Stable fixing device for capacitor production and processing

Abstract

The utility model relates to the technical field of capacitor production and processing, and discloses a stable fixing device for capacitor production and processing, which comprises a working table, a fixing mechanism is arranged at the top of the working table, and the fixing mechanism comprises a plurality of movable blocks which are distributed around the central point of the working table in a circumferential array mode. The movable blocks penetrate through the working table and extend to the lower portion of the working table, the movable blocks are connected with the working table in a sliding mode, the top ends of the movable blocks are provided with clamping pieces used for fixing a capacitor, and the bottom of the working table is provided with driving pieces used for driving all the movable blocks to slide in the face-to-face or back-to-back mode. The clamping direction of the clamping plate can be adjusted according to the contact surface of the irregular capacitor, so that the clamping plate can be tightly attached to the irregular capacitor, and the irregular capacitor can be stably fixed.

Description

Technical Field

[0001] The utility model relates to the technical field of capacitor production and processing, and more specifically, to a stable fixing device for capacitor production and processing. Background Art

[0002] Capacitors are components that store electricity and energy. They are composed of two conductors close to each other with a non-conductive insulating medium in between. Capacitors are one of the electronic components used in large quantities in electronic equipment and are widely used in various aspects of circuits. At present, during the production and processing of capacitors, fixed fixtures are often used to fix them for better processing;

[0003] After searching, it was found that the Chinese patent publication number CN219403959U discloses "a fixing fixture for capacitor production and processing". The movable push plate is driven by an electric cylinder to move, so that the two movable connecting rods rotate toward each other, and the two movable clamps move toward each other to clamp the capacitor. The clamping structure of this patent can fix cylindrical and square capacitors. However, there are many types and shapes of capacitors, such as irregular-shaped capacitors. When this patent clamps irregular-shaped capacitors, due to the difference in length and width at different positions of the irregular-shaped capacitors, and the fixing direction of the limiting clamps remains unchanged, some limiting clamps cannot be stably fitted with the outer wall of the irregular-shaped capacitor, resulting in the inability to stably fix the irregular-shaped capacitors. Utility Model Content

[0004] In order to overcome the deficiencies of the prior art, the utility model provides a stable fixing device for capacitor production and processing, which has the advantage of being able to stably fix capacitors of irregular shapes.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a stable fixing device for capacitor production and processing, comprising a workbench, a fixing mechanism is arranged on the top of the workbench, the fixing mechanism comprises a plurality of movable blocks distributed in a circular array around the center point of the workbench, a plurality of the movable blocks all penetrate the workbench and extend to the bottom of the workbench, a plurality of the movable blocks are all slidably connected to the workbench, a clamping member for fixing the capacitor is arranged on the top of the plurality of the movable blocks, and a driving member for driving all the movable blocks to slide toward or away from each other is arranged at the bottom of the workbench.

[0006] As a preferred technical solution of the utility model, a protective cover for protecting the fixing mechanism is fixedly connected to the top of the workbench.

[0007] As a preferred technical solution of the utility model, a plurality of slide grooves corresponding to the movable blocks are provided on the top of the workbench, and the plurality of movable blocks can slide along the corresponding slide grooves.

[0008] As a preferred technical solution of the utility model, the movable block is an L-shaped structure, and the horizontal section of the movable block is connected to the clamping member.

[0009] As a preferred technical solution of the utility model, the clamping member includes a ball hinge, the ball hinge is fixedly connected to the top of the movable block, the movable end of the ball hinge is fixedly connected to a connecting rod 1, the end of the connecting rod 1 away from the ball hinge is fixedly connected to an elastic telescopic rod, the end of the elastic telescopic rod away from the connecting rod 1 is fixedly connected to a splint, and one side of the splint is fixedly connected to a protective pad.

[0010] As a preferred technical solution of the utility model, the elastic telescopic rod includes a rod sleeve, one end of the rod sleeve is fixedly connected to a connecting rod, the other end of the rod sleeve is slidably connected to an insertion rod, the end of the insertion rod away from the rod sleeve is fixedly connected to a splint, the inner side of the rod sleeve is slidably connected to a limiting block, the limiting block is fixedly connected to the end of the insertion rod, the inner side of the rod sleeve is sleeved with a buffer spring, one end of the buffer spring abuts against the limiting block, and the other end of the buffer spring abuts against the inner wall of the rod sleeve.

[0011] As a preferred technical solution of the utility model, the driving member includes a cylinder, which is fixedly connected to the bottom of the workbench, and the output end of the cylinder is fixedly connected to a mounting seat, the bottom ends of several of the movable blocks are fixedly connected to a connecting seat, the inner sides of several of the connecting seats are hinged with connecting rods 2, and the bottom ends of several of the connecting rods 2 are hinged to the mounting seat.

[0012] Compared with the prior art, the beneficial effects of the utility model are as follows: by sliding all the movable blocks toward each other, all the clamps can be synchronously contacted with the capacitor and apply clamping force to it. Since the elastic telescopic rod is elastic, the clamp and the capacitor are in elastic contact, which can avoid the clamp exerting excessive pressure on the capacitor and causing damage to it. In addition, since the connecting rod is connected to the movable block through a ball hinge, the clamping direction of the clamp can be changed arbitrarily. When the clamp clamps the irregular capacitor, the clamp can adjust the clamping direction according to the contact surface of the irregular capacitor, so that the clamp can fit tightly with the irregular capacitor, thereby making the irregular capacitor stable and fixed. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the structure of a stable fixing device for capacitor production and processing according to the utility model;

[0014] Figure 2 It is a structural schematic diagram of the fixing mechanism of the utility model;

[0015] Figure 3It is a structural schematic diagram of the clamping member of the utility model;

[0016] Figure 4 It is a structural schematic diagram of the elastic telescopic rod of the utility model;

[0017] Figure 5 It is a structural schematic diagram of the driving member of the utility model.

[0018] In the figure: 1. workbench; 2. fixing mechanism; 21. movable block; 22. clamping member; 221. ball hinge; 222. connecting rod one; 223. elastic telescopic rod; 2231. rod sleeve; 2232. insert rod; 2233. limit block; 2234. buffer spring; 224. splint; 225. protective cushion; 23. driving member; 231. cylinder; 232. mounting seat; 233. connecting seat; 234. connecting rod two; 24. slide groove; 3. protective cover. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] like Figures 1 to 5 As shown, the utility model provides a stable fixing device for capacitor production and processing, including a workbench 1, a fixing mechanism 2 is arranged on the top of the workbench 1, a protective cover 3 for protecting the fixing mechanism 2 is fixedly connected to the top of the workbench 1, the fixing mechanism 2 includes a plurality of movable blocks 21 distributed in a circular array around the center point of the workbench 1, the plurality of movable blocks 21 all penetrate the workbench 1 and extend to the bottom of the workbench 1, the plurality of movable blocks 21 are all slidably connected to the workbench 1, a plurality of slide grooves 24 corresponding to the movable blocks 21 are provided on the top of the workbench 1, the plurality of movable blocks 21 can slide along the corresponding slide grooves 24, the tops of the plurality of movable blocks 21 are all provided with clamping members 22 for fixing the capacitor, the movable blocks 21 are L-shaped structures, the horizontal sections of the movable blocks 21 are connected to the clamping members 22, and the bottom of the workbench 1 is provided with a driving member 23 for driving all the movable blocks 21 to slide toward or away from each other. The driving member 23 drives all the movable blocks 21 to slide toward each other, so that all the clamping members 22 clamp the capacitor synchronously, thereby realizing rapid fixation of the capacitor.

[0021] Among them, the clamping member 22 includes a ball hinge 221, the ball hinge 221 is fixedly connected to the top of the movable block 21, the movable end of the ball hinge 221 is fixedly connected to a connecting rod 222, the end of the connecting rod 222 away from the ball hinge 221 is fixedly connected to an elastic telescopic rod 223, the end of the elastic telescopic rod 223 away from the connecting rod 222 is fixedly connected to a splint 224, and one side of the splint 224 is fixedly connected to a protective cushion 225.

[0022] By having all the movable blocks 21 slide towards each other, all the clamps 224 can be synchronously in contact with the capacitor and apply a clamping force to it. Since the elastic telescopic rod 223 is elastic, the clamps 224 are in elastic contact with the capacitor, which can prevent the clamps 224 from exerting excessive pressure on the capacitor and causing damage to it. In addition, since the connecting rod 222 is connected to the movable block 21 through the ball hinge 221, the clamping direction of the clamps 224 can be changed arbitrarily. When the clamps 224 clamp the irregular capacitor, the clamping direction can be adjusted according to the contact surface of the irregular capacitor, so that the clamps 224 can fit tightly with the irregular capacitor, thereby allowing the irregular capacitor to be stably fixed.

[0023] Among them, the elastic telescopic rod 223 includes a rod sleeve 2231, one end of the rod sleeve 2231 is fixedly connected to the connecting rod 222, the other end of the rod sleeve 2231 is slidably connected with the insertion rod 2232, the end of the insertion rod 2232 away from the rod sleeve 2231 is fixedly connected to the splint 224, the inner side of the rod sleeve 2231 is slidably connected to the limiting block 2233, the limiting block 2233 is fixedly connected to the end of the insertion rod 2232, the inner side of the rod sleeve 2231 is sleeved with a buffer spring 2234, one end of the buffer spring 2234 is in contact with the limiting block 2233, and the other end of the buffer spring 2234 is in contact with the inner wall of the rod sleeve 2231. When the capacitor is clamped, the insertion rod 2232 will be subjected to the reaction force of the clamping plate 224 and slide relative to the rod sleeve 2231, which makes the buffer spring 2234 be squeezed to produce reverse elastic force, thereby buffering the clamping plate 224 and preventing the clamping plate 224 from exerting excessive pressure on the capacitor and causing damage to it.

[0024] The driving member 23 includes a cylinder 231, which is fixedly connected to the bottom of the workbench 1. The output end of the cylinder 231 is fixedly connected to a mounting seat 232. The bottom ends of the plurality of movable blocks 21 are fixedly connected to the connecting seats 233. The inner sides of the plurality of connecting seats 233 are hinged with connecting rods 234, and the bottom ends of the plurality of connecting rods 234 are hinged to the mounting seat 232. The mounting seat 232 can be translated downward or upward by controlling the cylinder 231, which makes all the connecting rods 234 rotate toward or away from each other, and also makes all the movable blocks 21 slide toward or away from each other, so that all the clamping members 22 can clamp and fix the capacitor synchronously.

[0025] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0026] Although 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. A stable fixing device for capacitor production and processing, comprising a workbench (1), characterized in that: A fixing mechanism (2) is arranged on the top of the workbench (1), and the fixing mechanism (2) comprises a plurality of movable blocks (21) arranged in a circular array around the center point of the workbench (1), the plurality of movable blocks (21) all penetrate the workbench (1) and extend to the bottom of the workbench (1), the plurality of movable blocks (21) are all slidably connected to the workbench (1), the tops of the plurality of movable blocks (21) are all provided with clamping members (22) for fixing the capacitor, and the bottom of the workbench (1) is provided with a driving member (23) for driving all the movable blocks (21) to slide towards or away from each other.

2. A stable fixing device for capacitor production and processing according to claim 1, characterized in that: A protective cover (3) for protecting the fixing mechanism (2) is fixedly connected to the top of the workbench (1).

3. The stable fixing device for capacitor production and processing according to claim 1, characterized in that: A plurality of slide grooves (24) corresponding to the movable blocks (21) are provided on the top of the workbench (1), and the plurality of movable blocks (21) can slide along the corresponding slide grooves (24).

4. A stable fixing device for capacitor production and processing according to claim 3, characterized in that: The movable block (21) is an L-shaped structure, and the horizontal section of the movable block (21) is connected to the clamping piece (22).

5. The stable fixing device for capacitor production and processing according to claim 1, characterized in that: The clamping member (22) comprises a ball hinge (221), wherein the ball hinge (221) is fixedly connected to the top end of the movable block (21), the movable end of the ball hinge (221) is fixedly connected to a connecting rod (222), one end of the connecting rod (222) away from the ball hinge (221) is fixedly connected to an elastic telescopic rod (223), one end of the elastic telescopic rod (223) away from the connecting rod (222) is fixedly connected to a splint (224), and one side of the splint (224) is fixedly connected to a protective cushion (225).

6. A stable fixing device for capacitor production and processing according to claim 5, characterized in that: The elastic telescopic rod (223) comprises a rod sleeve (2231), one end of the rod sleeve (2231) is fixedly connected to the connecting rod (222), the other end of the rod sleeve (2231) is slidably connected to the insertion rod (2232), one end of the insertion rod (2232) away from the rod sleeve (2231) is fixedly connected to the clamping plate (224), the inner side of the rod sleeve (2231) is slidably connected to a limiting block (2233), the limiting block (2233) is fixedly connected to the end of the insertion rod (2232), the inner side of the rod sleeve (2231) is sleeved with a buffer spring (2234), one end of the buffer spring (2234) is in contact with the limiting block (2233), and the other end of the buffer spring (2234) is in contact with the inner wall of the rod sleeve (2231).

7. The stable fixing device for capacitor production and processing according to claim 1, characterized in that: The driving member (23) comprises a cylinder (231), the cylinder (231) is fixedly connected to the bottom of the workbench (1), the output end of the cylinder (231) is fixedly connected to a mounting seat (232), the bottom ends of a plurality of the movable blocks (21) are fixedly connected to a connecting seat (233), the inner sides of a plurality of the connecting seats (233) are hingedly connected to connecting rods (234), and the bottom ends of a plurality of the connecting rods (234) are hingedly connected to the mounting seat (232).

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