A winding device for circuit board production

Abstract

This utility model provides a winding device for circuit board production, comprising: a device body, a rotating rod and a moving component respectively disposed on the left and right sides of the device body surface, a winding cylinder sleeved on the surface of the rotating rod, a limiting component disposed on the surface of the moving component, an adjusting component disposed on one side of the device body surface and located between the rotating rod and the moving component, the adjusting component including an adjusting groove, an adjusting block slidably connected inside the adjusting groove, an adjusting rod connected to one side of the adjusting block, a limiting sleeve disposed on the surface of the adjusting rod, and a movable component disposed on the surface of the limiting sleeve. The winding device for circuit board production provided by this utility model, with the adjusting groove, adjusting block, adjusting rod, limiting sleeve, and movable component on the surface of the device body, allows for the control of the circuit board tension by adjusting the limiting sleeve up and down during winding.

Description

Technical Field

[0001] This utility model relates to the field of circuit board manufacturing, and in particular to a winding device for circuit board manufacturing. Background Technology

[0002] Printed circuit boards (PCBs) are essential components of the electronics industry. Almost every electronic device, from small items like watches and calculators to large systems like computers, communication devices, and military weaponry, requires PCBs to enable electrical interconnection between integrated circuits and other electronic components. A PCB consists of an insulating substrate, connecting wires, and solder pads for mounting and soldering electronic components, serving the dual function of conductive traces and an insulating base.

[0003] Currently, in the production of printed circuit boards (PCBs), a shaping and winding device is used to wind and collect the produced PCB wires. However, the current shaping and winding device consists of a rotating rod that can install a winding drum and a limiting frame that moves the PCB. But the current shaping and winding device requires pulling the PCB wires to control the tension of the PCB wires during shaping and winding. However, the tension adjustment of the PCB wires is currently controlled by the position of the winding drum, which increases the spacing of the winding drum.

[0004] Therefore, it is necessary to provide a winding device for circuit board production to solve the above-mentioned technical problems. Utility Model Content

[0005] This invention provides a winding device for circuit board production, which solves the problem that the tension adjustment of circuit board wires is currently controlled by the position of the winding reel, which increases the spacing of the winding reel.

[0006] To solve the above-mentioned technical problems, this utility model provides a winding device for circuit board production, comprising:

[0007] The device body has a rotating rod and a moving part respectively provided on the left and right sides of its surface. The rotating rod is fitted with a winding cylinder, and the moving part is provided with a limiting part.

[0008] An adjustment assembly is disposed on one side of the surface of the main body of the device and located between the rotating rod and the moving part. The adjustment assembly includes an adjustment groove, an adjustment block is slidably connected inside the adjustment groove, and an adjustment rod is connected to one side of the adjustment block.

[0009] A limiting sleeve is disposed on the surface of the adjusting rod;

[0010] An active component is disposed on the surface of the limiting sleeve.

[0011] Preferably, the adjusting block is provided with a fixing bolt inside, and the inner wall of the adjusting groove is provided with a plurality of fixing holes that are adapted to the fixing bolt.

[0012] Preferably, the active component includes four grooves, with two grooves forming a group, and a threaded rod provided between each group of two grooves. Both sides of the surfaces of the two threaded rods are threadedly connected to threaded sleeves.

[0013] Preferably, an annular movable block is connected between the two sets of threaded sleeves, and a handle is connected to the end of the threaded rod.

[0014] Preferably, the surface of the annular movable block is provided with a plurality of ball bearings.

[0015] Preferably, a lifting frame is provided between the limiting sleeve and the limiting member.

[0016] Preferably, a disassembly assembly is provided between the limiting member and the limiting sleeve. The disassembly assembly includes a fixing ring, a base is connected to one side of the fixing ring, a movable frame is provided on the surface of the base, an installation hole adapted to the base is opened at the bottom of the movable frame, and a connecting bolt is provided between the base and the movable frame.

[0017] Compared with related technologies, the winding device for circuit board production provided by this utility model has the following advantages:

[0018] This utility model provides a winding device for circuit board production. The device body has an adjustment groove, an adjustment block, an adjustment rod, a limit sleeve, and a movable component that work together to control the tension of the circuit board wires by pulling the wires through the upper and lower adjustment limit sleeves during winding. Attached Figure Description

[0019] Figure 1 A schematic diagram of the structure of a first embodiment of a wire take-up device for circuit board production provided by this utility model;

[0020] Figure 2 for Figure 1 The enlarged schematic diagram of part A shown below;

[0021] Figure 3 for Figure 1 The enlarged schematic diagram of section B is shown below;

[0022] Figure 4 for Figure 3 The enlarged schematic diagram of section C is shown below;

[0023] Figure 5 A schematic diagram of the second embodiment of a wire take-up device for circuit board production provided by this utility model;

[0024] Figure 6 for Figure 5 The enlarged schematic diagram of part D is shown.

[0025] The diagram labels are as follows: 1. Main body of the device; 2. Rotating rod; 3. Winding cylinder; 4. Moving part; 5. Limiting part.

[0026] 6. Adjustment component; 61. Adjustment groove; 62. Adjustment block; 63. Adjustment rod.

[0027] 7. Fixing bolt; 8. Limiting sleeve.

[0028] 9. Moving component; 91. Groove; 92. Threaded rod; 93. Threaded sleeve; 94. Annular moving block; 95. Handle.

[0029] 10. Ball bearings,

[0030] 11. Disassemble the components; 111. Retaining ring; 112. Base; 113. Movable frame; 114. Mounting hole; 115. Connecting bolt.

[0031] 12. Lifting frame. Detailed Implementation

[0032] The present invention will be further described below with reference to the accompanying drawings and embodiments. Example

[0033] Please refer to the following: Figure 1 , Figure 2 , Figure 3 and Figure 4 ,in, Figure 1 A schematic diagram of the structure of a first embodiment of a wire take-up device for circuit board production provided by this utility model; Figure 2 for Figure 1 The enlarged schematic diagram of part A shown below; Figure 3 for Figure 1 The enlarged schematic diagram of section B is shown below; Figure 4 for Figure 3 The enlarged schematic diagram of section C is shown. A winding device for circuit board production includes:

[0034] The device body 1 has a rotating rod 2 and a moving part 4 respectively provided on the left and right sides of its surface. The rotating rod 2 is fitted with a winding cylinder 3, and the moving part 4 is provided with a limiting part 5.

[0035] Adjustment component 6 is disposed on one side of the surface of the device body 1 and located between the rotating rod 2 and the moving part 3. The adjustment component 6 includes an adjustment groove 61, an adjustment block 62 is slidably connected inside the adjustment groove 61, and an adjustment rod 63 is connected to one side of the adjustment block 62.

[0036] A limiting sleeve 8 is disposed on the surface of the adjusting rod 63;

[0037] Active component 9 is disposed on the surface of the limiting sleeve 8.

[0038] The adjustment groove 61 is located at the center of one side of the surface of the main body 1 of the device. A positioning block is connected to one side of the adjustment block 62. A positioning groove that matches the positioning block is provided on one side of the inner wall of the adjustment groove 61. The positioning block and positioning groove can prevent the adjustment block 62 from falling out inside the adjustment groove 61. The use of the adjustment groove 61 and the adjustment block 62 can adjust the vertical position of the entire device. The fixing bolt 7 can fix the adjusted device.

[0039] The adjusting block 62 is provided with a fixing bolt 7 inside, and the inner wall of the adjusting groove 61 is provided with a plurality of fixing holes that are adapted to the fixing bolt 7.

[0040] The active component 9 includes four grooves 91, with two grooves 91 forming a group. A threaded rod 92 is provided between each group of two grooves 91, and threaded sleeves 93 are threadedly connected to both sides of the surface of each threaded rod 92.

[0041] Two sets of grooves 91 are respectively opened on the left and right sides of the surface of the limiting sleeve 8. A connecting hole adapted to the threaded rod 92 is opened between the two sets of grooves 91. The thread on the surface of the threaded rod 92 is a reverse thread. The threaded rod 92 is connected to the connecting hole by a bearing, which facilitates the rotation of the threaded rod 92 inside the limiting sleeve 8. Both ends of the threaded rod 92 extend to the outside of the limiting sleeve 8. A handle 95 is connected to both ends of the threaded rod 92. The shape of the threaded sleeve 93 is adapted to the shape of the groove 91. The use of the threaded rod 92 and the threaded sleeve 93 facilitates the adjustment of the spacing between the annular movable blocks 94 on both sides of the surface of the limiting sleeve 8. The spacing can be adjusted according to the thickness of the circuit board.

[0042] In use, when adjusting the distance between the two annular movable blocks 94 according to the thickness of the circuit board, first, the threaded rod 92 is rotated by the handle 95. When the threaded rod 92 rotates, the threaded sleeve 93 on the surface moves inside the groove 91. When the threaded sleeve 93 moves, the annular movable block 4 moves. After adjusting the distance between the two annular movable blocks 94, the rotation of the threaded rod 92 is stopped.

[0043] An annular movable block 94 is connected between each of the two sets of threaded sleeves 93, and a handle 95 is connected to the end of the threaded rod 92.

[0044] The surface of the annular movable block 94 is provided with a plurality of ball bearings 10.

[0045] A lifting frame 12 is provided between the limiting sleeve 8 and the limiting component 5.

[0046] The use of the lifting frame 12 can drive the limiting sleeve 8 to move on the surface of the adjusting rod 63 when the limiting member 5 moves.

[0047] The working principle of the winding device for circuit board production provided by this utility model is as follows:

[0048] When adjusting the tension of the circuit board, first pass the circuit board through the limiting piece 5 and the limiting sleeve 8 and connect it to the winding cylinder 3. Then, pull the adjusting rod 63 to move the limiting sleeve 8 up and down to adjust the tension of the circuit board. When the adjusting rod 63 moves, it drives the adjusting block 62 to move inside the adjusting groove 61. After adjusting the tension of the circuit board, use the fixing bolt 7 to pass through the adjusting block 62 and connect it to the fixing hole on the inner wall of the adjusting groove 61.

[0049] Compared with related technologies, the winding device for circuit board production provided by this utility model has the following advantages:

[0050] This utility model provides a winding device for circuit board production. The device body 1 is provided with an adjustment groove 61, an adjustment block 62, an adjustment rod 63, a limit sleeve 8, and a movable component 9. The operation of these components allows the tension of the circuit board to be controlled by pulling the circuit board wires by adjusting the limit sleeve 8 up and down during the winding process. Example

[0051] Please refer to the following: Figure 5 and Figure 6 Based on the first embodiment of this application providing a winding device for circuit board production, the second embodiment of this application proposes another winding device for circuit board production. The second embodiment is merely a preferred embodiment of the first embodiment, and the implementation of the second embodiment will not affect the separate implementation of the first embodiment.

[0052] Specifically, the second embodiment of this application provides a different type of winding device for circuit board production. In this winding device, a disassembly assembly 11 is provided between the limiting member 5 and the limiting sleeve 8. The disassembly assembly 11 includes a fixing ring 111. A base 112 is connected to one side of the fixing ring 111. A movable frame 113 is provided on the surface of the base 112. The bottom of the movable frame 113 is provided with a mounting hole 114 that is adapted to the base 112. A connecting bolt 115 is provided between the base 112 and the movable frame 113.

[0053] The base 112 is L-shaped, and the fixing ring 111 is connected to the surface of the limiting member 5. A connecting hole adapted to the connecting bolt 115 is provided between the base 112 and the movable frame 113.

[0054] The working principle of the winding device for circuit board production provided by this utility model is as follows:

[0055] When using the movable frame 113, first connect the movable frame 113 with the mounting hole 114 to the base 112, and then use the connecting bolt 115 to pass through the movable frame 113 and connect it to the base 112.

[0056] Compared with related technologies, the winding device for circuit board production provided by this utility model has the following advantages:

[0057] This utility model provides a winding device for circuit board production. A disassembly assembly 11 is provided between the limiting member 5 and the limiting sleeve 8 to facilitate the installation and disassembly of the entire device and the limiting member 5.

[0058] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the content of this utility model specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. A winding device for circuit board production, characterized in that, include: The device body has a rotating rod and a moving part respectively provided on the left and right sides of its surface. The rotating rod is fitted with a winding cylinder, and the moving part is provided with a limiting part. An adjustment assembly is disposed on one side of the surface of the main body of the device and located between the rotating rod and the moving part. The adjustment assembly includes an adjustment groove, an adjustment block is slidably connected inside the adjustment groove, and an adjustment rod is connected to one side of the adjustment block. A limiting sleeve is disposed on the surface of the adjusting rod; An active component is disposed on the surface of the limiting sleeve.

2. The winding device for circuit board production according to claim 1, characterized in that, The adjusting block is provided with a fixing bolt inside, and the inner wall of the adjusting groove is provided with a plurality of fixing holes that are adapted to the fixing bolt.

3. The winding device for circuit board production according to claim 1, characterized in that, The active component includes four grooves, which are arranged in pairs. A threaded rod is provided between each pair of grooves, and threaded sleeves are threadedly connected to both sides of the surface of each of the two threaded rods.

4. The winding device for circuit board production according to claim 3, characterized in that, An annular movable block is connected between each of the two sets of threaded sleeves, and a handle is connected to the end of the threaded rod.

5. The winding device for circuit board production according to claim 4, characterized in that, The surface of the annular movable block is provided with multiple ball bearings.

6. The winding device for circuit board production according to claim 1, characterized in that, A lifting frame is provided between the limiting sleeve and the limiting component.

7. The winding device for circuit board production according to claim 1, characterized in that, A disassembly assembly is provided between the limiting member and the limiting sleeve. The disassembly assembly includes a fixing ring, a base is connected to one side of the fixing ring, a movable frame is provided on the surface of the base, an installation hole adapted to the base is opened at the bottom of the movable frame, and a connecting bolt is provided between the base and the movable frame.

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