A heating roller device for copper-clad plate production

Abstract

This utility model discloses a heating roller device for copper-clad laminate production, relating to the field of heating roller technology. It addresses the problem of inconvenient disassembly, repair, or replacement of the heating roller when it malfunctions. The device includes a worktable and an electromagnetic heating roller. A positioning box is fixedly connected to the right side of the worktable. A lifting mechanism is installed inside the positioning box, and a concave frame is installed on the top of the lifting mechanism. A groove is formed on the surface of the concave frame, and the electromagnetic heating roller is disposed within the groove. This utility model, by setting up the worktable and the electromagnetic heating roller, can heat the copper-clad laminate. The concave frame, groove, horizontal plate, rotating handle, screw, pressure plate, and positioning seat allow for the installation and fixation of the electromagnetic heating roller, while also facilitating quick disassembly. This method makes the installation and disassembly of the electromagnetic heating roller convenient, facilitating quick repair or replacement, and is easy to use.

Description

Technical Field

[0001] This utility model relates to the field of heating roller technology, and in particular to a heating roller device for copper clad laminate production. Background Technology

[0002] Copper clad laminate (CCL) is a core substrate used in the electronics industry for manufacturing printed circuit boards. Its basic structure consists of a substrate, copper foil, and adhesive. The substrate is made of a composite of polymer synthetic resin and reinforcing materials, and its surface is covered with conductive copper foil. Heating rollers are required during CCL production. Although the heating rollers currently used can meet normal usage requirements, they still have defects in actual use. For example, the heating rollers used in CCL production are relatively inconvenient to disassemble, and it is not easy to quickly disassemble, repair, or replace the heating rollers when they malfunction. Improvements are needed. Therefore, a heating roller device for CCL production is proposed. Utility Model Content

[0003] To address the problem of difficulty in quickly disassembling, repairing, or replacing heating rollers when they malfunction, this invention provides a heating roller device for copper clad laminate production.

[0004] This utility model provides a heating roller device for copper clad laminate production, which adopts the following technical solution:

[0005] A heating roller device for copper clad laminate production includes a worktable and an electromagnetic heating roller. A positioning box is fixedly connected to the right side of the worktable. A lifting mechanism is provided in the inner cavity of the positioning box. A concave frame is provided on the top of the lifting mechanism. A groove is formed on the surface of the concave frame. The electromagnetic heating roller is disposed in the inner cavity of the groove. A fixing mechanism is provided on the surface of the concave frame.

[0006] The fixing mechanism includes two horizontal plates and two positioning seats. The two horizontal plates are fixedly installed on the top of the front and back of the concave frame, respectively. The two positioning seats are fixedly installed on the bottom of the front and back of the concave frame, respectively. A screw is threadedly connected to the top of the horizontal plate. A rotating handle is fixedly connected to the top of the screw. A pressure plate is rotatably connected to the bottom of the screw through a bearing.

[0007] By adopting the above technical solution, the electromagnetic heating roller can be installed and fixed, and it is also easy to quickly disassemble the electromagnetic heating roller. This method makes it convenient to install and disassemble the electromagnetic heating roller, facilitates quick maintenance or replacement of the electromagnetic heating roller, and is easy to use.

[0008] Optionally, the lifting mechanism includes a servo motor, which is fixedly installed at the bottom of the positioning box cavity. A threaded rod is fixedly connected to the output end of the servo motor, and a threaded sleeve is threadedly connected to the outer surface of the threaded rod. A bearing plate is fixedly connected to both the front and back of the threaded sleeve, and the top of the bearing plate is fixedly connected to the bottom of the concave frame.

[0009] By adopting the above technical solution, the concave frame and the electromagnetic heating roller can be supported, and the height of the electromagnetic heating roller can be adjusted to facilitate heating of copper-clad laminates of different thicknesses.

[0010] Optionally, the inner surfaces of the positioning seat and the pressure plate are provided with slides, and the inner surfaces of the slides are evenly connected with ball bearings through a movable shaft.

[0011] By adopting the above technical solution, the rotation of the electromagnetic heating roller can be guided.

[0012] Optionally, the front and back of the positioning box cavity are provided with sliding grooves, and the outer surface of the bearing plate is slidably connected to the inner surface of the sliding groove.

[0013] By adopting the above technical solution, the movement of the support plate can be guided and limited.

[0014] Optionally, the top of the threaded rod is rotatably connected to the top of the inner cavity of the positioning box via a bearing, and a sealing plate is fixedly connected to the right side of the positioning box by screws.

[0015] By adopting the above technical solution, it is convenient to disassemble and repair the positioning box.

[0016] Optionally, through holes are provided at both the front and rear positions of the top of the positioning box, and the outer surface of the concave frame is slidably connected to the inner surface of the through holes.

[0017] By adopting the above technical solution, it is easy for the concave frame to move up and down.

[0018] Optionally, support legs are fixedly connected to the four corners of the bottom of the workbench, and pads are fixedly connected to the front and rear positions of the bottom of the positioning box.

[0019] By adopting the above technical solution, it is easy to support the workbench.

[0020] In summary, this utility model has the following beneficial effects:

[0021] 1. This utility model can heat copper-clad laminates by setting up a worktable and an electromagnetic heating roller. The electromagnetic heating roller can be installed and fixed by setting up a concave frame, groove, horizontal plate, rotating handle, screw, pressure plate and positioning seat. It also facilitates quick disassembly of the electromagnetic heating roller. This method makes it easy to assemble and disassemble the electromagnetic heating roller, and facilitates quick maintenance or replacement of the electromagnetic heating roller. It is convenient to use.

[0022] 2. This utility model, by setting a servo motor, threaded rod, threaded sleeve and bearing plate, can support the concave frame and electromagnetic heating roller, and also facilitates the adjustment of the height of the electromagnetic heating roller, making it convenient to heat copper-clad laminates of different thicknesses. Attached Figure Description

[0023] Figure 1 This is a schematic diagram of the structure of this utility model;

[0024] Figure 2 This is a right sectional view of the structure of this utility model;

[0025] Figure 3 The structure of this utility model Figure 1 A magnified view of a section at point A in the middle;

[0026] Figure 4 The structure of this utility model Figure 2 A magnified view of a section at point B.

[0027] In the diagram: 1. Workbench; 2. Electromagnetic heating roller; 3. Positioning box; 4. Lifting mechanism; 401. Servo motor; 402. Threaded rod; 403. Threaded sleeve; 404. Bearing plate; 5. Concave frame; 6. Groove; 7. Fixing mechanism; 701. Horizontal plate; 702. Positioning seat; 703. Screw; 704. Rotary handle; 705. Pressure plate; 8. Slide rail; 9. Ball bearing; 10. Slide groove. Detailed Implementation

[0028] 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. Example 1:

[0029] Please refer to Figure 1-4A heating roller device for copper clad laminate production includes a workbench 1 and an electromagnetic heating roller 2. A positioning box 3 is fixedly connected to the right side of the workbench 1. A lifting mechanism 4 is provided in the inner cavity of the positioning box 3. A concave frame 5 is provided on the top of the lifting mechanism 4. A groove 6 is provided on the surface of the concave frame 5. The electromagnetic heating roller 2 is located in the inner cavity of the groove 6. A fixing mechanism 7 is provided on the surface of the concave frame 5.

[0030] The fixing mechanism 7 includes two horizontal plates 701 and two positioning seats 702. The two horizontal plates 701 are fixedly installed on the top of the front and back of the concave frame 5, respectively. The two positioning seats 702 are fixedly installed on the bottom of the front and back of the concave frame 5, respectively. The top of the horizontal plate 701 is threadedly connected to a screw 703. The top of the screw 703 is fixedly connected to a handle 704. The bottom of the screw 703 is rotatably connected to a pressure plate 705 through a bearing.

[0031] As a further technical optimization of this utility model, the inner surfaces of the positioning seat 702 and the pressure plate 705 are both provided with slide rails 8, and the inner surfaces of the slide rails 8 are evenly connected with ball bearings 9 through a movable shaft.

[0032] As a further technical optimization of this utility model, through holes are provided at both the front and rear positions of the top of the positioning box 3, and the outer surface of the concave frame 5 is slidably connected to the inner surface of the through holes.

[0033] As a further technical optimization of this utility model, the four corners of the bottom of the workbench 1 are fixedly connected with support legs, and the front and rear positions of the bottom of the positioning box 3 are fixedly connected with pads.

[0034] In this embodiment: by setting up a workbench 1 and an electromagnetic heating roller 2, the copper-clad laminate can be heated. By setting up a concave frame 5, a groove 6, a horizontal plate 701, a rotating handle 704, a screw 703, a pressure plate 705, and a positioning seat 702, the electromagnetic heating roller 2 can be installed and fixed, and it is also convenient to quickly disassemble the electromagnetic heating roller 2. This method makes it easy to assemble and disassemble the electromagnetic heating roller 2, and facilitates quick maintenance or replacement of the electromagnetic heating roller 2. It is easy to use. By setting up a slide rail 8 and a ball bearing 9, the rotation of the electromagnetic heating roller 2 can be guided. By setting up a through hole, the concave frame 5 can be moved up and down. By setting up a support leg, the workbench 1 can be supported. By setting up a pad, the positioning box 3 can be supported. Example 2:

[0035] Reference Figure 2The lifting mechanism 4 includes a servo motor 401, which is fixedly installed at the bottom of the inner cavity of the positioning box 3. The output end of the servo motor 401 is fixedly connected to a threaded rod 402. A threaded sleeve 403 is threadedly connected to the outer surface of the threaded rod 402. A bearing plate 404 is fixedly connected to both the front and back of the threaded sleeve 403. The top of the bearing plate 404 is fixedly connected to the bottom of the concave frame 5.

[0036] As a further technical optimization of this utility model, the front and back of the inner cavity of the positioning box 3 are provided with sliding grooves 10, and the outer surface of the bearing plate 404 is slidably connected to the inner surface of the sliding grooves 10.

[0037] As a further technical optimization of this utility model, the top of the threaded rod 402 is connected to the top of the inner cavity of the positioning box 3 by a bearing, and a sealing plate is fixedly connected to the right side of the positioning box 3 by screws.

[0038] In this embodiment: by setting up a servo motor 401, a threaded rod 402, a threaded sleeve 403, and a support plate 404, the concave frame 5 and the electromagnetic heating roller 2 can be supported, and the height of the electromagnetic heating roller 2 can be adjusted to facilitate heating of copper-clad laminates of different thicknesses. By setting up a slide groove 10, the movement of the support plate 404 can be guided and limited. By setting up a sealing plate, the positioning box 3 can be disassembled and repaired.

[0039] The implementation principle of this utility model is as follows: During the production and processing of copper-clad laminates, the copper-clad laminate is passed under the electromagnetic heating roller 2. The servo motor 401 is started, and the servo motor 401 drives the threaded rod 402 to rotate. The threaded rod 402 drives the threaded sleeve 403 to move downward. The threaded sleeve 403 drives the bearing plate 404 to move downward. The bearing plate 404 drives the concave frame 5 to move downward. The concave frame 5 drives the electromagnetic heating roller 2 to move downward, so that the electromagnetic heating roller 2 contacts the copper-clad laminate and heats it evenly. When the electromagnetic heating roller 2 malfunctions and needs to be disassembled, repaired, or replaced, the handle 704 is rotated. The handle 704 drives the screw 703 to rotate. The screw 703 drives the pressure plate 705 to move upward. The pressure plate 705 is moved to the top, and then the electromagnetic heating roller 2 can be removed from the groove 6. This method makes it easy to disassemble and assemble the electromagnetic heating roller 2, and facilitates quick repair or replacement of the electromagnetic heating roller 2. It is convenient to use.

[0040] The above are all preferred embodiments of this utility model, and are not intended to limit the scope of protection of this utility model. Therefore, all equivalent changes made to the structure, shape and principle of this utility model should be covered within the scope of protection of this utility model.

Claims

1. A heating roller device for copper clad laminate production, comprising a worktable (1) and an electromagnetic heating roller (2), characterized in that: A positioning box (3) is fixedly connected to the right side of the workbench (1). A lifting mechanism (4) is provided in the inner cavity of the positioning box (3). A concave frame (5) is provided on the top of the lifting mechanism (4). A groove (6) is provided on the surface of the concave frame (5). The electromagnetic heating roller (2) is located in the inner cavity of the groove (6). A fixing mechanism (7) is provided on the surface of the concave frame (5). The fixing mechanism (7) includes two horizontal plates (701) and two positioning seats (702). The two horizontal plates (701) are fixedly installed on the top of the front and back of the concave frame (5), respectively. The two positioning seats (702) are fixedly installed on the bottom of the front and back of the concave frame (5), respectively. The top of the horizontal plate (701) is threaded with a screw (703). The top of the screw (703) is fixedly connected with a handle (704). The bottom of the screw (703) is rotatably connected with a pressure plate (705) through a bearing.

2. The heating roller device for copper clad laminate production according to claim 1, characterized in that: The lifting mechanism (4) includes a servo motor (401), which is fixedly installed at the bottom of the inner cavity of the positioning box (3). The output end of the servo motor (401) is fixedly connected to a threaded rod (402). The outer surface of the threaded rod (402) is threadedly connected to a threaded sleeve (403). The front and back of the threaded sleeve (403) are fixedly connected to a bearing plate (404). The top of the bearing plate (404) is fixedly connected to the bottom of the concave frame (5).

3. The heating roller device for copper clad laminate production according to claim 1, characterized in that: The inner surfaces of the positioning seat (702) and the pressure plate (705) are provided with slides (8), and the inner surfaces of the slides (8) are evenly connected with balls (9) through a movable shaft.

4. The heating roller device for copper clad laminate production according to claim 2, characterized in that: The positioning box (3) has sliding grooves (10) on both the front and back sides, and the outer surface of the bearing plate (404) is slidably connected to the inner surface of the sliding groove (10).

5. A heating roller device for copper clad laminate production according to claim 2, characterized in that: The top of the threaded rod (402) is connected to the top of the inner cavity of the positioning box (3) by a bearing, and a sealing plate is fixedly connected to the right side of the positioning box (3) by screws.

6. The heating roller device for copper clad laminate production according to claim 1, characterized in that: The positioning box (3) has through holes at both the front and rear positions of its top, and the outer surface of the concave frame (5) is slidably connected to the inner surface of the through holes.

7. The heating roller device for copper clad laminate production according to claim 1, characterized in that: The workbench (1) has four fixed legs at the bottom corners, and the positioning box (3) has pads fixed at the front and rear positions at the bottom.

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