Drying device for printing plate material

Abstract

The utility model belongs to the technical field of printing plate material processing, particularly relates to a drying device for a printing plate material, and aims to solve the problems that the conventional drying device for the printing plate material is generally placed on a conveying belt for drying, so that the two surfaces of the printing plate material are not uniformly dried, and the printing plate material is deformed due to non-uniform heating. According to the scheme, the device comprises a supporting frame body, a storage frame body and a hot air fan, a plurality of ventilation holes are formed in the inner wall of the top of the supporting frame body and the inner wall of the bottom of the storage frame body, the storage frame body is horizontally installed in the supporting frame body in a sliding mode, and the left side and the right side of the supporting frame body are each fixedly provided with two external plates. The printing plate drying device is reasonable in structural design, hot air of the drying fan is guided into the air outlet pipe and then blown to the two sides of a printing plate through the multiple nozzles, the two sides of the printing plate are dried at the same time, the air outlet pipe can be driven to move to dry the multiple printing plates, and reliability is high.

Description

Technical Field

[0001] The utility model relates to the technical field of printing plate processing, in particular to a drying device for printing plate. Background Art

[0002] Printing plates, also known as printed circuit boards, are a basic material used to connect and support electronic components in electronic devices. They are usually made of insulating materials and covered with a layer of copper foil. The copper foil on the printing plate is processed by chemical corrosion or mechanical milling to form conductive paths and connection points of the circuit. These conductive paths are called circuit lines or wires. They can connect electronic components together to achieve electrical connections and signal transmission of electronic devices. Printing plates usually need to be dried during the manufacturing process. In the process of manufacturing printing plates, liquid materials such as coating agents and solder mask inks are used for coating operations. Drying can help remove moisture from these liquid materials and ensure that the surface of the material is dry. The presence of moisture may cause the quality of the coating layer to be unstable, and even cause adverse effects after processing.

[0003] However, in the process of implementing the embodiments of the utility model, the inventors found that there are at least the following defects in the background technology: the existing drying devices for printing plates are generally placed on a conveyor belt for drying to improve the drying efficiency, but this easily leads to uneven drying of the two sides of the printing plate, and the uneven heating causes the printing plate to deform. Therefore, we propose a drying device for printing plates to solve this problem. Utility Model Content

[0004] The utility model aims to solve the problems raised in the above-mentioned background technology and provides a drying device for printing plate materials.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A drying device for printing plates comprises a supporting frame, a storage frame and a hot air blower, a plurality of ventilation holes are provided on the top inner wall of the supporting frame and the bottom inner wall of the storage frame, the storage frame is horizontally slidably installed in the supporting frame, two external plates are fixedly installed on the left and right sides of the supporting frame, a same threaded rod is rotatably installed between the two external plates on the left side, a servo motor is fixedly installed on one side of the external plate, an output shaft of the servo motor is fixedly connected to the threaded rod, slide plates are fixedly installed on the left and right sides of the storage frame, the slide plate on the left side is threadedly installed on the outside of the threaded rod, the top and bottom of the hot air blower are connected to air outlet ducts, and the outside of the air outlet ducts are connected to a plurality of nozzles.

[0007] In a preferred embodiment, a same guide plate is fixedly installed between the two peripheral plates on the left side, and the slide plate on the right side is slidably sleeved on the outer side of the guide plate.

[0008] In a preferred embodiment, a same vertical plate is fixedly mounted on one side of two peripheral plates located on the same side, and a stable bottom plate is fixedly mounted on the bottom of the vertical plate.

[0009] In a preferred embodiment, sliding grooves are provided on the inner walls on both sides of the support frame, inner plates are fixedly installed on the left and right sides of the storage frame, the inner plates are slidably installed in the corresponding sliding grooves, and a pull ring is fixedly installed on the front side of the storage frame.

[0010] In a preferred embodiment, two insertion rods are slidably mounted on the top of the support frame, two slots are provided on the top of the storage frame, the insertion rods are movably engaged in the corresponding slots, and a handle is fixedly mounted on the top of the insertion rods.

[0011] In a preferred embodiment, a short plate is fixedly mounted on one side of the insertion rod, and a same return spring is fixedly mounted between the short plate and an inner wall of one side of the support frame.

[0012] In a preferred embodiment, the same long board is fixedly installed between the two external boards located on the right side, a horizontal board is fixedly installed on one side of the air outlet duct, a vertical board is fixedly installed on the bottom of the horizontal board, external grooves are provided on the top and bottom of the long board, the vertical board is slidably installed in the corresponding external grooves, a circular shaft is fixedly installed on the vertical board, two rollers are rotatably sleeved on the outer side of the circular shaft, and the rollers are rollingly connected to the long board.

[0013] In the utility model, the drying device for printing plates realizes the sliding connection between the storage frame and the support frame through the cooperation of the internal plate and the sliding groove, and limits the storage frame through the cooperation of the insertion rod and the slot, thereby limiting the movement of the storage frame, making it easy to put in and take out the printing plates;

[0014] In the utility model, the drying device for printing plates drives the threaded rod to rotate through the output shaft of the multi-servo motor, thereby driving the hot air blower and the two air outlet pipes to move forward and backward. Through the cooperation of the hot air blower, the air outlet pipe and the nozzle, the hot air is introduced into the air outlet pipe and then sprayed from the multiple nozzles, so that both sides of the printing plates are dried at the same time.

[0015] The utility model has a reasonable structural design. The hot air of the drying fan is introduced into the air outlet duct and then blown to both sides of the printing plate through multiple nozzles, so that both sides of the printing plate are dried at the same time, and the air outlet duct can be driven to move to dry multiple printing plates, and the reliability is high. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a three-dimensional structural schematic diagram of a drying device for printing plates proposed by the utility model;

[0017] Figure 2 This is a cross-sectional structural schematic diagram of a drying device for printing plates proposed by the utility model;

[0018] Figure 3 for Figure 2 A partial enlarged view of part A;

[0019] Figure 4 for Figure 2 A partial enlarged view of part B.

[0020] In the figure: 1. support frame; 2. storage frame; 3. hot air blower; 4. external plate; 5. threaded rod; 6. servo motor; 7. slide plate; 8. air outlet duct; 9. vertical plate; 10. internal plate; 11. pull ring; 12. plug rod; 13. pull handle; 14. short plate; 15. long plate; 16. horizontal plate; 17. vertical plate; 18. roller. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0022] Reference Figure 1-4 A drying device for printing plates comprises a supporting frame 1, a storage frame 2 and a hot air blower 3. A plurality of ventilation holes are provided on the inner wall of the top of the supporting frame 1 and the bottom of the storage frame 2. The storage frame 2 is horizontally slidably installed in the supporting frame 1. Two external plates 4 are fixedly installed on the left and right sides of the supporting frame 1. A same threaded rod 5 is rotatably installed between the two external plates 4 on the left side. A servo motor 6 is fixedly installed on one side of the external plate 4. The output shaft of the servo motor 6 is fixedly connected to the threaded rod 5. Slide plates 7 are fixedly installed on the left and right sides of the storage frame 2. The slide plate 7 on the left side is threadedly installed on the outer side of the threaded rod 5. The top and bottom of the hot air blower 3 are connected with air outlet pipes 8, and the outer side of the air outlet pipe 8 is connected with a plurality of nozzles.

[0023] In the utility model, a guide plate is fixedly installed between the two peripheral plates 4 on the left side, and the slide plate 7 on the right side is slidably sleeved on the outer side of the guide plate to guide and support the hot air blower.

[0024] In the utility model, a same vertical plate 9 is fixedly installed on one side of two external plates 4 located on the same side, and a stable bottom plate is fixedly installed on the bottom of the vertical plate 9 to improve the stability of the entire device.

[0025] In the utility model, sliding grooves are provided on the inner walls on the left and right sides of the supporting frame 1, and inner plates 10 are fixedly installed on the left and right sides of the storage frame 2. The inner plates 10 are slidably installed in the corresponding sliding grooves, and a pull ring 11 is fixedly installed on the front side of the storage frame 2 to support and guide the movement of the storage frame.

[0026] In the utility model, two insertion rods 12 are slidably installed on the top of the supporting frame 1, and two slots are opened on the top of the storage frame 2. The insertion rods 12 are movably connected in the corresponding slots. A pull handle 13 is fixedly installed on the top of the insertion rods 12. The storage frame is limited by the cooperation of the insertion rods and the slots to limit the movement of the storage frame.

[0027] In the present invention, a short plate 14 is fixedly installed on one side of the insertion rod 12, and a same return spring is fixedly installed between the short plate 14 and an inner wall of one side of the support frame 1 to limit the movement of the insertion rod.

[0028] In the utility model, a same long board 15 is fixedly installed between the two external boards 4 located on the right side, a horizontal board 16 is fixedly installed on one side of the air outlet pipe 8, a vertical board 17 is fixedly installed on the bottom of the horizontal board 16, external grooves are provided on the top and bottom of the long board 15, the vertical board 17 is slidably installed in the corresponding external grooves, a circular shaft is fixedly installed on the vertical board 17, and two rollers 18 are rotatably sleeved on the outer side of the circular shaft, and the rollers 18 are rollingly connected to the long board 15 to support the air outlet pipe.

[0029] In the utility model, when in use, a plurality of printing plates are laid flat in the storage frame 2, the storage frame 2 is slid and inserted into the support frame 1, the servo motor 6 is started, and the output shaft of the servo motor 6 drives the threaded rod 5 to rotate, thereby driving the hot air blower 3 and the two air outlet pipes 8 to move forward and backward. Through the cooperation of the hot air blower 3, the air outlet pipe 8 and the nozzle, the hot air is introduced into the air outlet pipe 8 and then sprayed out from the plurality of nozzles, so that both sides of the printing plates are dried at the same time.

[0030] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships 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.

[0031] 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.

[0032] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A drying device for printing plates, characterized in that: The invention comprises a supporting frame (1), a storage frame (2) and a hot air blower (3), wherein a plurality of ventilation holes are provided on the top inner wall of the supporting frame (1) and the bottom inner wall of the storage frame (2), the storage frame (2) is horizontally slidably installed in the supporting frame (1), two external plates (4) are fixedly installed on the left and right sides of the supporting frame (1), a threaded rod (5) is rotatably installed between the two external plates (4) on the left side, a servo motor (6) is fixedly installed on one side of the external plate (4), the output shaft of the servo motor (6) is fixedly connected to the threaded rod (5), a slide plate (7) is fixedly installed on the left and right sides of the storage frame (2), the slide plate (7) on the left side is threadedly installed on the outer side of the threaded rod (5), the top and bottom of the hot air blower (3) are connected to an air outlet pipe (8), and the outer side of the air outlet pipe (8) is connected to a plurality of nozzles.

2. A drying device for printing plates according to claim 1, characterized in that: A guide plate is fixedly installed between the two peripheral plates (4) located on the left side, and the slide plate (7) located on the right side is slidably sleeved on the outer side of the guide plate.

3. A drying device for printing plates according to claim 1, characterized in that: The same vertical plate (9) is fixedly mounted on one side of the two peripheral plates (4) located on the same side, and a stable bottom plate is fixedly mounted on the bottom of the vertical plate (9).

4. A drying device for printing plates according to claim 1, characterized in that: The left and right inner walls of the support frame (1) are both provided with sliding grooves, the left and right sides of the storage frame (2) are both fixedly provided with inner plates (10), the inner plates (10) are slidably installed in the corresponding sliding grooves, and the front side of the storage frame (2) is fixedly provided with a pull ring (11).

5. A drying device for printing plates according to claim 1, characterized in that: Two insertion rods (12) are slidably mounted on the top of the support frame (1), and two slots are provided on the top of the storage frame (2). The insertion rods (12) are movably engaged in the corresponding slots, and a pull handle (13) is fixedly mounted on the top of the insertion rod (12).

6. A drying device for printing plates according to claim 5, characterized in that: A short plate (14) is fixedly mounted on one side of the insertion rod (12), and a same return spring is fixedly mounted between the short plate (14) and an inner wall of one side of the support frame (1).

7. A drying device for printing plates according to claim 1, characterized in that: A same long plate (15) is fixedly installed between the two external plates (4) located on the right side, a horizontal plate (16) is fixedly installed on one side of the air outlet pipe (8), a vertical plate (17) is fixedly installed on the bottom of the horizontal plate (16), external grooves are opened on the top and bottom of the long plate (15), the vertical plate (17) is slidably installed in the corresponding external grooves, a circular shaft is fixedly installed on the vertical plate (17), two rollers (18) are rotatably sleeved on the outer side of the circular shaft, and the rollers (18) are rollingly connected to the long plate (15).

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