Clamp for capacitor processing

Abstract

The utility model relates to the technical field of capacitor processing, and discloses a clamp for capacitor processing, which comprises a bottom plate, placing grooves matched with capacitors are uniformly fixed at one end of the top of the bottom plate, lower clamping plates are clamped at two ends of inner cavities of the placing grooves through connecting structures, first electromagnets are fixed at two ends of the lower clamping plates, and second electromagnets are fixed at two ends of the first electromagnets. And the other end of the top of the bottom plate is connected with a rotating motor through a translation lifting structure. According to the clamp for capacitor machining, clamping and clamping releasing of a plurality of capacitors can be achieved at the same time, and the working efficiency of the clamp is improved; through the arrangement of the first electromagnet, the second electromagnet and the translation lifting structure, the clamp can drive the capacitor to move or turn over, so that the capacitor can be machined at multiple angles, the upper clamping plate can be used in cooperation with different lower clamping plates, the clamping part of the capacitor can be automatically adjusted, machining dead corners of the capacitor are avoided, and machining efficiency is improved. And the capacitor processing precision and efficiency are improved.

Description

Technical Field

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

[0002] Capacitors are components that store electrical energy and play an important role in circuits such as tuning, bypassing, coupling, and filtering. Therefore, high technical requirements are placed on the production quality and performance of capacitors. During the processing of capacitors, fixed fixtures are often used to fix them for better processing.

[0003] In the prior art, some capacitor processing fixtures are disclosed, such as a capacitor processing fixture disclosed in the authorized patent with application number CN202121690369.1; a capacitor processing fixture disclosed in the authorized patent with application number CN202320482486.1; and a capacitor processing fixture disclosed in the authorized patent with application number CN202321491442.1. When the above scheme is in use, the fixture will block the capacitor, so that the part of the capacitor blocked by the fixture requires the staff to adjust its position before processing, and manual adjustment of the position of the capacitor will affect the processing accuracy and efficiency of the capacitor; and when the above scheme is in use, only a single capacitor is supported and fixed, which is inefficient; based on this, the present application proposes a capacitor processing fixture. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a clamp for processing capacitors, which solves the problem that the clamp proposed in the above background technology will block the capacitor and require workers to adjust its position before processing, and manual adjustment of the position of the capacitor will affect the processing accuracy and efficiency of the capacitor; only a single capacitor can be supported and fixed, which is inefficient.

[0005] The utility model provides the following technical solutions: a capacitor processing fixture, comprising a bottom plate, one end of the top of the bottom plate is evenly fixed with a placement groove adapted to the capacitor, both ends of the inner cavity of the placement groove are clamped with a lower clamping plate through a connecting structure, both ends of the lower clamping plate are fixed with an electromagnet 1, the other end of the top of the bottom plate is connected to a rotating motor through a translation lifting structure, the end of the output shaft of the rotating motor is fixedly connected with a rotating plate, the bottom of the rotating plate is evenly fixed with an upper clamping plate adapted to the lower clamping plate, and both ends of the upper clamping plate are provided with an electromagnet 2 adapted to the electromagnet 1;

[0006] The connection structure comprises a spring fixedly connected to the bottom plate, an electromagnet three fixedly connected to the spring, and a clamping rod fixedly connected to the other end of the electromagnet three, and a clamping groove adapted to the clamping rod is provided on the lower clamping plate.

[0007] Preferably, the translational lifting structure includes an electric telescopic rod 1 fixedly connected to the other end of the base plate, the other end of the electric telescopic rod 1 is fixedly connected to an electric telescopic rod 2, the electric telescopic rod 2 and the electric telescopic rod 1 are in a mutually perpendicular state, and the top of the electric telescopic rod 2 is fixedly connected to a rotating motor.

[0008] Preferably, both ends of the lower clamping plate are provided with a clamping slot, and the length of the clamping rod is greater than the depth of the inner cavity of the clamping slot.

[0009] Preferably, a spring groove is provided on one side of the bottom plate close to the lower clamping plate, a spring is fixed in the inner cavity of the spring groove, the electromagnet three and the clamping rod are movably connected to the inner cavity of the spring groove, and the end of the spring groove away from the clamping slot has a magnetic suction block adapted to the electromagnet three.

[0010] Preferably, a positioning baffle is fixed to one end of the placement groove, and the bottom of the inner cavity of the positioning baffle is located above the bottom of the inner cavity of the placement groove.

[0011] Preferably, anti-slip pads are fixed to the inner walls of both the lower clamping plate and the upper clamping plate.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] 1. The capacitor processing fixture can clamp and release multiple capacitors at the same time, thereby improving the working efficiency of the fixture; through the arrangement of the first electromagnet, the second electromagnet and the translation and lifting structure, the fixture can drive the capacitor to move or flip, so that the capacitor can be processed at multiple angles, and the upper clamping plate can be used in conjunction with different lower clamping plates, so that the clamping position of the capacitor can be automatically adjusted, thereby avoiding processing dead angles of the capacitor and improving the processing accuracy and efficiency of the capacitor.

[0014] 2. The capacitor processing fixture can quickly fix or separate the lower clamping plate and the placement slot through the setting of the connection structure, which is convenient for the translational lifting structure to drive the upper clamping plate to separate from the lower clamping plate, and convenient for the translational lifting structure to drive the lower clamping plate to move; through the setting of the positioning baffle, the positioning baffle can limit the capacitor placed in the placement slot, so that the position of the capacitor in the placement slot is fixed, the capacitor fixing accuracy is improved, and the consistency of the same type of capacitors during processing is good. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a front view of the structure of the utility model;

[0016] Figure 2 The utility model structure Figure 1 Back side diagram;

[0017] Figure 3 This is a schematic diagram of the upper plate of the utility model structure;

[0018] Figure 4 This is a schematic diagram of the placement slot of the structure of the utility model;

[0019] Figure 5 The utility model structure Figure 4 Schematic cross section.

[0020] In the figure: 1. bottom plate; 2. placement slot; 3. positioning baffle; 4. electric telescopic rod 1; 5. electric telescopic rod 2; 6. rotating motor; 7. rotating plate; 8. upper clamping plate; 9. lower clamping plate; 10. electromagnet 2; 11. electromagnet 1; 12. clamping rod; 13. electromagnet 3; 14. spring; 15. clamping slot. DETAILED DESCRIPTION

[0021] 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.

[0022] The utility model discloses a clamp for processing capacitors, including a bottom plate 1, one end of the top of the bottom plate 1 is evenly fixed with a placement groove 2 adapted to the capacitor, there are at least two placement grooves 2, one end of the placement groove 2 is fixedly connected with a positioning baffle 3, and the bottom of the inner cavity of the positioning baffle 3 is located above the bottom of the inner cavity of the placement groove 2, and the size of the positioning baffle 3 can be set according to demand, and is not limited here. Through the setting of the positioning baffle 3, the positioning baffle 3 can limit the capacitor placed in the placement groove 2, so that the position of the capacitor in the placement groove 2 is fixed, the capacitor fixing accuracy is improved, and the consistency of the same type of capacitors during processing is good.

[0023] Both ends of the inner cavity of the placement slot 2 are provided with grooves, and a lower clamping plate 9 is placed in the inner cavity of the groove. The inner diameter of the lower clamping plate 9 is the same as the inner diameter of the placement slot 2. The lower clamping plate 9 is connected to the placement slot 2 through a connecting structure. The connecting structure includes a spring 14, an electromagnet 13 and a clamping rod 12.

[0024] A spring groove is provided on the side of the groove close to the lower clamping plate 9, and a spring 14 is fixedly connected to the end of the spring groove inner cavity away from the lower clamping plate 9, and the other end of the spring 14 is fixedly connected to the electromagnet three 13, and the other end of the electromagnet three 13 is fixedly connected to the clamping rod 12. Both sides of the lower clamping plate 9 are provided with clamping grooves 15 adapted to the clamping rod 12. Under the action of the rebound force of the spring 14, the end of the clamping rod 12 away from the electromagnet three 13 can be inserted into the inner cavity of the clamping groove 15, so that the lower clamping plate 9 is fixed together with the placement groove 2, which is convenient for the movement of the clamp and the separation of the capacitor from the lower clamping plate 9.

[0025] The length of the clamping rod 12 is greater than the depth of the inner cavity of the clamping slot 15. When the connecting structure is in use, the clamping rod 12 can be located in the spring slot and the clamping slot 15 at the same time, so that the clamping rod 12 can limit the lower clamping plate 9. The length of the clamping rod 12 can be set according to needs and is not limited here.

[0026] The electromagnet three 13 and the clamping rod 12 are both movably connected to the inner cavity of the spring slot. The end of the spring slot away from the clamping slot 15 has a magnetic block adapted to the electromagnet three 13. In some embodiments of the present application, the material of the magnetic block is metal iron. When the electromagnet three 13 is in a powered state, the electromagnet three 13 and the magnetic block can be magnetically attracted to each other. Under the action of the suction force, the electromagnet three 13 approaches the magnetic block. When the electromagnet three 13 moves, it drives the clamping rod 12 to move. The clamping rod 12 can be separated from the clamping slot 15, so that the lower splint 9 and the placement slot 2 can be quickly separated.

[0027] Both ends of the lower clamping plate 9 are fixedly connected with an electromagnet 11.

[0028] The other end of the top of the base plate 1 is connected to a rotating motor 6 through a translational lifting structure. In some embodiments of the present application, the translational lifting structure includes an electric telescopic rod 1 4 fixedly connected to the other end of the base plate 1, and the other end of the electric telescopic rod 1 4 is fixedly connected to an electric telescopic rod 2 5. The electric telescopic rod 2 5 and the electric telescopic rod 1 4 are in a mutually perpendicular state. The electric telescopic rod 2 5 is telescoped in the vertical direction, and the top of the electric telescopic rod 2 5 is fixedly connected to the rotating motor 6. Through the setting of the translational lifting structure, the extension and retraction of the electric telescopic rod 1 4 can change the position of the rotating motor 6 in the direction of the two lower clamping plates 9, and the extension and retraction of the electric telescopic rod 2 5 can change the position of the rotating motor 6 in the vertical direction.

[0029] The end of the output shaft of the rotating motor 6 is fixedly connected to a rotating plate 7 through a reducer, and the bottom of the rotating plate 7 is evenly fixedly connected to an upper clamping plate 8 adapted to the lower clamping plate 9. Under the action of the electric telescopic rod 1 4 and the electric telescopic rod 2 5, the upper clamping plate 8 and the lower clamping plate 9 can contact or separate.

[0030] Both ends of the upper clamping plate 8 are fixed with electromagnets 10 adapted to the electromagnets 11. When the same direction of current is passed through the electromagnets 11 and 10, the electromagnets 11 and 10 are in a state of magnetic attraction. Under the action of the suction force, the upper clamping plate 8 and the lower clamping plate 9 can be in a tightly fitted state. When the clamp is in use, the upper clamping plate 8 and the lower clamping plate 9 can be used to clamp the capacitor to be processed. Under the action of the electric telescopic rod 1 4, the electric telescopic rod 2 5 and the rotating motor 6, the position of the capacitor to be processed can be changed, which is convenient for multi-angle processing of the capacitor. When the upper clamping plate 8 is fixed to different lower clamping plates 9, the clamped part of the capacitor changes, so that when the clamp is in use, the clamped part of the capacitor can be automatically changed to avoid processing dead angles.

[0031] Anti-skid pads are fixed to the inner walls of the lower clamping plate 9 and the upper clamping plate 8. The material of the anti-skid pads can be rubber. By setting the anti-skid pads, the friction between the lower clamping plate 9 and the upper clamping plate 8 and the capacitor can be increased, thereby improving the reliability of the capacitor being clamped and fixed.

[0032] The models of the electromagnet three 13, the electromagnet one 11 and the electromagnet two 10 can all be APG-65 / 30. The rotating motor is a self-locking motor, and its model can be GW4058-31ZY.

[0033] Among them, the electrical components involved in this application are all existing technologies, and technical personnel in this field understand their connection methods. Through these personnel, all electrical components in this application are connected to their compatible power supplies through wires, and according to actual conditions, a suitable controller is selected to meet the control requirements. The specific connection and control sequence are described below. The electrical connection is completed in a sequential working order between each electrical component, and the detailed connection method is a well-known technology in this field. The following mainly introduces the working principle and process, and no longer explains the electrical control.

[0034] To sum up, when the above-mentioned capacitor processing fixture is in use, the staff puts multiple capacitors to be processed in the inner cavity of the placement slot 2, so that one end of the capacitor is tightly fitted with the positioning baffle 3, and then the extension of the electric telescopic rod 1 4 drives the upper clamping plate 8 to move in the direction of the two lower clamping plates 9 until the upper clamping plate 8 moves to just above one of the lower clamping plates 9, and the electric telescopic rod 2 5 contracts, and the electric telescopic rod 2 5 drives the upper clamping plate 8 to move downward until the bottom of the upper clamping plate 8 contacts the top of the lower clamping plate 9. At this time, the capacitor is clamped and fixed by the upper clamping plate 8 and the lower clamping plate 9, and current is passed through the electromagnet 3 13, the electromagnet 1 11 and the electromagnet 2 10. When the electromagnet 3 13 is in the energized state, the electromagnet 3 13 gradually approaches the magnetic suction block, and when the electromagnet 3 13 moves, it drives the clamping rod 12 to move, and the clamping rod 12 can be separated from the clamping slot 15, and the electromagnet 1 11 and the electromagnet 10 are both in When powered on, the electromagnet 11 and the electromagnet 10 are in a state of magnetic attraction, the lower clamping plate 9 and the upper clamping plate 8 are fixed together, the extension of the electric telescopic rod 2 5 allows the capacitor to be separated from the placement slot 2, and the rotating motor 6 can drive the capacitor to rotate when working, which is convenient for multi-angle processing of the capacitor. If the capacitor needs to be processed at the part blocked by the upper clamping plate 8, after the lower clamping plate 9 is reset, the electromagnet 3 13, the electromagnet 1 11 and the electromagnet 2 10 are all in a power-off state. Under the cooperation of the electric telescopic rod 1 4 and the electric telescopic rod 2 5, the upper clamping plate 8 is in contact with the other lower clamping plate 9, and the capacitor is clamped and fixed by the upper clamping plate 8 and the other lower clamping plate 9, and the electromagnet 2 10 and the electromagnet 3 13 and the electromagnet 1 11 adapted to the other lower clamping plate 9 are powered on, and the other lower clamping plate 9 can be fixed with the upper clamping plate 8, which is convenient for multi-angle processing of the capacitor.

[0035] The standard parts used in the utility model can be purchased from the market, and the special-shaped parts can be customized according to the description in the specification and the drawings. The specific connection methods of each part adopt the conventional means such as mature bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt the conventional models in the prior art and will not be described in detail here. The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field. Although the embodiments of the utility model have been shown and described, it can be understood by ordinary technicians in this field that various changes, modifications, substitutions and modifications can be made to these embodiments without departing from the principle and spirit of the utility model. The scope of the utility model is defined by the attached claims and their equivalents.

Claims

1. A capacitor processing fixture, comprising a bottom plate (1), characterized in that: A placement groove (2) adapted to the capacitor is evenly fixed at one end of the top of the bottom plate (1), and both ends of the inner cavity of the placement groove (2) are clamped with a lower clamping plate (9) through a connecting structure, and both ends of the lower clamping plate (9) are fixed with an electromagnet 1 (11), and the other end of the top of the bottom plate (1) is connected to a rotating motor (6) through a translation lifting structure, and the end of the output shaft of the rotating motor (6) is fixedly connected to a rotating plate (7), and an upper clamping plate (8) adapted to the lower clamping plate (9) is evenly fixed at the bottom of the rotating plate (7), and both ends of the upper clamping plate (8) are provided with an electromagnet 2 (10) adapted to the electromagnet 1 (11); The connection structure comprises a spring (14) fixedly connected to the base plate (1), an electromagnet (13) fixedly connected to the spring (14), and a clamping rod (12) fixedly connected to the other end of the electromagnet (13), and a clamping groove (15) adapted to the clamping rod (12) is provided on the lower clamping plate (9).

2. A capacitor processing fixture according to claim 1, characterized in that: The translation lifting structure comprises an electric telescopic rod 1 (4) fixedly connected to the other end of the base plate (1); the other end of the electric telescopic rod 1 (4) is fixedly connected to an electric telescopic rod 2 (5); the electric telescopic rod 2 (5) and the electric telescopic rod 1 (4) are in a mutually perpendicular state; the top of the electric telescopic rod 2 (5) is fixedly connected to a rotating motor (6).

3. A capacitor processing fixture according to claim 1, characterized in that: Both ends of the lower clamping plate (9) are provided with clamping grooves (15), and the length of the clamping rod (12) is greater than the depth of the inner cavity of the clamping groove (15).

4. A capacitor processing fixture according to claim 1, characterized in that: A spring groove is provided on one side of the bottom plate (1) close to the lower clamping plate (9), a spring (14) is fixed in the inner cavity of the spring groove, the electromagnet three (13) and the clamping rod (12) are movably connected to the inner cavity of the spring groove, and the end of the spring groove away from the clamping groove (15) has a magnetic suction block adapted to the electromagnet three (13).

5. The capacitor processing fixture according to claim 1, characterized in that: A positioning baffle (3) is fixed to one end of the placement groove (2), and the bottom of the inner cavity of the positioning baffle (3) is located above the bottom of the inner cavity of the placement groove (2).

6. A capacitor processing fixture according to claim 1, characterized in that: Anti-slip pads are fixed to the inner walls of both the lower clamping plate (9) and the upper clamping plate (8).

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