CN219322696U

CN219322696U - Capacitor dismounting structure

Info

Publication number: CN219322696U
Application number: CN202320266242.XU
Authority: CN
Inventors: 鄢恩静
Original assignee: Zhejiang Bailing Electric Power Construction Co ltd
Current assignee: Zhejiang Bailing Electric Power Construction Co ltd
Priority date: 2023-02-13
Filing date: 2023-02-13
Publication date: 2023-07-07
Anticipated expiration: 2033-02-13

Abstract

The utility model discloses a capacitor dismounting structure, which belongs to the technical field of capacitor dismounting and mounting, and comprises a bottom plate, wherein a first chute and a second chute are respectively arranged in the bottom plate, a rotating column is arranged in the first chute, two screw grooves with opposite screw thread directions are symmetrically arranged on the outer wall of the rotating column, a first sliding block is matched on each screw groove, the first sliding block is in sliding connection with the first chute, a fixing mechanism for fixing a circuit board is arranged on the first sliding block, a first screw thread column is arranged in the second chute, a second sliding block is matched on the first screw thread column, the second sliding block is in sliding connection with the second chute, and a clamping mechanism for fixing a capacitor is arranged on the second sliding block; according to the utility model, the circuit board and the capacitor can be fixed through the fixing mechanism and the clamping mechanism, manual holding is not needed, both hands of a worker are liberated, and the worker only needs to hold the electric iron for welding or disassembling, so that the electric iron welding device is convenient for the worker to operate and use.

Description

Capacitor dismounting structure

Technical Field

The utility model belongs to the technical field of capacitor disassembly and assembly, and particularly relates to a capacitor disassembly and assembly structure.

Background

The capacitor is one of electronic components widely used in electronic equipment, and is widely applied to the aspects of blocking, coupling, bypass, filtering, tuning loop, energy conversion, control and the like in a circuit. The capacitor generally consists of a housing, a core pack, an encapsulating material, and lead wires connecting the core pack and the lead-out terminals.

The capacitor is generally circular, welds on the circuit board through electric lozenges, and when the capacitor dismouting, mostly manual operation, because the lozenges of capacitor and pin are on two faces of circuit board respectively, need handheld electric lozenges when the dismouting, hold the capacitor with one hand, weld, still guarantee the stability of circuit board during, therefore slower when the capacitor dismouting is more convenient for the workman use, especially when needs batch installation or dismantlement, can seriously influence the progress of production.

Disclosure of Invention

The present utility model is directed to a capacitor mounting and dismounting structure, which is used for solving the above-mentioned problems in the prior art.

The aim of the utility model can be achieved by the following technical scheme:

the utility model provides a capacitor dismouting structure, includes the bottom plate, first spout and second spout have been seted up respectively to the bottom plate, be equipped with a rotation post in the first spout, two screw grooves opposite in screw thread direction have been seted up to the symmetry on the outer wall of rotation post, two cooperate with first slider on the screw groove, first slider and first spout sliding connection, be equipped with the fixed establishment who is used for fixed circuit board on the first slider, be equipped with first screw thread post in the second spout, cooperate with the second slider on the first screw thread post, second slider and second spout sliding connection, be equipped with the fixture who is used for fixed capacitor on the second slider;

one end of the rotating column is connected with a first driving motor, one end of the first threaded column is connected with a second driving motor, a controller is further arranged on the bottom plate, and the controller is electrically connected with the first driving motor and the second driving motor.

According to the technical scheme, the circuit board is fixed through the fixing mechanism, so that the circuit board can be prevented from shaking when the capacitor is dismounted, the dismounting is convenient, the clamping mechanism can clamp and fix the circular capacitor, and therefore, the manual support is not needed, and the subsequent welding or dismounting is convenient; the size of different circuit boards is different, and through the cooperation of first slider and helicoidal groove, can make two fixed establishment round trip movement to fixed not circuit board of equidimension, likewise, the cooperation of second slider and first screw post also can drive fixture and remove, thereby can remove the condenser according to the welding point position.

Further, the fixing mechanism comprises an L-shaped plate arranged at the top of the first sliding block, an L-shaped groove is formed in the middle of the L-shaped plate, and sponge pads are arranged on two sides of the inner wall of the L-shaped groove.

Through above-mentioned technical scheme, L type groove can be used to place the circuit board, and the foam-rubber cushion has certain elasticity, not only can grasp the circuit board of different thickness, but also can protect the circuit board not worn and torn by L type groove.

Further, the fixture is including setting up the backup pad at second slider top, the third spout has been seted up to one side of backup pad, be equipped with the second screw thread post in the third spout, the one end of second screw thread post is equipped with third driving motor, the cooperation has the third slider with third spout sliding connection on the second screw thread post, be fixed with automatically controlled cylinder on the third slider, the output of automatically controlled cylinder is connected with a holder.

Through above-mentioned technical scheme, the cooperation of second screw thread post and third slider can drive the holder and reciprocate to adjust the position of whole holder, and the extension and retraction of automatically controlled cylinder can drive the holder and advance or retreat, is convenient for insert the condenser in the pin welds the hole like this, perhaps is convenient for pull out the condenser from welding the hole and dismantle.

Further, the clamping piece comprises a circular plate, a fixed cylinder is arranged on the circular plate, four telescopic springs are arranged on the inner wall of the fixed cylinder in an array mode, and an arc-shaped clamping plate is arranged at the tail end of each telescopic spring.

Through above-mentioned technical scheme, the holder is used for fixed condenser, and because the model of condenser is different, its radius is also different, consequently through the mutually supporting of extension spring and arc grip block, can carry out the centre gripping to the condenser of different radius sizes fixedly.

Further, the arc grip block is the rubber material, and the inside wall of arc grip block is equipped with a plurality of anti-skidding teeth.

Through above-mentioned technical scheme, the rubber material can include that the condenser is not worn and torn, and anti-skidding tooth can increase the fastness of arc grip block centre gripping.

Further, a receiving tray is arranged below the fixing mechanism on the bottom plate.

Through the technical scheme, the object receiving disc can be used for receiving some wastes or fallen tin, so that the sundries are prevented from falling into the sliding groove to cause blockage, and the post unified storage and arrangement of workers are facilitated.

The utility model has the beneficial effects that:

according to the utility model, the circuit board and the capacitor can be fixed through the fixing mechanism and the clamping mechanism, manual holding is not needed, the hands of a worker are liberated, and the worker only needs to hold the electric iron for welding or disassembling, so that the operation and the use of the worker are convenient, and the whole processing efficiency can be improved to a certain extent.

Of course, it is not necessary for any one product to practice the utility model to achieve all of the advantages set forth above at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of a portion of the structure of the base plate of the present utility model;

FIG. 3 is a schematic structural view of the fixing mechanism of the present utility model;

FIG. 4 is a schematic view of a clamping mechanism according to the present utility model;

fig. 5 is a schematic structural view of the clamping member of the present utility model.

The drawings illustrate:

1. a bottom plate; 2. a first chute; 3. a second chute; 4. rotating the column; 5. a screw groove; 6. a first slider; 7. a fixing mechanism; 8. a first threaded post; 9. a second slider; 10. a clamping mechanism; 11. a first driving motor; 12. a second driving motor; 13. a controller; 14. an L-shaped groove; 15. a sponge cushion; 16. a support plate; 17. a third chute; 18. a second threaded post; 19. a third driving motor; 20. a third slider; 21. an electric control cylinder; 22. a clamping member; 23. a circular plate; 24. a fixed cylinder; 25. a telescopic spring; 26. an arc-shaped clamping plate; 27. a receiving tray; 28. an L-shaped plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The utility model provides a capacitor dismouting structure, as shown in fig. 1, fig. 2, including bottom plate 1, first spout 2 and second spout 3 have been seted up respectively to bottom plate 1, be equipped with a rotation post 4 in the first spout 2, symmetrically seted up two screw grooves 5 that screw thread opposite direction is gone up to the outer wall of rotation post 4, all cooperate with first slider 6 on two screw grooves 5, first slider 6 and first spout 2 sliding connection, be equipped with the fixed establishment 7 that is used for fixed circuit board on the first slider 6, be equipped with first screw thread post 8 in the second spout 3, cooperate with second slider 9 on the first screw thread post 8, second slider 9 and second spout 3 sliding connection, be equipped with the fixture 10 that is used for fixed capacitor on the second slider 9; one end of the rotating column 4 is connected with a first driving motor 11, one end of the first threaded column 8 is connected with a second driving motor 12, a controller 13 is further arranged on the bottom plate 1, and the controller 13 is electrically connected with the first driving motor 11 and the second driving motor 12. The controller 13 is used for controlling the start and stop of the first driving motor 11, the second driving motor 12 and the third driving motor 19 and the extension and retraction of the electric control cylinder 21, thereby facilitating the artificial intelligence control. The fixing mechanism 7 is used for fixing a circuit board to prevent the circuit board from moving happily during disassembly and assembly, and the screw groove 5 is matched with the two first sliding blocks 6 to drive the two fixing mechanisms 7 to be close to or far away from each other, so that circuit boards with different sizes can be fixed, the clamping mechanism 10 is used for clamping and fixing a circular capacitor, and the position of the clamping mechanism 10 can be transversely adjusted through the matching of the second sliding blocks 9 and the first threaded columns 8, so that the capacitor is adjusted according to the welding hole positions. The bottom plate 1 is further provided with a receiving tray 27 below the fixing mechanism 7, and the receiving tray 27 is used for receiving some wastes, such as fallen tin, pins, waste capacitors and the like, so that the wastes are prevented from falling into the sliding groove, the normal operation of the sliding block is affected, and the subsequent manual unified storage is also facilitated.

As shown in fig. 3, the fixing mechanism 7 comprises an L-shaped plate 28 arranged at the top of the first sliding block 6, an L-shaped groove 14 is formed in the middle position of the L-shaped plate 28, and foam cushions 15 are arranged on two sides of the inner wall of the L-shaped groove 14. The L-shaped groove 14 is used for placing the circuit board, the circuit board is fixed by the extrusion of the two fixing mechanisms 7, and the sponge cushion 15 has certain elasticity, can clamp circuit boards with different thicknesses, and can also protect the circuit board from being worn.

As shown in fig. 4 and 5, the clamping mechanism 10 includes a supporting plate 16 disposed at the top of the second sliding block 9, a third sliding groove 17 is formed in one side of the supporting plate 16, a second threaded column 18 is disposed in the third sliding groove 17, a third driving motor 19 is disposed at one end of the second threaded column 18, a third sliding block 20 slidably connected with the third sliding groove 17 is matched with the second threaded column 18, an electric control cylinder 21 is fixed on the third sliding block 20, the electric control cylinder 21 is electrically connected with the controller 13, an output end of the electric control cylinder 21 is connected with a clamping piece 22, the clamping piece 22 includes a circular plate 23, a fixed cylinder 24 is disposed on the circular plate 23, four telescopic springs 25 are arrayed on an inner wall of the fixed cylinder 24, an arc-shaped clamping plate 26 is disposed at an end of the telescopic springs 25, the arc-shaped clamping plate 26 is made of rubber material, and a plurality of anti-skid teeth are disposed on an inner side wall of the arc-shaped clamping plate 26. The position of the clamping piece 22 can be longitudinally adjusted through the cooperation of the second threaded column 18 and the third sliding block 20, the position of the capacitor can be adjusted according to the position of the welding hole through the cooperation of the clamping piece 22 and the arc-shaped clamping plate 26, the capacitor with different radius sizes can be clamped and fixed through the cooperation of the telescopic spring 25, the surface of the capacitor can be prevented from being worn by the clamping plate of the rubber groove, the firmly of the clamping piece 22 during clamping can be increased through the arranged anti-slip teeth, and the falling of the capacitor is avoided.

When the circuit board is required to be installed, the circuit board is prevented from being arranged in the L-shaped groove 14, the first driving motor 11 is driven to rotate according to the size of the circuit board, the positions of the two L-shaped plates 28 are adjusted, the circuit board is extruded and fixed, then the second driving motor 12 and the third driving motor 19 are driven to rotate according to the positions of the welding holes, the clamping piece 22 is moved to the position near the welding holes, then the capacitor is inserted into the clamping piece 22, the pins of the capacitor are inserted into the welding holes through the extension of the electric control cylinder 21, the other side of the capacitor is welded manually, and when the welding of one circuit board is completed, the other circuit board is required to be replaced, the first driving motor 11, the second driving motor 12 and the third driving motor 19 do not need to be moved, and only the circuit board is required to be inserted into the L-shaped groove 14, the capacitor is inserted into the clamping piece 22, and the capacitor can be welded quickly through the extension of the electric control cylinder 21.

When the capacitor is required to be disassembled, the circuit board is fixed, the position of the clamping piece 22 is adjusted, the clamping piece 22 is moved to the vicinity of the capacitor, then the electric control cylinder 21 is driven to stretch and retract, the capacitor is inserted into the clamping piece 22, the tin point is manually welded on the other side by electric iron, so that tin near the whole pin is melted, and then the electric control cylinder 21 is retracted, so that the capacitor can be disassembled.

The foregoing is merely illustrative and explanatory of the principles of the utility model, as various modifications and additions may be made to the specific embodiments described, or similar thereto, by those skilled in the art, without departing from the principles of the utility model or beyond the scope of the appended claims.

Claims

1. The utility model provides a capacitor dismouting structure, includes bottom plate (1), its characterized in that, first spout (2) and second spout (3) have been seted up respectively to bottom plate (1), be equipped with one in first spout (2) and rotate post (4), two screw grooves (5) opposite in screw thread direction have been seted up on the outer wall of rotating post (4) symmetrically, two on screw groove (5) all cooperate first slider (6), first slider (6) and first spout (2) sliding connection, be equipped with fixed establishment (7) that are used for fixed circuit board on first slider (6), be equipped with first screw thread post (8) in second spout (3), be equipped with second slider (9) on first screw thread post (8), second slider (9) and second spout (3) sliding connection, be equipped with fixture (10) that are used for fixed capacitor on second slider (9);

one end of the rotating column (4) is connected with a first driving motor (11), one end of the first threaded column (8) is connected with a second driving motor (12), a controller (13) is further arranged on the bottom plate (1), and the controller (13) is electrically connected with the first driving motor (11) and the second driving motor (12).

2. The capacitor dismounting structure according to claim 1, wherein the fixing mechanism (7) comprises an L-shaped plate (28) arranged at the top of the first sliding block (6), an L-shaped groove (14) is formed in the middle position of the L-shaped plate (28), and sponge pads (15) are arranged on two sides of the inner wall of the L-shaped groove (14).

3. The capacitor dismounting structure according to claim 1, characterized in that the clamping mechanism (10) comprises a supporting plate (16) arranged at the top of the second sliding block (9), a third sliding groove (17) is formed in one side of the supporting plate (16), a second threaded column (18) is arranged in the third sliding groove (17), a third driving motor (19) is arranged at one end of the second threaded column (18), a third sliding block (20) in sliding connection with the third sliding groove (17) is matched on the second threaded column (18), an electric control cylinder (21) is fixed on the third sliding block (20), and the output end of the electric control cylinder (21) is connected with a clamping piece (22).

4. A capacitor dismounting structure according to claim 3, wherein the clamping member (22) comprises a circular plate (23), a fixed cylinder (24) is arranged on the circular plate (23), four telescopic springs (25) are arrayed on the inner wall of the fixed cylinder (24), and an arc-shaped clamping plate (26) is arranged at the tail end of the telescopic springs (25).

5. The capacitor assembling and disassembling structure according to claim 4, wherein the arc-shaped clamping plate (26) is made of rubber, and a plurality of anti-slip teeth are arranged on the inner side wall of the arc-shaped clamping plate (26).

6. The capacitor dismounting structure according to claim 1, wherein a receiving tray (27) is further provided on the bottom plate (1) below the fixing mechanism (7).