Punching equipment for hardware machining

Abstract

The utility model discloses punching equipment for hardware processing, which comprises a punching mechanism and an automatic clamping mechanism, the automatic clamping mechanism is fixedly connected to the bottom of the inner side of the punching mechanism, the automatic clamping mechanism comprises an automatic clamping box, the bottom of the back surface of the inner cavity of the automatic clamping box is fixedly connected with a motor assembly, and the motor assembly is fixedly connected with the punching mechanism. The output end of the motor assembly is fixedly connected with a disc assembly, the two sides of the front face of the disc assembly are fixedly connected with rotating pin assemblies, the surfaces of the rotating pin assemblies are sleeved with vertical frame assemblies, the bottoms of the vertical frame assemblies are slidably connected with the inner wall of an automatic clamping box, and the top of the back face of each vertical frame assembly is fixedly connected with a connecting block assembly. According to the punching equipment, the traditional mode that a worker operates a bench vice for clamping is changed, the longitudinal plate assembly is adopted to drive the clamping plate to move towards the inner side, the clamping plate is made to clamp an external workpiece, the phenomenon that the hand of the worker is added is avoided, and the clamping efficiency is not affected.

Description

Technical Field

[0001] The utility model relates to the technical field of hardware processing, in particular to a punching device for hardware processing. Background Art

[0002] According to the patents published on the China Patent Network, the patent name is: A punching device for hardware processing capable of batch punching, and the patent number is: 202020864798.5. The utility model discloses a punching device for hardware processing capable of batch punching, including a housing, a drive motor, a drive motor assembly, a mounting frame, a mounting table, a hardware mounting plate and an electric push rod. The top of the housing is fixedly mounted with a drive motor assembly, and one end of the rotating shaft installed on the output end of the drive motor assembly passes through and extends to the side shell cavity of the housing, and a drive screw is fixedly installed, and a drive screw sleeve is threadedly installed on the drive screw; the utility model is The inner part is provided with a drivable and movable hardware mounting plate, and when drilling holes in hardware, the hardware to be drilled can be quickly changed, thereby effectively realizing batch processing of hardware and improving the efficiency of hardware drilling processing, and a shock-absorbing rod with a spring is installed inside, which can effectively reduce shock, and has a good shock-absorbing protection effect on the motor and each drill bit during work, effectively avoiding damage to parts; while the above-mentioned punching equipment requires workers to turn the bench vise to clamp the workpiece, and if the workers operate the bench vise to clamp, not only is the efficiency low, but it is also easy to clamp the workers' hands, affecting the clamping efficiency.

[0003] Therefore, it is necessary to redesign the punching equipment to effectively prevent the phenomenon of slow clamping speed. Utility Model Content

[0004] In order to solve the problems raised in the above background technology, the purpose of the utility model is to provide a punching device for hardware processing, which has the advantage of fast clamping and solves the problem of slow clamping speed.

[0005] To achieve the above purpose, the utility model provides the following technical solution: a punching device for hardware processing, comprising:

[0006] Punching mechanism;

[0007] An automatic clamping mechanism, the automatic clamping mechanism is fixedly connected to the bottom of the inner side of the punching mechanism, the automatic clamping mechanism includes an automatic clamping box, the bottom of the back side of the inner cavity of the automatic clamping box is fixedly connected with a motor assembly, the output end of the motor assembly is fixedly connected with a disc assembly, both sides of the front side of the disc assembly are fixedly connected with a rotating pin assembly, the surface of the rotating pin assembly is sleeved with a vertical frame assembly, the bottom of the vertical frame assembly is slidably connected to the inner wall of the automatic clamping box, the top of the back side of the vertical frame assembly is fixedly connected with a connecting block assembly, the back side of the connecting block assembly is fixedly connected with an extension block, the outer side of the extension block passes through the outer side of the automatic clamping box, the outer side of the top of the extension block is fixedly connected with a longitudinal plate assembly, the top of the inner side of the longitudinal plate assembly is fixedly connected with a clamping plate, and the clamping plate is located at the top of the punching mechanism.

[0008] As a preferred embodiment of the utility model, the punching mechanism includes a base plate, the top of the base plate is fixedly connected with an adjusting rod, the surface of the adjusting rod is sleeved with a processing table, and the top of the adjusting rod is fixedly connected with a punching assembly.

[0009] As a preferred embodiment of the present invention, a transverse groove is provided at the bottom of the inner cavity of the automatic clamping box, and the bottom of the vertical frame assembly is slidably connected to the inside of the transverse groove.

[0010] As a preferred embodiment of the utility model, a limit rod is provided through the inner side of the vertical frame assembly, and the outer side of the limit rod is fixedly connected to the inner wall of the automatic clamping box.

[0011] As a preferred embodiment of the utility model, through holes are provided on the tops of both sides of the automatic clamping box, and the through holes are used in conjunction with the extension blocks.

[0012] As a preferred embodiment of the utility model, a sliding rod is fixedly connected to the inner side of the top of the extension block, and the top of the sliding rod is slidably connected to the inner wall of the automatic clamping box.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0014] 1. The punching equipment of the utility model changes the traditional way of clamping by workers using bench vises. The longitudinal plate assembly is used to drive the clamping plate to move inward, so that the clamping plate clamps the peripheral workpiece, which will not cause the worker's hand to be clamped, and will not affect the clamping efficiency.

[0015] 2. The utility model can automatically complete the punching task through the setting of the punching mechanism. Compared with manual operation, it can complete more work in the same time and can also achieve millimeter-level positioning accuracy. This high precision ensures the consistency and accuracy of the punching and avoids the errors that may occur in manual operation.

[0016] 3. The utility model can make the vertical frame assembly slide more smoothly inside the automatic clamping box through the provision of the horizontal groove, thereby reducing the friction between the vertical frame assembly and the automatic clamping box and extending the service life of the vertical frame assembly.

[0017] 4. The utility model can make the vertical frame assembly move more stably through the setting of the limit rod, and at the same time has a limiting effect on the moving trajectory of the vertical frame assembly.

[0018] 5. The utility model can make the extension block move more smoothly and avoid the extension block from being blocked by the provision of the through hole.

[0019] 6. The utility model can make the extension block move more stably through the setting of the slide rod, increase the running smoothness of the extension block, and prevent the tilting phenomenon. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the structure of the utility model;

[0021] Figure 2 This is a structural diagram of the punching mechanism of the utility model;

[0022] Figure 3 It is a cross-sectional view of the automatic clamping box of the utility model.

[0023] In the figure: 1. punching mechanism; 11. bottom plate; 12. adjusting rod; 13. processing table; 14. punching assembly; 2. automatic clamping mechanism; 21. automatic clamping box; 22. motor assembly; 23. disc assembly; 24. rotating pin assembly; 25. vertical frame assembly; 26. connecting block assembly; 27. extension block; 28. longitudinal plate assembly; 29. ​​clamping plate; 3. transverse groove; 4. limiting rod; 5. through hole; 6. sliding rod. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] like Figures 1 to 3 As shown, the utility model provides a punching device for hardware processing, comprising:

[0026] Punching mechanism 1;

[0027] An automatic clamping mechanism 2 is fixedly connected to the bottom of the inner side of the punching mechanism 1. The automatic clamping mechanism 2 includes an automatic clamping box 21. A motor assembly 22 is fixedly connected to the bottom of the back side of the inner cavity of the automatic clamping box 21. A disc assembly 23 is fixedly connected to the output end of the motor assembly 22. A rotating pin assembly 24 is fixedly connected to both sides of the front side of the disc assembly 23. A vertical frame assembly 25 is sleeved on the surface of the rotating pin assembly 24. The bottom of the vertical frame assembly 25 is slidably connected to the inner wall of the automatic clamping box 21. A connecting block assembly 26 is fixedly connected to the top of the back side of the vertical frame assembly 25. An extension block 27 is fixedly connected to the back side of the connecting block assembly 26. The outer side of the extension block 27 passes through the outer side of the automatic clamping box 21. A longitudinal plate assembly 28 is fixedly connected to the outer side of the top of the extension block 27. A clamping plate 29 is fixedly connected to the top of the inner side of the longitudinal plate assembly 28. The clamping plate 29 is located at the top of the punching mechanism 1.

[0028] refer to Figure 2 The punching mechanism 1 includes a bottom plate 11 , an adjusting rod 12 is fixedly connected to the top of the bottom plate 11 , a processing table 13 is sleeved on the surface of the adjusting rod 12 , and a punching assembly 14 is fixedly connected to the top of the adjusting rod 12 .

[0029] As a technical optimization solution of the utility model, the punching task can be completed automatically through the setting of the punching mechanism 1. Compared with manual operation, more work can be completed in the same time, and the positioning accuracy can also reach the millimeter level. This high precision ensures the consistency and accuracy of the punching and avoids the errors that may occur in manual operation.

[0030] refer to Figure 3 A transverse groove 3 is formed at the bottom of the inner cavity of the automatic clamping box 21 , and the bottom of the vertical frame assembly 25 is slidably connected to the inside of the transverse groove 3 .

[0031] As a technical optimization solution of the utility model, the transverse groove 3 is provided to enable the vertical frame assembly 25 to slide more smoothly inside the automatic clamping box 21, thereby reducing the friction between the vertical frame assembly 25 and the automatic clamping box 21 and extending the service life of the vertical frame assembly 25.

[0032] refer to Figure 3 A limit rod 4 is provided through the inner side of the vertical frame assembly 25 , and the outer side of the limit rod 4 is fixedly connected to the inner wall of the automatic clamping box 21 .

[0033] As a technical optimization solution of the present invention, the setting of the limiting rod 4 can make the vertical frame assembly 25 move more stably, and at the same time, it has a limiting effect on the moving trajectory of the vertical frame assembly 25.

[0034] refer to Figure 3 The tops of both sides of the automatic clamping box 21 are provided with through holes 5 , and the through holes 5 are used in conjunction with the extension blocks 27 .

[0035] As a technical optimization solution of the present invention, the provision of the through hole 5 can enable the extension block 27 to move more smoothly, thereby avoiding the extension block 27 from being blocked.

[0036] refer to Figure 3 The inner side of the top of the extension block 27 is fixedly connected with a slide bar 6 , and the top of the slide bar 6 is slidably connected to the inner wall of the automatic clamping box 21 .

[0037] As a technical optimization solution of the present invention, the setting of the slide bar 6 can make the extension block 27 move more stably, increase the running smoothness of the extension block 27, and prevent the tilting phenomenon.

[0038] The working principle and use process of the utility model are as follows: first, the user places the external workpiece on the top of the processing table 13, and then starts the motor assembly 22. The output end of the motor assembly 22 drives the disc assembly 23 to rotate, the disc assembly 23 drives the rotating pin assembly 24 to rotate, the rotating pin assembly 24 drives the vertical frame assembly 25 to move inward, the vertical frame assembly 25 drives the connecting block assembly 26 to move inward, the connecting block assembly 26 drives the extension block 27 to move inward, the extension block 27 drives the longitudinal plate assembly 28 to move inward, and the longitudinal plate assembly 28 drives the clamping plate 29 to move inward, so that the clamping plate 29 clamps the external workpiece, so as to achieve the effect of rapid clamping.

[0039] In summary: the punching equipment for hardware processing has changed the traditional way of workers operating bench vises to clamp through the punching equipment. The longitudinal plate assembly 28 is used to drive the clamping plate 29 to move inward, so that the clamping plate 29 clamps the external workpiece, and the phenomenon of adding workers' hands will not occur, and the clamping efficiency will not be affected.

[0040] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0041] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A punching device for hardware processing, characterized in that: include: Punching mechanism (1); An automatic clamping mechanism (2), the automatic clamping mechanism (2) being fixedly connected to the bottom of the inner side of the punching mechanism (1), the automatic clamping mechanism (2) comprising an automatic clamping box (21), the bottom of the back side of the inner cavity of the automatic clamping box (21) being fixedly connected to a motor assembly (22), the output end of the motor assembly (22) being fixedly connected to a disc assembly (23), both sides of the front side of the disc assembly (23) being fixedly connected to a rotating pin assembly (24), the surface of the rotating pin assembly (24) being sleeved with a vertical frame assembly (25), the vertical frame assembly (25) The bottom of the vertical frame assembly (25) is slidably connected to the inner wall of the automatic clamping box (21), the top of the back side of the vertical frame assembly (25) is fixedly connected to a connecting block assembly (26), the back side of the connecting block assembly (26) is fixedly connected to an extension block (27), the outer side of the extension block (27) passes through the outer side of the automatic clamping box (21), the outer side of the top of the extension block (27) is fixedly connected to a longitudinal plate assembly (28), the top of the inner side of the longitudinal plate assembly (28) is fixedly connected to a clamping plate (29), and the clamping plate (29) is located at the top of the punching mechanism (1).

2. The punching device for hardware processing according to claim 1, characterized in that: The punching mechanism (1) comprises a bottom plate (11), the top of the bottom plate (11) is fixedly connected to an adjusting rod (12), the surface of the adjusting rod (12) is sleeved with a processing table (13), and the top of the adjusting rod (12) is fixedly connected to a punching assembly (14).

3. The punching device for hardware processing according to claim 1, characterized in that: A transverse groove (3) is provided at the bottom of the inner cavity of the automatic clamping box (21), and the bottom of the vertical frame assembly (25) is slidably connected inside the transverse groove (3).

4. The punching device for hardware processing according to claim 1, characterized in that: A limit rod (4) is provided through the inner side of the vertical frame assembly (25), and the outer side of the limit rod (4) is fixedly connected to the inner wall of the automatic clamping box (21).

5. The punching device for hardware processing according to claim 1, characterized in that: Through holes (5) are provided at the tops of both sides of the automatic clamping box (21), and the through holes (5) are used in conjunction with the extension blocks (27).

6. The punching device for hardware processing according to claim 1, characterized in that: A slide bar (6) is fixedly connected to the inner side of the top of the extension block (27), and the top of the slide bar (6) is slidably connected to the inner wall of the automatic clamping box (21).

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