Capacitor pin processing tool

Abstract

The utility model relates to the technical field of processing tools, and discloses a capacitor pin processing tool, which comprises a base and a capacitor, a clamping mechanism is arranged at the top of the base, the clamping mechanism comprises a telescopic motor, and the telescopic motor is fixed at the top of the base. According to the capacitor pin machining tool, the clamping mechanism is arranged, an output shaft of a telescopic motor drives a connecting sleeve to move in the direction of a capacitor, closed air in a piston cavity in the connecting sleeve pushes a clamping block to move in the direction of the capacitor, the clamping block drives a rubber pad to move in the direction of the capacitor, and the rubber pad pushes the capacitor to abut against a positioning block; at the moment, air in a piston cavity is compressed, and the air in the piston cavity pushes a limiting block to extend out of the inner wall of a connecting sleeve, so that the limiting block is clamped with the surface of the top of the base, the connecting sleeve cannot continuously move towards the direction of the capacitor, and the situation that the capacitor is damaged due to the fact that the clamping force is too large is avoided.

Description

Technical Field

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

[0002] With the rapid development of electronic information technology, the replacement speed of digital electronic products is getting faster and faster, and the production and sales of consumer electronic products continue to grow, driving the growth of the capacitor industry. When installing capacitor products, they need to be fixed to the PCB circuit through pins / leads.

[0003] According to the disclosed capacitor pin processing tooling (publication number: CN216435696U), the tooling in the above application, by setting a horizontally penetrating assembly hole on the middle mold, and detachably setting a processing component in the assembly hole, it is convenient to quickly adjust and replace the processing component according to the actual degree of bending of the capacitor pin.

[0004] However, the processing tooling cannot control the clamping force when clamping the capacitor. Excessive clamping force may cause damage to the capacitor, thus affecting production quality. Utility Model Content

[0005] The utility model aims to provide a capacitor pin processing tool to solve the problems raised in the above background technology.

[0006] To achieve the above object, the utility model provides the following technical solution: a capacitor pin processing tool, comprising a base and a capacitor, wherein a clamping mechanism is provided on the top of the base, and the clamping mechanism comprises:

[0007] A telescopic motor is fixed on the top of the base, the output shaft of the telescopic motor is fixed to the right side of the connecting sleeve, a piston cavity is opened on the inner wall of the connecting sleeve, the inner wall of the piston cavity is connected to the right piston of the clamping block, a rubber pad is fixed on the left side of the clamping block, one end of the spring is fixed on the inner wall of the connecting sleeve, a limiting block is fixed to the other end of the spring, a through hole is opened on the inner wall of the connecting sleeve, and a positioning block is fixed on the top inner wall of the base to avoid damage to the capacitor due to excessive clamping force.

[0008] Preferably, a shearing mechanism is provided on the top of the base, and the shearing mechanism includes a connecting rod, one end of the connecting rod is fixed to the left side of the top of the connecting sleeve, and a cutter is fixed to the other end of the connecting rod. A square block is fixed on the top of the base, and a cutting groove is provided on the right side of the square block. The relative action of the cutter and the cutting groove causes the pins of the capacitor to be sheared, thereby trimming the pins of the capacitor.

[0009] Preferably, the left side of the clamping block is in the shape of a plate, the middle part of the clamping block is a short rod, and the right side of the clamping block is a disc.

[0010] Preferably, the side of the limit block away from the spring is conical, and the surface of the limit block is piston-connected to the inner wall of the connecting sleeve.

[0011] Preferably, an arc-shaped groove is provided on the right side of the positioning block.

[0012] Preferably, the connecting rod is L-shaped.

[0013] Compared with the prior art, the utility model provides a capacitor pin processing tool, which has the following beneficial effects:

[0014] 1. The capacitor pin processing tooling is provided with a clamping mechanism. The output shaft of the telescopic motor drives the connecting sleeve to move in the direction of the capacitor. The enclosed air in the piston cavity in the connecting sleeve pushes the clamping block to move in the direction of the capacitor. The clamping block drives the rubber pad to move in the direction of the capacitor. The rubber pad pushes the capacitor to contact the positioning block, so that the capacitor is clamped. At this time, the air in the piston cavity is compressed, and the air in the piston cavity pushes the limit block to extend out of the inner wall of the connecting sleeve, so that the limit block is clamped with the top surface of the base, so that the connecting sleeve cannot continue to move in the direction of the capacitor, thereby avoiding damage to the capacitor caused by excessive clamping force.

[0015] 2. The capacitor pin processing tool is provided with a shearing mechanism. When the clamping block compresses the air in the piston cavity, the clamping block and the cutter move relative to each other, and the cutter and the cutter groove act relative to each other so that the capacitor pin is sheared, thereby playing the role of trimming the capacitor pin. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a structural schematic diagram of the front view of the utility model;

[0017] Figure 2 It is a cross-sectional structural schematic diagram of the front view of the utility model;

[0018] Figure 3 It is a schematic diagram of the cross-sectional structure of the connecting sleeve of the utility model;

[0019] Figure 4 For this utility model Figure 3 A schematic diagram of the enlarged structure at A in the middle;

[0020] Figure 5 It is a structural schematic diagram of the cutting groove of the utility model.

[0021] In the figure: 1, base; 2, capacitor; 3, clamping mechanism; 31, telescopic motor; 32, connecting sleeve; 33, piston chamber; 34, clamping block; 35, rubber pad; 36, spring; 37, limit block; 38, through hole; 39, positioning block; 4, shearing mechanism; 41, connecting rod; 42, cutter; 43, square block; 44, cutter groove. DETAILED DESCRIPTION

[0022] like Figure 1-5 As shown, the utility model provides a technical solution: a capacitor pin processing tool, including a base 1 and a capacitor 2, a clamping mechanism 3 is arranged on the top of the base 1, and the clamping mechanism 3 includes: a telescopic motor 31, a telescopic motor 31 is fixed on the top of the base 1, the output shaft of the telescopic motor 31 is fixed to the right side of a connecting sleeve 32, a piston cavity 33 is provided on the inner wall of the connecting sleeve 32, the inner wall of the piston cavity 33 is connected to the right piston of a clamping block 34, a rubber pad 35 is fixed on the left side of the clamping block 34, one end of a spring 36 is fixed on the inner wall of the connecting sleeve 32, and a limiting block 37 is fixed on the other end of the spring 36, a through hole 38 is provided on the inner wall of the connecting sleeve 32, and a positioning block 39 is fixed on the inner wall of the top of the base 1. The container 2 is placed on the inner wall at the top of the base 1, and the telescopic motor 31 is turned on. The output shaft of the telescopic motor 31 drives the connecting sleeve 32 to move in the direction of the capacitor 2. The enclosed air in the piston chamber 33 in the connecting sleeve 32 pushes the clamping block 34 to move in the direction of the capacitor 2. The clamping block 34 drives the rubber pad 35 to move in the direction of the capacitor 2. The rubber pad 35 pushes the capacitor 2 to contact the positioning block 39, so that the capacitor 2 is clamped. At this time, the air in the piston chamber 33 is compressed, and the air in the piston chamber 33 pushes the limit block 37 to extend out of the inner wall of the connecting sleeve 32, so that the limit block 37 is engaged with the top surface of the base 1, so that the connecting sleeve 32 cannot continue to move in the direction of the capacitor 2, thereby avoiding damage to the capacitor 2 due to excessive clamping force.

[0023] A shearing mechanism 4 is provided on the top of the base 1, and the shearing mechanism 4 includes a connecting rod 41. One end of the connecting rod 41 is fixed to the left side of the top of the connecting sleeve 32, and a cutter 42 is fixed to the other end of the connecting rod 41. A square block 43 is fixed to the top of the base 1, and a cutter groove 44 is provided on the right side of the square block 43. When the clamping block 34 compresses the air in the piston chamber 33, the clamping block 34 and the cutter 42 move relative to each other, and the cutter 42 and the cutter groove 44 act relative to each other so that the pins of the capacitor 2 are sheared, thereby trimming the pins of the capacitor 2.

[0024] The left side of the clamping block 34 is plate-shaped, the middle part of the clamping block 34 is a short rod, the right side of the clamping block 34 is a disc, the side of the limit block 37 away from the spring 36 is conical, the surface of the limit block 37 is connected to the inner wall piston of the connecting sleeve 32, an arc groove is provided on the right side of the positioning block 39, and the connecting rod 41 is L-shaped.

[0025] In the utility model, when in use, the capacitor 2 is placed on the inner wall at the top of the base 1, and the telescopic motor 31 is turned on. The output shaft of the telescopic motor 31 drives the connecting sleeve 32 to move in the direction of the capacitor 2. The enclosed air in the piston chamber 33 in the connecting sleeve 32 pushes the clamping block 34 to move in the direction of the capacitor 2. The clamping block 34 drives the rubber pad 35 to move in the direction of the capacitor 2. The rubber pad 35 pushes the capacitor 2 to contact the positioning block 39, so that the capacitor 2 is clamped. At this time, the air in the piston chamber 33 is compressed, and the air in the piston chamber 33 pushes the limit block 37 to extend out of the inner wall of the connecting sleeve 32, so that the limit block 37 is engaged with the top surface of the base 1, so that the connecting sleeve 32 cannot continue to move in the direction of the capacitor 2, thereby avoiding damage to the capacitor 2 due to excessive clamping force.

[0026] When the clamping block 34 compresses the air in the piston chamber 33 , the clamping block 34 and the cutter 42 move relative to each other, and the cutter 42 and the cutter groove 44 act relative to each other so that the pins of the capacitor 2 are sheared, thereby trimming the pins of the capacitor 2 .

[0027] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not deviate from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. A capacitor pin processing tool, comprising a base (1) and a capacitor (2), characterized in that: A clamping mechanism (3) is provided on the top of the base (1), and the clamping mechanism (3) comprises: A telescopic motor (31), the top of the base (1) is fixed with the telescopic motor (31), the output shaft of the telescopic motor (31) is fixed to the right side of a connecting sleeve (32), a piston cavity (33) is provided on the inner wall of the connecting sleeve (32), the inner wall of the piston cavity (33) is connected to the right piston of a clamping block (34), a rubber pad (35) is fixed to the left side of the clamping block (34), one end of a spring (36) is fixed to the inner wall of the connecting sleeve (32), a limiting block (37) is fixed to the other end of the spring (36), a through hole (38) is provided on the inner wall of the connecting sleeve (32), and a positioning block (39) is fixed to the inner wall of the top of the base (1).

2. The capacitor pin processing tool according to claim 1, characterized in that: A shearing mechanism (4) is arranged on the top of the base (1), and the shearing mechanism (4) comprises a connecting rod (41). One end of the connecting rod (41) is fixed to the left side of the top of the connecting sleeve (32), and a cutter (42) is fixed to the other end of the connecting rod (41). A square block (43) is fixed to the top of the base (1), and a cutting groove (44) is provided on the right side of the square block (43).

3. The capacitor pin processing tool according to claim 1, characterized in that: The left side of the clamping block (34) is in the form of a plate, the middle part of the clamping block (34) is a short rod, and the right side of the clamping block (34) is a disc.

4. The capacitor pin processing tool according to claim 1, characterized in that: The side of the limit block (37) away from the spring (36) is conical, and the surface of the limit block (37) is piston-connected to the inner wall of the connecting sleeve (32).

5. The capacitor pin processing tool according to claim 1, characterized in that: An arc-shaped groove is formed on the right side of the positioning block (39).

6. The capacitor pin processing tool according to claim 2, characterized in that: The connecting rod (41) is L-shaped.

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