Metal punching device

Abstract

The utility model discloses a metal punching device which comprises a punching plate, connecting plates are fixedly installed on the two sides of the bottom of the punching plate, a bottom plate is fixedly installed at the bottoms of the connecting plates, a positioning plate is movably installed in the middle of the top of the punching plate, and sliding plates are fixedly installed on the two sides of the positioning plate. The punching device comprises a punching plate, a sliding plate is arranged on the punching plate, a tooth groove is formed in the top of the sliding plate, driving seats are fixedly installed on the two sides of the top of the punching plate, and the driving seats are located on one side of the sliding plate. The limiting holes with different hole diameters in different positions in the positioning plate correspond to a bottom punching structure of the punching machine assembly so as to be attached to the penetration of drill bits with different thicknesses, the penetration positions of the drill bits are limited, the problem that scraps splash at the drill bits during punching work is solved, and the punching efficiency is improved. And the damage influence of splashing scraps on drilling equipment and the potential safety hazard of surrounding operators are reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of cable clamp processing equipment, and in particular to a metal punching device. Background Art

[0002] The use of the cable clamp structure is an essential accessory structure in shipbuilding work. When the cable clamp is produced and processed, the punching work on the surface of the structure requires the use of specific punching equipment to solve the shortcomings of some existing punching equipment.

[0003] Patent document: CN220444827U discloses a metal punching device, "including a processing table, pulley blocks are slidably installed on both sides of the processing table, and vertical plates are fixed on the top outer sides of the pulley blocks, a carrying platform is fixed in the middle of the processing table, and a punching assembly is provided on the top of the outlet end of the processing table, and the punching assembly includes a slide rail, both ends of the slide rail are fixed on the processing table, and a slide seat is slidably sleeved on the surface of the slide rail, and a puncher is installed at the bottom of the slide seat. Compared with the prior art, a metal plate is placed between two pulley blocks, and the metal plate is moved to the bottom of the punching assembly for punching through a linkage assembly. After the punching is completed, the frontmost metal plate is sent out, and the metal plate next to the frontmost metal plate is sent into the punching position, and the rear end metal plate is pushed forward, and reciprocates in sequence to realize a progressive processing method, which effectively improves the processing efficiency of the metal plate and saves the time of interrupting the equipment."

[0004] When the above-mentioned device is in use, it moves the metal plate to the bottom of the punching assembly through the linkage assembly for punching. After the punching is completed, the metal plate at the front end is sent out, and the metal plate next to the front end is sent into the punching position, and the metal plate at the rear end is pushed forward, and the process is repeated in sequence to achieve a progressive processing method, which effectively improves the processing efficiency of the metal plate and saves the time of interrupting the equipment. However, there are still certain shortcomings in the use of the above-mentioned device. When the device is performing the punching work, the contact between the punching structure and the punching object can easily cause a large amount of waste chips to splash. The splashing of the waste chips can easily cause damage to the drill bit structure or surrounding operators and cause safety hazards. Utility Model Content

[0005] The purpose of the utility model is to overcome the deficiencies in the prior art and provide a metal punching device;

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] The cam is provided with a plurality of movable parts, and a movable part is provided on the top of the plurality of movable parts, and a movable part is provided on the top of the plurality of movable parts.

[0008] As an optional technical solution, limit frames are fixedly installed on both sides of the punching plate and the base plate, one side of the left limit frame of the two groups of limit frames is threaded through and connected to a limit screw, and the limit screw thread passes through the interior of the connecting plate, a first clamping plate is fixedly installed on the front end of the limit screw, and a rotating handle is fixedly installed on the tail end of the limit screw.

[0009] As an optional technical solution, a power supply socket is fixedly installed on one side of the right limit frame in the two groups of limit frames, an electric push rod is electrically installed on one side of the power supply socket, and the front end of the electric push rod passes through the interior of the connecting plate, and a second clamping plate is fixedly installed on the front end of the electric push rod.

[0010] As an optional technical solution, positioning sliders are fixedly installed on the bottom of the first clamping plate and the second clamping plate, and the positioning sliders are slidably connected to the top of the bottom plate.

[0011] As an optional technical solution, a measuring ruler is fixedly installed at the tail end of the separation surface of the first clamping plate and the second clamping plate, and the measuring ruler runs through the interior of the connecting plate.

[0012] As an optional technical solution, an annular through hole is opened inside the perforated plate, and the annular through hole is larger than the size of any limiting hole on the positioning plate.

[0013] As an optional technical solution, a limiting slider is fixedly installed on the bottom of the sliding plate, and the limiting slider is slidably connected to the inside of the punching plate.

[0014] The technical solution provided by the utility model has the following technical effects:

[0015] 1. The utility model provides a metal punching device, which drives the sliding plate to slide through the rotation of the limit gear, so that the limit holes at different positions and apertures on the positioning plate correspond to the bottom punching structure of the punching machine assembly, so as to fit the penetration of drill bits of different coarseness and fineness, limit the penetration position, reduce the problem of waste chips splashing at the drill bit during the drilling work, reduce the damage effect of waste chips splashing on the drilling equipment and the safety hazard to the surrounding operators.

[0016] 2. The utility model provides a metal punching device, which has an adjustable clamping structure. The clamping knot can be used in combination with manual and automatic adjustment to achieve proper clamping of the punching object, thereby ensuring its stability during the punching operation and avoiding the deformation of the shape of the cable clamp and the metal material structure caused by excessive clamping. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the specific implementation methods of the present utility or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the present utility. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0018] Figure 1 It is a structural stereogram of the utility model;

[0019] Figure 2 It is a cross-sectional schematic diagram of the bottom plate structure of the utility model;

[0020] Figure 3 It is a schematic cross-sectional view of the drive seat structure of the utility model;

[0021] Figure 4 It is a schematic cross-sectional view of the first clamping plate structure of the utility model.

[0022] In the figure: 1. punching plate; 2. connecting plate; 3. bottom plate; 4. positioning plate; 5. sliding plate; 6. tooth groove; 7. driving seat; 8. driving motor; 9. limiting gear; 10. limiting hole; 11. supporting frame; 12. punching machine assembly; 13. limiting frame; 14. limiting screw rod; 15. first clamping plate; 16. power socket; 17. electric push rod; 18. second clamping plate; 19. positioning slider; 20. measuring ruler; 21. turning handle; 22. annular through hole; 23. limiting slider. DETAILED DESCRIPTION

[0023] See also Figures 1 to 4 , a metal punching device;

[0024] It includes a punching plate 1, connecting plates 2 are fixedly installed on both sides of the bottom of the punching plate 1, a bottom plate 3 is fixedly installed on the bottom of the connecting plate 2, a positioning plate 4 is movably installed in the middle of the top of the punching plate 1, sliding plates 5 are fixedly installed on both sides of the positioning plate 4, and a tooth groove 6 is provided on the top of the sliding plate 5, a driving seat 7 is fixedly installed on both sides of the top of the punching plate 1, and the driving seat 7 is located on one side of the sliding plate 5, a driving motor 8 is fixedly installed on one side of the driving seat 7, a limiting gear 9 is fixedly installed on the output end of the driving motor 8, and the limiting gear 9 and the tooth groove 6 are meshed with each other, and a plurality of groups of limiting holes 10 with different aperture sizes are provided on the inner wall of the positioning plate 4, a supporting frame 11 is fixedly installed on the top of the punching plate 1, and a punching machine assembly 12 is fixedly installed on the top of the supporting frame 11, and the bottom drill bit of the punching machine assembly 12 corresponds to a limiting hole 10 after the positioning plate 4 is closed and installed;

[0025] When the device is used for punching holes in cable clips and metal materials, the cable clips and metal materials to be punched are placed between the punching plate 1 and the bottom plate 3, and the position to be punched corresponds to the bottom of the punching plate 1, so that it corresponds to the limiting hole 10 on the positioning plate 4. Then, the punching machine assembly 12 on the support frame 11 is powered on, and the bottom drill structure can punch holes in the cable clips and metal materials through the limiting hole 10. As the punching size requirements are different and the sizes of the cable clips and metal materials are different, the driving seat can be used to adjust the size of the holes. When the driving motor 8 on 7 is powered on, its output end can drive the rotation of the limit gear 9, so that through the meshing connection relationship, the limit gear 9 can be rotated to drive the sliding plate 5 and the positioning plate 4 to slide, so as to adjust the limit holes 10 of different aperture sizes to correspond to the bottom punching structure of the punching machine assembly 12. The adjustment of the hole size can be suitable for drill bit structures, cable clamps and metal materials of different sizes. Then, during the drilling work, the drilling of the drill bit is appropriately limited to ensure the accuracy of the drilling work.

[0026] Wherein, both sides of the punching plate 1 and the bottom plate 3 are fixedly installed with limit frames 13, one side of the left limit frame 13 of the two sets of limit frames 13 is threadedly connected to the limit screw 14, and the limit screw 14 threadedly penetrates the interior of the connecting plate 2, the front end of the limit screw 14 is fixedly installed with a first clamping plate 15, and the tail end of the limit screw 14 is fixedly installed with a rotating handle 21, and one side of the right limit frame 13 of the two sets of limit frames 13 is fixedly installed with a power seat 16, and one side of the power seat 16 is electrically installed with an electric push rod 17, and the front end of the electric push rod 17 penetrates the interior of the connecting plate 2, and the front end of the electric push rod 17 is fixedly installed with a second clamping plate 18;

[0027] After placing the cable clamp and metal material that need to be punched inside the punching plate 1 and the bottom plate 3, the electric push rod 17 can be driven to extend and retract by the power supply of its driving power supply 17, so as to push the second clamping plate 18, and by rotating the handle 21, the limit screw rod 14 can be driven to rotate, and then the first clamping plate 15 is pushed, and then the first clamping plate 15 and the second clamping plate 18 are relatively movable, which can clamp and fix the cable clamp and the metal material, adding convenience to the subsequent punching work, and through the coordination of automatic adjustment and manual adjustment, the applicability of the fixing and punching work of the cable clamp and the metal material is increased, and the deformation of the structural shape of the cable clamp and the metal material due to excessive clamping is avoided.

[0028] The bottom of the first clamping plate 15 and the bottom of the second clamping plate 18 are fixedly mounted with a positioning slider 19, and the positioning slider 19 is slidably connected to the top of the bottom plate 3;

[0029] The sliding property of the positioning slide block 19 can assist the stable sliding of the first clamping plate 15 and the second clamping plate 18, thereby increasing the stability of the sliding clamping.

[0030] The tail ends of the first clamping plate 15 and the second clamping plate 18 are fixedly mounted with a measuring ruler 20, and the measuring ruler 20 runs through the interior of the connecting plate 2;

[0031] Through the sliding clamping of the first clamping plate 15 and the second clamping plate 18, the sliding adjustment can drive the sliding of the measuring ruler 20, so as to measure the horizontal width data of the clamped cable clamp and the metal material according to the value probed by the measuring ruler 20, and assist in the drilling work of different positions on the cable clamp and the metal material.

[0032] The perforated plate 1 has an annular through hole 22 formed inside, and the annular through hole 22 is larger than any limiting hole 10 on the positioning plate 4;

[0033] The annular through hole 22 is passed through to facilitate the through drilling work of the drill bit structure at the bottom of the punch assembly 12 .

[0034] A limit slider 23 is fixedly installed at the bottom of the sliding plate 5, and the limit slider 23 is slidably connected to the inside of the perforated plate 1;

[0035] The sliding property of the limiting slider 23 can assist the sliding work of the sliding plate 5 and increase the stability of its sliding use.

[0036] Working principle:

[0037] When the device is in use, it forms a frame structure through the punching plate 1, the connecting plate 2 and the bottom plate 3 for punching work. After the cable clamp and metal material to be punched are placed in the frame, the first clamping plate 15 and the second clamping plate 18 can be adjusted through the telescopic activity of the electric push rod 17 and the rotation of the limit screw 14, so as to achieve the clamping and positioning of the punching object and the adjustment of the punching position, so that it can cooperate with the limit holes 10 of different aperture sizes on the positioning plate 4 and the punching mechanisms of different sizes at the bottom of the punching machine assembly 12, thereby ensuring stable punching of the cable clamp and the metal material. When the clamping mechanism of the device is clamping, the push rod measuring ruler 20 can be set to detect the changes in the scale value after probing into its surface, so as to perform certain data measurement work on the punching object, thereby assisting the punching work of the device.

[0038] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A metal punching device, comprising a punching plate (1), characterized in that: A connecting plate (2) is fixedly mounted on both sides of the bottom of the punching plate (1), a bottom plate (3) is fixedly mounted on the bottom of the connecting plate (2), a positioning plate (4) is movably mounted in the middle of the top of the punching plate (1), a sliding plate (5) is fixedly mounted on both sides of the positioning plate (4), a tooth groove (6) is provided on the top of the sliding plate (5), a driving seat (7) is fixedly mounted on both sides of the top of the punching plate (1), and the driving seat (7) is located on one side of the sliding plate (5), and a driving seat (7) is fixedly mounted on one side of the driving seat (7). The motor (8) is provided with a limit gear (9) fixedly mounted on the output end of the driving motor (8), and the limit gear (9) is meshed with the tooth groove (6), the inner wall of the positioning plate (4) is provided with a plurality of limit holes (10) with different aperture sizes, the top of the punching plate (1) is fixedly mounted with a support frame (11), the top of the support frame (11) is fixedly mounted with a punch assembly (12), and the bottom drill bit of the punch assembly (12) corresponds to a limit hole (10) after the positioning plate (4) is closed and mounted.

2. A metal punching device according to claim 1, characterized in that: Limiting frames (13) are fixedly mounted on both sides of the punching plate (1) and the bottom plate (3); one side of the left limiting frame (13) of the two sets of limiting frames (13) is threadedly connected to a limiting screw rod (14), and the limiting screw rod (14) is threadedly mounted inside the connecting plate (2); a first clamping plate (15) is fixedly mounted on the front end of the limiting screw rod (14), and a rotating handle (21) is fixedly mounted on the rear end of the limiting screw rod (14).

3. A metal punching device according to claim 2, characterized in that: A power supply seat (16) is fixedly mounted on one side of the right limit frame (13) of the two groups of limit frames (13), an electric push rod (17) is electrically mounted on one side of the power supply seat (16), and the front end of the electric push rod (17) passes through the interior of the connecting plate (2), and a second clamping plate (18) is fixedly mounted on the front end of the electric push rod (17).

4. A metal punching device according to claim 3, characterized in that: A positioning slide block (19) is fixedly mounted on the bottom of each of the first clamping plate (15) and the second clamping plate (18), and the positioning slide block (19) is slidably connected to the top of the bottom plate (3).

5. A metal punching device according to claim 3, characterized in that: A measuring ruler (20) is fixedly mounted on the tail ends of the separation surfaces of the first clamping plate (15) and the second clamping plate (18), and the measuring ruler (20) runs through the interior of the connecting plate (2).

6. A metal punching device according to claim 1, characterized in that: The perforated plate (1) is provided with an annular through hole (22) inside, and the annular through hole (22) is larger than the size of any limiting hole (10) on the positioning plate (4).

7. A metal punching device according to claim 1, characterized in that: A limiting slider (23) is fixedly mounted on the bottom of the sliding plate (5), and the limiting slider (23) is slidably connected to the inside of the perforated plate (1).

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