CN215592073U

CN215592073U - Paperboard dividing equipment

Info

Publication number: CN215592073U
Application number: CN202121406042.7U
Authority: CN
Inventors: 任欢; 胡兴富; 朱颖; 马敏
Original assignee: Jingzhou Huixing Packaging Material Co ltd
Current assignee: Jingzhou Huixing Packaging Material Co ltd
Priority date: 2021-06-23
Filing date: 2021-06-23
Publication date: 2022-01-21
Anticipated expiration: 2031-06-23

Abstract

The utility model provides a paperboard dividing device which comprises a platform and a cutting assembly arranged on the platform, wherein the cutting assembly comprises a guide roller set, a paperboard stacking mechanism used for stacking paperboards and a push plate mechanism used for pushing the lowest paperboard to a gap of the guide roller set are arranged at the feeding end of the platform, the paperboard stacking mechanism comprises a support and a paperboard stacking box arranged on the support and used for stacking the paperboards, the paperboard stacking box is of an upper and lower opening structure, the inner wall of the paperboard stacking box is abutted against the side of the paperboard in the circumferential direction, and an inlet and an outlet which are equal to the thickness of the paperboard and face the opening of the guide roller set are formed in the lower opening end of the paperboard stacking box. The paper board cutting machine has the effect of solving the problems of high danger, high labor intensity and low efficiency caused by manual placement and cutting of the paper boards.

Description

Paperboard dividing equipment

Technical Field

The application relates to the technical field of paperboard processing equipment, in particular to paperboard cutting equipment.

Background

The cardboard is also called as paperboard, and is a thick paper sheet formed by interweaving fibers and processed from various paper pulps, has certain hardness and thickness, and is commonly used for manufacturing cartons. In the process of manufacturing the paperboard, a large-area paperboard needs to be cut in batches to form a paperboard with a smaller area.

Referring to fig. 4, a paperboard cutting device comprises a platform 1 and a cutting assembly 2 arranged on the platform 1, wherein the cutting assembly 2 comprises a guide roller group 21, a cutting roller group 22 and a control box 23 which simultaneously controls the guide roller group 21 and the cutting roller group 22 to rotate, the guide roller group 21 comprises two guide rollers which are arranged at intervals and are respectively fixed with a plurality of bearings at intervals, and the cutting roller group 22 comprises two cutting rollers which are arranged at intervals and are respectively fixed with a plurality of cutting blades at intervals; a guide platform 24 for guiding the sheets into the nip of the guide roller group 21 is also provided on the side of the guide roller group 21 facing away from the cutter roller group 22. When the paperboard cutting machine is used, the guide roller group 21 and the cutting roller group 22 are controlled to rotate through the control box, then the paperboard is placed on the guide platform 24, the end portion of the paperboard enters a gap of the guide roller group 21, and under the guide effect of the guide roller group 21, the paperboard moves towards the cutting roller group 22 and is cut.

When the existing device is used for cutting the paperboard, the paperboard needs to be placed and cut manually, the dangerousness is high, the labor intensity is high, and the efficiency is low.

SUMMERY OF THE UTILITY MODEL

In order to improve and need artifical the placing and cut cardboard, lead to dangerous higher, intensity of labour is great, the lower problem of efficiency, this application provides a cardboard segmentation equipment.

The application provides a cardboard segmentation equipment adopts following technical scheme:

the utility model provides a cardboard segmentation equipment, includes the platform and sets up the cutting subassembly on the platform, the cutting subassembly includes the guide roller group, the feed end of platform is provided with the push pedal mechanism that is used for stacking the fold board mechanism of cardboard and is used for pushing a cardboard to guide roller group gap in the below, fold board mechanism includes the support and sets up in the support and is used for stacking the fold board case of cardboard, the fold board case is upper and lower open structure and inner wall circumference butt in the avris of cardboard, the lower open end of fold board case is seted up highly equals cardboard thickness and is directed towards guide roller group open-ended entry and export.

Preferably, the push plate mechanism comprises a conveyor belt with the length direction parallel to the length direction of the platform and a plurality of push plates which are arranged on the surface of the conveyor belt at intervals and used for pushing the lowest paper plate to the gap of the guide roller group; the discharge end of the conveying belt and the guide roller group are provided with a gap for the push plate to pass through, and the upper belt surface of the conveying belt and the gap of the guide roller group are positioned on the same horizontal plane; the distance between two adjacent push plates is greater than the length of the paper board to be cut, the height of the push plates is lower than the thickness of the paper board, and the length direction of the push plates extends along the width direction of the conveying belt.

Preferably, the export is located between entry and the guide roller group, the entry is provided with the pivot that both ends are fixed in the folded plate case, the pivot is close to the entry and keeps away from the pore wall of conveyer belt, just the pivot is rotated and is connected with the push pedal in advance that length direction extends along conveyer belt width direction, the sum of the height of push pedal in advance thickness and push pedal is not more than the height of entry.

Preferably, one side of the free end of the pre-pushing plate close to the paperboard is an arc surface.

Preferably, a plurality of supporting rollers for supporting the upper belt surface are rotatably connected between the upper belt surface and the lower belt surface of the conveyor belt.

Preferably, a soft layer is arranged on one side of the push plate, which is in contact with the paperboard.

Preferably, the two sides of the plate stacking box in the width direction of the conveying belt are provided with object placing holes, and the object placing holes are communicated with the upper belt surface of the conveying belt.

Preferably, the upper opening of the plate stacking box is vertically provided with two guide inclined plates, and one ends of the two guide inclined plates close to the plate stacking box are inclined oppositely.

In summary, the present application includes at least one of the following beneficial technical effects:

the paperboard stacking device is characterized in that a conveying belt and a paperboard stacking box are arranged to stack paperboards, a plurality of push plates are arranged on the conveying belt at intervals, the bottommost paperboard is pushed to a guide roller group through the push plates under the driving action of the conveying belt, and the feeding operation of the paperboards is completed, so that only a worker needs to place the paperboard to be cut into the paperboard stacking box, the danger of manual operation is reduced, meanwhile, the mechanical equipment replaces manual feeding, the efficiency is improved, and the working strength is reduced;

drawings

FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present application;

FIG. 2 is a partial structural schematic of an embodiment of the present application;

FIG. 3 is an enlarged schematic view of portion A of FIG. 2;

fig. 4 is an overall structural diagram of the related art.

In the above drawings: 1. a platform; 2. a cutting assembly; 21. a guide roller set; 22. a cutting roller set; 23. a control box; 24. a guide platform; 3. a support; 4. a plate stacking box; 41. an inlet; 42. an outlet; 43. a placing hole; 44. a guide sloping plate; 5. a conveyor belt; 51. a support roller; 6. pushing the plate; 61. a soft layer; 7. a rotating shaft; 71. and (4) pre-pushing the plate.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

Referring to fig. 1, the present embodiment provides a paperboard dividing apparatus, which includes a platform 1 and a cutting assembly 2 fixed on the platform 1, wherein the cutting assembly 2 includes a guide roller set 21, a cutting roller set 22 and a control box 23 for simultaneously controlling the guide roller set 21 and the cutting roller set 22 to rotate, and the guide roller set 21 guides the paperboard to move towards the cutting roller set 22 under the control of the control box 23, so as to complete the cutting work of the paperboard through the cutting roller set 22.

Referring to fig. 2 and 3, a stacking mechanism for stacking the paper boards to be cut and a pushing mechanism for pushing the lowermost paper board to the gap of the guide roller set 21 are provided at the feeding end of the platform 1, so as to reduce the operation steps of manually placing the paper boards on the platform 1 and further reduce the danger of manual operation; meanwhile, the mechanical equipment replaces manual feeding, so that the efficiency is improved, and the working strength is reduced.

Specifically, the plate stacking mechanism comprises a bracket 3 and a plate stacking box 4 fixed on the bracket 3; the board stacking box 4 is used for stacking the paper boards and has an upper opening structure and a lower opening structure, so that the paper boards can fall under the action of gravity; the inner wall of the laminated board box 4 is abutted against the side of the paper board in the circumferential direction so as to prevent the paper board from moving in the laminated board box 4; an inlet 41 and an outlet 42 which are communicated with the lower opening of the laminated board box 4 are respectively arranged on two sides of the laminated board box 4 along the length direction of the platform 1, the inlet 41 is far away from the platform 1 relative to the outlet 42, and the height of the inlet 41 and the height of the outlet 42 are equal to the thickness of the paper boards, so that the lowest paper board can be taken out from the outlet 42.

The push plate mechanism comprises a conveyor belt 5 and a plurality of push plates 6 arranged on the belt surface of the conveyor belt 5 at intervals; the conveyor belt 5 is used for realizing the movement of the push plate 6, and the length direction of the conveyor belt is parallel to the length direction of the platform 1; the conveying belt 5 is positioned right below the board folding box 4, the belt surface of the conveying belt and the gap of the guide roller group 21 are positioned on the same horizontal plane and abut against the lower side of the board folding box 4, and therefore the paper boards in the board folding box 4 are overlapped on the conveying belt 5; the discharge end of the conveyor belt 5 and the feed end of the platform 1 form a gap for the push plate 6 to pass through. The length direction of the push plate 6 extends along the width direction of the conveyor belt 5, and the height of the push plate 6 is lower than the thickness of the paperboard, so that the push plate 6 can pass through the inlet 41 and the outlet 42; and the distance between two adjacent push plates 6 is larger than the length of the paper board to be cut, so that the paper board can be positioned between two adjacent push plates 6, under the action of the conveyor belt 5, the push plates 6 can enter the inlet 41, the lowest paper board is pushed out from the outlet 42 and pushed to the gap of the guide roller group 21, and finally the paper board enters the cutting roller group 22 and is cut under the action of the guide roller group 21. The conveyor belt 5 is well known to those skilled in the art and will not be described in detail here.

The two sides of the board stacking box 4 along the width direction of the conveyor belt 5 are provided with object placing holes 43, the object placing holes 43 are communicated with the upper belt surface of the conveyor belt 5, so that the paper boards are placed in the board stacking box 4, and the stacking condition of the paper boards in the board stacking box 4 is observed from the object placing holes 43. Two guide inclined plates 44 are vertically arranged at the upper opening of the laminated plate box 4, one ends of the two guide inclined plates 44, which are close to the laminated plate box 4, are inclined oppositely to form a guide function when the paper plates are placed in the laminated plate box 4, and the practicability is stronger.

A plurality of supporting rollers 51 are rotatably connected between the upper belt surface and the lower belt surface of the conveyor belt 5, the roller surfaces of the supporting rollers 51 abut against the upper belt surface of the conveyor belt 5 to form a supporting function for the upper belt surface of the conveyor belt 5, the upper belt surface of the conveyor belt 5 is prevented from being deformed under the extrusion effect, and the pushing effect of the pushing plate 6 on the paperboard is weakened. A soft layer 61 is fixedly bonded on one side of the push plate 6, which is in contact with the paperboard, and the soft layer 61 can be made of soft rubber, so that the damage probability of the push plate 6 to the paperboard when pushing action is formed on the paperboard is reduced through the deformation effect of the soft layer 61.

Referring to fig. 3, a rotating shaft 7 is provided at the hole wall of the inlet 41 away from the conveyor 5, the length direction of the rotating shaft 7 extends along the width direction of the conveyor 5, and both ends of the rotating shaft are fixed to the hole wall of the inlet 41. The rotating shaft 7 is rotatably connected with a pre-pushing plate 71, when the pre-pushing plate 71 is in a free state, the free end of the pre-pushing plate 71 is close to the upper belt surface of the conveying belt 5, so that when the pushing plate 6 enters the inlet 41 and pushes the paper board, the pushing plate 6 pushes the pre-pushing plate 71 firstly, and the pre-pushing plate 71 pushes the paper board at the bottom, so that the paper board at the bottom and the paper board above the paper board at the bottom form a dislocation effect. The sum of the thickness of the pre-pushing plate 71 and the height of the pushing plate 6 is not larger than the height of the inlet 41, so that after the pre-pushing plate 71 rotates 90 degrees under the action of the pushing plate 6, the pushing plate 6 can smoothly contact with the paperboard and push the paperboard, the pre-pushing plate 71 is prevented from blocking the pushing plate 6, and the lowest paperboard is pushed out relatively more smoothly.

When the pre-push plate 71 is in a free state, one side of the free end of the pre-push plate 71, which is close to the paperboard, is an arc surface, so that when the pre-push plate 71 rotates and pushes the paperboard, the contact surface of the pre-push plate 71 and the paperboard is an arc surface, and the damage effect of the pre-push plate 71 on the paperboard is reduced.

Finally, the above embodiments are only used for illustrating the technical solutions of the present application and not for limiting, although the present application is described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions can be made on the technical solutions of the present application without departing from the spirit and scope of the technical solutions of the present application, and all the technical solutions of the present application should be covered by the claims of the present application.

Claims

1. A board dividing apparatus comprising a platform (1) and a cutting assembly (2) arranged on the platform (1), the cutting assembly (2) comprising a set of guide rollers (21), characterized in that: the feeding end of the platform (1) is provided with a plate stacking mechanism for stacking the paperboards and a plate pushing mechanism for pushing the bottommost paperboard to a gap of the guide roller set (21), the plate stacking mechanism comprises a support (3) and a plate stacking box (4) arranged on the support (3) and used for stacking the paperboards, the plate stacking box (4) is of an upper opening structure, a lower opening structure is arranged on the lower opening structure, the circumferential direction of the inner wall of the plate stacking box is abutted to the side of the paperboard, and an inlet (41) and an outlet (42) which are equal to the thickness of the paperboards and face the opening of the guide roller set (21) are formed in the lower opening end of the plate stacking box (4).

2. A board cutting apparatus according to claim 1, characterized in that: the push plate mechanism comprises a conveyor belt (5) with the length direction parallel to the length direction of the platform (1) and a plurality of push plates (6) which are arranged on the belt surface of the conveyor belt (5) at intervals and used for pushing the lowest paper plate to the gap of the guide roller group (21); the discharge end of the conveyor belt (5) and the guide roller group (21) are provided with a gap for the push plate (6) to pass through, and the upper belt surface of the conveyor belt (5) and the gap of the guide roller group (21) are positioned on the same horizontal plane; the distance between two adjacent push plates (6) is greater than the length of the paperboard to be cut, the height of each push plate (6) is lower than the thickness of the paperboard, and the length direction of each push plate extends along the width direction of the conveyor belt (5).

3. A board cutting apparatus according to claim 2, characterized in that: export (42) are located between entry (41) and the guide roller group (21), entry (41) are provided with pivot (7) that both ends are fixed in folded plate case (4), pivot (7) are close to entry (41) and keep away from the pore wall of conveyer belt (5), just pivot (7) rotate and are connected with length direction along conveyer belt (5) width direction extension push pedal (71) in advance, the thickness of push pedal (71) and the high sum of push pedal (6) are not more than the height of entry (41).

4. A board cutting apparatus according to claim 3, characterized in that: one side of the free end of the pre-pushing plate (71) close to the paperboard is an arc surface.

5. A board cutting apparatus according to claim 2, characterized in that: and a plurality of supporting rollers (51) for supporting the upper belt surface are rotatably connected between the upper belt surface and the lower belt surface of the conveyor belt (5).

6. A board cutting apparatus according to claim 2, characterized in that: and a soft layer (61) is arranged on one side of the push plate (6) contacting with the paperboard.

7. A board cutting apparatus according to claim 2, characterized in that: the two sides of the plate stacking box (4) in the width direction of the conveyor belt (5) are provided with object placing holes (43), and the object placing holes (43) are communicated with the upper belt surface of the conveyor belt (5).

8. A carton splitting apparatus according to claim 7, characterized in that: two guide inclined plates (44) are vertically arranged at the upper opening of the plate stacking box (4), and one ends of the two guide inclined plates (44) close to the plate stacking box (4) are inclined oppositely.