squeezes the dust-proof cover 31, making the dust-proof cover 31 and the mounting seat 32 close to each other. The third motor 336 and the electric push rod 337 are started, and the polishing roller 334 rotates to polish the upper surface of the mold. During the polishing process, the dust collector 331 extracts the abrasive dust generated during the polishing process through the dust collection hole 324. The second motor 221 drives the turntable 22 to rotate, and the turntable 22 drives the sliding plate 312 to perform reciprocating sliding through the side wall and the arc surface 225, so that the sliding plate 312 continuously opens and closes the air inlet hole 311. When the air inlet hole 311 is blocked, a negative pressure is formed between the mounting seat 32 and the dust-proof cover 31, so that when the air inlet hole 311 is opened, external air quickly enters between the mounting seat 32 and the dust-proof cover 31, reducing the problem of abrasive dust splashing outside the dust-proof cover 31 through the air inlet hole 311. After the polishing is completed, the gland 21 flips again, so that the dust-proof cover 31 and the mounting seat 32 are opened. During the opening process, the support rod 222 drives the dust-proof cover 31 to swing, and the dust-proof cover 31 knocks on the mounting seat 32, so that the abrasive dust on the inner wall of the dust-proof cover 31 falls into the inside of the mounting seat 32. As the lifting height of the gland 21 increases, the swinging amplitude of the dust-proof cover 31 increases, so that the dust-proof cover 31 drives the polishing assembly to swing, increasing the contact space between the polishing assembly and the outside air and improving the heat dissipation effect of the polishing assembly. During the process of the gland 21 being lifted, the support rod 213 pulls the mounting seat 32, so that the mounting seat 32 is lifted. During the process of the mounting seat 32 being lifted, the convex teeth 214 drive the mounting seat 32 to vibrate through the swing rod 321, so that the abrasive dust at the bottom of the mounting seat 32 is discharged between the limiting plate 322 and the mounting seat 32 and moves into the inside of the dust collection bag 33 through the dust collection hole 324.

[0046] Further explanation, the above fixed connection, unless otherwise clearly specified and limited, should be understood in a broad sense. For example, it can be welding, gluing, or integrally formed setting, etc., which are common means well-known to those skilled in the art.

[0047] The above is only the preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution of the present invention and its inventive concept, makes equivalent replacements or changes, and should be covered by the protection scope of the present invention.

Claims

1. A multi-station mold processing device capable of removing dust, comprising a machine tool (1) and a gland (21), characterized in that: The pressure cover (21) is located between two side walls of the machine tool (1), a motor (211) is fixedly mounted on the side wall of the machine tool (1), the pressure cover (21) performs intermittent reciprocating swings with the motor (211) as the axis, two dustproof components are movably mounted between the pressure cover (21) and the machine tool (1), each of the dustproof components comprises a dust cover (31) and a mounting seat (32), one side of the mounting seat (32) is rotatably mounted above the machine tool (1), the other side of the mounting seat (32) is integrally formed with a swing rod (321), the bottom of the pressure cover (21) is integrally formed with a support rod (213), the swing rod (321) is movably mounted inside the support rod (213), the dust cover (31) is rotatably mounted above a side of the mounting seat (32) close to the support rod (213), and a grinding component is movably mounted inside the dust cover (31); A turntable (22) is rotatably mounted on the top of the pressure cover (21), and the side wall of the turntable (22) is integrally formed with four arc surfaces (225). A support rod (222) is movably connected between the top of the dust cover (31) and the turntable (22). The top of the dust cover (31) and the side wall of the support rod (222) are respectively integrally formed with a second protrusion (314) and a first protrusion (224). The side wall of the support rod (222) and the side wall of the turntable (22) are respectively provided with a second slide groove (226) and a first slide groove (223). The second protrusion (314) is slidably mounted inside the second slide groove (226), and the first protrusion (224) is slidably mounted inside the first slide groove (223). An air inlet hole (311) is formed on the side wall of the dust cover (31), and a slide plate (312) is slidably mounted on the side wall of the dust cover (31), the slide plate (312) passes through the air inlet hole (311), and the top of the slide plate (312) contacts the side wall of the rotating disk (22).

2. A multi-station abrasive tool processing device capable of removing dust according to claim 1, characterized in that: A plurality of evenly distributed convex teeth (214) are integrally formed on the side wall of the support rod (213), and the convex teeth (214) are located on the outside of the swing rod (321).

3. The multi-station abrasive tool processing device capable of removing dust according to claim 1, characterized in that: The output shaft of the motor 1 (211) is fixedly connected to the side wall of the pressure cover (21); the top of the machine tool (1) and the mounting seat (32) are respectively integrally formed with a rotating seat 1 (11) and a rotating seat 2 (326); the side walls of the mounting seat (32) and the dust cover (31) are respectively integrally formed with a rotating rod 2 (325) and a rotating rod 1 (315); the rotating rod 2 (325) is rotatably mounted inside the rotating seat 1 (11); a torsion spring 2 is provided at the connection between the rotating rod 2 (325) and the rotating seat 1 (11); the rotating rod 1 (315) is rotatably mounted inside the rotating seat 2 (326); a torsion spring 1 is provided at the connection between the rotating rod 1 (315) and the rotating seat 2 (326).

4. The multi-station abrasive tool processing device capable of removing dust according to claim 1, characterized in that: A side plate (212) is integrally formed on the top of the pressure cover (21); the turntable (22) is rotatably mounted on the side wall of the side plate (212); a second motor (221) is fixedly mounted on the side wall of the side plate (212); and an output shaft of the second motor (221) and the side wall of the turntable (22) are fixedly connected.

5. The multi-station abrasive tool processing device capable of removing dust according to claim 1, characterized in that: A slide groove three (313) is provided on the top of the dust cover (31), and the slide groove three (313) passes through the air inlet hole (311). The slide plate (312) is slidably installed inside the slide groove three (313), and a leaf spring (316) is provided between the bottom of the slide plate (312) and the side wall of the slide groove three (313).

6. The multi-station abrasive tool processing device capable of removing dust according to claim 1, characterized in that: A dust collecting bag (33) is fixedly mounted on the top of the gland (21), a dust collector (331) is fixedly mounted inside the dust collecting bag (33), an output end of the dust collector (331) is fixedly connected to a ventilation pipe (332), two branch pipes (333) are fixedly connected to the bottom of the ventilation pipe (332), two dust collecting holes (324) are provided at the bottom of the mounting seat (32), and the branch pipes (333) and the dust collecting holes (324) correspond to each other and are connected to each other.

7. The multi-station abrasive tool processing device capable of removing dust according to claim 1, characterized in that: A support strip (323) is integrally formed at the bottom of the mounting seat (32), and a limit plate (322) is integrally formed inside the mounting seat (32), wherein the limit plate (322) is located above the support strip (323).

8. The multi-station abrasive tool processing device capable of removing dust according to claim 1, characterized in that: The grinding assembly comprises a grinding roller (334) and a sliding seat (335). An electric push rod (337) is fixedly mounted on the outer side of the dust cover (31). The sliding seat (335) is slidably mounted inside the dust cover (31). The grinding roller (334) is rotatably mounted on the outer side of the sliding seat (335). A motor three (336) is fixedly mounted on the side wall of the sliding seat (335). The output end of the motor three (336) is fixedly connected to the grinding roller (334). The output end of the electric push rod (337) passes through the dust cover (31) and is fixedly mounted on the side wall of the sliding seat (335).

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