Waterproofing membrane applicator

Abstract

The utility model provides a waterproof volume laminating device belongs to waterproof volume laminating technical field, this waterproof volume laminating device, including work table, the top of work table is provided with laminating mechanism, laminating mechanism includes first support plate, second rotating roller and pressing plate, first support plate fixed mounting at the top of work table, the number of first support plate is provided with two, two first support plate between rotatory mounting has first rotating roller. The utility model discloses through setting up laminating mechanism, when first rotating roller intermittent rotation, drives first laminating roller rotation, laminating to waterproof volume and makes waterproof volume intermittent movement, when waterproof volume after laminating is located right side of first laminating roller and stops moving, the pressing plate downward movement is pressed to waterproof volume after laminating, will be laminated waterproof volume through the pressing and eliminate the bubble to improve the laminating quality of waterproof volume.

Description

Technical Field

[0001] This utility model relates to the field of waterproof membrane coating technology, and more specifically, to a waterproof membrane coating device. Background Technology

[0002] Waterproof membrane is a rollable sheet-like waterproof material, mainly used on the surface or inner layer of buildings to resist the penetration of liquids such as rainwater and groundwater. It is one of the key materials to ensure the waterproof performance of the project. In the production process of waterproof membrane, the coating is used as a surface covering material to protect the main material of the waterproof membrane from the influence of external environmental factors.

[0003] When existing equipment applies a film to waterproof membranes, air bubbles are easily generated during the process of bonding the film material to the waterproof membrane, which leads to a significant decrease in the film application effect. Utility Model Content

[0004] The purpose of this utility model is to overcome the shortcomings of the above-mentioned traditional technology and provide a waterproof membrane coating device that overcomes or at least partially solves the above-mentioned technical problems.

[0005] The objective of this utility model is achieved through the following technical measures: This utility model provides a waterproof roll film coating device, including a workbench, and a coating mechanism is provided on the top of the workbench. The coating mechanism includes: The first support plate is fixedly installed on the top of the workbench. There are two first support plates. A first rotating roller is rotatably installed between the two first support plates. A first coating roller is fixedly sleeved on the surface of the first rotating roller. The second rotating roller is rotatably disposed between two first support plates, and a second coating roller is fixedly sleeved on the surface of the second rotating roller; A pressure plate, which is slidably disposed between two first support plates.

[0006] In a preferred embodiment, two second support plates are fixedly installed on the top of the workbench, and a first unwinding roller and a second unwinding roller are rotatably arranged between the two second support plates. The pressure plate is located on the side of the first coating roller away from the unwinding roller.

[0007] In a preferred embodiment, mounting blocks are fixedly installed on opposite sides of the two first support plates, and a reciprocating frame is slidably fitted inside the mounting block. The reciprocating frame has a reciprocating groove that runs through the front and back, and the pressure plate is fixedly installed between the two reciprocating frames.

[0008] In a preferred embodiment, a turntable is rotatably mounted on one side of each of the two first support plates, and an eccentric shaft is fixedly mounted on one side of each of the two turntables, the eccentric shaft being slidably sleeved inside the reciprocating groove.

[0009] In a preferred embodiment, a connecting rod is rotatably mounted inside each of the two first support plates, the connecting rod is fixedly connected to the turntable, and a residual gear is fixedly mounted at the other end of the connecting rod.

[0010] In a preferred embodiment, transmission gears are fixedly installed on both the front and rear sides of the first roller, and the transmission gears are meshed with the residual gears. A bearing plate is provided between the two first support plates.

[0011] In a preferred embodiment, the first support plate is provided with an adjustment mechanism, the adjustment mechanism including a sliding plate, the sliding plate being sleeved on the surface of the second roller, and two sliding plates are provided. The bearing plate is fixedly installed between the two sliding plates, and both first support plates are provided with a through groove, the sliding plate being slidably sleeved inside the groove.

[0012] In a preferred embodiment, a first sleeve and a second sleeve are fixedly installed at the bottom of the slide plate, a limit rod is fixedly installed at the top of the worktable, the first sleeve is slidably sleeved on the surface of the limit rod, a lead screw is rotatably installed at the top of the worktable, and the second sleeve is threaded onto the surface of the lead screw.

[0013] The waterproof membrane coating device provided by this utility model has the following beneficial effects: By setting up a laminating mechanism, when the first rotating roller rotates intermittently, it drives the first laminating roller to rotate, laminating the waterproof membrane and causing the waterproof membrane to move intermittently. When the laminated waterproof membrane is located to the right of the first laminating roller and stops moving, the pressure plate moves downward to press the laminated waterproof membrane, eliminating air bubbles and improving the lamination quality of the waterproof membrane. By setting up an adjustment mechanism, the user starts the second motor, which drives the lead screw to rotate, causing the slide plate to move downward, thereby adjusting the gap between the first and second laminating rollers to accommodate waterproof membranes of different thicknesses. When the slide plate moves, it also drives the support plate to move, so that the support plate can support waterproof membranes of different thicknesses, thus improving the applicability. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0015] Figure 2 This is a top view of the structure of this utility model.

[0016] Figure 3 This is a schematic diagram of the structure of the pressure plate of this utility model.

[0017] Figure 4 This is a schematic diagram of the connecting rod and residual gear in this utility model.

[0018] In the diagram: 1. Workbench; 201. First support plate; 202. First rotating roller; 203. First coating roller; 204. Second rotating roller; 205. Second coating roller; 206. Pressure plate; 207. Second support plate; 208. First unwinding roller; 209. Second unwinding roller; 210. Mounting block; 211. Reciprocating frame; 212. Reciprocating groove; 213. Turntable; 214. Eccentric shaft; 215. Connecting rod; 216. Residual gear; 217. Transmission gear; 218. Bearing plate; 301. Slide plate; 302. Slide groove; 303. First sleeve; 304. Second sleeve; 305. Limiting rod; 306. Lead screw. Detailed Implementation

[0019] Example: Refer to Figures 1 to 4 A waterproof membrane laminating device includes a workbench 1, with a laminating mechanism mounted on the top of the workbench 1. The laminating mechanism includes a first support plate 201, a second rotating roller 204, and a pressure plate 206. Two first support plates 201 are fixedly mounted on the top of the workbench 1. A first rotating roller 202 is rotatably mounted between the two first support plates 201, and a first laminating roller 203 is fixedly sleeved on the surface of the first rotating roller 202. A second rotating roller 204 is rotatably mounted between the two first support plates 201, and a second laminating roller 205 is fixedly sleeved on the surface of the second rotating roller 204. The pressure plate 206 is slidably mounted between the two first support plates 201. Two second support plates 207 are fixedly mounted on the top of the workbench 1, and a first unwinding roller 208 and a second unwinding roller are rotatably mounted between the two second support plates 207. 209. The bottom of the pressure plate 206 is higher than the bottom of the first coating roller 203. The pressure plate 206 is located on the side of the first coating roller 203 away from the unwinding roller. By setting up the coating mechanism, the user puts the waterproof membrane on the first unwinding roller 208 and the coating material on the second unwinding roller 209. The coating material and the waterproof membrane pass through the gap between the first coating roller 203 and the second coating roller 205 together. When the first rotating roller 202 rotates intermittently, it drives the first coating roller 203 to rotate, coating the waterproof membrane and causing the waterproof membrane to move intermittently. When the coated waterproof membrane is located on the right side of the first coating roller 203 and stops moving, the pressure plate 206 moves downward to press the coated waterproof membrane, eliminating air bubbles by pressing, thereby improving the coating quality of the waterproof membrane.

[0020] Reference Figures 1 to 4Two first support plates 201 are fixedly mounted on opposite sides with mounting blocks 210. A reciprocating frame 211 is slidably fitted inside the mounting block 210. A reciprocating groove 212 is opened on the reciprocating frame 211. A pressure plate 206 is fixedly installed between the two reciprocating frames 211. A turntable 213 is rotatably mounted on opposite sides of the two first support plates 201. An eccentric shaft 214 is fixedly mounted on opposite sides of the two turntables 213. The eccentric shaft 214 is slidably fitted inside the reciprocating groove 212. By setting the reciprocating frame 211, when the turntable 213 rotates, it drives the eccentric shaft 214 to rotate, which squeezes the inner wall of the reciprocating groove 212. Under the limiting cooperation of the mounting block 210, the reciprocating frame 211 moves back and forth in the vertical direction, so that the pressure plate 206 presses the waterproof membrane after coating.

[0021] Reference Figures 1 to 4 Both first support plates 201 have connecting rods 215 rotatably mounted inside them. The connecting rods 215 are fixedly connected to the turntable 213. A residual gear 216 is fixedly mounted at the other end of each connecting rod 215. Transmission gears 217 are fixedly mounted on both the front and rear sides of the first roller 202. Mounting frames are mounted on both first support plates 201, and first motors are mounted on the mounting frames to drive the residual gear 216 to rotate. The transmission gears 217 and residual gear 216 are meshed together. A bearing plate 218 is provided between the two first support plates 201. By setting up the residual gear 216 and transmission gear 217, the user starts the first motor, driving... The residual gear 216 rotates, and through the meshing connection between the residual gear 216 and the transmission gear 217, the first rotating roller 202 drives the first coating roller 203 to rotate, thereby causing the waterproof membrane to move to the right. At the same time, the residual gear 216 drives the turntable 213 to rotate through the connecting rod 215. At this time, the pressure plate 206 is located on the upper part of the turntable 213. When the meshing teeth of the residual gear 216 and the meshing teeth of the transmission gear 217 intersect, the first coating roller 203 stops rotating, and the waterproof membrane is placed above the support plate 218. At this time, the pressure plate 206 moves downward and, under the support of the support plate 218, presses the coated waterproof membrane.

[0022] Reference Figures 1 to 4An adjustment mechanism is provided on the first support plate 201. The adjustment mechanism includes a slide plate 301, which is fitted onto the surface of the second roller 204. Both ends of the second roller 204 are rotatably connected to the two slide plates 301 respectively. There are two slide plates 301. A bearing plate 218 is fixedly installed between the two slide plates 301. Each of the two first support plates 201 is provided with a through groove 302. The slide plate 301 is slidably fitted inside the groove 302. A first sleeve 303 and a second sleeve 304 are fixedly installed at the bottom of the slide plate 301. A limit rod 305 is fixedly installed at the top of the worktable 1. The first sleeve 303 is slidably fitted onto the surface of the limit rod 305. A lead screw is rotatably installed at the top of the worktable 1. 306. A second motor is installed at the bottom of the workbench 1 to drive the lead screw 306 to rotate. The second sleeve 304 is threaded onto the surface of the lead screw 306. By setting an adjustment mechanism, the user starts the second motor to drive the lead screw 306 to rotate. Through the threaded connection between the lead screw 306 and the second sleeve 304, and the limiting cooperation between the first sleeve 303 and the limiting rod 305, the slide plate 301 moves downward, thereby adjusting the gap between the first coating roller 203 and the second coating roller 205 to adapt to waterproof membranes of different thicknesses. When the slide plate 301 moves, it drives the support plate 218 to move, so that the support plate 218 can support waterproof membranes of different thicknesses, thus improving the applicability.

[0023] Specifically, the working process or principle of this waterproof membrane coating device is as follows: During use, the user places the waterproof membrane on the first unwinding roller 208 and the coating material on the second unwinding roller 209. The coating material and the waterproof membrane are then passed together through the gap between the first coating roller 203 and the second coating roller 205. The user starts the first motor, driving the residual gear 216 to rotate. Through the meshing connection between the residual gear 216 and the transmission gear 217, the first rotating roller 202 drives the first coating roller 203 to rotate, thereby coating the waterproof membrane and causing it to move. Simultaneously, the residual gear 216 drives the turntable 213 to rotate via the connecting rod 215. The turntable 213 drives the eccentric shaft 214 to rotate, causing pressure on the inner wall of the reciprocating groove 212. Under the limiting cooperation of the mounting block 210, the reciprocating frame 211 moves reciprocally in the vertical direction. At this time, the pressure plate 2... 06 is located above turntable 213. When the meshing teeth of residual gear 216 and transmission gear 217 intersect, the first coating roller 203 stops rotating, and the waterproof membrane is placed above the support plate 218. At this time, the pressure plate 206 moves downward and presses the coated waterproof membrane under the support of the support plate 218. When changing to waterproof membrane of different thicknesses, the user starts the second motor, which drives the lead screw 306 to rotate. Through the threaded connection of the lead screw 306 and the second sleeve 304, and the limiting cooperation of the first sleeve 303 and the limiting rod 305, the slide plate 301 moves downward, thereby adjusting the gap between the first coating roller 203 and the second coating roller 205 to adapt to waterproof membrane of different thicknesses. When the slide plate 301 moves, it drives the support plate 218 to move, so that the support plate 218 can support waterproof membrane of different thicknesses.

Claims

1. A waterproof membrane coating device, comprising a workbench (1), characterized in that: The top of the workbench (1) is provided with a film-coating mechanism, which includes: The first support plate (201) is fixedly installed on the top of the workbench (1). There are two first support plates (201). A first rotating roller (202) is rotatably installed between the two first support plates (201). A first coating roller (203) is fixedly sleeved on the surface of the first rotating roller (202). The second rotating roller (204) is rotatably disposed between two first support plates (201), and the surface of the second rotating roller (204) is fixedly sleeved with a second coating roller (205). Pressure plate (206), which is slidably disposed between two first support plates (201).

2. The waterproof membrane coating device according to claim 1, characterized in that: Two second support plates (207) are fixedly installed on the top of the workbench (1). A first unwinding roller (208) and a second unwinding roller (209) are rotatably arranged between the two second support plates (207). The pressure plate (206) is located on the side of the first coating roller (203) away from the unwinding roller.

3. The waterproof membrane coating device according to claim 2, characterized in that: An installation block (210) is fixedly installed on one side of each of the two first support plates (201). A reciprocating frame (211) is slidably sleeved inside the installation block (210). A reciprocating groove (212) is opened on the reciprocating frame (211) that runs through the front and back. The pressure plate (206) is fixedly installed between the two reciprocating frames (211).

4. The waterproof membrane coating device according to claim 3, characterized in that: A turntable (213) is rotatably mounted on one side of each of the two first support plates (201), and an eccentric shaft (214) is fixedly mounted on one side of each of the two turntables (213). The eccentric shaft (214) is slidably sleeved inside the reciprocating groove (212).

5. A waterproof membrane coating device according to claim 4, characterized in that: A connecting rod (215) is rotatably installed inside each of the two first support plates (201). The connecting rod (215) is fixedly connected to the turntable (213), and a residual gear (216) is fixedly installed at the other end of the connecting rod (215).

6. A waterproof membrane coating device according to claim 5, characterized in that: The first roller (202) is fixedly installed with transmission gears (217) on both the front and rear sides. The transmission gears (217) and the residual gears (216) are meshed and connected. A bearing plate (218) is provided between the two first support plates (201).

7. A waterproof membrane coating device according to claim 6, characterized in that: An adjustment mechanism is provided on the first support plate (201), the adjustment mechanism includes a slide plate (301), the slide plate (301) is sleeved on the surface of the second roller (204), and there are two slide plates (301). The bearing plate (218) is fixedly installed between the two slide plates (301). Both first support plates (201) are provided with a through groove (302) that runs from front to back, and the slide plate (301) slides inside the groove (302).

8. A waterproof membrane coating device according to claim 7, characterized in that: The bottom of the slide plate (301) is fixedly equipped with a first sleeve (303) and a second sleeve (304), and the top of the worktable (1) is fixedly equipped with a limit rod (305). The first sleeve (303) is slidably sleeved on the surface of the limit rod (305). The top of the worktable (1) is rotatably equipped with a lead screw (306), and the second sleeve (304) is threadedly sleeved on the surface of the lead screw (306).

Images