Dryer with flattening structure for corrugated paper production

Abstract

The utility model discloses a dryer with a flattening structure for corrugated paper production, which is applied to the field of corrugated paper production. Corrugated paper is placed on the bottom plate, the first motor rotates to drive the bidirectional lead screw to rotate so that the sliding plates can move relatively, the sliding plates move relatively to drive the supporting rod to move, the supporting rod moves to drive the lifting plate to move, the lifting plate moves to drive the pressing plate to move, and the corrugated paper is pressed, so that the purpose of flattening can be achieved. A pressing block is pressed to enable a pressing rod to drive a clamping head to move, so that the clamping head is separated from a clamping hole, a second fixing ring is opened, a heating pipe is taken out, then a new heating pipe is placed in a first fixing ring, the second fixing ring is covered, and the heating pipe is taken out; and a pressing rod drives a clamping head to be clamped with a clamping hole under the action of a spring to fix a second fixing ring, so that the purpose of conveniently replacing the heating pipe can be achieved, the workload is reduced, and the replacement efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the field of corrugated paper production, in particular to a dryer with a flattening structure for corrugated paper production. Background Art

[0002] After searching Chinese patents, the publication number is: CN213208416U, a drying device for corrugated paper production, which relates to the technical field of corrugated paper processing equipment, including a drying box, a plurality of square ring plates are welded equidistantly in the horizontal direction between the internal top surface and the internal bottom surface of the drying box, and a plurality of electromagnetic heating tubes are fixed equidistantly in the vertical direction between the inner surface walls on the front and rear sides of the plurality of square ring plates. After the placement frame after placing the corrugated paper is installed inside the drying box, the plurality of electromagnetic heating tubes are started, so that the plurality of electromagnetic heating tubes can be heated, and the heat on the electromagnetic heating tubes can be used to dry the corrugated paper inside the placement frame, and at the same time, the heat can be blown by the hot fans on both sides of the drying box, so that the hot air can better contact the corrugated paper. In use, the efficiency of drying the corrugated paper is effectively improved, and the drying of the corrugated paper is convenient.

[0003] The existing dryer does not have a flattening function. Generally, when drying corrugated paper, the corrugated paper is directly placed on the placement plate of the dryer. During the drying process of the dryer, the corrugated paper will be wrinkled due to reasons such as uneven drying temperature, which affects the quality of the corrugated paper and is not convenient for replacing the heating tube. Generally, the heating tube of the dryer is fixed inside the dryer by bolts. After long-term use, the heating tube will be damaged and needs to be replaced. When replacing, tools are needed to disassemble and assemble it. The whole replacement process is relatively cumbersome, which increases the workload and reduces the replacement efficiency. In order to solve the above-mentioned problems, we propose a dryer with a flattening structure for corrugated paper production. Utility Model Content

[0004] The utility model aims to provide a dryer with a flattening structure for corrugated paper production, which has the advantages of having a flattening function and facilitating the replacement of heating tubes.

[0005] The above technical purpose of the utility model is achieved through the following technical solutions: a dryer with a flattening structure for corrugated paper production, comprising a drying box, the bottom of the drying box is bolted with support legs, the surface of the drying box is provided with a box door, the surface of the drying box is bolted with a first motor, the output end of the first motor extends to the interior of the drying box and is bolted with a bidirectional screw rod, and the other end of the bidirectional screw rod is rotatably connected to the inner wall of the drying box, the surface of the bidirectional screw rod is threadedly connected with a slide plate, the bottom of the slide plate is hinged with a support rod, the other end of the support rod is hinged with a lifting plate, the lifting plate is hinged to the inner wall of the drying box A rotating mechanism is arranged in the space, the inner wall of the drying box is bolted with a first fixing ring, the surface of the first fixing ring is hinged with a second fixing ring, the inner wall of the first fixing ring is slidably sleeved with a pressing rod, the surface of the pressing rod is provided with a strip hole, the inside of the strip hole is penetrated by a fixing rod, and the top of the fixing rod is bolted to the surface of the second fixing ring, a spring is arranged between one end of the pressing rod and the inner wall of the first fixing ring, a clamping joint is bolted to the surface of the pressing rod, the surface of the fixing rod is provided with a clamping hole, and the clamping hole is clamped to one end of the clamping joint, and a heating tube is arranged between the first fixing ring and the second fixing ring.

[0006] By adopting the above technical scheme, corrugated paper is placed on the bottom plate, the first motor rotates to drive the two-way screw rod to rotate, the two-way screw rod rotates to drive the slide plate to move relatively, the relative movement of the slide plate drives the support rod to move, the movement of the support rod drives the lifting plate to move, the movement of the lifting plate drives the pressing plate to move, and the corrugated paper is pressed in a way that can achieve the purpose of flattening, thereby ensuring the quality of the corrugated paper and facilitating use; by pressing the pressing block, the movement of the pressing block drives the pressing rod to move, and the movement of the pressing rod drives the card joint to move, so that the card joint and the card hole are disengaged, the second fixing ring is opened, the heating tube is taken out, and then the new heating tube is placed in the first fixing ring, and the second fixing ring is covered; the pressing rod drives the card joint to engage with the card hole under the action of the spring, and the second fixing ring is fixed in a way that can achieve the purpose of facilitating the replacement of the heating tube, reduces the workload, and improves the efficiency of replacement.

[0007] The utility model is further configured as follows: the rotating mechanism includes a second motor, the second motor is bolted to the bottom of the drying box, the output end of the second motor extends to the interior of the drying box and is bolted to the bottom plate, and the bottom of the lifting plate is rotatably connected to a pressure plate.

[0008] By adopting the above technical solution, a rotating mechanism is provided to rotate the corrugated paper, thereby improving the uniformity of drying.

[0009] The utility model is further configured as follows: the surfaces of the slide plate and the lifting plate are both bolted with sliders, the surfaces of the sliders are slidably connected with slide grooves, and the slide grooves are arranged on the inner wall of the drying box.

[0010] By adopting the above technical solution, the sliding block and the sliding groove are provided to prevent the sliding plate and the lifting plate from deflecting and ensure stability.

[0011] The utility model is further configured as follows: a protective net is arranged between the inner walls of the drying box, and the heating pipe is located inside the protective net.

[0012] The above technical solution is adopted to prevent burns by setting a protective net.

[0013] The utility model is further configured as follows: a ventilation fan is arranged on the top of the drying box.

[0014] By adopting the above technical solution, a ventilation fan is provided to ventilate the inside of the drying box, thereby improving the drying efficiency.

[0015] The utility model is further configured as follows: a protective shell is bolted to the surface of the drying box, and the first motor and the second motor are both located inside the protective shell.

[0016] By adopting the above technical solution, the first motor and the second motor are protected by providing a protective shell.

[0017] The utility model is further configured as follows: one end of the pressing rod is bolted with a pressing block.

[0018] By adopting the above technical solution and arranging the pressing block, it is convenient to move the pressing rod.

[0019] The utility model is further configured as follows: one end of the clamping joint is wedge-shaped.

[0020] By adopting the above technical solution, one end of the clamping joint is set to be wedge-shaped, which facilitates the fixing of the second fixing ring.

[0021] In summary, the utility model has the following beneficial effects:

[0022] 1. The utility model places the corrugated paper on the bottom plate, the first motor rotates to drive the bidirectional screw to rotate, the bidirectional screw rotates to drive the slide plate to move relatively, the slide plate moves relatively to drive the support rod to move, the support rod moves to drive the lifting plate to move, the lifting plate moves to drive the pressing plate to move, and the corrugated paper is pressed tightly in such a way that the purpose of flattening can be achieved, the quality of the corrugated paper is guaranteed, and the use is convenient;

[0023] 2. The utility model presses the pressing block, the movement of the pressing block drives the pressing rod to move, the movement of the pressing rod drives the clamping joint to move, so that the clamping joint and the clamping hole are disengaged, the second fixing ring is opened, the heating tube is taken out, and then the new heating tube is put into the first fixing ring, and the second fixing ring is covered. The pressing rod drives the clamping joint and the clamping hole to clamp under the action of the spring, and the second fixing ring is fixed. This can achieve the purpose of facilitating the replacement of the heating tube, reduce the workload, and improve the efficiency of replacement. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a three-dimensional diagram of the structure of the utility model;

[0025] Figure 2 It is a cross-sectional view of the structure of the utility model;

[0026] Figure 3 It is a side sectional view of a local structure of the utility model;

[0027] Figure 4 It is a bottom-up cross-sectional view of the structure of the utility model;

[0028] Figure 5 This utility model Figure 2 A magnified view of the structure in the middle.

[0029] Figure numerals: 1, drying box; 2, supporting legs; 3, first motor; 4, bidirectional screw rod; 5, slide plate; 6, supporting rod; 7, lifting plate; 8, rotating mechanism; 9, first fixing ring; 10, second fixing ring; 11, pressing rod; 12, strip hole; 13, fixing rod; 14, spring; 15, clamping joint; 16, clamping hole; 17, heating tube; 18, second motor; 19, bottom plate; 20, pressing plate; 21, sliding block; 22, sliding groove; 23, protective net; 24, ventilation fan; 25, protective shell; 26, pressing block; 27, box door. DETAILED DESCRIPTION

[0030] The utility model is further described in detail below in conjunction with the accompanying drawings.

[0031] Embodiment 1:

[0032] refer to Figure 1 , Figure 2 and Figure 4 A dryer with a flattening structure for producing corrugated paper comprises a drying box 1, a supporting leg 2 is bolted to the bottom of the drying box 1, a box door 27 is arranged on the surface of the drying box 1, a first motor 3 is bolted to the surface of the drying box 1, an output end of the first motor 3 extends to the inside of the drying box 1 and is bolted to a bidirectional screw rod 4, and the other end of the bidirectional screw rod 4 is rotatably connected to the inner wall of the drying box 1, a slide plate 5 is threadedly connected to the surface of the bidirectional screw rod 4, a supporting rod 6 is hinged to the bottom of the slide plate 5, a lifting plate 7 is hinged to the other end of the supporting rod 6, a rotating mechanism 8 is arranged between the lifting plate 7 and the inner wall of the drying box 1, by placing the corrugated paper on the bottom plate 19, the first motor 3 rotates to drive the bidirectional screw rod 4 to rotate, the rotation of the bidirectional screw rod 4 drives the slide plate 5 to move relatively, the relative movement of the slide plate 5 drives the support rod 6 to move, the movement of the support rod 6 drives the lifting plate 7 to move, and the movement of the lifting plate 7 drives the pressing plate 20 to move, so that the corrugated paper can be pressed tightly, and the quality of the corrugated paper is guaranteed, which is convenient for use.

[0033] refer to Figure 2 The rotating mechanism 8 includes a second motor 18, which is bolted to the bottom of the drying box 1. The output end of the second motor 18 extends to the inside of the drying box 1 and is bolted to a bottom plate 19. The bottom of the lifting plate 7 is rotatably connected to a pressing plate 20. By setting the rotating mechanism 8, the corrugated paper is rotated to improve the uniformity of drying.

[0034] refer to Figure 2 and Figure 4 The surfaces of the slide plate 5 and the lifting plate 7 are bolted with a slider 21, the surface of the slider 21 is slidably connected with a slide groove 22, and the slide groove 22 is opened on the inner wall of the drying box 1. By arranging the slider 21 and the slide groove 22, the slide plate 5 and the lifting plate 7 are prevented from deflecting and stability is ensured.

[0035] refer to Figure 1 , Figure 2 and Figure 3 A ventilation fan 24 is provided on the top of the drying box 1. By providing the ventilation fan 24, the interior of the drying box 1 is ventilated to improve the drying efficiency.

[0036] Embodiment 2:

[0037] refer to Figure 2 Figure 3 and Figure 5 The inner wall of the drying box 1 is bolted with a first fixing ring 9, and the surface of the first fixing ring 9 is hinged with a second fixing ring 10. The inner wall of the first fixing ring 9 is slidably sleeved with a pressing rod 11, and the surface of the pressing rod 11 is provided with a strip hole 12. The inside of the strip hole 12 is penetrated by a fixing rod 13, and the top of the fixing rod 13 is bolted to the surface of the second fixing ring 10. A spring 14 is provided between one end of the pressing rod 11 and the inner wall of the first fixing ring 9. A clamping joint 15 is bolted to the surface of the pressing rod 11, and a clamping hole 16 is provided on the surface of the fixing rod 13, and the clamping hole 16 is clamped with one end of the clamping joint 15. The first fixing ring 9 and the second fixing ring 9 are connected to each other. A heating tube 17 is arranged between the two fixing rings 10. By pressing the pressing block 26, the pressing block 26 moves to drive the pressing rod 11 to move, and the pressing rod 11 moves to drive the clamping joint 15 to move, so that the clamping joint 15 is disengaged from the clamping hole 16. The second fixing ring 10 is opened, the heating tube 17 is taken out, and then a new heating tube 17 is put into the first fixing ring 9, and the second fixing ring 10 is covered. The pressing rod 11 drives the clamping joint 15 to clamp with the clamping hole 16 under the action of the spring 14. The way of fixing the second fixing ring 10 can achieve the purpose of facilitating the replacement of the heating tube 17, reducing the workload and improving the efficiency of replacement.

[0038] refer to Figure 2 and Figure 3A protective net 23 is provided between the inner walls of the drying box 1, and the heating tube 17 is located inside the protective net 23. The protective net 23 is provided to prevent scalding.

[0039] refer to Figure 1 , Figure 2 and Figure 4 A protective shell 25 is bolted to the surface of the drying box 1, and the first motor 3 and the second motor 18 are both located inside the protective shell 25. By providing the protective shell 25, the first motor 3 and the second motor 18 are protected.

[0040] refer to Figure 5 One end of the pressing rod 11 is bolted with a pressing block 26 , and the pressing block 26 is provided to facilitate the movement of the pressing rod 11 .

[0041] refer to Figure 5 One end of the clamping joint 15 is wedge-shaped. By setting one end of the clamping joint 15 to be wedge-shaped, it is convenient to fix the second fixing ring 10.

[0042] A brief description of the use process: put the corrugated paper on the bottom plate 19, the first motor 3 rotates to drive the bidirectional screw rod 4 to rotate, the bidirectional screw rod 4 rotates to drive the slide plate 5 to move relatively, the slide plate 5 moves relatively to drive the support rod 6 to move, the support rod 6 moves to drive the lifting plate 7 to move, the lifting plate 7 moves to drive the pressing plate 20 to move, and the corrugated paper is pressed to achieve the purpose of flattening; press the pressing block 26, the pressing block 26 moves to drive the pressing rod 11 to move, the pressing rod 11 moves to drive the clamping joint 15 to move, so that the clamping joint 15 and the clamping hole 16 are disengaged, the second fixing ring 10 is opened, the heating tube 17 is taken out, and then the new heating tube 17 is placed in the first fixing ring 9, and the second fixing ring 10 is covered. The pressing rod 11 drives the clamping joint 15 to clamp with the clamping hole 16 under the action of the spring 14, and the second fixing ring 10 is fixed, so as to achieve the purpose of facilitating the replacement of the heating tube 17.

[0043] This specific embodiment is merely an explanation of the present invention and is not a limitation of the present invention. After reading this specification, those skilled in the art may make non-creative modifications to the present embodiment as needed, but such modifications are protected by patent law as long as they are within the scope of the claims of the present invention.

Claims

1. A dryer with a flattening structure for corrugated paper production, comprising a drying box (1), characterized in that: The bottom of the drying box (1) is bolted with a support leg (2), the surface of the drying box (1) is provided with a box door (27), the surface of the drying box (1) is bolted with a first motor (3), the output end of the first motor (3) extends to the interior of the drying box (1) and is bolted with a bidirectional screw rod (4), and the other end of the bidirectional screw rod (4) is rotatably connected to the inner wall of the drying box (1), the surface of the bidirectional screw rod (4) is threadedly connected with a slide plate (5), the bottom of the slide plate (5) is hinged with a support rod (6), the other end of the support rod (6) is hinged with a lifting plate (7), a rotating mechanism (8) is provided between the lifting plate (7) and the inner wall of the drying box (1), the inner wall of the drying box (1) is bolted with a first fixing ring (9), and the first fixing ring ( A second fixing ring (10) is hingedly connected to the surface of the first fixing ring (9), a pressing rod (11) is slidably sleeved on the inner wall of the first fixing ring (9), a strip hole (12) is provided on the surface of the pressing rod (11), a fixing rod (13) is penetrated through the inside of the strip hole (12), and the top of the fixing rod (13) is bolted to the surface of the second fixing ring (10), a spring (14) is provided between one end of the pressing rod (11) and the inner wall of the first fixing ring (9), a clamping joint (15) is bolted to the surface of the pressing rod (11), a clamping hole (16) is provided on the surface of the fixing rod (13), and the clamping hole (16) is clamped to one end of the clamping joint (15), and a heating tube (17) is provided between the first fixing ring (9) and the second fixing ring (10).

2. A dryer with a flattening structure for corrugated paper production according to claim 1, characterized in that: The rotating mechanism (8) comprises a second motor (18), the second motor (18) is bolted to the bottom of the drying box (1), the output end of the second motor (18) extends to the inside of the drying box (1) and is bolted to a bottom plate (19), and the bottom of the lifting plate (7) is rotatably connected to a pressing plate (20).

3. The dryer with a flattening structure for corrugated paper production according to claim 1, characterized in that: The surfaces of the slide plate (5) and the lifting plate (7) are both bolted with a slider (21), the surface of the slider (21) is slidably connected with a slide groove (22), and the slide groove (22) is opened on the inner wall of the drying box (1).

4. The dryer with a flattening structure for corrugated paper production according to claim 1, characterized in that: A protective net (23) is provided between the inner walls of the drying box (1), and the heating pipe (17) is located inside the protective net (23).

5. The dryer with a flattening structure for corrugated paper production according to claim 1, characterized in that: A ventilation fan (24) is provided on the top of the drying box (1).

6. A dryer with a flattening structure for corrugated paper production according to claim 2, characterized in that: A protective shell (25) is bolted to the surface of the drying box (1), and the first motor (3) and the second motor (18) are both located inside the protective shell (25).

7. The dryer with a flattening structure for corrugated paper production according to claim 1, characterized in that: One end of the pressing rod (11) is bolted with a pressing block (26).

8. The dryer with a flattening structure for corrugated paper production according to claim 1, characterized in that: One end of the card connector (15) is wedge-shaped.

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