Asphalt waterproof coiled material cutting machine

Abstract

The utility model relates to the technical field of waterproof coiled materials, in particular to an asphalt waterproof coiled material cutting machine. Comprising a base, a coiled material frame assembly, a flattening rolling shaft assembly, a cutting assembly and a pressure stabilizing and positioning assembly, the base adopts a rectangular structural plate, the coiled material frame assembly is fixedly arranged on one side of the base, an operation table is arranged on the base, the cutting assembly is arranged on the operation table, and the flattening rolling shaft assembly is arranged between the operation table and the coiled material frame assembly; the pressure stabilizing and positioning assembly is arranged on the side, away from the flattening rolling shaft assembly, of the operation table. The cutting machine can adapt to cutting processing of waterproof coiled materials with different width sizes, can meet linear cutting and cutting of any line, is easy to operate and good in practicability, can be completed by a single operator, and improves the cutting efficiency of the waterproof coiled materials. The asphalt waterproof roll cutting device is mainly applied to the aspect of asphalt waterproof roll cutting.

Description

Technical Field

[0001] The utility model relates to the technical field of waterproof coiled materials, and more specifically, to an asphalt waterproof coiled material cutting machine. Background Technique

[0002] In the prior art, manual cutting is usually adopted for asphalt waterproof coiled materials. The sample size of manual cutting is prone to errors. At the same time, two inspectors need to be equipped to cooperate in the operation, which is extremely inconvenient during cutting and the input cost is relatively high.

[0003] The utility model patent with the publication number of CN216189873U provides a waterproof coiled material production and cutting device. This cutting device presses and conveys while moving, which is beneficial to improving the flatness of waterproof materials. The motor can drive the threaded rod to rotate forward and backward, enabling the shear knife to move up and down. The waterproof coiled material can be cut by the shear knife. However, this device can only cut the coiled material in a straight line and cannot be realized if there is a design requirement for curved or irregular cutting. Summary of the Utility Model

[0004] In order to overcome the deficiencies in the above prior art, the utility model provides an asphalt waterproof coiled material cutting machine. This cutting machine can adapt to the cutting and processing of waterproof coiled materials with different width dimensions, and at the same time can meet straight cutting and cutting of any line. It is simple to operate, has good practicability, and can be completed by a single operator, improving the cutting efficiency of waterproof coiled materials.

[0005] In order to solve the above technical problems, the technical solution adopted by the utility model is as follows:

[0006] An asphalt waterproof coiled material cutting machine includes a base, a coiled material rack assembly, a flattening roller assembly, a cutting assembly, and a voltage stabilizing and positioning assembly. The base adopts a rectangular structural plate. The coiled material rack assembly is fixedly arranged on one side of the base. An operating table is arranged on the base. The cutting assembly is arranged on the operating table. The flattening roller assembly is arranged between the operating table and the coiled material rack assembly. The voltage stabilizing and positioning assembly is arranged on the side of the operating table far from the flattening roller assembly.

[0007] The coiled material rack assembly includes a fixed frame, a movable frame, and a coiled material laying rod. The fixed frame is arranged at the edge of the base. A movable frame chute is arranged on the base in a direction perpendicular to the fixed frame. The movable frame is slidably arranged on the movable frame chute. U-shaped grooves for placing the coiled material laying rod are arranged at the tops of both the fixed frame and the sliding frame. One end of the coiled material laying rod is hinged in the U-shaped groove of the fixed frame, and the other end is movably placed in the U-shaped groove of the movable frame.

[0008] A positioning piece is provided at the bottom of the movable frame. The positioning piece is arranged corresponding to the position of the chute of the movable frame. A round hole is provided on the positioning piece, and the positioning piece is positioned in the chute of the movable frame through bolts.

[0009] A threaded section is provided on the coiled material erection rod, and a limiting nut is provided on the threaded section.

[0010] The leveling roller assembly includes an upper roller, a lower roller and a roller frame. The roller frame is vertically arranged on both sides of the base. Both ends of the upper roller and the lower roller are rotatably connected to the roller frame, and the horizontal height of the lower roller is adjustable.

[0011] The cutting assembly includes a cutting chute, a cutting frame and a cutting tool. The cutting chutes are symmetrically arranged on both sides of the operating table. The cutting frame is a concave frame, and both ends of the cutting frame are slidably arranged on the cutting chutes. A sliding frame and a movable slot are provided on the cutting frame, and the cutting tool is slidably arranged on the sliding frame and extends into the movable slot.

[0012] The cutting tool includes a movable block, a pressing column and a tool bit. The movable block is slidably connected to the sliding frame. The pressing column penetrates through the movable block and can move up and down in the movable block. A pressing plate is provided at the top of the pressing column. A spring is provided between the pressing plate and the movable block, and the tool bit is provided at the bottom of the pressing column.

[0013] The voltage stabilizing and positioning assembly includes electric telescopic columns and a pressing plate. The electric telescopic columns are symmetrically arranged on both sides of the base facing each other, and the pressing plate is provided at the top of the electric telescopic columns. The cross section of the pressing plate is a triangular structure.

[0014] A pedal platform is provided on one side of the base at a position corresponding to the cutting assembly.

[0015] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0016] The movable frame for activity settings can meet the requirement of fixing asphalt waterproof coiled materials with different width dimensions on the coiled material rack assembly. The positioning piece can position the movable frame after it moves to a suitable position to prevent it from shifting. The limit nut can prevent the coiled material laying rod from shaking when unwinding. The flattening roller assembly can flatten the passing waterproof coiled material to ensure the flatness of the coiled material before cutting and improve the processing quality. The designs of the cutting chute, sliding frame and movable slot enable the cutting tool to meet the adjustment in any direction, realizing the cutting of coiled materials with irregular routes. By pressing the pressing plate for cutting, the tool tip can be flexibly controlled to ensure the cutting effect. The voltage stabilizing and positioning assembly can fix one end of the coiled material to ensure no deviation during the cutting process. The foot platform can be stepped on by the operator when it is inconvenient to operate the cutting assembly. This cutting machine can adapt to the cutting and processing of waterproof coiled materials with different width dimensions, and can also meet the requirements of straight cutting and cutting of any route. It has simple operation, good practicability, and can be completed by a single operator, improving the cutting efficiency of waterproof coiled materials. Description of the Drawings

[0017] Figure 1 is the top view of the present utility model;

[0018] Figure 2 is the front view of the present utility model;

[0019] Figure 3 is the rear view of the present utility model;

[0020] Figure 4 is the schematic diagram of the cutting assembly of the present utility model;

[0021] Figure 5 is the schematic diagram of the coiled material rack assembly of the present utility model;

[0022] In the figure: 1 is the base, 2 is the coiled material rack assembly, 3 is the fixed frame, 4 is the movable frame, 5 is the coiled material laying rod, 6 is the movable frame chute, 7 is the limit nut, 8 is the positioning piece, 9 is the flattening roller assembly, 10 is the upper roller, 11 is the lower roller, 12 is the roller frame, 13 is the operating table, 14 is the cutting chute, 15 is the cutting frame, 16 is the sliding frame, 17 is the movable slot, 18 is the cutting tool, 19 is the movable block, 20 is the pressing column, 21 is the spring, 22 is the tool tip, 23 is the voltage stabilizing and positioning assembly, 24 is the electric telescopic column, 25 is the pressing plate, 26 is the foot platform. Detailed Description of the Invention

[0023] In order to more clearly understand the above-mentioned objects, features and advantages of the present utility model, the present utility model will be further described in detail below with reference to the drawings and specific embodiments. It should be noted that, without conflict, the embodiments of the present application and the features in the embodiments can be combined with each other.

[0024] In the following description, many specific details are set forth in order to provide a thorough understanding of the present utility model. However, the present utility model may also be implemented in other ways different from those described herein. Therefore, the scope of protection of the present utility model is not limited by the specific embodiments disclosed below.

[0025] As Figures 1 to 5 shown, an asphalt waterproof coiled material cutting machine includes a base 1, a coiled material rack assembly 2, a leveling roller assembly 9, a cutting assembly, and a voltage stabilizing and positioning assembly 23. The base 1 is a rectangular structural plate. The coiled material rack assembly 2 is fixedly arranged on one side of the base 1. An operating table 13 is arranged on the base 1. The cutting assembly is arranged on the operating table 13. The leveling roller assembly 9 is arranged between the operating table 13 and the coiled material rack assembly 2. The voltage stabilizing and positioning assembly 23 is arranged on the side of the operating table 13 far from the leveling roller assembly 9. Place the asphalt waterproof coiled material to be processed on the coiled material rack assembly 2, manually pull out the coiled material, pass it through the leveling roller assembly 9, and then place it on the operating table 13. The voltage stabilizing and positioning assembly 23 descends to fixedly clamp the end of the coiled material, and control the cutting assembly to cut the waterproof coiled material.

[0026] Preferably, the coiled material rack assembly 2 includes a fixed frame 3, a movable frame 4, and a coiled material laying rod 5. The fixed frame 3 is arranged at the edge of the base 1. A movable frame sliding groove 6 is arranged on the base 1 in a direction perpendicular to the fixed frame 3. The movable frame 4 is slidably arranged in the movable frame sliding groove 6. U-shaped grooves for placing the coiled material laying rod 5 are arranged at the tops of both the fixed frame 3 and the sliding frame. One end of the coiled material laying rod 5 is hingedly arranged in the U-shaped groove of the fixed frame 3, and the other end is movably placed in the U-shaped groove of the movable frame 4. When installing the waterproof coiled material, turn up the coiled material laying rod 5 to put the waterproof coiled material on the coiled material laying rod 5, and then put down the coiled material laying rod 5, and the coiled material laying rod 5 is horizontally arranged.

[0027] Preferably, a positioning piece 8 is arranged at the bottom of the movable frame 4. The positioning piece 8 is arranged corresponding to the position of the movable frame sliding groove 6. A round hole is arranged on the positioning piece 8, and the positioning piece 8 is positioned in the movable frame sliding groove 6 through a bolt. Push the movable frame 4 to the side of the waterproof coiled material and fix the position of the movable frame 4 through the positioning piece 8.

[0028] Preferably, a threaded section is arranged on the coiled material laying rod 5, and a limit nut 7 is arranged on the threaded section. After the position of the movable frame 4 is determined, turn the limit nut 7 until the limit nut 7 is close to the movable frame 4 to ensure that the coiled material laying rod 5 remains stable during the pulling process of the coiled material.

[0029] Preferably, the leveling roller assembly 9 includes an upper roller 10, a lower roller 11, and a roller frame 12. The roller frame 12 is vertically arranged on both sides of the base 1. Both ends of the upper roller 10 and the lower roller 11 are rotatably connected to the roller frame 12, and the horizontal height of the lower roller 11 can be adjusted. According to the waterproof coiled materials with different thicknesses, adjust the distance between the upper roller 10 and the lower roller 11.

[0030] Preferably, the cutting assembly includes a cutting chute 14, a cutting frame 15, and a cutting tool 18. The cutting chutes 14 are symmetrically arranged on both sides of the operating table 13. The cutting frame 15 is a concave-shaped frame. Both ends of the cutting frame 15 are slidably arranged on the cutting chutes 14. A sliding frame 16 and a movable slot 17 are arranged on the cutting frame 15. The cutting tool 18 is slidably arranged on the sliding frame 16 and extends into the movable slot 17. Through the design of the cutting chute, the sliding frame, and the movable slot, the cutting tool can meet the adjustment in any direction, realizing the cutting of the coiled material with an irregular route. By pressing the pressing plate for cutting, the cutting head can be flexibly controlled.

[0031] The cutting tool 18 includes a movable block 19, a pressing column 20, and a cutting head 22. The movable block 19 is slidably connected to the sliding frame 16. The pressing column 20 penetrates through the movable block 19 and can move up and down within the movable block 19. A pressing plate is arranged at the top of the pressing column 20. A spring 21 is arranged between the pressing plate 25 and the movable block 19. The cutting head 22 is arranged at the bottom of the pressing column 20. When moving the cutting tool 18, a downward force is applied to the pressing column 20 to make the cutting head 22 contact the waterproof coiled material for cutting operation.

[0032] Preferably, the voltage stabilizing and positioning assembly 23 includes an electric telescopic column 24 and a pressing plate 25. The electric telescopic columns 24 are symmetrically arranged on both sides of the base 1. The pressing plate 25 is arranged at the top of the electric telescopic column 24. The cross-section of the pressing plate 25 is a triangular structure. An inductor is arranged on the pressing plate 25. When the downward pressure reaches a certain degree, the downward pressing operation stops.

[0033] Preferably, a stepping platform 26 is arranged on one side of the base 1 corresponding to the position of the cutting assembly. The operator stands on the stepping platform 26, which is convenient for operating the cutting assembly.

[0034] Lift the coiled material erection rod 5, sleeved the coiled material to be processed on the coiled material erection rod 5, and then lower the coiled material erection rod 5 and place it in the U-shaped groove of the movable frame 4. The operator pulls out the coiled material, passes it through the upper roller 10 and the lower roller 11, and presses the end under the pressing plate 25. According to the design requirements, set the cutting route for the waterproof coiled material on the operating table 13. According to the drawn route, operate the cutting tool 18 for cutting operation. After cutting is completed, raise the pressing plate 25, pull out the processed waterproof coiled material, and continue to repeat the above operations.

[0035] Only the preferred embodiments of the present invention are described in detail above. However, the present invention is not limited to the above embodiments. Within the knowledge scope of those of ordinary skill in the art, various changes can be made without departing from the purpose of the present invention, and all such changes should be included within the protection scope of the present invention.

Claims

1. An asphalt waterproofing membrane cutting machine, characterized in that: It includes a base (1), a coil rack assembly (2), a flattening roller assembly (9), a cutting assembly, and a voltage stabilizing and positioning assembly (23). The base (1) is a rectangular structural plate. The coil rack assembly (2) is fixedly arranged on one side of the base (1). An operating table (13) is arranged on the base (1). The cutting assembly is arranged on the operating table (13). The flattening roller assembly (9) is arranged between the operating table (13) and the coil rack assembly (2). The voltage stabilizing and positioning assembly (23) is arranged on one side of the operating table (13) far from the flattening roller assembly (9). The cutting assembly includes a cutting chute (14), a cutting frame (15), and a cutting tool (18). The cutting chutes (14) are symmetrically arranged on both sides of the operating table (13). The cutting frame (15) is a concave-shaped frame. Both ends of the cutting frame (15) are slidably arranged on the cutting chutes (14). A sliding frame (16) and a movable groove (17) are arranged on the cutting frame (15). The cutting tool (18) is slidably arranged on the sliding frame (16), and the cutting tool (18) extends into the movable groove (17).

2. The asphalt waterproof coiled material cutting machine according to claim 1, wherein: The coil rack assembly (2) includes a fixed frame (3), a movable frame (4), and a coil laying rod (5). The fixed frame (3) is arranged at the edge of the base (1). A movable frame chute (6) is arranged on the base (1) in a direction perpendicular to the fixed frame (3). The movable frame (4) is slidably arranged on the movable frame chute (6). U-shaped grooves for placing the coil laying rod (5) are arranged at the tops of both the fixed frame (3) and the sliding frame (). One end of the coil laying rod (5) is hinged in the U-shaped groove of the fixed frame (3), and the other end is movably placed in the U-shaped groove of the movable frame (4).

3. The asphalt waterproofing membrane cutting machine according to claim 2, characterized in that: A positioning piece (8) is arranged at the bottom of the movable frame (4). The positioning piece (8) is arranged corresponding to the position of the movable frame chute (6). A round hole is arranged on the positioning piece (8). The positioning piece (8) is positioned on the movable frame chute (6) by bolts.

4. The asphalt waterproofing coil cutting machine according to claim 2, characterized in that: A threaded section is arranged on the coil laying rod (5), and a limit nut (7) is arranged on the threaded section.

5. The asphalt waterproof coiled material cutting machine according to claim 1, characterized in that: The flattening roller assembly (9) includes an upper roller (10), a lower roller (11), and a roller frame (12). The roller frame (12) is vertically arranged on both sides of the base (1). Both ends of the upper roller (10) and the lower roller (11) are rotatably connected to the roller frame (12). The horizontal height of the lower roller (11) is adjustable.

6. The asphalt waterproof coiled material cutting machine according to claim 5, characterized in that: The cutting tool (18) includes a movable block (19), a pressing column (20), and a tool bit (22). The movable block (19) is slidably connected to the sliding frame (16). The pressing column (20) penetrates through the movable block (19) and can move up and down within the movable block (19). A pressing plate is arranged at the top of the pressing column (20). A spring (21) is arranged between the pressing plate (25) and the movable block (19). The tool bit (22) is arranged at the bottom of the pressing column (20).

7. A bituminous waterproof coiled material cutting machine according to claim 1, characterized in that: The voltage stabilizing and positioning component (23) includes an electric telescopic column (24) and a pressing plate (25). The electric telescopic columns (24) are symmetrically arranged on both side faces of the base (1). The pressing plate (25) is arranged at the top of the electric telescopic column (24), and the cross section of the pressing plate (25) is in a triangular structure.

8. The asphalt waterproof coiled material cutting machine according to claim 1, wherein: A footrest (26) is arranged on one side of the base (1) corresponding to the position of the cutting component.

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