Stacking device for plastic pipe production

Abstract

The utility model discloses a stockpiling device for plastic pipe production, and relates to the technical field of plastic pipe stockpiling devices, the stockpiling device comprises a rectangular frame, A-shaped supporting legs, arc-shaped clamping grooves, a rotating groove and a clamping disc, one side of the clamping disc is in a straight surface notch shape; the cambered surface, far away from the straight surface notch, of the clamping disc protrudes out of the rectangular frame, so that the stacking of two rectangular frames on which the pipes are stacked is realized; the straight-face notches of the rotating grooves rotate to be flush with the outer side faces of the rectangular frames, and therefore the two vacant rectangular frames can be stacked conveniently. By arranging the arc-shaped clamping grooves and the clamping discs, two stacking modes of the rectangular frame can be rapidly switched, compared with a structure that a crosspiece needs to be additionally arranged on a traditional stacking frame, the two stacking modes can be rapidly switched only by rotating the clamping discs, operation is simpler, storage is more convenient, and the stacking frame is suitable for large-scale popularization and application. And the convenience of stacking and taking the plastic pipes is effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of plastic pipe stacking devices, and in particular to a stacking device for plastic pipe production. Background Technique

[0002] Plastic pipes refer to the general term for pipes made of plastic materials. During the production process of plastic pipes, in order to make efficient use of storage space, plastic pipes are stacked through a stacking rack.

[0003] There is a PVC pipe stacking rack on the market. A-type support feet are arranged on both sides of its frame body. During use, a crossbar can be placed on the top of the A-type support feet of one stacking rack, and then another stacking rack can be hoisted and placed on the crossbar for vertical stacking.

[0004] However, in actual use, when stacking, it is necessary to first place the pipes on the stacking rack, then place the crossbar, and then hoist another stacking rack with pipes stacked on it for stacking. When retrieving the pipes, the crossbar also needs to be removed. At the same time, when stacking the empty stacking racks, no crossbar is required, and the crossbar needs to be placed and stored separately. These operations greatly affect the convenience of using the stacking rack. Based on this, a stacking device for plastic pipe production is provided. Content of the Utility Model

[0005] The purpose of the utility model is to provide a stacking device for plastic pipe production to solve the problems in the above background.

[0006] To achieve the above purpose, the utility model provides the following technical solution: A stacking device for plastic pipe production, including a rectangular frame and A-type support feet symmetrically fixed on both sides of the rectangular frame. An arc-shaped card slot is opened at the top of the A-type support feet, and rotating slots are symmetrically opened on both sides of the rectangular frame.

[0007] A clamping disc is rotatably connected inside the rotating slot, and one side of the clamping disc is in a straight-cut shape.

[0008] The arc surface of the clamping disc away from the straight cut protrudes outside the rectangular frame and is used to be clamped with the arc-shaped card slot on another rectangular frame, so as to realize the stacking of two rectangular frames stacked with pipes.

[0009] The straight cut of the clamping disc rotates to be flush with the outer side surface of the rectangular frame, so as to facilitate the stacking of two empty rectangular frames.

[0010] As a further scheme of the utility model: The rotating slot and the arc-shaped card slot are aligned in the vertical direction, and the center of the circle of the arc-shaped card slot and the center of rotation of the clamping disc are aligned in the vertical direction.

[0011] As a further solution of the present utility model: reinforcing ribs are fixedly welded inside the rectangular frame, and a plurality of the reinforcing ribs are provided, and the plurality of reinforcing ribs are evenly distributed in the horizontal direction.

[0012] As a further solution of the present utility model: two groups of type A feet are symmetrically arranged on both sides of the rectangular frame, the two reinforcing ribs are respectively located in the middle positions of the two groups of type A feet, and the rotating groove extends into the two reinforcing ribs.

[0013] As a further solution of the present utility model: the clamping disc is composed of a steel disc core and a rubber layer, the rubber layer is wrapped outside the steel disc core, and the rubber layer is used to increase the rotation resistance of the clamping disc and achieve a buffering effect.

[0014] Compared with the prior art, the beneficial effects of the present utility model are:

[0015] By providing the arc-shaped clamping groove and the clamping disc, two stacking modes of the rectangular frame can be quickly switched. Compared with the traditional stacking rack that requires an additional crossbar structure, only by rotating the clamping disc can two stacking modes be quickly switched, which not only makes the operation simpler, but also makes the storage more convenient, effectively improving the convenience of stacking and taking plastic pipes. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a schematic structural diagram of the present utility model;

[0017] Figure 2 is a schematic diagram of the stacked state of two empty rectangular frames of the present utility model;

[0018] Figure 3 is a structural sectional view of the present utility model.

[0019] In the figure: 1, rectangular frame; 2, type A feet; 3, arc-shaped clamping groove; 4, rotating groove; 5, clamping disc; 6, reinforcing rib. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0020] The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without making creative efforts shall fall within the protection scope of the present utility model.

[0021] Please refer to Figures 1 to 3, in the embodiment of the present utility model, a stacking device for plastic pipe production includes a rectangular frame 1 and A-shaped feet 2 symmetrically fixed on both sides of the rectangular frame 1. An arc-shaped card slot 3 is opened at the top of the A-shaped feet 2, and rotation slots 4 are symmetrically opened on both sides of the rectangular frame 1;

[0022] A clamping disc 5 is rotatably connected inside the rotation slot 4, and one side of the clamping disc 5 is in a straight-face cut shape;

[0023] The arc surface of the clamping disc 5 away from the straight-face cut protrudes outside the rectangular frame 1 for clamping with the arc-shaped card slot 3 on another rectangular frame 1, thereby realizing the stacking of two rectangular frames 1 stacked with pipes;

[0024] The straight-face cut of the clamping disc 5 rotates to be flush with the outer side surface of the rectangular frame 1, so as to facilitate the stacking of two empty rectangular frames 1;

[0025] The rotation slot 4 and the arc-shaped card slot 3 are aligned in the vertical direction, and the center of the arc-shaped card slot 3 and the rotation center of the clamping disc 5 are aligned in the vertical direction.

[0026] In this embodiment: when this stacking device is in use, the rectangular frame 1 can be stably placed on the ground through the A-shaped feet 2. When the rectangular frame 1 is empty and stacked, the clamping disc 5 can be rotated first to make the straight-face cut of the clamping disc 5 flush with the outer surface of the rectangular frame 1. In this way, when stacking two rectangular frames 1, the clamping disc 5 will not contact the A-shaped feet 2, and then the A-shaped feet 2 on the two rectangular frames 1 are sleeved with each other to achieve close stacking;

[0027] When stacking plastic pipes, the rectangular frame 1 can provide stacking support for the plastic pipes, and the A-shaped feet 2 on both sides can limit the stacked plastic pipes, thereby realizing the stable stacking of the plastic pipes. After the plastic pipes are filled on multiple rectangular frames 1, multiple rectangular frames 1 can be stacked. At this time, the clamping disc 5 is rotated first to make the arc surface of the clamping disc 5 away from the straight-face cut protrude outside the rectangular frame 1. In this way, when hoisting and placing one rectangular frame 1 above another rectangular frame 1, the clamping disc 5 can be clamped inside the arc-shaped card slot 3 on another rectangular frame 1, so as to realize the long-distance stacking of two rectangular frames 1, and then will not cause extrusion to the plastic pipes placed on the rectangular frame 1;

[0028] Through the cooperation of the above-mentioned multiple parts, the rapid switching of two stacking modes of the rectangular frame 1 can be realized. Compared with the traditional stacking rack that requires an additional crossbar structure, it is not only easier to operate, but also more convenient to store, effectively improving the convenience of stacking and taking plastic pipes.

[0029] Please refer to Figures 1 to 3, reinforcing ribs 6 are fixedly welded inside the rectangular frame 1. There are multiple reinforcing ribs 6, and the multiple reinforcing ribs 6 are evenly distributed in the horizontal direction;

[0030] On both sides of the rectangular frame 1, two sets of type A feet 2 are symmetrically arranged. Two reinforcing ribs 6 are respectively located in the middle positions of the two sets of type A feet 2, and the rotating groove 4 extends into the two reinforcing ribs 6.

[0031] In this embodiment: Through the reinforcing ribs 6, the rectangular frame 1 can have sufficient support strength, and the rotating groove 4 part also has sufficient anti-deformation force, so as to ensure the stability during stacking.

[0032] Please refer specifically to Figures 1 to 3 , the clamping disc 5 is composed of a steel disc core and a rubber layer. The rubber layer wraps around the outside of the steel disc core, and the rubber layer is used to increase the rotational resistance of the clamping disc 5 and achieve a buffering effect.

[0033] In this embodiment: The rubber layer makes the clamping disc 5 have strong rotational resistance, that is, in the absence of external human force, the clamping disc 5 can remain stationary, so as to ensure the smoothness of the stacking operation. At the same time, the rubber layer can buffer the impact between the clamping disc 5 and the type A feet 2 during stacking, making the stacking operation more stable.

[0034] The above is only the preferred specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution of the present invention and its inventive concept, makes equivalent substitutions or changes, and should be covered by the protection scope of the present invention.

Claims

1. A stacking device for plastic pipe production, comprising a rectangular frame (1) and A-shaped feet (2) symmetrically fixed on both sides of the rectangular frame (1), characterized in that, An arc-shaped card slot (3) is provided at the top of the type A support leg (2), and rotation slots (4) are symmetrically provided on both sides of the rectangular frame (1); A clamping disc (5) is rotatably connected to the inner side of the rotation slot (4), and one side of the clamping disc (5) is in a straight surface incision shape; The arc surface of the clamping disc (5) away from the straight surface incision protrudes outside the rectangular frame (1) and is used for clamping with the arc-shaped card slot (3) on another rectangular frame (1), so as to realize the stacking of two rectangular frames (1) stacked with pipes; The straight surface incision of the clamping disc (5) rotates to be flush with the outer side surface of the rectangular frame (1), so as to facilitate the stacking of two empty rectangular frames (1).

2. The stacking device for plastic pipe production according to claim 1, characterized in that, The rotation slot (4) and the arc-shaped card slot (3) are aligned in the vertical direction, and the center of the arc-shaped card slot (3) and the rotation center of the clamping disc (5) are aligned in the vertical direction.

3. A stacking device for plastic pipe production according to claim 1, characterized in that, Reinforcing ribs (6) are welded and fixed inside the rectangular frame (1), there are multiple reinforcing ribs (6), and the multiple reinforcing ribs (6) are evenly distributed in the horizontal direction.

4. A stacking device for plastic pipe production according to claim 3, characterized in that, Two groups of type A support legs (2) are symmetrically arranged on both sides of the rectangular frame (1), and the two reinforcing ribs (6) are respectively located in the middle positions of the two groups of type A support legs (2), and the rotation slot (4) extends into the two reinforcing ribs (6).

5. A stacking device for plastic pipe production according to claim 1, characterized in that, The clamping disc (5) is composed of a steel disc core and a rubber layer, and the rubber layer is wrapped outside the steel disc core, and the rubber layer is used to increase the rotation resistance of the clamping disc (5) and achieve a buffering effect.

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