A cutting device for waterproofing coiled material

Abstract

The utility model discloses a cutting and processing device for waterproof coiled materials, and relates to the technical field of cutting waterproof coiled materials. It comprises a bottom box, and the front and rear inner walls of the bottom box are fixedly installed with first belt conveyor assemblies near the left and right sides, and a support mechanism is arranged on the lower inner wall of the bottom box between the left and right first belt conveyor assemblies, and guide rollers are arranged between the front and rear fixed plates near the left and right positions, a support plate is fixedly installed on the left side of the lower surface of the bottom box, and a fixing frame is installed on the upper surface of the mounting plate through a first buffer mechanism, and a tensioning roller is arranged between the front and rear inner walls of the fixing frame. The utility model adds a function of buffering the expansion force of the waterproof coiled materials, so that the movement process of the waterproof coiled materials is stable, and the waterproof coiled materials are automatically moved without manual assistance, and at the same time, the waterproof coiled materials are pressed and fixed during the cutting process, so that the cutting position of the waterproof coiled materials is stable, and the cutting quality is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of waterproof coiled material cutting, in particular to a cutting and processing device for waterproof coiled material. Background Art

[0002] Waterproof membrane is mainly used for building walls, roofs, tunnels, roads, landfills, etc. It is a flexible building material product that can be rolled into a roll to resist the seepage of external rainwater and groundwater. As a leak-free connection between the project foundation and the building, it is the first barrier to waterproofing the entire project. It plays a vital role in the entire project. When using it, the waterproof membrane needs to be cut according to the usage.

[0003] In the prior art, conventional cutting and processing devices for waterproof roll materials require manual movement of the waterproof roll materials during use, and during the movement, the expansion force of the waterproof roll materials is unstable, and they are prone to wrinkling or pulling, causing the waterproof roll materials to easily shift their positions, affecting subsequent cutting. In addition, during the cutting process, when the cutting blade is cutting the waterproof roll materials, due to the lack of a fixing function for the waterproof roll materials, the waterproof roll materials are prone to move with the cutting blade, resulting in inaccurate positions during subsequent movement, thereby reducing the quality of cutting. Utility Model Content

[0004] The utility model provides a cutting and processing device for waterproof coiled materials to solve the problems in the background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a cutting and processing device for waterproof coiled materials, comprising a bottom box, the upper surface of the bottom box is an open structure, the front and rear inner walls of the bottom box are fixedly installed with first belt conveyor assemblies near the left and right sides, and a supporting mechanism is arranged on the lower inner wall of the bottom box between the left and right first belt conveyor assemblies, the front and rear side edges of the bottom box are both provided with fixing plates, and guide rollers are arranged between the front and rear fixing plates near the left and right positions, a supporting plate is fixedly installed on the left side of the lower surface of the bottom box, a fixing frame is installed on the upper surface of the mounting plate through a first buffer mechanism, and a tensioning roller is arranged between the front and rear inner walls of the fixing frame, A mounting frame is fixedly installed between the front and rear side surfaces of the bottom box near the left and right positions, a lifting mechanism is fixedly installed on the upper side walls of the mounting frame, a top box is fixedly installed on the lower surface of the lifting mechanism, the lower surface of the top box has an opening structure, and a second belt conveyor assembly is provided on the front and rear inner walls of the top box near the left and right positions, a first electric telescopic rod is fixedly installed on the upper side of the top box at a position corresponding to the supporting mechanism, a mounting plate is fixedly installed on the lower surface of the first electric telescopic rod, a cutting blade is provided in the middle of the lower surface of the mounting plate, a pressing plate is installed on the lower surface of the mounting plate through a second buffer mechanism, and a rectangular opening is provided on the pressing plate at a position corresponding to the cutting blade.

[0006] Furthermore, the support mechanism includes a support block and a cutting pad, the support block is installed on the lower inner wall of the bottom box, and the cutting pad is installed on the upper surface of the support block.

[0007] Furthermore, the upper surface of the cutting pad is flush with the upper surface of the first belt conveyor assembly.

[0008] Furthermore, the first buffer mechanism includes a spring and a guide rod, the spring is evenly fixed on the upper surface of the fixed plate front and back, the upper surface of the spring is fixedly connected to the lower surface of the fixed frame, the lower surface of the fixed frame corresponding to the spring is fixedly installed with a guide rod, and the guide rod is movably inserted in the fixed plate, and the second buffer mechanism has the same structure as the first buffer mechanism.

[0009] Furthermore, the lifting mechanism includes a second electric telescopic rod, a cross plate, a pressure sensor and a controller. The second electric telescopic rod is installed on the upper surface of the mounting frame. The lower surface of the piston of the second electric telescopic rod is fixedly installed with a cross plate. The lower surface of the cross plate is evenly provided with pressure sensors. The lower surface of the pressure sensor is fixedly connected to the top box. The controller is installed on the front side of the bottom box.

[0010] Furthermore, a through hole is provided on the upper side wall of the top box corresponding to the first electric telescopic rod and the upper side wall of the mounting frame corresponding to the second electric telescopic rod.

[0011] Compared with the prior art, the utility model provides a cutting and processing device for waterproof coiled materials, which has the following beneficial effects:

[0012] 1. The cutting and processing device for waterproof coiled materials clamps the waterproof coiled materials stably by arranging upper and lower first belt conveyor assemblies and second belt conveyor assemblies, and drives the waterproof coiled materials to move stably, so that the waterproof coiled materials move automatically without manual assistance, and buffers the expansion force of the waterproof coiled materials entering, so that the expansion force of the waterproof coiled materials during the movement process is stable, so that the waterproof coiled materials entering between the first belt conveyor assembly and the second belt conveyor assembly are not easy to wrinkle or be pulled, and are not easy to be damaged.

[0013] 2. The cutting and processing device for waterproof coiled material is provided with a second buffer mechanism to press the pressing plate against the upper surface of the waterproof coiled material, thereby increasing the pressing and fixing of the waterproof coiled material during the cutting process, stabilizing the cutting position of the waterproof coiled material and improving the cutting quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a structural schematic diagram of the utility model;

[0015] Figure 2 It is a cross-sectional view of the utility model;

[0016] Figure 3 It is a top view of the utility model;

[0017] Figure 4 It is a cross-sectional view of the second buffer mechanism of the utility model.

[0018] In the figure: 1. bottom box; 2. first belt conveyor assembly; 3. supporting mechanism; 301. supporting block; 302. cutting pad; 4. fixing plate; 5. guide roller; 6. first buffer mechanism; 601. spring; 602. guide rod; 7. fixing frame; 8. tensioning roller; 9. mounting frame; 10. lifting mechanism; 101. second electric telescopic rod; 102. horizontal plate; 103. pressure sensor; 104. controller; 11. top box; 12. second belt conveyor assembly; 13. first electric telescopic rod; 14. mounting plate; 15. cutting blade; 16. second buffer mechanism; 17. pressing plate; 18. rectangular opening; 19. through hole; 20. supporting plate. DETAILED DESCRIPTION

[0019] 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 in 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.

[0020] See also Figure 1-Figure 4The utility model discloses a cutting and processing device for waterproof coiled materials, comprising a bottom box 1, the upper surface of the bottom box 1 is an open structure, the front and rear inner walls of the bottom box 1 are fixedly installed with first belt conveyor assemblies 2 near the left and right sides, and a supporting mechanism 3 is arranged on the lower inner wall of the bottom box 1 between the left and right first belt conveyor assemblies 2, the front and rear side edges of the bottom box 1 are both provided with fixing plates 4, and guide rollers 5 are arranged near the left and right positions between the front and rear fixing plates 4, a supporting plate 20 is fixedly installed on the left side of the lower surface of the bottom box 1, a fixing frame 7 is installed on the upper surface of the supporting plate 20 through a first buffer mechanism 6, a tensioning roller 8 is arranged between the front and rear inner walls of the fixing frame 7, and the front and rear side edges of the bottom box 1 are between the left and right sides. A mounting frame 9 is fixedly installed at each position, a lifting mechanism 10 is fixedly installed on the upper side wall of the mounting frame 9, a top box 11 is fixedly installed on the lower surface of the lifting mechanism 10, the lower surface of the top box 11 has an opening structure, and a second belt conveyor assembly 12 is arranged on the front and rear inner walls of the top box 11 near the left and right positions, a first electric telescopic rod 13 is fixedly installed on the upper side of the top box 11 at a position corresponding to the supporting mechanism 3, a mounting plate 14 is fixedly installed on the lower surface of the first electric telescopic rod 13, a cutting blade 15 is arranged in the middle of the lower surface of the mounting plate 14, a pressing plate 17 is installed on the lower surface of the mounting plate 14 through a second buffer mechanism 16, and a rectangular opening 18 is opened on the pressing plate 17 at a position corresponding to the cutting blade 15.

[0021] Specifically, the support mechanism 3 includes a support block 301 and a cutting pad 302 . The support block 301 is installed on the lower inner wall of the bottom box 1 , and the cutting pad 302 is installed on the upper surface of the support block 301 .

[0022] In this embodiment, the support block 301 is used to install the cutting pad 302, and the two can be connected by bolts to facilitate the replacement of the cutting pad 302, and the cutting pad 302 facilitates the cutting blade 15 to perform cutting.

[0023] Specifically, the upper surface of the cutting pad 302 is flush with the upper surface of the first belt conveyor assembly 2 .

[0024] In this embodiment, the waterproof coiled material on the upper surface of the first belt conveyor assembly 2 can be easily moved to the upper surface of the cutting pad 302 .

[0025] Specifically, the first buffer mechanism 6 includes a spring 601 and a guide rod 602. The spring 601 is evenly fixedly installed on the upper surface of the support plate 20 at the front and back. The upper surface of the spring 601 is fixedly connected to the lower surface of the fixing frame 7. The lower surface of the fixing frame 7 corresponding to the spring 601 is fixedly installed with a guide rod 602, and the guide rod 602 is movably inserted in the support plate 20. The second buffer mechanism 16 has the same structure as the first buffer mechanism 6.

[0026] In this embodiment, the spring 601 increases the up and down buffering function of the fixed frame 7, and the guide rod 602 moves up and down in the guide hole opened on the support plate 20, so that the tensioning roller 8 on the fixed frame 7 moves up and down stably. Similarly, the second buffer mechanism 16 increases the buffering and shock-absorbing function of the pressure plate 17.

[0027] Specifically, the lifting mechanism 10 includes a second electric telescopic rod 101, a cross plate 102, a pressure sensor 103 and a controller 104. The second electric telescopic rod 101 is installed on the upper surface of the mounting frame 9. The cross plate 102 is fixedly installed on the lower surface of the piston of the second electric telescopic rod 101. The pressure sensors 103 are evenly arranged on the lower surface of the cross plate 102. The lower surface of the pressure sensor 103 is fixedly connected to the top box 11. The controller 104 is installed on the front side of the bottom box 1.

[0028] In this embodiment, the second electric telescopic rod 101 drives the pressure sensor 103 to move downward through the cross plate 102, so that the pressure sensor 103 drives the top box 11 to move downward, and the top box 11 drives the second belt conveyor assembly 12 to move downward. The second belt conveyor assembly 12 presses the waterproof membrane on the upper surface of the first belt conveyor assembly 2. At the same time, the pressure sensor 103 monitors the pressure on the waterproof membrane to ensure that the pressure applied to the waterproof membrane by the second belt conveyor assembly 12 is moderate, and the waterproof membrane is not damaged while ensuring the movement of the waterproof membrane.

[0029] Specifically, a through hole 19 is formed on the upper side wall of the top box 11 corresponding to the first electric telescopic rod 13 and the upper side wall of the mounting frame 9 corresponding to the second electric telescopic rod 101 .

[0030] In this embodiment, the through hole 19 meets the requirement for the piston rods of the first electric telescopic rod 13 and the second electric telescopic rod 101 to pass up and down.

[0031] When in use, the waterproof coiled material on the unwinding reel passes through the upper surface of the left guide roller 5, the lower surface of the tensioning roller 8 and the upper surface of the right guide roller 5 in turn, and the end of the waterproof coiled material is placed on the upper surface of the left first belt conveyor assembly 2, and then the second electric telescopic rod 101 in the lifting mechanism 10 drives the pressure sensor 103 to move downward through the cross plate 102, so that the pressure sensor 103 drives the top box 11 to move downward, and the top box 11 drives the second belt conveyor assembly 12 to move downward, and the second belt conveyor assembly 12 presses the waterproof coiled material on the upper surface of the first belt conveyor assembly 2. At the same time, the pressure sensor 103 monitors the pressure on the waterproof coiled material to ensure that the pressure applied to the waterproof coiled material by the second belt conveyor assembly 12 is moderate, and the left first belt conveyor assembly 2 and the second belt conveyor assembly 12 drive the waterproof coiled material to move, so that the waterproof coiled material moves automatically without manual assistance, and the spring 601 in the first buffer mechanism 6 increases the upper and lower buffering functions of the fixed frame 7. The guide rod 602 moves up and down in the guide hole provided on the fixing plate 4, so that the tensioning roller 8 on the fixing frame 7 moves up and down stably, and the tensioning roller 8 drives the waterproof coiled material to move up and down, buffers the tensioning force of the waterproof coiled material entering, and makes the tensioning force of the waterproof coiled material moving process stable. When the waterproof coiled material moves the required length, the first electric telescopic rod 13 drives the mounting plate 14 to move downward, and the mounting plate 14 drives the pressing plate 17 to move downward through the second buffer mechanism 16, and the pressing plate 17 is pressed on the upper surface of the waterproof coiled material. The mounting plate 14 continues to move downward, so that the pressing plate 17 presses the waterproof coiled material on the upper surface of the cutting pad 302. At this time, the cutting blade 15 cuts the waterproof coiled material. After the cutting is completed, the first belt conveyor assembly 2 and the second belt conveyor assembly 12 on the left continue to move the waterproof coiled material to the right, and the first belt conveyor assembly 2 and the second belt conveyor assembly 12 on the right also drive the waterproof coiled material that is cut and enters subsequently to move, and so on and so forth, the waterproof coiled material is cut.

[0032] In summary, the cutting and processing device for waterproof roll materials adds the function of buffering the expansion force of the waterproof roll materials, so that the movement process of the waterproof roll materials is stable, and the waterproof roll materials can be moved automatically without manual assistance. At the same time, the waterproof roll materials are pressed and fixed during the cutting process, so that the cutting position of the waterproof roll materials is stabilized and the cutting quality is improved.

[0033] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A cutting and processing device for waterproofing coiled material, comprising a bottom box (1), characterized in that: The upper surface of the bottom box (1) is an open structure. The front and rear inner walls of the bottom box (1) are fixedly installed with first belt conveyor assemblies (2) near the left and right sides, and a support mechanism (3) is provided on the lower inner wall of the bottom box (1) between the left and right first belt conveyor assemblies (2). The front and rear side edges of the bottom box (1) are both provided with fixing plates (4), and guide rollers (5) are provided between the front and rear fixing plates (4) near the left and right positions. A support plate (20) is fixedly installed on the left side of the lower surface of the bottom box (1). A fixing frame (7) is installed on the upper surface of the support plate (20) through a first buffer mechanism (6). A tensioning roller (8) is provided between the front and rear inner walls of the fixing frame (7). A mounting frame (9) is fixedly installed between the front and rear side edges of the bottom box (1) near the left and right positions. A lifting mechanism (10) is fixedly mounted on the upper side wall of the mounting frame (9), a top box (11) is fixedly mounted on the lower surface of the lifting mechanism (10), the lower surface of the top box (11) is an opening structure, a second belt conveyor assembly (12) is arranged near the left and right positions of the front and rear inner walls of the top box (11), a first electric telescopic rod (13) is fixedly mounted on the upper side of the top box (11) at a position corresponding to the support mechanism (3), a mounting plate (14) is fixedly mounted on the lower surface of the first electric telescopic rod (13), a cutting blade (15) is arranged in the middle of the lower surface of the mounting plate (14), a pressing plate (17) is mounted on the lower surface of the mounting plate (14) through a second buffer mechanism (16), and a rectangular opening (18) is opened on the pressing plate (17) at a position corresponding to the cutting blade (15).

2. A cutting device for waterproof coiled material according to claim 1, characterized in that: The support mechanism (3) comprises a support block (301) and a cutting pad (302); the support block (301) is mounted on the lower inner wall of the bottom box (1); and the cutting pad (302) is mounted on the upper surface of the support block (301).

3. A cutting device for waterproof coiled material according to claim 2, characterized in that: The upper surface of the cutting pad (302) is flush with the upper surface of the first belt conveyor assembly (2).

4. The cutting device for waterproof coiled material according to claim 1, characterized in that: The first buffer mechanism (6) comprises a spring (601) and a guide rod (602); the spring (601) is evenly fixedly mounted on the upper surface of the support plate (20) at the front and rear ends; the upper surface of the spring (601) is fixedly connected to the lower surface of the fixing frame (7); the lower surface of the fixing frame (7) corresponding to the spring (601) is fixedly mounted with a guide rod (602), and the guide rod (602) is movably inserted in the support plate (20); the second buffer mechanism (16) has the same structure as the first buffer mechanism (6).

5. The cutting device for waterproof coiled material according to claim 1, characterized in that: The lifting mechanism (10) comprises a second electric telescopic rod (101), a transverse plate (102), a pressure sensor (103) and a controller (104); the second electric telescopic rod (101) is mounted on the upper surface of a mounting frame (9); the transverse plate (102) is fixedly mounted on the lower surface of a piston of the second electric telescopic rod (101); the pressure sensors (103) are evenly arranged on the lower surface of the transverse plate (102); the lower surface of the pressure sensors (103) is fixedly connected to the top box (11); and the controller (104) is mounted on the front side of the bottom box (1).

6. The cutting device for waterproof coiled material according to claim 1, characterized in that: A through hole (19) is provided on the upper side wall of the top box (11) corresponding to the first electric telescopic rod (13) and the upper side wall of the mounting frame (9) corresponding to the second electric telescopic rod (101).

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