Wire welding jig

Abstract

The utility model discloses a wire welding jig. The wire welding jig comprises a base assembly and a support assembly installed on the base assembly. The base assembly comprises a base body and a plurality of first product limiting pieces arranged on the upper surface of the base body. The support assembly comprises a support body, a plurality of second product limiting pieces and a plurality of wire limiting assemblies, the second product limiting pieces are arranged on the upper surface of the support body, each wire limiting assembly comprises a wire groove and a limiting pressing block assembly corresponding to the wire groove, and the wire grooves correspond to the second product limiting pieces. By means of the first product limiting pieces, the second product limiting pieces and the wire limiting assemblies, multiple products can be welded after the products are assembled on the wire welding jig, and efficiency is improved; and the wire limiting assembly can limit the wire in a wire groove of the wire limiting assembly, the wire is prevented from moving in the welding process, the opportunity that workers make contact with the wire is reduced, and the risk that the workers are scalded by high temperature is reduced.

Description

Technical Field

[0001] The utility model relates to the field of jigs, in particular to a welding wire jig. Background Art

[0002] In the field of electronics industry, it is often necessary to weld wires and PCB boards. In order to ensure the accuracy of welding, welding workers need to maintain the stability of wires and PCB boards during the welding process; however, for convenience, workers often need to fix the position of wires or PCBs by hand, which not only has low production efficiency and high welding defect rate, but also increases the risk of welding workers being burned by high temperatures generated by welding. Utility Model Content

[0003] The utility model provides a welding wire fixture, which aims to solve the problems of low welding production efficiency, high welding defect rate, etc. existing in the prior art.

[0004] The utility model discloses a wire welding fixture, which is used for welding a wire material of a first part of a product to a second part of the product. The wire welding fixture comprises a base component and a bracket component installed on the base component;

[0005] The base includes a base body and a plurality of first product stoppers arranged on the upper surface of the base body; the first product stoppers are used to stop the first part;

[0006] The support assembly includes a support body, a plurality of second product limiting members and a plurality of wire limiting members, wherein the second product limiting members are arranged on the upper surface of the support body, and the wire limiting member includes a wire groove and a limiting pressure block assembly arranged corresponding to the wire groove, wherein the wire groove is arranged corresponding to the second product limiting member; the second product limiting member is used to limit the second part;

[0007] One end of the limiting pressure block assembly is rotatably connected to the bracket body to enable the limiting pressure block assembly to switch between a first state and a second state. The first state is a state in which the limiting pressure block assembly closes the opening of the wire trough; the second state is a state in which the limiting pressure block assembly is away from the opening of the wire trough.

[0008] The welding wire fixture, wherein the bracket assembly also includes a magnet, the magnet is arranged below the limiting pressure block assembly, and the limiting pressure block assembly is made of magnetic material so that the limiting pressure block assembly and the magnet are close to each other through magnetic attraction.

[0009] In the welding wire fixture, the material of the limiting pressure block assembly is stainless steel.

[0010] The welding wire jig, wherein the wire limiting assembly also includes a pressure block assembly mounting seat fixedly mounted on the bracket body, the limiting pressure block assembly includes a first limiting pressure block and a second limiting pressure block, one end of the first limiting pressure block and one end of the second limiting pressure block are both connected to the pressure block assembly mounting seat through a rotating shaft, so that the first limiting pressure block and the second limiting pressure block can rotate relative to the pressure block assembly mounting seat.

[0011] The welding wire fixture, wherein the first limiting pressure block comprises an L-shaped first main body, a first force-applying portion and a first embedded portion, an end of the long side of the first main body away from the short side is connected to the pressure block assembly mounting seat through a rotating shaft, the first force-applying portion is connected to the L-shaped corner position of the first main body and is arranged opposite to the short side of the first main body, and the first embedded portion is arranged on the lower surface of the short side of the first main body to be embedded in the wire groove;

[0012] The second limiting pressure block includes an L-shaped second main body, a second force-applying portion and a second embedded portion. The end of the long side of the second main body away from the short side is connected to the pressure block assembly mounting seat through a rotating shaft. The second force-applying portion is connected to the L-shaped corner position of the second main body and is arranged opposite to the long side of the second main body. The second embedded portion is arranged on the lower surface of the short side of the second main body to embed into the wire groove.

[0013] The welding wire jig, wherein the wire limiting assembly also includes an anti-foolproofing block, the anti-foolproofing block is arranged on the upper surface of the bracket body, and the anti-foolproofing block is located at the outer edge of the bracket body, the upper surface of the anti-foolproofing block is concave to form the wire groove, and when the first limiting pressure block and / or the second limiting pressure block are in the first state, the first force applying part and / or the second force applying part protrudes from the side edge of the anti-foolproofing block.

[0014] The welding wire jig, wherein the second product limiter is arranged between the pressure block assembly mounting seat and the anti-foolproof block, and the height of the anti-foolproof block and the height of the pressure block assembly mounting seat are both higher than the height of the second product limiter.

[0015] The welding wire fixture, wherein the first mounting portion and the second mounting portion are provided at both ends of the bracket body, one end of the upper surface of the base body is provided with a first bracket limiter that cooperates with the first mounting portion, and the other end of the upper surface of the base body is provided with a second bracket limiter that cooperates with the second mounting portion.

[0016] The wire welding fixture, wherein the side of the first bracket limiting member opposite to the second bracket limiting member is recessed to form a first installation groove, and the side of the second bracket limiting member opposite to the first bracket limiting member is recessed to form a second installation groove.

[0017] The welding wire fixture, wherein the first bracket stopper is provided with a first guide magnet, the second bracket stopper is provided with a second guide magnet, the first mounting portion is provided with a third guide magnet, and the second mounting portion is provided with a fourth guide magnet;

[0018] The magnetic poles corresponding to the first guide magnet and the third guide magnet have opposite polarities, the magnetic poles corresponding to the second guide magnet and the fourth guide magnet have opposite polarities, and the magnetic pole setting of the first guide magnet is opposite to the magnetic pole setting of the second guide magnet.

[0019] The welding wire fixture disclosed by the utility model can weld multiple products at the same time after the products are assembled by the several first product limiting parts, several second product limiting parts and several wire limiting components provided therein, thereby improving welding efficiency; and the wire limiting components provided therein can limit the wires in their wire grooves, thereby preventing the wires from moving during the welding process, reducing the chance of contact between welding workers and the wires, and reducing the risk of welding workers being scalded by high temperatures. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0021] Figure 1 A structural diagram of a wire bonding fixture and a product provided in an embodiment of the utility model;

[0022] Figure 2 for Figure 1 An enlarged structural schematic diagram of a part A of the wire bonding fixture is shown.

[0023] Figure numbers: base assembly 1; base body 11; first product limiter 12; first bracket limiter 13; first mounting groove 130; second bracket limiter 14; second mounting groove 140; bracket assembly 2; bracket body 21; second product limiter 22; first mounting portion 23; second mounting portion 24; wire limiter assembly 25; anti-fool block 251; wire groove 2510; limit pressure block assembly 252; first limit pressure block 2521; first main body 2521a; first embedded portion 2521b; first force application portion 2521c; second limit pressure block 2522; second main body 2522a; second embedded portion 2522b; second force application portion 2522c; pressure block assembly mounting seat 253; magnet 26; first part 31; second part 32; magnet coil 321; PCB board 322. DETAILED DESCRIPTION

[0024] 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 part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of 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.

[0025] It should be understood that when used in this specification and the appended claims, the terms "include" and "comprises" indicate the presence of described features, integers, steps, operations, elements and / or components, but do not exclude the presence or addition of one or more other features, integers, steps, operations, elements, components and / or combinations thereof.

[0026] It should also be understood that the terms used in the utility model specification are only for the purpose of describing specific embodiments and are not intended to limit the utility model. As used in the utility model specification and the appended claims, unless the context clearly indicates otherwise, the singular forms "a", "an" and "the" are intended to include plural forms.

[0027] It should be further understood that the terms “and, or” used in the present specification and the appended claims refer to any combination and all possible combinations of one or more of the associated listed items, and include these combinations.

[0028] The above are only specific implementations of the utility model, but the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can easily think of various equivalent modifications or replacements within the technical scope disclosed by the utility model, and these modifications or replacements should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope of the claims.

[0029] The utility model discloses a welding wire fixture, which is used for welding wire materials of products, such as Figure 1 to Figure 2 As shown, the product may include a first part 31 and a second part 32, the first part 31 includes a wire (not shown in the figure), the second part 32 may include a magnet coil 321 and a PCB board 322 arranged on the magnet coil 321, and the wire welding fixture is used to weld the wire of the first part 31 to the PCB board 322 of the second part 32. The wire welding fixture may include a base component 1 and a bracket component 2, the base component 1 is used to place the first part 31 of the product, and the bracket component 2 is used to place the second part 32 of the product. When welding, the base component 1 is installed on the component.

[0030] In some embodiments, the base assembly 1 may include a base body 11, a first product stopper 12, a first bracket stopper 13, a second bracket stopper 14, a first guide magnet, and a second guide magnet. The base body 11 may be a rectangular plate-like structure, which serves as the basis of the entire base assembly 1. It may be a whole plate or a combination of multiple plates. The first product stopper 12 is arranged on the upper surface of the base body 11, and is used to stop the first part 31 of the product. The number may be set to several. The several first product stoppers 12 are distributed on the base body 11 in a rectangular shape. In this way, after the product and the welding fixture are assembled, multiple products can be welded at the same time, thereby improving the welding efficiency. Specifically, each first product stopper 12 is a rectangular pedestal protruding from the upper surface of the base body 11, and the upper surface thereof is concave to form a cylindrical mounting position. The first part 31 of the product can be placed in the mounting position. The height and diameter of the cylindrical mounting position are adapted to the specific shape of the product, thereby achieving the stop of the first part 31 of the product. It can be understood that the first product limiter 12 can be a separate component fixed on the base body 11 , or can be integrally formed with the base body 11 .

[0031] The first bracket stopper 13 and the second bracket stopper 14 are relatively arranged at the positions at both ends of the upper surface of the base body 11, and are used to limit the bracket assembly 2. Specifically, the first bracket stopper 13 and the second bracket stopper 14 can be rectangular blocks, and the side of the first bracket stopper 13 opposite to the second bracket stopper 14 is recessed to form a first mounting groove 130, and the side of the second bracket stopper 14 opposite to the first bracket stopper 13 is recessed to form a second mounting groove 140. The first mounting groove 130 and the second mounting groove 140 cooperate with the bracket assembly 2 to limit the bracket assembly 2. It can be understood that the first bracket stopper 13 and the second bracket stopper 14 can be relatively arranged at the positions close to the two ends of the upper surface of the base body 11, and the actual distance between the first bracket stopper 13 and the second bracket stopper 14 can be adjusted according to the size of the bracket assembly 2, which is not limited here. The first guide magnet can be set in the first bracket limiter 13, and the second guide magnet can be set in the second bracket limiter 14. The first guide magnet and the second guide magnet are used to guide the combination of the bracket assembly 2 and the base assembly 1 to prevent the bracket assembly 2 from being installed in the wrong direction.

[0032] In some embodiments, the support assembly 2 may include a support body 21, a second product stopper 22, a first mounting portion 23, a second mounting portion 24, a third guide magnet, a fourth guide magnet, a wire stopper assembly 25, and a magnet 26. The support body 21 is rectangular in shape as a whole, and its width is less than the width of the base body 11. The second product stopper 22 is arranged on the upper surface of the support body, and is used to stop the second part 32 of the product. The number can be set to a plurality of second product stoppers 22, which are distributed on the base body 11 in a rectangular shape. Specifically, each second product stopper 22 is a truncated cone protruding from the upper surface of the base body 11, and the magnet coil 321 of the second part 32 of the product can be sleeved on the truncated cone-shaped second stopper, so as to achieve the stopper of the second product; preferably, the specific number of the second product stopper 22 corresponds to the specific number of the first product stopper 12, and the position of the second product stopper 22 also corresponds to the position of the first product stopper 12, so as to achieve more efficient welding.

[0033] The first mounting portion 23 and the second mounting portion 24 are arranged at both ends of the bracket body 21. The first mounting portion 23 cooperates with the first bracket stopper 13 on the base body 11, and the second mounting portion 24 cooperates with the second bracket stopper 14 on the base body 11, so that the bracket body 21 is installed on the base body 11. The first mounting portion 23 and the second mounting portion 24 can be integrally formed with the bracket body 21. Specifically, the first mounting portion 23 is embedded in the first mounting groove 130 of the first bracket stopper 13, and the second mounting portion 24 is embedded in the second mounting groove 140 of the second bracket stopper 14. The third guide magnet can be arranged in the first mounting portion 23, and the fourth guide magnet can be arranged in the second mounting portion 24. The magnetic poles corresponding to the first guide magnet and the third guide magnet are opposite in polarity, and the magnetic poles corresponding to the second guide magnet and the fourth guide magnet are opposite in polarity, and the magnetic poles of the first guide magnet are arranged opposite to the magnetic poles of the second guide magnet, so as to guide the combination of the bracket body 21 and the base body 11 and prevent the bracket body 21 from being installed in the wrong direction. Specifically, the first guide magnet, the second guide magnet, the third guide magnet and the fourth guide magnet can all use circular magnets, and the N pole of the first guide magnet is set toward the S pole of the third guide magnet, and the S pole of the second guide magnet is set toward the N pole of the fourth guide magnet; or, the S pole of the first guide magnet is set toward the N pole of the third guide magnet, and the N pole of the second guide magnet is set toward the S pole of the fourth guide magnet. It can be understood that the shapes of the first guide magnet, the second guide magnet, the third guide magnet and the fourth guide magnet are not limited to circular. This is only for the purpose of explaining in detail the setting method of their magnetic poles. Rectangular magnets or magnets of other shapes can also be used.

[0034] In some embodiments, the wire limiting assembly 25 is disposed on the bracket body 21, and the number can be set to be several, which is used to limit the wires of the first part 31 of the product on the PCB board 322 of the second part 32 of the product; each wire limiting assembly 25 may include an anti-mistake block 251, a limiting pressure block assembly 252 and a limiting pressure block assembly 252 mounting seat. The anti-foolproof block 251 is set on the upper surface of the bracket body 21, and the anti-foolproof block 251 is located at the outer edge of the bracket body 21. The upper surface of the anti-foolproof block 251 is concave to form a wire groove 2510. The position of the wire groove 2510 is set corresponding to the second product limiter 22, which plays an anti-foolproof role. Specifically, when the second part 32 of the product is limited at the second product limiter 22, it is necessary to adjust the magnetic coil 321 of the second part 32 of the product to turn the PCB board 322 to a position close to the wire groove 2510; the wire groove 2510 is also used to limit the wire of the first part 31 of the product to improve the accuracy of welding. Specifically, a wire limiting component 25 can be provided with two parallel wire grooves 2510, and the wire of the first part 31 of the product passes through the wire groove 2510 to approach and contact the PCB board 322 of the second part 32 of the product. The position of the limiting pressure block assembly 252 is set corresponding to the wire groove 2510, which is used to limit the wire in the wire groove 2510 to improve the accuracy and efficiency of welding. One end of the limiting pressure block assembly 252 is rotatably connected to the bracket body 21 so that the limiting pressure block assembly 252 can switch between a first state and a second state. The first state is a state in which the limiting pressure block assembly 252 closes the opening of the wire groove 2510; the second state is a state in which the limiting pressure block assembly 252 is away from the opening of the wire groove 2510. When welding, the limiting pressure block assembly 252 is in the first state. When the product needs to be taken out after welding is completed, or when the product needs to be installed on the welding fixture before welding begins, the limiting pressure block assembly 252 is in the second state.

[0035] In some embodiments, the pressure block assembly mounting base 253 is fixedly mounted on the bracket body 21, and the second product limiting member 22 is arranged between the pressure block assembly mounting base 253 and the anti-foolproof block 251. The height of the anti-foolproof block 251 and the height of the pressure block assembly mounting base 253 are both higher than the height of the second product limiting member 22 to prevent the second product limiting member 22 from affecting the conversion of the limiting pressure block assembly 252 from the second state to the first state.

[0036] In some embodiments, the limiting pressure block assembly 252 may include a first limiting pressure block 2521 and a second limiting pressure block 2522, and one end of the first limiting pressure block 2521 and one end of the second limiting pressure block 2522 are connected to the pressure block assembly mounting seat 253 through a rotating shaft so that the first limiting pressure block 2521 and the second limiting pressure block 2522 can rotate relative to the pressure block assembly mounting seat 253. Specifically, the first limiting pressure block 2521 and the second limiting pressure block 2522 can rotate relative to the rotating shaft, and the rotating shaft is fixedly connected to the pressure block assembly mounting seat 253. At this time, the rotation of the first limiting pressure block 2521 and the second limiting pressure block 2522 can be asynchronous; the first limiting pressure block 2521 and the second limiting pressure block 2522 can also be fixedly connected to the rotating shaft, and the rotating shaft can rotate in the shaft hole on the pressure block assembly mounting seat 253. At this time, if the first limiting pressure block 2521 and the second limiting pressure block 2522 are fixedly connected to the same rotating shaft, the rotation of the first limiting pressure block 2521 and the second limiting pressure block 2522 is synchronous; if the first limiting pressure block 2521 and the second limiting pressure block 2522 are fixedly connected to different rotating shafts, the rotation of the first limiting pressure block 2521 and the second limiting pressure block 2522 can be asynchronous.

[0037] Specifically, the first limiting pressure block 2521 may include an L-shaped first main body portion 2521a, a first force-applying portion 2521c and a first embedded portion 2521b. The end of the long side of the first main body portion 2521a away from the short side is connected to the pressure block assembly mounting seat 253 through a rotating shaft. The first force-applying portion 2521c is connected to the L-shaped corner position of the first main body portion 2521a and is arranged opposite to the short side of the first main body portion 2521a. When the first limiting pressure block 2521 is in the first state, the first force-applying portion 2521c protrudes from the side edge of the anti-foolproof block 251 to facilitate the operator to apply rotational force to the first limiting pressure block 2521. The first embedded portion 2521b is arranged on the lower surface of the short side of the first main body portion 2521a, and its width is adapted to the width of a wire groove 2510, so that it can be embedded in the wire groove 2510 to further limit the wire in the wire groove 2510.

[0038] The second limiting pressure block 2522 includes an L-shaped second main body portion 2522a, a second force-applying portion 2522c and a second embedded portion 2522b. The end of the long side of the second main body portion 2522a away from the short side is connected to the pressure block assembly mounting seat 253 through a rotating shaft. The second force-applying portion 2522c is connected to the L-shaped corner position of the second main body portion 2522a and is arranged opposite to the long side of the second main body portion 2522a. When the second limiting pressure block 2522 is in the first state, the second force-applying portion 2522c protrudes from the side edge of the anti-foolproof block 251 to facilitate the operator to apply rotational force to the second limiting pressure block 2522. The second embedded portion 2522b is arranged on the lower surface of the short side of the second main body portion 2522a, and its width is adapted to the width of a wire groove 2510, so that it can be embedded in the wire groove 2510 to further limit the wire in the wire groove 2510.

[0039] In some embodiments, the magnet 26 is disposed below the limiting pressure block assembly 252. The limiting pressure block assembly 252 is made of a magnetic material so that the limiting pressure block assembly 252 and the magnet are close to each other through magnetic attraction, so that the limiting pressure block assembly 252 can be maintained in the first state during the welding process, further preventing the wire from escaping from the wire groove 2510. Specifically, the magnet 26 can be disposed in the bracket body 21 at a position corresponding to the first limiting pressure block 2521 and the second limiting pressure block 2522, so that it can more easily attract the first limiting pressure block 2521 and the second limiting pressure block 2522; the material of the limiting pressure block assembly 252 is stainless steel.

[0040] The welding wire fixture disclosed by the utility model can weld multiple products at the same time after the products are assembled in the welding wire fixture through the plurality of first product limiting members 12, the plurality of second product limiting members 22 and the plurality of wire limiting assemblies 25 provided therein, thereby improving welding efficiency; and the wire limiting assemblies 25 provided therein can limit the wires in the wire grooves 2510, thereby preventing the wires from moving during the welding process, reducing the chances of contact between welding workers and the wires, and reducing the risk of welding workers being scalded by high temperatures.

[0041] The above is only a specific implementation of the present application, but the protection scope of the present application is not limited thereto. Any technician familiar with the technical field can easily think of various equivalent modifications or replacements within the technical scope disclosed in the present application, and these modifications or replacements should be included in the protection scope of the present application. Therefore, the protection scope of the present application shall be based on the protection scope of the claims.

Claims

1. A wire welding jig, comprising a first part (31) and a second part (32), wherein the wire welding jig is used to weld a wire of the first part (31) to the second part (32), characterized in that: The wire welding fixture comprises a base assembly (1) and a bracket assembly (2) mounted on the base assembly (1); The base assembly (1) comprises a base body (11) and a plurality of first product stoppers (12) arranged on the upper surface of the base body (11); the first product stoppers (12) are used to stop the first part (31); The support assembly (2) comprises a support body (21), a plurality of second product limiting members (22) and a plurality of wire limiting members (25), wherein the second product limiting members (22) are arranged on the upper surface of the support body (21), and the wire limiting member (25) comprises a wire groove (2510) and a limiting pressure block assembly (252) arranged corresponding to the wire groove (2510), and the wire groove (2510) is arranged corresponding to the second product limiting member (22); the second product limiting member (22) is used for limiting the second part (32); One end of the limiting pressure block assembly (252) is rotatably connected to the bracket body (21) so that the limiting pressure block assembly (252) can be switched between a first state and a second state, wherein the first state is a state in which the limiting pressure block assembly (252) closes the opening of the wire groove (2510); and the second state is a state in which the limiting pressure block assembly (252) is away from the opening of the wire groove (2510).

2. The wire bonding jig according to claim 1, characterized in that: The bracket assembly (2) further comprises a magnet (26), wherein the magnet (26) is arranged below the limit pressure block assembly (252), and the limit pressure block assembly (252) is made of a magnetic material so that the limit pressure block assembly (252) and the magnet (26) are brought close to each other through magnetic attraction.

3. The wire bonding jig according to claim 2, characterized in that: The material of the position limiting pressing block assembly (252) is stainless steel.

4. The wire bonding jig according to claim 2, characterized in that: The wire limiting assembly (25) also includes a pressure block assembly mounting seat (253) fixedly mounted on the bracket body (21); the limiting pressure block assembly (252) includes a first limiting pressure block (2521) and a second limiting pressure block (2522); one end of the first limiting pressure block (2521) and one end of the second limiting pressure block (2522) are both connected to the pressure block assembly mounting seat (253) via a rotating shaft, so that the first limiting pressure block (2521) and the second limiting pressure block (2522) can rotate relative to the pressure block assembly mounting seat (253).

5. The wire bonding jig according to claim 4, characterized in that: The first limiting pressure block (2521) comprises an L-shaped first main body (2521a), a first force-applying portion (2521c) and a first embedded portion (2521b); an end of the long side of the first main body (2521a) away from the short side is connected to the pressure block assembly mounting seat (253) via a rotating shaft; the first force-applying portion (2521c) is connected to the L-shaped corner position of the first main body (2521a) and is arranged opposite to the short side of the first main body (2521a); ​​the first embedded portion (2521b) is arranged on the lower surface of the short side of the first main body (2521a) to be embedded in the wire groove (2510); The second limiting pressure block (2522) includes an L-shaped second main body portion (2522a), a second force-applying portion (2522c) and a second embedded portion (2522b), wherein the end of the long side of the second main body portion (2522a) away from the short side is connected to the pressure block assembly mounting seat (253) via a rotating shaft, the second force-applying portion (2522c) is connected to the L-shaped corner position of the second main body portion (2522a) and is arranged in the opposite direction to the long side of the second main body portion (2522a), and the second embedded portion (2522b) is arranged on the lower surface of the short side of the second main body portion (2522a) to be embedded in the wire groove (2510).

6. The wire bonding jig according to claim 5, characterized in that: The wire limiting assembly (25) also includes an anti-foolproof block (251), which is arranged on the upper surface of the bracket body (21), and the anti-foolproof block (251) is located at the outer edge of the bracket body (21), and the upper surface of the anti-foolproof block (251) is concave to form the wire groove (2510), and when the first limiting pressure block (2521) and / or the second limiting pressure block (2522) are in the first state, the first force applying part (2521c) and / or the second force applying part (2522c) protrude from the side edge of the anti-foolproof block (251).

7. The wire bonding jig according to claim 6, characterized in that: The second product limiter (22) is arranged between the pressing block assembly mounting seat (253) and the anti-foolproof block (251), and the height of the anti-foolproof block (251) and the height of the pressing block assembly mounting seat (253) are both higher than the height of the second product limiter (22).

8. The wire bonding jig according to claim 1, characterized in that: The two ends of the bracket body (21) are provided with a first mounting portion (23) and a second mounting portion (24); one end of the upper surface of the base body (11) is provided with a first bracket limiting member (13) that matches the first mounting portion (23); and the other end of the upper surface of the base body (11) is provided with a second bracket limiting member (14) that matches the second mounting portion (24).

9. The wire bonding jig according to claim 8, characterized in that: A side of the first bracket limiting member (13) opposite to the second bracket limiting member (14) is recessed to form a first installation groove (130), and a side of the second bracket limiting member (14) opposite to the first bracket limiting member (13) is recessed to form a second installation groove (140).

10. The wire bonding jig according to claim 8 or 9, characterized in that: A first guide magnet is provided in the first bracket stopper (13), a second guide magnet is provided in the second bracket stopper (14), a third guide magnet is provided in the first mounting portion (23), and a fourth guide magnet is provided in the second mounting portion (24); The magnetic poles corresponding to the first guide magnet and the third guide magnet have opposite polarities, the magnetic poles corresponding to the second guide magnet and the fourth guide magnet have opposite polarities, and the magnetic pole setting of the first guide magnet is opposite to the magnetic pole setting of the second guide magnet.

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