Conveying mechanism for forging metal plate and side machining device

Abstract

The utility model discloses a conveying mechanism for forging a metal plate and a side part processing device, which comprise a rack and a plurality of support rollers, and are characterized in that the rack is also provided with a pushing part and a positioning part, the pushing part is arranged right above the plurality of support rollers, and the positioning part is arranged on the rack at the front side of the support rollers; the pushing part comprises a transverse frame, a first driving part and a plurality of pushing wheels, the multiple pushing wheels are rotationally installed at the bottom of the transverse frame from left to right at intervals, and the first driving part drives the transverse frame to move front and back along the rack; the positioning part comprises a plurality of positioning wheels, the positioning wheels are arranged at intervals from left to right, the positioning wheels are rotationally connected with the rack, and each pushing wheel is arranged on the rear side of the corresponding positioning wheel; a blocking mechanism is further arranged on the portion, between the transverse frame and the positioning wheel, of the machine frame. The blocking mechanism is arranged above the plane of the top of the supporting roller. According to the utility model, the conveying and processing convenience is improved.

Description

Technical Field

[0001] This utility model relates to the field of metal forging production and processing, and in particular to a conveying mechanism and side processing device for forging metal plates. Background Technology

[0002] Some machine frames, such as injection molding machines and CNC machine tools, have metal plates forged using a forging process. After forging, holes are drilled in the sides for easy assembly, and then tapping or screwing is done in these holes. Currently, these operations are performed on specialized equipment. For example, when drilling is needed, the machine is mounted on a drilling machine; when tapping is needed, it's mounted on a tapping machine; and when screwing is needed, it's done manually or on a screw-locking machine. This method affects the processing efficiency of the product. If there are multiple processes, materials also need to be manually transferred to the corresponding processing equipment, resulting in high labor intensity for operators. Summary of the Invention

[0003] The purpose of this utility model is to provide a conveying mechanism and side processing device for forging metal plates. By using this structure, forgings can be processed during the conveying process, improving the convenience of processing and reducing the labor intensity of operators.

[0004] To achieve the above objectives, the technical solution adopted by this utility model is as follows: a conveying mechanism for forging metal plates, including a frame and multiple support rollers rotatably mounted on the frame, wherein the multiple support rollers are spaced apart from left to right, the frame is provided with a drive assembly for driving the support rollers to rotate, and the frame is also provided with a pushing part and a positioning part, wherein the pushing part is located directly above the multiple support rollers, and the positioning part is mounted on the frame in front of the support rollers;

[0005] The pushing unit includes a cross frame, a first driving unit, and multiple push wheels. The multiple push wheels are rotatably mounted at intervals from left to right on the bottom of the cross frame. The first driving unit drives the cross frame to move back and forth along the frame.

[0006] The positioning part includes multiple positioning wheels, which are spaced apart from left to right. The positioning wheels are rotatably connected to the frame. The rear outer surface of each positioning wheel is disposed between adjacent support rollers, and each push roller is disposed on the rear side of one positioning wheel.

[0007] A blocking mechanism is also provided on the frame between the crossbeam and the positioning wheel, and the blocking mechanism is located above the top plane of the support roller;

[0008] The frame is also provided with a positioning block, which is located between two adjacent positioning wheels.

[0009] In the above technical solution, the blocking mechanism includes a blocking cylinder and a blocking plate. The top of the blocking cylinder is fixedly connected to the frame, and the top of the blocking plate is connected to the output shaft at the bottom of the blocking cylinder.

[0010] The blocking plate is located at the right end of the rear side of the positioning block;

[0011] When the output shaft of the blocking cylinder retracts, the blocking cylinder causes the bottom surface of the blocking plate to move away from the top plane of the support roller; when the output shaft of the blocking cylinder extends, the blocking cylinder causes the bottom surface of the blocking plate to move closer to the top plane of the support roller.

[0012] In the above technical solution, two longitudinal slide rails are provided on the frame above the support roller, and the top of the cross frame is slidably connected to the two longitudinal slide rails via a first slide, and the longitudinal slide rails are arranged parallel to the axis of the support roller.

[0013] The first drive unit includes a first motor and a first lead screw. The two ends of the first lead screw are rotatably mounted on the frame. The first lead screw is arranged parallel to the side of the longitudinal slide rail. The first motor is connected to the end of the first lead screw. The middle part of the first lead screw is screwed to the first carriage. When the first lead screw rotates, it drives the first carriage to move along the longitudinal slide rail.

[0014] In the above technical solution, the outer surface of the front end of the pusher is located on the bottom front side of the crossbeam.

[0015] In the above technical solution, a push plate is also provided at the bottom of the cross frame. The push plate is located between two adjacent push rollers and is located on the rear side of the positioning block.

[0016] In the above technical solution, the frame is further provided with a longitudinal guide rod, which is arranged parallel to the axis of the support roller. The longitudinal guide rod is located below the two adjacent support rollers, and the bottom of the push plate is slidably connected to the longitudinal guide rod.

[0017] This utility model also provides a side processing device, including the above-mentioned conveying mechanism for forging metal plates, and further including a processing component, which is disposed on the front side of the positioning part;

[0018] The front side of the frame is provided with an extension platform, and the extension platform is provided with a transverse slide rail and a transverse drive unit. The transverse slide rail is arranged perpendicular to the axis of the support roller. A slide plate is slidably mounted on the transverse slide rail. The transverse drive unit drives the slide plate to move along the transverse slide rail. The processing component is mounted on the slide plate.

[0019] In the above technical solution, the lateral drive unit includes a lateral lead screw and a lateral motor. The lateral lead screw is arranged parallel to the side of the lateral slide rail. The lateral motor drives the lateral lead screw to rotate. The middle part of the lateral lead screw is screwed to the slide plate.

[0020] In the above technical solution, the slide plate is equipped with an upright plate and a positioning plate. The positioning plate is located on the rear side of the upright plate. The rear end of the processing component is longitudinally slidably connected to the positioning plate, and the middle part of the processing component is fixedly connected to the upright plate.

[0021] In the above technical solution, the upright plate is longitudinally slidably mounted on the sliding plate;

[0022] Two reset guide rods are also provided. The reset guide rods are arranged perpendicular to the transverse slide rail. The front end of the reset guide rod is fixedly connected to the vertical plate. The middle part of the reset guide rod is slidably connected to the positioning plate. The rear end of the reset guide rod is provided with a limiting head. The limiting head is located on the rear side of the positioning plate. A spring is sleeved on the reset guide rod. The two ends of the spring abut against the positioning plate and the vertical plate, respectively.

[0023] And / or, a second longitudinal drive unit is provided on the sliding plate on the front side of the upright plate, and the second longitudinal drive unit drives the upright plate to move backward.

[0024] Due to the application of the above technical solution, this utility model has the following advantages compared with the prior art:

[0025] 1. In this utility model, the support roller drives the product to move. The pusher and positioning parts push the product forward and place it between the positioning wheel and the pusher. The blocking mechanism and positioning block can stably limit the product at the positioning block, which facilitates the processing parts to process the product. It can realize the rapid positioning and processing of the product during the conveying process, improve the convenience of processing, and reduce the labor intensity of the operators.

[0026] 2. In this utility model, when the cross frame drives the push wheel to move forward, it can push the product forward and guide the product to roll through the push wheel and positioning wheel without affecting the normal conveying of the product, thus ensuring the stability and smoothness of the product movement.

[0027] 3. In this utility model, a baffle plate is used to prevent the product from moving along the support roller, and a push plate and a positioning plate are used to limit the product, so that the product will not move when the processed part is being processed, thus ensuring the stability and accuracy of the product processing.

[0028] 4. In this utility model, the transverse drive unit is used to drive the processing parts to move laterally, which can process different transverse positions of the product that need to be processed, thereby improving the processing convenience. Attached Figure Description

[0029] Figure 1 This is a schematic diagram of the structure in Embodiment 1 of this utility model;

[0030] Figure 2 This is a structural schematic diagram of Embodiment 1 of this utility model (the frame part is not shown);

[0031] Figure 3 yes Figure 2 A magnified view of a portion of the image;

[0032] Figure 4 yes Figure 2 A structural diagram from another perspective.

[0033] The components include: 1. Frame; 2. Support roller; 3. Longitudinal guide rod; 4. Horizontal frame; 5. Push roller; 6. Positioning roller; 7. Positioning block; 8. Blocking cylinder; 9. Blocking plate; 10. Longitudinal slide rail; 11. First slide; 12. First motor; 13. First lead screw; 14. Push plate; 20. Processing component; 21. Extension table; 22. Transverse slide rail; 23. Slide plate; 24. Transverse lead screw; 25. Transverse motor; 26. Vertical plate; 27. Positioning plate; 28. Reset guide rod; 29. ​​Limit head; 30. Spring. Detailed Implementation

[0034] The present invention will be further described below with reference to the accompanying drawings and embodiments:

[0035] Example 1: See Figure 1-4 As shown, a conveying mechanism for forging metal plates includes a frame 1 and multiple support rollers 2 rotatably mounted on the frame 1. The multiple support rollers 2 are spaced apart from left to right. The frame 1 is provided with a drive assembly (not shown in the figure) for driving the support rollers 2 to rotate. The frame 1 is also provided with a pushing part and a positioning part. The pushing part is located directly above the multiple support rollers 2, and the positioning part is mounted on the frame 1 in front of the support rollers 2.

[0036] The pushing part includes a cross frame 4, a first driving part and a plurality of push wheels 5. The plurality of push wheels 5 are rotatably mounted at the bottom of the cross frame 4 from left to right. The first driving part drives the cross frame 4 to move back and forth along the frame 1.

[0037] The positioning part includes a plurality of positioning wheels 6, which are spaced apart from left to right. The positioning wheels 6 are rotatably connected to the frame 1. The rear outer surface of each positioning wheel 6 is disposed between adjacent support rollers 2, and each push roller 5 is disposed on the rear side of one positioning wheel 6.

[0038] A blocking mechanism is also provided on the frame 1 between the cross frame 4 and the positioning wheel 6. The blocking mechanism is located above the top plane of the support roller 2.

[0039] The frame 1 is also provided with a positioning block 7, which is located between two adjacent positioning wheels 6.

[0040] In this embodiment, the drive assembly uses a combination of a motor and a chain. Gears are installed at the ends of the support rollers, and the chain meshes with multiple gears. The motor drives one support roller to rotate, and the chain synchronously drives multiple support rollers to rotate, thus achieving simultaneous rotation of the support rollers and moving the product. In use, the product is placed on the support roller from the left side of the frame. The support roller rotates clockwise, moving the product to the right. Initially, the crossbeam is positioned away from the positioning wheel. When the product enters the front end of the crossbeam and is on the left, the first drive unit drives the crossbeam forward, also moving the push wheel forward. As the push wheel moves forward, it contacts the rear side of the product, pushing it forward. Since the support rollers also move the product to the right, the push wheel and crossbeam are rotatably connected. Therefore, when the product moves to the right, the rear side of the product contacts the push wheel. The push wheel not only provides the thrust to move the product forward but also acts as a rolling guide. To ensure the product moves normally to the right, multiple push rollers are installed during the forward movement of the push rollers, and multiple positioning rollers are installed on the frame at the front end of the support rollers. The positioning rollers limit the front side of the product. After the product contacts the positioning rollers, there will be no rigid friction, allowing the front side of the product to move normally to the right through the positioning rollers. The positioning rollers play a rolling guiding role on the front side of the product. Therefore, when the push rollers are pushed close to the positioning rollers, the longitudinal distance between the push rollers and the positioning rollers will decrease, and the product can be automatically guided, so that the product angle is automatically adjusted to the required angle. The front surface of the product has the position that needs to be processed.

[0041] When the horizontal plate moves forward, the blocking mechanism works to block the product moving to the right between the horizontal frame and the positioning wheel, preventing the product from continuing to move to the right. After the horizontal frame moves forward into position, it will press one of the products on the left side of the blocking mechanism onto the positioning block, thus achieving product positioning. Subsequently, the front end of the product can be processed using processing parts.

[0042] See Figure 4 As shown, the blocking mechanism includes a blocking cylinder 8 and a blocking plate 9. The top of the blocking cylinder 8 is fixedly connected to the frame 1, and the top of the blocking plate 9 is connected to the output shaft at the bottom of the blocking cylinder 8.

[0043] The blocking plate 9 is disposed at the right end of the rear side of the positioning block 7;

[0044] When the output shaft of the blocking cylinder retracts, the blocking cylinder causes the bottom surface of the blocking plate to move away from the top plane of the support roller; when the output shaft of the blocking cylinder extends, the blocking cylinder causes the bottom surface of the blocking plate to move closer to the top plane of the support roller.

[0045] In this embodiment, the longitudinal distance between the blocking mechanism and the positioning wheel is relatively small. It is positioned forward, and when the crossbeam moves forward, the push wheel pushes the product forward, causing it to contact the positioning wheel. When the product moves to the right, it will inevitably pass through the blocking mechanism. Therefore, when the output shaft of the blocking cylinder retracts, it drives the blocking plate upward, making the vertical distance between the bottom of the blocking plate and the top surface of the support roller greater than the product's thickness. This allows the product to move smoothly to the right without being blocked by the blocking plate. When the output shaft of the blocking cylinder extends, it pushes the baffle plate downward. The vertical distance between the bottom surface of the blocking plate and the top surface of the support roller will be less than the product's thickness. When the product moves to the right, it will be blocked by the blocking plate and cannot continue moving to the right (at this time, the support roller continues to rotate clockwise, and the product will not continue to move to the right).

[0046] See Figure 1 , 2 As shown in Figure 4, two longitudinal slide rails 10 are provided on the frame 1 above the support roller 2. The top of the cross frame 4 is slidably connected to the two longitudinal slide rails 10 via the first slide 11. The longitudinal slide rails 10 are arranged parallel to the axis of the support roller 2.

[0047] The first drive unit includes a first motor 12 and a first lead screw 13. The two ends of the first lead screw 13 are rotatably mounted on the frame 1. The first lead screw 13 is arranged parallel between the two longitudinal slide rails 10. The first motor 12 is connected to the end of the first lead screw 13. The middle part of the first lead screw 13 is screwed to the first slide 11. When the first lead screw 13 rotates, it drives the first slide 11 to move along the longitudinal slide rails 10.

[0048] With the first motor and the first lead screw, the first motor drives the first lead screw to rotate, thereby driving the first carriage to move along the longitudinal slide rail, driving the cross frame and push wheel to move back and forth, thus pushing the product or moving it away from the positioning wheel without affecting the product's movement to the right into the space between the push wheel and the positioning wheel.

[0049] The outer surface of the front end of the push wheel is located on the bottom front side of the crossbeam. When the crossbeam moves forward, only the push wheel and the positioning wheel are in contact, preventing rigid friction between the crossbeam and the product. This ensures that when the crossbeam moves forward and pushes the product forward, the support roller can also simultaneously drive the product to move to the right (the push wheel and the product roll in contact, resulting in low friction and not affecting the normal rightward conveying of the product).

[0050] See Figure 1 ,2 As shown in Figure 4, a push plate 14 is also provided at the bottom of the cross frame 4. The push plate 14 is located between two adjacent push rollers 5 and is located directly behind the positioning block 7.

[0051] In this embodiment, the distance between the two push rollers on both sides of the push plate is greater than the product length, while the distance between other adjacent push rollers is less than the product length. Similarly, the distance between the two positioning rollers on both sides of the positioning block is greater than the product length, while the distance between other adjacent positioning rollers is less than the product length. Therefore, the push roller and positioning roller on the left side of the push plate form a slide, and the push roller and positioning roller on the right side of the push plate form another slide. When the product enters between the two positioning rollers on the push plate, the product is conveyed to the right by the support roller. After the right end of the product is blocked by the blocking plate, the crossbeam continues to move forward, pushing the product forward through the push plate and abutting it against the positioning block, thus achieving stable positioning of the product.

[0052] Furthermore, the frame 1 is also provided with a longitudinal guide rod 3, which is arranged parallel to the axis of the support roller 2 and is located below the two adjacent support rollers 2. The bottom of the push plate 14 is slidably connected to the longitudinal guide rod 3.

[0053] To ensure stable processing of the product after positioning and prevent it from shaking, a longitudinal guide rod is installed to guide the bottom of the push plate, preventing deviation in the vertical position of the push plate. This ensures the stability and strength of the push plate as it moves forward to push the product against the positioning block, thus guaranteeing the stability of subsequent product processing.

[0054] See Figure 1-4 As shown, the present invention also provides a side processing device, including the above-mentioned conveying mechanism for forging metal plates, and further including a processing component 20, which is disposed on the front side of the positioning part;

[0055] The frame 1 is provided with an extension platform 21 on the front side. The extension platform 21 is provided with a transverse slide rail 22 and a transverse drive unit. The transverse slide rail 22 is arranged perpendicular to the axis of the support roller 2. A slide plate 23 is slidably mounted on the transverse slide rail 22. The transverse drive unit drives the slide plate 23 to move along the transverse slide rail 22. The processing component 20 is mounted on the slide plate 23.

[0056] In this invention, the processing component can be a screw-locking mechanism for locking screws, or it can be a drilling mechanism (a combination of a motor and a drill bit), a tapping mechanism (a combination of a tapping head and a motor), or other mechanisms. In this embodiment, the processing component uses a screw-locking mechanism, which employs an electric screwdriver assembly. The electric screwdriver assembly is arranged longitudinally, and a screw feeding mechanism is provided at its front end. Multiple screw holes are provided on the front surface of the product, and the screw holes are located on both sides of the positioning block. The transverse drive unit drives the processing component to move left and right, corresponding to the screw holes that need to be screwed. After it moves into position, the screw-locking mechanism locks the screw into the corresponding screw hole. After locking is completed, the crossbeam moves backward, the blocking plate moves upward, and the support roller continues to drive the product to the right, waiting for the next product to repeat the product positioning and processing actions.

[0057] See Figure 1-4 As shown, the transverse drive unit includes a transverse lead screw 24 and a transverse motor 25. The transverse lead screw 24 is arranged parallel to the side of the transverse slide rail 22. The transverse motor 25 drives the transverse lead screw 24 to rotate. The middle part of the transverse lead screw 24 is screwed to the slide plate 23.

[0058] The horizontal motor drives the horizontal lead screw to rotate. When the horizontal lead screw rotates, it precisely moves the slide plate to the corresponding position, so that the processing part is facing the position of the product that needs to be processed, and the processing is stable and accurate.

[0059] See Figure 3 As shown, a vertical plate 26 and a positioning plate 27 are installed on the sliding plate 23. The positioning plate 27 is located on the rear side of the vertical plate 26. The rear end of the processing component 20 is longitudinally slidably connected to the positioning plate 27, and the middle part of the processing component 20 is fixedly connected to the vertical plate 26.

[0060] The upright plate 26 is longitudinally slidably disposed on the sliding plate 23;

[0061] Two reset guide rods 28 are also provided. The reset guide rods 28 are set perpendicular to the transverse slide rail 22. The front end of the reset guide rod 28 is fixedly connected to the upright plate 26. The middle part of the reset guide rod 28 is slidably connected to the positioning plate 27. The rear end of the reset guide rod 28 is provided with a limiting head 29. The limiting head 29 is set on the rear side of the positioning plate 27. A spring 30 is sleeved on the reset guide rod 28. The two ends of the spring 30 abut against the positioning plate 27 and the upright plate 26 respectively.

[0062] In this embodiment, taking an electric screwdriver assembly as an example, the electric screwdriver assembly can drive the screw to rotate, but it does not automatically move backward, thus failing to automatically fasten the screw. Therefore, manual assistance is required. After the electric screwdriver assembly is aligned with the screw hole on the product, the screw provided by the screw-feeding mechanism is aligned with the product (the screw-feeding mechanism is mounted on the positioning plate). The operator pushes the upright plate backward, which simultaneously moves the electric screwdriver backward, allowing it to engage the screw with the product's screw hole, thus achieving the screw-fastening action. After the screw is fastened, the force of pushing the electric screwdriver is released, and the spring pushes the upright plate forward to reset. This causes the reset guide rod to move forward, pushing the upright plate and the electric screwdriver forward to reset until the limit head abuts against the rear side of the positioning plate, achieving the reset.

[0063] Of course, if a drilling mechanism is used, the motor of the drilling mechanism is mounted on the upright plate, and its rear end is movably connected to the positioning plate. The drill bit is located behind the positioning plate. When drilling is needed, the upright plate is pushed backward, and the drill bit contacts the product to achieve the drilling action. After drilling is completed, the thrust of the upright plate is released, and the spring pushes the upright plate back to its original position, causing the drill bit to disengage from the product. Of course, it can also be used for other processed parts, utilizing a dot marking structure or other structures.

[0064] More preferably, a second longitudinal drive unit (not shown in the figure) is also provided on the sliding plate on the front side of the upright plate. The second longitudinal drive unit drives the upright plate to move backward. The second longitudinal drive unit is a cylinder, and the output shaft at the rear end of the cylinder is directly opposite the upright plate. When the cylinder output shaft extends, it first contacts the upright plate, and then pushes the upright plate to move backward, causing the rear end of the processing component to contact the product and process the product. When the cylinder output shaft retracts, it disengages from the upright plate. The automatic reset of the spring realizes the disengagement of the processing component from the product, thereby enabling automated product processing.

Claims

1. A conveying mechanism for forging metal plates, comprising a frame and a plurality of support rollers rotatably mounted on the frame, wherein the plurality of support rollers are spaced apart from left to right, and the frame is provided with a drive assembly for driving the support rollers to rotate, characterized in that: The frame is also provided with a pushing part and a positioning part. The pushing part is located directly above the multiple support rollers, and the positioning part is installed on the frame in front of the support rollers. The pushing unit includes a cross frame, a first driving unit, and multiple push wheels. The multiple push wheels are rotatably mounted at intervals from left to right on the bottom of the cross frame. The first driving unit drives the cross frame to move back and forth along the frame. The positioning part includes multiple positioning wheels, which are spaced apart from left to right. The positioning wheels are rotatably connected to the frame. The rear outer surface of each positioning wheel is disposed between adjacent support rollers, and each push roller is disposed on the rear side of one positioning wheel. A blocking mechanism is also provided on the frame between the crossbeam and the positioning wheel, and the blocking mechanism is located above the top plane of the support roller; The frame is also provided with a positioning block, which is located between two adjacent positioning wheels.

2. The conveying mechanism for forged metal plates according to claim 1, characterized in that: The blocking mechanism includes a blocking cylinder and a blocking plate. The top of the blocking cylinder is fixedly connected to the frame, and the top of the blocking plate is connected to the output shaft at the bottom of the blocking cylinder. The blocking plate is located at the right end of the rear side of the positioning block; When the output shaft of the blocking cylinder retracts, the blocking cylinder causes the bottom surface of the blocking plate to move away from the top plane of the support roller; when the output shaft of the blocking cylinder extends, the blocking cylinder causes the bottom surface of the blocking plate to move closer to the top plane of the support roller.

3. The conveying mechanism for forged metal plates according to claim 1, characterized in that: The frame above the support roller is provided with two longitudinal slide rails. The top of the cross frame is slidably connected to the two longitudinal slide rails via a first slide rail. The longitudinal slide rails are arranged parallel to the axis of the support roller. The first drive unit includes a first motor and a first lead screw. The two ends of the first lead screw are rotatably mounted on the frame. The first lead screw is arranged parallel to the side of the longitudinal slide rail. The first motor is connected to the end of the first lead screw. The middle part of the first lead screw is screwed to the first carriage. When the first lead screw rotates, it drives the first carriage to move along the longitudinal slide rail.

4. The conveying mechanism for forged metal plates according to claim 1, characterized in that: The outer surface of the front end of the pusher is located on the bottom front side of the crossbeam.

5. The conveying mechanism for forged metal plates according to claim 1, characterized in that: The bottom of the crossbeam is also provided with a push plate, which is located between two adjacent push rollers and is located on the rear side of the positioning block.

6. The conveying mechanism for forged metal plates according to claim 5, characterized in that: The frame is also provided with a longitudinal guide rod, which is arranged parallel to the axis of the support roller. The longitudinal guide rod is located below the two adjacent support rollers, and the bottom of the push plate is slidably connected to the longitudinal guide rod.

7. A side processing device, characterized in that: The forging sheet metal conveying mechanism as described in any one of claims 1-6 further includes a processing component disposed on the front side of the positioning portion; The front side of the frame is provided with an extension platform, and the extension platform is provided with a transverse slide rail and a transverse drive unit. The transverse slide rail is arranged perpendicular to the axis of the support roller. A slide plate is slidably mounted on the transverse slide rail. The transverse drive unit drives the slide plate to move along the transverse slide rail. The processing component is mounted on the slide plate.

8. The side processing apparatus according to claim 7, characterized in that: The lateral drive unit includes a lateral lead screw and a lateral motor. The lateral lead screw is arranged parallel to the side of the lateral slide rail. The lateral motor drives the lateral lead screw to rotate. The middle part of the lateral lead screw is screwed to the slide plate.

9. The side processing apparatus according to claim 7, characterized in that: The slide plate is equipped with an upright plate and a positioning plate. The positioning plate is located on the rear side of the upright plate. The rear end of the processing component is longitudinally slidably connected to the positioning plate, and the middle part of the processing component is fixedly connected to the upright plate.

10. The side processing apparatus according to claim 9, characterized in that: The upright plate is longitudinally slidably mounted on the sliding plate; Two reset guide rods are also provided. The reset guide rods are arranged perpendicular to the transverse slide rail. The front end of the reset guide rod is fixedly connected to the vertical plate. The middle part of the reset guide rod is slidably connected to the positioning plate. The rear end of the reset guide rod is provided with a limiting head. The limiting head is located on the rear side of the positioning plate. A spring is sleeved on the reset guide rod. The two ends of the spring abut against the positioning plate and the vertical plate, respectively. And / or, a second longitudinal drive unit is provided on the sliding plate on the front side of the upright plate, and the second longitudinal drive unit drives the upright plate to move backward.

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