Distribution box body plate processing die

Abstract

The utility model relates to the technical field of plate processing, in particular to a distribution box plate processing die which comprises an operation table, a fixing frame is arranged at the top end of the operation table, a hydraulic cylinder is arranged in the middle of the top end of the fixing frame, a lifting plate is arranged at the bottom end of the hydraulic cylinder, and a punching head is arranged at the bottom end of the lifting plate. A punched hole is formed in the top end of the operation table, a distribution box plate is directly placed on the operation table, then a double-shaft motor drives a clamping plate, the clamping plate clamps the distribution box plate, the distribution box plate can be firmly and stably arranged on the operation table, and then a hydraulic cylinder is controlled to drive a lifting plate to descend; and the distribution box plate is punched through the punching head, the machining quality of the distribution box plate is improved, waste generated after punching can directly fall into the fixing groove, then under driving of the push plate, the waste can fall into the through groove and then enter the inner wall of the collecting box through the through groove, and the machining efficiency of the distribution box plate is further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of sheet processing, in particular to a sheet processing die for a distribution box body. Background Technique

[0002] The distribution box has the characteristics of small volume, simple installation, special technical performance, fixed position, unique configuration function, not restricted by the site, relatively common application, stable and reliable operation, high space utilization rate, less land occupation and environmental protection effect. The distribution box is the control center for reasonably distributing electric energy among various components in the power supply line, the control link for reliably receiving the upper-end power supply and correctly feeding out the load electric energy, and also the key to obtaining whether the user is satisfied with the power supply quality. The distribution box structure is divided into two types: welded structure and assembled structure. The welded structure simply cuts, bends, punches holes in the sheet metal parts and then welds them together. The assembled structure is to process the sheet metal parts separately, and after each part is processed, it is assembled and fixed with screws and tees. It has a beautiful appearance and simple operation, and can save a large amount of transportation costs.

[0003] Whether it is the assembled structure or the welded structure, in order to enable better heat dissipation effect inside the distribution box, the box door of the distribution box needs to be stamped with heat dissipation holes by a die. However, the existing stamping equipment places the sheet on the die for stamping and punching, which is not convenient for fixing the sheet, resulting in reduced stamping quality and poor practicability. Content of the Utility Model

[0004] (1) Technical Problems to be Solved

[0005] Aiming at the deficiencies of the prior art, the utility model provides a sheet processing die for a distribution box body.

[0006] (2) Technical Solutions

[0007] To achieve the above object, the present utility model provides the following technical solution: A processing die for a power distribution box body plate, comprising an operating table, a fixed frame is arranged at the top end of the operating table, a hydraulic cylinder is arranged in the middle at the top end of the fixed frame, a lifting plate is arranged at the bottom end of the hydraulic cylinder, a punching head is arranged at the bottom end of the lifting plate, a punching hole is arranged inside the top end of the operating table, the punching head is located above the punching hole, a bidirectional screw is arranged in the middle at the bottom end of the operating table, a driving motor is arranged on the bidirectional screw, moving plates are arranged at both ends of the bidirectional screw, the moving plates are in threaded connection with the bidirectional screw, connecting frames are arranged at both ends on one side of the moving plate, one end of the connecting frame is provided with a connecting plate, the connecting plates are located on both sides of the top end of the operating table, a clamping plate is arranged on one side of the connecting plate, a collection box is arranged at one side of the bottom of the operating table, a fixed groove is arranged inside the operating table, threaded rods are arranged on both sides at the top end of the fixed groove, a worm gear is arranged at one end of the threaded rod, the worm gear is located on one side outside the operating table, a moving block is arranged on the threaded rod, the moving block is in threaded connection with the threaded rod, a pushing plate is arranged at the bottom end of the moving block, a worm is arranged at the bottom of one end of the operating table, the worm is located at the bottom of the worm gear, the worm is in meshing connection with the worm gear, a double-shaft motor is arranged in the middle of the worm, a through groove is arranged on one side at the inner bottom end of the fixed groove, and the collection box is connected to the top of the through groove.

[0008] Further, the present utility model is improved in that a spring is arranged between the clamping plate and the connecting plate, a limiting rod is arranged on the spring, the spring is sleeved on the limiting rod, one end of the limiting rod penetrates through the connecting plate and is in sliding connection with the connecting plate, and a limiting block is arranged at one end of the limiting rod.

[0009] Further, the present utility model is improved in that an anti-slip pad is arranged on the inner wall of the clamping plate, and the anti-slip pad is made of rubber material.

[0010] Further, the present utility model is improved in that connecting rods are arranged on both sides at the top end of the lifting plate, sliding holes are arranged on both sides inside the top end of the fixed frame, the top ends of the connecting rods penetrate through the sliding holes, and the connecting rods are in sliding connection with the sliding holes.

[0011] Further, the present utility model is improved in that the collection box is detachably connected to the operating table, and the collection box is made of hard plastic material.

[0012] Further, the present utility model is improved in that brackets are arranged on both sides at the bottom end of the operating table, and the brackets are welded to the operating table.

[0013] Further, the present utility model is improved in that anti-corrosion layers are arranged on both the operating table and the fixed frame, and the anti-corrosion layers are made of epoxy resin material.

[0014] Further, the present utility model is improved in that both the driving motor and the double-shaft motor adopt stepping motors.

[0015] (III) Beneficial Effects

[0016] Compared with the prior art, the present utility model provides a processing die for the sheet of a distribution box body, having the following beneficial effects:

[0017] For this processing die for the sheet of the distribution box body, directly place the sheet of the distribution box on the operating table, and then drive the clamping plate under the drive of the double-shaft motor, so that the clamping plate clamps the sheet of the distribution box, enabling it to be firmly fixed on the operating table. Then control the hydraulic cylinder to drive the lifting plate to descend, and punch the sheet of the distribution box through the punching head, improving the processing quality of the sheet of the distribution box. Moreover, the waste generated after punching will directly fall into the fixed groove, and under the drive of the push plate, the waste can fall into the through groove, and then enter the inner wall of the collection box through the through groove, further improving the processing efficiency of the sheet of the distribution box. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is a schematic structural view of the present utility model;

[0019] Figure 2 is of the present utility model Figure 1 side view structural schematic;

[0020] Figure 3 is of the present utility model Figure 2 bottom view structural schematic;

[0021] Figure 4 is of the present utility model Figure 1 side view internal structural schematic;

[0022] In the figure: 1, operating table; 2, fixing frame; 3, hydraulic cylinder; 4, lifting plate; 5, punching head; 6, punching; 7, connecting frame; 8, connecting plate; 9, clamping plate; 10, collection box; 11, spring; 12, limiting rod; 13, double-shaft motor; 14, worm; 15, worm gear; 16, bidirectional screw rod; 17, driving motor; 18, moving plate; 19, through groove; 20, threaded rod; 21, moving block; 22, push plate. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0023] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present utility model.

[0024] Please refer to Figures 1-4, a processing die for the sheet of a distribution box body, comprising an operating table 1. A fixing frame 2 is arranged at the top end of the operating table 1. A hydraulic cylinder 3 is arranged at the middle of the top end of the fixing frame 2. A lifting plate 4 is arranged at the bottom end of the hydraulic cylinder 3. A punching head 5 is arranged at the bottom end of the lifting plate 4. A punching hole 6 is arranged inside the top end of the operating table 1. The punching head 5 is located above the punching hole 6. A bidirectional screw 16 is arranged at the middle of the bottom end of the operating table 1. A driving motor 17 is arranged on the bidirectional screw 16. Moving plates 18 are arranged at both ends of the bidirectional screw 16. The moving plates 18 are in threaded connection with the bidirectional screw 16. Connecting frames 7 are arranged at both ends of one side of the moving plate 18. One end of the connecting frame 7 is provided with a connecting plate 8. The connecting plate 8 is located on both sides of the top end of the operating table 1. A clamping plate 9 is arranged on one side of the connecting plate 8. A collecting box 10 is arranged at one side of the bottom of the operating table 1. Fixing grooves are arranged inside the operating table 1. Threaded rods 20 are arranged on both sides of the top end of the fixing grooves. One end of the threaded rod 20 is provided with a worm gear 15. The worm gear 15 is located on one side outside the operating table 1. A moving block 21 is arranged on the threaded rod 20. The moving block 21 is in threaded connection with the threaded rod 20. A pushing plate 22 is arranged at the bottom end of the moving block 21. A worm 14 is arranged at the bottom of one end of the operating table 1. The worm 14 is located at the bottom of the worm gear 15. The worm 14 is in meshing connection with the worm gear 15. A double-shaft motor 13 is arranged at the middle of the worm 14. A through groove 19 is arranged on one side of the inner bottom end of the fixing groove. The collecting box 10 is connected to the top of the through groove 19. The collecting box 10 is detachably connected to the operating table 1. The collecting box 10 is made of rigid plastic material. Both the driving motor 17 and the double-shaft motor 13 adopt stepping motors.

[0025] During the actual use of the above structure, the sheet metal of the distribution box to be stamped is directly placed on the operating table 1, and then the driving motor 17 is started. The driving motor 17 drives the bidirectional screw 16 to rotate, and the rotation of the bidirectional screw 16 drives the moving plate 18. The moving plate 18 drives the connecting frame 7 through the connecting frame 7, and the connecting frame 7 drives the connecting plate 8 at the same time, and the connecting plate 8 drives the clamping plate 9 at the same time, so that the clamping plate 9 clamps and fixes the sheet metal of the distribution box, improving the stability of the sheet metal of the distribution box during stamping, avoiding shaking or deviation, and improving the processing quality of the sheet metal of the distribution box. After the fixing is completed, the hydraulic cylinder 3 is started, and the hydraulic cylinder 3 drives the lifting plate 4 to descend, so that the lifting plate 4 drives the stamping head 5 to stamp the sheet metal of the distribution box. The waste generated after stamping directly falls into the fixed groove through the punching hole 6. When the overall sheet metal of the distribution box is stamped and processed, the sheet metal of the distribution box is taken off the operating table 1, and then the double-shaft motor 13 is started. The double-shaft motor 13 drives the worm 14, and the worm 14 drives the worm wheel 15 through meshing. The worm wheel 15 drives the threaded rod 20 to rotate, and the rotation of the threaded rod 20 drives the moving block 21. The moving block 21 drives the push plate 22, so that the push plate 22 pushes the waste in the fixed groove and drops it into the collection box 10 through the through groove 19, facilitating the centralized treatment of the waste.

[0026] In this embodiment, a spring 11 is provided between the clamping plate 9 and the connecting plate 8. A limiting rod 12 is provided on the spring 11. The spring 11 is sleeved on the limiting rod 12. One end of the limiting rod 12 penetrates through the connecting plate 8 and is slidably connected to the connecting plate 8. A limiting block is provided at one end of the limiting rod 12. The stability of the clamping of the clamping plate 9 can be improved through the spring 11.

[0027] In this embodiment, an anti-slip pad is provided on the inner wall of the clamping plate 9. The anti-slip pad is made of rubber, improving the anti-slip effect after the clamping plate 9 clamps.

[0028] In this embodiment, connecting rods are provided on both sides of the top end of the lifting plate 4. Slide holes are provided inside both sides of the top end of the fixed frame 2. The top ends of the connecting rods penetrate through the slide holes, and the connecting rods are slidably connected to the slide holes, improving the stability of the lifting plate 4 during lifting.

[0029] In this embodiment, brackets are provided on both sides of the bottom end of the operating table 1. The brackets are welded to the operating table 1, improving the stability of the operating table 1 after placement.

[0030] In this embodiment, anti-corrosion layers are provided on both the operating table 1 and the fixed frame 2. The anti-corrosion layers are made of epoxy resin, improving the durability of the device itself.

[0031] Although embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A processing die for the sheet of a distribution box body, characterized in that: It includes an operating table (1). A fixing frame (2) is provided at the top of the operating table (1). A hydraulic cylinder (3) is provided in the middle at the top of the fixing frame (2). A lifting plate (4) is provided at the bottom of the hydraulic cylinder (3). A punching head (5) is provided at the bottom of the lifting plate (4). A punching hole (6) is provided inside the top of the operating table (1). The punching head (5) is located above the punching hole (6). A bidirectional screw (16) is provided in the middle at the bottom of the operating table (1). A driving motor (17) is provided on the bidirectional screw (16). Moving plates (18) are provided at both ends of the bidirectional screw (16). The moving plates (18) are in threaded connection with the bidirectional screw (16). Connecting frames (7) are provided at both ends on one side of the moving plate (18). One end of the connecting frame (7) is provided with a connecting plate (8). The connecting plates (8) are located on both sides of the top of the operating table (1). A clamping plate (9) is provided on one side of the connecting plate (8). A collection box (10) is provided on one side at the bottom of the operating table (1). A fixing groove is provided inside the operating table (1). Threaded rods (20) are provided on both sides at the top of the fixing groove. A worm gear (15) is provided at one end of the threaded rod (20). The worm gear (15) is located on one side outside the operating table (1). A moving block (21) is provided on the threaded rod (20). The moving block (21) is in threaded connection with the threaded rod (20). A pushing plate (22) is provided at the bottom of the moving block (21). A worm (14) is provided at the bottom of one end of the operating table (1). The worm (14) is located at the bottom of the worm gear (15). The worm (14) is in meshing connection with the worm gear (15). A double-shaft motor (13) is provided in the middle of the worm (14). A through groove (19) is provided on one side at the bottom end inside the fixing groove. The collection box (10) is connected to the top of the through groove (19).

2. The processing die for the power distribution box panel according to claim 1, wherein: A spring (11) is provided between the clamping plate (9) and the connecting plate (8). A limiting rod (12) is provided on the spring (11). The spring (11) is sleeved on the limiting rod (12). One end of the limiting rod (12) penetrates through the connecting plate (8) and is in sliding connection with the connecting plate (8). A limiting block is provided at one end of the limiting rod (12).

3. A processing die for a power distribution box panel according to claim 2, characterized in that: An anti-slip pad is provided on the inner wall of the clamping plate (9). The anti-slip pad is made of rubber material.

4. A processing die for a power distribution box plate according to claim 3, characterized in that: Connecting rods are provided on both sides at the top of the lifting plate (4). Slide holes are provided inside both sides at the top of the fixing frame (2). The top ends of the connecting rods penetrate through the slide holes. The connecting rods are in sliding connection with the slide holes.

5. A processing die for a power distribution box plate according to claim 4, characterized in that: The collection box (10) is detachably connected to the operating table (1). The collection box (10) is made of rigid plastic material.

6. The processing die for the distribution box body plate according to claim 5, wherein: Supports are provided on both sides at the bottom of the operating table (1). The supports are welded to the operating table (1).

7. A processing die for the sheet of a distribution box body according to claim 6, characterized in that: Anti-corrosion layers are provided on both the operating table (1) and the fixing frame (2). The anti-corrosion layers are made of epoxy resin material.

8. A processing die for a power distribution box body plate, characterized in that: Both the driving motor (17) and the double-shaft motor (13) adopt stepping motors.

Images