Auxiliary device for welding signal line connector
By designing an auxiliary device for welding signal wire joints, the signal wire and joints are pressed and fixed by using the wire end fixing mechanism and joint fixing mechanism, the problems of misalignment and welding joint tips are solved during welding, and the welding is improved Quality and efficiency.
Patent Information
- Application Number
- CN202420519265.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-18
- Publication Date
- 2025-02-14
- Estimated Expiration
- 2034-03-18
AI Technical Summary
During the welding process of signal wire joints, due to the softness of the cable, it is easy to cause dislocation and tipping of the solder joints, causing the insulation layer to break and circuit short circuit.
Design an auxiliary device including a workbench, a wire end fixing mechanism, a joint fixing mechanism and a welding mechanism. The signal wire ends and joints are tightened and fixed through the wire end fixing mechanism and the joint fixing mechanism to ensure stability during the welding process. .
Effectively prevent welding misalignment, improve welding quality, save manual operation, improve work efficiency, and is suitable for signal lines of various specifications.
Smart Images
Figure CN222471209U_ABST
Abstract
Description
Technical Field
[0001] The present application relates to the field of power electronics technology, and in particular to an auxiliary device for signal line joint welding. Background Art
[0002] Signal lines mainly refer to the lines used to transmit sensor information and control information in electrical control circuits. Signal lines are often composed of multiple cables as one or more transmission lines, or they can be printed lines arranged in printed circuit boards. With the continuous advancement of technology and applications, signal lines have evolved from metal carriers to other carriers, such as optical cables.
[0003] Currently in the electronics industry, the connection between signal lines and cable connectors is mostly done manually. During the welding process, due to the flexibility of the cables, the signal lines and connectors need to be supported manually. Otherwise, direct welding can easily cause the cables and connectors to be misaligned, resulting in sharp solder joints, which can cause the insulation layer to rupture and cause the circuit to short-circuit. Therefore, a device is needed to assist in fixing the signal lines and connectors during the welding process of the signal line connectors. Summary of the invention
[0004] In view of the above-mentioned defects or deficiencies in the prior art, it is desired to provide an auxiliary device for signal line connector welding which is simple in structure, convenient and practical.
[0005] The present application provides an auxiliary device for signal line connector welding, comprising a workbench, a line end fixing mechanism, a connector fixing mechanism and a welding mechanism;
[0006] The workbench is configured in the shape of a rectangular plate, which is used to provide support and a working environment for the entire device; a wire end fixing mechanism and a connector fixing mechanism are respectively installed on the top surfaces of both ends of the workbench along the length direction, which are respectively used to fix the signal wire and the connector during welding; a welding mechanism is installed between the wire end fixing mechanism and the connector fixing mechanism for welding work.
[0007] Preferably, a placement table is fixedly provided on the top surface of the workbench corresponding to the line end fixing mechanism; a placement groove is fixedly opened on the top surface of the placement table along the length direction of the workbench for placing the signal line.
[0008] Preferably, the line end fixing mechanism includes a pillar, a top plate, a pull rod, a pressure rod, a pressure plate, a baffle and a first spring; the placement table is symmetrically fixed with pillars in the vertical direction at both ends along the width direction of the workbench; the top of the two pillars is fixedly provided with a top plate; the center of the top plate is slidably provided with a pull rod in the vertical direction; the bottom end of the pull rod passes through the top plate and extends out, and the extended end is fixedly provided with a pressure rod in the vertical direction; the bottom end of the pressure rod is fixedly provided with a pressure plate corresponding to the placement slot; the pressure plate is provided as an arc-shaped plate matching the placement slot, which is used to cooperate with the placement slot to press and fix the signal line;
[0009] A baffle is fixedly arranged at the connection between the pull rod and the pressure rod; a first spring is sleeved on the periphery of the pull rod in the vertical direction; two ends of the first spring are respectively pressed against the bottom surface of the top plate and the top surface of the baffle.
[0010] Preferably, the connector fixing mechanism includes an end plate, a pull plate, a cylinder, a bottom plate, a pressure block and a second spring; an end plate is fixedly provided at one end of the workbench away from the placing table in the length direction; a pull plate is slidably penetrated through the end plate in the length direction of the workbench; cylinders are symmetrically penetrated in the vertical direction on both sides of one end of the pull plate close to the placing table in the length direction and can slide in the vertical direction; a bottom plate is fixedly provided at the bottom ends of the two cylinders; a pressure block is fixedly provided at the top end of the cylinder for pressing and fixing the signal line connector; a second spring is vertically provided between the pull plate and the bottom plate; the two ends of the second spring are respectively pressed against the top surface of the bottom plate and the bottom surface of the pull plate.
[0011] Preferably, a handle is fixedly provided on the top surfaces of the two pressing blocks.
[0012] Preferably, the welding mechanism includes a bracket, a cross bar, a ring and a welding gun; a hole is opened in the vertical direction through the position of the workbench between the placement table and the end plate; brackets are symmetrically arranged on the top surfaces of both ends of the workbench along the width direction corresponding to the holes; a cross bar is fixedly arranged between the top ends of the two brackets along the width direction of the workbench; a ring is slidably arranged on the cross bar; and a welding gun is arranged on the ring connected by a rope.
[0013] Compared with the prior art, the beneficial effects of this application are:
[0014] The workbench of the present application can be installed and fixed on a variety of equipment. The line end fixing mechanism and the connector fixing mechanism can respectively press and fix the line end and connector of the signal line, providing stable line end fixing work for manual welding during welding work, preventing welding damage accidents caused by welding misalignment. The line end fixing mechanism and the connector fixing mechanism are easy to operate and save labor. The overall device improves the work efficiency during welding, and has a simple and practical structure and is easy to use. In addition, the pressing settings of the line end fixing mechanism and the connector fixing mechanism can be flexibly and variably applied to signal lines of various specifications, and have wide applicability and good scalability.
[0015] It should be understood that the contents described in the Summary of the Invention are not intended to limit the key or important features of the embodiments of the present application, nor are they intended to limit the scope of the present application. Other features of the present application will become easily understood through the following description. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Other features, objects and advantages of the present application will become more apparent by reading the detailed description of non-limiting embodiments made with reference to the following drawings:
[0017] Figure 1 A schematic structural diagram of an auxiliary device for signal line connector welding provided in an embodiment of the present application.
[0018] Numbers in the figure: 1, workbench; 2, wire end fixing mechanism; 3, joint fixing mechanism; 4, welding mechanism;
[0019] 11. Placement table; 12. Placement slot; 13. Hole;
[0020] 21. pillar; 22. top plate; 23. pull rod; 24. pressure rod; 25. pressure plate; 26. baffle; 27. first spring;
[0021] 31. end plate; 32. pull plate; 33. cylinder; 34. bottom plate; 35. pressure block; 36. second spring; 37. handle;
[0022] 41. Bracket; 42. Crossbar; 43. Ring; 44. Welding gun. DETAILED DESCRIPTION
[0023] The present application is further described in detail below in conjunction with the accompanying drawings and embodiments. It is to be understood that the specific embodiments described herein are only used to explain the relevant application, rather than to limit the application. It is also necessary to explain that, for ease of description, only the parts related to the application are shown in the accompanying drawings.
[0024] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.
[0025] Please refer to Figure 1 , an embodiment of the present application provides an auxiliary device for signal line connector welding, comprising a workbench 1, a line end fixing mechanism 2, a connector fixing mechanism 3 and a welding mechanism 4;
[0026] The workbench 1 is configured in the shape of a rectangular plate, which is used to provide support and a working environment for the entire device; a wire end fixing mechanism 2 and a connector fixing mechanism 3 are respectively installed on the top surfaces of both ends of the workbench 1 along the length direction, which are respectively used to fix the signal line and the connector during welding; a welding mechanism 4 is installed between the wire end fixing mechanism 2 and the connector fixing mechanism 3 for performing welding work.
[0027] In this embodiment, the workbench 1 can be installed and fixed on a variety of equipment. The line end fixing mechanism 2 and the connector fixing mechanism 3 can respectively press and fix the line end and the connector of the signal line, providing stable line end fixing work for manual welding during welding work, and preventing welding damage accidents caused by welding misalignment. The line end fixing mechanism 2 and the connector fixing mechanism 3 are easy to operate and save labor. The overall device improves the work efficiency during welding, and has a simple and practical structure and is easy to use. In addition, the pressing settings of the line end fixing mechanism 2 and the connector fixing mechanism 3 can be flexibly and variably applied to signal lines of various specifications, and have wide applicability and good scalability.
[0028] In a preferred embodiment, a placement table 11 is fixedly provided on the top surface of the workbench 1 corresponding to the line end fixing mechanism 2; a placement groove 12 is fixedly opened on the top surface of the placement table 11 along the length direction of the workbench 1 for placing the signal line.
[0029] In a preferred embodiment, the line end fixing mechanism 2 includes a pillar 21, a top plate 22, a pull rod 23, a pressure rod 24, a pressure plate 25, a baffle 26 and a first spring 27; the placement table 11 is symmetrically fixed with pillars 21 along the vertical direction at both ends of the width direction of the workbench 1; the top of the two pillars 21 is fixedly provided with a top plate 22; the center position of the top plate 22 is slidably provided with a pull rod 23 along the vertical direction; the bottom end of the pull rod 23 passes through the top plate 22 and extends out, and the extended end is fixedly provided with a pressure rod 24 along the vertical direction; the bottom end of the pressure rod 24 is fixedly provided with a pressure plate 25 corresponding to the placement slot 12; the pressure plate 25 is provided in an arc-shaped plate matching the placement slot 12, which is used to cooperate with the placement slot 12 to press and fix the signal line;
[0030] A baffle 26 is fixedly provided at the connection between the pull rod 23 and the pressure rod 24 ; a first spring 27 is sleeved on the outer periphery of the pull rod 23 in the vertical direction; two ends of the first spring 27 are respectively pressed against the bottom surface of the top plate 22 and the top surface of the baffle 26 .
[0031] Please refer to Figure 1 In this embodiment, when fixing the signal line: first pull up the pull rod 23, the pull rod 23 drives the pressure rod 24 and the pressure plate 25 to rise, and at the same time, the signal line is placed in the matching placement groove 12 along the length direction of the line. At this time, the first spring 27 is forced to shrink, and the pull rod 23 is released after the placement is completed. Under the rebound action of the first spring 27, the baffle 26 pushes the pressure rod 24 and the pressure plate 25 to press the signal line, thereby completing the fixation of the signal line.
[0032] In a preferred embodiment, the connector fixing mechanism 3 includes an end plate 31, a pull plate 32, a cylinder 33, a bottom plate 34, a pressure block 35 and a second spring 36; the end plate 31 is fixedly provided at one end of the workbench 1 away from the placement table 1 in the length direction; a pull plate 32 is slidably penetrated through the end plate 31 along the length direction of the workbench 1; cylinders 33 are symmetrically penetrated in the vertical direction and slidably penetrated on both sides of the end of the pull plate 32 close to the placement table 11 in the length direction; the bottom ends of the two cylinders 33 are jointly fixed with a bottom plate 34; a pressure block 35 is fixedly provided at the top end of the cylinder 33 for pressing and fixing the signal line connector; a second spring 36 is vertically provided between the pull plate 32 and the bottom plate 34; the two ends of the second spring 36 are respectively pressed against the top surface of the bottom plate 34 and the bottom surface of the pull plate 32.
[0033] In a preferred embodiment, a handle 37 is fixedly provided on the top surfaces of the two pressing blocks 35 .
[0034] Please refer to Figure 1 In this embodiment, when fixing the signal line connector: pull the handle 37 upward, the handle 37 drives the pressure block 35 and the cylinder 33 to move upward, and at the same time place the connector on the pull plate 32. At this time, the second spring 36 is forced to shrink. After the placement is completed, release the handle 37. Under the rebound action of the second spring 36, the bottom plate 34 moves downward and drives the cylinder 33 to move downward, so that the pressure block 35 presses the connector tightly, completing the fixation of the connector.
[0035] In a preferred embodiment, the welding mechanism 4 includes a bracket 41, a cross bar 42, a ring 43 and a welding gun 44; a hole 13 is opened in the vertical direction at a position between the placement table 11 and the end plate 31 of the workbench 1; brackets 41 are symmetrically arranged on the top surfaces of both ends of the workbench 1 along the width direction corresponding to the holes 13; a cross bar 42 is fixedly arranged between the top ends of the two brackets 41 along the width direction of the workbench 1; a ring 43 is slidably arranged on the cross bar 42; and a welding gun 44 is arranged on the ring 43 through a rope.
[0036] Please refer to Figure 1 In this embodiment, during the welding work: first complete the fixing work of the signal line, then complete the fixing work of the joint according to the line end position of the signal line, then push the pull plate 32 to bring the line end of the signal line close to the joint, and use the welding gun 33 for welding.
[0037] In the description of this specification, the terms "connection", "installation", "fixation" and the like should be understood in a broad sense. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.
[0038] In the description of this specification, the description of the terms "one embodiment", "some embodiments", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.
[0039] The above are only preferred embodiments of the present application and are not intended to limit the present application. For those skilled in the art, the present application may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.
Claims
1. An auxiliary device for signal line connector welding, characterized in that: It includes a workbench, a wire end fixing mechanism, a joint fixing mechanism and a welding mechanism; The workbench is configured in the shape of a rectangular plate, and is used to provide support and a working environment for the entire device; the wire end fixing mechanism and the connector fixing mechanism are respectively installed on the top surfaces of both ends of the workbench along the length direction, and are respectively used to fix the signal wire and the connector during welding; the welding mechanism is installed between the wire end fixing mechanism and the connector fixing mechanism for performing welding work.
2. The auxiliary device for signal line connector welding according to claim 1, characterized in that: A placement platform is fixedly provided on the top surface of the workbench corresponding to the line end fixing mechanism; a placement groove is fixedly opened on the top surface of the placement platform along the length direction of the workbench for placing signal lines.
3. The auxiliary device for signal line connector welding according to claim 2, characterized in that: The wire end fixing mechanism includes a pillar, a top plate, a pull rod, a pressure rod, a pressure plate, a baffle and a first spring; the placement table is symmetrically fixed with the pillars in the vertical direction at both ends along the width direction of the workbench; the top ends of the two pillars are jointly fixed with the top plate; the center position of the top plate is slidably provided with the pull rod in the vertical direction; the bottom end of the pull rod passes through the top plate and extends out, and the extended end is fixedly provided with the pressure rod in the vertical direction; the bottom end of the pressure rod is fixedly provided with the pressure plate corresponding to the placement slot; the pressure plate is matched with the placement slot and is set as an arc-shaped plate, which is used to cooperate with the placement slot to press and fix the signal line; The baffle is fixedly provided at the connection between the pull rod and the pressure rod; the first spring is sleeved on the periphery of the pull rod in the vertical direction; the two ends of the first spring are respectively pressed against the bottom surface of the top plate and the top surface of the baffle.
4. The auxiliary device for signal line connector welding according to claim 3, characterized in that: The connector fixing mechanism includes an end plate, a pull plate, a cylinder, a bottom plate, a pressure block and a second spring; the end plate is fixedly provided at one end of the workbench away from the placement table in the length direction; the pull plate is slidably penetrated through the end plate in the length direction of the workbench; the cylinder is symmetrically penetrated in the vertical direction on both sides of the pull plate close to the placement table in the length direction; the bottom ends of the two cylinders are jointly fixed with the bottom plate; the pressure block is fixedly provided at the top end of the cylinder for pressing and fixing the signal line connector; the second spring is vertically arranged between the pull plate and the bottom plate; the two ends of the second spring are respectively pressed against the top surface of the bottom plate and the bottom surface of the pull plate.
5. The auxiliary device for signal line connector welding according to claim 4, characterized in that: A handle is fixedly provided on the top surfaces of the two pressing blocks.
6. The auxiliary device for signal line connector welding according to claim 5, characterized in that: The welding mechanism includes a bracket, a cross bar, a ring and a welding gun; the workbench is located between the placement table and the end plate and is provided with a hole in the vertical direction; the brackets are symmetrically arranged on the top surfaces of both ends of the workbench along the width direction corresponding to the holes; the cross bar is fixedly arranged between the top ends of the two brackets along the width direction of the workbench; the ring is slidably mounted on the cross bar; the welding gun is connected to the ring by a rope.