Coating device for carpet anti-skid glue

Abstract

The utility model discloses a coating device for carpet antiskid glue, which belongs to the technical field of coating devices and comprises a liquid storage cylinder, a traction frame welded on the outer wall of the liquid storage cylinder, supporting legs fixedly connected to the bottom of the traction frame and trundles rotatably connected to the bottom ends of the supporting legs. Shaft brackets are symmetrically welded to the outer wall of the liquid storage cylinder, and coating rollers are rotationally connected into the two shaft brackets. The liquid storage cylinder is filled with glue, the traction frame is matched with the trundles at the bottom ends of the supporting legs to pull the liquid storage cylinder, the coating roller rolls relative to the ground, and the glue flowing out of the opening in the bottom of the discharging hopper is coated on the ground under the action of the coating roller. In the process of pulling the liquid storage cylinder to move, the electric heating box and the air blower are started through an external control power supply and equipment, hot air is blown to the ground from the opening position of the air blowing cover, the ground area to be coated of the coating roller is preheated, the gluing uniformity is improved, and the carpet laying firmness is high.

Description

Technical Field

[0001] This utility model relates to the field of coating device technology, and more specifically, to a coating device for carpet anti-slip adhesive. Background Technology

[0002] When laying carpets, adhesive is applied to the ground to improve the carpet's grip before the carpet is pasted on.

[0003] A search revealed an adhesive device for attaching anti-slip strips to wooden carpets, with publication number CN211250501U. This device comprises a punching area, an adhesive application area, and a coating area. First, a punching roller punches holes in the grooves of the anti-slip strip. Then, adhesive is applied through the adhesive application area. Finally, the anti-slip strip is attached through the coating area. The entire process of attaching the anti-slip strip is integrated and automated, significantly improving production efficiency and saving labor costs. The coating area includes a pressure roller, which not only presses the anti-slip strip back into the grooves, ensuring better adhesion, but also rotates faster than the coating roller, generating a forward tensile force on the strip. This tensile force causes the anti-slip strip attached to the strip to break off from the rolled anti-slip strip. The operation is convenient and simple, eliminating the cumbersome cutting and segmenting process of traditional methods.

[0004] When applying adhesive, the ground is at room temperature, especially when the temperature is low, which affects the adhesion of the adhesive and causes missed areas, reducing the firmness of the carpet installation. Therefore, we have proposed a carpet anti-slip adhesive application device to solve the above problems. Utility Model Content

[0005] 1. Technical problems to be solved

[0006] To address the problems existing in the prior art, the purpose of this utility model is to provide a coating device for carpet anti-slip adhesive. The device involves filling a storage cylinder with adhesive liquid. A traction frame, along with casters at the bottom of the support legs, pulls the storage cylinder, causing the coating roller to roll relative to the ground. Simultaneously, adhesive liquid flowing from the bottom opening of the hopper is coated onto the ground by the coating roller. During the movement of the storage cylinder, an external control power supply and equipment activate an electric heating box and a blower. Hot air is blown from the opening of the air blower hood onto the ground, preheating the area to be coated by the coating roller, thereby improving the uniformity of the adhesive application and ensuring a strong carpet installation.

[0007] 2. Technical Solution

[0008] To solve the above problems, the present invention adopts the following technical solution.

[0009] A carpet anti-slip adhesive coating device includes a liquid storage cylinder, a traction frame welded to the outer wall of the liquid storage cylinder, a support leg fixedly connected to the bottom of the traction frame, and a caster rotatably connected to the bottom of the support leg. A feeding hopper is conductively connected to the bottom of the liquid storage cylinder. Shaft frames are symmetrically welded to the outer wall of the liquid storage cylinder, and coating rollers are rotatably connected inside the two sets of shaft frames.

[0010] The liquid storage cylinder is equipped with a preheating component, which includes an assembly base fixedly connected to the outer wall of the liquid storage cylinder, an electric heating box fixedly connected to the inside of the assembly base, a blower fixedly connected to the air inlet end of the electric heating box, and an air blowing hood connected to the air blowing end of the electric heating box.

[0011] Preferably, the opening of the hopper is provided with an arc-shaped relief groove, the coating roller extends into the arc-shaped relief groove of the hopper, and a discharge gap is provided between the coating roller and the hopper.

[0012] Preferably, a connecting rod is fixedly connected to the surface of the mounting base, and the bottom end of the connecting rod is fixedly connected to the air blowing hood.

[0013] Preferably, a reinforcing base is fixedly connected to the outer wall of the liquid storage cylinder, and the reinforcing base is fixedly connected to the shaft frame.

[0014] Preferably, the air blowing hood is located on one side of the liquid storage cylinder, and the opening of the air blowing hood faces downward.

[0015] Preferably, a damping bushing is fixedly connected to the outer wall of the liquid storage cylinder, and an auxiliary frame is inserted through the inside of the damping bushing.

[0016] Preferably, the end of the auxiliary frame is attached with an anti-slip pad, and the auxiliary frame is arranged in a U-shape.

[0017] 3. Beneficial effects

[0018] Compared with existing technologies, the advantages of this utility model are:

[0019] (1) The liquid storage cylinder of this solution is filled with adhesive. The liquid storage cylinder is pulled by the traction frame and the casters at the bottom of the support legs. The coating roller rolls relative to the ground. At the same time, the adhesive flowing out from the bottom opening of the hopper is coated on the ground by the action of the coating roller. During the process of pulling the liquid storage cylinder, the electric heating box and blower are started by the external control power supply and equipment. Hot air is blown to the ground from the opening of the air blowing hood to preheat the ground area to be coated by the coating roller, thereby improving the uniformity of the adhesive coating and the high firmness of the carpet.

[0020] (2) An auxiliary frame is inserted through the damping bushing of the liquid storage cylinder in this solution. After the adhesive is applied to the ground, one side of the liquid storage cylinder is raised until the coating roller is lifted off the ground. The auxiliary frame is rotated relative to the damping bushing. The anti-slip pad at the bottom of the auxiliary frame is attached to the ground. The liquid storage cylinder is supported and fixed by the auxiliary frame and casters. The coating roller is suspended in the air, keeping its surface clean and convenient for repeated use. Attached Figure Description

[0021] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0022] Figure 2 This is a schematic diagram of the air blowing hood and electric heating box of this utility model;

[0023] Figure 3 This is a schematic diagram of the liquid storage cylinder and coating roller of this utility model;

[0024] Figure 4 This is a schematic diagram of the liquid storage cylinder structure of this utility model.

[0025] Explanation of the labels in the diagram:

[0026] 1. Liquid storage tank; 2. Coating roller; 3. Traction frame; 4. Support leg; 5. Casters; 6. Air blowing hood; 7. Electric heating box; 8. Air blower; 9. Assembly base; 10. Connecting rod; 11. Feed hopper; 12. Damping bushing; 13. Auxiliary frame; 14. Anti-slip mat; 15. Shaft bracket; 16. Reinforcing base. Detailed Implementation

[0027] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0028] Example 1:

[0029] Please see Figure 1-4 A carpet anti-slip coating device includes a liquid storage tank 1, a traction frame 3 welded to the outer wall of the liquid storage tank 1, a support leg 4 fixedly connected to the bottom of the traction frame 3, and a caster 5 rotatably connected to the bottom of the support leg 4. A feed hopper 11 is connected to the bottom of the liquid storage tank 1. Shaft frames 15 are symmetrically welded to the outer wall of the liquid storage tank 1. Coating rollers 2 are rotatably connected inside the two sets of shaft frames 15.

[0030] A preheating assembly is installed on the outside of the liquid storage cylinder 1. The preheating assembly includes an assembly base 9 fixedly connected to the outer wall of the liquid storage cylinder 1, an electric heating box 7 fixedly connected to the inside of the assembly base 9, a blower 8 fixedly connected to the air inlet end of the electric heating box 7, and an air blowing cover 6 connected to the air blowing end of the electric heating box 7.

[0031] The opening of the feeding hopper 11 is provided with an arc-shaped relief groove. The coating roller 2 extends into the arc-shaped relief groove of the feeding hopper 11. A feeding gap is provided between the coating roller 2 and the feeding hopper 11. A connecting rod 10 is fixedly connected to the surface of the mounting base 9. The bottom end of the connecting rod 10 is fixedly connected to the air blowing hood 6. A reinforcing base 16 is fixedly connected to the outer wall of the liquid storage cylinder 1. The reinforcing base 16 is fixedly connected to the shaft frame 15. The air blowing hood 6 is located on one side of the liquid storage cylinder 1, and the opening of the air blowing hood 6 faces downward.

[0032] It should be noted that the liquid storage cylinder 1 is filled with adhesive. The liquid storage cylinder 1 is pulled by the traction frame 3 and the casters 5 at the bottom of the support leg 4. The coating roller 2 rolls relative to the ground. At the same time, the adhesive flowing out from the bottom opening of the hopper 11 is coated on the ground by the action of the coating roller 2. During the movement of the liquid storage cylinder 1, the electric heating box 7 and the blower 8 are started by the external control power supply and equipment. Hot air is blown to the ground from the opening of the air blowing hood 6 to preheat the ground area to be coated by the coating roller 2, thereby improving the uniformity of the adhesive coating and the high firmness of the carpet.

[0033] See Figure 1-4 A damping bushing 12 is fixedly connected to the outer wall of the liquid storage cylinder 1. An auxiliary frame 13 is inserted through the inside of the damping bushing 12. An anti-slip pad 14 is glued to the end of the auxiliary frame 13. The auxiliary frame 13 is U-shaped.

[0034] It should be noted that an auxiliary frame 13 is inserted through the damping bushing 12 of the liquid storage cylinder 1. After the adhesive is applied to the ground, one side of the liquid storage cylinder 1 is raised until the coating roller 2 is lifted off the ground. The auxiliary frame 13 is rotated relative to the damping bushing 12. The anti-slip pad 14 at the bottom of the auxiliary frame 13 is attached to the ground. The liquid storage cylinder 1 is supported and fixed by the auxiliary frame 13 and the casters 5. The coating roller 2 is suspended in the air, keeping its surface clean and facilitating repeated use.

[0035] In use: The liquid storage cylinder 1 is filled with adhesive. The cylinder 1 is pulled by the traction frame 3 and the casters 5 at the bottom of the support legs 4. The coating roller 2 rolls relative to the ground. Simultaneously, the adhesive flowing from the bottom opening of the hopper 11 is coated onto the ground by the coating roller 2. During the movement of the liquid storage cylinder 1, the electric heating box 7 and the blower 8 are activated via an external control power supply. Hot air is blown onto the ground from the opening of the air blower 6, pre-coating the area to be coated by the coating roller 2. Heat treatment improves the uniformity of adhesive application and ensures a strong carpet installation. An auxiliary frame 13 is inserted through the damping sleeve 12 of the liquid storage cylinder 1. After the adhesive is applied to the ground, one side of the liquid storage cylinder 1 is raised until the coating roller 2 is lifted off the ground. The auxiliary frame 13 is rotated relative to the damping sleeve 12. The anti-slip pad 14 at the bottom of the auxiliary frame 13 adheres to the ground. The liquid storage cylinder 1 is supported and fixed by the auxiliary frame 13 and the casters 5. The coating roller 2 is suspended in the air, keeping its surface clean and facilitating repeated use.

[0036] The above description is merely a preferred embodiment of this utility model; however, the protection scope of this utility model is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the technical scope disclosed in this utility model, based on the technical solution and its improved concept, should be included within the protection scope of this utility model.

Claims

1. A carpet anti-slip adhesive coating device, comprising a liquid storage tank (1), a traction frame (3) welded to the outer wall of the liquid storage tank (1), a support leg (4) fixedly connected to the bottom of the traction frame (3), and a caster (5) rotatably connected to the bottom end of the support leg (4), characterized in that: The bottom of the liquid storage cylinder (1) is connected to a feed hopper (11), and the outer wall of the liquid storage cylinder (1) is symmetrically welded with shaft frames (15). The two sets of shaft frames (15) are rotatably connected to a coating roller (2). The liquid storage cylinder (1) is equipped with a preheating component. The preheating component includes an assembly base (9) fixedly connected to the outer wall of the liquid storage cylinder (1), an electric heating box (7) fixedly connected to the inside of the assembly base (9), a blower (8) fixedly connected to the air inlet end of the electric heating box (7), and a blower hood (6) connected to the blower end of the electric heating box (7).

2. The device of claim 1, wherein: The opening of the feeding hopper (11) is provided with an arc-shaped relief groove, and the coating roller (2) extends into the arc-shaped relief groove of the feeding hopper (11). A feeding gap is provided between the coating roller (2) and the feeding hopper (11).

3. The device of claim 1, wherein: A connecting rod (10) is fixedly connected to the surface of the mounting base (9), and the bottom end of the connecting rod (10) is fixedly connected to the air blowing cover (6).

4. The device of claim 1, wherein: The outer wall of the liquid storage cylinder (1) is fixedly connected to a reinforcing base (16), and the reinforcing base (16) and the shaft frame (15) are fixedly connected.

5. The carpet anti-slip adhesive coating device according to claim 1, characterized in that: The air blowing hood (6) is located on one side of the liquid storage cylinder (1), and the opening of the air blowing hood (6) faces downward.

6. The device of claim 1, wherein: The outer wall of the liquid storage cylinder (1) is fixedly connected to a damping bushing (12), and an auxiliary frame (13) is inserted through the inside of the damping bushing (12).

7. A device for applying a non-slip coating to a carpet according to claim 6, wherein: The auxiliary frame (13) has an anti-slip pad (14) attached to its end, and the auxiliary frame (13) is arranged in a U-shape.

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