CN214606137U

CN214606137U - Cardboard in paper product packaging box production cuts limit device

Info

Publication number: CN214606137U
Application number: CN202120037002.3U
Authority: CN
Inventors: 于红伟; 赵建国
Original assignee: Qingdao Liancheng Jinzhan Packing Co ltd
Current assignee: Qingdao Liancheng Jinzhan Packing Co ltd
Priority date: 2021-01-07
Filing date: 2021-01-07
Publication date: 2021-11-05
Anticipated expiration: 2031-01-07

Abstract

The utility model discloses a limit device is cut to cardboard in paper product packaging box production, the power distribution box comprises a box body, the both sides swing joint of box has two transportation rollers, and one side swing joint of transportation roller has the transportation area, and the both sides of box are equipped with feed inlet and discharge gate respectively, a plurality of first dead levers of top inner wall fixedly connected with of box, the first fixed plate of bottom fixedly connected with of first dead lever, the first motor of last fixed surface fixedly connected with of first fixed plate, the one end fixedly connected with band pulley of first motor output shaft, one side of band pulley are equipped with the belt, and the upper surface of first fixed plate is equipped with the interlude hole, and the belt passes the interlude hole, the lower fixed surface of first fixed plate is connected with two bearing frames. The utility model provides a can not cut the waste material sweeps that the limit produced to the cardboard and carry out the problem of handling, effectually avoided clastic long-term piling up, guaranteed the normal equipment operation of device, satisfy people's requirement.

Description

Cardboard in paper product packaging box production cuts limit device

Technical Field

The utility model relates to a packing carton production technical field especially relates to a limit device is cut to cardboard in paper product packaging box production.

Background

The paper packaging box is one of the packaging boxes, is famous because the paper packaging box is made of a paperboard with higher hardness, and is made of paper materials with higher hardness and strength, such as corrugated paper, white board paper, kraft paper and the like.

Through search, the patent with the publication number of CN210821114U discloses a paperboard edge trimming device in the production of paper product packaging boxes. The above patents suffer from the following disadvantages: the waste scraps generated by edge shearing cannot be cleaned, the long-term accumulation easily influences the operation of equipment, and the requirements of people cannot be met.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a paperboard edge shearing device in the production of paper product packaging boxes.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a cardboard edge cutting device in the production of paper packaging boxes comprises a box body, wherein two sides of the box body are movably connected with two conveying rollers, one side of each conveying roller is movably connected with a conveying belt, a feed inlet and a discharge outlet are respectively arranged on two sides of the box body, a plurality of first fixing rods are fixedly connected with the inner wall of the top of the box body, a first fixing plate is fixedly connected with the bottom end of each first fixing rod, a first motor is fixedly connected with the upper surface of the first fixing plate, one end of the output shaft of the first motor is fixedly connected with a belt wheel, one side of the belt wheel is provided with a belt, the upper surface of the first fixing plate is provided with a through hole through which the belt passes, two bearing seats are fixedly connected with the lower surface of the first fixing plate, one side of each bearing seat is movably connected with a rotating shaft, one side of the rotating shaft is fixedly connected with a driving gear, the rotating shaft is in winding connection with the belt, and two rotating rods are movably connected between the bearing seats, one side fixedly connected with brush roller of dwang, and the bearing frame is passed to the one end of dwang, one side fixedly connected with driven gear of dwang, the driving gear meshes with driven gear mutually respectively.

As the utility model discloses further scheme again, the both sides inner wall fixedly connected with guide fill of box, guide fill are located the below of conveyer belt.

As the utility model discloses scheme further again, one side fixedly connected with connecting plate of box, the last fixed surface of connecting plate is connected with the second motor.

As the utility model discloses scheme further again, the one end fixedly connected with transfer line of second motor output shaft, box and guide fill are passed to the one end of transfer line, and two cutting knives of one side fixedly connected with of transfer line.

As the utility model discloses scheme further still, the lower fixed surface of first fixed plate is connected with a plurality of second dead levers, the bottom fixedly connected with second fixed plate of second dead lever, the lower fixed surface of second fixed plate is connected with a plurality of gyro wheels.

As the utility model discloses scheme further again, two backup pads of the lower fixed surface of first fixed plate are connected with, and one side swing joint of backup pad has the auxiliary transportation roller.

As the utility model discloses scheme further again, a plurality of bracing pieces of bottom fixedly connected with of box, and the bottom of guide fill is equipped with the bin outlet, and the bin outlet passes the box.

The utility model has the advantages that:

1. drive the band pulley through first motor and rotate, and then drive the belt and rotate, drive the pivot immediately and rotate, and then drive the driving gear and rotate, driving gear and driven gear engaged with's setting, can drive the brush roller and rotate, and the piece after the shearing on to the cardboard through the brush roller is cleaned, and solved and to carry out the problem of handling to the waste material sweeps that the cardboard was cut the limit and is produced, effectually avoided the long-term piling up of piece, the normal equipment operation of device has been guaranteed, satisfy people's requirement.

2. Drive transfer line pivoted setting through the second motor, can drive cutting knife work to cut cardboard edge through the cutting knife, two cutting knives can cut the limit simultaneously to the both sides of cardboard and handle, have improved the efficiency that the limit was cut to the cardboard.

3. Through the setting of gyro wheel, can flatten the arrangement work to the cardboard in the transportation to the later stage is to the cutting of cardboard, has improved the quality that the cardboard was cuted.

Drawings

Fig. 1 is a schematic view of a front cross-sectional structure of a paperboard edge trimming device in the production of a paper product packaging box of the present invention;

fig. 2 is a schematic view of a top-down structure of a paperboard edge trimming device in the production of the paper packaging box of the present invention;

fig. 3 is a schematic view of a partial three-dimensional structure of a cardboard edge trimming device in the production of a paper packaging box of the present invention.

In the figure: 1. a support bar; 2. a box body; 3. a conveyor belt; 4. a transport roller; 5. an auxiliary transport roller; 6. a first fixing plate; 7. a first fixing lever; 8. a first motor; 9. a belt pulley; 10. a belt; 11. a second fixing bar; 12. a second fixing plate; 13. a roller; 14. a cutting knife; 15. a driving gear; 16. a driven gear; 17. a material guide hopper; 18. a brush roller; 19. a bearing seat; 20. a second motor.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. It should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and their meaning in the context of this patent may be understood by those skilled in the art as appropriate.

Referring to fig. 1-3, a cardboard edge trimming device in the production of a paper packaging box comprises a box body 2, two transport rollers 4 are rotatably connected to two sides of the box body 2, a transport belt 3 is in transmission connection with one side of each transport roller 4, the transport belt 3 is convenient for the transportation of cardboard, a feed inlet and a discharge outlet are respectively arranged on two sides of the box body 2, a plurality of first fixing rods 7 are fixed on the inner wall of the top of the box body 2 through bolts, a first fixing plate 6 is fixed at the bottom end of each first fixing rod 7 through a bolt, a first motor 8 is fixed on the upper surface of each first fixing plate 6 through a bolt, a belt wheel 9 is fixed at one end of the output shaft of each first motor 8 through a bolt, a belt 10 is wound on one side of each belt wheel 9, the first motor 8 drives each belt wheel 9 to rotate, and further drives each belt 10 to rotate, a through-inserting hole is arranged on the upper surface of each first fixing plate 6, each belt 10 passes through the through-inserting hole, two bearing seats 19 are fixed on the lower surface of each first fixing plate 6 through a bolt, one side of the bearing seat 19 is rotatably connected with a rotating shaft, one side of the rotating shaft is connected with a driving gear 15 in a key mode, the rotating shaft is connected with the belt 10 in a winding mode, the belt 10 is used for transmitting power, the rotating shaft is driven to rotate, the driving gear 15 is further driven to rotate, two rotating rods are rotatably connected between the bearing seats 19, one side of each rotating rod is fixedly provided with a brush roller 18 through bolts, one end of each rotating rod penetrates through the bearing seat 19, the smoothness of the rotating rod is increased by the aid of the bearing seats 19, one side of each rotating rod is connected with a driven gear 16 in a key mode, the driving gear 15 is respectively meshed with the driven gears 16, the driving gear 15 and the driven gears 16 are meshed in a design, the rotating rods can be driven to rotate, the brush rollers 18 are further driven to rotate, sheared scraps on the paperboard are cleaned through the brush rollers 18, the problem that waste scraps generated by paperboard edge shearing cannot be treated is solved, and long-term accumulation of the scraps is effectively avoided, the normal equipment operation of the device is ensured, and the requirements of people are met.

In the utility model, the inner walls of the two sides of the box body 2 are fixed with the guide hopper 17 through bolts, the cut paper shreds fall into the guide hopper 17, the paper shreds are collected through the guide hopper 17, the guide hopper 17 is positioned below the conveying belt 3, one side of the box body 2 is fixed with a connecting plate through bolts, the upper surface of the connecting plate is fixed with a second motor 20 through bolts, one end of the output shaft of the second motor 20 is fixed with a transmission rod through bolts, the second motor 20 drives the transmission rod to rotate, one end of the transmission rod passes through the box body 2 and the guide hopper 17, one side of the transmission rod is fixed with two cutting knives 14 through bolts, the transmission rod can drive the cutting knives 14 to work when rotating, the edges of the paper boards are cut through the cutting knives 14, the two cutting knives 14 can simultaneously cut the edges of the paper boards, the efficiency of cutting the edges of the paper boards is improved, the lower surface of the first fixing plate 6 is fixed with a plurality of second fixing rods 11 through bolts, there is second fixed plate 12 bottom of second dead lever 11 through the bolt fastening, the lower surface of second fixed plate 12 has a plurality of gyro wheels 13 through the bolt fastening, gyro wheel 13's design, can flatten the arrangement work to the cardboard in transit, so that the later stage is to the cutting of cardboard, the quality that the cardboard was cuted has been improved, the lower surface of first fixed plate 6 has two backup pads through the bolt fastening, one side of backup pad is rotated and is connected with subsidiary transport roller 5, subsidiary transport roller 5 can carry out subsidiary transport to the cardboard, time saving and labor saving, the bottom of box 2 has a plurality of bracing pieces 1 through the bolt fastening, bracing piece 1 plays the effect that supports to box 2, and the bottom of guide fill 17 is equipped with the bin outlet, the shredded paper after the bin outlet will be cuted is discharged, the bin outlet passes box 2.

The working principle of the embodiment is as follows: when in use, firstly, the paper board enters the box body 2 through the feeding hole and falls on the conveying belt 3, then the paper board is conveyed through the conveying belt 3, then the paper board in the conveying process is flattened and arranged through the plurality of rollers 13 so as to be convenient for later cutting of the paper board, when the paper board is conveyed to the side of the cutting knife 14, the second motor 20 is started, the transmission rod is driven to rotate through the second motor 20, thereby driving the cutting knife 14 to work, and the edge of the paper board is cut through the cutting knife 14, two cutting knives 14 can simultaneously carry out edge cutting treatment on two sides of the paper board, the efficiency of edge cutting of the paper board is increased, the cut paper board is continuously conveyed through the conveying belt 3, when the paper board is conveyed to the lower part of the brush roller 18, the first motor 8 is started, the belt wheel 9 is driven to rotate through the first motor 8, and then the belt 10 is driven to rotate, and then the rotating shaft is driven to rotate, thereby driving the driving gear 15 to rotate, the driving gear 15 meshes with the driven gear 16 mutually, so, can drive the brush roller 18 and rotate, and the piece after the cardboard is sheared through the brush roller 18 cleans, effectually has avoided clastic long-term piling up, has guaranteed the normal equipment operation of device, then carries out auxiliary transport to the cardboard under auxiliary transport roller 5's effect to make the cardboard after the shearing transport away through the discharge gate, thereby accomplished the cutting work of cardboard.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A paperboard edge shearing device in paper packaging box production comprises a box body (2) and is characterized in that two sides of the box body (2) are movably connected with two conveying rollers (4), one side of each conveying roller (4) is movably connected with a conveying belt (3), a feeding port and a discharging port are respectively arranged on two sides of the box body (2), a plurality of first fixing rods (7) are fixedly connected to the inner wall of the top of the box body (2), a first fixing plate (6) is fixedly connected to the bottom end of each first fixing rod (7), a first motor (8) is fixedly connected to the upper surface of each first fixing plate (6), a belt wheel (9) is fixedly connected to one end of an output shaft of each first motor (8), a belt (10) is arranged on one side of each belt wheel (9), a through hole is formed in the upper surface of each first fixing plate (6), the belt (10) penetrates through the through hole, two bearing seats (19) are fixedly connected to the lower surface of each first fixing plate (6), one side swing joint of bearing frame (19) has the pivot, one side fixedly connected with driving gear (15) of pivot, and the pivot is with belt (10) looks wraparound, swing joint has two dwangs between bearing frame (19), one side fixedly connected with brush roller (18) of dwang, and bearing frame (19) is passed to the one end of dwang, one side fixedly connected with driven gear (16) of dwang, and driving gear (15) mesh with driven gear (16) respectively mutually.

2. The device for trimming the paperboard in the production of the paper product packaging box according to claim 1, characterized in that the inner walls of the two sides of the box body (2) are fixedly connected with material guiding hoppers (17), and the material guiding hoppers (17) are positioned below the conveyer belt (3).

3. A device for trimming cardboard sheets in the production of cardboard packages according to claim 1, characterized in that one side of the box (2) is fixedly connected with a connection plate, the upper surface of which is fixedly connected with a second motor (20).

4. A device for trimming cardboard in the production of paper packages according to claim 3, wherein one end of the output shaft of the second motor (20) is fixedly connected with a transmission rod, one end of the transmission rod passes through the box body (2) and the material guide hopper (17), and one side of the transmission rod is fixedly connected with two cutting knives (14).

5. A device for trimming cardboard in the production of paper packages according to claim 4, characterized in that a plurality of second fixing bars (11) are fixedly connected to the lower surface of the first fixing plate (6), a second fixing plate (12) is fixedly connected to the bottom end of the second fixing bars (11), and a plurality of rollers (13) are fixedly connected to the lower surface of the second fixing plate (12).

6. A device for trimming cardboard in the production of cardboard packages according to claim 5, characterized in that two supporting plates are fixedly connected to the lower surface of the first fixing plate (6), one side of which is movably connected with an auxiliary transport roller (5).

7. A device for trimming cardboard in the production of paper packages according to claim 2, characterized in that a plurality of support rods (1) are fixedly connected to the bottom of the box body (2), and a discharge opening is provided at the bottom of the material guide hopper (17) and penetrates through the box body (2).