Polypropylene hollow plate positioning and packaging device

Abstract

The utility model relates to a polypropylene hollow plate positioning and packaging device which comprises a transmission box, a carrying disc and a right-angle frame, the carrying disc is rotationally installed on the top of the transmission box, a sliding groove is formed in the carrying disc, sliding blocks are installed at the two ends of the sliding groove, the right-angle frame is detachably installed on the sliding blocks, a supporting frame is installed on the carrying disc, and the right-angle frame is detachably installed on the supporting frame. A pneumatic cylinder is installed at the top of the supporting frame, and the telescopic end of the pneumatic cylinder penetrates through the supporting frame and is rotationally provided with a pressing seat. The rotating handle drives the threaded rod to rotate and drives the sliding block and the right-angle frames to move, the two right-angle frames make contact with the polypropylene hollow plates for limiting and positioning, it is guaranteed that the polypropylene hollow plates are stacked in order, and meanwhile the pneumatic cylinder drives the pressing base to descend till the pressing base makes contact with the top sides of the polypropylene hollow plates. And the polypropylene hollow plate is fixed and limited.

Description

Technical Field

[0001] The utility model relates to the technical field of polypropylene hollow plate processing, in particular to a polypropylene hollow plate positioning and packaging device. Background Art

[0002] The polypropylene raw material is mixed with the polyethylene raw material and extruded through a hollow board production line. The cross-section of the board is a grid shape, so it is also called a grid hollow board.

[0003] The stacked polypropylene hollow boards are packaged by continuously rolling the packaging film on the outside of the polypropylene hollow boards. Before packaging, the stacked polypropylene hollow boards need to be manually adjusted in position and their edges need to be aligned, which is labor-intensive. In addition, during rotation packaging, the polypropylene hollow boards on the upper layer are prone to displacement in the early stage of packaging due to centrifugal force, thereby affecting the overall appearance after packaging. Utility Model Content

[0004] The problem solved by the utility model is to provide a polypropylene hollow board positioning packaging device, which solves the problem that the stacked polypropylene hollow boards are packaged by continuously rolling the packaging film on the outside of the polypropylene hollow board. Before packaging, it is necessary to manually adjust the position of the stacked polypropylene hollow boards and align their edges, which has high labor intensity. In addition, during the rotation packaging, the polypropylene hollow boards located on the upper layer are easily displaced in the early stage of packaging due to the centrifugal force, thereby affecting the technical problem of the overall appearance after packaging.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A polypropylene hollow plate positioning and packaging device comprises a transmission box, a loading plate and a right-angle frame, wherein the loading plate is rotatably mounted on the top of the transmission box, a slide groove is provided on the loading plate, sliders are mounted at both ends of the slide groove, the right-angle frame is detachably mounted on the slider, a support frame is mounted on the loading plate, a pneumatic cylinder is mounted on the top of the support frame, and a pressure seat is rotatably mounted on the telescopic end of the pneumatic cylinder penetrating the support frame.

[0007] Preferably, the output end of the transmission box is connected to the center of the loading plate, and the input end of the transmission box is connected to the output end of the motor.

[0008] Preferably, a threaded rod is rotatably installed in the slide groove, and a turning handle is installed at one end of the threaded rod.

[0009] Preferably, the thread directions of the two ends of the threaded rod are opposite, and the two ends of the threaded rod are respectively threadedly connected to the slider.

[0010] Preferably, a plug hole is provided on the sliding block, and a plug post adapted to the plug hole is provided at the bottom end of the right-angle frame.

[0011] Preferably, the telescopic end of the pneumatic cylinder is connected to the pressure seat via a bearing.

[0012] The beneficial effects of the utility model are as follows: the turning handle drives the threaded rod to rotate, which drives the slider and the right-angle frame to move, and the two right-angle frames are contacted and limited with the polypropylene hollow plates to ensure that the polypropylene hollow plates are stacked neatly, and at the same time the pneumatic cylinder drives the pressure seat to descend until the pressure seat contacts the top side of the polypropylene hollow plate, so as to achieve fixed limit of the polypropylene hollow plate during the packaging and winding process. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0014] Figure 2 It is an overall side view of the utility model.

[0015] Legend:

[0016] 1. Transmission box; 2. Loading plate; 3. Right-angle bracket; 4. Motor; 5. Slide; 6. Threaded rod; 7. Sliding block; 8. Turning handle; 9. Support frame; 10. Pneumatic cylinder; 11. Bearing; 12. Pressure seat. DETAILED DESCRIPTION

[0017] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0018] Specific examples are given below.

[0019] See also Figure 1 and Figure 2 , a polypropylene hollow board positioning and packaging device, comprising a transmission box 1, a loading plate 2 and a right-angle frame 3, the loading plate 2 is rotatably installed on the top of the transmission box 1, the output end of the transmission box 1 is connected to the center of the loading plate 2, the input end of the transmission box 1 is connected to the output end of the motor 4, through the operation of the motor 4, the transmission box 1 drives the loading plate 2 to rotate, so as to realize the rotation of the polypropylene hollow board, a slide groove 5 is provided on the loading plate 2, sliders 7 are installed at both ends of the slide groove 5, and the right-angle frame 3 is detachably installed on the slider 7, a threaded rod 6 is rotatably installed in the slide groove 5, and a turning handle 8 is installed at one end of the threaded rod 6, the thread directions of the two ends of the threaded rod 6 are opposite, and the two ends of the threaded rod 6 are respectively threadedly connected with the slider 7, the turning handle 8 drives the threaded rod 6 to rotate, drives the slider 7 and the right-angle frame 3 to move, and adjusts the distance between the two sliders 7, a plug hole is provided on the slider 7, and a plug column adapted to the plug hole is provided at the bottom end of the right-angle frame 3, so as to facilitate the loading and unloading of the right-angle frame 3;

[0020] A support frame 9 is installed on the loading plate 2, and a pneumatic cylinder 10 is installed on the top of the support frame 9. The telescopic end of the pneumatic cylinder 10 passes through the support frame 9 and is rotatably installed with a pressure seat 12. The telescopic end of the pneumatic cylinder 10 is connected to the pressure seat 12 through a bearing 11. The pneumatic cylinder 10 drives the pressure seat 12 to descend until the pressure seat 12 contacts the top side of the polypropylene hollow plate, so that when the loading plate 2 rotates, the stacked polypropylene hollow plates are fixed between the pressure seat 12 and the loading plate 2.

[0021] The right-angle frame 3 is plugged and installed on the slider 7, and the polypropylene hollow boards are stacked and placed on the loading plate 2. At this time, the threaded rod 6 is driven to rotate by the turning handle 8, which drives the slider 7 and the right-angle frame 3 to move, and the right-angle frame 3 is in contact with the end angle of the polypropylene hollow board to limit the polypropylene hollow board and ensure that the polypropylene hollow board is stacked neatly. At this time, the pneumatic cylinder 10 drives the pressure seat 12 to descend until the pressure seat 12 contacts the top side of the polypropylene hollow board, and the stacked polypropylene hollow boards are fixed between the pressure seat 12 and the loading plate 2. At this time, the right-angle frame 3 is removed, and the motor 4 works, the transmission box 1 is driven, and the loading plate 2 is driven to rotate, so that the polypropylene hollow board is rotated, and then the polypropylene hollow board is packaged and wrapped by the packaging film.

[0022] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A polypropylene hollow board positioning and packaging device, characterized in that: The utility model comprises a transmission box (1), a loading plate (2) and a right-angle frame (3); the loading plate (2) is rotatably mounted on the top of the transmission box (1); a slide groove (5) is provided on the loading plate (2); sliders (7) are mounted at both ends of the slide groove (5); the right-angle frame (3) is detachably mounted on the slider (7); a support frame (9) is mounted on the top of the support frame (9); a pneumatic cylinder (10) is mounted on the telescopic end of the pneumatic cylinder (10) which penetrates the support frame (9) and is rotatably mounted with a pressure seat (12).

2. A polypropylene hollow board positioning and packaging device according to claim 1, characterized in that: The output end of the transmission box (1) is connected to the center of the loading plate (2), and the input end of the transmission box (1) is connected to the output end of the motor (4).

3. A polypropylene hollow board positioning and packaging device according to claim 2, characterized in that: A threaded rod (6) is rotatably mounted in the slide groove (5), and a turning handle (8) is mounted on one end of the threaded rod (6).

4. A polypropylene hollow board positioning and packaging device according to claim 3, characterized in that: The threaded directions of the two ends of the threaded rod (6) are opposite, and the two ends of the threaded rod (6) are respectively threadedly connected to the slider (7).

5. A polypropylene hollow board positioning and packaging device according to claim 4, characterized in that: The slide block (7) is provided with an insertion hole, and the bottom end of the right-angle frame (3) is provided with an insertion column adapted to the insertion hole.

6. A polypropylene hollow board positioning and packaging device according to claim 5, characterized in that: The telescopic end of the pneumatic cylinder (10) is connected to the pressure seat (12) via a bearing (11).

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