CN210731459U

CN210731459U - Welding fixture for duplex cable assembly

Info

Publication number: CN210731459U
Application number: CN201921071533.3U
Authority: CN
Inventors: 苏杭; 康亚玲; 高雷; 董鼎
Original assignee: Avic Fushida Technology Co ltd
Current assignee: Avic Fushida Technology Co ltd
Priority date: 2019-07-09
Filing date: 2019-07-09
Publication date: 2020-06-12
Anticipated expiration: 2029-07-09

Abstract

The utility model discloses a duplex cable assembly welding fixture, which comprises a bottom plate, wherein an inclined support part is arranged on the bottom plate, and a sliding component is arranged on the upper edge of the inclined support part and forms an acute angle with the bottom plate; at least two independent welding assemblies are arranged on the sliding component, and the welding assemblies are used for fixing the duplex cable assembly. The whole device can be used for welding the duplex assembly, and has the advantages of good welding consistency, simple operation, higher welding qualification rate effect and higher efficiency. The utility model discloses a sliding member provides the possibility of mutual displacement for adjacent welding assembly, through the mutual motion between two independent welding assemblies for certain vibration can be carried out at the cable position in the welding, thereby the bubble that the welding position produced of discharging does benefit to welding position's connection transmission stability more.

Description

Welding fixture for duplex cable assembly

Technical Field

The utility model belongs to light industry machinery relates to a pair cable subassembly welding jig.

Background

A duplex cable assembly is a component mounted on a device that serves as a means of transmitting electrical connections or separations, the duplex assembly being for communication and electronic equipment and the like. The duplex cable assembly is complex in structure and high in welding difficulty, and the requirements of the size precision and the welding quality of the duplex assembly cannot be met by the conventional welding method. In order to solve the problem, a welding clamp for welding the duplex assembly is designed.

Disclosure of Invention

In order to solve the problem that the pair subassembly welding quality and size precision exist among the prior art, the utility model provides a pair cable subassembly welding jig.

The to-be-solved technical problem of the utility model is realized through following technical scheme:

a duplex cable assembly welding fixture comprises a bottom plate, wherein an inclined support piece is arranged on the bottom plate, and a sliding component is arranged on the upper edge of the inclined support piece and forms an acute angle with the bottom plate;

at least two independent welding assemblies are arranged on the sliding component, and the welding assemblies are used for fixing the duplex cable assembly.

Optionally, the welding assembly comprises a welding plate, a heat insulation plate and a positioning block which are sequentially stacked, and the positioning block is used for fixing the duplex cable assembly.

Optionally, a control block is further arranged on the welding plate, and the control blocks of adjacent welding assemblies are elastically connected through a reset ring.

Optionally, the welding plate is an irregular plate with part of plate thickness larger than the rest plate thickness, the heat insulation plate is arranged on the welding plate with smaller thickness, and the positioning block is fixedly arranged on the heat insulation plate.

Optionally, the sliding member includes a slide rail, a slide block is disposed on the slide rail corresponding to each welding assembly, and the welding assemblies are fixedly disposed on the slide blocks.

Optionally, the diagonal member is a member having an L-shaped diagonal surface, and a limit block is disposed at a short edge of the diagonal surface.

Optionally, the sliding member is provided with a first welding assembly and a second welding assembly which are independent of each other, and the first welding assembly and the second welding assembly are respectively used for cable fixing of the duplex cable assembly.

Optionally, the first welding assembly comprises a first welding plate, a first heat insulation plate and a first welding positioning block, which are sequentially stacked; the second welding assembly comprises a second welding plate, a second heat insulation plate and a second welding positioning block which are sequentially stacked.

Optionally, the first welding assembly and the second welding assembly are spliced with each other to form a complete plate body.

Optionally, a first control block is further arranged on the first welding assembly, a second control block is further arranged on the second welding assembly, and the first control block and the second control block are arranged on the same straight line along the sliding direction of the sliding member; the first control block and the second control block are elastically connected through a reset ring.

The utility model has the advantages that:

the utility model discloses a welding jig has positioning accuracy height, and welding quality is high, and convenient operation has improved the product percent of pass.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:

FIG. 1 is a front view of a duplex cable assembly welding fixture of the present invention;

fig. 2 is a left side view of the duplex cable assembly welding jig of the present invention;

the reference numerals in the figures denote: the welding device comprises a base plate 1, a diagonal support piece 2, a limiting block 3, a sliding component 4, a sliding rail 41, a sliding rail 42, a first sliding block 43, a second sliding block 5, a first welding assembly 51, a first welding plate 52, a first control block 53, a first heat insulation plate 54, a first welding positioning block 6, a reset ring 7, a second welding assembly 71, a second welding plate 72, a second control block 73, a second heat insulation plate 74 and a second welding positioning block.

Detailed Description

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; the two elements may be directly connected or indirectly connected through an intermediate medium, or may be communicated with each other inside the two elements, or may be wirelessly connected or wired connected.

In the description of the present invention, it is to be understood that the terms "position", "left", "right", "outer", "inner", "axial", and the like, are used in the orientation or positional relationship shown in the drawings, and are used merely for convenience of description and simplification of the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

With reference to fig. 1 and 2, the welding jig for the duplex cable assembly of the present invention comprises a bottom plate 1, wherein an inclined support member 2 is disposed on the bottom plate 1, and a sliding member 4 is disposed on the inclined support member 2 along an acute angle with the bottom plate 1; at least two independent welding assemblies are arranged on the sliding component 4, and the welding assemblies are used for fixing the duplex cable assembly. For example, the utility model discloses a diagonal brace spare installation face can be 30 with the horizontal plane contained angle, makes sliding member 4 and welding assembly also be 30 with the horizontal plane contained angle, and convenient operator operates and observes when the welding, promotes work efficiency. The duplex cable subassembly is because there are two cables and connectors in the cable welding process, consequently need two at least welding subassemblies to support fixedly when fixed welding, and is special, the utility model discloses a component 4 that slides provides the possibility of mutual displacement for adjacent welding subassembly, through the mutual motion between two independent welding subassemblies for certain vibration can be carried out at the cable position in the welding, thereby the bubble that the welding position produced of discharging does benefit to the connection transmission stability of welding position more.

In the embodiment of the disclosure, the welding assembly comprises a welding plate, a heat insulation plate and a positioning block which are sequentially stacked, and the positioning block is used for fixing the duplex cable assembly. The welding plate is used as a supporting main plate, and the heat insulation plate is mainly used for blocking heat generated in the welding process, so that the service life of the welding plate is prolonged; the connecting mode among the welding plate, the heat insulation plate and the positioning block can be common, such as bolt connection, screw connection, welding, riveting and the like, and the best connecting mode adopts bolts or screws, so that the connecting mode is simple in process, flexible to install and convenient to detach.

In the embodiment of the present disclosure, a control block is further disposed on the welding plate, and the control blocks of the adjacent welding assemblies are elastically connected by the reset ring 6. The main effect of control block is that it is whole to drive the welding subassembly to slide along sliding component 4, especially between adjacent welding subassembly, and the control block is established through the circle that resets (for example rubber circle) cover and is connected, and the operator manually pulls the control block, and the welding subassembly under the corresponding control block is whole along with removing, drives control block and welding subassembly through the elasticity resilience force of the circle that resets and resets.

In the embodiment of the disclosure, the welding plate is an irregular plate with part of plate thickness larger than the rest plate thickness, the heat insulation plate is arranged on the welding plate with smaller thickness, and the positioning block is fixedly arranged on the heat insulation plate. For example, the face thickness of the certain width of welded plate is thicker, and the remaining face thickness of welded plate is half of thick part, can place the heat insulating board on thinner face like this, assembles the welded plate of back installation heat insulating board position and forms holistic a plate body with the welded plate of thick position, not only save material, save space, satisfies the functional requirement of each position simultaneously.

In the embodiment of the present disclosure, the sliding member 4 includes a sliding rail 41, a sliding block is disposed on the sliding rail 41 corresponding to each welding assembly, the welding assemblies are fixedly disposed on the sliding blocks, and the sliding control of each welding assembly is conveniently performed by the arrangement of the sliding blocks and the sliding rail structure.

In the embodiment of the present disclosure, the diagonal member 2 is a member having an L-shaped diagonal surface, and a limit block 3 is disposed at a short-side end of the diagonal surface. The limiting block 3 is fixed through a screw, and the sliding range of the upper sliding block of the sliding component 4 can be adjusted, so that the sliding range of the welding component is controlled.

In the embodiment of the present disclosure, a preferable scheme is: the first welding subassembly 5 and the second welding subassembly 7 of installation mutual independence on the component 4 that slides, first welding subassembly 5 and second welding subassembly 7 carry out the fixed of duplex cable subassembly respectively, and first welding subassembly and second welding subassembly drive through the component that slides and realize the separation and reset. For example, the sliding component 4 comprises a sliding rail 41, a sliding block is arranged on the sliding rail 41 corresponding to each welding assembly, the first welding assembly 5 corresponds to a first sliding block 42, the second welding assembly 7 corresponds to a second sliding block 43, the welding assemblies are driven by the sliding blocks respectively, the first welding assembly 5 and the second welding assembly 7 are separated and reset, certain vibration can be carried out on a cable position in welding, bubbles generated by the welding position can be discharged, and the stability of connection and transmission of the welding position is facilitated.

In the embodiment of the present disclosure, the first welding assembly 5 includes a first welding plate 51, a first heat insulation plate 53, and a first welding positioning block 54, which are sequentially stacked; the second welding unit 7 includes a second welding plate 71, a second heat shield plate 73, and a second welding positioning block 74, which are sequentially stacked. The first welding assembly 5 and the second welding assembly 7 have the same structure, for example, the first welding plate 51 in the first welding assembly 5 is an irregular plate with a part of plate thickness larger than the rest plate thickness, the first heat insulation plate 53 is disposed on the welding plate with the smaller thickness, and the first welding positioning block 54 is fixedly disposed on the first heat insulation plate 53.

In the embodiment of the present disclosure, the first welding assembly 5 and the second welding assembly 7 are spliced to each other to form a complete plate body. The first welded assembly 5 and the second welded assembly 7 may be both members of the same shape or structure, or may be formed by splicing together members of irregular shapes of the first welded assembly 5 and the second welded assembly 7, as long as the mutual displacement movement on the sliding member 4 is not affected.

In the embodiment of the present disclosure, a first control block 52 is further disposed on the first welding assembly 5, a second control block 72 is further disposed on the second welding assembly 7, and the first control block 52 and the second control block 72 are disposed on the same straight line along the sliding direction of the sliding member 4; the first control member 52 and the second control member 72 are elastically connected by the reset ring 6. After the first welding set 5 and the second welding set 7 are separated, they can be automatically reset by the pulling force of the reset ring 6. During welding, the cable assembly is installed on the welding positioning block, the first control block or the second control block is pushed by hand and then loosened during welding, so that the welding positioning block is separated and combined along with the welding plate, bubbles generated during cable welding are discharged, and the welding quality is improved.

The foregoing is a more detailed description of the present invention, taken in conjunction with the specific preferred embodiments thereof, and it is not intended that the invention be limited to the specific embodiments shown and described. To the utility model belongs to the technical field of ordinary technical personnel, do not deviate from the utility model discloses under the prerequisite of design, can also make a plurality of simple deductions or replacement, all should regard as belonging to the utility model discloses a protection scope.

The preferred embodiments of the present disclosure are described in detail with reference to the accompanying drawings, however, the present disclosure is not limited to the specific details of the above embodiments, and various simple modifications may be made to the technical solution of the present disclosure within the technical idea of the present disclosure, and these simple modifications all belong to the protection scope of the present disclosure.

It should be noted that, in the foregoing embodiments, various features described in the above embodiments may be combined in any suitable manner, and in order to avoid unnecessary repetition, various combinations that are possible in the present disclosure are not described again.

In addition, any combination of the various embodiments of the present disclosure can be made, and the same should be considered as the inventive content of the present disclosure, as long as the combination does not depart from the spirit of the present disclosure.

Claims

1. A duplex cable assembly welding fixture is characterized by comprising a bottom plate (1), wherein an inclined support piece (2) is arranged on the bottom plate (1), and a sliding component (4) is arranged on the upper edge of the inclined support piece (2) and forms an acute angle with the bottom plate (1);

and at least two independent welding assemblies are arranged on the sliding component (4), and the welding assemblies are used for fixing the duplex cable assembly.

2. The duplex cable assembly welding jig of claim 1, wherein the welding assembly comprises a welding plate, a heat insulation plate and a positioning block, which are sequentially stacked, and the positioning block fixes the duplex cable assembly.

3. The welding jig for duplex cable assemblies according to claim 2, wherein a control block is further provided on the welding plate, and the control blocks of the adjacent welding assemblies are elastically connected by a reset ring (6).

4. The duplex cable assembly welding jig of claim 2, wherein the welding plate is an irregular plate having a part of plate thickness greater than the remaining plate thickness, the heat insulation plate is disposed on the welding plate having a smaller thickness, and the positioning block is fixedly disposed on the heat insulation plate.

5. The welding fixture for the duplex cable assembly according to claim 1, 2, 3 or 4, wherein the sliding member (4) comprises a sliding rail (41), a sliding block is arranged on the sliding rail (41) corresponding to each welding assembly, and the welding assemblies are fixedly arranged on the sliding blocks.

6. The welding fixture for the duplex cable assembly according to claim 1, 2, 3 or 4, wherein the diagonal support member (2) is a member having an L-shaped diagonal support surface, and a limiting block (3) is disposed at a short-side end of the diagonal support surface.

7. The duplex cable assembly welding jig according to claim 1, wherein the sliding member (4) is provided with a first welding assembly (5) and a second welding assembly (7) which are independent of each other, and the first welding assembly (5) and the second welding assembly (7) are respectively used for fixing the duplex cable assembly.

8. The welding fixture for the duplex cable assembly according to claim 7, wherein the first welding assembly (5) comprises a first welding plate (51), a first heat insulation plate (53) and a first welding positioning block (54) which are sequentially stacked; the second welding assembly (7) comprises a second welding plate (71), a second heat insulation plate (73) and a second welding positioning block (74) which are sequentially stacked.

9. The twin cable assembly welding jig according to claim 7 or 8, wherein the first welding assembly (5) and the second welding assembly (7) are joined to each other to form a complete plate.

10. The duplex cable assembly welding fixture according to claim 7 or 8, wherein a first control block (52) is further arranged on the first welding assembly (5), a second control block (72) is further arranged on the second welding assembly (7), and the first control block (52) and the second control block (72) are arranged on the same straight line along the sliding direction of the sliding member (4);

the first control block (52) and the second control block (72) are elastically connected through a reset ring (6).