Drying device for paper product processing

Abstract

The utility model discloses a drying device for paper product processing, and relates to the technical field of paper product drying, the drying device comprises a drying box, the drying box is provided with two feed ports, the interior of the drying box is slidably connected with two U-shaped mounting blocks, the two U-shaped mounting blocks are both provided with adjusting structures, and the adjusting structures are arranged on the two U-shaped mounting blocks. A plurality of U-shaped mounting blocks are arranged on the two sides of the two drying boxes, a plurality of placing frames are arranged between the two U-shaped mounting blocks, and mounting boxes are fixedly mounted on the two corresponding sides of the two drying boxes. Or the paper is placed through the arranged placing frame for drying operation, the applicability of the device is improved, air is conveyed through the fans arranged on the two sides of the drying box, the air is heated through the arranged heating plate for drying operation, and the drying efficiency of the paper is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of paper product drying, in particular to a drying device for paper product processing. Background Technique

[0002] When producing and processing paper products, it is necessary to dry the paper products. Generally, the drying methods include drum drying and box drying, and the moisture in the paper products is processed by methods such as convection, heating, and extrusion.

[0003] However, the existing drying devices have problems of poor drying effect and low drying efficiency, which easily cause residual moisture in the paper products. Long-term use will cause the paper products to mildew, reduce the service life of the paper products, and thus reduce the practicability of the drying device for paper product production and processing, and cannot meet the requirements of existing factory production operations. Therefore, we propose a drying device for paper product processing. Summary of the Utility Model

[0004] Aiming at the deficiencies of the prior art, the utility model provides a drying device for paper product processing, which solves the problems raised in the above background technique.

[0005] To achieve the above purposes, the utility model is realized through the following technical solutions: A drying device for paper product processing includes a drying box. Two feeding ports are opened on the drying box. Two U-shaped mounting blocks are slidably connected inside the drying box. Adjusting structures are arranged on both of the two U-shaped mounting blocks. A plurality of placing frames are arranged between the two U-shaped mounting blocks. Mounting boxes are fixedly installed on the corresponding two sides of the two drying boxes. Fans are fixedly installed inside both of the two mounting boxes. A plurality of heating plates are fixedly installed inside both of the two mounting boxes. Connecting pipes are arranged on the sides of the two mounting boxes close to each other. The two connecting pipes are respectively inserted into the interiors of the two mounting boxes and communicated with them. The two connecting pipes are both inserted into the interior of the drying box and fixedly connected with it. A plurality of air outlet pipes are arranged on the sides of the two connecting pipes close to each other. The plurality of air outlet pipes are respectively inserted into the interiors of the two connecting pipes and communicated with them. The plurality of air outlet pipes are all inserted into the interior of the drying box and fixedly connected with it.

[0006] Preferably, two fixing blocks are fixedly installed on one side of the drying box. A box door is rotatably connected between the two fixing blocks through a rotating shaft. Plug blocks are fixedly installed on the corresponding two sides of the placing frame. The two plug blocks are respectively inserted into the drying box and the interior of the box door and are slidably connected thereto. A top plate is arranged on the top of the placing frame. The top plate is inserted into the placing frame and is slidably connected thereto. A plurality of through grooves are formed in the placing frame. The placing frame is provided for placing the paper, and the position of the paper is flattened by pressing down the top plate arranged. Further, the stability of the top plate is further improved by pressing blocks arranged on both sides of the top of the top plate. The plug blocks on both sides of the placing frame are respectively inserted into the drying box and the interior of the box door.

[0007] Preferably, a first servo motor is embedded on one side of the drying box. The output end of the first servo motor is fixedly installed with a bidirectional lead screw. The bidirectional lead screw is inserted into the drying box and is rotatably connected thereto. The bidirectional lead screw penetrates through two U-shaped mounting blocks and is threadedly connected thereto. Limiting blocks are fixedly installed on both sides of the bottom of the two U-shaped mounting blocks. A plurality of the limiting blocks are respectively inserted into the drying box and are slidably connected thereto. A guide rod is fixedly installed inside the drying box. The guide rod penetrates through the two U-shaped mounting blocks and is slidably connected thereto. The two U-shaped mounting blocks on the outer side of the bidirectional lead screw move towards or away from each other driven by the first servo motor.

[0008] Preferably, baffles are slidably connected to the mutually remote sides of the two feeding ports. The two baffles are both slidably connected to the drying box. Connecting blocks are fixedly installed on the corresponding two sides of the drying box and on one side of the two baffles. Two electric telescopic rods are embedded on one side of each of the two connecting blocks. The output ends of the plurality of electric telescopic rods are respectively fixedly connected to the two baffles. The worm drives a plurality of worm wheels to rotate synchronously by the second servo motor arranged, and then a plurality of rotating rollers on the outer side of the fixed rod rotate synchronously in the same direction.

[0009] Preferably, the adjusting structure includes a plurality of fixed rods. The plurality of fixed rods are respectively inserted into the U-shaped mounting blocks and are rotatably connected thereto. Rotating rollers are fixedly installed on the outer sides of the plurality of fixed rods. The plurality of rotating rollers are rotatably connected to the U-shaped mounting blocks. Worm wheels are fixedly installed on one side of the plurality of fixed rods. The plurality of worm wheels are rotatably connected to the U-shaped mounting blocks. A worm is rotatably connected inside the U-shaped mounting block. The worm meshes with the plurality of worm wheels. A second servo motor is fixedly installed inside the U-shaped mounting block. The output end of the second servo motor is fixedly connected to the worm. The two baffles move horizontally through the two electric telescopic rods arranged on one side of the two connecting blocks to block the two feeding ports.

[0010] Preferably, legs are fixedly installed at the four corners of the bottom of the drying box. Dust-proof plates are fixedly installed inside both installation boxes and on the side away from the drying box of several fans. Temperature sensors are fixedly installed on one side of the inner walls of both installation boxes. A controller is embedded on the side of the box door away from the drying box. Two electromagnetic valves are embedded on the sides of the drying box and the box door close to each other, and the two corresponding electromagnetic valves are magnetically connected. The controller is electrically connected to the first servo motor, the second servo motor, the electric telescopic rod, and the electromagnetic valve. The equipment on the device is controlled by the set controller, and the box door is conveniently opened by the cooperation of the corresponding electromagnetic valves on both sides.

[0011] The utility model provides a drying device for paper product processing, which has the following beneficial effects:

[0012] For the drying device for paper product processing, the paper passes through the drying box through the two feeding ports opened on the drying box to realize the drying operation, or the paper is placed in the set placement frame for drying operation, improving the applicability of the device. The fans arranged on both sides of the drying box convey the gas, and the gas is heated by the set heating plate for drying operation, improving the drying efficiency of the paper. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic structural diagram of the utility model;

[0014] Figure 2 It is a front sectional view of the utility model;

[0015] Figure 3 It is a side sectional view of the utility model;

[0016] Figure 4 It is a partial structural diagram of the utility model;

[0017] Figure 5 It is a driving structural diagram of the utility model.

[0018] In the figure: 1, drying box; 2, feeding port; 3, U-shaped mounting block; 4, bidirectional lead screw; 5, first servo motor; 6, guide rod; 7, rotating roller; 8, fixed rod; 9, worm gear; 10, worm; 11, second servo motor; 12, placement frame; 13, insertion block; 14, top plate; 15, installation box; 16, dust-proof plate; 17, fan; 18, heating plate; 19, temperature sensor; 20, connecting pipe; 21, air outlet pipe; 22, connecting block; 23, electric telescopic rod; 24, baffle; 25, fixed block; 26, box door; 27, electromagnetic valve; 28, controller; 29, limit block. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0019] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments.

[0020] Please refer to Figures 1 to 5 , the present invention provides a technical solution: a drying device for paper product processing, including a drying box 1, two feeding ports 2 are opened on the drying box 1, two U-shaped mounting blocks 3 are slidably connected inside the drying box 1, adjustment structures are provided on both of the two U-shaped mounting blocks 3, several placing frames 12 are arranged between the two U-shaped mounting blocks 3, fixing boxes 15 are fixedly installed on the corresponding two sides of the two drying boxes 1, fans 17 are fixedly installed inside the two fixing boxes 15, several heating plates 18 are fixedly installed inside the two fixing boxes 15, connecting pipes 20 are arranged on one side of the two fixing boxes 15 close to each other, the two connecting pipes 20 are respectively inserted into the interiors of the two fixing boxes 15 and communicated with them, the two connecting pipes 20 are both inserted into the interior of the drying box 1 and fixedly connected with it, several air outlet pipes 21 are arranged on one side of the two connecting pipes 20 close to each other, the several air outlet pipes 21 are respectively inserted into the interiors of the two connecting pipes 20 and communicated with them, and the several air outlet pipes 21 are all inserted into the interior of the drying box 1 and fixedly connected with it.

[0021] Two fixing blocks 25 are fixedly installed on one side of the drying box 1, a box door 26 is rotatably connected between the two fixing blocks 25 through a rotating shaft, inserting blocks 13 are fixedly installed on the corresponding two sides of the placing frame 12, the two inserting blocks 13 are respectively inserted into the interiors of the drying box 1 and the box door 26 and slidably connected with them, a top plate 14 is arranged on the top of the placing frame 12, the top plate 14 is inserted into the interior of the placing frame 12 and slidably connected with it, several through slots are opened on the placing frame 12. The paper is placed through the arranged placing frame 12, and the position of the paper is flattened by pressing down the arranged top plate 14. Further, the stability of the top plate 14 is further improved by the pressing blocks arranged on both sides of the top of the top plate 14. The position of the placing frame 12 is placed by inserting the inserting blocks 13 on both sides of the placing frame 12 into the interiors of the drying box 1 and the box door 26 respectively.

[0022] On one side of the drying box 1, a first servo motor 5 is embedded. The output end of the first servo motor 5 is fixedly installed with a bidirectional lead screw 4. The bidirectional lead screw 4 is inserted into the drying box 1 and rotatably connected thereto. The bidirectional lead screw 4 passes through two U-shaped mounting blocks 3 and is threadedly connected thereto. On both sides of the bottom of the two U-shaped mounting blocks 3, limit blocks 29 are fixedly installed. A number of limit blocks 29 are inserted into the drying box 1 and slidably connected thereto. Inside the drying box 1, a guide rod 6 is fixedly installed. The guide rod 6 passes through the two U-shaped mounting blocks 3 and is slidably connected thereto. By driving the first servo motor 5, the two U-shaped mounting blocks 3 on the outer side of the bidirectional lead screw 4 move towards or away from each other, further restricting the position of the paper by a number of rotating rollers 7 provided.

[0023] On the mutually remote sides of the two feeding ports 2, baffles 24 are slidably connected. The two baffles 24 are both slidably connected to the drying box 1. On the corresponding two sides of the drying box 1 and on one side of the two baffles 24, connection blocks 22 are fixedly installed. On one side of the two connection blocks 22, two electric telescopic rods 23 are embedded. The output ends of a number of electric telescopic rods 23 are respectively fixedly connected to the two baffles 24. By driving the second servo motor 11 provided, the worm 10 drives a number of worm wheels 9 to rotate synchronously, and then a number of rotating rollers 7 on the outer side of the fixed rod 8 rotate synchronously in the same direction, making the movement of the paper more stable.

[0024] The adjusting structure includes a number of fixed rods 8. The number of fixed rods 8 are inserted into the U-shaped mounting blocks 3 and rotatably connected thereto. On the outer sides of the number of fixed rods 8, rotating rollers 7 are fixedly installed. The number of rotating rollers 7 are both rotatably connected to the U-shaped mounting blocks 3. On one side of the number of fixed rods 8, worm wheels 9 are fixedly installed. The number of worm wheels 9 are both rotatably connected to the U-shaped mounting blocks 3. Inside the U-shaped mounting blocks 3, a worm 10 is rotatably connected. The worm 10 meshes with the number of worm wheels 9. Inside the U-shaped mounting blocks 3, a second servo motor 11 is fixedly installed. The output end of the second servo motor 11 is fixedly connected to the worm 10. By the two electric telescopic rods 23 provided on one side of the two connection blocks 22, the baffle 24 moves horizontally to block the two feeding ports 2.

[0025] Support legs are fixedly installed at the four corners of the bottom of the drying oven 1. Dust-proof plates 16 are fixedly installed inside both installation boxes 15 and on the side of several blowers 17 away from the drying oven 1. Temperature sensors 19 are fixedly installed on one side of the inner walls of both installation boxes 15. A controller 28 is inlaid on the side of the door 26 away from the drying oven 1. Two electromagnetic valves 27 are inlaid on the sides of the drying oven 1 and the door 26 close to each other. The two corresponding electromagnetic valves 27 are magnetically connected. The controller 28 is electrically connected to the first servo motor 5, the second servo motor 11, the electric telescopic rod 23, and the electromagnetic valves 27. The equipment on the device is controlled by the set controller 28, and the door 26 is conveniently opened by the cooperation of the corresponding electromagnetic valves 27 on both sides. At the same time, the set support legs play a supporting role for the device.

[0026] In summary, when using this drying device for paper product processing, the drying method is selected according to the way the paper needs to be dried. The paper passes through the drying oven 1 through the two feeding ports 2 opened on the drying oven 1 to complete the drying operation. The two U-shaped mounting blocks 3 on the outer side of the bidirectional lead screw 4 move towards or away from each other driven by the first servo motor 5, further restricting the position of the paper by the set several rotating rollers 7. Further, the second servo motor 11 is driven to drive the worm 10 to drive several worm wheels 9 to rotate synchronously, and then several rotating rollers 7 on the outer side of the fixed rod 8 rotate synchronously in the same direction, making the paper move more stably.

[0027] The baffle 24 moves horizontally through the two electric telescopic rods 23 arranged on one side of the two connecting blocks 22 to block the two feeding ports 2. The paper is placed through the set placement frame 12, and the position of the paper is flattened by the downward pressure of the set top plate 14. Further, the stability of the top plate 14 is further improved by the pressing blocks arranged on both sides of the top of the top plate 14. The insertion blocks 13 on both sides of the placement frame 12 are respectively inserted into the drying oven 1 and the door 26 to place the position of the placement frame 12. At the same time, friction patterns are provided on the interface surfaces of the drying oven 1 and the insertion blocks 13 to reduce the possibility of the insertion blocks 13 slipping out of the drying oven 1 when the door 26 is opened, thus facilitating the selection of a suitable drying method according to the paper.

[0028] The gas outside the drying oven 1 is absorbed into the drying oven 1 through the set several blowers 17 through the set dust-proof plates 16. Further, part of the dust and the like are blocked by the set dust-proof plates 16 to improve the drying quality of the paper. The gas is heated by the heating plates 18 arranged inside both installation boxes 15. Further, the heated gas is transported to contact the paper to improve the heating efficiency of the paper. At the same time, heat dissipation holes for cooperating with the second servo motor 11 are opened on both U-shaped mounting blocks 3 to prevent the second servo motor 11 from being damaged due to inability to dissipate heat during operation as much as possible.

[0029] As described above, it is only the preferred specific implementation mode of the present utility model, but the protection scope of the present utility model is not limited thereto. Any person skilled in the technical field who, within the technical scope disclosed by the present utility model, makes equivalent replacements or changes according to the technical solution and the inventive concept of the present utility model shall be covered by the protection scope of the present utility model.

Claims

1. A drying device for paper product processing, comprising a drying box (1), characterized in that: The drying box (1) is provided with two feeding ports (2). Two U-shaped mounting blocks (3) are slidably connected inside the drying box (1). An adjusting structure is provided on each of the two U-shaped mounting blocks (3). A number of placing frames (12) are arranged between the two U-shaped mounting blocks (3). Fixed mounting boxes (15) are fixedly installed on the corresponding two sides of the two drying boxes (1). A blower (17) is fixedly installed inside each of the two mounting boxes (15). A number of heating plates (18) are fixedly installed inside each of the two mounting boxes (15). A connecting pipe (20) is provided on each of the two sides of the two mounting boxes (15) close to each other. The two connecting pipes (20) are respectively inserted into the interiors of the two mounting boxes (15) and communicated with them. The two connecting pipes (20) are both inserted into the interior of the drying box (1) and fixedly connected to it. A number of air outlet pipes (21) are provided on each of the two sides of the two connecting pipes (20) close to each other. The number of air outlet pipes (21) are respectively inserted into the interiors of the two connecting pipes (20) and communicated with them. The number of air outlet pipes (21) are all inserted into the interior of the drying box (1) and fixedly connected to it.

2. A drying device for paper product processing according to claim 1, characterized in that: Two fixing blocks (25) are fixedly installed on one side of the drying box (1). A box door (26) is rotatably connected between the two fixing blocks (25) through a rotating shaft. Plug blocks (13) are fixedly installed on the corresponding two sides of the placing frame (12). The two plug blocks (13) are respectively inserted into the interiors of the drying box (1) and the box door (26) and slidably connected to them. A top plate (14) is provided on the top of the placing frame (12). The top plate (14) is inserted into the interior of the placing frame (12) and slidably connected to it. A number of through grooves are provided on the placing frame (12).

3. A drying device for paper product processing according to claim 1, wherein: A first servo motor (5) is embedded on one side of the drying box (1). The output end of the first servo motor (5) is fixedly installed with a bidirectional lead screw (4). The bidirectional lead screw (4) is inserted into the interior of the drying box (1) and rotatably connected to it. The bidirectional lead screw (4) penetrates through the two U-shaped mounting blocks (3) and is threadedly connected to them. Limiting blocks (29) are fixedly installed on both sides of the bottom of the two U-shaped mounting blocks (3). The number of limiting blocks (29) are all inserted into the interior of the drying box (1) and slidably connected to it. A guide rod (6) is fixedly installed inside the drying box (1). The guide rod (6) penetrates through the two U-shaped mounting blocks (3) and is slidably connected to them.

4. A drying device for paper product processing according to claim 1, wherein: Baffles (24) are slidably connected to the mutually remote sides of the two feeding ports (2). The two baffles (24) are both slidably connected to the drying box (1). Connecting blocks (22) are fixedly installed on the corresponding two sides of the drying box (1) and on one side of the two baffles (24). Two electric telescopic rods (23) are embedded on one side of each of the two connecting blocks (22). The output ends of the number of electric telescopic rods (23) are respectively fixedly connected to the two baffles (24).

5. The drying device for paper product processing according to claim 1, wherein: The adjusting structure includes several fixing rods (8). Several of the fixing rods (8) are inserted into the interior of the U-shaped mounting block (3) and are rotatably connected thereto. Rotating rollers (7) are fixedly installed on the outer sides of several of the fixing rods (8). Several of the rotating rollers (7) are rotatably connected to the U-shaped mounting block (3). One side of several of the fixing rods (8) is fixedly installed with worm gears (9). Several of the worm gears (9) are rotatably connected to the U-shaped mounting block (3). A worm (10) is rotatably connected to the interior of the U-shaped mounting block (3). The worm (10) meshes with several of the worm gears (9). A second servo motor (11) is fixedly installed in the interior of the U-shaped mounting block (3). The output end of the second servo motor (11) is fixedly connected to the worm (10).

6. A drying device for paper product processing according to claim 2, characterized in that: Support legs are fixedly installed at the four corners of the bottom of the drying box (1). Dust-proof plates (16) are fixedly installed inside the two mounting boxes (15) and on the sides of several blowers (17) away from the drying box (1). Temperature sensors (19) are fixedly installed on one side of the inner walls of the two mounting boxes (15). A controller (28) is inlaid on the side of the box door (26) away from the drying box (1). Two solenoid valves (27) are inlaid on the sides of the drying box (1) and the box door (26) close to each other. The corresponding two solenoid valves (27) are magnetically connected. The controller (28) is electrically connected to the first servo motor (5), the second servo motor (11), the electric telescopic rod (23), and the solenoid valve (27).

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