CN219028714U

CN219028714U - Chip removing machine conveying device

Info

Publication number: CN219028714U
Application number: CN202223608942.7U
Authority: CN
Inventors: 施蕾蕾; 陆玲俐
Original assignee: Kunshan Indeed Machine Co ltd
Current assignee: Kunshan Indeed Machine Co ltd
Priority date: 2022-12-31
Filing date: 2022-12-31
Publication date: 2023-05-16
Anticipated expiration: 2032-12-31

Abstract

The utility model relates to a carton production device, in particular to a chip removing machine conveying device, which comprises an upper conveying belt and further comprises: a lower conveying plate positioned below the upper conveying belt; the rollers are rotatably arranged on the lower conveying plate and are arranged in an array along the conveying direction of the paperboard, gaps are reserved among the rollers, and the rollers are arranged opposite to the upper conveying belt; wherein the upper conveyor belt presses the cardboard against the rollers. According to the chip removing machine conveying device, the plurality of rollers are arranged at intervals below the paperboard, so that paper chips can conveniently fall from gaps between the rollers, the problem that the paper chips cannot fall when being pressed by the upper flat belt and the lower flat belt is effectively solved, and the chip removing machine conveying device is simple in structure and good in chip removing effect.

Description

Chip removing machine conveying device

Technical Field

The utility model relates to a carton production device, in particular to a chip removing machine conveying device.

Background

The cartons are typically formed by folding a single sheet of paper, which is die cut to form the unfolded shape of the carton, and then hemmed to complete the carton. As shown in fig. 9, the cardboard 6 is die-cut to form a plurality of grooves 61, and paper scraps 62 are arranged in the grooves 61. Because the die cutting is continuously carried out, after a period of time, the abrasion speed of the knife edge is inconsistent, so that part of paper to be cut is still connected with the paperboard, and part of waste paper cut by the die cutting is adhered to the surface of the paperboard, and therefore, the cut paper scraps need to be removed. The existing chip removing machine sends the die-cut paper into the inside through the conveying device to remove chips, as shown in fig. 10, the paper is clamped by an upper flat belt and a lower flat belt, the flat belts bring the paper into the chip removing machine, and the chips are removed by means of blowing and the like. Because the groove on the paperboard is positioned at two sides, paper scraps in the groove are pressed by the upper flat belt and the lower flat belt, and part of the paper scraps can not be removed effectively even if the paper scraps are blown by wind.

Disclosure of Invention

In order to solve the problems, the utility model provides a chip removing machine conveying device which can facilitate paper chips to fall and effectively ensure chip removing effect, and the specific technical scheme is as follows:

the chip removing machine conveying device comprises an upper conveying belt and further comprises: a lower conveying plate positioned below the upper conveying belt; the rollers are rotatably arranged on the lower conveying plate and are arranged in an array along the conveying direction of the paperboard, gaps are reserved among the rollers, and the rollers are arranged opposite to the upper conveying belt; wherein the upper conveyor belt presses the cardboard against the rollers.

Preferably, the gap between adjacent rollers is not smaller than the width of the paper dust.

Preferably, the roller includes: the fixed shaft is fixed on the lower conveying plate; a first bearing mounted on the fixed shaft; and the rolling sleeve is arranged on the first bearing.

Further, the fixed shaft is provided with a hexagon head.

Wherein, be equipped with fixed screw on the fixed axle.

Preferably, the conveyor belt further comprises friction wheels rotatably mounted at two ends of the lower conveying plate.

Further, the friction wheel includes: the connecting shaft is fixed on the lower conveying plate; a second bearing fixed on the connecting shaft; and the friction sleeve is an elastic sleeve and is fixed on the second bearing.

Wherein, be equipped with a plurality of elastic pores on the friction sleeve, just elastic pore annular array sets up.

Preferably, the connecting shaft is an eccentric shaft.

Preferably, the guide rail further comprises a guide rod, wherein the guide rod is fixed at one end of the lower conveying plate, and a guide inclined surface is arranged on the guide rod.

Compared with the prior art, the utility model has the following beneficial effects:

according to the chip removing machine conveying device, the plurality of rollers are arranged at intervals below the paperboard, so that paper chips can conveniently fall from gaps between the rollers, the problem that the paper chips cannot fall when being pressed by the upper flat belt and the lower flat belt is effectively solved, and the chip removing machine conveying device is simple in structure and good in chip removing effect.

Drawings

FIG. 1 is a schematic view of a chip breaker conveyor;

FIG. 2 is a schematic view of the structure in which the rollers are mounted on the lower conveying plate;

FIG. 3 is a schematic view of the structure of the roller;

FIG. 4 is a cross-sectional view of the roller;

FIG. 5 is a schematic structural view of a friction wheel;

FIG. 6 is a front view of the friction wheel;

FIG. 7 is a schematic view of the structure of the introduction bar;

FIG. 8 is a schematic view of the structure of the chip removing machine;

FIG. 9 is a schematic structural view of a paperboard;

fig. 10 is a schematic structural view of a conventional conveying apparatus.

Detailed Description

The utility model will now be further described with reference to the accompanying drawings.

Example 1

As shown in fig. 1 to 10, a chip removing machine conveyor includes an upper conveyor belt 5, a lower conveyor plate 2, and rollers 1. The lower conveying plate 2 is positioned below the upper conveying belt 5; the rollers 1 are provided with a plurality of rollers 1, the rollers 1 are rotatably arranged on the lower conveying plate 2 and are arranged along the conveying direction array of the paperboard 6, gaps are reserved between the rollers 1, and the gaps between the adjacent rollers 1 are not smaller than the width of the paper scraps 62, so that the paper scraps 62 are convenient to fall off, and the paper scraps 62 are prevented from being clamped on the rollers 1. The upper conveyor belt 5 presses the cardboard 6 against the rollers 1.

As shown in fig. 3 and 4, the roller 1 includes a fixed shaft 11, a first bearing 13 and a roller 12, one end of the fixed shaft 11 is provided with a fixed screw hole 112 and a hexagonal head 111, and the hexagonal head 111 facilitates the wrench to mount the fixed shaft 11. One end of the fixed shaft 11 is provided with a shaft shoulder 113, the other end is provided with a clamp spring 14, the first bearing 13 is arranged on the fixed shaft 11, two rollers 12 are arranged on the first bearing 13, and the first bearing 13 is fixed through the rollers 12, the shaft shoulder 113 and the clamp spring 14.

When the chip removing machine works, the paper board 6 enters between the upper conveying belt 5 and the rollers 1, the flat belt of the upper conveying belt 5 drives the paper board 6 to move, a fan above the paper board 6 blows air, and the paper chips 62 fall to the bottom of the chip removing machine through gaps between the rollers 1.

Example two

On the basis of the above embodiment, as shown in fig. 5 and 6, in order to ensure reliable feeding of the paper board 6, the chip removing machine further comprises friction wheels 3, wherein the friction wheels 3 are rotatably installed at two ends of the lower conveying plate 2, and the friction wheels 3 are used for increasing friction force, so that the paper board 6 can smoothly enter and leave the chip removing machine. The friction wheel 3 comprises a connecting shaft 31, a second bearing 32 and a friction sleeve 33, wherein the connecting shaft 31 is an eccentric shaft, and the connecting shaft 31 is fixed on the lower conveying plate 2; the inner ring of the second bearing 32 is fixed on the connecting shaft 31, the friction sleeve 33 is fixed on the outer ring of the second bearing 32, the friction sleeve 33 is an elastic sleeve, and is made of elastic material, and can be a rubber sleeve, a plurality of elastic holes 331 are formed in the friction sleeve 33, and the elastic holes 331 are arranged in an annular array, and the elastic holes 331 are used for increasing deformation and elasticity of the friction sleeve 33, so that friction force on the paper board 6 is increased. The eccentric connecting shaft 31 is adopted to conveniently adjust the distance between the friction sleeve 33 and the upper conveying belt 5, so that the force for pressing the paperboard 6 is conveniently adjusted.

Example III

On the basis of any one of the above embodiments, as shown in fig. 7, the device further comprises an introducing rod 4, wherein an introducing inclined plane 41 and a fixing hole 42 are arranged on the introducing rod 4, the fixing hole 42 is a kidney-shaped hole, and is fixed on the lower conveying plate 2 through a screw, so that the position is convenient to adjust, and the introducing rod 4 extends out of the lower conveying plate 2 and is used for introducing the paper board 6, so that the paper board 6 can smoothly enter between the upper conveying belt 5 and the roller 1. The guide slope 41 can effectively guide the paper sheet 6, preventing the paper sheet 6 from being caught at the end of the guide rod 4. The lead-in slope 41 may be an arc surface.

The technical principle of the present utility model is described above in connection with the specific embodiments. The description is made for the purpose of illustrating the general principles of the utility model and should not be taken in any way as limiting the scope of the utility model. Other embodiments of the utility model will occur to those skilled in the art from consideration of the specification and practice of the utility model without the need for inventive faculty, and are within the scope of the claims.

Claims

1. Chip removing machine conveyor, including last conveyer belt (5), its characterized in that still includes:

a lower conveying plate (2), wherein the lower conveying plate (2) is positioned below the upper conveying belt (5);

the rollers (1) are rotatably arranged on the lower conveying plate (2) and are arranged in an array along the conveying direction of the paper board (6), gaps are reserved among the rollers (1), and the rollers (1) and the upper conveying belt (5) are arranged oppositely;

wherein the upper conveyor belt (5) presses the paperboard (6) on the roller (1).

2. A chip removing machine conveyor according to claim 1, characterized in that the gap between adjacent rollers (1) is not smaller than the width of the paper chip (62).

3. A chip removing machine conveyor according to claim 1, characterized in that the roller (1) comprises:

a fixed shaft (11), the fixed shaft (11) being fixed on the lower conveying plate (2);

-a first bearing (13), said first bearing (13) being mounted on said fixed shaft (11); a kind of electronic device with high-pressure air-conditioning system

-a roller (12), said roller (12) being mounted on said first bearing (13).

4. A chip removing machine conveyor according to claim 3, characterized in that the stationary shaft (11) is provided with a hexagonal head (111).

5. A chip removing machine conveyor according to claim 3, characterized in that the fixing shaft (11) is provided with fixing screw holes (112).

6. A chip conveyor according to any one of claims 1 to 5, further comprising friction wheels (3), said friction wheels (3) being rotatably mounted at both ends of said lower conveyor plate (2).

7. A chip remover conveying device as claimed in claim 6, characterized in that the friction wheel (3) comprises:

a connecting shaft (31), wherein the connecting shaft (31) is fixed on the lower conveying plate (2);

a second bearing (32), the second bearing (32) being fixed to the connecting shaft (31); a kind of electronic device with high-pressure air-conditioning system

And the friction sleeve (33) is an elastic sleeve, and the friction sleeve (33) is fixed on the second bearing (32).

8. A chip removing machine conveyor according to claim 7, characterized in that the friction sleeve (33) is provided with a number of elastic holes (331), and that the elastic holes (331) are arranged in an annular array.

9. A chip removing machine conveyor according to claim 7, characterized in that the connecting shaft (31) is an eccentric shaft.

10. A chip removing machine conveyor according to any one of claims 1 to 5, further comprising an introduction bar (4), said introduction bar (4) being fixed to one end of said lower conveyor plate (2), said introduction bar (4) being provided with an introduction bevel (41).