Rolling mechanism for corrugated board production and conveying

Abstract

The utility model relates to the technical field of corrugated board processing equipment, in particular to a rolling mechanism for corrugated board production and conveying, which comprises a rack, a conveyor belt is arranged on the rack, the conveyor belt comprises a driving roller and a driven roller, a belt for conveying corrugated paper is wound on the driving roller and the driven roller, and guide plates are arranged on the rack and positioned on two sides of the belt. A plurality of telescopic components are arranged on the guide plate and evenly arranged at intervals in the length direction of the guide plate, a bottom plate is arranged at the end, away from the guide plate, of each telescopic component, a roller is rotationally connected to the bottom plate, and when the telescopic components extend, the corrugated board moving under the action of the belt is pushed by the roller to correct the angle. According to the application, the damage to the corrugated board during position adjustment can be reduced.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of corrugated board processing equipment, in particular to a rolling mechanism for corrugated board production and conveying. BACKGROUND

[0002] In the production process of corrugated board, the rolling process is a very important link, which directly affects the quality and performance of the corrugated board. In order to ensure the rolling effect, the corrugated board needs to be placed neatly when conveying to the rolling equipment. However, the existing corrugated board alignment equipment has obvious deficiencies.

[0003] At present, most of the alignment equipment works in a harsh way, usually by hard blocking or extrusion to align the corrugated board. This way is easy to cause damage to the edges of the corrugated board, such as causing the corrugated structure of the board edge to deform and break, thereby affecting the overall strength and appearance quality of the corrugated board. Moreover, once the board edge is damaged, it may cause problems such as delamination and delamination in the subsequent processing and use, reducing the value and reliability of the corrugated board. In addition, the harsh alignment method may also cause the paperboard to jam or shift during conveying, affecting production efficiency and continuity.

[0004] The Chinese patent with application number 2023218277032 proposes a corrugated board rolling machine, which belongs to the technical field of corrugated board production. The corrugated board rolling machine includes a synthetic box body, a corrugated rolling assembly is arranged inside the synthetic box body, a group of guide shafts are arranged above and below the corrugated rolling assembly, a double-sided gluing mechanism is arranged on the left side of the corrugated rolling assembly, a flattening mechanism is arranged on the left side of the double-sided gluing mechanism, the flattening mechanism includes two groups of electric heating rollers, a cavity is formed in the electric heating roller, a temperature sensor and a winding column are arranged inside the cavity, and a heating resistance wire is arranged on the winding column; the corrugated rolling assembly includes an upper rolling roller and a lower rolling roller, a lifting bracket is arranged on the top of the upper rolling roller, and a group of damping sliding rails are arranged at both ends of the lifting bracket.

[0005] For the related technology in the above, the inventors found that the above patent does not have a guide device for the corrugated board. CONTENT OF THE UTILITY MODEL

[0006] In order to reduce the damage to the corrugated board when adjusting the position, the present application provides a rolling mechanism for corrugated board production and conveying.

[0007] The corrugated paper production conveying rolling mechanism provided by the application adopts the following technical scheme: a rack is provided with a conveying belt, the conveying belt comprises a driving roller and a driven roller, a belt for conveying corrugated paper is wound on the driving roller and the driven roller, guide plates are arranged on the rack and located at both sides of the belt, the guide plates are provided with retractable components, the retractable components are evenly arranged along the length direction of the guide plates, the ends of the retractable components away from the guide plates are provided with bottom plates, and rollers are rotatably connected to the bottom plates, when the retractable components are extended, the corrugated paper moving under the action of the belt will be corrected in angle under the pushing of the rollers.

[0008] Optionally, the belt is provided with through holes, the through holes are arranged in an array and have multiple, the edges of the through holes are provided with clamping rings, the clamping ring comprises a horizontal bar and a vertical bar, the vertical bar comprises clamping blocks, the clamping blocks have multiple and are sequentially hingedly connected, and rollers are rotatably connected to the middle positions of the two opposite horizontal bars.

[0009] Optionally, the driving roller and the driven roller are provided with grooves, the grooves have multiple and are arranged in an array along the circumferential surfaces of the driving roller and the driven roller, when the belt passes along the driving roller and the driven roller, the rollers will be placed in the grooves and rotate together with the belt.

[0010] Optionally, the retractable components comprise air bag columns, the lengths of the air bag columns gradually increase along the corrugated paper conveying direction, the guide plates are provided with air pumps, the guide plates are provided with air seats in communication with the air bag columns, the air seats have multiple and are evenly arranged along the length direction of the guide plates, and the air pumps are in communication with the air seats through air pipes.

[0011] Optionally, the guide plates are provided with clockwork pull rope mechanisms at both sides of each air seat, the ropes of the clockwork pull rope mechanisms are connected to the bottom plates, the air bag columns are provided with elastic nets, and the air bag columns are stored by relying on the clockwork pull rope mechanisms and the elastic nets when not inflated.

[0012] To sum up, the application has the following beneficial technical effects:

[0013] 1. The angle of the corrugated paper is corrected by the retractable components with rollers, the air bag columns of the retractable components are inflated to extend the lengths, the rollers can rotate and the friction between the rollers and the edges of the paper is rolling friction when the paper is pushed, so that hard extrusion and scraping are avoided.

[0014] 2. The rollers are arranged in the clamping rings on the belt to reduce the friction when the corrugated paper moves, the grooves matched with the rollers are arranged on the driving roller and the driven roller to prevent the driving roller and the driven roller from being worn after the rollers are arranged, and the belt is more stable during operation.

[0015] 3. The clockwork pull rope mechanisms and the elastic nets are arranged to automatically store the air bag columns when not inflated, so that the retractable components do not occupy too much space when idle.

[0016] 4. The design of gradually increasing the length of each air bag column along the direction of corrugated paper conveying ensures that each telescopic part pushes the corrugated paper a set distance at one time, avoiding damage to the corrugated paper due to too large pushing distance. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 is a top view of the rolling mechanism for corrugated paper production and conveying of the present application;

[0018] Figure 2 is an enlarged view of the rolling mechanism for corrugated paper production and conveying of the present application at A in the top view;

[0019] Figure 3 is a sectional view of the telescopic part of the rolling mechanism for corrugated paper production and conveying of the present application;

[0020] Figure 4 is a structure diagram of the conveyor belt of the rolling mechanism for corrugated paper production and conveying of the present application.

[0021] Reference signs: 1 frame, 2 driving roller, 3 driven roller, 4 belt, 5 guide plate, 6 bottom plate, 7 roller, 8 through hole, 9 horizontal bar, 10 clamping block, 11 groove, 12 air bag column, 13 air seat, 14 clockwork pull rope mechanism, 15 rope, 16 elastic net, 17 roller. DETAILED DESCRIPTION

[0022] The following will be described in detail in combination with the accompanying drawings. Figures 1-4 The present application will be further described in detail.

[0023] The embodiments of the present application disclose a rolling mechanism for corrugated paper production and conveying. As shown in the drawings, Figure 1 and 2As shown, including rack 1, rack 1 is provided with a conveyor belt, the conveyor belt includes driving roller 2 and driven roller 3, driving roller 2 and driven roller 3 are wound with the belt 4 for conveying corrugated paper. Rack 1 and located on both sides of the belt 4 set up guide plate 5, guide plate 5 is provided with telescopic parts, telescopic parts including air bag column 12, air bag column 12 has a plurality of and along the length direction of the guide plate 5 evenly arranged, each air bag column 12 length gradually increases along the direction of the corrugated paper board conveying, two guide plate 5 on a plurality of air bag column 12 form arc structure, facilitate to the corrugated paper board which occurs deviation to realize the movement. The guide plate 5 is provided with air pump, the guide plate 5 is screw fixed with the air seat 13 communicated with air bag column 12, air seat 13 belongs to prior art, air seat 13 has a plurality of and along the length direction of the guide plate 5 evenly arranged, air pump through the air pipe and each air seat 13 communication. Air bag column 12 away from the guide plate 5 one end of the bottom plate 6 is glued, the bottom plate 6 is provided with support, support is "U" type structure, support away from the bottom plate 6 one end rotationally connected with the roller 7, when telescopic part extends, under the action of the belt 4 moving corrugated paper board will be corrected angle under the push of the roller 7.

[0024] In an embodiment, according to the attached Figure 2 And 4 As shown, the belt 4 is provided with through hole 8, through hole 8 through the thickness direction of the belt 4, through hole 8 has a plurality of and arrayed. The edge of the through hole 8 is clamped with the clasp, the clasp includes horizontal bar 9 and vertical bar, the vertical bar includes clamping block 10, the clamping block 10 cross section is "U" type structure, the clamping block 10 has a plurality of and is sequentially hinged connection, the middle position of two opposite horizontal bar 9 is rotationally connected with the roller 17, for reducing friction when the corrugated paper board moves. Driving roller 2 and driven roller 3 are provided with groove 11, groove 11 has a plurality of and arrayed along the circumferential surface of the driving roller 2 and driven roller 3, when the belt 4 along the driving roller 2 and driven roller 3, the roller 17 will be placed in the groove 11 and rotate with the belt 4.

[0025] In an embodiment, according to the attached Figure 3 As shown, the guide plate 5 is screw fixed with the spring tension rope mechanism 14 on both sides of each air seat 13, the spring tension rope mechanism 14 belongs to prior art, the rope 15 of the spring tension rope mechanism 14 is connected with the bottom plate 6. The air bag column 12 is provided with a elastic net 16, one end of the elastic net 16 is glued with the air seat 13 and the other end is glued with the bottom plate 6, when the air bag column 12 is not inflated, rely on the spring tension rope mechanism 14 and the elastic net 16 storage.

[0026] The implementation principle of the embossing mechanism for corrugated board production and conveying is as follows: the corrugated board is placed on the running belt 4, and moves to the embossing equipment along with the conveying of the belt 4. When the corrugated board appears angle deviation, the air pump inflates the air bag column 12. The air bag column 12 expands and extends, drives the bottom plate 6 and the roller 7 to move to the inner side of the belt 4, the roller 7 contacts the edge of the corrugated board and pushes it to correct the angle, so that the corrugated board returns to the neat conveying state. In the running process of the belt 4, the roller 17 on the belt 4 is placed into the groove 11 on the driving roller 2 and the driven roller 3, and rotates together with the belt 4, so as to ensure the stability of the running of the belt 4.

[0027] The above are preferred embodiments of the present application, and do not limit the protection scope of the present application, so: any equivalent changes made according to the structure, shape, principle of the present application should be covered within the protection scope of the present application.

Claims

1. A calendering mechanism for corrugated board production conveying, comprising a frame (1), a conveyor belt is arranged on the frame (1), characterized in that: The conveyor belt comprises a driving roller (2) and a driven roller (3), the driving roller (2) and the driven roller (3) are wound with a belt (4) for conveying corrugated paper, a guide plate (5) is arranged on the rack (1) and located at both sides of the belt (4), the guide plate (5) is provided with telescopic components, the telescopic components are arranged uniformly along the length direction of the guide plate (5), the end of the telescopic components away from the guide plate (5) is provided with a bottom plate (6), the bottom plate (6) is rotatably connected with a roller (7), when the telescopic components are extended, the corrugated paper moved under the action of the belt (4) will be corrected under the pushing of the roller (7).

2. The calendering mechanism for corrugated paperboard production conveying according to claim 1, characterized in that: The belt (4) is provided with through holes (8), the through holes (8) are arranged in an array, the edge of the through hole (8) is provided with a clasp, the clasp comprises a horizontal bar (9) and a vertical bar, the vertical bar comprises a clamping block (10), the clamping block (10) is connected in sequence, two opposite horizontal bars (9) are rotatably connected with a roller (17) at the middle position.

3. The calendering mechanism for corrugated board production conveying according to claim 2, characterized in that: The driving roller (2) and the driven roller (3) are provided with grooves (11), the grooves (11) are arranged in an array along the circumferential surface of the driving roller (2) and the driven roller (3), when the belt (4) rotates along the driving roller (2) and the driven roller (3), the roller (17) will be placed in the groove (11) and rotate together with the belt (4).

4. The calendering mechanism for corrugated paperboard production conveying according to claim 1, characterized in that: The telescopic components comprise air bag columns (12), the length of each air bag column (12) gradually increases along the conveying direction of the corrugated paper, the guide plate (5) is provided with an air pump, the guide plate (5) is provided with air seats (13) in communication with the air bag columns (12), the air seats (13) are arranged uniformly along the length direction of the guide plate (5), the air pump is in communication with each air seat (13) through an air pipe.

5. The calendering mechanism for corrugated board production conveying according to claim 4, characterized in that: The guide plate (5) is provided with a clockwork pull rope mechanism (14) on both sides of each air seat (13), the rope (15) of the clockwork pull rope mechanism (14) is connected with the bottom plate (6), the air bag column (12) is provided with an elastic net (16), when the air bag column (12) is not inflated, the clockwork pull rope mechanism (14) and the elastic net (16) are stored.

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