CN111114018A

CN111114018A - Corrugated paper automation line

Info

Publication number: CN111114018A
Application number: CN202010063699.1A
Authority: CN
Inventors: 肖耿毅
Original assignee: Guilin Normal College
Current assignee: Guilin Normal College
Priority date: 2020-01-20
Filing date: 2020-01-20
Publication date: 2020-05-08
Anticipated expiration: 2040-01-20
Also published as: CN111114018B

Abstract

The invention relates to the technical field of corrugated paper production, in particular to an automatic production line of corrugated paper, which comprises wet-end equipment, dry-end equipment and a paper conveying overbridge, wherein the wet-end equipment comprises a raw paper supporting frame, an automatic paper receiving machine, a preheating pre-adjuster, a single-side corrugating machine, a glue spreader and a double-side machine, and the dry-end equipment comprises a rotary cutting machine, a longitudinal cutting and creasing machine, a transverse cutting machine and a stacking machine; according to the corrugated paper automatic production line, due to the arrangement of the box body, the rubber outlet pipe, the shell, the brush, the glue spreader, the driven roller, the lifting assembly, the top plate, the supporting frame, the transverse plate, the side plate, the rotating shaft, the translation assembly, the supporting frame, the compression roller, the cover body, the adjusting assembly, the drying part, the filter box, the filter assembly and the gas circulation assembly, the corrugated paper automatic production line has the advantages of being capable of uniformly spreading glue, producing different types, cleaning scraps and evaporating moisture, and the problems that the existing production line is not uniformly smeared, the corrugated paper contains moisture and the scraps are more are solved.

Description

Corrugated paper automation line

Technical Field

The invention relates to the technical field of corrugated paper production, in particular to an automatic production line for corrugated paper.

Background

Corrugated paper is a plate-like object formed by bonding liner paper and corrugated paper formed by processing with a corrugating roll, and is generally classified into single corrugated board and double corrugated board. The corrugated paper has one hundred years of history and application, and has the advantages of low cost, light weight, easy processing, high strength, excellent printing adaptability, convenient storage and transportation and the like. Corrugated board production line is called corrugated line for short, and is key production equipment of corrugated carton manufacturing enterprises, and corrugated board production line is the most important production line equipment in carton packaging enterprises.

The novel corrugated paper production line has the advantages that although the novel corrugated paper production line disclosed by the license bulletin No. CN107901510A realizes that workers can quickly and easily go up and down an overpass, the production line is protected by a maintenance vehicle when in normal operation on the overpass, the danger of accidental falling when the workers directly walk on the overpass and perform maintenance operation is avoided, the problem that the current production line gluing assembly cannot paint uniformly when gluing is solved, a large amount of glue can be wasted, the corrugated paper cannot be effectively adjusted according to the thickness of the corrugated paper, the corrugated paper in production contains moisture, the operation on the next step is greatly influenced, a large amount of fragments can be generated in the production process, uniform gluing is achieved, different types of production can be adapted, and the problem can be solved by the production line capable of timely cleaning the fragments and evaporating the moisture.

SUMMARY OF THE PATENT FOR INVENTION

Technical problem to be solved

The invention aims to provide an automatic production line for corrugated paper, which aims to solve the problems that when a gluing component of the existing production line is used for gluing, the gluing component is not uniformly painted, a large amount of glue is wasted, the gluing component cannot be effectively adjusted according to the thickness of the corrugated paper, the corrugated paper in production contains moisture, the next operation is affected greatly, and a large amount of scraps are generated in the production process.

(II) technical scheme

In order to achieve the purpose, the invention provides the following technical scheme: an automatic production line for corrugated paper comprises a wet part device, a dry part device and a paper conveying bridge, wherein the wet part device comprises a raw paper supporting frame, an automatic paper receiving machine, a preheating pre-adjusting device, a single-face corrugating machine, a gluing machine and a double-face machine, the dry part device comprises a rotary cutting machine, a longitudinal cutting creasing machine, a transverse cutting machine and a stacking machine, the wet part device and the dry part device are connected through the paper conveying bridge, the gluing machine comprises a box body, the bottom of the box body is communicated with a plurality of glue outlet pipes, the bottom of the box body is bolted with a shell, the bottom of the shell is bolted with a hairbrush, the bottom of the hairbrush is provided with a glue coating roller, the bottom of the glue coating roller is provided with a driven roller, the two ends of the driven roller are respectively sleeved with a lifting assembly, the longitudinal cutting creasing machine comprises a top plate, the two sides of the top plate are respectively bolted with a supporting frame, the bottom of the top plate is, the improved paper conveying overpass is characterized in that a rotating shaft is rotatably connected between the inner sides of the side plates, translation assemblies are bolted to the two sides of the bottom of the transverse plate, a support is bolted to the bottom of each adjusting assembly, compression rollers are sleeved on the two sides of the surface of the rotating shaft and rotatably connected with the supports, a cover body is bolted to the top of each conveying roller inside the paper conveying overpass, the adjusting assemblies are bolted to the top of the cover body, drying pieces are connected to the bottoms of the adjusting assemblies in a threaded mode, a filter box is communicated with the bottom of the cover body, a filtering assembly is connected to the inside of the filter box in a clamped mode, a gas circulation assembly is communicated with the right side of the filter box.

Preferably, lifting unit includes elevator, threaded rod and a frame, elevator and driven voller rotate to be connected, elevator's top rotates and is connected with the threaded rod, the surface of threaded rod and the internal thread connection of a frame.

Preferably, the translation assembly comprises an adjusting seat, the inner wall of the adjusting seat is rotatably connected with a screw, the surface of the screw is in threaded connection with a solenoid, and the bottom of the solenoid is bolted to the support.

Preferably, the filter assembly comprises a filter frame, a filter screen is bolted to the right side inside the filter frame, and a cleaning brush is connected to the surface of the filter screen in a sliding manner.

Preferably, the inside of box is provided with the stirring roller, the both ends of stirring roller all are connected with the box rotation, the surface bolt of stirring roller has a plurality of stirring leaf.

Preferably, the top of the top plate is bolted with a hydraulic telescopic rod, and the bottom of the hydraulic telescopic rod penetrates through the top plate and is bolted with the transverse plate.

Preferably, a sealing frame is bolted to the right side of the interior of the filter box, and a sealing gasket is bonded to the left side of the sealing frame.

Preferably, the left end bolt joint of filter frame front side and rear side has the joint spare, the filter frame passes through joint spare and rose box joint.

Preferably, the left side of the bottom of the filtering frame is bolted with a movable wheel frame, and the right side of the bottom of the filtering frame is bolted with a supporting wheel.

Preferably, the number of the exhaust pipes of the gas circulation assembly located in the cover body is two, one group exhausts gas vertically downwards, and the other group exhausts gas obliquely.

Advantageous effects

Compared with the prior art, the invention has the following beneficial effects:

according to the corrugated paper automatic production line, due to the arrangement of the box body, the rubber outlet pipe, the shell, the brush, the glue spreader, the driven roller, the lifting assembly, the top plate, the supporting frame, the transverse plate, the side plate, the rotating shaft, the translation assembly, the support, the compression roller, the cover body, the adjusting assembly, the drying part, the filter box, the filtering assembly and the gas circulation assembly, the corrugated paper automatic production line has the advantages of being capable of uniformly spreading glue, adapting to production of different types and timely cleaning chips and evaporating water, the problem that the coating assembly of the existing production line is not uniformly spread when spreading glue is solved, a large amount of glue is wasted, effective adjustment cannot be conducted according to the thickness of corrugated paper, the corrugated paper in production contains water, the next operation is greatly influenced, and meanwhile, a large amount of chips are generated in the.

Drawings

FIG. 1 is a schematic view of a process of the present invention;

FIG. 2 is a schematic view of the structure of the patent cover of the present invention;

FIG. 3 is a schematic structural view of a filter box according to the present invention;

FIG. 4 is a perspective view of a filter frame according to the present invention;

FIG. 5 is a schematic view of the structure of the invented glue spreader;

FIG. 6 is a perspective view of the patent case structure of the present invention;

FIG. 7 is a perspective view of the patent housing of the present invention;

FIG. 8 is an enlarged view of a portion of FIG. 5;

FIG. 9 is a schematic structural view of a slitting and creasing machine according to the present invention;

FIG. 10 is a left side view schematic diagram of a slitting and creasing machine of the present invention.

In the figure: 1. a box body; 2. discharging the rubber tube; 3. a housing; 4. a brush; 5. glue spreading roller; 6. a driven roller; 7. a lifting assembly; 71. a lifting block; 72. a threaded rod; 73. supporting a frame; 8. a top plate; 9. a support frame; 10. a transverse plate; 11. a side plate; 12. a rotating shaft; 13. a translation assembly; 131. an adjusting seat; 132. a screw; 133. a solenoid; 14. a support; 15. a compression roller; 16. a cover body; 17. an adjustment assembly; 18. drying the workpiece; 19. a filter box; 20. a filter assembly; 201. a filter frame; 202. a filter screen; 203. cleaning a brush; 21. a gas circulation assembly; 22. a stirring roller; 23. stirring blades; 24. a hydraulic telescopic rod; 25. a sealing frame; 26. a gasket; 27. a clamping piece; 28. and moving the wheel carrier.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, not all of the embodiments. All other embodiments obtained by a person skilled in the art based on the embodiments in the patent of the invention without any inventive work belong to the protection scope of the patent of the invention.

Referring to fig. 1-10, an automatic production line for corrugated paper comprises a wet portion device, a dry portion device and a paper conveying bridge, wherein the wet portion device comprises a base paper supporting frame, an automatic paper receiving machine, a preheating pre-adjusting device, a single-face corrugating machine, a glue spreader and a double-face machine, the dry portion device comprises a rotary cutting machine, a longitudinal cutting and creasing machine, a transverse cutting machine and a stacking machine, the wet portion device and the dry portion device are connected through the paper conveying bridge, the glue spreader comprises a box body 1, the bottom of the box body 1 is communicated with a plurality of glue outlet pipes 2, the bottom of the box body 1 is bolted with a shell 3, the bottom of the shell 3 is bolted with a brush 4, the bottom of the brush 4 is provided with a glue spreader 5, the bottom of the glue spreader 5 is provided with a driven roller 6, two ends of the driven roller 6 are sleeved with lifting assemblies 7, the longitudinal cutting and creasing machine comprises a top plate 8, two sides of the top plate 8 are bolted with supporting, lateral plates 11 are bolted on two sides of a transverse plate 10, a rotating shaft 12 is rotatably connected between the inner sides of the lateral plates 11, translation assemblies 13 are bolted on two sides of the bottom of the transverse plate 10, a support 14 is bolted on the bottom of an adjusting assembly 17, compression rollers 15 are sleeved on two sides of the surface of the rotating shaft 12, the compression rollers 15 are rotatably connected with the support 14, a cover body 16 is bolted on the top of a conveying roller in the paper conveying overpass, the adjusting assembly 17 is bolted on the top of the cover body 16, a drying part 18 is in threaded connection with the bottom of the adjusting assembly 17, a filter box 19 is communicated with the bottom of the cover body 16, a filter assembly 20 is clamped in the filter box 19, the right side of the filter box 19 is communicated with an air circulation assembly 21, the air circulation assembly 21 is communicated with the cover body 16, and passes through a box body 1, a glue outlet pipe 2, a shell 3, a brush 4, a glue spreading roller 5, pivot 12, translation subassembly 13, support 14, the compression roller 15, the cover body 16, adjusting part 17, stoving piece 18, rose box 19, the setting of filter assembly 20 and gas circulation subassembly 21, make this corrugated paper automation line, the utensil can even rubber coating, also can adapt to different grade type production, can also in time clear up the advantage of piece and evaporation moisture, solved present production line rubber coating subassembly when the rubber coating, can appear paining inhomogeneous problem, thereby can waste a large amount of glue, still can not effectively adjust according to the thickness of corrugated paper, and the corrugated paper in the production contains moisture, very influence operation on next step, can produce a large amount of clastic problems in the in-process of the coproduction.

In this embodiment, lifting unit 7 includes elevator 71, threaded rod 72 and a frame 73, and elevator 71 rotates with driven voller 6 to be connected, and elevator 71's top is rotated and is connected with threaded rod 72, and threaded rod 72's surface and the inside threaded connection who props a frame 73, and elevator 71, threaded rod 72 and prop a frame 73 can adjust the interval between driven voller 6 and the glue spreader 5, conveniently produce the corrugated paper of different thickness.

In this embodiment, the translation assembly 13 includes the adjusting seat 131, the inner wall of the adjusting seat 131 is rotatably connected with the screw 132, the surface thread of the screw 132 is connected with the solenoid 133, the bottom of the solenoid 133 is bolted to the support 14, and the translation assembly 13 can adjust the pressing roller 15 from left to right, thereby conveniently forming different indentations.

In this embodiment, the filter assembly 20 includes a filter frame 201, a filter net 202 is bolted to the right side inside the filter frame 201, a cleaning brush 203 is slidably connected to the surface of the filter net 202, and the filter assembly 20 can filter gas.

In this embodiment, the inside of box 1 is provided with stirring roller 22, and stirring roller 22's both ends all rotate with box 1 to be connected, and stirring roller 22's surface bolt has a plurality of stirring leaf 23, can pass through the stirring to avoid the condition that glue appears precipitating.

In this embodiment, the top of the top plate 8 is bolted with a hydraulic telescopic rod 24, and the bottom of the hydraulic telescopic rod 24 penetrates through the top plate 8 and is bolted with the transverse plate 10, so that the indentation depth can be adjusted.

In this embodiment, the right side of the inside of the filter box 19 is bolted with a sealing frame 25, the left side of the sealing frame 25 is bonded with a gasket 26, and the sealing frame 25 and the gasket 26 can be sealed.

In this embodiment, the left end bolt of filter frame 201 front side and rear side has connect joint 27, and filter frame 201 passes through joint 27 and rose box 19 joint, can fix filtering component 20.

In this embodiment, the left side of the bottom of the filter frame 201 is bolted with the movable wheel frame 28, and the right side of the bottom of the filter frame 201 is bolted with the supporting wheel, so that the filter assembly 20 can be conveniently moved and disassembled.

In this embodiment, the number of the exhaust pipes of the gas circulation assembly 21 located inside the cover 16 is two, one group exhausts vertically downwards, and the other group exhausts obliquely, so that the effect of cleaning the debris can be achieved.

The working principle is as follows: the corrugated board production line is composed of two relatively independent process sections of wet end equipment and dry end equipment, wherein the wet end equipment mainly comprises a raw paper supporting frame, an automatic paper receiving machine, a preheating pre-regulator, a single-sided corrugating machine, a paper conveying overbridge, a glue spreader, a double-sided machine and the like, and the wet end equipment is used for manufacturing corrugated raw paper into three-layer, five-layer and seven-layer corrugated boards with different flute combinations; the dry part equipment mainly comprises a rotary cutting machine, a longitudinal cutting and creasing machine, a transverse cutting machine, a stacking machine and the like, the corrugated board is longitudinally cut, creased and stacked according to the order requirement by the dry part equipment, all the equipment is well installed, a user can adjust the distance between a driven roller 6 and a glue spreader 5 according to the thickness of the corrugated board, a threaded rod 72 is screwed, the threaded rod 72 drives the driven roller 6 to move up and down through the matching of a support frame 73 and a lifting block 71, then the user pours glue into the box body 1, then the glue flows into the shell 3 through the matching of a glue outlet pipe 2, then the shell 3 flows the glue into the surface of a brush 4, then the brush 4 smears the glue on the surface of the glue spreader 5, then the user starts a motor to drive the glue spreader 5 to rotate, the corrugated board is positioned between the driven roller 6 and the glue spreader 5, thereby uniformly gumming the corrugated board, and when the corrugated, indentation is carried out through the indentation wheel on the surface of the compression roller 15, meanwhile, the buffer pads on two sides of the indentation wheel are fixed, the indentation position is more accurate, if the position of the compression roller 15 is adjusted, the screw rod 132 is rotated, the screw rod 132 drives the screw pipe 133 to move left and right, and drives the support 14 and the compression roller 15 to move on the surface of the rotating shaft 12, if the depth of the indentation is adjusted, the transverse plate 10 and the side plate 11 are driven to lift through the telescopic of the hydraulic telescopic rod 24, thereby the indentation depth is adjusted, the corrugated paper is conveyed by using the paper conveying overbridge in the whole course, the adjusting component 17 is installed at the top of the cover body 16, the adjusting component 17 drives the drying piece 18 to lift through the screw rod, the purpose of adjusting the drying effect is achieved, the drying piece 18 dries the moisture in the corrugated paper conveniently for subsequent operation, when chips are generated, the, reinforcing stoving effect blows the piece downwards simultaneously, has clastic gas to pass through pipeline entering filter box 19 at the bottommost, and gas is taken away by gas circulation subassembly 21 after filtering, and the gaseous of circulation is steam can reduce energy loss always like this, and filter box 19 inside filter assembly 20 is removable moreover, can wholly pull out as required and conveniently clear up.

Although embodiments of the present patent have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the present patent, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a corrugated paper automation line, includes wet portion equipment, cadre equipment and defeated paper overline bridge, its characterized in that: the wet part equipment comprises a base paper supporting frame, an automatic paper receiving machine, a preheating pre-adjusting device, a single-face corrugating machine, a glue spreader and a double-face machine, the dry part equipment comprises a rotary cutting machine, a longitudinal cutting creasing machine, a transverse cutting machine and a stacking machine, the wet part equipment and the dry part equipment are connected through a paper conveying bridge, the glue spreader comprises a box body (1), the bottom of the box body (1) is communicated with a plurality of glue outlet pipes (2), the bottom of the box body (1) is connected with a shell (3) in a bolted mode, the bottom of the shell (3) is connected with a hairbrush (4) in a bolted mode, the bottom of the hairbrush (4) is provided with a glue spreading roller (5), the bottom of the glue spreading roller (5) is provided with a driven roller (6), two ends of the driven roller (6) are respectively sleeved with a lifting assembly (7), the longitudinal cutting creasing machine comprises a top plate (8), two sides of the, the bottom of the top plate (8) is provided with a transverse plate (10), side plates (11) are bolted on two sides of the transverse plate (10), a rotating shaft (12) is rotatably connected between the inner sides of the side plates (11), translation assemblies (13) are bolted on two sides of the bottom of the transverse plate (10), a support (14) is bolted on the bottom of an adjusting assembly (17), pressing rollers (15) are sleeved on two sides of the surface of the rotating shaft (12), the pressing rollers (15) are rotatably connected with the support (14), a cover body (16) is bolted on the top of a conveying roller in the paper conveying overpass, the adjusting assembly (17) is bolted on the top of the cover body (16), a drying part (18) is connected to the bottom of the adjusting assembly (17) through threads, a filter box (19) is communicated with the bottom of the cover body (16), a filter assembly (20) is clamped in the filter box (19), and a gas circulation assembly (21) is communicated with the right side of the filter box, the gas circulation assembly (21) is communicated with the cover body (16).

2. The automatic corrugated paper production line of claim 1, wherein: lifting unit (7) include elevator (71), threaded rod (72) and prop up frame (73), elevator (71) are rotated with driven voller (6) and are connected, the top of elevator (71) is rotated and is connected with threaded rod (72), the surface of threaded rod (72) and the inside threaded connection who props up frame (73).

3. The automatic corrugated paper production line of claim 1, wherein: the translation assembly (13) comprises an adjusting seat (131), a screw rod (132) is rotatably connected to the inner wall of the adjusting seat (131), a solenoid (133) is connected to the surface of the screw rod (132) in a threaded mode, and the bottom of the solenoid (133) is bolted to the support (14).

4. The automatic corrugated paper production line of claim 1, wherein: the filter assembly (20) comprises a filter frame (201), a filter screen (202) is bolted to the right side of the interior of the filter frame (201), and a cleaning brush (203) is connected to the surface of the filter screen (202) in a sliding manner.

5. The automatic corrugated paper production line of claim 1, wherein: the inside of box (1) is provided with stirring roller (22), the both ends of stirring roller (22) all rotate with box (1) and are connected, the surface bolt of stirring roller (22) has a plurality of stirring leaf (23).

6. The automatic corrugated paper production line of claim 1, wherein: the top of the top plate (8) is connected with a hydraulic telescopic rod (24) in a bolted mode, and the bottom of the hydraulic telescopic rod (24) penetrates through the top plate (8) and is connected with the transverse plate (10) in a bolted mode.

7. The automatic corrugated paper production line of claim 4, wherein: the right side of the interior of the filter box (19) is bolted with a sealing frame (25), and the left side of the sealing frame (25) is bonded with a sealing gasket (26).

8. The automatic corrugated paper production line of claim 4, wherein: the left end bolt of filter frame (201) front side and rear side has connect joint spare (27), filter frame (201) are through joint spare (27) and rose box (19) joint.

9. The automatic corrugated paper production line of claim 4, wherein: the left side of the bottom of the filter frame (201) is bolted with a movable wheel carrier (28), and the right side of the bottom of the filter frame (201) is bolted with a supporting wheel.

10. The automatic corrugated paper production line of claim 1, wherein: the number of the exhaust pipes of the gas circulation component (21) positioned in the cover body (16) is two, one group of exhaust pipes vertically exhausts downwards, and the other group of exhaust pipes exhausts obliquely.