Pavement coating stacking and winding device

Abstract

The utility model relates to the technical field of pavement coating processing equipment, and provides a pavement coating stacking and winding device which comprises a turntable, and is characterized by further comprising a middle conveying mechanism, a feeding conveying mechanism and a discharging conveying mechanism, and the middle conveying mechanism is arranged on the turntable; the feeding conveying mechanism is located on one side of the rotary disc and used for conveying the stacked bagged pavement paint to the middle conveying mechanism. The discharging conveying mechanism is located on the other side of the rotary disc and used for receiving the bagged pavement coating conveyed by the middle conveying mechanism. By means of the technical scheme, the problems that in the related technology, a certain number of bagged pavement coatings are stacked on the rotary disc, the packaged bagged pavement coatings are carried away after packaging is completed, then the next batch of bagged pavement coatings are stacked on the rotary disc, and the production efficiency needs to be improved are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of road paint processing equipment, in particular to a road paint post-palletizing winding device. Background Art

[0002] Pavement coatings are special coatings used on roads, parking lots, airport runways, bicycle lanes and other types of traffic pavements to improve pavement performance, road safety and aesthetics. After bagging, in order to ensure the sealing effect, a certain number of bagged pavement coatings need to be stacked on a turntable first, and then the turntable is used to drive the bagged pavement coatings to rotate, and a sealing film is wrapped around the surface for packaging. After packaging, the packaged bagged pavement coatings are moved away, and then the next batch of bagged pavement coatings are stacked on the turntable, and then the turntable is used to drive the bagged pavement coatings to rotate for packaging. The production efficiency needs to be improved. Utility Model Content

[0003] The utility model provides a device for winding road paint after palletizing, which solves the problem in the related art that a certain number of bagged road paints are palletized on a turntable, the bagged road paints are moved away after packaging, and then the next batch of bagged road paints are palletized on the turntable, and the production efficiency needs to be improved.

[0004] The technical solution of the utility model is as follows: a road paint stacking and winding device, including a turntable, the key is: also including,

[0005] An intermediate conveying mechanism, wherein the intermediate conveying mechanism is arranged on the turntable;

[0006] A feeding conveying mechanism, the feeding conveying mechanism is located on one side of the turntable and is used to convey the stacked bagged pavement coating to the intermediate conveying mechanism;

[0007] The discharging conveying mechanism is located at the other side of the turntable and is used for receiving the bagged pavement coating delivered by the intermediate conveying mechanism.

[0008] The length of the feed conveying mechanism is greater than or equal to twice the length of the intermediate conveying mechanism.

[0009] The length of the discharging conveying mechanism is greater than or equal to twice the length of the intermediate conveying mechanism.

[0010] Also includes,

[0011] A frame, wherein the frame is arranged outside the turntable;

[0012] A lifting film frame, the lifting film frame is slidably arranged on the frame and is used for installing a film roll;

[0013] A first linear drive mechanism, which is disposed on the top of the frame and located on a side of the frame facing the turntable;

[0014] A film cutting knife is arranged at the lower end of the first linear drive mechanism, and the film cutting knife is located between the lifting film frame and the intermediate conveying mechanism.

[0015] Also includes,

[0016] A supporting cross arm, wherein the supporting cross arm is arranged on the frame, and the first linear drive mechanism is arranged on the top of the frame by means of the supporting cross arm;

[0017] a second linear drive mechanism, wherein the second linear drive mechanism is arranged on the supporting cross arm;

[0018] A bag pressing plate is rotatably arranged at the lower end of the second linear drive mechanism.

[0019] Also includes,

[0020] A threaded rod, wherein the threaded rod is rotatably arranged on the frame, and the threaded rod drives the lifting film frame to move upward or downward after rotating;

[0021] A lifting drive mechanism, wherein the output end of the lifting drive mechanism is connected to the threaded rod.

[0022] Also includes,

[0023] A support frame, on which the turntable is rotatably arranged;

[0024] Support rollers: a group of support rollers are rotatably arranged on the support frame, all of the support rollers are arranged along the circumferential direction of the turntable, the axes of the support rollers are arranged along the radial direction of the turntable, and the turntable is overlapped with the support rollers.

[0025] It also includes a protective ring, which is located below the turntable, and the support frame and the supporting roller are both located inside the protective ring.

[0026] Also includes,

[0027] A rotation drive mechanism, the rotation drive mechanism is arranged on the periphery of the turntable;

[0028] A driving sprocket, the driving sprocket being connected to an output shaft of the rotary drive mechanism;

[0029] A driven sprocket is arranged below the rotating disk, the rotating disk is rotatably arranged on the supporting frame by means of the driven sprocket, and the driven sprocket is drivingly connected with the driving sprocket by means of a chain.

[0030] It also includes a protective shell, the driving sprocket and the part of the chain located at the periphery of the turntable are all located in the protective shell, and the rotation drive mechanism is arranged above the protective shell.

[0031] The working principle and beneficial effects of the utility model are as follows: the intermediate conveying mechanism is arranged on the turntable; the feeding conveying mechanism is located on one side of the turntable, and is used for conveying the stacked bagged road coating to the intermediate conveying mechanism; the discharging conveying mechanism is located on the other side of the turntable, and is used for receiving the bagged road coating delivered by the intermediate conveying mechanism. When in use, a certain number of bagged road paints are first stacked on the intermediate conveying mechanism, and then the turntable is used to drive the intermediate conveying mechanism and the bagged road paints above it to rotate, and the sealing film is wrapped around the surface of the bagged road paints for packaging, and at the same time, the next batch of bagged road paints are stacked on the feeding conveying mechanism. When the first batch of bagged road paints are packaged, the turntable stops rotating, the sealing film between the film roll and the turntable is cut off, and then the feeding conveying mechanism, the intermediate conveying mechanism and the discharging conveying mechanism are opened. While the first batch of bagged road paints are conveyed to the discharging conveying mechanism, the second batch of stacked bagged road paints are conveyed to the intermediate conveying mechanism, and then the feeding conveying mechanism, the intermediate conveying mechanism and the discharging conveying mechanism are closed, and the intermediate conveying mechanism and the bagged road paints above it are driven by the turntable to rotate again, and the sealing film is wrapped around the surface of the bagged road paints for packaging, and at the same time, the next batch of bagged road paints are stacked on the feeding conveying mechanism again, and this cycle can be repeated, which can shorten the waiting time of the turntable and improve production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] The preferred implementation modes will be described below in a clear and understandable manner with reference to the accompanying drawings to further illustrate the above-mentioned characteristics, technical features, advantages and implementation methods of the present utility model.

[0033] Figure 1 It is a structural schematic diagram of the utility model.

[0034] Figure 2 This is a top view of the connection between the film cutting knife, the bag pressing plate and the frame in the utility model.

[0035] Figure 3 This is a right view of the connection between the film cutting knife, the bag pressing plate and the frame in the utility model.

[0036] Figure 4 It is a schematic diagram of the connection structure between the rotary drive mechanism and the turntable in the utility model.

[0037] Figure 5 It is a schematic diagram of the connection structure of the driven sprocket, the supporting roller and the supporting frame in the utility model.

[0038] Figure 6It is a three-dimensional diagram of the turntable, intermediate conveying mechanism and frame of the utility model.

[0039] In the figure: 1. turntable, 2. intermediate conveying mechanism, 3. feed conveying mechanism, 4. discharge conveying mechanism, 5. frame, 6. lifting film frame, 7. first linear drive mechanism, 8. film cutting knife, 9. supporting cross arm, 10. second linear drive mechanism, 11. bag pressing plate, 12. threaded rod, 13. lifting drive mechanism, 14. support frame, 15. support roller, 16. protective ring, 17. rotating drive mechanism, 18. driving sprocket, 19. driven sprocket, 20. protective shell, 21. film roll. DETAILED DESCRIPTION

[0040] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the specific implementation methods of the utility model will be described below with reference to the accompanying drawings. Obviously, the accompanying drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings and other implementation methods can be obtained based on these drawings without creative work.

[0041] In order to simplify the drawings, only the parts related to the utility model are schematically shown in each figure, and they do not represent the actual structure of the product. In addition, in order to simplify the drawings and facilitate understanding, in some figures, only one of the parts with the same structure or function is schematically shown, or only one of them is marked. In this article, "one" not only means "only one", but also means "more than one", and "several" includes "two" and "more than two".

[0042] In this article, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" 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 indirectly connected 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 this utility model can be understood according to specific circumstances.

[0043] In addition, in the description of the present application, the terms "first", "second", etc. are only used to distinguish the description and cannot be understood as indicating or implying relative importance.

[0044] Example, see Figure 1, which is an embodiment of the utility model, proposes a post-palletizing winding device for road paint, including a turntable 1, an intermediate conveying mechanism 2, a feeding conveying mechanism 3, and a discharging conveying mechanism 4, wherein the intermediate conveying mechanism 2 is arranged on the turntable 1; the feeding conveying mechanism 3 is located on one side of the turntable 1, and is used to convey the stacked bagged road paint to the intermediate conveying mechanism 2; the discharging conveying mechanism 4 is located on the other side of the turntable 1, and is used to receive the bagged road paint delivered by the intermediate conveying mechanism 2.

[0045] Furthermore, the length of the feed conveying mechanism 3 is greater than or equal to twice the length of the intermediate conveying mechanism 2, so that at least two stacks of bagged pavement paint can be pre-stackered on the feed conveying mechanism 3, better ensuring that the feed conveying mechanism 3 can timely transport the stacked bagged pavement paint to the intermediate conveying mechanism 2.

[0046] Furthermore, the length of the discharge conveying mechanism 4 is greater than or equal to twice the length of the intermediate conveying mechanism 2, so that at least two stacks of packaged bagged pavement coatings can be temporarily stored on the discharge conveying mechanism 4, better ensuring that the intermediate conveying mechanism 2 can timely convey the packaged bagged pavement coatings to the discharge conveying mechanism 4.

[0047] Furthermore, if Figure 2 , Figure 3 and Figure 4 As shown, it also includes a frame 5, a lifting film frame 6, a first linear drive mechanism 7, and a film cutting knife 8. The frame 5 is arranged outside the turntable 1; the lifting film frame 6 is slidably arranged on the frame 5 for mounting the film roll 21; the first linear drive mechanism 7 is arranged on the top of the frame 5 and is located on the side of the frame 5 facing the turntable 1; the film cutting knife 8 is arranged at the lower end of the first linear drive mechanism 7, and the film cutting knife 8 is located between the lifting film frame 6 and the intermediate conveying mechanism 2. The film roll 21 is mounted on the lifting film frame 6. When packaging, one end of the sealing film on the film roll 21 is attached to the bagged road paint. When the turntable 1 drives the bagged road paint to rotate, the bagged road paint pulls the sealing film. At the same time, the lifting film frame 6 moves from top to bottom or from bottom to top on the frame 5, so that the sealing film on the film roll 21 is unfolded and wound on the bagged road paint at different heights. After packaging is completed, the first linear drive mechanism 7 is extended to push the film cutting knife 8 down to cut the sealing film. The mechanized operation saves time and effort. In order to ensure that the film cutting knife 8 can accurately cut the sealing film, the length of the film cutting knife 8 is greater than the thickness of the sealing film.

[0048] Furthermore, if Figure 2 and Figure 3As shown, it also includes a support cross arm 9, a second linear drive mechanism 10, and a bag pressing plate 11. The support cross arm 9 is arranged on the frame 5, and the first linear drive mechanism 7 is arranged on the top of the frame 5 with the help of the support cross arm 9; the second linear drive mechanism 10 is arranged on the support cross arm 9; and the bag pressing plate 11 is rotatably arranged at the lower end of the second linear drive mechanism 10. After the stacked bagged pavement paint is conveyed to the top of the intermediate conveying mechanism 2, the second linear drive mechanism 10 is extended, so that the bag pressing plate 11 is lowered and pressed on the bagged pavement paint on the top. When the turntable 1 drives the bagged pavement paint to rotate, the bag pressing plate 11 also rotates synchronously, which can improve the stability of the bagged pavement paint during the rotation process and avoid the bag pressing plate 11 from causing friction to the bagged pavement paint.

[0049] Furthermore, if Figure 2 and Figure 3 As shown, it also includes a threaded rod 12 and a lifting drive mechanism 13. The threaded rod 12 is rotatably arranged on the frame 5. After the threaded rod 12 rotates, it drives the lifting film frame 6 to move upward or downward. The output end of the lifting drive mechanism 13 is connected to the threaded rod 12. The axis of the threaded rod 12 is vertically arranged. A nut is threadedly connected to the threaded rod 12. The lifting film frame 6 is arranged on the nut. The lifting drive mechanism 13 drives the threaded rod 12 to rotate when it works. The threaded rod 12 enables the nut to drive the lifting film frame 6 to move upward or downward. After the lifting drive mechanism 13 stops working, the lifting film frame 6 can stay at the current position. The structure is simple and easy to use.

[0050] Furthermore, if Figure 5 and Figure 6 As shown, the turntable 1 also includes a support frame 14 and a support roller 15, and the turntable 1 is rotatably arranged on the support frame 14; a group of support rollers 15 are rotatably arranged on the support frame 14, and all the support rollers 15 are arranged along the circumferential direction of the turntable 1, and the axes of the support rollers 15 are arranged along the radial direction of the turntable 1, and the turntable 1 overlaps the support rollers 15. When the turntable 1 rotates, the support rollers 15 not only play a role in supporting the turntable 1, so that the turntable 1 has better stability during the rotation process, but also the support rollers 15 themselves can rotate, so that there is rolling friction between the turntable 1 and the support rollers 15, which can reduce the friction force received by the turntable 1 during the rotation process.

[0051] Furthermore, if Figure 5 As shown, it also includes a protective ring 16, which is located below the turntable 1, and the support frame 14 and the support roller 15 are both located inside the protective ring 16. Hiding the support frame 14 and the support roller 15 inside the protective ring 16 can not only protect the support frame 14 and the support roller 15, but also make the overall appearance more neat and beautiful.

[0052] Furthermore, if Figure 5As shown, the rotary drive mechanism 17, the driving sprocket 18, and the driven sprocket 19 are also included. The rotary drive mechanism 17 is arranged on the periphery of the turntable 1; the driving sprocket 18 is connected to the output shaft of the rotary drive mechanism 17; the driven sprocket 19 is arranged below the turntable 1, and the turntable 1 is rotatably arranged on the support frame 14 by means of the driven sprocket 19, and the driven sprocket 19 is connected to the driving sprocket 18 by means of a chain. The rotary drive mechanism 17 is arranged on the periphery of the turntable 1 instead of being directly arranged below the turntable 1, so that the rotary drive mechanism 17 can be easily maintained. The rotary drive mechanism 17 drives the turntable 1 to rotate through the cooperation of the driving sprocket 18, the driven sprocket 19 and the chain, and has high transmission efficiency, low installation precision requirements, and low cost.

[0053] Furthermore, if Figure 5 As shown, the protective shell 20 is also included, the driving sprocket 18 and the part of the chain located outside the turntable 1 are all located inside the protective shell 20, and the rotation drive mechanism 17 is arranged above the protective shell 20. The driving sprocket 18 and the part of the chain located outside the turntable 1 are hidden inside the protective shell 20, which can not only protect the driving sprocket 18 and the chain, but also make the overall appearance more neat and beautiful.

[0054] In this embodiment, the intermediate conveying mechanism 2 is arranged on the turntable 1, and the feeding conveying mechanism 3 is located on the left side of the turntable 1, the discharging conveying mechanism 4 is located on the right side of the turntable 1, the frame 5 is located in front of the turntable 1, the lifting drive mechanism 13 and the rotating drive mechanism 17 are both located on the left side of the frame 5, and the lifting film frame 6 is located on the right side of the frame 5. For example, the frame 5 is a hollow structure, the threaded rod 12 is arranged inside the frame 5, and a slideway is provided on the right side plate of the frame 5. The left side of the lifting film frame 6 passes through the slideway and is connected with the nut on the threaded rod 12, and the lifting film frame 6 is lifted and lowered along the frame 5 and the slideway. One end of the supporting cross arm 9 is arranged on the frame 5, and the other end extends to the top of the turntable 1. When in use, a certain number of bagged road paints are first stacked on the intermediate conveying mechanism 2, and then one end of the sealing film on the film roll 21 is attached to the bagged road paint, so that the second linear drive mechanism 10 is extended, and the bag pressing plate 11 is lowered and pressed on the bagged road paint at the top. The rotary drive mechanism 17 works, and the active sprocket 18, the driven sprocket 19 and the chain cooperate to drive the turntable 1 to rotate, and the turntable 1 drives the intermediate conveying mechanism 2 and the bagged road paint located above it to rotate. When the turntable 1 drives the bagged road paint to rotate, the bagged road paint pulls the sealing film. At the same time, the lifting drive mechanism 13 works, and drives the threaded rod 12 to rotate, so that the lifting film frame 6 moves from top to bottom or from bottom to top on the frame 5, so that the sealing film on the film roll 21 is unfolded and wrapped around the bagged road paint at different heights, and the sealing film is wrapped around the surface of the bagged road paint for packaging, and the next batch of bagged road paint is stacked on the feeding conveying mechanism 3.

[0055] When the first batch of bagged road paint is packaged, the turntable 1 stops rotating, the second linear drive mechanism 10 contracts, the bag pressing plate 11 rises back to the initial position, the first linear drive mechanism 7 extends, pushing the film cutting knife 8 down to cut the sealing film between the film roll 21 and the turntable 1, and then the first linear drive mechanism 7 contracts, driving the film cutting knife 8 to rise back to the initial position. The feed conveying mechanism 3, the intermediate conveying mechanism 2 and the discharging conveying mechanism 4 are opened. While the first batch of bagged road paint is being conveyed to the discharging conveying mechanism 4, the second batch of stacked bagged road paint is conveyed to the intermediate conveying mechanism 2. Then the feed conveying mechanism 3, the intermediate conveying mechanism 2 and the discharging conveying mechanism 4 are closed. One end of the sealing film on the film roll 21 is again attached to the bagged road paint, so that the second linear drive mechanism 10 is extended, and the bag pressing plate 11 is lowered and pressed on the bagged road paint on the top. The turntable 1 is used again to drive the intermediate conveying mechanism 2 and the bagged road paint above it to rotate, and the sealing film is wrapped around the surface of the bagged road paint for packaging. At the same time, the next batch of bagged road paint is stacked on the feed conveying mechanism 3 again. This cycle can be repeated, which can shorten the waiting time of the turntable 1 and improve production efficiency.

[0056] It should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the spirit and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. A device for winding road paint after stacking, comprising a turntable (1), characterized in that: Also includes, An intermediate conveying mechanism (2), wherein the intermediate conveying mechanism (2) is arranged on the turntable (1); A feeding conveying mechanism (3), the feeding conveying mechanism (3) being located on one side of the turntable (1) and being used for conveying the stacked bagged road coating to the intermediate conveying mechanism (2); A discharge conveying mechanism (4), the discharge conveying mechanism (4) is located on the other side of the turntable (1) and is used to receive the bagged road paint delivered by the intermediate conveying mechanism (2).

2. A road coating post-palletizing winding device according to claim 1, characterized in that: The length of the feed conveying mechanism (3) is greater than or equal to twice the length of the intermediate conveying mechanism (2).

3. The device for winding road paint after palletizing according to claim 1, characterized in that: The length of the discharge conveying mechanism (4) is greater than or equal to twice the length of the intermediate conveying mechanism (2).

4. The device for winding road paint after palletizing according to claim 1, characterized in that: Also includes, A frame (5), the frame (5) being arranged outside the turntable (1); A lifting film frame (6), the lifting film frame (6) being slidably arranged on the frame (5) and being used for mounting a film roll (21); A first linear drive mechanism (7), the first linear drive mechanism (7) being arranged on the top of the frame (5) and located on a side of the frame (5) facing the turntable (1); A film cutting knife (8), wherein the film cutting knife (8) is arranged at the lower end of the first linear drive mechanism (7), and the film cutting knife (8) is located between the lifting film frame (6) and the intermediate conveying mechanism (2).

5. The device for winding road paint after palletizing according to claim 4, characterized in that: Also includes, A supporting cross arm (9), wherein the supporting cross arm (9) is arranged on the frame (5), and the first linear drive mechanism (7) is arranged on the top of the frame (5) by means of the supporting cross arm (9); a second linear drive mechanism (10), the second linear drive mechanism (10) being arranged on the supporting cross arm (9); A bag pressing plate (11), wherein the bag pressing plate (11) is rotatably arranged at the lower end of the second linear drive mechanism (10).

6. The device for winding road paint after palletizing according to claim 4, characterized in that: Also includes, a threaded rod (12), wherein the threaded rod (12) is rotatably disposed on the frame (5), and when the threaded rod (12) rotates, it drives the lifting film frame (6) to move upward or downward; A lifting drive mechanism (13), wherein an output end of the lifting drive mechanism (13) is connected to the threaded rod (12).

7. The device for winding road paint after stacking according to claim 1, characterized in that: Also includes, A support frame (14), the turntable (1) being rotatably disposed on the support frame (14); Support rollers (15), a group of support rollers (15) are rotatably arranged on the support frame (14), all of the support rollers (15) are arranged along the circumferential direction of the turntable (1), the axes of the support rollers (15) are arranged along the radial direction of the turntable (1), and the turntable (1) and the support rollers (15) are overlapped.

8. The device for winding road paint after stacking according to claim 7, characterized in that: It also comprises a protective ring (16), wherein the protective ring (16) is located below the turntable (1), and the support frame (14) and the support roller (15) are both located inside the protective ring (16).

9. The device for winding road paint after stacking according to claim 7, characterized in that: Also includes, A rotation drive mechanism (17), the rotation drive mechanism (17) being arranged on the periphery of the turntable (1); A driving sprocket (18), the driving sprocket (18) being connected to an output shaft of the rotary drive mechanism (17); A driven sprocket (19), the driven sprocket (19) being arranged below the rotating disc (1), the rotating disc (1) being rotatably arranged on the supporting frame (14) by means of the driven sprocket (19), the driven sprocket (19) being transmission-connected to the driving sprocket (18) by means of a chain.

10. The device for winding road paint after stacking according to claim 9, characterized in that: It also comprises a protective shell (20), wherein the driving sprocket (18) and the portion of the chain located on the periphery of the turntable (1) are located inside the protective shell (20), and the rotary drive mechanism (17) is arranged above the protective shell (20).

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