Paper material stacking and lifting device

Abstract

The utility model belongs to the technical field of paper stock production, and particularly relates to a paper stock stacking and lifting device which comprises a center ring, four adjusting rods distributed at equal intervals are connected to the center ring in a threaded mode, one ends of the adjusting rods are connected with sliding rods in a sliding mode, one ends of the sliding rods are fixedly connected with clamping plates, and a lower butt joint ring is arranged below the center ring. Four sliding plates distributed at equal intervals are slidably connected to the lower butt joint ring, each sliding plate is located between every two adjacent clamping plates, and triangular plates are fixedly connected to the top ends of the sliding plates. A paper stack can be sleeved with the center ring and the lower butt joint ring, after the paper stack is clamped by the clamping plates, the clamping plates can enable the corners of the paper stack needing to be taken out to be staggered from the paper stack below, then the corners can be supported through cooperation of the sliding plates, the fixing plates, the driving telescopic rods and the triangular plates, and therefore when the device needs to take out part of stacked paper stacks, the paper stack can be taken out conveniently. The paper stacks are prevented from being stacked vertically, and part of the paper stacks are not convenient to separate according to actual needs.

Description

Technical Field

[0001] The utility model belongs to the technical field of paper material production, and particularly relates to a paper material stacking and lifting device. Background Art

[0002] The paper material stacking and lifting device is a device used in the paper material stacking process. Its main function is to realize the lifting operation of paper materials to facilitate stacking and storage. When taking out the paper stack, the existing paper material stacking and lifting device has a high stacking height. When taking out part of the paper stack by clamping, it is necessary to take it out from top to bottom. The clamping method is easy to damage the outer wall of the paper stack. The lifting method is not convenient for taking out part of the paper stack according to actual needs because the paper stacks are stacked up and down, which is not conducive to the paper stacking operation. Utility Model Content

[0003] The utility model provides a paper material stacking and lifting device, which has the characteristic of solving the problem that it is difficult to take out part of the paper stack after the paper stacks are piled up.

[0004] The utility model provides the following technical solution: it includes a center ring, four equidistantly distributed adjusting rods are threadedly connected to the center ring, one end of the adjusting rod is slidably connected to a sliding rod, one end of the sliding rod is fixedly connected to a splint, a lower docking ring is provided below the center ring, four equidistantly distributed slides are slidably connected to the lower docking ring, each of the slides is located between two adjacent splints, the top of the slide is fixedly connected to a triangular plate, the top of the lower docking ring is fixedly connected to four support plates corresponding to the slides, one side of the support plate is fixedly connected to a driving telescopic rod, one end of the slide is fixedly connected to a fixing plate, and one side of the fixing plate is fixedly connected to one end of the driving telescopic rod.

[0005] An adjusting hole is provided at the connection between the center ring and the adjusting rod, the adjusting hole is threadedly connected to the adjusting rod, and a fixing ring is installed at one end of the adjusting rod.

[0006] Wherein, a spring is sleeved on the outer wall of the adjusting rod, and two ends of the spring are fixedly connected to the inner wall of the center ring and one side of the clamping plate respectively.

[0007] Wherein, a sliding hole matching the sliding plate is opened on the outer wall of the lower docking ring, and the sliding plate is slidably connected to the sliding hole.

[0008] Wherein, the central ring corresponds to the lower docking ring, and the central ring and the lower docking ring are connected by a plurality of suspension rods.

[0009] Among them, an upper docking ring is provided above the central ring, four connecting rods are fixedly connected to the inner wall of the upper docking ring, and vertical plates are slidably connected to the connecting rods, and the bottom end of the vertical plate is connected to the top end of the splint.

[0010] Wherein, a center plate is connected between the four connecting rods, and the center plate is located at the center of the upper docking ring.

[0011] The beneficial effects of the utility model are as follows: the center ring and the lower docking ring can be sleeved on the outside of the paper stack, and after the clamping plate clamps the paper stack, the clamping plate can make the corners of the paper stack to be taken out be offset from the paper stack below, and the slide plate, the fixed plate, the driving telescopic rod and the triangular plate can support the corners, so that when the device needs to take out partially accumulated paper stacks, the paper stacks can be avoided from being stacked vertically up and down, which is inconvenient to separate part of the paper stacks according to actual needs, thereby facilitating the work of taking out the paper stacks.

[0012] The parts not involved in the device are the same as those in the prior art or can be implemented by using the prior art. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0014] Figure 2 This is a schematic diagram of the three-dimensional structure of the lower docking ring in the utility model;

[0015] Figure 3 This is a schematic diagram of the top view of the lower docking ring in the utility model;

[0016] Figure 4 For this utility model Figure 2 A is an enlarged schematic diagram.

[0017] In the figure: 1. Center ring; 11. Adjustment rod; 111. Adjustment hole; 12. Sliding rod; 13. Spring; 14. Clamp; 15. Fixed ring; 2. Lower docking ring; 21. Slide plate; 211. Sliding hole; 22. Fixed plate; 23. Driving telescopic rod; 231. Support plate; 24. Triangular plate; 25. Suspension rod; 3. Upper docking ring; 31. Center plate; 32. Connecting rod; 33. Vertical plate. DETAILED DESCRIPTION

[0018] See also Figures 1-4The utility model provides the following technical solutions: it includes a center ring 1, four equidistantly distributed adjusting rods 11 are threadedly connected to the center ring 1, one end of the adjusting rod 11 is slidably connected to a sliding rod 12, and one end of the sliding rod 12 is fixedly connected to a splint 14. A lower docking ring 2 is provided below the center ring 1, and four equidistantly distributed slides 21 are slidably connected to the lower docking ring 2, each slide 21 is between two adjacent splints 14, and a triangular plate 24 is fixedly connected to the top of the slide 21. Four support plates 231 corresponding to the slides 21 are fixedly connected to the top of the lower docking ring 2, and a driving telescopic rod 23 is fixedly connected to one side of the support plate 231. One end of the slide 21 is fixedly connected to a fixed plate 22, and one side of the fixed plate 22 is fixedly connected to one end of the driving telescopic rod 23.

[0019] In this embodiment: the center ring 1 is used to take the stacked paper materials. When the paper materials are piled up to a certain height and part of the paper stack needs to be taken out from top to bottom for use, the paper stack is piled up to a certain height. At this time, the upper docking ring 3 can be hoisted to a certain height by the hoisting device so that the upper docking ring 3 is above the paper stack. The center ring 1 below the upper docking ring 3 can be sleeved on the outside of the paper stack. At the same time, the lower docking ring 2 is on the outside of the paper stack. At this time, the hoisting height of the upper docking ring 3 can be adjusted according to the amount of paper stack to be taken out, so that the position of the bottom end of the splint 14 can slide When the center ring 1 is outside the paper stack, the several adjusting rods 11 threadedly connected to the center ring 1 correspond to the outer wall of the paper stack. At this time, the slide rod 12 slidably connected to one end of the adjusting rod 11 can support the clamping plate 14 fixed at one end of the slide rod 12 on the outer wall of the paper stack according to the size of the paper stack, so that the paper stack is clamped by the four clamping plates 14. Then, the upper docking ring 3 is rotated by external drive, which drives the center ring 1 to rotate, so that the part of the paper stack clamped by the clamping plate 14 can rotate synchronously with the center ring 1. The paper stack clamped by the clamping plates 14 can be rotated at this time so that the corners are misaligned with the corners of the paper stack below. At this time, the lower docking ring 2 below the center ring 1 also corresponds to the center ring 1, and the four slides 21 slidably connected on the lower docking ring 2 are in corresponding positions between the two clamping plates 14, so that the slide 21 can correspond to the corners of the paper stack. At this time, the driving telescopic rod 23 fixedly connected to one side of the support plate 231 fixedly connected to the top of the lower docking ring 2 can be driven to retract, so that the fixed plate 22 connected to one end of the driving telescopic rod 23 can be retracted synchronously with it, so that the slide 21 is downwardly docked with the ring 2 The slide 21 is then held by the triangular plate 24 to prevent the stack of paper from being stacked vertically when it is needed. This makes it difficult to separate the stack of paper according to actual needs, thereby facilitating the retrieval of the stack of paper. At the same time, it avoids applying a large clamping force to the stack of paper, which may cause wear on the outer wall of the stack of paper and affect its use.

[0020] An adjustment hole 111 is provided at the connection between the center ring 1 and the adjustment rod 11, and the adjustment hole 111 is threadedly connected to the adjustment rod 11, and a fixing ring 15 is installed at one end of the adjustment rod 11; the adjustment hole 111 provided at the connection between the center ring 1 and the adjustment rod 11 is used to make the adjustment rod 11 threadedly connected to the outer wall of the center ring 1, and the fixing ring 15 installed at one end of the adjustment rod 11 can facilitate the rotation of the adjustment rod 11 to adjust its position on the center ring 1, so that when the size of the paper stack changes, the adjustment rod 11 can be adjusted to its position on the center ring 1 for synchronous adjustment.

[0021] A spring 13 is sleeved on the outer wall of the adjusting rod 11, and the two ends of the spring 13 are fixedly connected to the inner wall of the center ring 1 and one side of the clamping plate 14 respectively; the spring 13 sleeved on the outer wall of the adjusting rod 11 is used to support the clamping plate 14, so that the slide rod 12 slides on the adjusting rod 11, so that the clamping plate 14 and the slide rod 12 are supported by the spring 13, so that the clamping plate 14 is supported on the outer wall of the paper stack, so that it can clamp the paper stack, which is convenient for rotating the paper stack.

[0022] A sliding hole 211 matching the slide plate 21 is provided on the outer wall of the lower docking ring 2, and the slide plate 21 is slidably connected to the sliding hole 211; the sliding hole 211 provided on the outer wall of the lower docking ring 2 is used to allow the slide plate 21 to slide on the lower docking ring 2, so that it can be effectively driven by the telescopic rod 23 to extend and retract, thereby adjusting the position of the triangular plate 24.

[0023] The center ring 1 corresponds to the lower docking ring 2, and the center ring 1 and the lower docking ring 2 are connected by a plurality of suspension rods 25; the center ring 1 and the lower docking ring 2 correspond to each other up and down, so that they can be connected up and down through relatively vertical suspension rods 25, and the upper and lower positions of the center ring 1 and the lower docking ring 2 are limited and fixed.

[0024] An upper docking ring 3 is provided above the center ring 1, and four connecting rods 32 are fixedly connected to the inner wall of the upper docking ring 3, and a vertical plate 33 is slidably connected to the connecting rod 32, and the bottom end of the vertical plate 33 is connected to the top of the splint 14; the upper docking ring 3 provided above the center ring 1 can correspond to the center ring 1 up and down, and is fixed to the inner wall of the upper docking ring 3 by the connecting rod 32, and the vertical plate 33 slidably connected on the connecting rod 32 corresponds to the splint 14, so that after the vertical plate 33 is connected and fixed to the splint 14, when the splint 14 is rotated to the paper stack, the vertical plate 33 can be attached to the outer wall of the paper stack to be taken out at the same time, so as to facilitate the rotation of the paper stack as a whole, and ensure its stability after stacking.

[0025] A center plate 31 is connected between the four connecting rods 32, and the center plate 31 is located at the center of the upper docking ring 3; the center plate 31 is fixed between one end of the connecting rods 32, and the center plate 31 is used to connect with an external driving member so that the height of the upper docking ring 3 can be adjusted, and the upper docking ring 3 can be adjusted by the external driving member so that the upper docking ring 3 and the center ring 1 can rotate as a whole, driving the paper stack to rotate so that its corners are misaligned with the paper stack below.

[0026] The working principle and use process of the utility model are as follows: by hanging the upper docking ring 3, the center ring 1 and the lower docking ring 2 are sleeved outside the paper stack, so that the position of the bottom end of the clamping plate 14 can be hung to a position corresponding to the lowest level of the paper stack to be taken out, so that the paper stack is clamped by the four clamping plates 14, and then the upper docking ring 3 is rotated by external driving, so that it drives the center ring 1 to rotate, so that the part of the paper stack clamped by the clamping plate 14 can rotate synchronously with the center ring 1 at this time, so that the fixed plate 22 connected to one end of the driving telescopic rod 23 can be contracted synchronously with it, so that the slide plate 21 is downwardly docked with the ring 2, so that the triangular plate 24 slides to a position below the corner of the rotated part of the paper stack. At this time, the entire device is hoisted upward so that one end of the slide plate 21 can be supported on the corner of the paper stack and can be clamped by the triangular plate 24 to ensure that the paper stack is fixed. Therefore, when the device needs to take out the partially accumulated paper stack, it is avoided that the paper stack is stacked vertically up and down, which is inconvenient to separate the part of the paper stack according to actual needs, thereby facilitating the work of taking out the paper stack and avoiding taking out the paper stack by applying a large clamping force from the outside, which is easy to cause wear on the outer wall of the paper stack and affect its use.

Claims

1. A paper material stacking and lifting device, comprising a center ring (1), characterized in that: The center ring (1) is threadedly connected with four equally spaced adjustment rods (11), one end of the adjustment rod (11) is slidably connected with a slide rod (12), one end of the slide rod (12) is fixedly connected with a clamping plate (14), a lower docking ring (2) is provided below the center ring (1), four equally spaced slides (21) are slidably connected to the lower docking ring (2), each of the slides (21) is located between two adjacent slides (14), the top of the slide (21) is fixedly connected with a triangular plate (24), the top of the lower docking ring (2) is fixedly connected with four support plates (231) corresponding to the slides (21), one side of the support plate (231) is fixedly connected with a driving telescopic rod (23), one end of the slide (21) is fixedly connected with a fixing plate (22), and one side of the fixing plate (22) is fixedly connected to one end of the driving telescopic rod (23).

2. A paper material stacking and lifting device according to claim 1, characterized in that: An adjustment hole (111) is provided at the connection between the center ring (1) and the adjustment rod (11). The adjustment hole (111) is threadedly connected to the adjustment rod (11). A fixing ring (15) is installed at one end of the adjustment rod (11).

3. The paper material stacking and lifting device according to claim 1, characterized in that: The outer wall of the regulating rod (11) is sleeved with a spring (13), and the two ends of the spring (13) are respectively fixedly connected to the inner wall of the center ring (1) and one side of the clamping plate (14).

4. The paper material stacking and lifting device according to claim 1, characterized in that: The outer wall of the lower docking ring (2) is provided with a sliding hole (211) matching the slide plate (21), and the slide plate (21) is slidably connected to the sliding hole (211).

5. The paper material stacking and lifting device according to claim 1, characterized in that: The central ring (1) corresponds to the lower docking ring (2), and the central ring (1) and the lower docking ring (2) are connected via a plurality of suspension rods (25).

6. The paper material stacking and lifting device according to claim 1, characterized in that: An upper docking ring (3) is provided above the center ring (1); four connecting rods (32) are fixedly connected to the inner wall of the upper docking ring (3); a vertical plate (33) is slidably connected to the connecting rods (32); and the bottom end of the vertical plate (33) is connected to the top end of the clamping plate (14).

7. The paper material stacking and lifting device according to claim 6, characterized in that: A center plate (31) is connected between the four connecting rods (32), and the center plate (31) is located at the center of the upper docking ring (3).

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