Gear cutter coating pretreatment demolding machine

Abstract

The utility model relates to cutter processing technical field discloses a gear cutter coating pretreatment stripper before the film, including lathe, the top department fixed connection of lathe has the surrounding frame, the inner wall front side of surrounding frame is provided with the holder, the far side of two holder is provided with quick release mechanism, the inner wall back of surrounding frame is provided with the stripper, the top back of lathe is provided with the knock mechanism, the quick release mechanism includes two sleeve columns, the far side of two sleeve columns is fixedly connected in the inner wall left and right sides of surrounding frame respectively, in the utility model, through sleeve column, card column, spring no.

Description

Technical Field

[0001] This utility model relates to the field of cutting tool processing technology, and in particular to a gear cutting tool pre-treatment demolding machine. Background Technology

[0002] The gear cutting tool pretreatment demolding machine is a key piece of equipment in the precision machinery manufacturing field for the pretreatment of the surface of gear cutting tools before coating. Its core function is to remove the original failed coating, processing residue and oil stains on the tool surface through chemical dissolution, mechanical peeling or ultrasonic vibration, so as to provide a good adhesion base for subsequent coating processes.

[0003] Traditional gear cutting tool coating pretreatment demolding machines consist of a base support frame, a fixed clamping mechanism, a demolding treatment unit, and a control system. The base support frame supports the overall weight of the equipment and ensures structural stability. The fixed clamping mechanism uses a bolt-locking or manually adjustable screw structure, fixing the tool shank or end face through an arc-shaped clamp or chuck. The demolding treatment unit is usually a treatment tank containing a chemical demolding solution, and some are equipped with an ultrasonic generator to enhance the demolding effect. However, traditional demolding machines lack effective dustproof structures, resulting in significant defects during the demolding process: dust generated from the peeling of the coating on the tool surface, aerosols formed by the evaporation of the chemical solution, and tiny debris falling during tool clamping directly diffuse into the working environment. This not only adheres to the moving parts of the equipment, causing wear and jamming and reducing the equipment's service life, but can also be inhaled by operators, endangering their occupational health.

[0004] To address the dust pollution problem of traditional demolding machines, existing technologies have introduced improved solutions by adding dust collection components. These solutions involve installing a dust extraction hood above the demolding unit, connecting a fan via pipes to create negative pressure, and drawing dust generated during operation into a dust collection box. Some machines also add dust baffles around the clamping mechanism to reduce dust diffusion to the outside of the equipment. While these improvements alleviate dust pollution to some extent, in practical applications, they only address the issue by increasing the clamping plate adjustment range or replacing it with arc-shaped clamps of different sizes to accommodate different diameter cutters. They do not optimize for the differences in gear cutter types. When handling different types of gear cutters, operators cannot quickly change the clamping mechanism, severely reducing equipment changeover efficiency in mass production. Utility Model Content

[0005] To overcome the above shortcomings, this utility model provides a gear cutting tool pre-treatment demolding machine, which aims to improve the problem in the prior art that operators cannot quickly disassemble and change the clamping mechanism when different types of gear cutting tools need to be processed.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: a gear cutting tool pretreatment demolding machine, comprising a machine tool, a frame fixedly connected to the top center of the machine tool, a clamping device provided on the front side of the inner wall of the frame, a quick release mechanism provided on the opposite side of the two clamping devices, a demolding device provided on the rear side of the inner wall of the frame, and a striking mechanism provided on the rear side of the top of the machine tool.

[0007] The quick-release mechanism includes two sleeves, with the opposite sides of the two sleeves fixedly connected to the left and right sides of the inner wall of the frame, respectively. Two locking holes are provided on the adjacent sides of the two sleeves. Locking pins are slidably connected to the inner walls of the two sleeves. Two mounting holes are provided on the opposite sides of the two locking pins. Springs are fixedly connected to the inner walls of multiple mounting holes. Locking blocks are fixedly connected to the opposite sides of multiple springs. Multiple locking blocks engage with the corresponding locking holes.

[0008] As a further description of the above technical solution:

[0009] The striking mechanism includes a housing, which is fixedly connected to the rear top of the machine tool. A drive assembly is provided on the right side of the inner wall of the housing, and a striking column is slidably connected to the left side of the inner wall of the housing. A limit ring is fixedly connected to the middle of the outer wall of the striking column, and buffer springs are slidably connected to both the left and right sides of the outer wall of the striking column. A first groove is provided on the right side of the outer wall of the striking column, and a push block is slidably connected to the middle of the inner wall of the first groove. Springs are slidably connected to both the left and right sides of the inner wall of the first groove.

[0010] As a further description of the above technical solution:

[0011] The drive assembly includes a drive motor, a crank is rotatably connected to the inner wall of the housing, the output end of the drive motor is fixedly connected to one end of the crank, the other end of the crank is rotatably connected to one end of a rotating rod, the other end of the rotating rod is rotatably connected to the right end of a push rod, and the left end of the push rod is fixedly connected to the push block.

[0012] As a further description of the above technical solution:

[0013] A dust collection groove is provided on the upper part of the outer wall of the machine tool, and a vacuum cleaner is fixedly connected to the middle of the inner wall of the dust collection groove.

[0014] As a further description of the above technical solution:

[0015] The machine tool has an installation groove in the middle of its outer wall, and a collection box is slidably connected to the inner wall of the installation groove.

[0016] As a further description of the above technical solution:

[0017] The outer wall of the collection box is fixedly connected to slide rails on both the left and right sides, and the inner wall of the mounting groove is provided with slide grooves on both the left and right sides. The two slide grooves are slidably connected to the corresponding slide rails.

[0018] As a further description of the above technical solution:

[0019] A sensing sensor is installed on the lower part of the outer wall of the machine tool, and the sensing sensor is electrically connected to the vacuum cleaner.

[0020] As a further description of the above technical solution:

[0021] Multiple hydraulic rods are fixedly connected to the bottom corner of the outer wall of the machine tool, and multiple moving wheels are fixedly connected to the four sides of the bottom of the outer wall of the machine tool.

[0022] This utility model has the following beneficial effects:

[0023] 1. In this utility model, the quick-release mechanism consists of a sleeve post, a locking post, a spring, and a locking block. Pressing the locking block compresses the spring, which releases the locking post from the sleeve post, thus enabling quick disassembly of the clamp. During installation, pushing the locking post causes the locking block to engage with the locking hole under the action of the spring. This structure enables quick replacement of the clamp and meets the pre-demolding processing requirements of various types of tools.

[0024] 2. In this utility model, through the driving component, push block, striking column, buffer spring, and spring two in the striking mechanism, the driving component drives the push block to slide in the first slide groove, pushes the striking column to reciprocate and strike the dust collection pipe, the buffer spring and spring two play a buffering and reset role, and the limiting ring restricts the sliding range of the striking column. This structure can shake off the dust accumulated in the dust collection pipe and solve the problem of dust accumulation leading to a decrease in dust collection efficiency in the prior art. Attached Figure Description

[0025] Figure 1 This is a perspective view of a gear cutting tool pretreatment demolding machine proposed in this utility model;

[0026] Figure 2 This is a front view of a gear cutting tool pre-coating demolding machine proposed in this utility model;

[0027] Figure 3 This is a split view of the sleeve column in the quick-release mechanism of the gear cutting tool pre-coating demolding machine proposed in this utility model;

[0028] Figure 4 This is a split view of the locking block in the quick-release mechanism of a gear cutting tool pre-coating demolding machine proposed in this utility model;

[0029] Figure 5 This is a cross-sectional view of the striking mechanism of a gear cutting tool pre-coating demolding machine proposed in this utility model.

[0030] Figure 6 This is a cross-sectional view of the striking column in the striking mechanism of a gear cutting tool pre-coating demolding machine proposed in this utility model.

[0031] Figure 7 This is a partial structural schematic diagram of a gear cutting tool pre-coating demolding machine proposed in this utility model;

[0032] Figure 8 This is a structural exploded view of the collection box of a gear cutting tool pre-coating demolding machine proposed in this utility model.

[0033] Legend:

[0034] 1. Machine tool; 2. Quick release mechanism; 201. Sleeve column; 202. Clamping hole; 203. Clamping column; 204. Mounting hole; 205. Spring 1; 206. Clamping block; 3. Striking mechanism; 301. Housing; 302. Drive assembly; 3021. Drive motor; 3022. Crank; 3023. Rotating rod; 3024. Push rod; 303. Striking column; 304. Limiting ring; 305. Buffer spring; 306. Slide 1; 307. Push block; 308. Spring 2; 4. Enclosure frame; 5. Clamping device; 6. Demolding device; 7. Dust collection trough; 8. Dust collector; 9. Sensor; 10. Mounting slot; 11. Collection box; 12. Slide 2; 13. Slide rail; 14. Hydraulic rod; 15. Moving wheel. Detailed Implementation

[0035] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0036] Reference Figure 1 , Figure 3 and Figure 4This utility model provides an embodiment of a gear cutting tool pre-coating demolding machine, comprising a machine tool 1. The machine tool 1 serves as the mounting foundation and support carrier for the entire equipment, playing a role in bearing and fixing various components. A frame 4 is fixedly connected to the top center of the machine tool 1. The frame 4 forms a relatively enclosed working space, effectively blocking dust diffusion and providing installation positions for internal components. A clamp 5 is provided on the front side of the inner wall of the frame 4. The clamp 5 is used to clamp and fix different types of gear cutting tools, ensuring the stability of the tools during the demolding process. The two clamps 5 are located on opposite sides. A quick-release mechanism 2 is provided to enable the rapid disassembly and installation of the clamp 5, adapting to the processing needs of different types of cutting tools. A demolding device 6 is provided on the rear inner wall of the frame 4, used to peel off the coating and adhering substances from the surface of the gear cutting tool, achieving pre-treatment before coating. A striking mechanism 3 is provided on the rear top of the machine tool 1, used to periodically strike the suction pipe to prevent dust accumulation inside the pipe from affecting suction efficiency. The quick-release mechanism 2 includes two sleeve posts 201, which provide installation and sliding space for the locking post 203. The two sleeve posts 201 are fixedly connected to the left and right sides of the inner wall of the frame 4 on opposite sides. This connection method ensures the secure installation of the sleeve posts 201. Two locking holes 202 are provided on the adjacent sides of the two sleeve posts 201. The locking holes 202 cooperate with the locking blocks 206 to lock the locking posts 203 and the sleeve posts 201. The inner walls of the two sleeve posts 201 are slidably connected with locking posts 203. The locking posts 203 are used to connect the clamps 5 and can slide within the sleeve posts 201 to adjust their position. Two mounting holes 204 are provided on the opposite sides of the two locking posts 203. The mounting holes 204 are for springs 205 and 206. The locking block 206 provides installation space. The inner walls of multiple mounting holes 204 are all fixedly connected to springs 205. Springs 205 provide elastic force to the locking block 206, enabling the locking block 206 to automatically pop out and engage with the locking hole 202. The locking blocks 206 are fixedly connected to the opposite sides of the multiple springs 205. Under the action of the springs 205, the locking blocks 206 engage with the locking holes 202, thereby fixing the locking post 203 to the sleeve post 201. The multiple locking blocks 206 engage with the corresponding locking holes 202 respectively. This engagement structure can ensure the installation stability of the locking post 203 in the sleeve post 201.

[0037] Specifically, machine tool 1 provides the mounting support base for frame 4 and striking mechanism 3. Frame 4 provides a mounting carrier for clamp 5, demolding device 6, and quick-release mechanism 2, and also forms a working space to prevent dust diffusion. Clamp 5 is used to fix the gear cutting tool to be processed. The quick-release mechanism 2 on both sides of clamp 5 allows for quick assembly and disassembly to adapt to different cutting tools. Demolding device 6 on the rear side of frame 4 performs coating peeling treatment on the cutting tool fixed by clamp 5. The striking mechanism 3 on the rear top of machine tool 1 is used to prevent dust accumulation in the suction pipe. In quick-release mechanism 2, the sleeve 201 is fixed to the inner wall of frame 4 for installation and positioning. The locking post 203 slides, and the locking hole 202 on the sleeve post 201 cooperates with the locking block 206 on the locking post 203 to lock the locking post 203 and the sleeve post 201. The locking post 203 is connected to the clamp 5, and the mounting hole 204 on it is used to fix the spring 205. The spring 205 provides elastic force to the locking block 206, pushing the locking block 206 to engage with the locking hole 202, thereby fixing the locking post 203 and the sleeve post 201 and ensuring the stable installation of the clamp 5. When disassembling, pressing the locking block 206 to compress the spring 205 can release the lock, allowing the locking post 203 to separate from the sleeve post 201 and completing the replacement of the clamp 5.

[0038] Reference Figure 5 , Figure 6 and Figure 7 The striking mechanism 3 includes a housing 301, which provides installation space and protection for the various components of the striking mechanism 3. The housing 301 is fixedly connected to the rear top of the machine tool 1, ensuring the installation stability of the housing 301. A drive assembly 302 is provided on the right side of the inner wall of the housing 301, which provides power to drive the striking column 303 to reciprocate. The striking column 303 is slidably connected to the left side of the inner wall of the housing 301. The striking column 303 is used to directly strike the dust suction pipe and shake off the dust accumulated inside the pipe. A limit ring 304 is fixedly connected to the middle of the outer wall of the striking column 303, which limits the sliding range of the striking column 303 and prevents it from detaching from the housing 301. The left and right sides of the outer wall of the striking column 303 are also connected. A buffer spring 305 is slidably connected to each side. The buffer spring 305 is used to buffer the reciprocating motion of the striking post 303 and prevent it from rigidly colliding with the outer shell 301. A slide groove 306 is provided on the right side of the outer wall of the striking post 303. The slide groove 306 provides installation and sliding space for the push block 307 and the second spring 308. The push block 307 is slidably connected to the middle of the inner wall of the slide groove 306. The push block 307 is used to transmit the power of the drive assembly 302 to the striking post 303 and drive it to reciprocate. The second spring 308 is slidably connected to the left and right sides of the inner wall of the slide groove 306. The second spring 308 is used to provide elastic buffer when the push block 307 moves and to assist the push block 307 and the striking post 303 to reset so that the next striking action can be performed.

[0039] Specifically, in the striking mechanism 3, the outer shell 301 is fixed to the rear of the top of the machine tool 1, providing a mounting base and protection for the internal components. The drive assembly 302 on the right side of the inner wall of the outer shell 301 provides power. The drive assembly 302 cooperates with the push block 307, driving the push block 307 to slide in the first slide groove 306. The first slide groove 306 is opened on the right side of the outer wall of the striking column 303, providing space for the push block 307 and the second spring 308. When the push block 307 slides, it squeezes or releases the second spring 308 on the left and right sides of the inner wall of the first slide groove 306. The elastic force of the second spring 308 assists... Push block 307 resets, and at the same time, push block 307 drives the striking column 303 to slide on the left side of the inner wall of the outer shell 301. The striking column 303 is used to strike the vacuum tube. The limiting ring 304 in the middle of its outer wall cooperates with the buffer spring 305. The limiting ring 304 restricts the sliding range of the striking column 303. The buffer spring 305 is sleeved on the left and right sides of the outer wall of the striking column 303 to provide buffer for the reciprocating motion of the striking column 303 and avoid rigid collision. The drive component 302 works continuously to make the striking column 303 reciprocate, realizing the periodic striking of the vacuum tube and preventing dust accumulation.

[0040] Reference Figure 5 , Figure 6 and Figure 7 The drive assembly 302 includes a drive motor 3021, which provides power output to the drive assembly 302. A crank 3022 is rotatably connected to the inner wall of the housing 301. The crank 3022 is used to convert the rotational motion of the drive motor 3021 into reciprocating motion. The output end of the drive motor 3021 is fixedly connected to one end of the crank 3022. This connection method can ensure that the power of the drive motor 3021 is stably transmitted to the crank 3022. The other end of the crank 3022 is connected to the rotating rod. One end of 3023 is rotatably connected to the crank 3022 and the push rod 3024 to realize the transmission and conversion of motion. The other end of the rotating rod 3023 is rotatably connected to the right end of the push rod 3024. The push rod 3024 is used to convert the power transmitted by the rotating rod 3023 into linear reciprocating motion and transmit it to the push block 307. The left end of the push rod 3024 is fixedly connected to the push block 307. This connection method can ensure that the movement of the push rod 3024 can synchronously drive the movement of the push block 307.

[0041] Specifically, in the drive assembly 302, the drive motor 3021 provides power, and its output end is fixedly connected to one end of the crank 3022, driving the crank 3022 to rotate on the inner wall of the housing 301. The other end of the crank 3022 is rotatably connected to one end of the rotating rod 3023, transmitting the rotational motion to the rotating rod 3023. The other end of the rotating rod 3023 is rotatably connected to the right end of the push rod 3024, transmitting the motion to the push rod 3024 and converting it into linear reciprocating motion. The left end of the push rod 3024 is fixedly connected to the push block 307, driving the push block 307. The push block 307 slides within the slide groove 306. When the push block 307 slides, it squeezes or releases the spring 308. The elastic force of the spring 308 assists the push block 307 to reset. At the same time, the push block 307 drives the striking column 303 to slide on the inner wall of the outer shell 301, so that the striking column 303 strikes the vacuum tube. The limiting ring 304 limits the sliding range of the striking column 303, and the buffer spring 305 buffers the movement of the striking column 303. Through the cooperation of various components, the rotational motion of the drive motor 3021 is converted into the reciprocating striking motion of the striking column 303, shaking off the dust in the vacuum tube.

[0042] Reference Figure 1 , Figure 2 and Figure 8 The upper part of the outer wall of the machine tool 1 is provided with a dust collection groove 7, which provides an installation position for the vacuum cleaner 8 and forms a dust collection channel. The vacuum cleaner 8 is fixedly connected to the middle of the inner wall of the dust collection groove 7. The vacuum cleaner 8 is used to generate negative pressure suction to suck up the dust generated during the demolding process. The lower part of the outer wall of the machine tool 1 is provided with a sensing sensor 9, which is used to monitor the working time of the vacuum cleaner 8 and issue an alert signal when the preset time is reached. The sensing sensor 9 is electrically connected to the vacuum cleaner 8. This connection method can realize the real-time monitoring and linkage control of the working status of the vacuum cleaner 8 by the sensing sensor 9. The middle part of the outer wall of the machine tool 1 is provided with a mounting groove 10, which provides installation space for the collection box 11 and positions it. The collection box 11 is slidably connected to the inner wall of the mounting groove 10. The collection box 11 is used to collect dust. The dust sucked up by the vacuum cleaner 8 is collected for centralized cleaning. The left and right sides of the outer wall of the collection box 11 are fixedly connected to the slide rails 13. The slide rails 13 cooperate with the slide grooves 12 to achieve smooth sliding of the collection box 11. The inner walls of the mounting groove 10 are provided with slide grooves 12 on the left and right sides. The slide grooves 12 provide sliding guides for the slide rails 13 to ensure smooth pulling of the collection box 11. The two slide grooves 12 are slidably connected to the corresponding slide rails 13. This sliding connection structure facilitates the quick assembly and disassembly of the collection box 11. Multiple hydraulic rods 14 are fixedly connected at the bottom corner of the outer wall of the machine tool 1. The hydraulic rods 14 can realize the support and fixation of the machine tool 1 and the height adjustment by extension and retraction adjustment. Multiple moving wheels 15 are fixedly connected around the bottom of the outer wall of the machine tool 1. The moving wheels 15 contact the ground when the hydraulic rods 14 are retracted, which facilitates the overall movement of the machine tool 1.

[0043] Specifically, the dust collection groove 7 on the upper part of the outer wall of the machine tool 1 provides an installation position for the vacuum cleaner 8. The vacuum cleaner 8 is fixed in the middle of the inner wall of the dust collection groove 7 and is used to generate negative pressure to suck up dust. The sensing sensor 9 is located in the lower part of the outer wall of the machine tool 1 and is electrically connected to the vacuum cleaner 8 to monitor the working time of the vacuum cleaner 8 and issue a prompt. The mounting groove 10 in the middle of the outer wall of the machine tool 1 provides installation space for the collection box 11. The collection box 11 is slidably connected to the inner wall of the mounting groove 10 and is used to collect dust. The slide rails 13 on the left and right sides of the outer wall of the collection box 11 are slidably connected to the slide grooves 12 on the left and right sides of the inner wall of the mounting groove 10, so as to realize the smooth pulling of the collection box 11 and facilitate the cleaning of dust. Multiple hydraulic rods 14 at the bottom corner of the outer wall of the machine tool 1 are used to support the machine tool 1 and adjust the height by extension and retraction. Multiple moving wheels 15 around the bottom of the outer wall of the machine tool 1 contact the ground when the hydraulic rods 14 are retracted, so as to realize the movement of the machine tool 1.

[0044] Working principle: When different types of gear cutting tools need to be processed and the clamp 5 needs to be replaced, the operator only needs to press the locking blocks 206 on both sides of the sleeve 201. After the locking blocks 206 are pressed, they compress the spring 205 and retract into the sleeve 201. At this time, the locking state of the locking pin 203 is released. Pulling the locking pin 203 outward can remove the old clamp 5. The locking blocks 206 will automatically pop out and reset under the elastic force of the spring 205. When installing the new clamp 5, press the locking blocks 206 again to retract them into the mounting hole 204, align the locking pin 203 with the inside of the sleeve 201 and push it. When the locking pin 203 moves to the preset position, the locking blocks 206 will retract under the elastic force of the spring 205. Under the action of 205, it pops out from the card hole 202, completing the quick assembly of the new clamp 5, which solves the problem of the long time required to replace the clamping mechanism in the existing technology. After the clamp 5 is replaced and the tool is fixed, the demolding device 6 is started to operate. At the same time, the vacuum cleaner 8 in the dust collection tank 7 operates synchronously to suck up the dust generated during demolding and transport it to the collection box 11. During the operation, the sensing sensor 9 monitors in real time and issues a prompt when the preset time is reached and can be adjusted as needed. The operator pulls out the collection box 11 to clean the dust by sliding the slide rails 13 on both sides of the collection box 11 with the slide groove 12. When the equipment needs to be moved, the bottom hydraulic rod 14 is controlled to descend so that the driving wheel 15 touches the ground for easy movement.

[0045] When the device continues to work, causing dust to accumulate inside the suction pipe, the drive motor 3021 on the outside of the outer casing 301 starts, driving the crank 3022 to make a circular motion. As the crank 3022 rotates, the rotating rod 3023 connected to it produces a pushing and pulling action, which in turn drives the push rod 3024 to reciprocate linearly along the axis. When the push rod 3024 moves forward, it pushes the push block 307 to squeeze the second spring 308 on the left side, causing the striking column 303 to move towards the suction pipe and hit the pipe wall, shaking off the attached dust. When the push rod 3024 retracts, the second spring 308 on the right side releases its elasticity to push the push block 307 to reset, storing energy for the next strike. During this process, the limiting ring 304 on the outer wall of the striking column 303, under the action of the push block 307, squeezes the buffer springs 305 on both sides back and forth, thus providing buffer for the reciprocating motion of the striking column 303 and avoiding rigid collision damage to the suction pipe.

[0046] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A gear cutting tool pretreatment demolding machine, comprising a machine tool (1), characterized in that: A frame (4) is fixedly connected to the top center of the machine tool (1). A clamp (5) is provided on the front side of the inner wall of the frame (4). A quick release mechanism (2) is provided on the opposite side of the two clamps (5). A demolding device (6) is provided on the rear side of the inner wall of the frame (4). A knocking mechanism (3) is provided on the rear side of the top of the machine tool (1). The quick-release mechanism (2) includes two sleeves (201). The two sleeves (201) are fixedly connected to the left and right sides of the inner wall of the frame (4) on opposite sides. Two locking holes (202) are opened on adjacent sides of the two sleeves (201). Locking pins (203) are slidably connected to the inner walls of the two sleeves (201). Two mounting holes (204) are opened on opposite sides of the two locking pins (203). Springs (205) are fixedly connected to the inner walls of multiple mounting holes (204). Locking blocks (206) are fixedly connected to opposite sides of multiple springs (205). The locking blocks (206) engage with the corresponding locking holes (202).

2. The gear cutting tool pre-coating demolding machine according to claim 1, characterized in that: The striking mechanism (3) includes a housing (301), which is fixedly connected to the rear top of the machine tool (1). A drive assembly (302) is provided on the right side of the inner wall of the housing (301). A striking column (303) is slidably connected to the left side of the inner wall of the housing (301). A limit ring (304) is fixedly connected to the middle of the outer wall of the striking column (303). Buffer springs (305) are slidably connected to both the left and right sides of the outer wall of the striking column (303). A first groove (306) is provided on the right side of the outer wall of the striking column (303). A push block (307) is slidably connected to the middle of the inner wall of the first groove (306). Springs (308) are slidably connected to both the left and right sides of the inner wall of the first groove (306).

3. The gear cutting tool pretreatment demolding machine according to claim 2, characterized in that: The drive assembly (302) includes a drive motor (3021), and a crank (3022) is rotatably connected to the inner wall of the housing (301). The output end of the drive motor (3021) is fixedly connected to one end of the crank (3022), and the other end of the crank (3022) is rotatably connected to one end of the rotating rod (3023). The other end of the rotating rod (3023) is rotatably connected to the right end of the push rod (3024), and the left end of the push rod (3024) is fixedly connected to the push block (307).

4. The gear cutting tool pre-coating demolding machine according to claim 1, characterized in that: The upper part of the outer wall of the machine tool (1) is provided with a dust collection groove (7), and a vacuum cleaner (8) is fixedly connected to the middle of the inner wall of the dust collection groove (7).

5. A gear cutting tool pretreatment demolding machine according to claim 1, characterized in that: The machine tool (1) has an installation groove (10) in the middle of its outer wall, and a collection box (11) is slidably connected to the inner wall of the installation groove (10).

6. A gear cutting tool pretreatment demolding machine according to claim 5, characterized in that: The outer wall of the collection box (11) is fixedly connected to the left and right sides of the slide rail (13), and the inner wall of the mounting groove (10) is provided with the second slide groove (12) on the left and right sides. The two slide grooves (12) are slidably connected to the corresponding slide rail (13).

7. A gear cutting tool pre-coating demolding machine according to claim 4, characterized in that: A sensing sensor (9) is provided on the lower part of the outer wall of the machine tool (1), and the sensing sensor (9) is electrically connected to the vacuum cleaner (8).

8. A gear cutting tool pre-coating demolding machine according to claim 1, characterized in that: Multiple hydraulic rods (14) are fixedly connected at the bottom corner of the outer wall of the machine tool (1), and multiple moving wheels (15) are fixedly connected around the bottom of the outer wall of the machine tool (1).

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