CN212885964U

CN212885964U - Wire welding jig

Info

Publication number: CN212885964U
Application number: CN202021593391.XU
Authority: CN
Inventors: 周凯; 祁静
Original assignee: Guangzhou Huansi Industrial Co Ltd
Current assignee: Guangzhou Huansi Industrial Co Ltd
Priority date: 2020-08-04
Filing date: 2020-08-04
Publication date: 2021-04-06
Anticipated expiration: 2030-08-04

Abstract

The application discloses bonding wire tool includes: the first fixing seat, the second fixing seat and the pressing plate; the second fixed seat is connected with one side face of the first fixed seat, and the top of the second fixed seat is provided with a plurality of fixing grooves for fixing products to be welded; a wire groove is formed in the top of the first fixed seat at a position corresponding to the fixed groove; two ends of the wire groove respectively penetrate through two side faces of the first fixing seat; the rotatable lid of clamp plate is located first fixing base top. During the wire welding operation, can fix the product of treating the welding wire on the fixed slot earlier to make the welding position up, place the wire rod on suitable wire casing again, the pulling adjustment wire rod is to the welding end of welding wire rod and is treated the welding position correspondence of welding wire product, covers the clamp plate again in order to fix the wire rod, welds again. The whole welding efficiency can be improved, the labor intensity is reduced, and the stability of the welding quality is ensured.

Description

Wire welding jig

Technical Field

The application relates to a bonding wire technical field especially relates to a bonding wire tool.

Background

The wire bonding is a processing procedure in processing and assembling of electronic products and the like, and taking the motor wire bonding as an example, when the wire bonding is carried out on the motor, the corresponding conductive wire needs to be bonded to the motor. In a conventional wire welding process, a product to be welded is usually placed on a worktable, and a welding gun is held by a hand while a conductive wire is held by the hand, so that the welding operation is performed. The electric lead is not easy to align to the welding position on the product to be welded, so that the condition of wrong welding is easy to occur, the welding quality is unstable, the welding efficiency is low, and the labor intensity is high.

SUMMERY OF THE UTILITY MODEL

In view of this, the present application provides a bonding wire tool, can improve welding efficiency, reduces intensity of labour, guarantees welding quality stability.

In order to achieve the above technical object, the present application provides a bonding wire tool, including: the first fixing seat, the second fixing seat and the pressing plate;

the second fixed seat is connected with one side face of the first fixed seat, and the top of the second fixed seat is provided with a plurality of fixing grooves for fixing products to be welded;

a wire groove is formed in the top of the first fixed seat and corresponds to the fixed groove;

two ends of the wire slot respectively penetrate through two side faces of the first fixed seat;

the pressing plate is rotatably covered on the top of the first fixed seat.

Further, the number of the fixing grooves is multiple;

the plurality of fixing grooves are arranged at intervals along the length direction of the second fixing seat.

Furthermore, one end of the top of the first fixed seat is provided with an extension part extending out of one end face of the first fixed seat;

one end of the pressure plate is hinged with the extending part through a connecting piece.

Furthermore, a hinge joint is arranged in the middle of the extension part, and a first shaft hole communicated with the hinge joint is formed in one side surface of the extension part;

one end of the pressure plate extends into the connecting block of the hinge port;

a second shaft hole matched with the first shaft hole is formed in the connecting block;

the connecting piece movably penetrates through the first shaft hole and the second shaft hole.

Further, the connecting piece is specifically a pin shaft.

Further, the first fixing seat is integrally connected with the second fixing seat.

Furthermore, a first mounting hole penetrating through the second fixing seat along the width direction of the second fixing seat is formed in one outer side surface of the second fixing seat;

and a second mounting hole which is coaxially communicated with the first mounting hole is formed in the first fixing seat.

Furthermore, the end part of the top of the first fixed seat is provided with an arc chamfer.

Furthermore, a bending part is arranged at the other end of the pressing plate;

when the pressing plate is in a closed state, the bending part is buckled and connected with the other end face of the first fixed seat;

the outer side of the end part of the bending part is connected with a hand poking part.

Furthermore, a bulge is arranged on the inner side of the end part of the bending part;

and a clamping groove for the protrusion to be movably embedded is formed in the other end face of the first fixing seat.

According to the technical scheme, the wire welding device is provided with the first fixing seat and the second fixing seat, wherein the second fixing seat is connected to one side face of the first fixing seat, and the top of the second fixing seat is provided with a fixing groove for fixing a wire product to be welded, so that the wire product to be welded can be conveniently fixed; a wire groove is formed in the position, corresponding to the fixing groove, of the top of the first fixing seat, and a wire rod for welding is fixed through the wire groove; in addition, a pressing plate is added, and the pressing plate can be rotatably covered on the top of the first fixing seat, so that the wire can be further fixed. During the wire welding operation, can fix the product of treating the welding wire on the fixed slot earlier to make the welding position up, place the wire rod on suitable wire casing again, the pulling adjustment wire rod is to the welding end of welding wire rod and is treated the welding position correspondence of welding wire product, covers the clamp plate again in order to fix the wire rod, welds again. The whole welding efficiency can be improved, the labor intensity is reduced, and the stability of the welding quality is ensured.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without inventive exercise.

Fig. 1 is a schematic structural diagram of a wire bonding jig provided in the present application;

FIG. 2 is an enlarged view of the position A in FIG. 1;

in the figure: 1. a first fixed seat; 11. a wire slot; 12. an extension portion; 121. hinging the interface; 13. a card slot; 2. a second fixed seat; 21. fixing grooves; 22. a first mounting hole; 3. pressing a plate; 31. connecting blocks; 32. a bending part; 321. a protrusion; 33. a hand poking part; 4. a connecting member.

Detailed Description

The technical solutions of the embodiments of the present application will be described clearly and completely with reference to the accompanying drawings, and it is obvious that the described embodiments are some, but not all, of the embodiments of the present application. All other embodiments obtained by a person of ordinary skill in the art based on the embodiments in the present application without any creative effort belong to the protection scope of the embodiments in the present application.

In the description of the embodiments of the present application, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience in describing the embodiments of the present application and simplifying the description, but do not indicate or imply that the referred devices or elements must have specific orientations, be configured in specific orientations, and operate, and thus, should not be construed as limiting the embodiments of the present application. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the embodiments of the present application, it should be noted that the terms "mounted," "connected," and "connected" are used broadly and are defined as, for example, a fixed connection, an exchangeable connection, an integrated connection, a mechanical connection, an electrical connection, a direct connection, an indirect connection through an intermediate medium, and a communication between two elements, unless otherwise explicitly stated or limited. Specific meanings of the above terms in the embodiments of the present application can be understood in specific cases by those of ordinary skill in the art.

The embodiment of the application discloses a bonding wire tool.

Referring to fig. 1, an embodiment of a wire bonding tool provided in the embodiment of the present application includes:

the device comprises a first fixed seat 1, a second fixed seat 2 and a pressing plate 3; the second fixed seat 2 is connected with one side surface of the first fixed seat 1, and the top of the second fixed seat is provided with a plurality of fixing grooves 21 for fixing a product to be welded; a wire slot 11 is arranged at the top of the first fixed seat 1 at a position corresponding to the fixed slot 21; two ends of the wire slot 11 respectively penetrate through two side surfaces of the first fixed seat 1; the pressing plate 3 is rotatably covered on the top of the first fixed seat 1.

Specifically, the structures of the first fixing base 1 and the second fixing base 2 are not limited, and may be square block structures as shown in fig. 1. When the product to be welded is placed on the fixing groove 21, the upward welding position should be relatively flush with the top of the first fixing base 1, and for this reason, the height design of the second fixing base 2 can be changed appropriately according to the actual product to be welded. In a similar way, the structure of the fixing groove 21 also needs to be properly changed according to the actual structure of the product to be welded, and the structure is not limited specifically, so that at least the product to be welded can be inserted and fixed.

According to the technical scheme, the wire welding device is provided with the first fixed seat 1 and the second fixed seat 2, wherein the second fixed seat 2 is connected to one side face of the first fixed seat 1, and the top of the second fixed seat is provided with the fixing groove 21 for fixing a product to be welded with a wire, so that the product to be welded with the wire can be conveniently fixed; a wire groove 11 is formed in the position, corresponding to the fixing groove 21, of the top of the first fixing seat 1, and a wire for welding is fixed through the wire groove 11; in addition, a pressing plate 3 is added, and the pressing plate 3 can be rotatably covered on the top of the first fixing seat 1, so that the wire can be further fixed. During the wire welding operation, a product to be welded can be fixed on the fixing groove 21, the welding position is enabled to face upwards, then a wire is placed on the appropriate wire groove 11, the wire is pulled and adjusted until the welding end of the welding wire corresponds to the welding position of the product to be welded, then the pressing plate 3 is covered to fix the wire, and then welding is carried out. The whole welding efficiency can be improved, the labor intensity is reduced, and the stability of the welding quality is ensured.

The above is a first embodiment of a wire bonding jig provided in the present application, and the following is a second embodiment of a wire bonding jig provided in the present application, specifically referring to fig. 1 to 2.

A wire bonding jig includes: the device comprises a first fixed seat 1, a second fixed seat 2 and a pressing plate 3; the second fixed seat 2 is connected with one side surface of the first fixed seat 1, and the top of the second fixed seat is provided with a plurality of fixing grooves 21 for fixing a product to be welded; a wire slot 11 is arranged at the top of the first fixed seat 1 at a position corresponding to the fixed slot 21; two ends of the wire slot 11 respectively penetrate through two side surfaces of the first fixed seat 1; the pressing plate 3 is rotatably covered on the top of the first fixed seat 1.

Further, the number of the fixing grooves 21 is plural; the plurality of fixing grooves 21 are spaced apart from each other in a longitudinal direction of the second fixing base 2. Thus, a plurality of welding wire products can be arranged at the same time, and the efficiency is further improved. A plurality of wire grooves 11 can be arranged at positions corresponding to the fixing grooves 21 on the top of the corresponding first fixing seat 1, wherein the wire grooves 11 can be a combination of straight line grooves 11 and/or inclined wire grooves 11 and the like, and can be properly changed according to actual needs without limitation.

Furthermore, one end of the top of the first fixed seat 1 is provided with an extension part 12 extending out of one end face of the first fixed seat 1; one end of the pressure plate 3 is hinged with the extension part 12 through the connecting piece 4. The extension portion 12 can be integrally formed with the first fixing base 1, so that the processing is convenient. The purpose of the extension 12 is to facilitate rotation of the stationary platen 3. The specific hinge joint may be, for example, as follows, a hinge joint 121 is disposed at the middle position of the extension portion 12, and a first shaft hole communicated with the hinge joint 121 is disposed at one side surface of the extension portion 12; one end of the pressure plate 3 extends into the connecting block 31 of the hinge port 121; a second shaft hole matched with the first shaft hole is formed in the connecting block 31; the connecting piece 4 movably penetrates through the first shaft hole and the second shaft hole, and then the hinged fit is realized. The end of the extension part 12 can be provided with a circular arc surface to avoid influencing the rotation of the pressure plate 3. The connecting member 4 may be a hinge member such as a pin.

Further, the first fixing seat 1 and the second fixing seat 2 may be integrally formed. The processing is convenient, and the subsequent installation is reduced. Of course, the connection may be made by a fastener such as a screw or by welding.

Further, a first mounting hole 22 penetrating through the second fixing seat 2 along the width direction of the second fixing seat 2 is formed in one outer side surface of the second fixing seat 2; the first fixing seat 1 is provided with a second mounting hole coaxially communicated with the first mounting hole 22. When first fixing

base

1 and 2 integrated into one piece of second fixing base, first mounting hole 22 and second mounting hole can be the same hole for fixed self uses, for example set up the fixed block on the workstation, be equipped with on the fixed block with first mounting hole 22 and second mounting hole complex third mounting hole, be close to the fixed block and to its first mounting hole 22 with first fixing base 1 like this, second mounting hole and third mounting hole, fasteners such as rethread screw can accomplish fixedly. The first mounting hole 22 and the second mounting hole may be light holes, and are not limited in particular.

Further, the end of the top of the first fixed seat 1 is provided with an arc chamfer. The arc chamfer can reduce the hand cutting condition, and the 1 edges and corners of the first fixing seat are more smooth and safe to use.

Further, the other end of the pressing plate 3 is provided with a bending part 32; when the pressing plate 3 is in a closed state, the bending part 32 is buckled and connected with the other end surface of the first fixed seat 1; the outer side of the end of the bending part 32 is connected with a hand pulling part 33. Wherein bend 32, dial hand 33 can with integrated into one piece, do not specifically do the restriction, set up 3 covers of clamp plate that the purpose of bending 32 is and close the back, the tip at 1 top of first fixing base can be detained to the portion 32 of bending to clamp plate 3 play stable pressure solid effect to the wire rod, wherein clamp plate 3 can adopt the plastics preparation that has certain elastic deformation to can be inseparable with the tip lock at 1 top of first fixing base. In addition, the poking hand part 33 can be arranged in parallel with the pressing plate 3, so that the pressing plate 3 is convenient to poke, and the specific structure is not limited.

Furthermore, a protrusion 321 is arranged on the inner side of the end of the bending part 32; the other end face of the first fixing seat 1 is provided with a clamping groove 13 for the protrusion 321 to be movably embedded, and the bending portion 32 and the first fixing seat 1 are buckled by matching the protrusion 321 and the clamping groove 13. Certainly, a connection structure may also be adopted, for example, a first magnet is disposed on the inner side of the end portion of the bending portion 32, and a second magnet matched with the first magnet is correspondingly disposed at the upper end position of the other end of the first fixing seat 1, so that after the pressing plate 3 is covered, the pressing plate 3 can be stably fixed through the magnetic attraction matching of the first magnet and the second magnet, and those skilled in the art can make appropriate changes based on this without specific limitations.

In addition, in order to reduce the pressing damage of the pressing plate 3 to the wire, a protective layer such as a cushion (not shown) may be laid on the bottom surface of the pressing plate 3, which is not limited specifically.

While the present invention has been described in detail with reference to the accompanying drawings, it is to be understood that the same is by way of illustration and example only and is not to be taken as a limitation.

Claims

1. A wire bonding jig is characterized by comprising: the first fixing seat, the second fixing seat and the pressing plate;

the pressing plate is rotatably covered on the top of the first fixed seat.

2. The wire bonding jig of claim 1, wherein the plurality of fixing grooves are provided;

3. The wire bonding tool of claim 1, wherein an extension portion extending out of an end surface of the first fixing seat is disposed at one end of the top of the first fixing seat;

4. The wire bonding jig of claim 3, wherein a hinge port is formed in the middle of the extension portion, and a first shaft hole communicated with the hinge port is formed in one side surface of the extension portion;

5. The wire bonding tool of claim 4, wherein the connecting member is a pin.

6. The wire bonding tool of claim 1, wherein the first and second holders are integrally connected.

7. The wire bonding jig of claim 1, wherein an outer side surface of the second fixing base is provided with a first mounting hole penetrating through the second fixing base along a width direction of the second fixing base;

8. The wire bonding tool of claim 1, wherein the top of the first fixing seat has an arc chamfer at an end thereof.

9. The wire bonding jig of claim 1, wherein a bent portion is provided at the other end of the pressing plate;

10. The wire bonding jig of claim 9, wherein a protrusion is provided on an inner side of an end of the bending portion;