New energy super-long flexible circuit board processing equipment

Abstract

This utility model discloses a process equipment for manufacturing ultra-long flexible circuit boards for new energy applications, relating to the field of circuit board manufacturing technology. It includes a base and an exposure chamber, as well as a fixing structure for positioning the flexible circuit board. The base has internal grooves on both sides of its top end, with a one-way threaded rod rotatably mounted at the rear end of each groove. A synchronous belt is mounted at the front end of the one-way threaded rod, and a first servo motor is mounted on one side of the front end of the one-way threaded rod. A first threaded block is threadedly connected to the outer wall of the one-way threaded rod inside the groove. The fixing structure includes a movable box mounted on the top of the first threaded block. A second servo motor is mounted on one side of the movable box, and a bidirectional threaded rod is mounted at the output end of the second servo motor. This utility model effectively fixes the ultra-long flexible circuit board for new energy applications using a fixing clamp, preventing positional displacement during exposure and thus reducing pattern overlay accuracy.

Description

Technical Field

[0001] This utility model relates to the field of circuit board manufacturing technology, specifically to a new energy ultra-long flexible circuit board manufacturing equipment. Background Technology

[0002] Flexible circuit board manufacturing equipment is a specialized piece of equipment used to produce flexible circuit boards. Its production process is complex and involves multiple steps, each of which requires specific equipment. The pattern transfer equipment is one of the core steps in the flexible circuit board manufacturing process, transferring the designed circuit pattern onto the substrate. It uses an exposure machine to irradiate with ultraviolet light, causing the photosensitive dry film or ink coated on the substrate to undergo a photochemical reaction, forming an etch-resistant pattern.

[0003] In the process of using traditional new energy ultra-long flexible circuit board manufacturing equipment, if the conveyor belt or carrier platform vibrates during operation, the position of the flexible circuit board is easily displaced, which leads to displacement of the flexible circuit board during exposure and a decrease in pattern overlay accuracy. Utility Model Content

[0004] The purpose of this invention is to provide a new energy ultra-long flexible circuit board manufacturing equipment to solve the problem of reduced pattern overlay accuracy caused by flexible circuit board displacement mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a new energy ultra-long flexible circuit board manufacturing equipment, including a base and an exposure chamber, and also including a fixing structure for positioning the flexible circuit board;

[0006] The base has sliding grooves on both sides of the top, and a one-way threaded rod is rotatably installed at the rear end of the sliding groove. A timing belt is installed at the front end of the one-way threaded rod, and a first servo motor is installed on one side of the front end of the one-way threaded rod. A first threaded block is connected to the outer wall of the one-way threaded rod inside the sliding groove by a thread.

[0007] The fixed structure includes a movable box, which is installed on the top of the first threaded block. A second servo motor is installed on one side of the movable box, and a bidirectional threaded rod is installed at the output end of the second servo motor. Two second threaded blocks are connected to the outer wall of the bidirectional threaded rod inside the movable box by threads, and a fixed clamping plate is installed at the front end of the second threaded blocks.

[0008] Preferably, the front end of the one-way threaded rod passes through the base, and the front end of the one-way threaded rod extends to the front end of the base.

[0009] Preferably, the output end of the first servo motor is connected to the one-way threaded rod via a synchronous belt, and the first servo motor can drive the one-way threaded rod to rotate.

[0010] Preferably, the top of the first threaded block extends above the base, and the height of the movable box is lower than the height of the opening of the exposure chamber.

[0011] Preferably, one end of the bidirectional threaded rod extends through the movable box to one side inside the movable box, and the bidirectional threaded rod is rotatably mounted on one side inside the movable box.

[0012] Preferably, the second threaded block is located in two regions on the outer wall of the bidirectional threaded rod in opposite directions, and the movement directions of the second threaded block are opposite.

[0013] Preferably, the rear end of the fixed clamp passes through the movable box, and the rear end of the movable box extends above the base.

[0014] Compared with the prior art, the beneficial effects of this utility model are as follows: the new energy ultra-long flexible circuit board that needs to be exposed is placed between the fixed clamps, the second servo motor is started, and the second servo motor drives the bidirectional threaded rod to rotate, so that the second threaded block moves towards each other on the outer wall of the bidirectional threaded rod. The second threaded block drives the fixed clamps to move closer to each other, and the fixed clamps fix the new energy ultra-long flexible circuit board. This structure effectively fixes the new energy ultra-long flexible circuit board through the fixed clamps, preventing the position of the new energy ultra-long flexible circuit board from shifting during the exposure process, which would lead to a decrease in the pattern overlay accuracy. Attached Figure Description

[0015] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0016] Figure 2 This is a three-dimensional structural diagram of the present invention from a second perspective;

[0017] Figure 3 This is a top view of the structure of this utility model;

[0018] Figure 4 For the present utility model Figure 3 Enlarged structural diagram at point A in the middle.

[0019] In the diagram: 1. Base; 2. Slide groove; 3. One-way threaded rod; 4. Exposure chamber; 5. Fixing clamp; 6. Second threaded block; 7. Movable box; 8. First threaded block; 9. Synchronous belt; 10. Two-way threaded rod; 11. First servo motor; 12. Second servo motor. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0021] Example 1: Please refer to Figure 1-4 A new energy ultra-long flexible circuit board manufacturing process equipment includes a base 1 and an exposure chamber 4, and also includes a fixing structure for positioning the flexible circuit board.

[0022] The base 1 has a sliding groove 2 on both sides of the top, and a one-way threaded rod 3 is rotatably installed at the rear end of the sliding groove 2. A synchronous belt 9 is installed at the front end of the one-way threaded rod 3, and a first servo motor 11 is installed on one side of the front end of the one-way threaded rod 3. A first threaded block 8 is connected to the outer wall of the one-way threaded rod 3 inside the sliding groove 2 by thread.

[0023] The fixed structure includes a movable box 7, which is installed on the top of the first threaded block 8. A second servo motor 12 is installed on one side of the movable box 7, and a bidirectional threaded rod 10 is installed at the output end of the second servo motor 12. Two second threaded blocks 6 are connected to the outer wall of the bidirectional threaded rod 10 inside the movable box 7 by threads, and a fixed clamping plate 5 is installed at the front end of the second threaded block 6.

[0024] Specifically, such as Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, one end of the bidirectional threaded rod 10 extends through the movable box 7 to one side inside the movable box 7, and the bidirectional threaded rod 10 is rotatably mounted on one side inside the movable box 7. The second threaded blocks 6 are located in two areas with opposite threads on the outer wall of the bidirectional threaded rod 10, and the movement directions of the second threaded blocks 6 are opposite. When in use, the second servo motor 12 is started, and the bidirectional threaded rod 10 is rotated by the second servo motor 12, so that the second threaded blocks 6 move towards each other on the outer wall of the bidirectional threaded rod 10.

[0025] Specifically, such as Figure 1 , Figure 2 and Figure 3 As shown, the rear end of the fixed clamp 5 passes through the movable box 7, and the rear end of the movable box 7 extends to the top of the base 1. In use, the fixed clamp 5 is driven by the second threaded block 6, so that the fixed clamp 5 moves closer to each other and the new energy ultra-long flexible circuit board is fixed by the fixed clamp 5.

[0026] Specifically, such as Figure 1 , Figure 2 and Figure 3As shown, the front end of the one-way threaded rod 3 passes through the base 1, and the front end of the one-way threaded rod 3 extends to the front end of the base 1. The output end of the first servo motor 11 is connected to the one-way threaded rod 3 through the synchronous belt 9. The first servo motor 11 can drive the one-way threaded rod 3 to rotate. When in use, the first servo motor 11 is started, and the first servo motor 11 drives the synchronous belt 9, so that the synchronous belt 9 controls the two one-way threaded rods 3 to rotate simultaneously.

[0027] Specifically, such as Figure 1 , Figure 2 and Figure 3 As shown, the top of the first threaded block 8 extends above the base 1, and the height of the movable box 7 is lower than the height of the opening of the exposure chamber 4. In use, during the rotation of the one-way threaded rod 3, the first threaded block 8 can move on the outer wall of the one-way threaded rod 3 inside the slide groove 2. The first servo motor 11 controls the direction of the one-way threaded rod 3, so that the first threaded block 8 drives the movable box 7 and the flexible circuit board through the exposure chamber 4.

[0028] Working principle: The operator places the new energy ultra-long flexible circuit board to be exposed between the fixed clamps 5, starts the second servo motor 12, drives the bidirectional threaded rod 10 to rotate, and causes the second threaded block 6 to move towards each other on the outer wall of the bidirectional threaded rod 10. The second threaded block 6 drives the fixed clamps 5 to move closer together, and the fixed clamps 5 fix the new energy ultra-long flexible circuit board. Then the operator starts the first servo motor 11, drives the synchronous belt 9, and the synchronous belt 9 controls the two unidirectional threaded rods 3 to rotate simultaneously. Since the unidirectional threaded rods 3 and the first threaded block 8 are connected by threads, the first threaded block 8 can move on the outer wall of the unidirectional threaded rod 3 inside the slide 2 during the rotation of the unidirectional threaded rod 3. The first servo motor 11 controls the direction of the unidirectional threaded rod 3, and the first threaded block 8 drives the movable box 7 and the new energy ultra-long flexible circuit board to move towards the exposure chamber 4, pass through the exposure chamber 4, and expose the new energy ultra-long flexible circuit board.

[0029] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A process equipment for manufacturing ultra-long flexible circuit boards for new energy, comprising a base (1) and an exposure chamber (4), characterized in that: It also includes a fixing structure for positioning the flexible circuit board; The base (1) has a sliding groove (2) on both sides of the top, and a one-way threaded rod (3) is rotatably installed at the rear end of the sliding groove (2). A synchronous belt (9) is installed at the front end of the one-way threaded rod (3), and a first servo motor (11) is installed on one side of the front end of the one-way threaded rod (3). A first threaded block (8) is connected to the outer wall of the one-way threaded rod (3) inside the sliding groove (2) by a thread. The fixed structure includes a movable box (7), which is installed on the top of the first threaded block (8). A second servo motor (12) is installed on one side of the movable box (7), and a bidirectional threaded rod (10) is installed at the output end of the second servo motor (12). Two second threaded blocks (6) are connected to the outer wall of the bidirectional threaded rod (10) inside the movable box (7) by threads, and a fixed clamping plate (5) is installed at the front end of the second threaded block (6).

2. The new energy ultra-long flexible circuit board manufacturing equipment according to claim 1, characterized in that: The front end of the one-way threaded rod (3) passes through the base (1), and the front end of the one-way threaded rod (3) extends to the front end of the base (1).

3. The new energy ultra-long flexible circuit board manufacturing equipment according to claim 1, characterized in that: The output end of the first servo motor (11) is connected to the one-way threaded rod (3) via a synchronous belt (9), and the one-way threaded rod (3) can be rotated by the first servo motor (11).

4. The new energy ultra-long flexible circuit board manufacturing equipment according to claim 1, characterized in that: The top of the first threaded block (8) extends above the base (1), and the height of the movable box (7) is lower than the height of the opening of the exposure chamber (4).

5. The new energy ultra-long flexible circuit board manufacturing equipment according to claim 1, characterized in that: One end of the bidirectional threaded rod (10) extends through the movable box (7) to one side inside the movable box (7), and the bidirectional threaded rod (10) is rotatably mounted on one side inside the movable box (7).

6. The new energy ultra-long flexible circuit board manufacturing equipment according to claim 1, characterized in that: The second threaded block (6) is located in two regions on the opposite side of the thread on the outer wall of the bidirectional threaded rod (10), and the movement direction of the second threaded block (6) is opposite.

7. The new energy ultra-long flexible circuit board manufacturing equipment according to claim 1, characterized in that: The rear end of the fixed clamp (5) passes through the movable box (7), and the rear end of the movable box (7) extends above the base (1).

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