Coated wall cloth production device and production process thereof

Abstract

The application provides a coating wall cloth production device and a production process thereof, which comprises a coating assembly, a storage assembly, a transmission assembly, a liquid adding assembly and a Meyer assembly. The storage assembly is internally provided with coating liquid. The lower half of the coating assembly is arranged in the storage assembly. The rotation directions of the coating assembly and the transmission assembly are the same. The coating assembly is arranged below the wall cloth. The transmission assembly is arranged above the wall cloth. The wall cloth passes through the coating assembly first, then passes through the Meyer assembly, and then passes through the transmission assembly and is output. The liquid adding assembly triggers liquid adding when the liquid level in the storage assembly is lowered. The liquid adding device is triggered by using the principle of buoyancy, magnetic force and lever. The automatic liquid adding problem is solved by using a mechanical structure. The liquid adding time is accurate. The coating of each section of wall cloth is uniform. The wall cloth is coated by using a Meyer rod. The labor cost is reduced and the quality of the wall cloth is ensured.

Description

Technical Field

[0001] This invention relates to the field of wallcovering production, specifically to a coated wallcovering production apparatus and its production process. Background Technology

[0002] As a new generation of decoration products, wall coverings have gradually entered thousands of households with the development of the times, and people's demand for wall coverings is also increasing. Among the types of wall coverings, coated wall coverings are especially popular among consumers, and their anti-mildew and breathable functions have always been sought after.

[0003] There are many different methods for coating wall coverings. The Mayer coating method has lower requirements for equipment precision and is widely used. However, wall covering coating equipment requires the coating work to be stopped and refilled once the coating liquid is used up, which seriously reduces work efficiency. Moreover, as the prepared coating liquid decreases, the coating quality varies. If the refilling is done manually, it will increase labor costs.

[0004] Therefore, there is an urgent need for a coating wallcovering production device that is low in cost but can handle both coating and liquid addition functions. Summary of the Invention

[0005] (a) Technical problems to be solved

[0006] To address the shortcomings of existing technologies, this invention provides a coating wallcovering production apparatus and its production process, which solves the problems mentioned in the background section.

[0007] (II) Technical Solution

[0008] To achieve the above objectives, the present invention provides the following technical solution: a coating wallcovering production apparatus and its production process, comprising a coating component, a storage component, a transfer component, a liquid addition component, and a Mayer component. The storage component stores coating liquid. The lower half of the coating component is disposed within the storage component. The coating component and the transfer component rotate in the same direction. The coating component is positioned below the wallcovering, and the transfer component is positioned above the wallcovering. The wallcovering preferentially passes through the coating component, then through the Mayer component, and finally through the transfer component before being output. The liquid addition component triggers liquid addition when the liquid level in the storage component decreases.

[0009] Preferably, the coating assembly includes a coating shaft and a coating cylinder, the coating shaft and the coating cylinder are fixedly connected, and the coating shaft is electrically driven to rotate.

[0010] Preferably, the storage component includes a base, a liquid storage tank, and a liquid storage tank cavity. The liquid storage tank is located on the upper end of the base, and the liquid storage tank cavity is formed inside the liquid storage tank.

[0011] Preferably, the transmission component includes a transmission shaft and a transmission cylinder, the transmission shaft and the transmission cylinder are fixedly connected, and the transmission shaft is driven to rotate by a motor.

[0012] Preferably, the armhole assembly includes a buoyancy assembly, a magnetic assembly, a switch assembly, and a filling port. The buoyancy assembly includes a float rope and a float. One end of the float rope is fixedly connected to the float, and the other end is fixedly connected to the storage tank. The float is a hollow sphere made of metal. The magnetic assembly includes a magnetic plate, a connecting shaft, a fulcrum, and a trigger plate. The magnetic plate has magnetic force and is located below the storage tank. One end of the connecting shaft is fixedly connected to the magnetic plate, and the other end is fixedly connected to the trigger plate. The middle section of the connecting shaft is connected to the... The fulcrum is hinged, with its lower end fixed to a fulcrum base. The fulcrum base is fixed in position. The mechanism includes an electric switch and a switch base. The electric switch is located below the trigger plate, with its lower end connected to the switch base. The switch base is fixed in position. The liquid inlet is inclined above the liquid storage tank. The lower end of the liquid inlet is located above the inner cavity of the liquid storage tank, and the higher end of the liquid inlet is connected to the coating liquid storage device and is equipped with a gate. The electric switch is communicatively or electrically connected to the gate.

[0013] Preferably, the Mayer assembly is disposed between the transfer assembly and the coating assembly. The Mayer assembly includes a lower Mayer rod and an upper Mayer rod. The lower Mayer rod is disposed below the wallpaper, and the upper Mayer rod is disposed above the wallpaper. The positions of the lower Mayer rod and the upper Mayer rod are fixed.

[0014] (III) Beneficial Effects

[0015] This invention provides a coating wallcovering production apparatus and its production process. It has the following beneficial effects:

[0016] 1. This solution utilizes the principles of buoyancy, magnetism, and leverage to trigger the liquid addition device. It solves the problem of automatic liquid addition with only a mechanical structure, and can ensure accurate timing of liquid addition, ensuring a relatively uniform coating on each section of wallpaper. Furthermore, the use of Mayer rods to coat the wallpaper reduces labor costs and ensures the quality of the wallpaper layer. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the main structure of the present invention;

[0018] Figure 2 This is a schematic diagram of the rear view structure of the present invention;

[0019] Figure 3 This is a side view of the structure of the present invention.

[0020] In the diagram: 11. Base; 12. Liquid storage tank; 13. Inner cavity of the liquid storage tank; 14. Float rope; 15. Float; 21. Magnetic plate; 22. Linkage shaft; 23. Support frame; 24. Trigger plate; 25. Electric switch; 26. Switch base; 27. Support frame base; 28. Liquid filling port; 31. Coating shaft; 32. Coating cylinder; 33. Lower Mayer rod; 34. Upper Mayer rod; 35. Transmission shaft; 36. Transmission cylinder; 37. Wallpaper. Detailed Implementation

[0021] To make the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are some embodiments of the present invention, but not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without creative effort are within the scope of protection of the present invention.

[0022] The present invention will now be described in further detail with reference to the accompanying drawings:

[0023] This invention provides a coating wallcovering production device and its production process, such as... Figure 1-3 As shown, the system includes a coating component, a storage component, a transport component, a liquid dispensing component, and a Mayer component. The storage component stores the coating liquid. The lower half of the coating component is located within the storage component. The coating component and the transport component rotate in the same direction. The coating component is located below the wallpaper 37, and the transport component is located above the wallpaper 37. The wallpaper 37 passes through the coating component first, then through the Mayer component, and then through the transport component before being output. The liquid dispensing component triggers liquid dispensing when the liquid level in the storage component decreases.

[0024] The coating assembly includes a coating shaft 31 and a coating cylinder 32, which are fixedly connected. The coating shaft 31 is electrically driven to rotate.

[0025] The storage component includes a base 11, a liquid storage tank 12 and a liquid storage tank cavity 13. The liquid storage tank 12 is located on the upper end of the base 11, and the liquid storage tank cavity 13 is formed inside the liquid storage tank 12.

[0026] The transmission assembly includes a transmission shaft 35 and a transmission cylinder 36, which are fixedly connected. The transmission shaft 35 is driven to rotate by a motor.

[0027] The armhole assembly includes a buoyancy component, a magnetic component, a switch component, and a filling port 28. The buoyancy component includes a float rope 14 and a float 15. One end of the float rope 14 is fixedly connected to the float 15, and the other end is fixedly connected to the liquid storage tank 12. The float 15 is a hollow sphere made of metal. The magnetic component includes a magnetic suction plate 21, a connecting shaft 22, a fulcrum 23, and a trigger plate 24. The magnetic suction plate 21 has magnetic force and is located below the liquid storage tank 12. One end of the connecting shaft 22 is fixedly connected to the magnetic suction plate 21, and the other end is fixedly connected to the trigger plate 24. The middle section of the connecting shaft 22 is connected to the fulcrum 24. The support frame 23 is hinged, and the lower end of the support frame 23 is fixed to the support frame base 27. The position of the support frame base 27 is fixed. The mechanism includes an electric switch 25 and a switch base 26. The electric switch 25 is located below the trigger plate 24. The lower end of the electric switch 25 is connected to the switch base 26. The position of the switch base 26 is fixed. The liquid inlet 28 is inclined above the liquid storage tank 12. The lower end of the liquid inlet 28 is located above the inner cavity 13 of the liquid storage tank. The higher end of the liquid inlet 28 is connected to the coating liquid storage device and is equipped with a gate. The electric switch 25 is communicatively connected or electrically connected to the gate.

[0028] The Mayer assembly is located between the transfer assembly and the coating assembly, and includes a lower Mayer rod 33 and an upper Mayer rod 34. The lower Mayer rod 33 is located below the wallpaper 37, and the upper Mayer rod 34 is located above the wallpaper 37. The positions of the lower Mayer rod 33 and the upper Mayer rod 34 are fixed.

[0029] by Figure 1 For example, the uncoated wallpaper 37 preferentially passes through the coating cylinder 32. Thanks to the spikes on the outer surface of the transfer cylinder 36, the friction between the transfer cylinder 36 and the wallpaper 37 is greater than that between the coating cylinder 32 and the lower Mayer rod 33 and the upper Mayer rod 34. Therefore, the clockwise rotation of the coating cylinder 32 does not affect the leftward movement of the wallpaper 37. When the coating cylinder 32 rotates, it drives the coating liquid in the liquid storage tank 12 to coat the wallpaper 37 when it rubs against the wallpaper. After coating, the wallpaper passes between the lower Mayer rod 33 and the upper Mayer rod 34. The excess coating liquid is squeezed out by the lower Mayer rod 33 and the upper Mayer rod 34 and then enters the next process through the rotation of the transfer cylinder 36.

[0030] Because the float 15 is a hollow sphere made of metal, it will remain level with the coating liquid surface in the storage tank 12. Thanks to the traction effect of the float rope 14, the range of motion of the float 15 is limited. When the liquid level in the storage tank 12 drops to a certain height, the magnetic force of the magnetic plate 21 is sufficient to attract the float 15. The magnetic plate 21 will rise due to the magnetic force and come into contact with the ground of the storage tank 12, thereby driving the linkage shaft 22 to move. Because the middle section of the linkage shaft 22 is hinged to the fulcrum frame 23, and the top of the fulcrum frame 23 serves as the fulcrum of the linkage shaft 22, the other end of the linkage shaft 22 will move downward, thereby driving the trigger plate 24 to strike downward, pressing down the electric switch 25, triggering the liquid filling switch, opening the gate upstream of the liquid filling port 28 to complete the liquid filling. When the liquid level rises, the buoyancy increases, causing the float 15 to detach from the magnetic plate 21 and return to the initial state, and the liquid filling stops.

[0031] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A coating wallcovering production apparatus and its production process, characterized in that: It includes a coating component, a storage component, a transfer component, a liquid addition component, and a Mayer component. The storage component stores the coating liquid. The lower half of the coating component is located inside the storage component. The coating component and the transfer component rotate in the same direction. The coating component is located below the wallpaper (37). The transfer component is located above the wallpaper (37). The wallpaper (37) passes through the coating component first, then through the Mayer component, and then through the transfer component before being output. The liquid addition component triggers liquid addition when the liquid level in the storage component decreases.

2. The coated wallcovering production apparatus and its production process according to claim 1, characterized in that: The coating assembly includes a coating shaft (31) and a coating cylinder (32), which are fixedly connected. The coating shaft (31) is electrically driven to rotate.

3. The coated wallcovering production apparatus and its production process according to claim 1, characterized in that: The storage component includes a base (11), a liquid storage tank (12) and a liquid storage tank cavity (13). The liquid storage tank (12) is made of non-metallic material and is located on the upper end of the base (11). The liquid storage tank cavity (13) is opened inside the liquid storage tank (12).

4. The coated wallcovering production apparatus and its production process according to claim 1, characterized in that: The transmission assembly includes a transmission shaft (35) and a transmission cylinder (36). The outer surface of the transmission cylinder (36) is provided with spikes. The transmission shaft (35) and the transmission cylinder (36) are fixedly connected. The transmission shaft (35) is driven to rotate by a motor.

5. The coated wallcovering production apparatus and its production process according to claim 1, characterized in that: The armhole assembly includes a buoyancy assembly, a magnetic assembly, a switch assembly, and a filling port (28). The buoyancy assembly includes a float rope (14) and a float (15). One end of the float rope (14) is fixedly connected to the float (15), and the other end is fixedly connected to the liquid storage tank (12). The float (15) is a hollow sphere made of metal. The magnetic assembly includes a magnetic suction plate (21), a connecting shaft (22), a fulcrum (23), and a trigger plate (24). The magnetic suction plate (21) has magnetic force and is located below the liquid storage tank (12). One end of the connecting shaft (22) is fixedly connected to the magnetic suction plate (21), and the other end is fixedly connected to the trigger plate (24). The middle section of the connecting shaft (22) is connected to the fulcrum. The frame (23) is hinged, and the lower end of the support frame (23) is fixed to the support frame base (27). The position of the support frame base (27) is fixed. The mechanism includes an electric switch (25) and a switch base (26). The electric switch (25) is located below the trigger plate (24). The lower end of the electric switch (25) is connected to the switch base (26). The position of the switch base (26) is fixed. The liquid inlet (28) is inclined above the liquid storage tank (12). The lower end of the liquid inlet (28) is located above the inner cavity (13) of the liquid storage tank. The higher end of the liquid inlet (28) is connected to the coating liquid storage device and is provided with a gate. The electric switch (25) is communicatively connected or electrically connected to the gate.

6. The coated wallcovering production apparatus and its production process according to claim 1, characterized in that: The Mayer assembly is located between the transfer assembly and the coating assembly. The Mayer assembly includes a lower Mayer rod (33) and an upper Mayer rod (34). The lower Mayer rod (33) is located below the wallpaper (37), and the upper Mayer rod (34) is located above the wallpaper (37). The positions of the lower Mayer rod (33) and the upper Mayer rod (34) are fixed.

Images