Drying device for copper-clad plate processing

Abstract

The utility model discloses a drying device for copper-clad plate processing, which comprises a device body, the outer side of the device body is connected with two supporting plates and two supporting legs, two driving rods are fixedly connected between the supporting plates and the supporting legs up and down, a plurality of conveying rollers are rotatably connected between the two driving rods, and the conveying rollers are fixedly connected with the device body. The conveying rollers are vertically symmetrical and do relative movement, an air blowing assembly is arranged on the outer side of the supporting plate, a drying assembly is arranged outside the conveying rollers and comprises a mounting plate fixedly connected to the inner side of the device body, a drying machine is mounted on the mounting plate, and a plurality of first guide pipes are arranged outside one side of the drying machine; and a plurality of second guide pipes are arranged on the other side of the drying machine. The drying device works through the first guide pipe and the second guide pipe on the drying machine, so that the plurality of drying openings outside the first guide pipe and the second guide pipe continuously blow and dry a copper-clad plate, two sides of the copper-clad plate are effectively dried, and the copper-clad plate is guided out through the guide ports after being dried.

Description

Technical Field

[0001] The utility model belongs to the technical field of drying devices, in particular to a drying device for copper clad plate processing. Background Art

[0002] Copper-clad laminate is a plate-like material made by impregnating electronic fiberglass cloth or other reinforcing materials with resin, covering one or both sides with copper foil and hot pressing. It is referred to as copper-clad laminate for short. Printed circuit boards of various forms and functions are made by selectively processing, etching, drilling and copper plating on copper-clad laminates to produce different printed circuits.

[0003] For example, the publication number CN 213529888 U provides a cleaning and drying device for copper clad laminate processing, including a device body, a control chassis, a multi-head jet cleaning box and a tuyere dryer. The control chassis is embedded at the right angle of the left end of the front side of the device body, and the multi-head jet cleaning box and the tuyere dryer are installed side by side on the rear side of the device body. Since the utility model combines the multi-head jet cleaning box, the tuyere dryer and the drying plate together through the control chassis, the cleaning and drying device for copper clad laminate processing has the same cleaning and drying functions, so that the cleaning and drying process is no longer complicated and the operation becomes simple and easy to understand; since the utility model is equipped with an upper docking plate and a lower docking plate, the docking function of the copper clad laminate after processing is realized, and it can be smoothly transmitted to the conveying roller and can be smoothly dropped to the place where it needs to be stored at the end of the device body.

[0004] However, in the implementation of relevant technologies, it was found that the above-mentioned cleaning and drying device for copper clad laminate processing still has the following problems: in actual use, the above-mentioned device is combined together through a cleaning box and an air outlet dryer, and a drying plate through a control box, so that the cleaning and drying functions of the cleaning and drying device for copper clad laminate processing are integrated, so that the cleaning and drying process is no longer complicated, and the operation becomes simple and easy to understand. However, since the above-mentioned device can only dry the top surface of the copper clad laminate during drying, the drying of the bottom surface of the copper clad laminate is ignored, which easily leads to incomplete drying. At the same time, a large amount of water droplets remain on the outside during drying after cleaning and adhere to the outside of the dry copper clad laminate. There is no relevant processing device before drying, which increases the drying time and affects the drying efficiency of the copper clad laminate. Therefore, an improvement is now made to a drying device for copper clad laminate processing. Utility Model Content

[0005] In order to overcome the above-mentioned defects of the prior art, an embodiment of the utility model provides a drying device for copper clad laminate processing. The drying component can quickly dry both sides of the copper clad laminate. At the same time, the blowing component can blow off the water droplets remaining on the surface of the copper clad laminate after cleaning, thereby providing preparation for drying and improving the drying efficiency to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model proposes a drying device for copper clad laminate processing, comprising a device body, two support plates and two support legs are connected to the outside of the device body, two driving rods are fixedly connected between the support plate and the support legs, and a plurality of conveying rollers are rotatably connected between the two driving rods. The conveying rollers are symmetrical up and down and move relative to each other. A blowing assembly is provided on the outside of the support plate, and a drying assembly is provided on the outside of the conveying roller. The drying assembly comprises a mounting plate fixedly connected to the inside of the device body, and a dryer is installed on the mounting plate. A plurality of first ducts are provided on the outside of one side of the dryer, and a plurality of second ducts are provided on the other side of the dryer. The first duct and the second duct are respectively located at the top and the bottom of the conveying roller, and a plurality of drying ports are provided on the outside of the first duct and the second duct.

[0007] Preferably, the blowing assembly includes a first fan and a second fan installed at the top and bottom of the support plate, the first fan and the second fan are both provided with air outlets on the outside, the air outlets are located on the outside of the conveying roller, a shock-absorbing pad is installed at the bottom of the second fan, and a control box is installed on the outside of the first fan.

[0008] Preferably, two guide rollers are rotatably connected between the two support plates and the two support legs, the guide rollers pass through one side of the support legs and are connected to a motor, and the output shaft of the motor drives the guide rollers to rotate, and a guide interface is provided on the side of the guide rollers close to the device body.

[0009] Preferably, the first fan and the second fan are both electrically connected to the control box.

[0010] Preferably, a guide plate is installed outside the supporting leg.

[0011] Preferably, a water outlet is provided at the bottom of the device body.

[0012] The drying device for copper clad laminate processing proposed by the utility model can bring the following beneficial effects:

[0013] 1. When the copper-clad laminate rotates relatively along multiple conveyor rollers and passes through the first fan, the first fan and the second fan are driven by the control box, and the water droplets attached to the surface of the copper-clad laminate during cleaning are blown off through the external air outlet, providing preparation for drying, greatly shortening the drying time, and improving the drying efficiency of the copper-clad laminate.

[0014] 2. The first duct and the second duct on the dryer are used to make the multiple drying ports outside the first duct and the second duct blow air to the copper clad laminate continuously to dry the two sides of the copper clad laminate effectively. After drying, the copper clad laminate is exported through the guide port. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of the present invention. The illustrative embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention.

[0016] In the attached picture:

[0017] Figure 1 The utility model is a schematic diagram of the overall structure of a drying device for copper clad laminate processing.

[0018] Figure 2 The utility model is a schematic diagram of the internal structure of a drying device for copper clad laminate processing.

[0019] Figure 3 The utility model is a schematic diagram of the side structure of a drying device for copper clad laminate processing.

[0020] In the figure: 1. device body; 2. support leg; 3. guide plate; 4. guide interface; 5. motor; 6. guide roller; 7. dryer; 8. first duct; 9. drying port; 10. first fan; 11. air outlet; 12. control box; 13. drive rod; 14. conveying roller; 15. second duct; 16. mounting plate; 17. support plate; 18. second fan; 19. shock-absorbing pad. DETAILED DESCRIPTION

[0021] In order to more clearly illustrate the overall concept of the present invention, a detailed description is given below in the form of examples in conjunction with the accompanying drawings.

[0022] In the description of the present invention, it should be understood that the terms "center", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "axial", "radial", "circumferential" and the like indicating orientations or positional relationships are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0023] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0024] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection, an electrical connection, or a communication; it can be a direct connection, or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0025] In the present utility model, unless otherwise clearly specified and limited, the first feature "on" or "under" the second feature may be that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. In the description of this specification, the description of reference terms "one scheme", "some schemes", "examples", "specific examples", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the scheme or example are included in at least one scheme or example of the present utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same scheme or example. Moreover, the specific features, structures, materials or characteristics described may be combined in a suitable manner in any one or more schemes or examples.

[0026] like Figure 1 to Figure 3 As shown, an embodiment of the utility model proposes a drying device for copper clad laminate processing, comprising a device body 1, two support plates 17 and two support legs 2 are connected to the outside of the device body 1, two driving rods 13 are fixedly connected between the support plate 17 and the support legs 2, and a plurality of conveying rollers 14 are rotatably connected between the two driving rods 13. The conveying rollers 14 are symmetrical up and down and make relative motions. A blowing assembly is provided on the outside of the support plate 17, and a drying assembly is provided on the outside of the conveying rollers 14. The drying assembly comprises a mounting plate 16 fixedly connected to the inside of the device body 1, and a dryer 7 is installed on the mounting plate 16. A plurality of first ducts 8 are provided on the outside of one side of the dryer 7, and a plurality of second ducts 15 are provided on the other side of the dryer 7. The first duct 8 and the second duct 15 are respectively located at the top and the bottom of the conveying roller 14, and a plurality of drying ports 9 are provided on the outside of the first duct 8 and the second duct 15.

[0027] like Figure 2 As shown, the blowing assembly includes a first fan 10 and a second fan 18 installed at the top and the bottom of the support plate 17, and the first fan 10 and the second fan 18 are both provided with an air outlet 11 outside, and the air outlet 11 is located outside the conveying roller 14, a shock-absorbing pad 19 is installed at the bottom of the second fan 18, and a control box 12 is installed outside the first fan 10. The air outlet 11 blows off the water droplets remaining on the outside of the dry copper clad when the surface of the copper clad board is cleaned.

[0028] like Figure 2 As shown, two guide rollers 6 are rotatably connected between the two support plates 17 and the two support legs 2. The guide rollers 6 pass through one side of the support legs 2 and are connected to the motor 5. The output shaft of the motor 5 drives the guide rollers 6 to rotate. A guide interface 4 is provided on the side of the guide rollers 6 close to the device body 1.

[0029] like Figure 2 As shown, the first fan 10 and the second fan 18 are both electrically connected to the control box 12. The air volume corresponding to the size of the water droplets outside the copper clad laminate can be adjusted to blow.

[0030] like Figure 1 As shown, a guide plate 3 is installed outside the support leg 2 to facilitate the export of the dried copper clad laminate.

[0031] like Figure 1 As shown, a water outlet is provided at the bottom of the device body 1 so that the water droplets blown off when the surface of the copper-clad laminate is cleaned can be discharged from the water outlet in time.

[0032] Working principle:

[0033] When the copper-clad laminate needs to be dried after cleaning the outside, the device is connected to a power source and the motor 5 is driven, so that the output shaft of the motor 5 drives the guide roller 6 to rotate, and the copper-clad laminate is placed on the guide roller 6 through the guide interface 4 provided on the outside of the device body 1, so that the guide roller 6 is symmetrical up and down and rotates relatively, and then the copper-clad laminate is moved under the rotation of the guide roller 6. When the copper-clad laminate rotates relatively along the multiple conveying rollers 14 and passes through the first fan 10, the first fan 10 and the second fan 18 are driven through the control box 12. The water droplets attached to the surface of the copper clad laminate during cleaning are blown off through the external air outlet 11, so as to prepare for drying and improve the drying efficiency of the copper clad laminate. The copper clad laminate continues to move forward under the rotation of the conveying roller 14. When passing through the dryer 7, the first conduit 8 and the second conduit 15 on the dryer 7 work, so that the multiple drying ports 9 outside the first conduit 8 and the second conduit 15 continuously blow air to the copper clad laminate to dry it, so that both sides of the copper clad laminate are effectively dried. After drying, the copper clad laminate falls onto the guide plate 3 through the guide port 4 for stacking.

[0034] Each embodiment in this specification is described in a progressive manner, and the same or similar parts between the embodiments can be referred to each other, and each embodiment focuses on the differences from other embodiments. In particular, for the system embodiment, since it is basically similar to the method embodiment, the description is relatively simple, and the relevant parts can be referred to the partial description of the method embodiment.

[0035] The above description is only an embodiment of the present invention and is not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and variations. Any modification, equivalent substitution, improvement, etc. made within the spirit and principle of the present invention shall be included in the scope of the claims of the present invention.

Claims

1. A drying device for copper-clad laminate processing, comprising a device body (1), characterized in that: Two support plates (17) and two support legs (2) are connected to the outside of the device body (1), two driving rods (13) are fixedly connected between the support plate (17) and the support legs (2) at the top and bottom, a plurality of conveying rollers (14) are rotatably connected between the two driving rods (13), the conveying rollers (14) are symmetrical up and down and move relative to each other, a blowing assembly is provided on the outside of the support plate (17), a drying assembly is provided on the outside of the conveying rollers (14), the drying assembly comprises a mounting plate (16) fixedly connected to the inside of the device body (1), a dryer (7) is installed on the mounting plate (16), a plurality of first ducts (8) are provided on the outside of one side of the dryer (7), a plurality of second ducts (15) are provided on the other side of the dryer (7), the first duct (8) and the second duct (15) are respectively located at the top and the bottom of the conveying roller (14), and a plurality of drying ports (9) are provided on the outside of the first duct (8) and the second duct (15).

2. A drying device for copper clad laminate processing according to claim 1, characterized in that: The blowing assembly comprises a first fan (10) and a second fan (18) installed at the top and bottom ends of a support plate (17); an air outlet (11) is provided outside the first fan (10) and the second fan (18); the air outlet (11) is located outside the conveying roller (14); a shock-absorbing pad (19) is installed at the bottom of the second fan (18); and a control box (12) is installed outside the first fan (10).

3. A drying device for copper clad laminate processing according to claim 1, characterized in that: Two guide rollers (6) are rotatably connected between the two support plates (17) and the two support legs (2); the guide rollers (6) pass through one side of the support legs (2) and are connected to a motor (5); and the output shaft of the motor (5) drives the guide rollers (6) to rotate; and a guide interface (4) is provided on one side of the guide rollers (6) close to the device body (1).

4. A drying device for copper clad laminate processing according to claim 2, characterized in that: The first fan (10) and the second fan (18) are both electrically connected to the control box (12).

5. A drying device for copper clad laminate processing according to claim 1, characterized in that: A guide plate (3) is installed outside the supporting leg (2).

6. A drying device for copper clad laminate processing according to claim 1, characterized in that: The bottom of the device body (1) is provided with a water outlet.

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