A kind of flocked sofa leather production is with slurry device

Abstract

The utility model discloses a kind of slurry coating devices for flocked sofa leather production, including a kind of slurry coating devices for flocked sofa leather production, including base, the base top end is connected with connecting side plate, the connecting side plate inboard wall is equipped with slurry coating component;The slurry coating component includes the slurry coating box of fixed connection in the connecting side plate side wall, the slurry coating box bottom equidistant is equipped with multiple discharge holes, the slurry coating box inwall is symmetrically slidably connected with baffle.Summarized above, the utility model overcomes the deficiency of prior art, and design is reasonable, adjusts the discharge width of slurry box, to carry out coating to the base cloth of different width, with higher social use value and application prospect.

Description

Technical Field

[0001] This utility model relates to the field of polyfiber sofa leather production technology, and in particular to a coating device for producing polyfiber sofa leather. Background Technology

[0002] Traditional sofa fabrics are generally divided into cloth sofas and leather sofas. Cloth sofas are removable and washable, and have good breathability, but they are prone to getting dirty and showing signs of wear easily. Leather sofas have a good feel and are durable, but they are expensive and require maintenance. As people's living standards improve, simple cloth and leather sofas can no longer meet their needs, hence the emergence of engineered fabric sofas. Engineered fabric sofas have a clean appearance and are very sturdy and durable. Their appearance and texture resemble genuine leather, possessing the texture and color of genuine leather, while also having the good breathability of cloth sofas.

[0003] In the process of preparing sofa leather, it is necessary to coat the foamed slurry onto the surface of the base fabric, scrape it into a film of a certain thickness, and dry it. Existing slurry coating devices cannot adjust the coating width, which may result in incomplete coating or waste of slurry, thus limiting their applicability. To solve the above problems, a slurry coating device for flocked sofa leather production is provided, which can adjust the slurry box discharge width to coat base fabrics of different widths. Utility Model Content

[0004] In order to solve the problems mentioned in the background art, the present invention provides a coating device for producing flocked sofa leather.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A coating device for producing flocked sofa leather includes a base, a connecting side plate connected to the top of the base, and a coating component provided on the inner side wall of the connecting side plate;

[0007] The coating assembly includes a coating box fixedly connected to the side wall of the connecting side plate. The bottom of the coating box has multiple discharge holes at equal intervals, and baffles are symmetrically slidably connected to the inner wall of the coating box.

[0008] Preferably, a bidirectional screw is rotatably connected inside the coating box, and the baffle is threadedly connected to both ends of the bidirectional screw.

[0009] Preferably, the side wall of the coating box is provided with a sliding groove, and the two sides of the baffle are provided with sliders, which slide in the sliding groove.

[0010] Preferably, the bidirectional screw has a handle on its side end.

[0011] Preferably, the base is provided with a slurry tank at the top, the slurry tank is connected to the coating box through a conveying pipe, and a pressure pump is provided on the conveying pipe.

[0012] Preferably, a fixing frame is provided on the side wall of the connecting side plate, and the coating box is fixedly connected to the fixing frame.

[0013] Preferably, the fixing frame is provided with a scraper.

[0014] Preferably, the connecting side plate is rotatably connected to an inlet roller and an outlet roller at positions on both sides of the coating box.

[0015] Preferably, the fixing frame is vertically connected to the connecting plates on both sides of the coating box, and the connecting plates are rotatably connected to the supporting rollers. The supporting rollers are arranged parallel to the inlet rollers and outlet rollers and are located below the inlet rollers and outlet rollers.

[0016] Compared with the prior art, the beneficial effects of this utility model are:

[0017] 1. Rotating the bidirectional screw can drive the two baffles to move concentrically, thereby adjusting the width of the coating box discharge, which is suitable for base fabrics of different widths and improves the applicability of the device.

[0018] 2. By positioning the support roller below the inlet and outlet rollers, the distance between the coating surface of the base fabric and the discharge hole is always equal, making it suitable for coating base fabrics of different thicknesses with slurry.

[0019] In summary, this utility model overcomes the shortcomings of the prior art, has a reasonable design, and adjusts the discharge width of the slurry box to coat base fabrics of different widths, thus having high social use value and application prospects. Attached Figure Description

[0020] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0021] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0022] Figure 2 This is a cross-sectional view of the coating component structure of this utility model;

[0023] Figure 3 This is a schematic diagram of the coating roller structure of this utility model.

[0024] In the diagram: base 1, connecting side plate 11, inlet roller 101, outlet roller 102, coating box 2, slurry tank 21, conveying pipe 211, pressure pump 212, fixing frame 22, connecting plate 221, support roller 222, scraper 223, discharge hole 201, chute 202, bidirectional screw 23, handle 231, baffle 232, slider 2321. Detailed Implementation

[0025] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0026] Example 1

[0027] Reference Figure 1-3 A coating device for producing flocked sofa leather includes a base 1, with connecting side plates 11 vertically connected to the top of the base 1 near both sides, and coating components provided on the side walls of the connecting side plates 11.

[0028] The coating assembly includes a coating box 2 fixedly connected to the side wall of the connecting side plate 11. The bottom of the coating box 2 is provided with multiple discharge holes 201 at equal intervals. The slurry slowly flows out from the discharge holes 201 and falls onto the base fabric. After drying, it forms a film. A bidirectional screw 23 is rotatably connected inside the coating box 2. The threads at both ends of the bidirectional screw 23 turn in opposite directions. Both ends of the bidirectional screw 23 are threadedly connected to baffles 232. Rotating the bidirectional screw 23 can drive the two baffles 232 to move concentrically, thereby adjusting the width of the slurry discharged from the coating box 2. It is suitable for base fabrics of different widths and improves the applicability of the device.

[0029] Furthermore, a groove 202 is provided on the side wall of the coating box 2, and sliders 2321 are provided on both sides of the baffle 232. The sliders 2321 are slidably connected in the groove 202.

[0030] Furthermore, a handle 231 is provided on the side end of the bidirectional screw 23 to facilitate the user to rotate the bidirectional screw 23.

[0031] Furthermore, the top of the base 1 is provided with a slurry tank 21, which is connected to the coating box 2 through a conveying pipe 211. A pressure pump 212 is provided on the conveying pipe 211, which can pump the slurry from the slurry tank 21 into the coating box 2, and then flow out from the discharge hole 201 to coat the surface of the base fabric.

[0032] A fixing frame 22 is provided on the side wall of the connecting side plate 11, and the coating box 2 is fixedly connected to the fixing frame 22.

[0033] The fixing frame 22 is equipped with a scraper 223, which can scrape the slurry evenly to form a film layer of a certain thickness.

[0034] Furthermore, the connecting side plate 11 is rotatably connected to the inlet roller 101 and the outlet roller 102 on both sides of the coating box 2, respectively. The fixing frame 22 is vertically connected to the connecting plate 221 on both sides of the coating box 2. The supporting roller 222 is rotatably connected to the connecting plate 221. The supporting roller 222 is arranged parallel to the inlet roller 101 and the outlet roller 102 and is located below the inlet roller 101 and the outlet roller 102. The base fabric passes above the inlet roller 101, then below the supporting roller 222, and finally exits from above the outlet roller 102. The slurry is coated between the supporting rollers 222. Because the supporting roller 222 is located below the inlet roller 101 and the outlet roller 102, the distance between the coated surface of the base fabric and the discharge hole 201 is always equal. This is suitable for coating base fabrics of different thicknesses with slurry.

[0035] Working principle: Rotating the bidirectional screw 23 can drive the two baffles 232 to move concentrically, thereby adjusting the width of the material discharged from the coating box 2, which is suitable for base fabrics of different widths and improves the applicability of the device;

[0036] The base fabric passes above the inlet roller 101, then below the support roller 222, and finally exits from above the outlet roller 102. The slurry is coated between the support rollers 222.

[0037] By positioning the support roller 222 below the inlet roller 101 and the outlet roller 102, the distance between the coating surface of different base fabrics and the discharge hole 201 is always equal, making it suitable for coating base fabrics of different thicknesses with slurry.

[0038] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0039] In this utility model, unless otherwise explicitly specified and limited, the terms "set," "install," "connect," "join," and "fix" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection, a direct connection, or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0040] The control method of this utility model is automatic control through a controller. The control circuit of the controller can be implemented by simple programming by those skilled in the art. The power supply is also common knowledge in the field. Since this utility model is mainly used to protect mechanical devices, the control method and circuit connection will not be explained in detail.

[0041] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A coating device for producing flocked sofa leather, characterized in that, include The base (1) has a connecting side plate (11) connected to its top end, and the inner side wall of the connecting side plate (11) is provided with a coating component. The coating assembly includes a coating box (2) fixedly connected to the side wall of the connecting side plate (11). The bottom of the coating box (2) is provided with a plurality of discharge holes (201) at equal intervals. The inner wall of the coating box (2) is symmetrically slidably connected with baffles (232).

2. The coating device for producing flocked sofa leather according to claim 1, characterized in that: The coating box (2) is rotatably connected to a bidirectional screw (23), and the baffle (232) is threadedly connected to both ends of the bidirectional screw (23).

3. The coating device for producing flocked sofa leather according to claim 2, characterized in that: The side wall of the coating box (2) is provided with a sliding groove (202), and the two sides of the baffle (232) are provided with sliders (2321), which slide in the sliding groove (202).

4. The coating device for producing flocked sofa leather according to claim 3, characterized in that: The bidirectional screw (23) is provided with a handle (231) on its side end.

5. The coating device for producing flocked sofa leather according to claim 1, characterized in that: The base (1) is provided with a slurry tank (21) at the top. The slurry tank (21) is connected to the coating box (2) through a conveying pipe (211). A pressure pump (212) is provided on the conveying pipe (211).

6. The coating device for producing flocked sofa leather according to claim 1, characterized in that: The connecting side plate (11) is provided with a fixing frame (22), and the coating box (2) is fixedly connected to the fixing frame (22).

7. The coating device for producing flocked sofa leather according to claim 6, characterized in that: The fixing frame (22) is equipped with a scraper (223).

8. The coating apparatus for producing flocked sofa leather according to claim 7, characterized in that: The connecting side plate (11) is rotatably connected to the inlet roller (101) and the outlet roller (102) on both sides of the coating box (2).

9. The coating device for producing flocked sofa leather according to claim 8, characterized in that: The fixing frame (22) is vertically connected to the connecting plate (221) on both sides of the coating box (2). The connecting plate (221) is rotatably connected to the support roller (222). The support roller (222) is arranged parallel to the inlet roller (101) and the outlet roller (102) and is located below the inlet roller (101) and the outlet roller (102).

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