Short-circuit elastic sheet machining die

Abstract

The utility model discloses a short-circuit elastic piece machining die, and relates to the technical field of hardware component machining. The device comprises a workbench, one side of the top of the workbench is fixedly connected with a vertical plate, the top of the vertical plate is fixedly connected with a top plate, the two sides of the top of the top plate are fixedly connected with hydraulic telescopic rods, the output ends of the hydraulic telescopic rods penetrate through the top plate and are fixedly connected with an upper module, and the top of the workbench is fixedly connected with a lower module; bending die cores are fixedly connected to the faces, close to each other, of the lower die block and the upper die block, the bending die cores on the two sides are matched with each other, a plurality of notches are formed in the faces, close to each other, of the lower die block and the upper die block, the notches on the two sides are matched with each other, and the second machining station is matched with the first machining station. And waste materials in the collecting box are cleaned and recycled, so that the influence of the waste materials on the working environment and the working efficiency is reduced, the cleanness of the workbench and the periphery of equipment is kept, and subsequent waste material treatment and recycling are facilitated.

Description

Technical Field

[0001] The present application relates to the technical field of hardware component processing, and in particular to a short-circuit spring processing die. Background Art

[0002] Short-circuit springs play an important role in the field of hardware component processing for electronic equipment, electrical appliances and other similar products. They are used to connect circuits or conductive elements, achieve electrical connections and ensure the normal operation of products. When making short-circuit springs, processing molds are required for stamping.

[0003] When processing the short-circuit spring, first prepare the punching and stamping dies of corresponding shapes and sizes according to the design requirements of the short-circuit spring. The die is usually composed of an upper die and a lower die, and the upper die and the lower die will cooperate together to perform the punching operation. During processing, the metal sheet or metal strip is placed between the dies, and the punch or press is started. The pressure of the upper die and the lower die is used to punch and deform the metal material to obtain the short-circuit spring of the desired shape. After the punching and stamping process, clean the waste and residual materials generated in the punch or press and the die, and finally perform surface treatment on the short-circuit spring, such as deburring and polishing, to ensure its quality and appearance.

[0004] When punching the material, a part of the material will be cut off, and the waste material will naturally fall on the inner bottom wall of the workbench. After the work is completed, the staff may need to spend extra time and energy to clean up, which increases the time and labor cost of the production process and is inconvenient. Utility Model Content

[0005] The purpose of this application is to provide a short-circuit spring processing mold to solve the problem that workers may need to spend extra time and energy to clean up after the work is completed.

[0006] In order to achieve the above-mentioned purpose, this application specifically adopts the following technical solutions:

[0007] A short-circuit spring processing mold comprises a workbench, a vertical plate is fixedly connected to one side of the top of the workbench, a top plate is fixedly connected to the top of the vertical plate, hydraulic telescopic rods are fixedly connected to both sides of the top of the top plate, the output ends of the hydraulic telescopic rods pass through the top plate and are fixedly connected to an upper module, a lower module is fixedly connected to the top of the workbench, a bending mold core is fixedly connected to a side where the lower module and the upper module are close to each other, the bending mold cores on both sides are adapted to each other, a plurality of incisions are opened on a side where the lower module and the upper module are close to each other, the incisions on both sides are adapted to each other, a collecting mechanism is arranged inside the workbench, and a fixing mechanism is arranged on one side of the workbench.

[0008] By adopting the above technical solution, the hardware components are placed on the lower module, and then the upper module is driven to approach the lower module by starting the hydraulic telescopic rod, so that the hardware components placed on the lower module are punched. By providing a plurality of incisions, the mobile hardware components can complete punching at the corresponding workstation, and then the workpiece is moved to the bending mold core, and the workpiece is bent by the bending mold core. Finally, the processed workpiece is cut and collected, so as to gradually complete the processing of the hardware components. When the hardware components are being punched, the punched waste can be collected by the collecting mechanism for subsequent processing or recycling. The fixing mechanism can be more stable when collecting the waste.

[0009] Furthermore, the collecting mechanism includes through holes opened on both sides of the workbench, empty grooves are opened on both sides of the workbench, the empty grooves are connected with the through holes, a collecting box is arranged inside the empty grooves, an opening is opened on the top of the collecting box, the opening is adapted to the through hole, two rollers are symmetrically fixedly connected to the bottom of the collecting box, and a handle is fixedly connected to one side of the collecting box.

[0010] By adopting the above technical solution, when collecting the waste after punching and cutting, the waste will first fall into the through hole, and then the waste will move downward under the action of gravity, thereby entering the interior of the collection box. When cleaning is needed, just pull the handle to drive the collection box to move, and the collection box will move out of the empty slot through the rollers at the bottom, so as to clean and recycle the waste inside the collection box, reducing the risk of waste accumulation on the workbench, thereby keeping the workbench and the surrounding area of ​​the equipment clean.

[0011] Furthermore, guide plates are fixedly connected to both sides of the inner wall of the through hole, and the guide plates are arranged in an inclined shape.

[0012] By adopting the above technical solution, waste materials can accurately fall into the collection box.

[0013] Furthermore, the fixing mechanism includes a connecting block fixedly connected to one side of the collection box, the top of the connecting block is fixedly connected to a resistance block 1, one side of the workbench is fixedly connected to a locking box, the bottom of the locking box is provided with a movable hole, the movable hole and the connecting rod are slidably arranged, the inside of the locking box is slidably connected with a slide plate, the bottom of the slide plate is fixedly connected to a resistance block 2, the resistance block 2 is in resistance to the resistance block 1, the top of the slide plate is fixedly connected to an elastic member 2, the elastic member 2 is composed of a telescopic rod 2 and a spring 2, and the top of the elastic member 2 is fixedly connected to the inner top wall of the locking box.

[0014] By adopting the above technical solution, when the resistance block 1 enters the inside of the locking box, the resistance block 1 will abut against the resistance block 2, so that the resistance block 2 is forced to move upward. When the resistance block 1 moves away from the resistance block 2, the resistance block 2 moves downward and is located on the side of the resistance block 1, thereby limiting the resistance block 1 within a certain range.

[0015] Furthermore, the contact surface between the first and second resistance blocks is set as an inclined surface, and the first and second resistance blocks are slidingly arranged.

[0016] By adopting the above technical solution, the second abutment block moves upward to extrude the second elastic member under the action of the inclined surface.

[0017] Furthermore, vertical rods are fixedly connected to both sides of the top of the slide plate, and the top ends of the vertical rods penetrate the engagement box and are fixedly connected to handles.

[0018] By adopting the above technical solution, the limit on the resistance block 1 can be quickly released by pulling the handle.

[0019] Furthermore, slide grooves are provided on both sides of the engaging box, and sliding blocks are fixedly connected to both sides of the sliding plate, and the sliding blocks are slidably connected to the slide grooves.

[0020] By adopting the above technical solution, the slide groove and the slider provide a guiding function for the slider, so that the slider maintains a correct moving track when moving.

[0021] Furthermore, auxiliary rods are fixedly connected to both sides of the top of the upper module, the top of the auxiliary rods passes through the top plate, and the top plate is slidably connected to the auxiliary rods.

[0022] By adopting the above technical solution, the auxiliary rod provides an additional support point for the upper module, making the upper module more stable when moving.

[0023] In summary, the present application includes at least one of the following beneficial effects:

[0024] 1. In the present application, when collecting the waste after punching and cutting, the waste will first fall into the through hole and then enter the interior of the collection box. When cleaning is needed, just pull the handle to move the collection box to a suitable position, so as to clean and recycle the waste inside the collection box, reduce the impact of the waste on the working environment and work efficiency, thereby keeping the workbench and the surrounding area of ​​the equipment clean, and facilitate the subsequent waste treatment and recycling.

[0025] 2. In the present application, when the collection box needs to be fixed, the collection box enters the interior of the empty slot, causing spring 2 to generate elastic potential energy. When the resistance block 1 moves away from the resistance block 2, the elastic potential energy of spring 2 is released, driving the resistance block 2 to move downward to the side of the resistance block 1, thereby limiting the resistance block 1 within a certain range, allowing the collection box to maintain a stable and controllable position during the waste collection process, thereby improving work efficiency and reducing potential risks. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a schematic diagram of the three-dimensional structure of the processing mold in this application;

[0027] Figure 2 It is a schematic diagram of the exploded structure of the processing mold in this application;

[0028] Figure 3 It is a schematic diagram of the cross-sectional structure of the processing mold part in this application;

[0029] Figure 4 This application Figure 3 Enlarged structural diagram at A in the middle.

[0030] Description of reference numerals:

[0031] 1. Workbench; 2. Vertical plate; 3. Top plate; 4. Hydraulic telescopic rod; 5. Upper module; 7. Lower module; 8. Through hole; 9. Empty slot; 10. Collection box; 11. Handle; 12. Roller; 13. Guide plate; 14. Engagement box; 15. Moving hole; 16. Connecting rod; 17. Resistance block 1; 18. Slide plate; 19. Resistance block 2; 20. Elastic part 2; 22. Vertical rod; 23. Handle; 24. Slide groove; 25. Auxiliary rod; 26. Bending core; 27. Incision. DETAILED DESCRIPTION

[0032] The following is combined with Figure 1-4 This application is described in further detail.

[0033] The embodiment of the present application discloses a short-circuit spring processing mold.

[0034] Reference Figures 1 to 3A short-circuit spring processing mold includes a workbench 1, a vertical plate 2 is fixedly connected to one side of the top of the workbench 1, a top plate 3 is fixedly connected to the top of the vertical plate 2, hydraulic telescopic rods 4 are fixedly connected to both sides of the top of the top plate 3, the output end of the hydraulic telescopic rod 4 passes through the top plate 3 and is fixedly connected to an upper module 5, a lower module 7 is fixedly connected to the top of the workbench 1, a bending mold core 26 is fixedly connected to the side of the lower module 7 and the upper module 5 close to each other, and the bending mold cores 26 on both sides are adapted to each other, a plurality of incisions 27 are opened on the side of the lower module 7 and the upper module 5 close to each other, and the incisions 27 on both sides are adapted to each other, the processing station two is adapted to the processing station one, a collecting mechanism is arranged inside the workbench 1, and a fixing mechanism is arranged on one side of the workbench 1.

[0035] When processing the hardware components, first place the hardware components on the lower module 7, then start the hydraulic telescopic rod 4 to drive the upper module 5 to approach the lower module 7, so as to punch the hardware components placed on the lower module 7, and then continue to move the hardware components so that the hardware components move to the incision 27, and continue to start the hydraulic telescopic rod 4 to drive the upper module 5 to cut the hardware components on the lower module 7. By providing a plurality of incisions 27, the mobile hardware components can complete the punching at the corresponding workstation, and then the workpiece is moved to the bending mold core 26, and the workpiece is bent by the bending mold core 26. Finally, the processed workpiece is cut and collected, so as to gradually complete the processing of the hardware components. When the hardware components are punching, the punched waste can be collected by the collecting mechanism, which is convenient for subsequent processing or recycling. The fixing mechanism can be more stable when collecting the waste.

[0036] Reference Figures 1 to 3 The collecting mechanism includes through holes 8 opened on both sides of the workbench 1, empty slots 9 are opened on both sides of the workbench 1, the empty slots 9 are connected with the through holes 8, a collecting box 10 is arranged inside the empty slots 9, an opening is opened on the top of the collecting box 10, the opening is adapted to the through holes 8, two rollers 12 are symmetrically fixedly connected to the bottom of the collecting box 10, and a handle 11 is fixedly connected to one side of the collecting box 10.

[0037] Wherein, guide plates 13 are fixedly connected to both sides of the inner wall of the through hole 8, and the guide plates 13 are arranged in an inclined shape.

[0038] When collecting the waste after punching and cutting, the waste will first fall into the through hole 8, and then the waste will move downward under the action of gravity, and enter the interior of the collection box 10. When cleaning is needed, just pull the handle 11 to drive the collection box 10 to move, and the collection box 10 will be moved out of the empty slot 9 through the roller 12 at the bottom, so as to clean and recycle the waste inside the collection box 10, reduce the impact of the waste on the working environment and work efficiency, thereby keeping the workbench 1 and the surrounding area of ​​the equipment clean, and facilitate subsequent waste treatment and reuse. When the waste is transferred into the through hole 8, a guide plate 13 is fixed on both sides of the through hole 8 for interception, and the guide plate 13 is set to be inclined, so that the waste can accurately enter the collection box 10 and be stored.

[0039] Reference Figure 3 and Figure 4 The collecting mechanism includes a connecting block fixedly connected to one side of the collecting box 10, a resisting block 17 is fixedly connected to the top of the connecting block, a locking box 14 is fixedly connected to one side of the workbench 1, a moving hole 15 is provided at the bottom of the locking box 14, the moving hole 15 and the connecting rod 16 are slidably arranged, a slide plate 18 is slidably connected to the inside of the locking box 14, a resisting block 2 19 is fixedly connected to the bottom of the slide plate 18, the resisting block 2 19 resists the resisting block 17, an elastic member 20 is fixedly connected to the top of the slide plate 18, the elastic member 20 is composed of a telescopic rod 2 and a spring 2, and the top of the elastic member 20 is fixedly connected to the inner top wall of the locking box 14.

[0040] The contact surface between the first and second abutment blocks 17 and 19 is configured as an inclined surface, and the first and second abutment blocks 17 and 19 are configured to slide.

[0041] In addition, vertical rods 22 are fixedly connected to both sides of the top of the slide plate 18 , and the top ends of the vertical rods 22 penetrate through the engagement box 14 and are fixedly connected to a handle 23 .

[0042] In addition, two sides of the engaging box 14 are provided with sliding grooves 24 , and two sides of the sliding plate 18 are fixedly connected with sliding blocks, which are slidably connected to the sliding grooves 24 .

[0043] When the collecting box 10 needs to be fixed, the collecting box 10 enters the interior of the empty slot 9, driving the connecting rod 16 to move, and the movement of the connecting rod 16 drives the resistance block 17 to move, and the connecting rod 16 is slidably connected with the connecting rod 16 through the moving hole 15, so that the connecting rod 16 enters the interior of the engaging box 14 through the moving hole 15. When the resistance block 17 enters the interior of the engaging box 14, the resistance block 17 will resist the resistance block 2 19, so that the resistance block 2 19 is forced to move upward, and the upward movement of the resistance block 2 19 will squeeze the elastic member 20, so that the spring 2 generates elastic potential energy. When the resistance block 17 moves away from the resistance block 2 19, the elastic potential energy of the spring 2 is released, driving the resistance block 2 19 to move downward to the side of the resistance block 17, thereby limiting the resistance block 17 within a certain range, so that the collecting box 10 can be fixed. The box 10 maintains a stable and controllable position during the waste collection process, thereby improving work efficiency and reducing potential risks. By setting the contact surface between the friction block 17 and the friction block 2 19 as an inclined surface, when the friction block 1 occurs, the friction block 2 19 can be moved upward. When the collection box 10 needs to be taken out, the handle 23 is pulled, and the handle 23 moves upward to drive the vertical rod 22 to move upward. The upward movement of the vertical rod 22 will drive the slide plate 18 to move upward. After the slide plate 18 moves, it drives the friction block 2 19 upward, thereby releasing the limit on the friction block 17, so that the collection box 10 can be taken out for cleaning and recycling. When the slide plate 18 moves, it is slidably connected with the slide groove 24 through the slider and the slide groove 24. The slider and the slide groove 24 provide a guiding effect for the slide plate 18, so that the slider maintains the correct moving trajectory when moving.

[0044] Reference Figures 1 to 3 Auxiliary rods 25 are fixedly connected to both sides of the top of the upper module 5. The top of the auxiliary rods 25 passes through the top plate 3. The top plate 3 is slidably connected to the auxiliary rods 25.

[0045] When the upper module 5 is raised or lowered, it is slidably connected to the top plate 3 through the auxiliary rod 25. The auxiliary rod 25 provides an additional support point for the upper module 5, so that the upper module 5 is more stable when moving.

[0046] Working principle: place the hardware components on the lower module 7, then start the hydraulic telescopic rod 4 to drive the upper module 5 to approach the lower module 7, so as to punch the hardware components placed on the lower module 7, and then continue to move the hardware components. By providing a plurality of incisions 27, the mobile hardware components can complete punching at the corresponding workstation, and then the workpiece is moved to the bending mold core 26, and the workpiece is bent by the bending mold core 26, and finally the processed workpiece is cut and collected, so as to gradually complete the processing of the hardware components. When collecting the waste after punching and cutting, the waste will first fall into the through hole 8, and then the waste will move downward under the action of gravity, so as to enter the interior of the collection box 10. When cleaning is needed, just pull the handle 11 to drive the collection box 10 to move, and the collection box 10 will be moved out of the empty slot 9 through the roller 12 at the bottom, so as to clean and recycle the waste inside the collection box 10.

[0047] When the collection box 10 needs to be fixed, the collection box 10 enters the interior of the empty slot 9, driving the connecting rod 16 to move, and the movement of the connecting rod 16 drives the resistance block 17 to move, so that the connecting rod 16 enters the interior of the locking box 14 through the moving hole 15. When the resistance block 17 enters the interior of the locking box 14, the resistance block 17 will resist the resistance block 2 19, so that the resistance block 2 19 is forced to move upward, and the upward movement of the resistance block 2 19 will squeeze the elastic member 2 20. When the resistance block 17 moves away from the resistance block 2 19, the elastic potential energy of the spring 2 is released, driving the resistance block 2 19 to move downward to the side of the resistance block 17, thereby limiting the resistance block 17 within a certain range, so that the position of the collection box 10 is limited.

Claims

1. A short-circuit spring processing mold, comprising a workbench (1), characterized in that: A vertical plate (2) is fixedly connected to one side of the top of the workbench (1), a top plate (3) is fixedly connected to the top of the vertical plate (2), hydraulic telescopic rods (4) are fixedly connected to both sides of the top of the top plate (3), the output end of the hydraulic telescopic rod (4) passes through the top plate (3) and is fixedly connected to an upper module (5), a lower module (7) is fixedly connected to the top of the workbench (1), a bending mold core (26) is fixedly connected to a side of the lower module (7) and the upper module (5) close to each other, and the bending mold cores (26) on both sides are matched, a plurality of cutouts (27) are opened on a side of the lower module (7) and the upper module (5) close to each other, and the cutouts (27) on both sides are matched, a collecting mechanism is arranged inside the workbench (1), and a fixing mechanism is arranged on one side of the workbench (1).

2. A short-circuit spring processing mold according to claim 1, characterized in that: The collecting mechanism comprises through holes (8) formed on both sides of the workbench (1), and empty slots (9) are formed on both sides of the workbench (1), the empty slots (9) are connected to the through holes (8), a collecting box (10) is provided inside the empty slots (9), an opening is formed on the top of the collecting box (10), the opening is matched with the through holes (8), two rollers (12) are symmetrically fixedly connected to the bottom of the collecting box (10), and a handle (11) is fixedly connected to one side of the collecting box (10).

3. A short-circuit spring processing mold according to claim 2, characterized in that: Guide plates (13) are fixedly connected to both sides of the inner wall of the through hole (8), and the guide plates (13) are arranged in an inclined shape.

4. A short-circuit spring processing mold according to claim 1, characterized in that: The fixing mechanism comprises a connecting block fixedly connected to one side of the collecting box (10), the top of the connecting block being fixedly connected to a first abutment block (17), one side of the workbench (1) being fixedly connected to a locking box (14), the bottom of the locking box (14) being provided with a moving hole (15), the moving hole (15) being slidably arranged with a connecting rod (16), the interior of the locking box (14) being slidably connected to a slide plate (18), the bottom of the slide plate (18) being fixedly connected to a second abutment block (19), the second abutment block (19) abutting against the first abutment block (17), the top of the slide plate (18) being fixedly connected to a second elastic member (20), the second elastic member (20) being composed of a second telescopic rod and a second spring, the top of the second elastic member (20) being fixedly connected to the inner top wall of the locking box (14).

5. A short-circuit spring processing mold according to claim 4, characterized in that: The contact surface between the first and second abutment blocks (17) and (19) is arranged as an inclined surface, and the first and second abutment blocks (17) and (19) are arranged to slide.

6. A short-circuit spring processing mold according to claim 4, characterized in that: Vertical rods (22) are fixedly connected to both sides of the top of the slide plate (18); the top of the vertical rod (22) passes through the locking box (14) and is fixedly connected to a handle (23).

7. A short-circuit spring processing mold according to claim 4, characterized in that: Slide grooves (24) are provided on both sides of the locking box (14), and sliding blocks are fixedly connected to both sides of the slide plate (18), and the sliding blocks are slidably connected to the slide grooves (24).

8. A short-circuit spring processing mold according to claim 1, characterized in that: Auxiliary rods (25) are fixedly connected to both sides of the top of the upper module (5); the top of the auxiliary rods (25) passes through the top plate (3); and the top plate (3) is slidably connected to the auxiliary rods (25).

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