CN211733353U

CN211733353U - Paperboard stacking device

Info

Publication number: CN211733353U
Application number: CN202020219962.7U
Authority: CN
Inventors: 袁毅; 杨琪林; 甘延文; 张健
Original assignee: Dongguan Jintian Paper Co ltd
Current assignee: Dongguan Jintian Paper Co ltd
Priority date: 2020-02-27
Filing date: 2020-02-27
Publication date: 2020-10-23
Anticipated expiration: 2030-02-27

Abstract

The utility model relates to a paperboard stacking device, which comprises a frame and a paper collecting platform, wherein a first supporting plate and a second supporting plate which are parallel to each other are arranged on the frame, the two ends of the first supporting plate are fixedly connected with the frame, the two ends of the second supporting plate are respectively provided with a first slider, the first slider is in sliding fit with a first slide rail arranged on the two sides of the frame, the first supporting plate and the second supporting plate are respectively and symmetrically provided with two driving motors, the rotating shaft of each driving motor is connected with a screw rod, a positioning block in threaded fit is sleeved on the screw rod, each positioning block is provided with a trimming mechanism matched with the side edge of a paper stack, the second supporting plate is provided with a first flange mechanism on one side away from the first supporting plate, and the first supporting plate is provided with a second flange mechanism on one side away from the second supporting; the device is used for stacking of paperboards, can automatically stack and arrange the paperboards according to a set program, is simple and easy to manufacture, convenient to maintain, stable to operate and capable of enabling the paperboards to be stacked orderly.

Description

Paperboard stacking device

Technical Field

The utility model relates to a cardboard processing equipment, concretely relates to cardboard bunching device.

Background

In the paperboard processing production, in order to improve the efficiency and carry out centralized large-scale production, lower base paper is generally required to be cut into small paper rolls for composite or secondary cutting processing, and the traditional operation mode is single-width processing, namely, one large-width paper roll is cut into two-width paperboard, or the single paper roll is transversely cut into the paperboard; there are also manufacturers that perform the slitting of two rolls simultaneously and stack them in a stack by using a plurality of cross knives. In this process, the cardboard is usually fed in the form of individual sheets into the stacking area.

The stacking area of the traditional paper cutter is provided with the side baffle, and when the single paper enters the side baffle area and then falls freely, the paper is unfolded, and the edge is automatically trimmed and aligned due to the existence of the side baffle. The traditional paperboard stacking device is also frequently in the position of entering the stacking area, and the problem of paper blockage occurs; when the vehicle speed is fast, the problem of uneven paper stacking is easy to occur, and special people are needed to watch the paper stacking.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a cardboard bunching device, the device are used for the stack of cardboard, can carry out automatic stack arrangement to the cardboard according to setting for the procedure, and the preparation is simple and easy, and it is convenient to maintain, and the operation is stable, and the cardboard stack is neat.

The purpose of the utility model can be realized by the following technical scheme: a paperboard stacking device comprises a frame and a paper collecting platform for stacking paper stacks, wherein the paper collecting platform is arranged below the frame, a first supporting plate and a second supporting plate which are parallel to each other are arranged on the frame, two ends of the first supporting plate are fixedly connected with the frame, two ends of the second supporting plate are respectively provided with a first sliding block, the first sliding blocks are in sliding fit with first sliding rails arranged at two sides of the frame, two driving motors are respectively and symmetrically arranged on the first supporting plate and the second supporting plate, a rotating shaft of each driving motor is connected with a screw rod, the screw rods are arranged in rotating bearings, and the screw rod is sleeved with positioning blocks in threaded fit, each positioning block is provided with a trimming mechanism matched with the side edge of the paper stack, the second supporting plate is provided with a first flange mechanism at one side far away from the first supporting plate, and the first supporting plate is provided with a second flange mechanism at one side far away from the second supporting plate.

Preferably, the edge trimming mechanism comprises an air cylinder seat, a second air cylinder and an edge trimming plate, the air cylinder seat is fixedly arranged on the positioning block, the second air cylinder is fixedly arranged on the air cylinder seat, the telescopic rod of the second air cylinder faces the front side and the rear side of the paper stack, and the edge trimming plate is vertically connected to the tail end of the telescopic rod.

Preferably, the first support plate and the second support plate are both provided with a second slide rail, the second slide rail is provided with a second slide block in a sliding manner, and the second slide block is fixedly connected with the cylinder seat.

Preferably, the second side stopping mechanism comprises a third supporting plate, a plurality of first air cylinders and a first baffle, the third supporting plate is fixedly arranged on the rack on the left side of the paper stack, the first air cylinders are evenly arranged in the third supporting plate at intervals, the telescopic rods of the first air cylinders are connected with the first baffle, and the first baffle is parallel to the left side of the paper stack.

Preferably, the first flange mechanism comprises a fourth supporting plate and a plurality of second baffles, two ends of the fourth supporting plate are fixedly connected with the first sliding block respectively, the second baffles are vertically installed on the fourth supporting plate through welding or bolt connection, and the second baffles are parallel to the right side of the paper stack.

Preferably, a hand wheel rod is arranged on the first sliding block, and a positioning bolt is arranged on the first sliding block.

Compared with the prior art, the beneficial effects of the utility model are that: the second supporting plate slides left and right along the first sliding rail through the first sliding block, the position of the first flange mechanism is adjusted, adjustment of rapid positioning of paper webs in the operation direction is met, the screw rod is rotated through the driving motor, the screw rod rotates to enable the positioning block to move back and forth, the four edge trimming mechanisms on the front side and the rear side of the adjustment align the front trimming edge and the rear trimming edge of the paper stack, and the second flange mechanism aligns the left trimming edge of the paper stack to ensure that the paper stack is stacked neatly.

Drawings

Fig. 1 is a schematic structural view of the paperboard stacking device of the present invention.

Fig. 2 is a partially enlarged view of a portion a in fig. 1.

Fig. 3 is a schematic structural view of another angle of the paperboard stacking device of the present invention.

Fig. 4 is a partially enlarged view of fig. 3 at B.

The reference numbers shown in the figures denote: 1. a frame; 2. a paper collection platform; 3. a first support plate; 4. a second support plate; 5. a first slide rail; 6. a first slider; 7. a first flange mechanism; 8. a third support plate; 9. a first cylinder; 10. a first baffle plate; 11. trimming the plate; 12. a drive motor; 13. a screw; 14. a rotating bearing; 15. a cylinder block; 16. a second slider; 17. a second cylinder; 18. a second slide rail; 19. positioning blocks; 20. a hand wheel lever; 21. positioning the bolt; 22. a fourth support plate; 23. a second baffle; 24. and (7) an edge trimming mechanism.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the following specific embodiments, and it should be understood that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the application described herein may be used. Furthermore, the terms "comprising" and "having," as well as any variations thereof, are intended to cover non-exclusive inclusions.

In this application, the terms "upper", "lower", "inner", "middle", "outer", "front", "rear", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.

As shown in fig. 1 to 4, the structure of the present invention is: a paperboard stacking device comprises a rack 1 and a paper collecting platform 2 used for stacking paper stacks, wherein the paper collecting platform 2 is arranged below the rack 1, a first supporting plate 3 and a second supporting plate 4 which are parallel to each other are arranged on the rack 1, two ends of the first supporting plate 3 are fixedly connected with the rack 1, two ends of the second supporting plate 4 are respectively provided with a first sliding block 6, the first sliding blocks 6 are in sliding fit with first sliding rails 5 arranged at two sides of the rack 1, the first supporting plate 3 and the second supporting plate 4 are respectively and symmetrically provided with two driving motors 12, a rotating shaft of each driving motor 12 is connected with a screw 13, the screw 13 is arranged in a rotating bearing 14, a positioning block 19 in threaded fit is sleeved on the screw 13, each positioning block 19 is provided with an edge trimming mechanism 24 matched with the side edge of a paper stack, one side of the second supporting plate 4 far away from the first supporting plate 3 is provided with a first edge blocking mechanism 7, the first supporting plate 3 is provided with a second edge blocking mechanism at one side far away from the second supporting plate 4.

As shown in fig. 1 and 2, the trimming mechanism 24 includes a cylinder seat 15, a second cylinder 17 and a trimming plate 11, the cylinder seat 15 is fixedly disposed on the positioning block 19, the second cylinder 17 is fixedly disposed on the cylinder seat 15, an expansion link of the second cylinder 17 faces the front side and the rear side of the paper stack, the trimming plate 11 is vertically connected to the end of the expansion link, the trimming plate 11 is driven by the second cylinder 17 to periodically flap the trimming edges of the two sides of the paper stack, and the front side and the rear side of the paper stack are ensured to be neat.

As shown in fig. 2, the first support plate 3 and the second support plate 4 are both provided with a second slide rail 18, the second slide rail 18 is provided with a second slide block 16 in a sliding manner, the second slide block 16 is fixedly connected with the cylinder block 15, and the cylinder block 15 can slide back and forth along the second slide rail 18, so that the distance between the front and rear edge trimming mechanisms can be conveniently adjusted.

As shown in fig. 1, the second edge blocking mechanism comprises a third supporting plate 8, a plurality of first air cylinders 9 and first baffle plates 10, the third supporting plate 8 is fixedly arranged on the rack 1 on the left side of the paper stack, the first air cylinders 9 are evenly arranged on the third supporting plate 8 at intervals, the telescopic rods of the first air cylinders 9 are connected with the first baffle plates 10, the first baffle plates 10 are parallel to the left side of the paper stack, the first air cylinders 9 drive the first baffle plates 10 to periodically flap the left end of the paper stack, and the left end of the paper stack is ensured to be tidy.

As shown in fig. 3 and 4, the first retaining mechanism 7 includes a fourth supporting plate 22 and a plurality of second retaining plates 23, two ends of the fourth supporting plate 22 are respectively fixedly connected with the first sliding block 6, the second retaining plates 23 are vertically mounted on the fourth supporting plate 22 by welding or bolt connection, the second retaining plates 23 are parallel to the right side of the paper stack, and the right end of the paper stack is positioned by the second retaining plates 23.

As shown in fig. 4, a hand wheel rod 20 is arranged on the first slider 6, and a positioning bolt 21 is arranged on the first slider 6, so that the first slider 6 is adjusted to slide left and right along the first slide rail 5 through the hand wheel rod 20, and the operation is convenient.

The first air cylinder 9, the second air cylinder 17 and the driving motor 12 realize PLC integrated control after being linked by data; the input of paper cutting parameters is realized, and the edge trimming of different paper stacks can be realized; the speed and frequency of the whole edge of the stack can be obtained by inputting parameters.

When the paper collecting platform is used specifically, after entering the stacking area, the paper sheets fall on the paper collecting platform 2 to be stacked, and are firstly intercepted by the second baffle 23; then the driving motor 12 rotates the screw 13 to adjust the distance between the front and rear edge trimming plates 11, the second cylinder 17 drives the edge trimming plates 11 to periodically flap the two sides of the paper stack, and after the operation is finished, the first cylinder 9 drives the first baffle plate 10 to periodically flap the left end of the paper stack to ensure the paper stack to be orderly.

The present invention has been further described with reference to specific embodiments, but it should be understood that the specific description herein should not be construed as limiting the spirit and scope of the present invention, and that various modifications to the above-described embodiments, which would occur to persons skilled in the art after reading this specification, are within the scope of the present invention.

Claims

1. A cardboard bunching device which characterized in that: the paper delivery device comprises a rack (1) and a paper delivery platform (2) used for stacking paper stacks, wherein the paper delivery platform (2) is arranged below the rack (1), a first supporting plate (3) and a second supporting plate (4) which are parallel to each other are arranged on the rack (1), the two ends of the first supporting plate (3) are fixedly connected with the rack (1), first sliding blocks (6) are arranged at the two ends of the second supporting plate (4), the first sliding blocks (6) are in sliding fit with first sliding rails (5) arranged on the two sides of the rack (1), two driving motors (12) are symmetrically arranged on the first supporting plate (3) and the second supporting plate (4) respectively, each driving motor (12) is connected with a screw rod (13) in a rotating shaft, the screw rod (13) is arranged in a rotating bearing (14), and a positioning block (19) in threaded fit is sleeved on the screw rod (13), every all be provided with on locating piece (19) with paper buttress side complex whole limit mechanism (24), second backup pad (4) are provided with first flange mechanism (7) in the one side of keeping away from first backup pad (3), first backup pad (3) are provided with second flange mechanism in the one side of keeping away from second backup pad (4).

2. A carton stacking apparatus according to claim 1, wherein: the edge trimming mechanism (24) comprises an air cylinder seat (15), a second air cylinder (17) and an edge trimming plate (11), the air cylinder seat (15) is fixedly arranged on the positioning block (19), the second air cylinder (17) is fixedly arranged on the air cylinder seat (15), an expansion rod of the second air cylinder (17) faces to the front side and the rear side of the paper stack, and the end of the expansion rod is vertically connected with the edge trimming plate (11).

3. A carton stacking apparatus according to claim 2, wherein: and second sliding rails (18) are arranged on the first supporting plate (3) and the second supporting plate (4), second sliding blocks (16) are arranged on the second sliding rails (18) in a sliding manner, and the second sliding blocks (16) are fixedly connected with the air cylinder seat (15).

4. A carton stacking apparatus according to claim 1, wherein: second flange mechanism includes third backup pad (8), the first cylinder of a plurality of (9) and first baffle (10), third backup pad (8) are fixed to be set up in left frame (1) of paper buttress, the even range in first cylinder (9) interval is on third backup pad (8), just be connected with first baffle (10) on the telescopic link of first cylinder (9), first baffle (10) are parallel with the left side of paper buttress.

5. A carton stacking apparatus according to claim 1, wherein: first flange mechanism (7) include fourth backup pad (22) and a plurality of second baffle (23), the both ends of fourth backup pad (22) respectively with first slider (6) fixed connection, second baffle (23) are through welding or bolted connection vertical installation on fourth backup pad (22), and second baffle (23) are parallel with the right side of paper buttress.

6. A carton stacking apparatus according to claim 1, wherein: a hand wheel rod (20) is arranged on the first sliding block (6), and a positioning bolt (21) is arranged on the first sliding block (6).