A cutting and punching integrated machine

By designing the air-jet cleaning mechanism and clamping sliding assembly of the integrated cutting and punching machine, the problem of chip adhesion during aluminum profile cutting and punching was solved, achieving efficient aluminum profile processing and mold protection.

CN224526501UActive Publication Date: 2026-07-21SHANGHAI MEIKE DINGRONG AUTOMATION CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
SHANGHAI MEIKE DINGRONG AUTOMATION CO LTD
Filing Date
2025-08-21
Publication Date
2026-07-21

AI Technical Summary

Technical Problem

When cutting and stamping aluminum profiles, existing integrated cutting and punching machines tend to have debris sticking to the mold, causing mold wear and affecting the processing effect.

Method used

A cutting and punching integrated machine was designed, which includes a transport, cutting and punching and cleaning mechanism. The machine removes debris from the mold through an air jet assembly and a nozzle cleaning mechanism, and combines clamping and sliding assemblies to process multiple aluminum profiles at the same time. The cutting and punching are integrated through cutting and stamping assemblies.

Benefits of technology

It effectively removes debris from the mold, improving processing efficiency and mold life, while enabling rapid processing and efficient cutting and punching of multiple aluminum profiles.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model relates to machining equipment technical field, concretely is a kind of cutting and punching integrated machine, including support frame, still include transport mechanism, cutting and punching mechanism and cleaning mechanism, transport mechanism includes clamping assembly, sliding assembly and multiple pressing plate, cutting and punching mechanism includes cutting tool, stamping assembly and cutting assembly, cleaning mechanism includes two rotating assemblies, two jet components and multiple spray heads, after cutting to aluminium profile, work by controller control first motor, and drive piston moves, extrude the air in the air outlet bucket inside by piston, the air after extrusion will enter multiple spray heads under the guidance of air outlet pipe, clean the punch and the punch groove on the surface of lower die by the gas spouted by multiple spray heads, remove the debris adhered on the surface of mould.
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Description

Technical Field

[0001] This utility model relates to the field of machining equipment technology, specifically a cutting and punching integrated machine. Background Technology

[0002] The cutting and punching integrated machine is a composite sheet metal processing equipment that integrates cutting and punching functions. It integrates the two major functions of cutting and punching, and can complete the fixed-length cutting of materials, processing of various mounting holes such as aluminum profiles, and some simple tapping, milling and other processes on one machine, realizing the completion of all processes in one clamping. The existing punching integrated machine has the following shortcomings when punching aluminum profiles.

[0003] Because aluminum is relatively soft and has a certain degree of adhesion, cutting aluminum profiles will generate some debris. Additionally, the rough surface of the stamping die provides adhesion points for the debris, causing it to stick to the rough die surface. This can lead to punch wear, reduced lifespan, and negatively impact subsequent stamping results. Utility Model Content

[0004] The purpose of this utility model is to provide a cutting and punching integrated machine to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: A cutting and punching integrated machine includes a support frame, a transport mechanism, a cutting and punching mechanism, and a cleaning mechanism; The transport mechanism includes a clamping assembly, a sliding assembly, and multiple pressure plates. The sliding assembly is located below the support frame, the clamping assembly is located above the sliding assembly, and each pressure plate is located on the clamping assembly. The punching mechanism includes a cutter, a stamping assembly, and a cutting assembly. The stamping assembly is located above the support frame, the cutting assembly is located on one side of the stamping assembly, and the cutter is located on the cutting assembly. The cleaning mechanism includes two rotating components, two jetting components, and multiple nozzles. Each rotating component is mounted on one side of a support frame, each jetting component is mounted on one side of a rotating component, and the multiple nozzles are mounted on the two jetting components respectively.

[0006] As a further embodiment of this utility model: each jet assembly includes a fixed plate, an L-shaped plate, a first motor, a rotating wheel, a hinge rod, a connecting block, a slider, and a guide rail. The L-shaped plate is fixedly mounted on one side of the support frame, the first motor is fixedly mounted on one side of the L-shaped plate, the rotating wheel is rotatably mounted on one side of the L-shaped plate, and the output end of the first motor is fixedly connected to the rotating wheel. The fixed plate is mounted above the L-shaped plate and is fixedly mounted on one side of the support frame. The guide rail is fixedly mounted on the top of the fixed plate, the slider is slidably mounted inside the guide rail, the connecting block is fixedly mounted on the top of the slider, and the hinge rod is mounted between the rotating wheel and the connecting block, with both ends of the hinge rod fixedly connected to the rotating wheel and the connecting block, respectively.

[0007] As a further embodiment of this utility model: each jet assembly includes a push rod, a piston, an air outlet barrel, an air outlet pipe, and an air inlet pipe. The air outlet barrel is fixedly mounted on the top of the fixed plate, the piston is slidably mounted inside the air outlet barrel, the push rod is mounted on one side of the piston, and both ends of the push rod are fixedly connected to the connecting block and the piston, respectively. The air outlet pipe is fixedly mounted on the end of the air outlet barrel away from the push rod, the air inlet pipe is mounted above the air outlet pipe, and the air inlet pipe is mounted on one side of the air outlet barrel. Multiple nozzles are fixedly connected to the air outlet pipe.

[0008] As a further embodiment of this utility model: the clamping assembly includes a slide table, a mounting plate, two limiting plates, two slide grooves, and three first cylinders. Each slide groove is opened on the top of the support frame. The slide table is slidably disposed on the two slide grooves. Each limiting plate is fixedly disposed on the top of the slide table. The mounting plate is fixedly disposed between the two limiting plates. Each first cylinder is fixedly disposed on the top of the mounting plate. Each pressure plate is fixedly connected to the output end of a first cylinder.

[0009] As a further embodiment of this utility model: the stamping assembly includes a second cylinder, a mounting frame, an upper die, a lower die, two guide rods, two sleeves, multiple punches, and multiple punch slots. The mounting frame is fixedly mounted on the top of the support frame, the second cylinder is fixedly mounted on the top of the mounting frame, the upper die is mounted below the mounting frame and is fixedly connected to the output end of the second cylinder, the lower die is fixedly mounted on the top of the support frame, each guide rod is fixedly mounted on the bottom of the mounting frame, each sleeve is fixedly mounted on the top of the upper die and is slidably connected to a sleeve, each punch is fixedly mounted on the bottom of the upper die, and each punch slot is formed on the lower die.

[0010] As a further embodiment of this utility model: the cutting assembly includes a connecting plate, a third cylinder, a sliding plate, two vertical plates and two guide grooves. The connecting plate is fixedly installed on one side of the mounting frame, the third cylinder is fixedly installed on the top of the connecting plate, each vertical plate is fixedly installed on the top of the support frame, each guide groove is opened on one side of a vertical plate, the sliding plate is slidably installed between the two vertical plates, and the sliding plate is fixedly connected to the output end of the third cylinder, and the cutter is fixedly connected to the bottom of the sliding plate.

[0011] As a further embodiment of this utility model: the sliding assembly includes a second motor, a lead screw, a base plate, and two guide rods. The base plate is fixedly installed at the bottom of the support frame, the second motor is fixedly installed on one side of the support frame, the lead screw is rotatably installed between the support frame and the base plate, and one end of the lead screw is fixedly connected to the output end of the second motor. Each guide rod is fixedly installed between the support frame and the base plate, and the slide is sleeved on the two guide rods, and the slide is threadedly connected to the lead screw.

[0012] Compared with the prior art, the beneficial effects of this utility model are: 1. The present invention relates to a cutting and punching integrated machine. After cutting aluminum profiles, the first motor is controlled by the controller to work and drive the piston to move. The piston compresses the air inside the air outlet. The compressed air is guided by the air outlet pipe into multiple nozzles. The gas sprayed from the multiple nozzles cleans the punch below the upper mold and the punch groove on the surface of the lower mold, and removes the debris adhering to the mold surface.

[0013] 2. This utility model discloses a cutting and punching integrated machine. By opening multiple holes in the limiting plate for aluminum profiles to pass through, multiple aluminum profiles can be passed through simultaneously. Multiple pressure plates clamp and fix the multiple aluminum profiles respectively, allowing multiple aluminum profiles to be punched and cut simultaneously, greatly improving the processing speed. 3. The present invention provides a cutting and punching integrated machine, which can punch holes in aluminum profiles by setting a stamping component and can cut the stamped aluminum profiles by setting a cutting component. By setting the stamping component and the cutting component together, cutting and punching can be integrated. Compared with separate processing, cutting and punching can reduce the processing time and improve efficiency. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of the present invention. Figure 1 .

[0015] Figure 2 This is a schematic diagram of the overall structure of the present invention. Figure 2 Figure 3 This utility model Figure 2 A magnified structural diagram at point A.

[0016] Figure 4 This is a partial cross-sectional structural diagram of the present invention.

[0017] Figure 5 This utility model Figure 4 A magnified structural diagram at point B.

[0018] Figure 6This is a schematic diagram of the cutting and punching mechanism of this utility model.

[0019] Figure 7 This utility model Figure 6 A magnified structural diagram at point C.

[0020] Figure 8 This is a cross-sectional structural diagram of the air outlet barrel of this utility model.

[0021] The components are as follows: 1. Support frame; 2. Pressure plate; 3. Cutter; 4. Nozzle; 5. Fixing plate; 6. L-shaped plate; 7. First motor; 8. Rotary wheel; 9. Hinge rod; 10. Connecting block; 11. Slider; 12. Guide rail; 13. Push rod; 14. Piston; 15. Air outlet; 16. Air outlet pipe; 17. Slide table; 18. Mounting plate; 19. Limiting plate; 20. Slide groove; 21. First cylinder; 22. Second cylinder; 23. Mounting frame; 24. Upper mold; 25. Guide rod one; 26. Sleeve; 27. Punch; 28. Punch groove; 29. ​​Lower mold; 30. Connecting plate; 31. Third cylinder; 32. Slide plate; 33. Vertical plate; 34. Guide groove; 35. Second motor; 36. Lead screw; 37. Guide rod two; 38. Base plate; 39. Suction pipe. Detailed Implementation

[0022] The principles and features of this utility model are described below with reference to the accompanying drawings. The examples given are only for explaining this utility model and are not intended to limit the scope of this utility model.

[0023] The present invention provides the following preferred embodiments: Examples, such as Figures 1-8 As shown, a cutting and punching integrated machine includes a support frame 1, and also includes a transport mechanism, a cutting and punching mechanism and a cleaning mechanism; The transport mechanism includes a clamping assembly, a sliding assembly, and multiple pressure plates 2. The sliding assembly is located below the support frame 1, the clamping assembly is located above the sliding assembly, and each pressure plate 2 is located on the clamping assembly. The punching mechanism includes a cutter 3, a stamping assembly, and a cutting assembly. The stamping assembly is located above the support frame 1, the cutting assembly is located on one side of the stamping assembly, and the cutter 3 is located on the cutting assembly. The cleaning mechanism includes two rotating components, two jetting components, and multiple nozzles 4. Each rotating component is mounted on one side of a support frame 1, each jetting component is mounted on one side of a rotating component, and the multiple nozzles 4 are mounted on the two jetting components respectively.

[0024] like Figures 1-8As shown, each jet assembly includes a fixed plate 5, an L-shaped plate 6, a first motor 7, a rotating wheel 8, a hinge rod 9, a connecting block 10, a slider 11, and a guide rail 12. The L-shaped plate 6 is fixedly mounted on one side of the support frame 1, the first motor 7 is fixedly mounted on one side of the L-shaped plate 6, the rotating wheel 8 is rotatably mounted on one side of the L-shaped plate 6, and the output end of the first motor 7 is fixedly connected to the rotating wheel 8. The fixed plate 5 is mounted above the L-shaped plate 6 and is fixedly mounted on one side of the support frame 1. The guide rail 12 is fixedly mounted on the top of the fixed plate 5, the slider 11 is slidably mounted inside the guide rail 12, the connecting block 10 is fixedly mounted on the top of the slider 11, and the hinge rod 9 is mounted between the rotating wheel 8 and the connecting block 10, and both ends of the hinge rod 9 are fixedly connected to the rotating wheel 8 and the connecting block 10, respectively. When it is necessary to remove the debris remaining on the punch 27, the controller controls the first motor 7 to work, the first motor 7 drives the rotating wheel 8 to rotate, the rotating wheel 8 drives the hinge rod 9 to move, the hinge rod 9 drives the connecting block 10 to move, the connecting block 10 will drive the slider 11 below and the push rod 13 on one side to move when the connecting block 10 moves, the guide rail 12 below will guide the slider 11 to prevent the connecting block 10 from deviating.

[0025] like Figures 1-8 As shown, each jet assembly includes a push rod 13, a piston 14, an air outlet 15, an air outlet pipe 16, and an air intake pipe 39. The air outlet 15 is fixedly mounted on the top of the fixed plate 5. The piston 14 is slidably mounted inside the air outlet 15. The push rod 13 is mounted on one side of the piston 14, and both ends of the push rod 13 are fixedly connected to the connecting block 10 and the piston 14, respectively. The air outlet pipe 16 is fixedly mounted on the end of the air outlet 15 away from the push rod 13. The air intake pipe 39 is mounted above the air outlet pipe 16 and on one side of the air outlet 15. Multiple nozzles 4 are fixedly connected to the air outlet pipe 16. It should be noted that a one-way valve is provided on the outer wall of the air outlet pipe 16 and the air intake pipe 39, respectively. Specifically, the one-way valve on the air intake pipe 39 can draw outside air into the air outlet 15, and the one-way valve on the air outlet pipe 16 can guide the air inside the air outlet 15 into the multiple nozzles 4. When push rod 13 moves, it drives piston 14 to move simultaneously. Piston 14 reciprocates inside air outlet 15. When piston 14 approaches air outlet pipe 16, it compresses the air inside air outlet 15, causing the air inside air outlet 15 to quickly enter air outlet pipe 16 under the action of piston 14. The airflow is then transmitted to multiple nozzles 4 through air outlet pipe 16. The nozzles 4 spray airflow to remove debris remaining on punch 27. When piston 14 moves away from air outlet pipe 16, negative pressure draws outside air into air outlet 15 through suction pipe 39.

[0026] like Figures 1-8As shown, the clamping assembly includes a slide table 17, a mounting plate 18, two limiting plates 19, two slide grooves 20, and three first cylinders 21. Each slide groove 20 is opened on the top of the support frame 1. The slide table 17 is slidably mounted on the two slide grooves 20. Each limiting plate 19 is fixedly mounted on the top of the slide table 17. The mounting plate 18 is fixedly mounted between the two limiting plates 19. Each first cylinder 21 is fixedly mounted on the top of the mounting plate 18. Each pressure plate 2 is fixedly connected to the output end of a first cylinder 21. By opening two slide grooves 20 on the top of the support frame 1, it is convenient for the slide table 17 to be connected to the sliding assembly through the two slide grooves 20. It should be noted that the surface of each limiting plate 19 has multiple holes for aluminum profiles to pass through, allowing multiple aluminum profiles to pass through at the same time. In use, aluminum profiles are passed through the holes into the slide table 17. When aluminum profiles need to be cut and punched, the aluminum profiles are placed on the slide table 17 by passing through two limiting plates 19. The controller controls the first cylinder 21 to work, which drives the limiting plates 19 to move downward and, together with the slide table 17, clamps and fixes the aluminum profiles. After clamping, the controller controls the second motor 35 to work, which drives the slide table 17 to move, thereby moving the clamped aluminum profiles, thus facilitating continuous cutting and punching of the aluminum profiles.

[0027] like Figures 1-8 As shown, the stamping assembly includes a second cylinder 22, a mounting frame 23, an upper die 24, a lower die 29, two guide rods 25, two sleeves 26, multiple punches 27, and multiple punch slots 28. The mounting frame 23 is fixedly mounted on the top of the support frame 1. The second cylinder 22 is fixedly mounted on the top of the mounting frame 23. The upper die 24 is located below the mounting frame 23 and is fixedly connected to the output end of the second cylinder 22. The lower die 29 is fixedly mounted on the top of the support frame 1. Each guide rod 25 is fixedly mounted on the bottom of the mounting frame 23. Each sleeve 26 is fixedly mounted on the top of the upper die 24 and is slidably connected to a sleeve 26. Each punch 27 is fixedly mounted on the bottom of the upper die 24. Each punch slot 28 is opened on the lower die 29. When aluminum profiles need to be stamped, the aluminum profile is pushed into the upper die 29 by the sliding component. At this time, the second cylinder 22 is controlled by the controller to extend and retract, which drives the upper die 24 to descend. The aluminum profile is stamped by multiple punches 27 at the bottom of the upper die 24 in conjunction with multiple slots 28 on the surface of the lower die 29. When the upper die 24 descends, it also drives two guide rods 25 to descend. The two guide rods 25 and the sleeve 26 cooperate to guide the rise and fall of the upper die 24 and prevent the upper die 24 from deviating during the rise and fall. When stamping aluminum profiles, the multiple punches 27 may have some aluminum profile debris stuck to them after a long period of stamping. The punches 27 with debris stuck to them will affect subsequent stamping. The punches 27 with debris stuck to them need to be cleaned by the cleaning mechanism.

[0028] like Figures 1-8 As shown, the cutting assembly includes a connecting plate 30, a third cylinder 31, a sliding plate 32, two vertical plates 33, and two guide grooves 34. The connecting plate 30 is fixedly mounted on one side of the mounting frame 23, the third cylinder 31 is fixedly mounted on the top of the connecting plate 30, each vertical plate 33 is fixedly mounted on the top of the support frame 1, each guide groove 34 is opened on one side of a vertical plate 33, the sliding plate 32 is slidably mounted between the two vertical plates 33, and the sliding plate 32 is fixedly connected to the output end of the third cylinder 31. The cutter 3 is fixedly connected to the bottom of the sliding plate 32. After the aluminum profile is stamped, the aluminum profile is pushed to the cutter 3 by the sliding component. The controller controls the extension and retraction of the third cylinder 31 to push the slide plate 32 down. The slide plate 32 drives the cutter 3 down to cut the stamped aluminum profile. When the slide plate 32 is raised and lowered, the guide grooves 34 on both sides guide the rise and fall of the slide plate 32 to prevent the slide plate 32 from deviating during the rise and fall.

[0029] like Figures 1-8 As shown, the sliding assembly includes a second motor 35, a lead screw 36, a base plate 38, and two guide rods 37. The base plate 38 is fixedly installed at the bottom of the support frame 1, the second motor 35 is fixedly installed on one side of the support frame 1, the lead screw 36 is rotatably installed between the support frame 1 and the base plate 38, and one end of the lead screw 36 is fixedly connected to the output end of the second motor 35. Each guide rod 37 is fixedly installed between the support frame 1 and the base plate 38, and the slide table 17 is sleeved on the two guide rods 37, and the slide table 17 is threadedly connected to the lead screw 36. After the pressure plate 2 clamps and fixes the aluminum profile, the controller controls the second motor 35 to work. The second motor 35 drives the lead screw 36 to rotate, thereby driving the slide table 17 to slide on the support frame 1, and then driving the clamped aluminum profile to move, which facilitates the stamping and cutting of the aluminum profile.

Claims

1. A cutting and punching integrated machine, comprising a support frame (1), characterized in that, It also includes transportation agencies, cutting and flushing agencies, and cleaning agencies; The transport mechanism includes a clamping assembly, a sliding assembly and multiple pressure plates (2). The sliding assembly is located below the support frame (1), the clamping assembly is located above the sliding assembly, and each pressure plate (2) is located on the clamping assembly. The punching mechanism includes a cutter (3), a stamping assembly and a cutting assembly. The stamping assembly is located above the support frame (1), the cutting assembly is located on one side of the stamping assembly, and the cutter (3) is located on the cutting assembly. The cleaning mechanism includes two rotating components, two jet components and multiple nozzles (4). Each rotating component is provided on one side of a support frame (1), each jet component is provided on one side of a rotating component, and multiple nozzles (4) are provided on the two jet components respectively.

2. The cutting and punching integrated machine according to claim 1, characterized in that, Each jet assembly includes a fixed plate (5), an L-shaped plate (6), a first motor (7), a rotating wheel (8), a hinge rod (9), a connecting block (10), a slider (11), and a guide rail (12). The L-shaped plate (6) is fixedly mounted on one side of the support frame (1), the first motor (7) is fixedly mounted on one side of the L-shaped plate (6), the rotating wheel (8) is rotatably mounted on one side of the L-shaped plate (6), and the output end of the first motor (7) is fixedly connected to the rotating wheel (8). The fixed plate (5) is mounted above the L-shaped plate (6) and is fixedly mounted on one side of the support frame (1). The guide rail (12) is fixedly mounted on the top of the fixed plate (5), the slider (11) is slidably mounted inside the guide rail (12), the connecting block (10) is fixedly mounted on the top of the slider (11), and the hinge rod (9) is mounted between the rotating wheel (8) and the connecting block (10), and the two ends of the hinge rod (9) are fixedly connected to the rotating wheel (8) and the connecting block (10) respectively.

3. The cutting and punching integrated machine according to claim 2, characterized in that, Each jet assembly includes a push rod (13), a piston (14), an air outlet (15), an air outlet pipe (16), and an air intake pipe (39). The air outlet (15) is fixedly mounted on the top of the fixed plate (5). The piston (14) is slidably mounted inside the air outlet (15). The push rod (13) is mounted on one side of the piston (14), and both ends of the push rod (13) are fixedly connected to the connecting block (10) and the piston (14), respectively. The air outlet pipe (16) is fixedly mounted on one end of the air outlet (15) away from the push rod (13). The air intake pipe (39) is mounted above the air outlet pipe (16) and is mounted on one side of the air outlet (15). Multiple nozzles (4) are fixedly connected to the air outlet pipe (16).

4. The cutting and punching integrated machine according to claim 3, characterized in that, The clamping assembly includes a slide (17), a mounting plate (18), two limit plates (19), two slide grooves (20), and three first cylinders (21). Each slide groove (20) is opened on the top of the support frame (1). The slide (17) is slidably disposed on the two slide grooves (20). Each limit plate (19) is fixedly disposed on the top of the slide (17). The mounting plate (18) is fixedly disposed between the two limit plates (19). Each first cylinder (21) is fixedly disposed on the top of the mounting plate (18). Each pressure plate (2) is fixedly connected to the output end of a first cylinder (21).

5. A cutting and punching integrated machine according to claim 4, characterized in that, The stamping assembly includes a second cylinder (22), a mounting bracket (23), an upper die (24), a lower die (29), two guide rods (25), two sleeves (26), multiple punches (27), and multiple slots (28). The mounting bracket (23) is fixedly mounted on the top of the support frame (1). The second cylinder (22) is fixedly mounted on the top of the mounting bracket (23). The upper die (24) is located below the mounting bracket (23) and is fixedly connected to the output end of the second cylinder (22). The lower die (29) is fixedly mounted on the top of the support frame (1). Each guide rod (25) is fixedly mounted on the bottom of the mounting bracket (23). Each sleeve (26) is fixedly mounted on the top of the upper die (24) and is slidably connected to a sleeve (26). Each punch (27) is fixedly mounted on the bottom of the upper die (24). Each slot (28) is opened on the lower die (29).

6. A cutting and punching integrated machine according to claim 5, characterized in that, The cutting assembly includes a connecting plate (30), a third cylinder (31), a sliding plate (32), two vertical plates (33), and two guide grooves (34). The connecting plate (30) is fixedly mounted on one side of the mounting frame (23), the third cylinder (31) is fixedly mounted on the top of the connecting plate (30), each vertical plate (33) is fixedly mounted on the top of the support frame (1), each guide groove (34) is opened on one side of a vertical plate (33), the sliding plate (32) is slidably mounted between the two vertical plates (33), and the sliding plate (32) is fixedly connected to the output end of the third cylinder (31), and the cutter (3) is fixedly connected to the bottom of the sliding plate (32).

7. A cutting and punching integrated machine according to claim 6, characterized in that, The sliding assembly includes a second motor (35), a lead screw (36), a base plate (38), and two guide rods (37). The base plate (38) is fixedly installed at the bottom of the support frame (1). The second motor (35) is fixedly installed on one side of the support frame (1). The lead screw (36) is rotatably installed between the support frame (1) and the base plate (38), and one end of the lead screw (36) is fixedly connected to the output end of the second motor (35). Each guide rod (37) is fixedly installed between the support frame (1) and the base plate (38). The slide table (17) is sleeved on the two guide rods (37), and the slide table (17) is threadedly connected to the lead screw (36).