Waterproof roll stacking device

Abstract

The utility model provides a waterproof roll stacking device which comprises a bottom plate, a forklift frame is arranged on one side of the bottom plate, a stacking structure is arranged at the top of the bottom plate and comprises a rotating block rotationally connected to the top of the bottom plate, a transfer box is fixedly connected to the top of the rotating block, and a first motor is fixedly arranged at the top of the bottom plate. An output shaft of the first motor is fixedly connected with the rotating block, a cylinder is fixedly connected to the bottom of the transfer box, and a push plate is fixedly connected to the upper end of a piston rod of the cylinder and can slide relative to the transfer box. A first motor drives a rotating block to drive a transfer box to rotate synchronously, so that the transfer box is rotated from a horizontal state to a vertical state, and a row of coiled materials are erected; and then the push plate is pushed by the air cylinder to advance to push the coiled materials to the forklift frame, loading is facilitated, the stacking efficiency is further improved, and time and labor consumed by manual operation are reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of waterproof coiled materials, in particular to a waterproof coiled material stacking device. Background Art

[0002] Waterproof membrane is a waterproof material widely used in the construction industry to form a continuous waterproof layer to prevent water penetration, protect building structures from water damage, and extend the service life of the building.

[0003] When storing waterproof rolls in the prior art, multiple rolls are often manually carried or clamped by forklift clamps and temporarily stored on forklift frames, and then the rolls are transported to a storage location for storage. While the stacking efficiency is low, there is also a risk of unexpected damage to the rolls when the forklift clamps clamp them. In addition, the forklift clamps can often only carry rolls within a certain axial length range. When clamping and carrying rolls with an axial length that is too long, there is a risk of the rolls falling or breaking due to the uneven position of the clamps relative to the rolls, and the scope of application is limited.

[0004] Therefore, there is an urgent need to provide a waterproof roll material stacking device to solve the defects and shortcomings in the above-mentioned prior art. Utility Model Content

[0005] In order to solve the shortcomings and deficiencies in the above-mentioned existing technologies, the present invention proposes a coil stacking device.

[0006] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0007] A waterproof roll material stacking device includes a base plate, characterized in that: a forklift frame is provided on one side of the base plate, a stacking structure is provided on the top of the base plate, the stacking structure includes a rotating block rotatably connected to the top of the base plate, a transfer box is fixedly connected to the top of the rotating block, a first motor is fixedly provided on the top of the base plate, the output shaft of the first motor is fixedly connected to the rotating block, a cylinder is fixedly connected to the bottom of the transfer box, the upper end of the piston rod of the cylinder is fixedly connected to a push plate, and the push plate can slide relative to the transfer box.

[0008] As a further preferred embodiment of the present invention, a plurality of sliding grooves are provided on the inner wall of the transfer box, and the sliding grooves are slidably connected to the outer edge of the push plate.

[0009] As a further preferred embodiment of the present invention, a conveying frame is provided on the front side of the base plate, and the top and bottom of the conveying frame are respectively rotatably connected to rotating shafts, a pulley is provided on the outer periphery of the rotating shaft, and a conveyor belt is wound around the outer periphery of the pulley, and a second motor is fixed on the conveying frame, and the output shaft of the second motor is fixedly connected to one of the rotating shafts.

[0010] As a further preferred embodiment of the present invention, a plurality of baffles are fixed to the outer edge of the conveyor belt.

[0011] As a further preferred embodiment of the present invention, a guide plate is fixedly connected to the rear side of the conveying rack.

[0012] As a further preferred embodiment of the present invention, a limiting structure is provided on the top of the forklift frame, and the limiting structure includes a sliding groove opened on the top of the forklift frame, and clamping plates are slidably connected to both sides of the sliding groove.

[0013] As a further preferred embodiment of the present invention, a threaded rod is rotatably connected inside the sliding groove, the threaded rod is threadedly connected to the clamping plates on both sides, and the thread directions of the outer edges on both sides of the threaded rod are opposite.

[0014] As a further preferred embodiment of the present invention, a third motor is fixedly connected to the forklift frame, and an output shaft of the third motor is fixedly connected to the threaded rod.

[0015] As a further preferred embodiment of the present invention, rubber pads are fixedly provided on opposite sides of the clamping plate.

[0016] As a further preferred embodiment of the present invention, the first motor, the second motor and the third motor are all bidirectional drive motors.

[0017] Compared with the prior art, the advantages and positive effects achieved by the present invention include:

[0018] 1) The utility model provides a stacking device for waterproofing coiled materials. By providing a conveyor frame, the coiled materials on the conveyor belt are lifted and sent to the transfer box under the action of a pulley. By providing a stacking structure, after the coiled materials are rolled onto the transfer box, the first motor drives the rotating block to drive the transfer box to rotate synchronously, thereby rotating the transfer box from a horizontal state to a vertical state, and then erecting a row of coiled materials. Then, the cylinder pushes the push plate forward to push the coiled materials onto the forklift frame, which is convenient for loading, thereby further improving the stacking efficiency and reducing the time and labor consumption of manual operation.

[0019] 2) The utility model provides a waterproof roll material stacking device. By setting a forklift frame, the forklift clamp is in direct contact with the bottom of the forklift frame, avoiding the risk of damage to the roll material caused by direct contact between the forklift clamp and the roll material, and ensuring the quality of the roll material before and after stacking.

[0020] 3) The utility model provides a stacking device for waterproof roll materials. By arranging a limit structure on the top of the forklift frame, the spacing between the clamping plates on both sides can be adjusted accordingly according to the axial length of the roll material, thereby further increasing the scope of application and achieving full axial load-bearing of the top roll material, ensuring stable force during stacking and reducing the risk of the roll material falling or breaking due to uneven position of the clamp relative to the roll material. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic diagram of the three-dimensional structure of a waterproof roll material stacking device proposed by the utility model;

[0022] Figure 2 This is a partial schematic diagram of a stacking structure of a waterproof roll material stacking device proposed by the present invention;

[0023] Figure 3 This is another partial schematic diagram of the stacking structure of a waterproof roll material stacking device proposed by the present invention;

[0024] Figure 4 The present invention provides a partial schematic diagram of a limiting structure of a waterproof roll material stacking device.

[0025] Legend: 1. Base plate; 2. Forklift frame; 3. Stacking structure; 31. Rotating block; 32. Transfer box; 33. First motor; 34. Cylinder; 35. Push plate; 36. Conveyor frame; 37. Conveyor belt; 38. Second motor; 39. Guide plate; 310. Baffle; 311. Slide groove; 312. Rotating shaft; 4. Limiting structure; 41. Sliding groove; 42. Clamping plate; 43. Threaded rod; 44. Third motor; 45. Rubber pad. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0027] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," "the other end," and the like, indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings and are intended solely to facilitate the description of this utility model and simplify the description. They are not intended to indicate or imply that the devices or components referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0028] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "installed," "provided with," "connected," etc. should be understood in a broad sense. For example, "connected" can mean a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, or it can be internal communication between two components. Those skilled in the art will be able to understand the specific meanings of the above terms in this utility model based on the specific circumstances.

[0029] like Figure 1-4 The figure shows a waterproof membrane stacking device provided by the first embodiment of the present utility model, including a base plate 1, a forklift frame 2 is provided on one side of the base plate 1, a stacking structure 3 is provided on the top of the base plate 1, and a conveying frame 36 is provided on the front side of the base plate 1. The waterproof membrane can be lifted by the conveying frame 36 and sent to the stacking structure 3, and then sent to the top of the forklift frame 2 through the stacking structure 3.

[0030] like Figure 1 and 3 As shown, the top and bottom of the conveyor frame 36 in this embodiment are rotatably connected to the rotating shaft 312, and a pulley is fixedly sleeved on the outer periphery of the rotating shaft 312, and the conveyor belt 37 is wrapped around the outer periphery of the pulley. A second motor 38 is fixed on the conveyor frame 36, and the output shaft of the second motor 38 is fixedly connected to one of the rotating shafts 312; the output power of the second motor 38 drives the rotating shaft 312 fixedly connected to it to rotate synchronously, and the rotating shaft 312 then drives the conveyor belt 37 wrapped thereon to move synchronously around the rotating shaft 312 through the pulley, thereby lifting the waterproofing roll on it and sending it to the stacking structure 3; as an option, a plurality of baffles 310 are fixed to the outer edge of the conveyor belt 37, by which the plurality of rolls can be separated from each other and limited in position; and a guide plate 39 is fixedly connected to the rear side of the conveyor frame 36, so that the rolls reaching the highest point on the conveyor belt can roll onto the transfer box under the guidance of the guide plate.

[0031] like Figure 1-2As shown, the stacking structure 3 in this embodiment includes a rotating block 31 rotatably connected to the top of the base plate 1, and a transfer box 32 is fixedly connected to the top of the rotating block 31. A first motor 33 is fixedly provided on the top of the base plate 1, and the output shaft of the first motor 33 is fixedly connected to the rotating block 31. The output power of the first motor 33 drives the rotating block 31 to rotate synchronously, thereby driving the transfer box 32 fixedly connected to the top through the rotating block 31 to rotate synchronously, so that the transfer box 32 rotates from a horizontal state to a vertical state, and then erects a row of coils. Preferably, the first motor can be a servo motor to control the rotation angle of the rotating block 31 accordingly through an encoder; a cylinder 34 is fixedly connected to the bottom of the transfer box 32, and a push plate 35 is fixedly connected to the upper end of the piston rod of the cylinder 34. The push plate 35 can slide relative to the transfer box 32, so that the push plate is pushed forward by the cylinder to push the coil to the forklift frame on one side, which is convenient for loading, thereby further improving the stacking efficiency and reducing the time and labor consumption of manual operation. Preferably, a plurality of sliding grooves 311 are formed on the inner wall of the transfer box 32 , and the sliding grooves 311 are slidably connected to the outer edge of the push plate 35 to further improve the stability of the push plate 35 when sliding relative to the transfer box 32 .

[0032] like Figure 1 and Figure 4 As shown, in this embodiment, a limiting structure 4 is provided at the top of the forklift frame 2. The limiting structure 4 includes a sliding groove 41 provided at the top of the forklift frame 2. Clamping plates 42 are slidably connected to either side of the sliding groove 41. The clamping plates can clamp the axial ends of the coiled material on the top of the forklift frame 2, thereby further improving the stability of the coiled material stored on the top of the forklift frame 2. A threaded rod 43 is rotatably connected within the sliding groove 41. The threaded rod 43 is threadedly connected to the clamping plates 42 on both sides, and the threads on the outer edges of the threaded rod 43 are in opposite directions. A third motor 44 is fixedly connected to the forklift frame 2, and the output shaft of the third motor 44 is fixedly connected to the threaded rod 43. This arrangement allows the output power of the third motor 44 to drive the threaded rod 43 to rotate, which in turn drives the clamping plates 42 on both sides of the threaded rod 43 to move toward or away from each other. Therefore, the spacing between the clamping plates on both sides can be adjusted accordingly according to the axial length of the coiled material, further expanding the scope of application. As a further preference, rubber pads 45 are fixedly provided on opposite sides of the clamping plate 42 to reduce the possible unexpected damage to the coil caused by the rigid clamping of the clamping plate on the axial ends of the coil.

[0033] Furthermore, the first motor 33, the second motor 38 and the third motor 44 used in this embodiment can all be bidirectional drive motors to correspondingly realize the bidirectional rotation action of the rotating block 31, the bidirectional movement transmission action of the conveyor belt and the movement of the clamping plates 42 on both sides toward or away from each other.

[0034] The specific working process of this embodiment is as follows:

[0035] The second motor 38 is started, and the second motor 38 drives the rotating shaft 312 fixed thereto to rotate. The rotating shaft 312 then drives the conveyor belt 37 wound thereon to move synchronously around the rotating shaft 312 through the pulley, thereby lifting the waterproofing roll on it and sending it to the stacking structure 3. The baffle 310 provided on the conveyor belt 37 can separate several rolls of material and limit the position of the rolls. When the rolls reach the highest point, they will roll onto the transfer box 32 under the guidance of the guide plate 39, making the operation more convenient and eliminating the need for manual placement of the rolls.

[0036] The coils rolled onto the transfer box 32 are arranged in a row, and then the first motor 33 is started. The output power of the first motor 33 drives the rotating block 31 to rotate synchronously, thereby driving the transfer box 32 fixedly connected to the top to rotate synchronously through the rotating block 31, so that the transfer box 32 rotates from a horizontal state to a vertical state around the hinge point, and then a row of coils is erected. As an advantage, the first motor can be a servo motor to control the rotation angle of the rotating block 31 through an encoder; the cylinder 34 then drives the piston rod to extend, thereby driving the push plate 35 fixedly connected to it to slide toward the side of the forklift frame relative to the transfer box 32, so that the cylinder pushes the push plate forward to push the coils to the forklift frame on one side, which is convenient for loading, thereby further improving the stacking efficiency and reducing the time and labor consumption of manual operation;

[0037] The output power of the third motor 44 drives the threaded rod 43 to rotate, and the threaded rod 43 drives the two side clamping plates 42 threadedly connected to it to move toward or away from each other, so that the spacing between the two side clamping plates can be adjusted accordingly according to the axial length of the coil, further increasing the scope of application. The coil placed on the forklift frame 2 is clamped and limited by the two clamping plates 42, making the clamping more stable.

[0038] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification of the above embodiment based on the technical essence of the present invention that does not deviate from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention. In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

Claims

1. A waterproof roll stacking device, comprising a bottom plate (1), characterized in that: A forklift frame (2) is provided on one side of the base plate (1), and a stacking structure (3) is provided on the top of the base plate (1). The stacking structure (3) includes a rotating block (31) rotatably connected to the top of the base plate (1), and a transfer box (32) is fixedly connected to the top of the rotating block (31). A first motor (33) is fixedly provided on the top of the base plate (1), and an output shaft of the first motor (33) is fixedly connected to the rotating block (31). A cylinder (34) is fixedly connected to the bottom of the transfer box (32), and the upper end of the piston rod of the cylinder (34) is fixedly connected to a push plate (35). The push plate (35) can slide relative to the transfer box (32).

2. The waterproof roll material stacking device according to claim 1, characterized in that: The inner wall of the transfer box (32) is provided with a plurality of sliding grooves (311), and the sliding grooves (311) are slidably connected to the outer edge of the push plate (35).

3. The waterproof roll material stacking device according to claim 2, characterized in that: A conveying frame (36) is provided on the front side of the bottom plate (1), and the top and bottom of the conveying frame (36) are rotatably connected to rotating shafts (312), and a pulley is fixedly sleeved on the outer periphery of the rotating shaft (312). A conveying belt (37) is wound around the outer periphery of the pulley. A second motor (38) is fixed on the conveying frame (36), and an output shaft of the second motor (38) is fixedly connected to one of the rotating shafts (312).

4. The waterproof roll material stacking device according to claim 3, characterized in that: A plurality of baffles (310) are fixed to the outer edge of the conveyor belt (37).

5. The waterproof roll material stacking device according to claim 3, characterized in that: A guide plate (39) is fixedly connected to the rear side of the conveying frame (36).

6. The waterproof roll material stacking device according to claim 3, characterized in that: A limiting structure (4) is provided on the top of the forklift frame (2), and the limiting structure (4) includes a sliding groove (41) opened on the top of the forklift frame (2), and clamping plates (42) are slidably connected to both sides of the sliding groove (41).

7. The waterproof roll material stacking device according to claim 6, characterized in that: A threaded rod (43) is rotatably connected inside the sliding groove (41), and the threaded rod (43) is threadedly connected to the clamping plates (42) on both sides, and the thread directions of the outer edges on both sides of the threaded rod (43) are opposite.

8. The waterproof roll material stacking device according to claim 7, characterized in that: A third motor (44) is fixedly connected to the forklift frame (2), and an output shaft of the third motor (44) is fixedly connected to the threaded rod (43).

9. The waterproof roll material stacking device according to claim 6, characterized in that: A rubber pad (45) is fixedly provided on the opposite side of the clamping plate (42).

10. The waterproof roll material stacking device according to claim 6, characterized in that: The first motor (33), the second motor (38) and the third motor (44) are all bidirectional drive motors.

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