CN113871260A

CN113871260A - Multifunctional clamp for manufacturing intelligent circuit breaker coil

Info

Publication number: CN113871260A
Application number: CN202111148820.1A
Authority: CN
Inventors: 周如兵; 董圆圆; 陈杰灿; 刘骐珲; 龙海林
Original assignee: Zhongqun Electric Co ltd
Current assignee: Zhongqun Electric Co ltd
Priority date: 2021-09-29
Filing date: 2021-09-29
Publication date: 2021-12-31
Anticipated expiration: 2041-09-29
Also published as: CN113871260B

Abstract

The invention relates to a multifunctional clamp for manufacturing an intelligent circuit breaker coil, which comprises a clamp seat, wherein a clamp convex block is formed by the upward bulge of the clamp seat, a threaded hole is arranged on the first side surface of the clamp lug, a screw rod is arranged in the threaded hole, the screw rod is sleeved with a coil arranging frame, the end part of the screw rod is provided with an adjusting nut which is used for adjusting the position of the coil arranging frame, a second side surface and a third side surface are formed on the clamp convex block, the second side surface and the third side surface are vertically arranged, the second side is set back relative to the first side in the first direction, the wiring board is set along the second side and the third side, a first limiting block and a second limiting block are arranged in front of the second side face and used for clamping the wiring board, and a clamping groove is formed in the tail portion of the third side face on the clamp protruding block. The invention simplifies the welding tool of the coil and the wiring board, can be suitable for most of welding operations of the coil and the wiring board, and has simple structure.

Description

Multifunctional clamp for manufacturing intelligent circuit breaker coil

Technical Field

The invention belongs to the technical field of processing equipment of a circuit breaker coil, and relates to a multifunctional clamp for manufacturing an intelligent circuit breaker coil.

Background

The circuit breaker is a switching device capable of closing, carrying, and opening/closing a current under a normal circuit condition and a current under an abnormal circuit condition for a predetermined time. The breaker processing equipment is automatic equipment for processing the breaker, replaces the prior manual assembly, and improves the processing efficiency and the processing quality.

In the welding process of the circuit breaker processing equipment, the coil and the wiring board 8 need to be sequentially placed on a processing clamp and then welded and fixed by resistance welding equipment, but the existing adopted welding equipment is complex in structure and poor in applicability.

Disclosure of Invention

The invention aims to provide a multifunctional clamp for manufacturing an intelligent circuit breaker coil, which simplifies a welding clamp and improves the welding effect.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a multifunctional clamp for making intelligent circuit breaker coil, includes the anchor clamps seat, the protruding anchor clamps lug that forms to the top of anchor clamps seat, set up threaded hole on the first side of anchor clamps lug, threaded hole is provided with the screw rod, the cover is equipped with coil arrangement frame on the screw rod, the tip of screw rod is provided with adjusting nut, adjusting nut is used for adjusting the position of coil arrangement frame, be formed with second side and third side on the anchor clamps lug, second side and third side set up perpendicularly, the second side for first side is to first direction indentation setting, and the wiring board is followed second side and third side set up, the place ahead of second side is provided with first stopper and second stopper and is used for the centre gripping wiring board, the afterbody of third side forms the draw-in groove on the anchor clamps lug.

The invention is further provided that a blanking hole is formed on the clamp seat, and a welding station is formed at the connecting position of the coil end and the wiring board above the blanking hole.

The coil arranging frame comprises a sleeve and a limiting plate, wherein the sleeve is sleeved on the screw rod, the limiting plate is positioned at one end of the sleeve, and the limiting plate is communicated with the sleeve and coaxially arranged.

The invention is further provided with the blanking port penetrating through the clamp seat.

The invention has the beneficial effects that: the invention simplifies the welding tool of the coil and the wiring board, can be suitable for most of welding operations of the coil and the wiring board, and has simple structure and convenient operation.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:

FIG. 1 is a schematic diagram of the soldering of the coil and the circuit board of the present invention.

Fig. 2 is a perspective view of an embodiment of the present invention 1.

Fig. 3 is a perspective view of an embodiment of the present invention 2.

Reference numerals: 10. a coil; 20. a wiring board; 20a, a first connecting section; 20b, a second connecting section; 20c, a third connecting section; 30. a clamp seat; 40. a clamp projection; 50. a threaded hole; 60. a screw; 70. adjusting the nut; 80. a coil mounting frame; 801. a sleeve; 802. a limiting plate; 90. a first side surface; 100. a second side surface; 110. a third side; 120. a first stopper; 130. a second limiting block; 140. a card slot; 150. a blanking hole;

Detailed Description

The following detailed description of the embodiments of the present application will be provided with reference to the drawings and examples, so that how to implement the technical means for solving the technical problems and achieving the technical effects of the present application can be fully understood and implemented.

As shown in fig. 1, the present invention is used for connecting and fixing a coil 10 and a wiring board 20, wherein a connection portion of the coil 10 is to be connected to one end of the wiring board 20, and the structure of the wiring board 20 includes a first connection section 20a, a second connection section 20b, and a third connection section 20c, the first connection section 20a is perpendicular to the second connection section 20b, and the second connection section 20b is perpendicular to the third connection section 20c, and in order to realize the welding between the two, the present invention provides the following technical solutions:

as shown in fig. 2-3, a multifunctional fixture for manufacturing an intelligent circuit breaker coil 10 includes a fixture base 30, a fixture protruding block 40 is formed by protruding upward of the fixture base 30, a threaded hole 50 is formed on a first side surface 90 of the fixture protruding block 40, a screw rod 60 is arranged in the threaded hole 50, the screw rod 60 extends out of the threaded hole 50, a coil 10 placing frame is sleeved on the screw rod 60, an adjusting nut 70 is arranged at an end of the screw rod 60, the adjusting nut 70 is used for adjusting the position of the coil 10 placing frame, a second side surface 100 and a third side surface 110 are formed on the fixture protruding block 40, the second side surface 100 and the third side surface 110 are vertically arranged, the second side surface 100 is set in a retracting manner relative to the first side surface 90 in a first direction, a wiring board 20 is arranged along the second side surface 100 and the third side surface 110, a first stopper 120 and a second stopper 130 are arranged in front of the second side surface 100 for holding the wiring board 20, the tail of the third side 110 forms a slot 140 on the clamp projection 40.

When the wiring board 20 is installed, the end of the first connecting section 20a is clamped in the clamping groove 140, the inner side surface of the first connecting section 20a is attached to the third side surface 110, the inner side surface of the second connecting section 20b is attached to the second side surface 100, and the first connecting section 20a is located between the first limiting block 120 and the second limiting block 130.

Be formed with blanking hole 150 on the anchor clamps seat 30, the junction of coil 10 tip and wiring board 20 is located blanking hole 150's top and forms the welding station, sleeve 801 and limiting plate 802 on screw rod 60 are located including the cover to coil 10 arrangement frame, limiting plate 802 is located the one end of sleeve 801, limiting plate 802 with sleeve 801 communicates with each other and sets up with the axle center, the blanking mouth runs through anchor clamps seat 30 sets up.

The invention simplifies the welding tool of the coil 10 and the wiring board 20, can be suitable for most welding operations of the coil 10 and the wiring board 20, and has simple structure and convenient operation.

As used in the specification and in the claims, certain terms are used to refer to particular components. As one skilled in the art will appreciate, manufacturers may refer to a component by different names. This specification and claims do not intend to distinguish between components that differ in name but not function. In the following description and in the claims, the terms "include" and "comprise" are used in an open-ended fashion, and thus should be interpreted to mean "include, but not limited to. "substantially" means within an acceptable error range, and a person skilled in the art can solve the technical problem within a certain error range to substantially achieve the technical effect.

While the foregoing description shows and describes several preferred embodiments of the invention, it is to be understood, as noted above, that the invention is not limited to the forms disclosed herein, but is not intended to be exhaustive of other embodiments, and is capable of use in various other combinations, modifications, and environments and is capable of changes within the scope of the inventive concept as expressed above, or as otherwise known in the relevant art. And that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the invention as defined by the appended claims.

Claims

1. A multifunctional clamp for manufacturing an intelligent circuit breaker coil is characterized by comprising a clamp seat, the clamp seat protrudes upwards to form a clamp lug, a first side surface of the clamp lug is provided with a threaded hole, a screw rod is arranged in the threaded hole, a coil placing frame is sleeved on the screw rod, an adjusting nut is arranged at the end part of the screw rod, the adjusting nut is used for adjusting the position of the coil placing frame, a second side surface and a third side surface are formed on the clamp lug, the second side and the third side are vertically arranged, the second side is arranged relative to the first side in a retracting way along the first direction, the wiring board is arranged along the second side and the third side, a first limiting block and a second limiting block are arranged in front of the second side face and used for clamping the wiring board, and a clamping groove is formed in the tail portion of the third side face on the clamp protruding block.

2. The multifunctional fixture for manufacturing a coil of an intelligent circuit breaker according to claim 1, wherein a blanking hole is formed on the fixture seat, and a welding station is formed at the position, above the blanking hole, of the connection position of the coil end and the wiring board.

3. The multifunctional clamp for manufacturing the intelligent circuit breaker coil according to claim 2, wherein the coil placement frame comprises a sleeve sleeved on the screw rod and a limiting plate, the limiting plate is located at one end of the sleeve, and the limiting plate is communicated with the sleeve and coaxially arranged.

4. The multifunctional fixture for manufacturing a coil of an intelligent circuit breaker according to claim 3, wherein the blanking port is disposed through the fixture seat.