Cooling and drying device for copper-clad plate pressing machine
By designing the guide mechanism and drying mechanism on the copper clad press, the existing devices cannot handle the poor cooling and drying effect of different thicknesses of copper clad plates and achieve wider applicability and more efficient cooling and drying Effect.
Patent Information
- Application Number
- CN202421160098.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-24
- Publication Date
- 2025-02-14
- Estimated Expiration
- 2034-05-24
AI Technical Summary
The existing cooling and drying devices cannot effectively process copper clad plates of different thicknesses, and the cooling and drying effect and range are insufficient, which affects the pressing effect and finished product quality.
A cooling and drying device for copper clad plate pressing machine is designed, and the guide mechanism is used to adjust the spacing of the guide rollers through the forward and reverse screws and limit rods to ensure that the water-absorbing cloth comes into contact with the copper clad plate, and through the air pump, heating box and refrigeration. The drying mechanism and cooling mechanism composed of the box are dried and cooled on both sides of the copper clad plate.
The device can adapt to copper clad plates of different thicknesses, expand the scope of application, improve cooling and drying effect and efficiency, and ensure the pressing effect and finished product quality.
Smart Images
Figure CN222473615U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of copper clad plate processing, in particular to a cooling and drying device for a copper clad plate pressing machine. Background Art
[0002] A copper clad laminate generally consists of three parts: a substrate, an insulating dielectric layer and a conductive layer. The two sides of the surface-treated substrate are covered with an insulating dielectric layer and copper foil, and are hot-pressed by a special copper clad laminate press. However, the copper clad laminate material may contain moisture, which will affect the pressing effect after pressing with a press, and small bubbles or water droplets will appear on the finished product. Therefore, a cooling and drying device is required. There are at least the following disadvantages in the use of the existing cooling and drying device: 1. When in use, the existing cooling and drying device can only be used for copper clad laminates of fixed thickness, which affects the use effect of the device and reduces the scope of application of the device; 2. When in use, the existing cooling and drying device has a poor cooling and drying effect on the copper clad laminate, and the cooling and drying range is also small, which affects the cooling and drying efficiency of the copper clad laminate and reduces the practicability of the device. Therefore, we introduce a cooling and drying device for a copper clad laminate press. Utility Model Content
[0003] The main purpose of the utility model is to provide a cooling and drying device for a copper clad laminate pressing machine, which can effectively solve the problems in the background technology.
[0004] In order to achieve the above purpose, the technical solution adopted by the utility model is:
[0005] The cooling and drying device for a copper clad laminate pressing machine comprises a box body, wherein the left middle and right ends of the box body are fixedly connected to a guide mechanism, and a copper clad laminate body is commonly clamped between the two guide mechanisms, the front middle of the box body is fixedly connected to a control panel, the lower right part of the box body is fixedly connected to a heating box, the drying mechanism is commonly interspersed and commonly connected between the front box wall and the rear box wall of the heating box, the lower left part of the box body is fixedly connected to a refrigeration box, the front box wall and the rear box wall of the refrigeration box are commonly interspersed and commonly connected with a cooling mechanism, the upper front part of the refrigeration box and the upper front part of the heating box are commonly interspersed and commonly connected with a water inlet pipe, an isolation plate is commonly arranged between the middle part of the upper box wall and the middle part of the lower box wall of the box body, the middle part of the right end of the isolation plate and the middle part of the left box wall and the middle part of the right box wall of the box body are all provided with inlets and outlets, the rear middle and the rear right part of the box body are commonly fixedly connected to an insulation cover, and the lower front and the lower rear of the box body are commonly fixedly connected with three supporting feet.
[0006] Preferably, the guide mechanism includes a fixed plate, two of which are provided, and a positive and negative screw rods are movably connected between the opposite front parts of the two fixed plates through bearings, and a limiting rod is fixedly connected between the opposite rear parts of the two fixed plates. Adjustment blocks are provided on the upper and lower outer surfaces of the limit rod and the upper and lower outer surfaces of the positive and negative screw rods, and guide rollers are movably connected between the opposite surfaces of the two upper adjustment blocks and between the opposite surfaces of the two lower adjustment blocks through bearings, absorbent cloths are pasted on the outer surfaces of the two guide rollers, and the left ends of the two fixed plates are fixedly connected to the right end of the box.
[0007] Preferably, the two adjustment blocks arranged on the forward and reverse screw rods are threadedly connected thereto, and the two adjustment blocks arranged on the limit rods are slidably connected thereto.
[0008] Preferably, the two guide mechanisms and the three inlets and outlets are located on the same horizontal line, and the isolation plate and the box body are arranged as an integrated structure.
[0009] Preferably, the drying mechanism includes an exhaust pump, the rear end of the exhaust pump is fixedly connected with an air pipe, and the front and rear ends of the outer surface of the air pipe are respectively fixedly connected with the front and rear walls of the heating box, the rear end of the air pipe is fixedly connected with a diversion pipe, the front end of the diversion pipe passes through the rear wall of the box and is fixedly connected with four fixed pipes, and the front and rear ends of the four fixed pipes are respectively fixedly connected with the front and rear walls of the box, and the lower ends of the two upper fixed pipes and the upper ends of the two lower fixed pipes are fixedly connected with a plurality of nozzles.
[0010] Preferably, the gas supply pipe is configured as a serpentine structure and is located inside the heating box, the upper outer surface of the diversion pipe is configured as an X-shaped structure and is entirely located inside the insulation sleeve, and the distance between the lower end surface of the upper nozzle and the upper end surface of the lower nozzle is greater than the height of the inlet and outlet.
[0011] Preferably, the vacuum pump, the heating box and the refrigeration box are all electrically connected to the control panel, and a dust filter cover is provided at the front end of the vacuum pump, and the structure of the drying mechanism is consistent with that of the cooling mechanism.
[0012] Compared with the prior art, the utility model has the following beneficial effects:
[0013] 1. In the utility model, by setting a guide mechanism, the distance between the two guide rollers can be adjusted by driving the positive and negative screw rods and limiting the limit rod, so that the two absorbent cloths on them are in contact with the copper-clad laminate, so as to achieve the guidance and water absorption of the copper-clad laminate, that is, the device can be used to guide copper-clad laminates of different thicknesses, thereby expanding the application range of the device and improving the use effect of the device;
[0014] 2. In the utility model, by setting a drying mechanism and a cooling mechanism, air is drawn into the air pipe through an air pump, the air can be heated and cooled, and then the hot air or cold air can be sprayed out through a plurality of nozzles, so that both sides of the copper clad laminate can be dried or cooled, and the cooling and drying range can be increased, thereby enhancing the cooling and drying effect, improving the cooling and drying efficiency, and improving the practicability of the device. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 This is a schematic diagram of the overall structure of a cooling and drying device for a copper-clad laminate pressing machine according to the utility model;
[0016] Figure 2 It is a schematic cross-sectional structure diagram of a box of a cooling and drying device for a copper-clad laminate pressing machine of the utility model;
[0017] Figure 3 This is a schematic diagram of the overall structure of a guide mechanism of a cooling and drying device for a copper-clad laminate pressing machine according to the utility model;
[0018] Figure 4 The utility model is a schematic diagram of the overall structure of a drying mechanism of a cooling and drying device for a copper clad laminate pressing machine.
[0019] In the figure: 1. Box body; 2. Guide mechanism; 3. Copper clad board body; 4. Control panel; 5. Heating box; 6. Drying mechanism; 7. Refrigeration box; 8. Cooling mechanism; 9. Water inlet pipe; 10. Isolation plate; 11. Inlet and outlet; 12. Insulation sleeve; 13. Support foot; 21. Fixed plate; 22. Positive and negative screw rods; 23. Limit rod; 24. Adjustment block; 25. Guide roller; 26. Absorbent cloth; 61. Vacuum pump; 62. Air pipe; 63. Diverter pipe; 64. Fixed pipe; 65. Nozzle. DETAILED DESCRIPTION
[0020] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.
[0021] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.
[0022] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.
[0023] See also Figure 1-4 , the utility model provides a technical solution:
[0024] A cooling and drying device for a copper clad laminate press machine comprises a box body 1, a guide mechanism 2 is fixedly connected to the left middle and right ends of the box body 1, a copper clad laminate body 3 is sandwiched between the two guide mechanisms 2, a control panel 4 is fixedly connected to the front middle of the box body 1, a heating box 5 is fixedly connected to the right lower end of the box body 1, a drying mechanism 6 is fixedly connected between the front box wall and the rear box wall of the heating box 5, a refrigeration box 7 is fixedly connected to the left lower end of the box body 1, and the front box wall and the rear box wall of the refrigeration box 7 are fixedly connected. A cooling mechanism 8 is interspersed and fixedly connected therebetween, a water inlet pipe 9 is interspersed and fixedly connected to the upper front of the refrigeration box 7 and the upper front of the heating box 5, an isolation plate 10 is commonly arranged between the middle of the upper box wall and the middle of the lower box wall of the box body 1, an inlet and outlet 11 are provided in the middle of the right end of the isolation plate 10 and the middle of the left box wall and the middle of the right box wall of the box body 1, an insulation cover 12 is fixedly connected to the middle of the rear end middle and the right part of the rear end of the box body 1, and three supporting feet 13 are fixedly connected to the lower front and the lower rear of the box body 1.
[0025] In this embodiment, the guide mechanism 2 includes a fixed plate 21, and two fixed plates 21 are provided. A positive and negative screw rod 22 is interlaced and movably connected between the opposite front parts of the two fixed plates 21 through a bearing. A limit rod 23 is fixedly connected between the opposite rear parts of the two fixed plates 21. The upper and lower outer surfaces of the limit rod 23 and the upper and lower outer surfaces of the positive and negative screw rods 22 are provided with adjustment blocks 24. The opposite surfaces of the two upper adjustment blocks 24 and the opposite surfaces of the two lower adjustment blocks 24 are both movably connected with guide rollers 25 through bearings. The outer surfaces of the two guide rollers 25 are both glued There is an absorbent cloth 26, and the left ends of the two fixed plates 21 are fixedly connected to the right end of the box body 1; the two adjustment blocks 24 set on the positive and negative screw rods 22 are threadedly connected thereto, so that the positions of the two adjustment blocks 24 can be moved in the opposite direction, and the two adjustment blocks 24 set on the limit rod 23 are slidably connected thereto, which can limit the adjustment blocks 24; the two guide mechanisms 2 and the three inlets and outlets 11 are all located on the same horizontal line, which is convenient for guiding the copper clad board body 3 to the box body 1 and leading it out from it through the guide mechanism 2, and the isolation plate 10 and the box body 1 are set as an integrated structure to improve the firmness and isolation effect of the isolation plate 10.
[0026] In this embodiment, the drying mechanism 6 includes an air pump 61, the rear end of the air pump 61 is fixedly connected with an air pipe 62, and the front and rear ends of the outer surface of the air pipe 62 are respectively fixedly connected with the front box wall and the rear box wall of the heating box 5, and the rear end of the air pipe 62 is fixedly connected with a shunt pipe 63, the front end of the shunt pipe 63 passes through the rear box wall of the box body 1 and is fixedly connected with four fixed pipes 64, and the front and rear ends of the four fixed pipes 64 are respectively fixedly connected with the front box wall and the rear box wall of the box body 1, and the lower ends of the two upper fixed pipes 64 and the upper ends of the two lower fixed pipes 64 are fixedly connected with a plurality of nozzles 65; the air pipe 62 is arranged in a serpentine structure. The structure is arranged inside the heating box 5, which can increase the structural area of the air supply pipe 62 and the water. The upper part of the outer surface of the diverter pipe 63 is arranged as an X-shaped structure and is completely arranged inside the insulation sleeve 12, which can divert the air and keep it warm. The distance between the lower end surface of the upper nozzle 65 and the upper end surface of the lower nozzle 65 is larger than the height of the inlet and outlet 11, so that the nozzle 65 does not contact the copper clad laminate body 3; the vacuum pump 61, the heating box 5 and the refrigeration box 7 are all electrically connected to the control panel 4, and a dust filter cover is arranged at the front end of the vacuum pump 61 to prevent the entry of dust. The structure of the drying mechanism 6 is consistent with that of the cooling mechanism 8, and the copper clad laminate body 3 can be dried and cooled in turn.
[0027] It should be noted that the utility model is a cooling and drying device for a copper clad laminate pressing machine. During use, the copper clad laminate body 3 to be pressed is first inserted into the inlet and outlet 11 on the right side, so that the copper clad laminate body 3 enters the box body 1, and then the forward and reverse screw rods 22 are rotated to drive the two adjustment blocks 24 thereon to move toward the middle, and the two adjustment blocks 24 on the limit rod 23 are slid and limited on it, so that the distance between the two guide rollers 25 can be stably adjusted, so that the outer surfaces of the two absorbent cloths 26 thereon are in contact with the outer surface of the copper clad laminate body 3, so as to achieve the guidance and water absorption of the copper clad laminate body 3, and through the forward and reverse rotation of the forward and reverse screw rods 22, the device can be used to guide the copper clad laminate bodies 3 of different thicknesses, thereby expanding the application range of the device and improving the use effect of the device, and then the heating box 5, the refrigeration box 7 and the vacuum pump 61 are controlled to start through the control panel 4, and the vacuum pump 61 draws air into the air pipe 62, and the air inside is fully heated by the serpentine air pipe 62 and the hot water in the heating box 5, and then the hot air is diverted to the four fixed pipes 64 through the diversion pipe 63, and the multiple nozzles 65 of the spring evenly spray the hot air to the outer surface of the copper clad laminate body 3 to achieve double-sided drying of the copper clad laminate body 3, and also increase the drying range, that is, to fully dry the moisture contained in the copper clad laminate body 3, ensure the pressing effect of the pressing machine on the copper clad laminate body 3, and improve the quality of the copper clad laminate body 3 after pressing. The dried copper clad laminate body 3 passes through the isolation plate 10 and enters the left part of the box 1, and then the dried copper clad laminate body 3 is cooled by the cooling mechanism 8, so that the copper clad laminate body 3 is cooled and shrunk back to its original size, thereby enhancing the cooling and drying effect of the copper clad laminate body 3, improving the cooling and drying efficiency of the device, and also improving the practicability of the device.
[0028] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.
Claims
1. A cooling and drying device for a copper-clad laminate press, comprising a housing (1), characterized in that: The left middle and right ends of the box body (1) are fixedly connected to guide mechanisms (2), a copper-clad plate body (3) is sandwiched between the two guide mechanisms (2), a control panel (4) is fixedly connected to the front middle of the box body (1), a heating box (5) is fixedly connected to the right lower end of the box body (1), a drying mechanism (6) is fixedly connected and interlaced between the front box wall and the rear box wall of the heating box (5), a refrigeration box (7) is fixedly connected to the left lower end of the box body (1), the front box wall and the rear box wall of the refrigeration box (7) are fixedly connected and interlaced between the front box wall and the rear box wall of the refrigeration box (7), and a heating box (5) is fixedly connected to the right lower end of the box body (1). A cooling mechanism (8) is provided, the upper front part of the refrigeration box (7) and the upper front part of the heating box (5) are both interspersed and fixedly connected with a water inlet pipe (9), an isolation plate (10) is provided between the middle part of the upper box wall and the middle part of the lower box wall of the box body (1), an inlet and outlet (11) are provided at the middle part of the right end of the isolation plate (10) and the middle parts of the left box wall and the right box wall of the box body (1), a heat preservation sleeve (12) is fixedly connected to the middle part and the right part of the rear end of the box body (1), and three supporting legs (13) are fixedly connected to the lower front part and the lower rear part of the box body (1).
2. The cooling and drying device for a copper clad laminate press according to claim 1, characterized in that: The guide mechanism (2) comprises a fixed plate (21), wherein two fixed plates (21) are provided, and a positive and negative screw rod (22) is interlaced and movably connected between the opposite front parts of the two fixed plates (21) through a bearing, and a limit rod (23) is fixedly connected between the opposite rear parts of the two fixed plates (21), and an adjustment block (24) is provided on the upper and lower outer surfaces of the limit rod (23) and the upper and lower outer surfaces of the positive and negative screw rod (22), and a guide roller (25) is movably connected between the opposite surfaces of the two upper adjustment blocks (24) and between the opposite surfaces of the two lower adjustment blocks (24) through a bearing, and absorbent cloth (26) is pasted on the outer surfaces of the two guide rollers (25), and the left ends of the two fixed plates (21) are fixedly connected to the right end of the box body (1).
3. The cooling and drying device for a copper clad laminate press according to claim 2, characterized in that: The two adjustment blocks (24) arranged on the forward and reverse screw rods (22) are threadedly connected thereto, and the two adjustment blocks (24) arranged on the limit rod (23) are slidably connected thereto.
4. The cooling and drying device for a copper clad laminate press according to claim 1, characterized in that: The two guide mechanisms (2) and the three inlets and outlets (11) are all located on the same horizontal line, and the isolation plate (10) and the box body (1) are arranged as an integrated structure.
5. The cooling and drying device for a copper clad laminate press according to claim 1, characterized in that: The drying mechanism (6) comprises an air pump (61), the rear end of the air pump (61) is interlaced and fixedly connected with an air supply pipe (62), and the front and rear ends of the outer surface of the air supply pipe (62) are interlaced and fixedly connected with the front box wall and the rear box wall of the heating box (5) respectively, the rear end of the air supply pipe (62) is fixedly connected with a shunt pipe (63), the front end of the shunt pipe (63) passes through the rear box wall of the box body (1) and is interlaced and fixedly connected with four fixed pipes (64), and the front and rear ends of the four fixed pipes (64) are fixedly connected with the front box wall and the rear box wall of the box body (1) respectively, and the lower ends of the two upper fixed pipes (64) and the upper ends of the two lower fixed pipes (64) are interlaced and fixedly connected with a plurality of nozzles (65).
6. The cooling and drying device for a copper clad laminate press according to claim 5, characterized in that: The gas delivery pipe (62) is configured as a serpentine structure and is located inside the heating box (5); the upper portion of the outer surface of the diversion pipe (63) is configured as an X-shaped structure and is entirely located inside the insulation sleeve (12); the distance between the lower end surface of the upper nozzle (65) and the upper end surface of the lower nozzle (65) is greater than the height of the inlet and outlet (11).
7. The cooling and drying device for a copper clad laminate press according to claim 5, characterized in that: The vacuum pump (61), the heating box (5) and the refrigeration box (7) are all electrically connected to the control panel (4), and a dust filter cover is provided at the front end of the vacuum pump (61). The structure of the drying mechanism (6) is consistent with that of the cooling mechanism (8).