Wave shear iron side gauge device

Abstract

The utility model relates to the technical field of wave shearing machines, and provides a wave shearing iron side gauge device. The wave shear iron side gauge device comprises a fixing shell, a horizontal adjusting mechanism, a vertical adjusting mechanism, a damping mechanism and a clamping mechanism, a first through cavity is formed in the fixing shell, and the horizontal adjusting mechanism is connected to the fixing shell. According to the wave shear iron side gauge device, the horizontal adjusting mechanism and the vertical adjusting mechanism are used in cooperation, the clamping mechanism can adjust the horizontal clamping position according to the size of an object, the vertical clamping position can be adjusted according to the size of the object, the applicability is improved, the object clamping stability is also improved, and the working efficiency is improved. By means of the vibration reduction mechanism, the amplitude and frequency of vibration can be reduced, the influence of vibration on a clamped object is reduced, the stability of the object in the clamping process is ensured, in the subsequent machining process, vibration reduction can reduce the relative displacement between the object and a tool, and therefore the machining precision and the surface quality are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of corrugated shearing machines, in particular to a corrugated shearing iron side gauge device. Background Art

[0002] The corrugated shearing machine, also known as the transverse shearing machine, is mainly suitable for uncoiling, leveling, high-precision corrugated shearing and blanking of metal sheet coils. It is an important equipment to effectively reduce metal loss and reduce production costs.

[0003] The Chinese utility model patent with announcement number CN217666798U discloses a side gauge device for wave shear iron, including a fixed shell, a movable rod slidably connected to the surface of the fixed shell, a fixed plate fixedly installed at one end of the movable rod, a limit assembly slidably connected to the fixed plate, and the limit assembly includes a first limit plate and a second limit plate slidably connected to the fixed plate, a plurality of groups of limit rods are movably connected in the first limit plate, one end of the limit rod passes through the first limit plate and extends to the outside of the first limit plate and is movably plugged into the second limit plate, and both ends of the limit rod are arranged in a group of limit blocks. The utility model adjusts the length of the device through the design of the limit assembly, thereby increasing the contact area with the object, thereby clamping the object, and limits the moving distance of the first limit plate and the second limit plate through the design of the limit groove and the limit rod.

[0004] The above patent still has some common problems in actual use. The above patent uses the design of a moving rod, a slide groove, a slider, and a molded frame. The second drive motor is started to drive the driving gear and the driven gear meshing with the driving gear to rotate, so that the second threaded rod also rotates, driving the slider threadedly connected on the second threaded rod to move, so that the moving rod also moves, so that the forward distance of the moving rod can be adjusted according to the size of the object, so that the horizontal clamping position can be adjusted according to the size of the object. However, only the horizontal clamping position can be adjusted according to the size of the object, and the vertical clamping position cannot be adjusted. Not only is it still limited in use, it also affects the stability of clamping. Secondly, the object is easily affected by vibration after clamping, and the stability is poor, which affects the processing accuracy of the workpiece.

[0005] Therefore, it is necessary to provide a new wave shear iron side gauge device to solve the above technical problems. Utility Model Content

[0006] In order to solve the above technical problems, the utility model provides a corrugated shear iron side gauge device.

[0007] The utility model provides a wave shear iron side gauge device comprising: a fixed shell, a horizontal adjustment mechanism, a vertical adjustment mechanism, a vibration reduction mechanism and a clamping mechanism, wherein the fixed shell is provided with a first through cavity, the fixed shell is connected with a horizontal adjustment mechanism, the horizontal adjustment mechanism is connected with a vertical adjustment mechanism, the vertical adjustment mechanism comprises an adjustment block, a second servo motor, a second screw rod, a second slider and a support block, the horizontal adjustment mechanism is connected with an adjustment block, a front end surface of the adjustment block is provided with a sliding cavity, a second servo motor is installed on the upper surface of the first slider, the lower end of the second servo motor passes through the upper surface of the first slider and is fixedly connected with the second screw rod through a coupling, the lower end of the second screw rod is rotatably connected to the inner lower surface of the sliding cavity, the ... second servo motor is fixedly connected with the second screw rod through a coupling, the lower end of the second screw rod is rotatably connected to the inner lower surface of the sliding cavity, the second servo motor is fixedly connected with the second servo motor, the second servo motor is fixedly connected with the second servo motor, the second servo motor is fixedly connected with the second servo motor, the second servo motor is fixedly connected with the second servo motor, the second servo motor is fixedly connected with the second servo motor, the second servo motor is fixedly connected with the second servo motor, the second servo motor is fixedly connected with the second servo motor, the second servo motor is fixedly connected with the second servo motor, the second servo motor is fixedly connected with the second servo motor, the second servo motor is fixedly connected with the second The threaded sleeve on the second screw rod is provided with a second sliding block matching the sliding cavity, and the front end surface of the second sliding block is fixedly connected to a support block, and a vibration reduction mechanism is connected to the support block. The vibration reduction mechanism includes a sleeve, a telescopic rod, a damping spring, a slide plate, a connecting rod and a fixed plate. A plurality of parallel sleeves are fixedly connected to the support block, and a telescopic rod is provided in the sleeve. The lower end of the telescopic rod is fixedly connected to the upper surface of the support block, and a damping spring is provided on the telescopic rod. The upper end of the telescopic rod is fixedly connected to a slide plate matching the sleeve, and the upper end of the slide plate is fixedly connected to the connecting rod. A fixing plate is provided above the support block, and the upper end of the connecting rod is fixedly connected to the lower surface of the fixing plate. A second through cavity is opened on the fixing plate, and a clamping mechanism is connected to the fixing plate.

[0008] Preferably, the horizontal adjustment mechanism includes a first servo motor, a first screw rod and a first slider. The first servo motor is installed on one side of the fixed shell, the output end of the first servo motor passes through the side of the fixed shell and is fixedly connected to the first screw rod through a coupling, the other end of the first screw rod is rotatably connected to the inner side surface of the fixed shell, the first slider is threadedly sleeved on the first screw rod, the upper end of the first slider passes through the first through cavity, and the lower end of the adjustment block is fixedly connected to the upper surface of the first slider.

[0009] Preferably, two first sliding rods arranged in parallel are fixedly connected in the fixed shell, and the first sliding block is slidably sleeved on the two first sliding rods.

[0010] Preferably, both the upper surface and the lower surface of the support block are fixedly connected to the front end surface of the second sliding block via the first rib block.

[0011] Preferably, the clamping mechanism includes a frame plate, a third servo motor, a third screw rod, a T-shaped slider and a limit plate, the rear end face of the fixed plate is fixedly connected to two symmetrically arranged frame plates, a third servo motor is installed on one side of one of the frame plates, the output end of the third servo motor passes through the adjacent frame plate and is fixedly connected to the third screw rod through a coupling, the other end of the third screw rod is rotatably connected to the side of the other frame plate, two symmetrically arranged T-shaped sliders are threadedly sleeved on the third screw rod, one end of the T-shaped slider passes through the second through cavity and is fixedly connected to the limit plate.

[0012] Preferably, the two frame plates are fixedly connected via two second sliding rods arranged in parallel, and the two T-shaped sliding blocks are slidably sleeved on the two second sliding rods.

[0013] Preferably, the thread directions of the two ends of the third screw rod are opposite.

[0014] Preferably, the front end surface of the support block is flush with the front end surface of the fixing plate.

[0015] Compared with the related art, the corrugated iron side gauge device provided by the utility model has the following beneficial effects:

[0016] 1. The utility model provides a wave shear iron side gauge device. Through the coordinated use of the horizontal adjustment mechanism and the vertical adjustment mechanism, the clamping mechanism can not only adjust the horizontal clamping position according to the size of the object, but also adjust the vertical clamping position according to the size of the object, which not only improves the applicability, but also improves the stability of object clamping.

[0017] 2. The utility model provides a wave shear iron side gauge device, which can reduce the amplitude and frequency of vibration through the vibration reduction mechanism, reduce the impact of vibration on the clamped object, and ensure the stability of the object during the clamping process. In the subsequent processing process, vibration reduction can reduce the relative displacement between the object and the tool, thereby improving the processing accuracy and surface quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the structure of the utility model;

[0019] Figure 2 This is a structural schematic diagram of the utility model from another angle;

[0020] Figure 3 It is a structural schematic diagram of the vibration reduction mechanism in the utility model;

[0021] Figure 4 It is a structural schematic diagram of a partial cross-section of the vibration reduction mechanism in the utility model;

[0022] Figure 5 It is a structural schematic diagram of the clamping mechanism in the utility model.

[0023] Numbers in the figure: 1. fixed shell; 2. first servo motor; 3. first screw rod; 4. first through cavity; 5. first slide rod; 6. first slider; 7. adjustment block; 8. support block; 9. fixed plate; 10. slide cavity; 11. second servo motor; 12. second screw rod; 13. second slider; 14. first rib; 15. outer sleeve; 16. connecting rod; 17. telescopic rod; 18. damping spring; 19. slide plate; 20. frame plate; 21. third servo motor; 22. third screw rod; 23. second slide rod; 24. T-shaped slider; 25. second through cavity; 26. limit plate. DETAILED DESCRIPTION

[0024] The utility model is further described below in conjunction with the accompanying drawings and implementation modes.

[0025] Please refer to Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 , Figure 1 It is a schematic diagram of the structure of the utility model; Figure 2 This is a structural schematic diagram of the utility model from another angle; Figure 3 It is a structural schematic diagram of the vibration reduction mechanism in the utility model; Figure 4 It is a structural schematic diagram of a partial cross-section of the vibration reduction mechanism in the utility model; Figure 5 The schematic diagram of the structure of the clamping mechanism in the utility model includes: a fixed shell 1, a horizontal adjustment mechanism, a vertical adjustment mechanism, a vibration reduction mechanism and a clamping mechanism.

[0026] refer to Figure 1 and Figure 2As shown, the fixed shell 1 is provided with a first through cavity 4, the fixed shell 1 is connected with a horizontal adjustment mechanism, the horizontal adjustment mechanism is connected with a vertical adjustment mechanism, the vertical adjustment mechanism includes an adjustment block 7, a second servo motor 11, a second screw rod 12, a second slider 13 and a support block 8, the horizontal adjustment mechanism is connected with an adjustment block 7, the front end surface of the adjustment block 7 is provided with a sliding cavity 10, the upper surface of the first slider 6 is installed with a second servo motor 11, the lower end of the second servo motor 11 passes through the upper surface of the first slider 6 and is fixedly connected with a second screw rod 12 through a coupling, and the lower end of the second screw rod 12 is rotatably connected to the inner lower surface of the sliding cavity 10 A second slider 13 matching the sliding cavity 10 is threadedly sleeved on the second screw rod 12, and a support block 8 is fixedly connected to the front end face of the second slider 13. The horizontal adjustment mechanism includes a first servo motor 2, a first screw rod 3 and a first slider 6. The first servo motor 2 is installed on one side of the fixed shell 1, and the output end of the first servo motor 2 passes through the side of the fixed shell 1 and is fixedly connected to the first screw rod 3 through a coupling. The other end of the first screw rod 3 is rotatably connected to the inner side surface of the fixed shell 1, and a first slider 6 is threadedly sleeved on the first screw rod 3. The upper end of the first slider 6 passes through the first through cavity 4, and the lower end of the adjustment block 7 is fixedly connected to the upper surface of the first slider 6.

[0027] It should be noted that: when in use, the rotation of the first servo motor 2 can drive the rotation of the first screw rod 3, the rotation of the first screw rod 3 drives the horizontal movement of the first slider 6, the horizontal movement of the first slider 6 drives the horizontal movement of the adjusting block 7, the horizontal movement of the adjusting block 7 drives the horizontal movement of the fixed plate 9, and finally the clamping mechanism connected to the fixed plate 9 moves horizontally, and the rotation of the second servo motor 11 can drive the rotation of the second screw rod 12, the rotation of the second screw rod 12 makes the second slider 13 slide vertically in the sliding cavity 10, the vertical sliding of the second slider 13 drives the vertical movement of the supporting block 8, and finally the clamping mechanism connected to the fixed plate 9 moves vertically.

[0028] refer to Figure 3 and Figure 4 As shown, the support block 8 is connected to a vibration reduction mechanism, which includes a sleeve 15, a telescopic rod 17, a damping spring 18, a slide plate 19, a connecting rod 16 and a fixed plate 9. A plurality of sleeves 15 arranged in parallel are fixedly connected to the support block 8, a telescopic rod 17 is arranged in the sleeve 15, the lower end of the telescopic rod 17 is fixedly connected to the upper surface of the support block 8, a damping spring 18 is sleeved on the telescopic rod 17, the upper end of the telescopic rod 17 is fixedly connected to a slide plate 19 matching the sleeve 15, the upper end of the slide plate 19 is fixedly connected to the connecting rod 16, a fixed plate 9 is arranged above the support block 8, the upper end of the connecting rod 16 is fixedly connected to the lower surface of the fixed plate 9, a second through cavity 25 is opened in the fixed plate 9, and a clamping mechanism is connected to the fixed plate 9.

[0029] It should be noted that during use, when vibration occurs, the vibration will cause the slide plate 19 to squeeze the damping spring 18, the damping spring 18 is compressed, the telescopic rod 17 contracts, and then the elastic force of the damping spring 18 restores the damping spring 18, pushing the slide plate 19 upward and the telescopic rod 17 contracts. In this process, the amplitude and frequency of the vibration are reduced by the elastic force and damping force of the damping spring 18.

[0030] refer to Figure 1 As shown, two parallel first slide bars 5 are fixedly connected in the fixed shell 1, and the first slider 6 is slidably sleeved on the two first slide bars 5. The first slide bars 5 are set to serve as guides and limiters, so that the first slider 6 can slide along the first slide bars 5, making the horizontal movement of the first slider 6 smoother.

[0031] refer to Figure 2 As shown, the upper surface and the lower surface of the support block 8 are fixedly connected to the front end surface of the second sliding block 13 through the first rib 14. The first rib 14 makes the structure of the support block 8 more stable.

[0032] refer to Figure 5 As shown, the clamping mechanism includes a frame plate 20, a third servo motor 21, a third screw rod 22, a T-shaped slider 24 and a limit plate 26. The rear end face of the fixed plate 9 is fixedly connected to two symmetrically arranged frame plates 20, one side of which is equipped with a third servo motor 21, and the output end of the third servo motor 21 passes through the adjacent frame plate 20 and is fixedly connected to the third screw rod 22 through a coupling. The thread directions at both ends of the third screw rod 22 are opposite, and the other end of the third screw rod 22 is rotatably connected to the side of another frame plate 20. Two symmetrically arranged T-shaped sliders 24 are threadedly sleeved on the third screw rod 22, and one end of the T-shaped slider 24 passes through the second through cavity 25 and is fixedly connected to the limit plate 26.

[0033] It should be noted that: when clamping, the rotation of the third servo motor 21 can drive the rotation of the third screw rod 22. Since the threads at both ends of the third screw rod 22 are in opposite directions, the third servo motor 21 can make the two T-shaped sliders 24 move in opposite directions. The movement of the T-shaped sliders 24 drives the movement of the limit plates 26, and finally makes the two limit plates 26 move in opposite directions. Therefore, the forward and reverse rotation of the third servo motor 21 can make the two limit plates 26 approach or move away from each other, so as to clamp the objects.

[0034] refer to Figure 5 As shown, the two frame plates 20 are fixedly connected by two parallel second slide bars 23, and the two T-shaped slide bars 24 are slidably mounted on the two second slide bars 23. The second slide bars 23 are provided to play a limiting and guiding role, so that the T-shaped slide bars 24 can slide along the second slide bars 23, making the horizontal movement of the T-shaped slide bars 24 smoother.

[0035] refer to Figure 3 and Figure 4 As shown, the front end surface of the support block 8 is flush with the front end surface of the fixing plate 9, so that the support block 8 is located behind the limiting plate 26 to avoid affecting the limiting plate 26 to clamp the object.

[0036] The working principle provided by the utility model is as follows: when in use, the rotation of the first servo motor 2 can drive the rotation of the first screw rod 3, the rotation of the first screw rod 3 drives the horizontal movement of the first slider 6, the horizontal movement of the first slider 6 drives the horizontal movement of the adjustment block 7, the horizontal movement of the adjustment block 7 drives the horizontal movement of the fixed plate 9, and finally the clamping mechanism connected to the fixed plate 9 moves horizontally, and the rotation of the second servo motor 11 can drive the rotation of the second screw rod 12, the rotation of the second screw rod 12 makes the second slider 13 slide vertically in the slide cavity 10, and the second slider The vertical sliding of 13 drives the vertical movement of the support block 8, and finally makes the clamping mechanism connected to the fixed plate 9 move vertically accordingly, so that the clamping mechanism can not only adjust the horizontal clamping position according to the size of the object, but also adjust the vertical clamping position according to the size of the object, which not only improves the applicability, but also improves the stability of object clamping. When clamping, the rotation of the third servo motor 21 can drive the rotation of the third screw rod 22. Since the threads at both ends of the third screw rod 22 are in opposite directions, the third servo motor 21 can make the two T-shaped slide blocks 24 move in opposite directions. The movement of the block 24 drives the movement of the limit plate 26, and finally makes the two limit plates 26 move in opposite directions, so that the two limit plates 26 can be moved closer to or farther away from each other through the forward and reverse rotation of the third servo motor 21, so as to clamp the objects, which is convenient and quick to clamp the objects, and improves the practicality. During use, when vibration occurs, the vibration will cause the slide plate 19 to squeeze the damping spring 18, the damping spring 18 is compressed, the telescopic rod 17 contracts, and the deformation of the damping spring 18 converts part of the vibration energy into elastic energy for storage, and then the elastic force of the damping spring 18 causes the damping spring 18 to When the slide plate 19 is pushed upward and the telescopic rod 17 is contracted and the damping spring 18 returns to its original shape, the stored energy will be gradually released to slow down the transmission speed of vibration, thereby reducing the vibration frequency and amplitude. In this process, the damping force of the damping spring 18 itself and the damping force generated by friction can effectively absorb and dissipate vibration energy, reduce the vibration amplitude and frequency, thereby reducing the impact of vibration on the clamped object and ensuring the stability of the object during the clamping process. In the subsequent processing process, vibration reduction can reduce the relative displacement between the object and the tool, thereby improving the processing accuracy and surface quality.

[0037] The circuits and controls involved in the present invention are all prior art and will not be described in detail here.

[0038] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. Wave shear iron side gauge device, characterized in that: include: A fixed shell (1), wherein a first through cavity (4) is formed on the fixed shell (1); A horizontal adjustment mechanism, wherein the fixed shell (1) is connected with the horizontal adjustment mechanism; A vertical adjustment mechanism, wherein the horizontal adjustment mechanism is connected to a vertical adjustment mechanism, and the vertical adjustment mechanism comprises an adjustment block (7), a second servo motor (11), a second screw rod (12), a second slider (13) and a support block (8); the horizontal adjustment mechanism is connected to an adjustment block (7); a front end surface of the adjustment block (7) is provided with a sliding cavity (10); a second servo motor (11) is installed on the upper surface of the first slider (6); the lower end of the second servo motor (11) passes through the upper surface of the first slider (6) and is fixedly connected to the second screw rod (12) through a coupling; the lower end of the second screw rod (12) is rotatably connected to the inner lower surface of the sliding cavity (10); a second slider (13) matching the sliding cavity (10) is threadedly sleeved on the second screw rod (12); and the front end surface of the second slider (13) is fixedly connected to the support block (8); A vibration reduction mechanism, wherein the support block (8) is connected with the vibration reduction mechanism, and the vibration reduction mechanism comprises a jacket (15), a telescopic rod (17), a damping spring (18), a slide plate (19), a connecting rod (16) and a fixed plate (9); a plurality of jackets (15) arranged in parallel are fixedly connected to the support block (8); a telescopic rod (17) is arranged in the jacket (15); the lower end of the telescopic rod (17) is fixedly connected to the upper surface of the support block (8); a damping spring (18) is sleeved on the telescopic rod (17); the upper end of the telescopic rod (17) is fixedly connected to a slide plate (19) matching the jacket (15); the upper end of the slide plate (19) is fixedly connected to the connecting rod (16); a fixed plate (9) is arranged above the support block (8); the upper end of the connecting rod (16) is fixedly connected to the lower surface of the fixed plate (9); and a second through cavity (25) is opened on the fixed plate (9); A clamping mechanism, wherein the fixing plate (9) is connected with the clamping mechanism.

2. The corrugated iron shear side gauge device according to claim 1, characterized in that: The horizontal adjustment mechanism comprises a first servo motor (2), a first screw rod (3) and a first slider (6); the first servo motor (2) is installed on one side of the fixed shell (1); the output end of the first servo motor (2) passes through the side of the fixed shell (1) and is fixedly connected to the first screw rod (3) through a coupling; the other end of the first screw rod (3) is rotatably connected to the inner side of the fixed shell (1); the first slider (6) is threadedly sleeved on the first screw rod (3); the upper end of the first slider (6) passes through the first through cavity (4); and the lower end of the adjustment block (7) is fixedly connected to the upper surface of the first slider (6).

3. The corrugated iron shear side gauge device according to claim 2, characterized in that: Two first sliding rods (5) arranged in parallel are fixedly connected inside the fixed shell (1), and the first sliding block (6) is slidably sleeved on the two first sliding rods (5).

4. The corrugated iron shear side gauge device according to claim 1, characterized in that: The upper surface and the lower surface of the support block (8) are fixedly connected to the front end surface of the second sliding block (13) via a first rib block (14).

5. The corrugated iron shear side gauge device according to claim 1, characterized in that: The clamping mechanism comprises a frame plate (20), a third servo motor (21), a third screw rod (22), a T-shaped slider (24) and a limit plate (26); the rear end surface of the fixed plate (9) is fixedly connected to two symmetrically arranged frame plates (20); a third servo motor (21) is installed on one side of one frame plate (20); the output end of the third servo motor (21) passes through an adjacent frame plate (20) and is fixedly connected to the third screw rod (22) through a coupling; the other end of the third screw rod (22) is rotatably connected to the side of another frame plate (20); two symmetrically arranged T-shaped sliders (24) are threadedly sleeved on the third screw rod (22); one end of the T-shaped slider (24) passes through the second through cavity (25) and is fixedly connected to the limit plate (26).

6. The corrugated iron shear side gauge device according to claim 5, characterized in that: The two frame plates (20) are fixedly connected via two second sliding rods (23) arranged in parallel, and the two T-shaped sliding blocks (24) are both slidably sleeved on the two second sliding rods (23).

7. The corrugated iron shear side gauge device according to claim 5, characterized in that: The threads at both ends of the third screw rod (22) are in opposite directions.

8. The corrugated iron shear side gauge device according to claim 1, characterized in that: The front end surface of the support block (8) is flush with the front end surface of the fixing plate (9).

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