Double-sided machine with cyclic heating function

Abstract

The utility model discloses a double-sided machine with a cyclic heating function, which comprises a base, the top of the base is fixedly connected with a double-sided machine body, the left side of the double-sided machine body is fixedly connected with an air suction hood, the left side of the top of the double-sided machine body is fixedly connected with a fan, and an exhaust pipe is communicated between the left side of the fan and the air suction hood. And the right side of the fan communicates with a shell through a connecting pipe. Through cooperative use of the base, the double-sided machine body, the air suction cover, the fan, the exhaust pipe, the shell, the fan, the air outlet plate, the moving wheels, the motor, the screw rod, the threaded sleeve, the vertical rod, the brake block, the inclined block, the limiting sleeve, the supporting column, the balancing weight, the cross rod and the extrusion wheel, the double-sided machine solves the problems that a double-sided machine in the prior art does not have a cyclic heating function, steam cannot be reutilized, and the production cost is low. The stability is relatively poor, and displacement is easy to occur only through contact support between the rollers and the ground, so that the practicability of the double-sided machine is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of double-sided machines, in particular to a double-sided machine with a circulating heating function. Background Art

[0002] The double-facer is an important single machine in the corrugated cardboard production line. Its main function is to bond the single-sided corrugated cardboard and the face paper, heat and solidify them, dry them and then cold-form them into high-quality three-layer, five-layer or seven-layer corrugated cardboard, and then transfer the corrugated cardboard to the longitudinal cutting and creasing machine and other equipment for cutting and processing.

[0003] For example, the Chinese utility model provides "a mobile double-face machine for producing corrugated cardboard", and its announcement number is: CN216733241U. The mobile double-face machine for producing corrugated cardboard cools the cardboard through the cooling roller assembly when the cardboard is discharged, accelerates the curing effect of the glue, and ensures the adhesion between the paper core and the surface paper. At the same time, the cardboard surface is shaped by the lower shaping roller and the upper shaping roller to ensure the surface flatness of the cardboard. The spacing of the shaping rollers can be adjusted according to the thickness of the cardboard, which is beneficial to reduce the friction between the cardboard and the shaping roller during shaping. The cardboard is transported smoothly and the shaping effect is better. However, the double-face machine in the prior art does not have a circulating heating function and cannot reuse steam, resulting in a waste of resources. It also has poor stability and is easily displaced by only supporting the contact between the rollers and the ground, thereby reducing the practicality of the double-face machine. Utility Model Content

[0004] The purpose of the utility model is to provide a double-sided machine with a circulating heating function, which has the advantage of high practicality and solves the problem that the double-sided machine in the prior art does not have a circulating heating function and cannot reuse steam, resulting in a waste of resources, and has poor stability. It is only supported by rollers in contact with the ground and is prone to displacement, thereby reducing the practicality of the double-sided machine.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a double-sided machine with a circulating heating function, comprising a base, the top of the base is fixedly connected to a double-sided machine body, the left side of the double-sided machine body is fixedly connected to an air suction hood, the left side of the top of the double-sided machine body is fixedly connected to a fan, an exhaust pipe is connected between the left side of the fan and the air suction hood, the right side of the fan is connected to a shell through a connecting pipe, the top of the inner cavity of the shell is fixedly connected to a fan, the top of the inner cavity of the double-sided machine body is fixedly connected to an air outlet plate, the top of the air outlet plate is connected to the shell through the air outlet pipe, and both sides of the bottom of the base are fixedly connected to moving wheels. A motor is fixedly connected to the top of the inner cavity of the base, and a screw is fixedly connected to the output end of the motor. The surface of the screw is threadedly connected to a threaded sleeve, and the bottom of the threaded sleeve is fixedly connected to a vertical rod. The end of the vertical rod away from the threaded sleeve penetrates to the bottom of the base, and a brake block is fixedly connected to the bottom of the opposite side of the vertical rod, and an inclined block is fixedly connected to the opposite side of the vertical rod. The bottom of the inner cavity of the base is fixedly connected to a limiting sleeve, and the inner cavity of the limiting sleeve is slidably connected to a pillar, the bottom of the pillar penetrates to the bottom of the base and is fixedly connected to a counterweight block, the top of the pillar is fixedly connected to a cross bar, and both sides of the cross bar are fixedly connected to extrusion wheels.

[0006] Preferably, a sliding block is fixedly connected to the top of the threaded sleeve, and a sliding groove for cooperating with the sliding block is provided at the top of the inner cavity of the base.

[0007] Preferably, a filter plate is fixedly connected between two sides of the inner cavity of the shell, and a controller is fixedly connected to the front side of the double-sided machine body.

[0008] Preferably, air inlets are provided on both sides of the top of the shell, and a dustproof net is fixedly connected to the inner wall of the air inlet.

[0009] Preferably, a safety door is movably connected to the front side of the base via a hinge, and a handle is fixedly connected to the front side of the safety door.

[0010] Preferably, openings are provided on both sides of the bottom of the base, and the threads on the two screw surfaces are in opposite directions.

[0011] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0012] 1. The utility model solves the problem that the double-sided machine in the prior art does not have a circulating heating function and cannot recycle steam, resulting in a waste of resources, and has poor stability and is easily displaced by only supporting the contact between the roller and the ground, thereby reducing the practicality of the double-sided machine through the coordinated use of a base, a double-sided machine body, an air suction hood, a blower, an exhaust duct, a shell, a fan, an air outlet plate, a moving wheel, a motor, a screw, a threaded sleeve, a vertical rod, a brake block, an inclined block, a limit sleeve, a support, a counterweight block, a cross bar and an extrusion wheel.

[0013] 2. The utility model can limit the threaded sleeve by arranging a slider and a slide groove to improve the stability of the threaded sleeve when it moves. By arranging a filter plate, the collected steam can be filtered. By arranging a dustproof net, the shell can be dustproof. By arranging a safety door and a handle, the parts inside the base can be inspected and repaired. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional diagram of the structure of the utility model;

[0015] Figure 2 It is a schematic cross-sectional view of the structure of the utility model;

[0016] Figure 3 For this utility model Figure 2 A is an enlarged view of the middle image.

[0017] In the figure: 1. base; 2. double-sided machine body; 3. air suction hood; 4. fan; 5. exhaust duct; 6. shell; 7. fan; 8. air outlet plate; 9. moving wheel; 10. motor; 11. screw; 12. threaded sleeve; 13. vertical rod; 14. brake block; 15. inclined block; 16. limit sleeve; 17. support; 18. counterweight block; 19. cross bar; 20. extrusion wheel; 21. slider; 22. slide groove; 23. filter plate. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0019] See also Figure 1-3A double-sided machine with a circulating heating function comprises a base 1, a double-sided machine body 2 is fixedly connected to the top of the base 1, an air suction hood 3 is fixedly connected to the left side of the double-sided machine body 2, a fan 4 is fixedly connected to the left side of the top of the double-sided machine body 2, an exhaust pipe 5 is connected between the left side of the fan 4 and the air suction hood 3, the right side of the fan 4 is connected to a shell 6 through a connecting pipe, a fan 7 is fixedly connected to the top of the inner cavity of the shell 6, an air outlet plate 8 is fixedly connected to the top of the inner cavity of the double-sided machine body 2, and the top of the air outlet plate 8 is connected to the shell 6 through the air outlet pipe, both sides of the bottom of the base 1 are fixedly connected to moving wheels 9, a motor 10 is fixedly connected to the top of the inner cavity of the base 1, and a screw is fixedly connected to the output end of the motor 10 11, the surface of the screw rod 11 is threadedly connected with a threaded sleeve 12, the bottom of the threaded sleeve 12 is fixedly connected with a vertical rod 13, the end of the vertical rod 13 away from the threaded sleeve 12 penetrates to the bottom of the base 1, the bottom of the opposite side of the vertical rod 13 is fixedly connected with a brake block 14, the opposite side of the vertical rod 13 is fixedly connected with an inclined block 15, the bottom of the inner cavity of the base 1 is fixedly connected with a limit sleeve 16, the inner cavity of the limit sleeve 16 is slidably connected with a pillar 17, the bottom of the pillar 17 penetrates to the bottom of the base 1 and is fixedly connected with a counterweight 18, the top of the pillar 17 is fixedly connected with a cross bar 19, both sides of the cross bar 19 are fixedly connected with extrusion wheels 20, the top of the threaded sleeve 12 is fixedly connected with a slider 21, the inner cavity of the base 1 A slide groove 22 for use with a slider 21 is provided on the top of the housing 6, a filter plate 23 is fixedly connected between the two sides of the inner cavity of the housing 6, a controller is fixedly connected to the front of the double-sided machine body 2, air inlets are provided on both sides of the top of the housing 6, a dust screen is fixedly connected to the inner wall of the air inlet, a safety door is movably connected to the front of the base 1 through a hinge, a handle is fixedly connected to the front of the safety door, openings are provided on both sides of the bottom of the base 1, the threads on the surfaces of the two screws 11 are in opposite directions, the threaded sleeve 12 can be limited by setting the slider 21 and the slide groove 22 to improve the stability of the threaded sleeve 12 when it moves, the collected steam can be filtered by setting the filter plate 23, and the dust screen is provided. The shell 6 can be dustproof, and the parts inside the base 1 can be inspected and repaired by arranging a safety door and a handle. The base 1, the double-sided machine body 2, the air suction hood 3, the fan 4, the exhaust pipe 5, the shell 6, the fan 7, the air outlet plate 8, the moving wheel 9, the motor 10, the screw 11, the threaded sleeve 12, the vertical rod 13, the brake block 14, the inclined block 15, the limit sleeve 16, the support 17, the counterweight block 18, the cross bar 19 and the extrusion wheel 20 are used in coordination, so that the problem that the double-sided machine in the prior art does not have a circulating heating function and cannot reuse steam, resulting in a waste of resources, and the problem that the stability is poor and displacement is easy to occur only by the roller contacting the ground support, thereby reducing the practicality of the double-sided machine is solved.

[0020] When in use, the blower 4 and the fan 7 are started, and the blower 4 conveys the steam emitted from the double-sided machine body 2 into the shell 6 through the cooperation of the air suction hood 3, the exhaust pipe 5 and the connecting pipe, and the fan 7 conveys the steam again into the double-sided machine body 2 through the air outlet plate 8 to reuse the steam, and the motor 10 is started, and the motor 10 drives the screw 11 to rotate, and the screw 11 drives the threaded sleeve 12 to move to the opposite side, and the threaded sleeve 12 drives the vertical rod 13 to move, and the vertical rod 13 drives the brake block 14 to contact with the moving wheel 9 to brake the moving wheel 9, and at the same time, the vertical rod 13 drives the inclined block 15 to move, and the inclined block 15 releases the squeezing of the extrusion wheel 20, so that the counterweight block 18 moves downward by its own weight and contacts the ground, so as to brake the base 1, thereby ensuring the stability of the double-sided machine.

[0021] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A double-sided machine with a circulating heating function, comprising a base (1), characterized in that: The top of the base (1) is fixedly connected to a double-sided machine body (2), the left side of the double-sided machine body (2) is fixedly connected to an air suction hood (3), the left side of the top of the double-sided machine body (2) is fixedly connected to a fan (4), the left side of the fan (4) and the air suction hood (3) are connected by an exhaust pipe (5), the right side of the fan (4) is connected to a shell (6) through a connecting pipe, the top of the inner cavity of the shell (6) is fixedly connected to a fan (7), the top of the inner cavity of the double-sided machine body (2) is fixedly connected to an air outlet plate (8), the top of the air outlet plate (8) is connected to the shell (6) through the air outlet pipe, both sides of the bottom of the base (1) are fixedly connected to moving wheels (9), the top of the inner cavity of the base (1) is fixedly connected to a motor (10), and the output end of the motor (10) is fixedly connected to a screw. (11), the surface of the screw rod (11) is threadedly connected with a threaded sleeve (12), the bottom of the threaded sleeve (12) is fixedly connected with a vertical rod (13), one end of the vertical rod (13) away from the threaded sleeve (12) passes through the bottom of the base (1), the bottom of the opposite side of the vertical rod (13) is fixedly connected with a brake block (14), the opposite side of the vertical rod (13) is fixedly connected with an inclined block (15), the bottom of the inner cavity of the base (1) is fixedly connected with a limit sleeve (16), the inner cavity of the limit sleeve (16) is slidably connected with a support (17), the bottom of the support (17) passes through the bottom of the base (1) and is fixedly connected with a counterweight (18), the top of the support (17) is fixedly connected with a cross bar (19), and both sides of the cross bar (19) are fixedly connected with extrusion wheels (20).

2. A double-sided machine with a circulating heating function according to claim 1, characterized in that: A sliding block (21) is fixedly connected to the top of the threaded sleeve (12), and a sliding groove (22) used in conjunction with the sliding block (21) is provided at the top of the inner cavity of the base (1).

3. The double-sided machine with a circulating heating function according to claim 1, characterized in that: A filter plate (23) is fixedly connected between the two sides of the inner cavity of the shell (6), and a controller is fixedly connected to the front side of the double-sided machine body (2).

4. The double-sided machine with a circulating heating function according to claim 1, characterized in that: Air inlets are provided on both sides of the top of the shell (6), and dustproof nets are fixedly connected to the inner walls of the air inlets.

5. The double-sided machine with a circulating heating function according to claim 1, characterized in that: The front side of the base (1) is movably connected to a safety door via a hinge, and the front side of the safety door is fixedly connected to a handle.

6. The double-sided machine with a circulating heating function according to claim 1, characterized in that: Openings are provided on both sides of the bottom of the base (1), and the threads on the surfaces of the two screw rods (11) are in opposite directions.

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