CN211733353U - Paperboard stacking device - Google Patents

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

A cardboard stacking device

technical field

The utility model relates to cardboard processing equipment, in particular to a cardboard stacking device.

Background technique

In cardboard processing and production, in order to improve efficiency and carry out centralized large-scale production, it is usually necessary to cut the off-machine base paper into small paper rolls for compounding or re-slitting processing. The traditional operation method is single-width processing, that is, a large paper The roll is cut into two-width cardboard, or a single-width paper roll is cross-cut into cardboard; there are also manufacturers who use multiple cross-cutting knives to simultaneously slit two paper rolls and stack them in a stack. In this process, the cardboard usually enters the stacking area in single sheets.

The stacking area of the traditional paper cutter is to set edge baffles in the stacking area. When a single sheet of paper enters the edge baffle area and then falls freely, the paper stretches and is automatically aligned due to the existence of the edge baffle. The traditional cardboard stacking device also often has the problem of paper jam at the position entering the stacking area; when the vehicle speed is fast, the problem of uneven stacking of the paper is also prone to occur, and special personnel are required to guard it.

Utility model content

The purpose of this utility model is to provide a cardboard stacking device, which is used for stacking cardboard, can automatically stack and sort cardboard according to a set program, is simple and easy to manufacture, easy to maintain, stable in operation, and can stack the cardboard. tidy.

The purpose of the utility model can be achieved by the following technical solutions: a cardboard stacking device, comprising a frame and a delivery platform for stacking paper stacks, the delivery platform is arranged below the frame, and the frame is provided with There are a first support plate and a second support plate that are parallel to each other. Both ends of the first support plate are fixedly connected to the frame. Both ends of the second support plate are provided with first sliders. The first slider is connected to the machine frame. The first slide rails on both sides of the frame are slidably matched, and two drive motors are symmetrically arranged on the first support plate and the second support plate respectively. The rotating shaft of each drive motor is connected with a screw rod, and the screw rod is arranged in the rotating bearing. And the screw is sleeved with threaded positioning blocks, each positioning block is provided with an edge trimming mechanism that cooperates with the side edge of the paper stack, and the second support plate is provided with a first baffle on the side away from the first support plate. Mechanism, the first support plate is provided with a second baffle mechanism on the side away from the second support plate.

Preferably, the edge trimming mechanism includes a cylinder base, a second cylinder and an edge trimming plate, the cylinder base is fixedly arranged on the positioning block, a second cylinder is fixedly arranged on the cylinder base, and the telescopic rod of the second cylinder faces the front and rear sides of the paper stack, And the end of the telescopic rod is vertically connected with a whole edge plate.

Preferably, both the first support plate and the second support plate are provided with a second sliding rail, a second sliding block is slidably arranged on the second sliding rail, and the second sliding block is fixedly connected with the cylinder seat.

Preferably, the second sidewall mechanism includes a third support plate, a plurality of first cylinders and a first baffle plate, the third support plate is fixedly arranged on the frame on the left side of the paper stack, and the first cylinders are evenly arranged on the first cylinder. The three support plates are connected with a first baffle plate on the telescopic rod of the first cylinder, and the first baffle plate is parallel to the left side of the paper stack.

Preferably, the first baffle mechanism includes a fourth support plate and a plurality of second baffles, two ends of the fourth support plate are respectively fixedly connected to the first slider, and the second baffles are vertically installed on the first slider by welding or bolting. The fourth support plate, and the second baffle plate is parallel to the right side of the paper stack.

Preferably, a handwheel 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 effect of the present invention is that the second support plate slides left and right along the first slide rail through the first slider to adjust the position of the first sidewall mechanism, so as to satisfy the adjustment of the rapid positioning of the paper web in the running direction, And through the drive motor to rotate the screw, the screw rotates to move the positioning block forward and backward, adjust the four edge trimming mechanisms on the front and rear sides to align the front and rear sides of the paper stack, and adjust the left edge of the paper stack through the second edge retaining mechanism to ensure the paper stack. Stacked neatly.

Description of drawings

FIG. 1 is a schematic structural diagram of the cardboard stacking device of the present invention.

FIG. 2 is a partial enlarged view of A in FIG. 1 .

FIG. 3 is a schematic structural diagram of another angle of the cardboard stacking device of the present invention.

FIG. 4 is a partial enlarged view of B in FIG. 3 .

The symbols shown in the figure are: 1, frame; 2, delivery platform; 3, first support plate; 4, second support plate; 5, first slide rail; 6, first slider; 7, first support plate A retaining mechanism; 8, the third support plate; 9, the first cylinder; 10, the first baffle; 11, the edge plate; 12, the drive motor; 13, the screw; 14, the rotating bearing; 15, the cylinder seat; 16, the second slider; 17, the second cylinder; 18, the second slide rail; 19, the positioning block; 20, the handwheel rod; 21, the positioning bolt; 22, the fourth support plate; 23, the second baffle; 24. Edge trimming mechanism.

Detailed ways

The technical solutions of the present invention will be clearly and completely described below with reference to specific embodiments. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

It should be noted that the terms "first", "second", etc. in the description and claims of the present application and the above drawings are used to distinguish similar objects, and are not necessarily used to describe a specific sequence or sequence. It is to be understood that the data so used are interchangeable under appropriate circumstances for the embodiments of the application described herein. Furthermore, the terms "comprising" and "having", and any variations thereof, are intended to cover non-exclusive inclusion.

In this application, the orientation or positional relationship indicated by the terms "upper", "lower", "inner", "middle", "outer", "front", "rear", etc. is based on the orientation or position shown in the drawings relation. These terms are primarily used to better describe the present application and its embodiments, and are not intended to limit the fact that the indicated device, element, or component must have a particular orientation, or be constructed and operated in a particular orientation.

As shown in FIGS. 1 to 4 , the structure of the present invention is: a cardboard stacking device, comprising a frame 1 and a delivery platform 2 for stacking paper stacks, and the delivery platform 2 is arranged below the frame 1 , the frame 1 is provided with a first support plate 3 and a second support plate 4 that are parallel to each other, both ends of the first support plate 3 are fixedly connected to the frame 1, and both ends of the second support plate 4 are provided with a first support plate 3. The sliding block 6, the first sliding block 6 is slidably matched with the first sliding rails 5 arranged on both sides of the frame 1, and two driving motors 12 are symmetrically arranged on the first supporting plate 3 and the second supporting plate 4, each The rotating shaft of the driving motor 12 is connected with a screw 13, the screw 13 is arranged in the rotating bearing 14, and the screw 13 is sleeved with a threaded positioning block 19, and each positioning block 19 is provided with a side edge of the paper stack. With the matching edge trimming mechanism 24 , the second supporting plate 4 is provided with a first retaining mechanism 7 on the side away from the first supporting plate 3 , and the first supporting plate 3 is provided with a second supporting plate 4 on the side away from the second supporting plate 4 . sidewall mechanism.

As shown in FIGS. 1 and 2 , the edge trimming mechanism 24 includes a cylinder base 15 , a second cylinder 17 and an edge trimming plate 11 . The cylinder base 15 is fixedly arranged on the positioning block 19 , and the second cylinder 17 is fixedly arranged on the cylinder base 15 , the telescopic rod of the second air cylinder 17 faces the front and rear sides of the paper stack, and the end of the telescopic rod is vertically connected with the edge trimming plate 11. The front and rear sides of the paper stack are neat.

As shown in FIG. 2 , both the first support plate 3 and the second support plate 4 are provided with a second slide rail 18 , and a second slide block 16 is slidably provided on the second slide rail 18 , and the second slide block 16 is connected to the cylinder block. 15 is fixedly connected, and the cylinder seat 15 can slide back and forth along the second slide rail 18, which is convenient to adjust the distance between the front and rear edge trimming mechanisms.

As shown in FIG. 1, the second sidewall mechanism includes a third support plate 8, several first cylinders 9 and a first baffle plate 10. The third support plate 8 is fixedly arranged on the frame 1 on the left side of the paper stack. A cylinder 9 is evenly arranged on the third support plate 8, and a first baffle 10 is connected to the telescopic rod of the first cylinder 9. The first baffle 10 is parallel to the left side of the paper stack, passing through the first cylinder 9 The first baffle plate 10 is driven to periodically pat the left end of the paper stack to complete the edge to ensure that the left end of the paper stack is neat.

As shown in FIG. 3 and FIG. 4 , the first edge retaining mechanism 7 includes a fourth support plate 22 and several second baffle plates 23 . Both ends of the fourth support plate 22 are fixedly connected to the first slider 6 respectively. The baffle plate 23 is vertically mounted on the fourth support plate 22 by welding or bolt connection, and the second baffle plate 23 is parallel to the right side of the paper stack, and the right end of the paper stack is positioned by the second baffle plate 23 .

As shown in FIG. 4 , a handwheel rod 20 is arranged on the first slider 6 , and a positioning bolt 21 is arranged on the first slider 6 . Slide, easy to operate.

The first air cylinder 9, the second air cylinder 17 and the drive motor 12 realize PLC integrated control after data linking; inputting paper cutting parameters can realize the whole edge of different paper stacks; by inputting parameters, the speed and frequency.

In specific use, when the cardboard enters the stacking area and falls on the delivery platform 2 for stacking, it is first intercepted by the second baffle 23; then the motor 12 is driven to rotate the screw 13 to adjust the distance between the front and rear edge trimming plates 11, and then The edge trimming plate 11 is driven by the second air cylinder 17 to periodically slap the edges of the paper stack. After the above actions are completed, the first air cylinder 9 drives the first baffle plate 10 to periodically slap the left end of the paper stack to ensure that the paper stack is neat and tidy. .

The present utility model has been further described above with the help of specific embodiments, but it should be understood that the specific description here should not be construed as a limitation on the essence and scope of the present utility model. Various modifications made to the above-mentioned embodiments all belong to the protection scope of the present invention.

Claims (6)

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).

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