An automatic braided jumper wire welding device

Abstract

The utility model relates to a jumper wire technical field, and disclose a kind of automatic welding equipment of braided jumper wire, comprising: support;Conveyer belt, the conveyer belt is set in the top of inside of the support;Transverse moving device, the transverse moving device is set in the front and back of inside of the support;Supporting arm, the supporting arm is fixedly installed in the top of the transverse moving device;Longitudinal moving device, the longitudinal moving device is fixedly installed in the top of inside of the supporting arm;Rotary motor, the rotary motor is fixedly installed in the top of the longitudinal moving device, the both sides of the adjusting device bottom are fixedly installed with pneumatic cylinder.The utility model can realize the synchronous welding of braided jumper wire both ends by equipment, solve the problem of low efficiency of traditional equipment " one by one welding", welding efficiency is improved by more than 50%, and by the automatic adjustment adaptation jumper wire of different specifications, and compatibility is stronger.

Description

Technical Field

[0001] This utility model relates to the field of jumper wire technology, specifically an automated welding equipment for tape and reel jumpers. Background Technology

[0002] A jumper wire is a device used in electrical systems to connect metal bodies to form grounding protection. It can eliminate the risk of leakage current by conducting current and ensure electrical safety. Common types include expansion joint jumper wires, pipe flange jumper wires, and crane rail jumper wires. The materials used are mostly copper or aluminum wires with good conductivity.

[0003] With the gradual improvement of technology, bonding wires are needed in the manufacture of electronic and electrical equipment, and tape bonding wires are one type of bonding wire. Welding equipment is required when manufacturing tape bonding wires.

[0004] Most existing welding equipment uses robotic arms to weld one position at a time, and cannot weld both ends of a tape jumper cable simultaneously, which reduces work efficiency and affects production. Utility Model Content

[0005] The purpose of this section is to outline some aspects of embodiments of the present invention and to briefly describe some preferred embodiments. Simplifications or omissions may be made in this section, as well as in the abstract and title of this application, to avoid obscuring the purpose of these documents; however, such simplifications or omissions should not be construed as limiting the scope of the present invention.

[0006] Given that most of the welding equipment in the existing technology uses robotic arms to weld one position at a time, it is impossible to weld both ends of a tape and cable simultaneously, which reduces work efficiency and affects production.

[0007] To achieve the above objectives, this utility model provides the following technical solution:

[0008] An automated welding equipment for tape and jumper wires includes:

[0009] support;

[0010] A conveyor belt, which is disposed at the top inside the support frame;

[0011] A lateral moving device, wherein the lateral moving device is disposed on the front and back sides inside the bracket;

[0012] A support arm, which is fixedly installed on the top of the lateral moving device;

[0013] A longitudinal moving device, which is fixedly installed at the top inside the support arm;

[0014] A rotating motor is fixedly mounted on the top of the longitudinal moving device;

[0015] An adjustment device is fixedly installed at one end of the output shaft of the rotating motor and located inside the support arm. Cylinders are fixedly installed on both sides of the bottom of the adjustment device, and welding equipment is fixedly installed at the bottom of the cylinders.

[0016] As a further embodiment of this utility model: the lateral moving device includes a through groove, and a slider is slidably connected inside the through groove, the top of the slider being fixedly connected to the bottom of the support arm.

[0017] As a further improvement of this utility model: a connecting arm is fixedly installed at the bottom of the slider, and a first telescopic rod is fixedly installed on the left side of the connecting arm. The left end of the first telescopic rod is fixedly installed to the inner side of the bracket through a fixing frame.

[0018] As a further embodiment of this utility model: the longitudinal moving device includes a connecting slide groove, a hollow slider is slidably connected inside the connecting slide groove, and a second telescopic rod is fixedly installed on the left side of the hollow slider and at the top of the left side of the support arm.

[0019] As a further embodiment of this utility model: the top of the hollow slider is fixedly installed with the bottom of the rotating motor, and one end of the output shaft of the rotating motor passes through the hollow slider and is fixedly installed with the adjusting device.

[0020] As a further embodiment of this utility model: the adjusting device includes a fixed column, the top of which is fixedly installed to one end of the output shaft of the rotating motor, and a fixed groove is provided at the bottom of the fixed column, with a bidirectional lead screw installed inside the fixed groove.

[0021] As a further embodiment of this utility model: threaded blocks are fitted on both sides of the surface of the bidirectional lead screw and inside the fixing groove, and the bottom of the threaded blocks is fixedly installed with the top of the cylinder.

[0022] Compared with the prior art, the beneficial effects of this utility model are:

[0023] 1. This utility model enables synchronous welding of both ends of the tape jumper cable through the equipment, which solves the problem of low efficiency of traditional equipment that "welds one by one". The welding efficiency is increased by more than 50%, and the automatic adjustment adapts to different specifications of jumper cables, making it more compatible.

[0024] 2. This utility model can control the distance between two welding devices by adjusting the structure, thus enabling welding of tape and crossover cables of different sizes, thereby improving the diversity of the overall structure. Attached Figure Description

[0025] Figure 1 This is a schematic diagram of a preferred embodiment of an automated welding equipment for tape and jumper wires;

[0026] Figure 2 for Figure 1 The diagram shows the overall bottom structure.

[0027] Figure 3 for Figure 1 The diagram shows the overall side structure.

[0028] Figure 4 for Figure 1 A schematic diagram of the cross-section of the lateral moving device shown;

[0029] Figure 5 for Figure 1 The diagram shows the overall top structure.

[0030] In the diagram: 1. Support frame; 2. Conveyor belt; 3. Lateral moving device; 31. Through chute; 32. Slider; 33. Connecting arm; 34. First telescopic rod; 4. Support arm; 5. Longitudinal moving device; 51. Connecting chute; 52. Hollow slider; 53. Second telescopic rod; 6. Rotary motor; 7. Cylinder; 8. Welding equipment; 9. Adjusting device; 91. Fixed column; 92. Fixed groove; 93. Bidirectional lead screw; 94. Threaded block. Detailed Implementation

[0031] To make the above-mentioned objectives, features and advantages of this utility model more readily understood, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0032] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the spirit of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0033] Secondly, the term "an embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in different places in this specification does not necessarily refer to the same embodiment, nor is it a single embodiment or an embodiment selectively excluded from other embodiments.

[0034] Example 1:

[0035] Please see Figure 1 - Figure 4This is the first embodiment of the present invention.

[0036] This embodiment provides an automated welding equipment for tape and jumper wires, including:

[0037] Bracket 1;

[0038] Conveyor belt 2 is located at the top inside the support frame 1;

[0039] Lateral movement device 3 is disposed on the front and back sides inside the bracket 1;

[0040] Support arm 4 is fixedly installed on the top of the transverse moving device 3;

[0041] Longitudinal moving device 5, which is fixedly installed at the top inside the support arm 4;

[0042] Rotary motor 6 is fixedly installed on the top of longitudinal moving device 5;

[0043] Adjustment device 9 is fixedly installed at one end of the output shaft of the rotating motor 6 and located inside the support arm 4. Cylinders 7 are fixedly installed on both sides of the bottom of adjustment device 9, and welding equipment 8 is fixedly installed at the bottom of cylinder 7.

[0044] For example, the lateral moving device 3 includes a through groove 31, and a slider 32 is slidably connected inside the through groove 31. The top of the slider 32 is fixedly connected to the bottom of the support arm 4.

[0045] Furthermore, the inner sidewalls of the front and back of the support 1 have a T-shaped cross-section and are coated with grease to reduce friction; their length matches the width of the support and covers the transverse range of the conveyor belt.

[0046] Slider 32: Made of wear-resistant cast iron, its cross-section matches the through-slide groove 31, allowing it to slide smoothly along the groove without jamming; the top is fixed to the bottom of the support arm 4 by bolts, and the bottom is integrally formed with a connecting arm 33.

[0047] For example, a connecting arm 33 is fixedly installed at the bottom of the slider 32, and a first telescopic rod 34 is fixedly installed on the left side of the connecting arm 33. The left end of the first telescopic rod 34 is fixedly installed to the inside of the bracket 1 through a fixing frame.

[0048] Furthermore, the connecting arm 33 and the first telescopic rod 34: the connecting arm 33 is an L-shaped metal plate, one end of which is welded to the bottom of the slider 32, and the other end is connected to the first telescopic rod 4 through a flange; the first telescopic rod 34 is an electric push rod, the left end of which is fixed to the inner wall of the bracket 1 by bolts through a fixing frame, and can drive the slider 32 to move laterally along the through groove 31 through telescopic movement, thereby driving the support arm 4 to adjust its position laterally in sync.

[0049] For example, the longitudinal moving device 5 includes a connecting slide 51, a hollow slider 52 is slidably connected inside the connecting slide 51, and a second telescopic rod 53 is fixedly installed on the left side of the hollow slider 52 and at the top of the left side of the support arm 4.

[0050] Furthermore, the support arm 4 is a hollow rectangular steel arm, vertically fixed to the top of the slider 32, and its inner top is machined with a connecting groove 51 for installing the longitudinal moving device 9; the overall length covers the longitudinal range of the conveyor belt, providing stable support for the longitudinal moving device.

[0051] For example, the top of the hollow slider 52 is fixedly installed with the bottom of the rotary motor 6, and one end of the output shaft of the rotary motor 6 passes through the hollow slider 52 and is fixedly installed with the adjustment device 9.

[0052] Furthermore, the hollow slider 52 is a hollow cuboid structure made of aluminum alloy to reduce weight. Its outer side is slidably connected to the connecting groove 51, and a connecting ear plate extends from the left side, which is connected to the second telescopic rod 53 through a pin. The second telescopic rod 53 is an electric telescopic rod, fixed to the top left side of the support arm 4, which can drive the hollow slider 52 to move longitudinally along the connecting groove 51, thereby driving the rotating motor 6 to adjust its longitudinal position synchronously.

[0053] During use, the workpiece is fed: the braided crossover workpiece is conveyed to the welding station by the conveyor belt 2 and positioned by the photoelectric sensor on the bracket to ensure that the workpiece is centered.

[0054] Position adjustment:

[0055] The lateral moving device 3 is activated: the first telescopic rod 34 extends and retracts, driving the slider 32 to slide laterally along the through groove 31, thereby moving the support arm 4 and the upper component to the corresponding lateral position directly above the workpiece;

[0056] When the longitudinal moving device 5 is activated: the second telescopic rod 53 extends and retracts, driving the hollow slider 52 to slide longitudinally along the connecting groove 51, so that the adjusting device 9 and the welding equipment 8 are aligned with the longitudinal welding point of the workpiece.

[0057] Angle and spacing adjustment:

[0058] The rotating motor 6 starts: it drives the adjustment device 9 to rotate, so that the angle of the two welding devices 8 is parallel to the welding surfaces at both ends of the tape jumper;

[0059] Welding operation: The two cylinders 7 extend synchronously, pushing the welding equipment 8 down to the welding point. After the power is turned on, welding, current and time are preset simultaneously. After welding is completed, the cylinders 7 retract and drive the welding equipment 8 to rise and reset.

[0060] Cyclic operation: Conveyor belt 2 transports the welded workpiece to the next process, while simultaneously transporting new workpieces to the welding station, repeating the above process.

[0061] In summary, the equipment enables simultaneous welding at both ends of the tape and cable bonding cable, solving the problem of low efficiency caused by the traditional "one-by-one welding" method. The welding efficiency is increased by more than 50%, and the equipment can be automatically adjusted to adapt to different specifications of bonding cables, making it more compatible.

[0062] Example 2:

[0063] Please see Figure 5 This is the second embodiment of the present utility model.

[0064] For example, the adjusting device 9 includes a fixed column 91, the top of which is fixedly installed to one end of the output shaft of the rotating motor 6, and a fixed groove 92 is provided at the bottom of the fixed column 91, and a bidirectional lead screw 93 is provided inside the fixed groove 92.

[0065] Furthermore, a high-frequency pulse welding machine is used, with the welding head made of copper alloy material for good conductivity. The welding current and time can be adjusted according to the material of the tape jumper wire, which is copper or aluminum, to ensure the weld is strong.

[0066] For example, threaded blocks 94 are fitted on both sides of the surface of the bidirectional lead screw 93 and inside the fixing groove 92, and the bottom of the threaded blocks 94 is fixedly installed with the top of the cylinder 7.

[0067] Furthermore, the surface is machined with left and right helical threads, one end of which extends out of the outside of the fixed post 91 and is connected to an adjustment knob or a micro drive motor, which can be rotated manually or electrically. Two symmetrically arranged metal blocks are machined with threads on their inner sides that match those of the bidirectional lead screw 93, and are respectively fitted onto the left and right helical thread sections of the bidirectional lead screw. Their bottoms are fixed to the top of the cylinder 7 by bolts. When the bidirectional lead screw 93 rotates, the two threaded blocks 94 can move in opposite directions along the fixed groove 92 to adjust the distance between the two welding devices 8.

[0068] In use, the adjusting device 9 is adjusted by rotating the bidirectional lead screw 93, which drives the two threaded blocks 94 to move in opposite directions, so that the distance between the two welding devices 8 matches the distance between the welding points at both ends of the tape jumper.

[0069] In summary, by adjusting structure 9, the distance between the two welding devices 8 can be controlled, thus enabling welding of tape and crossover cables of different sizes, thereby improving the versatility of the overall structure.

[0070] It is important to note that the constructions and arrangements of this application shown in several different exemplary embodiments are merely illustrative. Although only a few embodiments are described in detail in this disclosure, those who consult this disclosure will readily understand that many modifications are possible (e.g., changes in the size, dimensions, structure, shape, and proportions of various elements, as well as parameter values ​​(e.g., temperature, pressure, etc.), mounting arrangements, use of materials, color, orientation, etc.) without substantially departing from the novel teachings and advantages of the subject matter described in this application). For example, an element shown as integrally formed may be composed of multiple parts or elements, the position of elements may be inverted or otherwise altered, and the nature or number or position of discrete elements may be changed or altered. Therefore, all such modifications are intended to be included within the scope of this utility model. The order or sequence of any process or method steps may be changed or rearranged according to alternative embodiments. In the claims, any "device plus function" clause is intended to cover the structure described herein that performs the function, and not only structural equivalents but also equivalent structures. Without departing from the scope of this invention, other substitutions, modifications, alterations, and omissions may be made in the design, operation, and arrangement of the exemplary embodiments. Therefore, this invention is not limited to the specific embodiments, but extends to various modifications that still fall within the scope of the appended claims.

[0071] Furthermore, in order to provide a concise description of exemplary embodiments, not all features of actual embodiments (i.e., those features that are not relevant to the best mode of carrying out the present invention as currently considered, or those features that are not relevant to implementing the present invention) may be omitted.

[0072] It should be understood that numerous specific implementation decisions can be made during the development of any actual implementation method, and in any engineering or design project. Such development efforts may be complex and time-consuming, but for those of ordinary skill in the art who benefit from this disclosure, the development effort will be a routine work of design, manufacturing, and production without requiring much experimentation.

[0073] It should be noted that the above embodiments are only used to illustrate the technical solution of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solution of this utility model without departing from the spirit and scope of the technical solution of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.

Claims

1. An automated welding equipment for tape and jumper wires, characterized in that: include: The bracket (1), conveyor belt (2), support arm (4), and rotating motor (6) are provided; the conveyor belt (2) is located on the top of the inner side of the bracket (1), the support arm (4) is located on both sides of the bracket (1), and the rotating motor (6) is fixedly installed on the top of the support arm (4). The bracket also includes: Lateral movement device (3), longitudinal movement device (5), and adjustment device (9); The lateral moving device (3) is located on the front and back of the bracket (1), the longitudinal moving device (5) is fixedly installed on the top of the support arm (4), and the adjusting device (9) is fixedly installed on one end of the output shaft of the rotating motor (6) and located on the inner side of the support arm (4).

2. The automated welding equipment for tape and jumper wires according to claim 1, characterized in that: The lateral moving device (3) includes: a through groove (31), a slider (32), a connecting arm (33), and a first telescopic rod (34); the slider (32) is slidably connected to the inside of the groove (31), the top of the slider (32) is fixedly connected to the bottom of the support arm (4), the connecting arm (33) is fixedly installed at the bottom of the slider (32), the first telescopic rod (34) is fixedly installed on the left side of the connecting arm (33), and the left end of the first telescopic rod (34) is fixedly installed to the inside of the bracket (1) through a fixing frame.

3. The automated welding equipment for tape and jumper wires according to claim 1, characterized in that: The longitudinal moving device (5) includes: a connecting groove (51), a hollow slider (52), and a second telescopic rod (53); the hollow slider (52) is slidably connected to the inside of the connecting groove (51), and the second telescopic rod (53) is fixedly installed on the left side of the hollow slider (52) and located on the top of the left side of the support arm (4).

4. The automated welding equipment for tape and jumper wires according to claim 3, characterized in that: The top of the hollow slider (52) is fixedly installed with the bottom of the rotating motor (6), and one end of the output shaft of the rotating motor (6) passes through the hollow slider (52) and is fixedly installed with the adjusting device (9).

5. The automated welding equipment for tape and jumper wires according to claim 1, characterized in that: Cylinders (7) are fixedly installed on both sides of the bottom of the adjusting device (9), and welding equipment (8) is fixedly installed on the bottom of the cylinders (7).

6. The automated welding equipment for tape and jumper wires according to claim 5, characterized in that: The adjusting device (9) includes a fixed column (91), the top of which is fixedly installed to one end of the output shaft of the rotating motor (6), and a fixed groove (92) is provided at the bottom of the fixed column (91). A bidirectional lead screw (93) is provided inside the fixed groove (92). Threaded blocks (94) are sleeved on both sides of the surface of the bidirectional lead screw (93) and inside the fixed groove (92). The bottom of the threaded blocks (94) is fixedly installed to the top of the cylinder (7).

7. The automated welding equipment for tape and jumper wires according to claim 2, characterized in that: The slider (32) is made of wear-resistant cast iron. The top of the slider (32) is fixed to the bottom of the support arm (4) by bolts, and the bottom is integrally formed with a connecting arm (33).

8. The automated welding equipment for tape and jumper wires according to claim 2, characterized in that: The connecting arm (33) is an L-shaped metal plate. One end of the connecting arm (33) is welded to the bottom of the slider (32), and the other end is connected to the first telescopic rod (34) through a flange.

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