An LED board wire bonding fixture

Abstract

The utility model provides a kind of LED board wire welding fixture, including base, bottom plate, the top of the base is fixedly connected with bottom plate, the top of the bottom plate is fixedly connected with guide rod, the middle part of the bottom plate is equipped with several groups of positioning notches, the outer surface of the guide rod is movably connected with clamp.The utility model has the advantages that by the LED board is placed in workpiece mouth, LED board is positioned by workpiece mouth and positioning notches, then single wire is positioned by two positioning teeth and welded, the design of positioning tooth can accurately limit in predetermined wire welding position when LED board wire welding, ensure the precision of LED board wire welding.Each welding can accurately fall in predetermined welding point, so as to improve the precision and consistency of wire welding;When the clamp is separated from the bottom plate, pull the clamping block and the extension spring upwards, rotate the clamping block, lift the clamp, and the clamp is separated from the guide rod.The clamp can be quickly installed and separated from the bottom plate, effectively improving the positioning and wire welding efficiency of the LED board.

Description

Technical Field

[0001] This utility model relates to the field of LED board processing technology, and in particular to an LED board wire bonding clamp. Background Technology

[0002] LED board wire bonding clamps are essential tools used in LED manufacturing to fix LED boards and assist in wire bonding operations. They are indispensable tools in the LED manufacturing process. Through the use of high-quality materials, advanced processes, and reasonable design, LED board wire bonding clamps play a significant role in improving production efficiency and ensuring product quality.

[0003] In existing technologies, wire bonding fixtures generally only position the large LED board. However, since there are many points on the LED board to be bonded, it is impossible to guarantee that each wire can be accurately bonded to the point during manual wire bonding. Therefore, an LED board wire bonding fixture is proposed to solve the above problems. Utility Model Content

[0004] The purpose of this invention is to at least solve one of the aforementioned technical defects.

[0005] Therefore, one objective of this utility model is to provide an LED board wire bonding clamp to solve the problems mentioned in the background art and overcome the shortcomings of the existing technology.

[0006] To achieve the above objectives, one embodiment of the present invention provides an LED board wire bonding clamp, including a base and a bottom plate, wherein the bottom plate is fixedly connected to the top of the base; A guide rod is fixedly connected to the top of the base plate, and several sets of positioning notches are opened in the middle of the base plate. The outer surface of the guide rod is movably connected to a clamp, and the clamp has several workpiece openings in the middle. The top opening area of ​​the workpiece opening is larger than its bottom opening area, and several positioning teeth are fixedly connected to the bottom opening of the workpiece opening. A connector is fixedly connected to the side of the base plate, a guide post is fixedly connected above the connector, a rotating sleeve is movably connected above the connector, a tension spring is fixedly connected to the top of the rotating sleeve, a locking block is fixedly connected to the top of the tension spring, and the locking block is movably connected to the outer surface of the guide post. The clamp has a slot at its edge, and the locking block is inserted into the slot.

[0007] Preferably, in any of the above solutions, the base is welded to the bottom plate, and the guide rod is vertically arranged.

[0008] The above technical solution is adopted: This device is specially used for welding and wire bonding of LED boards. Specifically, the base plate is at the bottom, the fixture is at the top, and the workpiece opening is facing upwards.

[0009] Preferably, in any of the above solutions, the positioning notch is located below the workpiece opening, and the fixture has a through hole adapted to the guide rod.

[0010] The above technical solution is adopted: the device is divided into two parts. The first part consists of a base, a bottom plate, a guide rod, and a positioning notch. The second part consists of a fixture, workpiece opening, positioning teeth, connector, guide post, rotating sleeve, tension spring, locking block, and locking groove.

[0011] These two parts can be quickly disassembled and assembled.

[0012] Preferably, in any of the above solutions, the workpiece opening is perforated by a vertical clamp, and the positioning teeth are inclined.

[0013] Using the above technical solution: After the base plate and the fixture are assembled, the locking block and the tension spring are pulled, the locking block is rotated, and the locking block is released so that the locking block is locked into the slot of the fixture, thereby locking the fixture.

[0014] The LED board is placed in the workpiece opening, and the opening and positioning notch mate to position the LED board. Then, a single wire is positioned and soldered by two positioning teeth. The design of the positioning teeth precisely limits the LED board to the predetermined solder point during wire soldering, ensuring the accuracy of the LED board soldering. This ensures that each soldering operation accurately lands on the predetermined solder point, thereby improving the accuracy and consistency of the soldering.

[0015] Preferably, in any of the above embodiments, the guide post is arranged vertically, and the tension spring is made of stainless steel.

[0016] Preferably, in any of the above solutions, the shape of the card block is adapted to the shape of the card slot, and the thickness of the card block is greater than the depth of the card slot.

[0017] The above technical solution is adopted: when the clamp is separated from the base plate, the locking block and tension spring are pulled upward, the locking block is rotated, the clamp is lifted, the clamp is separated from the guide rod, and the clamp can be quickly installed and separated from the base plate, which effectively improves the positioning and wire bonding efficiency of the LED board.

[0018] Compared with the prior art, the advantages and beneficial effects of this utility model are as follows: 1. This LED board wire bonding fixture places the LED board in the workpiece opening, where the opening mates with a positioning notch. Then, a single wire is positioned and welded by two positioning teeth. The design of the positioning teeth precisely limits the wire to the predetermined bonding position during LED board wire bonding, ensuring the accuracy of the bonding. This ensures that each weld accurately lands on the predetermined solder point, thereby improving the precision and consistency of the wire bonding.

[0019] 2. This LED board wire bonding clamp, when separated from the base plate, pull the locking block and tension spring upwards, rotate the locking block, lift the clamp, and the clamp disengages from the guide rod. The clamp can be quickly installed and separated from the base plate, effectively improving the positioning and wire bonding efficiency of the LED board.

[0020] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0021] The above and / or additional aspects and advantages of this utility model will become apparent and readily understood from the description of the embodiments taken in conjunction with the following drawings, in which: Figure 1 This is a first-view structural schematic diagram of the present invention; Figure 2 This is a structural schematic diagram of the present invention from a second perspective; Figure 3 This utility model Figure 1 Enlarged structural diagram at point A; Figure 4 This utility model Figure 2 A magnified structural diagram at point B in the middle.

[0022] In the diagram: 1-base, 2-base plate, 3-guide rod, 4-positioning notch, 5-clamp, 6-workpiece opening, 7-positioning tooth, 8-connector, 9-guide post, 10-rotating sleeve, 11-tension spring, 12-block, 13-slot. Detailed Implementation

[0023] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain this utility model, and should not be construed as limiting this utility model.

[0024] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0025] like Figure 1-4As shown, this LED board wire bonding fixture includes a base 1 and a base plate 2, with the base plate 2 fixedly connected to the top of the base 1; A guide rod 3 is fixedly connected to the top of the base plate 2, and several sets of positioning notches 4 are opened in the middle of the base plate 2; The outer surface of the guide rod 3 is movably connected to a clamp 5, and the clamp 5 has several workpiece openings 6 in the middle. The top opening area of ​​the workpiece opening 6 is larger than its bottom opening area, and several positioning teeth 7 are fixedly connected at the bottom opening of the workpiece opening 6. A connector 8 is fixedly connected to the side of the base plate 2, a guide post 9 is fixedly connected above the connector 8, a rotating sleeve 10 is movably connected above the connector 8, a tension spring 11 is fixedly connected to the top of the rotating sleeve 10, a locking block 12 is fixedly connected to the top of the tension spring 11, and the locking block 12 is movably connected to the outer surface of the guide post 9. A slot 13 is provided at the edge of the clamp 5, and the locking block 12 is inserted into the slot 13.

[0026] Example 1: The base 1 is welded to the base plate 2, and the guide rod 3 is vertically positioned. This device is specifically designed for welding and wire bonding of LED boards. Specifically, the base plate 2 is below, the clamp 5 is above, and the workpiece opening 6 faces upwards. The positioning notch 4 is located below the workpiece opening 6, and the clamp 5 has a through hole adapted to the guide rod 3. This device consists of two parts. The first part comprises the base 1, base plate 2, guide rod 3, and positioning notch 4. The second part consists of a clamp 5, a workpiece opening 6, a positioning tooth 7, a connector 8, a guide post 9, a rotating sleeve 10, a tension spring 11, a locking block 12, and a locking groove 13.

[0027] These two parts can be quickly disassembled and assembled.

[0028] Example 2: The workpiece opening 6 is vertically connected to the clamp 5, and the positioning teeth 7 are inclined. After the base plate 2 is assembled with the clamp 5, the locking block 12 and the tension spring 11 are pulled, the locking block 12 is rotated, and the locking block 12 is released, so that the locking block 12 is engaged in the slot 13 of the clamp 5, locking the clamp 5 in place. The guide post 9 is vertically arranged, and the tension spring 11 is made of stainless steel. The shape of the locking block 12 matches the shape of the slot 13, and the thickness of the locking block 12 is greater than the depth of the slot 13.

[0029] The working principle of this utility model is as follows: This device is divided into two parts. The first part consists of a base 1, a base plate 2, a guide rod 3, and a positioning notch 4. The second part consists of a clamp 5, a workpiece opening 6, a positioning tooth 7, a connector 8, a guide post 9, a rotating sleeve 10, a tension spring 11, a locking block 12, and a locking groove 13. The LED board is placed in the workpiece opening 6, and the LED board is positioned by the workpiece opening 6 and the positioning notch 4. Then, a single wire is positioned and welded by two positioning teeth 7. The design of the positioning teeth 7 can precisely limit the wire to the predetermined welding position during LED board wire bonding, ensuring the accuracy of LED board wire bonding. This ensures that each welding accurately lands on the predetermined solder point. When the clamp 6 separates from the base plate 2, pull the locking block 12 and the tension spring 11 upwards, rotate the locking block 12, lift the clamp 6, and the clamp 6 disengages from the guide rod 3. The clamp 6 can be quickly installed and separated from the base plate 2.

[0030] Compared with the prior art, the present invention has the following advantages: 1. This LED board wire bonding fixture places the LED board in the workpiece opening 6, where the opening 6 and positioning notch 4 mate to position the LED board. Then, a single wire is positioned and welded by two positioning teeth 7. The design of the positioning teeth 7 precisely limits the wire bonding to the predetermined position during LED board wire bonding, ensuring the accuracy of the wire bonding. This ensures that each weld accurately lands on the predetermined solder point, thereby improving the accuracy and consistency of the wire bonding.

[0031] 2. When the LED board wire bonding fixture 6 is separated from the base plate 2, the clamping block 12 and the tension spring 11 are pulled upwards, the clamping block 12 is rotated, the fixture 6 is lifted, the fixture 6 is separated from the guide rod 3, and the fixture 6 can be quickly installed and separated from the base plate 2, which effectively improves the positioning and wire bonding efficiency of the LED board.

Claims

1. An LED board wire bonding clamp, characterized in that, Includes a base (1) and a base plate (2), with the base plate (2) fixedly connected to the top of the base (1); The top of the base plate (2) is fixedly connected to a guide rod (3), and the middle part of the base plate (2) is provided with several sets of positioning notches (4). The outer surface of the guide rod (3) is movably connected to a clamp (5), and the clamp (5) has several workpiece openings (6) in the middle. The top opening area of ​​the workpiece opening (6) is larger than its bottom opening area, and several positioning teeth (7) are fixedly connected at the bottom opening of the workpiece opening (6). The bottom plate (2) is fixedly connected to a connector (8) on its side, a guide post (9) is fixedly connected above the connector (8), a rotating sleeve (10) is movably connected above the connector (8), a tension spring (11) is fixedly connected to the top of the rotating sleeve (10), a locking block (12) is fixedly connected to the top of the tension spring (11), and the locking block (12) is movably connected to the outer surface of the guide post (9). The clamp (5) has a slot (13) at its edge, and the card block (12) is inserted into the slot (13).

2. The LED board wire bonding clamp as described in claim 1, characterized in that: The base (1) is welded to the base plate (2), and the guide rod (3) is set vertically.

3. The LED board wire bonding clamp as described in claim 2, characterized in that: The positioning notch (4) is located below the workpiece opening (6), and the fixture (5) has a through hole that matches the guide rod (3).

4. The LED board wire bonding clamp as described in claim 3, characterized in that: The workpiece opening (6) is connected to the upper and lower clamps (5), and the positioning teeth (7) are set at an angle.

5. The LED board wire bonding clamp as described in claim 4, characterized in that: The guide post (9) is vertically arranged, and the tension spring (11) is made of stainless steel.

6. The LED board wire bonding clamp as described in claim 5, characterized in that: The shape of the card block (12) is adapted to the shape of the card slot (13), and the thickness of the card block (12) is greater than the depth of the card slot (13).

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