Electrolytic capacitor lead die stamping mechanism

Abstract

The utility model relates to the technical field of electrolytic capacitor lead die production, in particular to an electrolytic capacitor lead die stamping mechanism which comprises a pedestal, a fixing seat is fixedly installed on the top of the pedestal, a stamping lower die seat is fixedly installed on the top of the fixing seat, and fixing racks are fixedly installed on the left side and the right side of the fixing seat. A stamping air cylinder is fixedly installed in the middle of the upper portion of the fixed rack, a piston rod is connected to the lower portion of the stamping air cylinder, a transverse plate is fixedly installed at the bottom of the piston rod, a stamping upper die plate is fixedly installed in the middle of the bottom of the transverse plate, and groove holes are formed in the left side and the right side of the fixed rack. According to the punching upper die plate assembly and disassembly device, the punching upper die plate can be assembled and disassembled through insertion connection between the insertion connection blocks and the insertion connection grooves and fixation of the installation bolts, and the punching upper die plate can be conveniently replaced.

Description

Technical Field

[0001] The utility model relates to the technical field of electrolytic capacitor lead mold production, in particular to an electrolytic capacitor lead mold stamping mechanism. Background Art

[0002] An electrolytic capacitor is a type of capacitor. The metal foil is the positive electrode (aluminum or tantalum), and the oxide film (aluminum oxide or tantalum pentoxide) in close contact with the positive electrode is the dielectric. The cathode is composed of a conductive material, an electrolyte (the electrolyte can be liquid or solid) and other materials. The electrolytic capacitor is named because the electrolyte is the main part of the cathode. At the same time, the positive and negative terminals of the electrolytic capacitor must not be connected incorrectly. Aluminum electrolytic capacitors can be divided into four categories: lead-type aluminum electrolytic capacitors; horn-type aluminum electrolytic capacitors; bolt-type aluminum electrolytic capacitors; and solid-state aluminum electrolytic capacitors.

[0003] Nowadays, in the process of stamping the electrolytic capacitor lead mold, most of the time, the upper mold and the lower mold are pressed together by pressing the cylinder downward to achieve the stamping of the mold. However, most of the stamping upper molds on the current stamping devices cannot be disassembled, which makes subsequent maintenance more troublesome.

[0004] Therefore, it is necessary to design an electrolytic capacitor lead die stamping mechanism to solve the above-mentioned problems. Utility Model Content

[0005] The utility model aims to provide an electrolytic capacitor lead die stamping mechanism to solve the problems raised in the above background technology.

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

[0007] The electrolytic capacitor lead die stamping mechanism comprises a pedestal, a fixed seat is fixedly installed on the top of the pedestal, a stamping lower die seat is fixedly installed on the top of the fixed seat, a fixed frame is fixedly installed on the left and right sides of the fixed seat, a stamping cylinder is fixedly installed in the middle position above the fixed frame, a piston rod is connected to the bottom of the stamping cylinder, a transverse plate is fixedly installed on the bottom of the piston rod, a stamping upper template is fixedly installed in the middle of the bottom of the transverse plate, slots are opened on the left and right sides of the fixed frame, springs and shock absorbers are arranged inside the slots, and a resistance frame is connected above the springs and shock absorbers.

[0008] As a preferred solution of the utility model, the top of the piston rod passes through the upper part of the fixed frame and is connected to the output end of the stamping cylinder, and the bottom of the piston rod is fixedly installed on the transverse plate, and the left and right sides of the transverse plate are integrally connected to the abutment frame.

[0009] As a preferred solution of the utility model, the shock absorber is installed inside the spring, and the top of the shock absorber is fixedly connected to the bottom of the abutment frame, and the bottom of the shock absorber is installed below the inside of the slot.

[0010] As a preferred solution of the utility model, a plug-in slot is provided below the transverse plate, plug-in blocks are provided on the left and right sides of the top of the stamping upper template, and the plug-in blocks are plugged into the inside of the plug-in slot.

[0011] As a preferred solution of the utility model, the transverse plate and the plug-in block are locked and fixed by using mounting bolts.

[0012] As a preferred solution of the utility model, a control box is fixedly installed on one side of the pedestal, and the control box is electrically connected to the stamping cylinder.

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

[0014] In the utility model, an electrolytic capacitor lead mold stamping mechanism is set up. When the stamping mechanism is used, the mold to be stamped can be placed on the stamping lower mold base, and then the stamping cylinder is used to drive the lower horizontal plate to move downward, which can then drive the pressing of the stamping upper mold plate and the stamping lower mold base to achieve the stamping of the mold. At the same time, springs and shock absorbers are used to improve the stability during stamping. Then, the plug-in block and the plug-in slot and the fixing of the mounting bolts can be used to achieve the installation and disassembly of the stamping upper mold plate, which is convenient for its replacement. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the main structure of the utility model;

[0017] Figure 3 It is a three-dimensional structural schematic diagram of the transverse plate and the stamping upper template of the utility model;

[0018] Figure 4 This is a schematic diagram of the enlarged structure of point A of the utility model.

[0019] In the figure: 1. pedestal; 2. fixed seat; 3. stamping lower die seat; 4. fixed frame; 5. stamping cylinder; 6. piston rod; 7. transverse plate; 8. stamping upper template; 9. slot; 10. spring; 11. shock absorber; 12. contact frame; 13. plug-in slot; 14. plug-in block; 15. mounting bolts; 16. control box. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0021] In order to facilitate the understanding of the utility model, the utility model will be described more comprehensively with reference to the relevant drawings below. Several embodiments of the utility model are given. However, the utility model can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the utility model more thorough and comprehensive.

[0022] It should be noted that when an element is referred to as being "fixed to" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only.

[0023] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art in the technical field of the present invention. The terms used herein in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more related listed items.

[0024] For examples, see Figure 1-4 , the utility model provides a technical solution:

[0025] The electrolytic capacitor lead die stamping mechanism comprises a pedestal 1, a fixed seat 2 is fixedly installed on the top of the pedestal 1, a stamping lower die seat 3 is fixedly installed on the top of the fixed seat 2, a fixed frame 4 is fixedly installed on the left and right sides of the fixed frame 2, a stamping cylinder 5 is fixedly installed in the middle position above the fixed frame 4, a piston rod 6 is connected to the bottom of the stamping cylinder 5, a transverse plate 7 is fixedly installed on the bottom of the piston rod 6, a stamping upper template 8 is fixedly installed in the middle of the bottom of the transverse plate 7, slots 9 are opened on the left and right sides of the fixed frame 4, springs 10 and shock absorbers 11 are arranged inside the slots 9, and a resisting frame 12 is connected above the spring 10 and the shock absorber 11.

[0026] For details, please refer to Figure 1 , Figure 2 , Figure 3The top of the piston rod 6 passes through the top of the fixed frame 4 and is connected to the output end of the stamping cylinder 5. The bottom of the piston rod 6 is fixedly mounted on the transverse plate 7. The left and right sides of the transverse plate 7 are integrally connected to the abutment frame 12. The shock absorber 11 is installed inside the spring 10, and the top of the shock absorber 11 is fixedly connected to the bottom of the abutment frame 12. The bottom of the shock absorber 11 is installed below the inside of the slot 9.

[0027] In this embodiment, the stamping cylinder 5 is used to drive the lower horizontal plate 7 to move downward, which in turn drives the pressing of the stamping upper template 8 and the stamping lower die base 3 to achieve the stamping of the mold. At the same time, during the stamping process, the spring 10 and the shock absorber 11 are used for buffering to improve the stability during stamping.

[0028] For details, please refer to Figure 1 , Figure 2 as well as Figure 4 A plug-in slot 13 is provided below the transverse plate 7, plug-in blocks 14 are provided on the left and right sides of the top of the stamping upper template 8, and the plug-in blocks 14 are plugged into the inside of the plug-in slot 13; the transverse plate 7 and the plug-in blocks 14 are locked and fixed by mounting bolts 15;

[0029] In this embodiment, the mounting bolts 15 are removed and then the stamping upper template 8 is pushed to move the plug-in block 14 away from the inside of the plug-in slot 13, thereby realizing the disassembly of the stamping upper template 8. When a new stamping upper template 8 is installed, the plug-in block 14 can be inserted into the inside of the plug-in slot 13 and then locked and fixed by the mounting bolts 15.

[0030] For details, please refer to Figure 1 A control box 16 is fixedly mounted on one side of the pedestal 1, and the control box 16 is electrically connected to the stamping cylinder 5;

[0031] In this embodiment, the electric control device in the device is controlled by the power supply device in the control box 16 and the control device.

[0032] The working process of the utility model is as follows: when using the electrolytic capacitor lead mold stamping mechanism, the mold to be stamped can be placed on the stamping lower mold base 3, and then the stamping cylinder 5 can be used to drive the lower horizontal plate 7 to move downward, which can then drive the stamping upper mold plate 8 and the stamping lower mold base 3 to be pressed together to achieve the stamping of the mold. At the same time, during the stamping process, the spring 10 and the shock absorber 11 are used for buffering to improve the stability during stamping. When it is necessary to disassemble the stamping upper mold plate 8 later, the mounting bolts 15 are removed, and then the stamping upper mold plate 8 is pushed to move the plug-in block 14 away from the inside of the plug-in slot 13, thereby achieving the disassembly of the stamping upper mold plate 8. When installing a new stamping upper mold plate 8, the plug-in block 14 can be inserted into the inside of the plug-in slot 13, and then it can be locked and fixed by the mounting bolts 15.

[0033] It is worth noting that the stamping cylinder 5 and the control box 16 used in the utility model are existing known electrical equipment and can be directly purchased and used on the market. Their structures, circuits and control principles are all existing known technologies. Therefore, the structures, circuits and control principles of the stamping cylinder 5 and the control box 16 are not elaborated here.

[0034] Although the 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. An electrolytic capacitor lead die stamping mechanism, comprising a base (1), characterized in that: A fixed seat (2) is fixedly mounted on the top of the pedestal (1), a stamping lower die seat (3) is fixedly mounted on the top of the fixed seat (2), a fixed frame (4) is fixedly mounted on the left and right sides of the fixed seat (2), a stamping cylinder (5) is fixedly mounted in the middle position above the fixed frame (4), a piston rod (6) is connected to the bottom of the stamping cylinder (5), a transverse plate (7) is fixedly mounted on the bottom of the piston rod (6), a stamping upper die plate (8) is fixedly mounted in the middle of the bottom of the transverse plate (7), slots (9) are provided on the left and right sides of the fixed frame (4), a spring (10) and a shock absorber (11) are arranged inside the slots (9), and a resisting frame (12) is connected above the spring (10) and the shock absorber (11).

2. The electrolytic capacitor lead die stamping mechanism according to claim 1, characterized in that: The top of the piston rod (6) passes through the upper part of the fixed frame (4) and is connected to the output end of the stamping cylinder (5). The bottom of the piston rod (6) is fixedly mounted on the transverse plate (7). The left and right sides of the transverse plate (7) are integrally connected to the abutment frame (12).

3. The electrolytic capacitor lead die stamping mechanism according to claim 1, characterized in that: The shock absorber (11) is installed inside the spring (10), and the top of the shock absorber (11) is fixedly connected to the bottom of the abutment frame (12), and the bottom of the shock absorber (11) is installed below the inside of the slot hole (9).

4. The electrolytic capacitor lead die stamping mechanism according to claim 1, characterized in that: A plug-in slot (13) is provided below the transverse plate (7), plug-in blocks (14) are provided on the left and right sides of the top of the stamping upper template (8), and the plug-in blocks (14) are plugged into the inside of the plug-in slot (13).

5. The electrolytic capacitor lead die stamping mechanism according to claim 1, characterized in that: The transverse plate (7) and the plug-in block (14) are locked and fixed by using mounting bolts (15).

6. The electrolytic capacitor lead die stamping mechanism according to claim 1, characterized in that: A control box (16) is fixedly mounted on one side of the pedestal (1), and the control box (16) is electrically connected to the stamping cylinder (5).

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