Coating device

Abstract

The utility model relates to the technical field of waterproof coiled material coating, in particular to a coating device which comprises a bottom plate, a cloth pressing mechanism is arranged at the top of the bottom plate, a rotating mechanism is arranged at the top of the bottom plate, the rotating mechanism is meshed with the cloth pressing mechanism, and the rotating mechanism is used for driving the cloth pressing mechanism to extrude waterproof coiled materials. One side of the top of the bottom plate is connected with a winding assembly, the winding assembly is used for winding the waterproof coiled material, and after the waterproof coiled material is placed on the unwinding assembly, one end of the waterproof coiled material penetrates through the top of the coating box and the drying mechanism and is connected with the winding assembly; the winding assembly is manually rotated to drive the rotating mechanism to descend to press the waterproof coiled material into the coating box for dip-coating, so that coating on the two faces of the waterproof coiled material is completed at the same time, the device can conduct coating operation on the two faces of the waterproof coiled material at the same time, the waterproof coiled material can be pressed and tightened when wound, and the coating efficiency is improved. Therefore, the working efficiency of the coating device is improved.

Description

Technical Field

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

[0002] Waterproof membranes are mainly used in building walls, roofs, tunnels, roads, landfills, etc. They are a kind of flexible building material product that can be rolled into a roll to resist the leakage of rainwater and groundwater from the outside. As a leak-free connection between the engineering foundation and the building, it is the first barrier to waterproofing the entire project and plays a vital role in the entire project. In the production process of waterproof membranes, the waterproof membranes need to be coated, and for this purpose, a coating device is needed.

[0003] At present, there are still some shortcomings in the traditional coating device. Since some waterproof membranes need to be coated on both sides to ensure their waterproof performance, and the traditional coating device usually uses a single brush roller to coat the waterproof membrane on one side, it is necessary to turn the waterproof membrane over after coating before coating the other side again, thereby reducing the coating efficiency of the waterproof membrane. For this reason, we propose a coating device. Utility Model Content

[0004] Based on the deficiencies in the prior art mentioned in the above background technology, the utility model provides a coating device.

[0005] The utility model overcomes the above technical problems by adopting the following technical solutions, specifically:

[0006] A coating device comprises: a bottom plate, a cloth pressing mechanism is arranged on the top of the bottom plate, a rotating mechanism is arranged on the top of the bottom plate, and the rotating mechanism is meshed with the cloth pressing mechanism, the rotating mechanism is used to drive the cloth pressing mechanism to extrude the waterproof coiled material, a winding assembly is connected to one side of the top of the bottom plate, the winding assembly is used to wind up the waterproof coiled material, an unwinding assembly is arranged on the other side of the top of the bottom plate, a coating box is connected to the top of the bottom plate, a drying mechanism is connected to the top of the bottom plate, the drying mechanism is used to dry the waterproof coiled material, the cloth pressing mechanism comprises two vertical rods, a fixing plate, two sliding blocks, two L-shaped plates and two The two vertical rods are connected to the top of the bottom plate, the fixed plate is connected between the tops of the two vertical rods, the two sliders are slidably connected to the outer surfaces of the two vertical rods, the two L-shaped plates are connected to the front sides of the two sliders, and the two pressure rollers are connected to one end of the two L-shaped plates. The cloth pressing mechanism also includes a threaded rod, a threaded plate and a first bevel gear. The threaded rod is rotatably connected between the bottom of the fixed plate and the top of the bottom plate, the threaded plate is threadedly connected to the outer surface of the threaded rod, and the two sides of the threaded plate are respectively connected to the adjacent sides of the two sliders, and the first bevel gear is fixedly connected to the outer surface of the threaded rod.

[0007] As a further solution of the utility model: the rotating mechanism includes a vertical plate, a turning handle and a second bevel gear, the vertical plate is connected to the top of the base plate, the turning handle is connected to the vertical plate, the second bevel gear is connected to one end of the turning handle, and the second bevel gear is meshed with the first bevel gear.

[0008] As a further solution of the utility model: the drying mechanism includes a heating box, a heating resistance wire and a hair dryer, the heating box is connected to the top of the base plate, the heating resistance wire is arranged inside the heating box, and the hair dryer is connected to one side of the heating box.

[0009] As a further solution of the utility model: the drying mechanism also includes a connecting plate, a U-shaped tube, a connecting tube and an air jet hole, the connecting plate is connected to the top of the bottom plate, the U-shaped tube is connected to the front side of the connecting plate, the connecting tube is connected to the other side of the heating box, and one end of the connecting tube is connected to the outer surface of the U-shaped tube, and a plurality of the air jet holes are equidistantly arranged on the outer surface of the U-shaped tube.

[0010] As a further solution of the utility model: a plurality of bases are connected to the bottom of the base plate.

[0011] After adopting the above structure, the utility model has the following advantages compared with the prior art:

[0012] 1. One end of the coil passes through the bottom of the two pressure rollers and the inner surface of the U-shaped tube in sequence and is connected to the winding assembly. The handle is manually turned to drive the second bevel gear to rotate. The second bevel gear drives the first bevel gear to drive the threaded rod to rotate, so that the threaded plate is lowered and drives the two sliders to slide downward on the outer surfaces of the two vertical rods. The two sliders drive the two pressure rollers to descend through the two L-shaped plates and press the waterproof coil into the coating box to complete the coating on both sides of the waterproof coil. This device can not only coat both sides of the waterproof coil at the same time, but also press and tighten the waterproof coil when it is rolled up, thereby improving the working efficiency of the coating device.

[0013] 2. Start the hair dryer to blow the gas into the interior of the heating box. After the gas is heated by the heating resistance wire, it is blown into the interior of the connecting pipe. Then the gas is blown into the interior of the U-tube and finally sprayed through multiple air jet holes to dry both sides of the waterproof membrane. This device can simultaneously dry both sides of the coated waterproof membrane, reducing the drying time and thus improving the efficiency of coating drying. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0015] Figure 2 It is a structural schematic diagram of the back side of the utility model;

[0016] Figure 3 It is a structural schematic diagram of the cloth pressing mechanism and the rotating mechanism of the utility model;

[0017] Figure 4 It is a structural schematic diagram of the drying mechanism of the utility model.

[0018] In the figure: 1. bottom plate; 2. cloth pressing mechanism; 201. vertical rod; 202. fixed plate; 203. slider; 204. L-shaped plate; 205. pressure roller; 206. threaded rod; 207. threaded plate; 208. first bevel gear; 3. rotating mechanism; 301. vertical plate; 302. turning handle; 303. second bevel gear; 4. winding assembly; 5. coating box; 6. drying mechanism; 601. heating box; 602. heating resistance wire; 603. hair dryer; 604. connecting plate; 605. U-shaped tube; 606. connecting tube; 607. air jet hole; 7. base. 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] Embodiment 1:

[0021] See also Figures 1 to 4In an embodiment of the utility model, a coating device comprises: a bottom plate 1, a cloth pressing mechanism 2 is arranged on the top of the bottom plate 1, a rotating mechanism 3 is arranged on the top of the bottom plate 1, and the rotating mechanism 3 is meshed with the cloth pressing mechanism 2, the rotating mechanism 3 is used to drive the cloth pressing mechanism 2 to extrude the waterproof coiled material, a winding component 4 is connected to one side of the top of the bottom plate 1, the winding component 4 is used to wind up the waterproof coiled material, a reeling component is arranged on the other side of the top of the bottom plate 1, a coating box 5 is connected to the top of the bottom plate 1, a drying mechanism 6 is connected to the top of the bottom plate 1, and the drying mechanism 6 is used to dry the waterproof coiled material, the cloth pressing mechanism 2 comprises two vertical rods 201, a fixed plate 202, two sliders 203, two L-shaped plates 204 and two pressing rollers 205, the two vertical rods 201 are both connected to the top of the bottom plate 1, the fixed plate 202 is connected between the tops of the two vertical rods 201, and the two sliders 203 are respectively slidably connected to the two vertical rods The outer surface of 201, two L-shaped plates 204 are respectively connected to the front sides of the two sliders 203, and the two pressing rollers 205 are respectively connected to one end of the two L-shaped plates 204. The cloth pressing mechanism 2 also includes a threaded rod 206, a threaded plate 207 and a first bevel gear 208. The threaded rod 206 is rotatably connected between the bottom of the fixed plate 202 and the top of the bottom plate 1. The threaded plate 207 is threadedly connected to the outer surface of the threaded rod 206, and the two sides of the threaded plate 207 are respectively connected to the adjacent sides of the two sliders 203. The first bevel gear 208 is fixedly connected to the outer surface of the threaded rod 206. The rotating mechanism 3 includes a vertical plate 301, a turning handle 302 and a second bevel gear 303. The vertical plate 301 is connected to the top of the bottom plate 1, the turning handle 302 is connected to the vertical plate 301, the second bevel gear 303 is connected to one end of the turning handle 302, and the second bevel gear 303 is meshed with the first bevel gear 208.

[0022] Specifically, after the waterproof coil is placed on the unwinding assembly, one end of the waterproof coil passes through the top of the coating box 5 and the drying mechanism 6 and is connected to the winding assembly 4. The winding assembly 4 is manually rotated to drive the rotating mechanism 3 to descend and press the waterproof coil into the coating box 5 for dipping, thereby completing the coating of both sides of the waterproof coil at the same time. When the waterproof coil is rolled up by the winding assembly 4, hot air can be blown into the drying mechanism 6 to dry both sides of the waterproof coil, thereby improving the efficiency of drying the coating on the waterproof coil. One end of the coil passes through the two pressing rollers 205 in turn. The bottom and the inner surface of the U-shaped tube 605 are connected to the winding assembly 4. The manual rotation of the handle 302 drives the second bevel gear 303 to rotate. The second bevel gear 303 transmits the first bevel gear 208 to drive the threaded rod 206 to rotate, so that the threaded plate 207 is lowered and drives the two sliders 203 to slide downward on the outer surfaces of the two vertical rods 201. The two sliders 203 drive the two pressure rollers 205 to descend through the two L-shaped plates 204 and press the waterproof coil into the coating box 5 so that both sides of the waterproof coil can be dipped and coated, thereby improving the working efficiency of the coating device.

[0023] Embodiment 2:

[0024] See also Figures 1 to 4 In an embodiment of the utility model, a coating device, a drying mechanism 6 includes a heating box 601, a heating resistance wire 602 and a blower 603, the heating box 601 is connected to the top of the bottom plate 1, the heating resistance wire 602 is arranged inside the heating box 601, and the blower 603 is connected to one side of the heating box 601. The drying mechanism 6 also includes a connecting plate 604, a U-shaped tube 605, a connecting tube 606 and an air injection hole 607. The connecting plate 604 is connected to the top of the bottom plate 1, the U-shaped tube 605 is connected to the front of the connecting plate 604, the connecting tube 606 is connected to the other side of the heating box 601, and one end of the connecting tube 606 is connected to the outer surface of the U-shaped tube 605, and a plurality of air injection holes 607 are equidistantly arranged on the outer surface of the U-shaped tube 605, and a plurality of bases 7 are connected to the bottom of the bottom plate 1.

[0025] Specifically, the hair dryer 603 is started to blow gas into the interior of the heating box 601, and the gas is heated by the heating resistance wire 602 and then blown into the interior of the connecting pipe 606. The gas is then blown into the interior of the U-tube 605 and finally sprayed through multiple jet holes 607 to dry both sides of the waterproof membrane, thereby improving the efficiency of drying the paint on the waterproof membrane. The arrangement of multiple bases 7 can improve the stability of the device during operation.

[0026] The working principle of the utility model is as follows: when it is necessary to coat both sides of the waterproof coiled material, the waterproof coiled material to be coated is placed on the unwinding assembly, one end of the coiled material is sequentially passed through the bottom of the two pressing rollers 205 and the inner surface of the U-shaped tube 605 and connected to the winding assembly 4, and then the staff manually rotates the turning handle 302, and the turning handle 302 drives the second bevel gear 303 to rotate on the vertical plate 301. When the second bevel gear 303 rotates, the first bevel gear 208 is driven to drive the threaded rod 206 to rotate, so that the threaded plate 207 descends on the outer surface of the threaded rod 206 and drives the two sliders 203 to move downward on the outer surfaces of the two vertical rods 201. Sliding, the two sliders 203 slide down and at the same time drive the two pressure rollers 205 to descend through the two L-shaped plates 204 and press the waterproof coiled material into the coating box 5, so that both sides of the waterproof coiled material can be dipped and coated, thereby completing the coating of both sides of the waterproof coiled material. When the waterproof coiled material is rolled up after coating, the hair dryer 603 is started, and the output end of the hair dryer 603 blows gas into the interior of the heating box 601, and the gas is heated inside the heating box 601 through the heating resistance wire 602, so that the hot air is blown into the interior of the connecting tube 606, and then the gas is blown into the interior of the U-shaped tube 605 and finally ejected through multiple jet holes 607 to complete the drying of both sides of the waterproof coiled material.

[0027] It is obvious to those skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention.

Claims

1. A coating device, characterized in that: include: A bottom plate (1), a cloth pressing mechanism (2) is arranged on the top of the bottom plate (1), a rotating mechanism (3) is arranged on the top of the bottom plate (1), and the rotating mechanism (3) is meshed with the cloth pressing mechanism (2), the rotating mechanism (3) is used to drive the cloth pressing mechanism (2) to extrude the waterproof coiled material, one side of the top of the bottom plate (1) is connected to a winding assembly (4), the winding assembly (4) is used to wind the waterproof coiled material, the other side of the top of the bottom plate (1) is provided with an unwinding assembly, the top of the bottom plate (1) is connected to a coating box (5), the top of the bottom plate (1) is connected to a drying mechanism (6), the drying mechanism (6) is used to dry the waterproof coiled material, the cloth pressing mechanism (2) comprises two vertical rods (201), a fixing plate (202), two sliders (203), two L-shaped plates (204) and two pressing rollers (205), the two vertical rods (201) are connected to The top of the bottom plate (1), the fixed plate (202) is connected between the tops of the two vertical rods (201), the two sliding blocks (203) are respectively slidably connected to the outer surfaces of the two vertical rods (201), the two L-shaped plates (204) are respectively connected to the front sides of the two sliding blocks (203), the two pressing rollers (205) are respectively connected to one end of the two L-shaped plates (204), the cloth pressing mechanism (2) also includes a threaded rod (206), a threaded plate (207) and a first bevel gear (208), the threaded rod (206) is rotatably connected between the bottom of the fixed plate (202) and the top of the bottom plate (1), the threaded plate (207) is threadedly connected to the outer surface of the threaded rod (206), and the two sides of the threaded plate (207) are respectively connected to the adjacent sides of the two sliding blocks (203), and the first bevel gear (208) is fixedly connected to the outer surface of the threaded rod (206).

2. A coating device according to claim 1, characterized in that: The rotating mechanism (3) comprises a vertical plate (301), a turning handle (302) and a second bevel gear (303), wherein the vertical plate (301) is connected to the top of the bottom plate (1), the turning handle (302) is connected to the vertical plate (301), the second bevel gear (303) is connected to one end of the turning handle (302), and the second bevel gear (303) is meshed with the first bevel gear (208).

3. A coating device according to claim 2, characterized in that: The drying mechanism (6) comprises a heating box (601), a heating resistance wire (602) and a blower (603); the heating box (601) is connected to the top of the bottom plate (1); the heating resistance wire (602) is arranged inside the heating box (601); and the blower (603) is connected to one side of the heating box (601).

4. A coating device according to claim 3, characterized in that: The drying mechanism (6) further comprises a connecting plate (604), a U-shaped tube (605), a connecting tube (606) and an air jet hole (607); the connecting plate (604) is connected to the top of the bottom plate (1); the U-shaped tube (605) is connected to the front of the connecting plate (604); the connecting tube (606) is connected to the other side of the heating box (601); and one end of the connecting tube (606) is connected to the outer surface of the U-shaped tube (605); and a plurality of air jet holes (607) are arranged at equal distances on the outer surface of the U-shaped tube (605).

5. A coating device according to claim 4, characterized in that: A plurality of bases (7) are connected to the bottom of the base plate (1).

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