Forming device for capacitor processing

Abstract

The utility model discloses a forming device for capacitor processing, which belongs to the technical field of capacitor processing and comprises two vertical plates in front-back symmetry, a support frame is fixedly mounted at the tops of the vertical plates, a mounting seat is arranged in an inner cavity of the support frame, and a profiling die is arranged at the bottom of the mounting seat. The top of the profiling mold extends into the mounting base, vertical rods are fixedly mounted on the left and right sides of the top and the bottom of an inner cavity of the mounting base correspondingly, moving blocks movably sleeve the tops and the bottoms of the outer sides of the vertical rods correspondingly, and connecting rods are rotationally connected to the corresponding sides of the moving blocks correspondingly. And the corresponding sides of the connecting rods are rotationally connected with positioning rods. According to the utility model, the profiling die can be detached and replaced, different types of capacitor end covers can be conveniently processed, the use diversity of the device is improved, material sheets with different sizes can be conveniently limited, the limiting effect on the material sheets is improved, the structure is simple, and the device is convenient for workers to use.

Description

Technical Field

[0001] The utility model relates to the technical field of capacitor processing, in particular to a forming device for capacitor processing. Background Technique

[0002] Two conductors close to each other with a layer of non-conductive insulating medium in between form a capacitor. The capacitor end cover is the protective shell of the capacitor, which can not only protect the internal components from external interference and influence, but also facilitate the fixing and installation of the capacitor. A forming device is required during the processing of the capacitor end cover.

[0003] The patent document with the publication number of CN212494744U discloses a capacitor end cover forming device, including a top cover. A hydraulic cylinder is fixedly installed at the center of the bottom end of the top cover. The bottom ends of the left and right plates of the top cover are fixedly connected with fixing plates, and a hydraulic rod is movably sleeved in the middle of the fixing plates. This utility model uses the hydraulic rod and the small telescopic rod to align the pressing die with the material sheet and press it downward to form it. The pressing process of the pressing die is fast, avoiding secondary stamping of the end cover, thus causing dimensional errors. In addition, two groups of rotating wheels move relative to each other to generate a force and transport the material sheet forward, ensuring the assembly line of the end cover and reducing the production energy consumption. The electric telescopic rod drives the push plate to move forward. After the end cover is formed, the formed end cover is pushed out from the rotating wheel, thus forming an automatic feeding mechanism. The operation is simple and fast, avoiding mechanical waste caused by the simultaneous operation of multiple feeding mechanisms and reducing the energy consumption during the production process.

[0004] In the above technical solution, the pressing die of the device is fixedly installed at the bottom of the pressing plate, which is not convenient for replacing the pressing die, has a relatively single use function and certain limitations, and is not convenient for limiting material sheets of different sizes. When the size of the material sheet is different from the width value of the buffer column, it is easy to cause the position of the material sheet to shift, reducing the practicability of the device. Therefore, we propose a forming device for capacitor processing to solve this problem. Content of the Utility Model

[0005] The purpose of the utility model is to provide a forming device for capacitor processing to solve the problems raised in the above background technique.

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

[0007] A forming device for capacitor processing comprises two front-to-back symmetrical vertical plates, a support frame fixedly mounted on the top of the vertical plates, a mounting seat provided in the inner cavity of the support frame, a profiling die provided at the bottom of the mounting seat, the top of the profiling die extending to the interior of the mounting seat, vertical rods fixedly mounted on the left and right sides of the top and bottom of the inner cavity of the mounting seat, moving blocks movably sleeved on the top and bottom of the outer sides of the vertical rods, a connecting rod rotatably connected to one side corresponding to the moving block, a positioning rod rotatably connected to one side corresponding to the connecting rod, a positioning rod corresponding to one side extending to the interior of the profiling die, a lead screw provided on the side away from the support frame, a lead screw threadedly penetrates the support frame and is rotatably connected to a limiting plate on one side corresponding to the lead screw.

[0008] Preferably, a sleeve is provided on the outer movable sleeve of the positioning rod, and the corresponding side of the sleeve is fixedly connected to the inner wall of the mounting seat. Sliders are fixedly installed on the top and bottom of the positioning rod, and sliding grooves matching the slides are opened on the top and bottom of the inner cavity of the sleeve.

[0009] Preferably, springs are fixedly connected to the left and right sides of the top and bottom of the inner cavity of the mounting seat, one side of the spring is fixedly connected to one side of the moving block, the spring is sleeved on the outside of the vertical rod, the right side of the moving block passes through the mounting seat and is fixedly connected to a push plate, and sliding holes matching the moving block are provided on the left and right sides of the mounting seat.

[0010] Preferably, telescopic rods are fixedly mounted on both left and right sides of the side of the limiting plate that is away from the other side, and the side of the telescopic rods that is away from the other side is fixedly connected to the inner wall of the support frame.

[0011] Preferably, the left and right sides of the corresponding side of the vertical plate are rotatably connected with transmission rods, the front and rear sides of the outer side of the transmission rod are fixedly sleeved with rotating wheels, the outer sides of the rotating wheels on the left and right sides are transmission-connected with transmission belts, the rear movable end of the transmission rod on the right side penetrates the rear vertical plate and is fixedly connected with a motor, and the motor is fixedly installed on the right side of the rear vertical plate.

[0012] Preferably, a cylinder is fixedly mounted on the top of the support frame, the bottom of the cylinder extends to the inner cavity of the support frame and is fixedly connected to the top of the mounting seat, and support legs are fixedly mounted on both left and right sides of the bottom of the vertical plate.

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

[0014] 1. In the present utility model, by moving the top push plate upward and the bottom push plate downward, the push plates drive the moving blocks at the top and bottom to move away from each other. The moving blocks drive the state sides of the connecting rods to incline, and at the same time compress the springs, so that the corresponding sides of the connecting rods drive the positioning rods to move away from each other, and the positioning rods move away from the molding die, enabling the disassembly and replacement of the molding die, facilitating the processing of different types of capacitor end caps, and improving the versatility of the device.

[0015] 2. In the present utility model, by rotating the lead screws on the front and rear sides in the forward direction, the lead screws drive the limit plates to move closer to each other, and at the same time stretch the telescopic rods, which can facilitate the limitation of material sheets of different sizes, improve the limiting effect on the material sheets, and has a simple structure and is convenient for the staff to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a three-dimensional structural schematic diagram of a shaping device for capacitor processing proposed by the present utility model;

[0017] Figure 2 is a sectional structural schematic diagram of a shaping device for capacitor processing proposed by the present utility model;

[0018] Figure 3 is a partial structural sectional view of a shaping device for capacitor processing proposed by the present utility model;

[0019] Figure 4 is Figure 2 a partial enlarged view of part A in

[0020] In the figure: 1, vertical plate; 2, support frame; 3, mounting seat; 4, vertical rod; 5, moving block; 6, connecting rod; 7, positioning rod; 8, sleeve; 9, slider; 10, spring; 11, push plate; 12, sliding hole; 13, lead screw; 14, telescopic rod; 15, limit plate; 16, cylinder; 17, molding die; 18, motor; 19, transmission rod; 20, runner; 21, conveyor belt; 22, support leg. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0021] 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.

[0022] Refer to Figures 1-4A forming device for capacitor processing comprises two front-to-back symmetrical vertical plates 1, a support frame 2 is fixedly mounted on the top of the vertical plate 1, a mounting seat 3 is arranged in the inner cavity of the support frame 2, a profiling die 17 is arranged at the bottom of the mounting seat 3, the top of the profiling die 17 extends to the inside of the mounting seat 3, vertical rods 4 are fixedly mounted on the left and right sides of the top and bottom of the inner cavity of the mounting seat 3, moving blocks 5 are movably sleeved on the top and bottom of the outer side of the vertical rod 4, a connecting rod 6 is rotatably connected to the corresponding side of the moving block 5, a positioning rod 7 is rotatably connected to the corresponding side of the connecting rod 6, and a positioning rod 7 is extended to the inside of the profiling die 17 on the corresponding side of the positioning rod 7, and a lead screw 13 is arranged on the side away from the support frame 2, and a corresponding side of the lead screw 13 is threaded through the support frame 2 and rotatably connected to the limiting plate 15.

[0023] In this embodiment, a sleeve 8 is movably sleeved on the outer side of the positioning rod 7, and the corresponding side of the sleeve 8 is fixedly connected to the inner wall of the mounting seat 3. Slide blocks 9 are fixedly installed on the top and bottom of the positioning rod 7. The top and bottom of the inner cavity of the sleeve 8 are provided with sliding grooves adapted to the slide blocks 9. The left and right sides of the top and bottom of the inner cavity of the mounting seat 3 are fixedly connected with springs 10, one side of the spring 10 is fixedly connected to one side of the moving block 5, the spring 10 is sleeved on the outer side of the vertical rod 4, and the right side of the moving block 5 passes through the mounting seat 3 and is fixedly connected with a push plate 11, and the left and right sides of the mounting seat 3 are provided with sliding holes 12 adapted to the moving block 5. The positioning rod 7 can be reset by the spring 10, thereby improving the fixing effect of the positioning rod 7 on the pressing mold 17.

[0024] In this embodiment, telescopic rods 14 are fixedly installed on the left and right sides of the side away from the limit plate 15, and the side away from the telescopic rods 14 is fixedly connected to the inner wall of the support frame 2. The left and right sides of the corresponding side of the vertical plate 1 are rotatably connected with a transmission rod 19, and the front and rear sides of the outer side of the transmission rod 19 are fixedly sleeved with rotating wheels 20. The outer sides of the rotating wheels 20 on the left and right sides are transmission-connected with a transmission belt 21. The rear of the transmission rod 19 on the right side passes through the vertical plate 1 on the rear side and is fixedly connected to the motor 18. The motor 18 is fixedly installed on the right side of the vertical plate 1 on the rear side. A cylinder 16 is fixedly installed on the top of the support frame 2, and the bottom of the cylinder 16 extends to the inner cavity of the support frame 2 and is fixedly connected to the top of the mounting seat 3. Support legs 22 are fixedly installed on the left and right sides of the bottom of the vertical plate 1. The support legs 22 improve the stability of the device and the work efficiency.

[0025] In this embodiment, during use, by placing the material sheet on the left side of the top of the conveyor belt 21 and rotating the lead screws 13 on both the front and back sides forward, the lead screws 13 drive the limiting plates 15 to move closer to each other, while stretching the telescopic rods 14, which can facilitate the limiting of material sheets of different sizes. Then, an external controller is used to start the motor 18 and the cylinder 16. The motor 18 drives the material sheet to move to the right through the cooperation of the transmission rod 19, the runner 20, and the conveyor belt 21. The cylinder 16 extends and drives the molding die 17 through the mounting seat 3 to form the material sheet. When it is necessary to replace the molding die 17, the top push plate 11 is moved upward and the bottom push plate 11 is moved downward. The push plates 11 drive the moving blocks 5 at the top and bottom to move away from each other. The moving blocks 5 drive the state side of the connecting rod 6 to tilt, while compressing the spring 10. As a result, the corresponding side of the connecting rod 6 drives the positioning rods 7 to move away from each other, causing the positioning rods 7 to move away from the molding die 17, enabling the disassembly and replacement of the molding die 17.

[0026] The above has introduced in detail a forming device for capacitor processing provided by the present utility model. Specific embodiments are applied herein to elaborate on the principle and implementation manner of the present utility model. The description of the above embodiments is only used to help understand the method and its core idea of the present utility model. It should be noted that for those of ordinary skill in the art in this technical field, without departing from the principle of the present utility model, several improvements and modifications can still be made to the present utility model, and these improvements and modifications also fall within the protection scope of the claims of the present utility model.

Claims

1. A forming device for capacitor processing, comprising two vertically arranged plates (1) that are symmetrically arranged front and back, Characterized in that: A support frame (2) is fixedly installed at the top of the vertical plate (1). An installation seat (3) is arranged inside the support frame (2). A pressing die (17) is arranged at the bottom of the installation seat (3). The top of the pressing die (17) extends into the inside of the installation seat (3). Vertical rods (4) are fixedly installed on the left and right sides of the top and bottom inside the installation seat (3). Moving blocks (5) are movably sleeved on the top and bottom of the outer side of the vertical rod (4). Connecting rods (6) are rotatably connected to the corresponding sides of the moving blocks (5). Positioning rods (7) are rotatably connected to the corresponding sides of the connecting rods (6). The corresponding sides of the positioning rods (7) all extend into the inside of the pressing die (17). Lead screws (13) are arranged on the opposite sides of the support frame (2). The corresponding sides of the lead screws (13) threadedly penetrate through the support frame (2) and are rotatably connected to limit plates (15).

2. The forming device for capacitor processing according to claim 1, Characterized in that: A sleeve (8) is movably sleeved on the outer side of the positioning rod (7). The corresponding sides of the sleeve (8) are fixedly connected to the inner wall of the installation seat (3). Sliders (9) are fixedly installed on the top and bottom of the positioning rod (7). Sliding grooves adapted to the sliders (9) are opened on the top and bottom inside the sleeve (8).

3. The forming device for capacitor processing according to claim 1, Characterized in that: Springs (10) are fixedly connected to the left and right sides of the top and bottom inside the installation seat (3). One side of the spring (10) is fixedly connected to one side of the moving block (5). The spring (10) is sleeved on the outer side of the vertical rod (4). The right side of the moving block (5) penetrates through the installation seat (3) and is fixedly connected to a push plate (11). Slide holes adapted to the moving block (5) are opened on the left and right sides of the installation seat (3).

4. The forming device for capacitor processing according to claim 1, Characterized in that: Expansion rods (14) are fixedly installed on the left and right sides of the opposite sides of the limit plate (15). The opposite sides of the expansion rods (14) are fixedly connected to the inner wall of the support frame (2).

5. The forming device for capacitor processing according to claim 1, Characterized in that: Drive rods (19) are rotatably connected to the left and right sides of the corresponding sides of the vertical plate (1). Wheels (20) are fixedly sleeved on the front and back sides of the outer side of the drive rod (19). A conveyor belt (21) is drivingly connected to the outer sides of the left and right wheels (20). The rear side of the drive rod (19) on the right side movably penetrates through the rear vertical plate (1) and is fixedly connected to a motor (18). The motor (18) is fixedly installed on the right side of the rear vertical plate (1).

6. The forming device for capacitor processing according to claim 1, Characterized in that: A cylinder (16) is fixedly installed at the top of the support frame (2), the bottom of the cylinder (16) extends into the inner cavity of the support frame (2) and is fixedly connected to the top of the mounting seat (3), and support legs (22) are fixedly installed on both the left and right sides of the bottom of the vertical plate (1).

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