Production device for pre-paved non-cured polymer composite waterproof coiled material

Abstract

The utility model relates to the technical field of waterproof coiled material production, and provides a pre-laid non-cured polymer composite waterproof coiled material production device which comprises a rack, one end of the top of the rack is rotationally connected with an unwinding roller which unwinds a coiled material through rotation, a material scraping mechanism is arranged at the discharging end of the unwinding roller, and the material scraping mechanism comprises a mounting box. The mounting box is fixedly connected to the top of the rack, the two ends of the top of the mounting box are rotationally connected with first guide rollers used for guiding coiled materials, the bottom end of the inner side of the mounting box is rotationally connected with a second guide roller used for guiding the coiled materials, an air cylinder is fixedly connected to the top of the mounting box, and a material scraping piece is arranged at the output end of the air cylinder. An oiling mechanism is arranged in the middle of the rack, and a film covering and sand covering mechanism used for covering the upper surface and the lower surface of the coiled material with sand is arranged at the other end of the top of the rack. According to the utility model, a plurality of procedures can be saved, so that the production time of the coiled material is shortened, and the production efficiency of the coiled material is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of waterproof coiled material production, and in particular to a production device for pre-laid non-curing polymer composite waterproof coiled material. Background Art

[0002] Waterproof membrane is mainly used in 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 and plays a vital role in the entire project.

[0003] After searching, the Chinese patent publication number CN214562935U discloses "a waterproof membrane production device and waterproof membrane, including a frame and a top cover installed on the top of the frame, the top surface of the frame is provided with a feed roller, a first guide roller, an oil immersion tank, a first cooling assembly, a coating upper roller, a coating lower roller, a second cooling assembly, a rolling assembly and a winding roller from left to right; the feed roller and the winding roller are respectively installed on both sides of the top surface of the frame, and the first guide roller and the rolling assembly are both installed with a limiting assembly, a plurality of second guide rollers are installed in the oil immersion tank, and an oil scraper assembly is installed at one end of the inner cavity top of the oil immersion tank close to the first cooling assembly, and the top of the oil scraper assembly is fixedly connected to the top wall of the top cover through two first electric push rods, and the coating upper roller is fixed to the top wall of the top cover through the roller frame and the second electric push rod."

[0004] When flattening the coil, this type of device needs to apply oil and glue to the base of the coil, then dry it, and finally coat it with a film. This process is time-consuming and the production process is cumbersome, which leads to reduced production efficiency of the coil. In view of this, the utility model proposes a pre-laid non-curing polymer composite waterproof coil production device. Utility Model Content

[0005] The utility model provides a production device for pre-laying non-curing polymer composite waterproofing coiled material, which solves the problem of complicated production process in the prior art.

[0006] The technical solution of the utility model is as follows: a production device for pre-laid non-curing polymer composite waterproofing coiled material, comprising a frame, one end of the top of the frame is rotatably connected to a unwinding roller that unwinds the coiled material by rotation, a scraping mechanism is provided at the unwinding end of the unwinding roller, the scraping mechanism comprises a mounting box, the mounting box is fixedly connected to the top of the frame, both ends of the top of the mounting box are rotatably connected to a guide roller 1 for guiding the coiled material, the bottom end of the inner side of the mounting box is rotatably connected to a guide roller 2 for guiding the coiled material, the top of the mounting box is fixedly connected to a cylinder, the output end of the cylinder is provided with a scraping member for scraping non-curing polymer coating on the upper surface of the coiled material, the middle part of the frame is provided with an oiling mechanism for oiling both sides of the coiled material, and the other end of the top of the frame is provided with a film-coating and sand-coating mechanism for covering the upper surface of the coiled material with sand and the lower surface with film.

[0007] Preferably, the scraper member includes a mounting seat, which is fixedly connected to the output end of the cylinder, and both ends of the mounting seat are fixedly connected with elastic rods, one end of two elastic rods is fixedly connected with a wedge-shaped loading plate, and the two wedge-shaped loading plates can contact the upper surface of the coil by moving downward.

[0008] Preferably, the elastic rod includes a sleeve, one end of which is fixedly connected to the mounting seat, the other end of the sleeve is slidably connected to a sleeve rod, one end of the sleeve rod is fixedly connected to a wedge-shaped loading plate, the inner side of the sleeve is slidably connected to a slider, one end of the slider is fixedly connected to the sleeve rod.

[0009] Preferably, the elastic rod further comprises a spring, the spring is sleeved on the inner side of the sleeve, one end of the spring abuts against the slider, and the other end of the spring abuts against the inner wall of the sleeve.

[0010] Preferably, the oiling mechanism includes an oil tank for storing oil, the oil tank is opened in the middle of the frame, both ends of the top of the oil tank are rotatably connected to guide roller three, and both ends of the inner bottom surface of the oil tank are rotatably connected to guide roller four.

[0011] Preferably, the film covering and sand covering mechanism includes a mounting frame, the mounting frame is fixedly connected to the top of the frame, one end of the top of the mounting frame is fixedly connected to a sand storage box, the bottom of the sand storage box is provided with a sand discharge trough for discharging sand, and the inner side of the mounting frame is provided with a sand guide for dispersing the sand.

[0012] Preferably, the sand guide member comprises a sand guide plate, which is fixedly connected to the inner side of the mounting frame and is located directly below the sand discharge trough, and the sand guide plate is provided with a plurality of diversion holes which are evenly distributed along the length direction of the sand guide plate.

[0013] Preferably, the film coating and sand coating mechanism also includes a film coating roller, which is rotatably connected to the bottom end of the inner side of the mounting frame, and the top end of the film coating roller contacts the bottom surface of the coiled material. The top end of the inner side of the mounting frame is rotatably connected to a pressure roller, and the bottom end of the pressure roller contacts the top surface of the coiled material.

[0014] The working principle and beneficial effects of the utility model are as follows: the coil is unwound by the unwinding roller, and then the air cylinder is controlled to make the scraper contact with the upper surface of the coil, so that the scraper can coat the non-curing polymer coating on the upper surface of the coil, and the coil coated with the non-curing polymer coating can achieve the same effect as the oiling, gluing and drying processes in the prior art, which can save multiple processes, thereby shortening the production time of the coil, and greatly improving the production efficiency of the coil. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0016] Figure 1 It is a structural schematic diagram of a production device for pre-laid non-curing polymer composite waterproofing membrane of the utility model;

[0017] Figure 2 It is a structural schematic diagram of the scraping mechanism of the utility model;

[0018] Figure 3 It is a structural schematic diagram of the scraper of the utility model;

[0019] Figure 4 It is a structural schematic diagram of the elastic rod of the utility model;

[0020] Figure 5 It is a structural schematic diagram of the oiling mechanism of the utility model;

[0021] Figure 6 It is a structural schematic diagram of the film-covering and sand-covering mechanism of the utility model;

[0022] Figure 7 It is a structural schematic diagram of the sand guide member of the utility model.

[0023] In the figure: 1. frame; 2. unwinding roller; 3. scraper mechanism; 31. mounting box; 32. guide roller one; 33. guide roller two; 34. cylinder; 35. scraper; 351. mounting seat; 352. elastic rod; 3521. sleeve; 3522. sleeve rod; 3523. slider; 3524. spring; 353. wedge-shaped feeding plate; 4. oiling mechanism; 41. oil tank; 42. guide roller three; 43. guide roller four; 5. film coating and sand coating mechanism; 51. mounting frame; 52. sand storage box; 53. sand discharge tank; 54. sand guide; 541. sand guide plate; 542. diversion hole; 55. film coating roller; 56. pressure roller. DETAILED DESCRIPTION

[0024] The following will be combined with 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 of 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.

[0025] like Figure 1 to Figure 7 As shown, this embodiment proposes a production device for pre-laid non-curing polymer composite waterproofing membrane, including a frame 1, one end of the top of the frame 1 is rotatably connected to a unwinding roller 2 for unwinding the membrane by rotation, a scraping mechanism 3 is provided at the unwinding roller 2 The unwinding roller 2 is provided with a scraping mechanism 3, and the scraping mechanism 3 includes a mounting box 31, the mounting box 31 is fixedly connected to the top of the frame 1, both ends of the top of the mounting box 31 are rotatably connected to a guide roller 1 32 for guiding the membrane, the bottom end of the inner side of the mounting box 31 is rotatably connected to a guide roller 2 33 for guiding the membrane, the top of the mounting box 31 is fixedly connected to a cylinder 34, the output end of the cylinder 34 is provided with a scraping member 35 for scraping non-curing polymer coating on the upper surface of the membrane, an oiling mechanism 4 for oiling both sides of the membrane is provided in the middle of the frame 1, and a film-coating and sand-coating mechanism 5 for covering the upper surface of the membrane with sand and the lower surface with film is provided at the other end of the top of the frame 1.

[0026] The coil is unwound by the unwinding roller 2, and then the cylinder 34 is controlled to make the scraper 35 contact the upper surface of the coil, so that the scraper 35 can apply the non-curing polymer coating on the upper surface of the coil, and the coil coated with the non-curing polymer coating can achieve the same effect as the oiling, gluing and drying processes in the prior art, which can save multiple processes, thereby shortening the production time of the coil, and greatly improving the production efficiency of the coil.

[0027] Furthermore, the scraper 35 includes a mounting seat 351, which is fixedly connected to the output end of the cylinder 34. Both ends of the mounting seat 351 are fixedly connected to elastic rods 352, and one end of the two elastic rods 352 is fixedly connected to wedge-shaped loading plates 353. The two wedge-shaped loading plates 353 can collide with the upper surface of the coil by moving downward. By controlling the cylinder 34 to make the mounting seat 351 move downward, the two wedge-shaped loading plates 353 move downward and collide with the upper surface of the coil, so that the wedge-shaped loading plates 353 apply the non-curing polymer coating on the upper surface of the coil.

[0028] Furthermore, the elastic rod 352 includes a sleeve 3521, one end of which is fixedly connected to the mounting seat 351, and the other end of the sleeve 3521 is slidably connected to a sleeve rod 3522, one end of which is fixedly connected to the wedge-shaped feeding plate 353, a slider 3523 is slidably connected to the inner side of the sleeve 3521, one end of which is fixedly connected to the sleeve rod 3522, and a spring 3524 is sleeved on the inner side of the sleeve 3521, one end of which is in contact with the slider 3523, and the other end of which is in contact with the inner wall of the sleeve 3521. The provision of the spring 3524 allows the sleeve 3521 to be elastically connected to the sleeve rod 3522, which allows the wedge-shaped feeding plate 353 to be in elastic contact with the coil, thereby preventing the wedge-shaped feeding plate 353 from exerting excessive pressure on the coil and causing damage to it.

[0029] Furthermore, the oiling mechanism 4 includes an oil tank 41 for storing oil, the oil tank 41 is opened in the middle of the frame 1, both ends of the top of the oil tank 41 are rotatably connected to the guide roller 3 42, and both ends of the inner bottom surface of the oil tank 41 are rotatably connected to the guide roller 4 43. The coil can be introduced into and out of the oil tank 41 through the guide roller 3 42, and the guide roller 4 43 can make the coil evenly oiled on the inner side of the oil tank 41, so that the oil on both sides of the coil is evenly distributed.

[0030] Further, the film-coating and sand-coating mechanism 5 comprises a mounting frame 51, which is fixedly connected to the top of the frame 1, and a sand storage box 52 is fixedly connected to one end of the top of the mounting frame 51, and a sand discharge groove 53 for guiding sand out is provided at the bottom of the sand storage box 52, and a sand guide 54 for dispersing sand is provided on the inner side of the mounting frame 51, and the sand guide 54 comprises a sand guide plate 541, which is fixedly connected to the inner side of the mounting frame 51 and is located directly below the sand discharge groove 53, and a plurality of diversion holes 542 are provided on the sand guide plate 541 and are evenly distributed along the length direction of the sand guide plate 541. The sand inside the sand storage box 52 is guided out through the sand discharge groove 53, and then falls to the inner side of the sand guide plate 541, and then the sand is evenly dispersed through the diversion holes 542, so that the sand is evenly covered on the surface of the coil to achieve an isolation effect.

[0031] Furthermore, the film coating and sand coating mechanism 5 also includes a film coating roller 55, which is rotatably connected to the bottom end of the inner side of the mounting frame 51, and the top end of the film coating roller 55 contacts the bottom surface of the coiled material, and the top end of the inner side of the mounting frame 51 is rotatably connected to a pressure roller 56, and the bottom end of the pressure roller 56 contacts the top surface of the coiled material. The film coating roller 55 can be used to coat the lower surface of the coiled material, so that the lower surface of the coiled material remains smooth and does not have the problem of mutual adhesion, thereby facilitating the winding of the coiled material.

[0032] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A production device for pre-laid non-curing polymer composite waterproofing membrane, comprising a frame (1), one end of the top of the frame (1) being rotatably connected to a reel (2) for reeling out the membrane by rotation, characterized in that: The unwinding roller (2) is provided with a scraping mechanism (3) at the unloading end thereof. The scraping mechanism (3) comprises a mounting box (31). The mounting box (31) is fixedly connected to the top of the frame (1). Both ends of the top of the mounting box (31) are rotatably connected to a guide roller 1 (32) for guiding the coiled material. The bottom end of the inner side of the mounting box (31) is rotatably connected to a guide roller 2 (33) for guiding the coiled material. The top of the mounting box (31) is fixedly connected to a cylinder (34). The output end of the cylinder (34) is provided with a scraping member (35) for scraping non-curing polymer coating on the upper surface of the coiled material. The middle part of the frame (1) is provided with an oiling mechanism (4) for oiling both sides of the coiled material. The other end of the top of the frame (1) is provided with a film-coating and sand-coating mechanism (5) for coating the upper surface of the coiled material with sand and the lower surface with film.

2. The pre-laid non-curing polymer composite waterproofing membrane production device according to claim 1 is characterized in that: The scraper (35) comprises a mounting seat (351), wherein the mounting seat (351) is fixedly connected to the output end of the cylinder (34), and both ends of the mounting seat (351) are fixedly connected to elastic rods (352), and one end of two elastic rods (352) is fixedly connected to wedge-shaped loading plates (353), and the two wedge-shaped loading plates (353) can contact the upper surface of the coil by translating downward.

3. The pre-laid non-curing polymer composite waterproofing membrane production device according to claim 2 is characterized in that: The elastic rod (352) comprises a sleeve (3521), one end of the sleeve (3521) is fixedly connected to the mounting seat (351), the other end of the sleeve (3521) is slidably connected to a sleeve rod (3522), one end of the sleeve rod (3522) is fixedly connected to a wedge-shaped loading plate (353), the inner side of the sleeve (3521) is slidably connected to a slider (3523), and one end of the slider (3523) is fixedly connected to the sleeve rod (3522).

4. The pre-laid non-curing polymer composite waterproofing membrane production device according to claim 3 is characterized in that: The elastic rod (352) further comprises a spring (3524), wherein the spring (3524) is sleeved on the inner side of the sleeve (3521), one end of the spring (3524) abuts against the slider (3523), and the other end of the spring (3524) abuts against the inner wall of the sleeve (3521).

5. The pre-laid non-curing polymer composite waterproofing membrane production device according to claim 1 is characterized in that: The oiling mechanism (4) comprises an oil tank (41) for storing oil, wherein the oil tank (41) is disposed in the middle of the frame (1), and both ends of the top of the oil tank (41) are rotatably connected to guide roller three (42), and both ends of the inner bottom surface of the oil tank (41) are rotatably connected to guide roller four (43).

6. The production device for pre-laid non-curing polymer composite waterproofing membrane according to claim 1 is characterized in that: The film-coating and sand-coating mechanism (5) comprises a mounting frame (51), the mounting frame (51) being fixedly connected to the top of the frame (1), one end of the top of the mounting frame (51) being fixedly connected to a sand storage box (52), the bottom of the sand storage box (52) being provided with a sand discharge trough (53) for guiding sand out, and a sand guide member (54) for dispersing sand being provided on the inner side of the mounting frame (51).

7. The production device for pre-laid non-curing polymer composite waterproofing membrane according to claim 6 is characterized in that: The sand guide member (54) comprises a sand guide plate (541), the sand guide plate (541) being fixedly connected to the inner side of the mounting frame (51), and the sand guide plate (541) being located directly below the sand discharge groove (53), and the sand guide plate (541) being provided with a plurality of diversion holes (542) distributed equidistantly along the length direction of the sand guide plate (541).

8. The device for producing pre-laid non-curing polymer composite waterproofing membrane according to claim 6, characterized in that: The film coating and sand coating mechanism (5) further comprises a film coating roller (55), the film coating roller (55) being rotatably connected to the bottom end of the inner side of the mounting frame (51), and the top end of the film coating roller (55) abuts against the bottom surface of the coiled material, and the top end of the inner side of the mounting frame (51) is rotatably connected to a pressure roller (56), and the bottom end of the pressure roller (56) abuts against the top surface of the coiled material.

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