A device for coating oil-proof fabrics of luggage

Abstract

The utility model relates to the field of luggage fabric processing, and relates to a luggage oil-proof fabric coating device. The utility model comprises a box body, a transmission roller, a front coating roller, a back coating roller, a front hot air drying component and a back hot air drying component. The transmission rollers are alternately arranged left and right and up and down. A feed roller is arranged on the outer side of the upper side of the box body, and a guide roller between the middle transmission rollers is arranged inside the box body. The front coating roller is located above the fabric moving to the right inside the box body and is located directly to the right of the feed roller. A base 1 under the fabric is provided at the lower end of the front coating roller. The back coating roller is located above the fabric moving to the left inside the box body and is located directly to the left of the guide roller. A base 2 under the fabric is provided at the lower end of the back coating roller. The front hot air drying component is located above the back coating roller and is arranged in a fabric heating zone 1 that runs right through it, and the back hot air drying component is located below the back coating roller and is arranged in a fabric heating zone 2 that runs left through it, so as to improve the coating and drying efficiency.

Description

Technical Field

[0001] The utility model relates to the field of luggage fabric processing, in particular to a luggage oil-proof fabric coating device. Background Art

[0002] Bags are a general term for various bags used to carry things, including general shopping bags, handbags, clutches, wallets, backpacks, shoulder bags, satchels, waist bags and trolley cases. Fabrics are the main material of bag products. Bags are not washed as often as clothing, so the anti-fouling performance of bag fabrics has attracted much attention. In order to achieve the oil-proof effect of bag fabrics, oil-proof materials are applied to the surface of the bag fabrics through coating equipment. In order to ensure the oil-proof property of the fabrics, oil-proof materials need to be applied to both sides of the fabrics. However, conventional coating equipment can only coat one side and the fabric needs to be turned over and coated again after drying, resulting in low coating efficiency and high labor costs.

[0003] Therefore, in order to solve the deficiencies in the prior art, a luggage oil-proof fabric coating device with a simple structure needs to be designed. Utility Model Content

[0004] The utility model provides a device for coating oil-proof fabrics of luggage to solve the problems of the prior art.

[0005] The purpose of the utility model can be achieved through the following technical solutions: A luggage oil-proof fabric coating device comprises: a box body, a transmission roller, a front coating roller, a back coating roller, a front hot air drying component and a back hot air drying component, the transmission rollers are alternately arranged left and right and up and down, the transmission rollers are used to convey fabrics, a feed roller is arranged on the outer side of the upper side of the box body, a guide roller is arranged between the transmission rollers in the middle inside the box body, a discharge roller is arranged on the outer side of the lower side of the box body, the front coating roller is located above the fabric moving to the right inside the box body and is located to the right of the feed roller, a base 1 under the fabric is provided at the lower end of the front coating roller, the back coating roller is located above the fabric moving to the left inside the box body and is located to the left of the guide roller, a base 2 under the fabric is provided at the lower end of the back coating roller, the front hot air drying component is located above the back coating roller and is arranged in a fabric heating zone 1 that passes through it to the right, and the back hot air drying component is located below the back coating roller and is arranged in a fabric heating zone 2 that passes through it to the left.

[0006] As a further improvement, a scraper is provided on the right side of the front coating roller and on the left side of the back coating roller.

[0007] A further improvement is that an adjustment mechanism is provided at the upper end of the scraper, and the adjustment mechanism includes a fixed sleeve and an adjustment rod. The middle part of the adjustment rod is threadedly connected to the fixed sleeve, and the upper end of the scraper is slidably set in the slideway of the fixed sleeve. The lower end of the adjustment rod passes through the slideway and is rotationally connected to the upper end.

[0008] As a further improvement, the front hot air drying component and the back hot air drying component both include an air outlet shell, an air outlet, a heating plate and a fan, the air outlet is symmetrically and connectedly arranged at the upper and lower ends of the air outlet shell, the heating plate is symmetrically arranged inside the air outlet shell, and the fan is connected to one side of the air outlet shell.

[0009] As a further improvement, two groups of the front hot air drying components and the back hot air drying components are provided.

[0010] As a further improvement, two groups of the front coating rollers and two groups of the back coating rollers are provided.

[0011] Compared with the prior art, the utility model has the following beneficial effects on the oil-proof fabric coating device for luggage:

[0012] The oil-proof coating is applied to the upper surface of the fabric moving to the right by the front coating roller in cooperation with the base, and then the upper surface of the coated fabric is quickly dried and shaped by the front hot air drying component. After the fabric continues to move downward to the guide roller, the oil-proof coating is applied to the lower surface of the fabric moving to the left by the reverse coating roller in cooperation with the base, and then the lower surface of the coated fabric is quickly dried and shaped by the reverse hot air drying component, thereby achieving double-sided coating and drying of the fabric and improving the coating efficiency of the oil-proof fabric. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the structure of the utility model

[0014] Figure 2 The schematic diagram of the structure of the scraper and the adjustment mechanism in the utility model is

[0015] In the figure, 1-box, 11-feed roller, 12-guide roller, 13-discharge roller, 2-transmission roller, 3-front coating roller, 4-rear coating roller, 5-front hot air drying component, 6-rear hot air drying component, 61-air outlet shell, 62-air outlet, 63-heating plate, 64-fan, 71-fabric heating zone one, 72-fabric heating zone two, 8-scraper, 81-upper end, 9-adjusting mechanism, 91-fixed sleeve, 911-slide, 92-adjusting rod. DETAILED DESCRIPTION

[0016] In the description of the present invention, it should be noted that the terms "center", "up", "down", "left", "right", "vertical", "horizontal", "inside", "outside", etc. indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they cannot be understood as limitations on the present invention.

[0017] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0018] Below is a combination of the embodiments and the attached Figures 1-2 , the technical solution of the utility model is further elaborated.

[0019] Example 1

[0020] A luggage oil-proof fabric coating device comprises: a box body 1, a transmission roller 2, a front coating roller 3, a back coating roller 4, a front hot air drying component 5 and a back hot air drying component 6, wherein the transmission rollers 2 are alternately arranged left and right and up and down, and the transmission rollers 2 are used to convey fabrics, a feed roller 11 is arranged on the upper side of the box body 1, a guide roller 12 is arranged between the transmission rollers 2 in the middle of the box body 1, and a discharge roller 13 is arranged on the lower side of the box body 1. The front coating roller 3 is located above the fabric moving to the right inside the box body 1 and is located To the right of the feed roller 11, the lower end of the front coating roller 3 is provided with a base 14 under the fabric, the back coating roller 4 is located above the fabric moving to the left inside the box 1 and is located to the left of the guide roller 12, and the lower end of the back coating roller 4 is provided with a base 2 15 under the fabric, the front hot air drying component 5 is located above the back coating roller 4 and is arranged in a fabric heating zone 1 71 that passes through it to the right, and the back hot air drying component 6 is located below the back coating roller 4 and is arranged in a fabric heating zone 2 72 that passes through it to the left.

[0021] like Figure 1-2 As shown, the working principle of the utility model is as follows: the oil-proof coating is applied to the upper surface of the fabric moving to the right by the front coating roller 3 in cooperation with the base 14, and then the upper surface of the coated fabric is quickly dried and shaped by the front hot air drying component 5, and then the fabric continues to move downward to the guide roller 12, and the oil-proof coating is applied to the lower surface of the fabric moving to the left by the back coating roller 4 in cooperation with the base 2 15, and then the lower surface of the coated fabric is quickly dried and shaped by the back hot air drying component 6, thereby realizing double-sided coating and drying of the fabric, and improving the coating efficiency of the oil-proof fabric.

[0022] As a further preferred embodiment, a scraper 8 is provided on the right side of the front coating roller 3 and on the left side of the back coating roller 4, and the scraper 8 is used to scrape the coated surface of the fabric to improve the smoothness of the coating.

[0023] As a further preferred embodiment, an adjustment mechanism 9 is provided at the upper end of the scraper 8, and the adjustment mechanism 9 includes a fixed sleeve 91 and an adjustment rod 92. The middle part of the adjustment rod 92 is threadedly connected to the fixed sleeve 91, and the upper end 81 of the scraper 8 is slidably set in the slideway 911 of the fixed sleeve 91. The lower end of the adjustment rod 92 passes through the slideway 911 and is rotatably connected to the upper end 81. The scraper 8 is driven up and down by rotating the adjustment rod 92, thereby adjusting the distance between the scraper 8 and the base, and then adjusting the thickness of the scraping coating.

[0024] As a further preferred embodiment, the front hot air drying assembly 5 and the back hot air drying assembly 6 both include an air outlet housing 61, an air outlet 62, a heating plate 63 and a fan 64, the air outlet 62 is symmetrically and connectedly arranged at the upper and lower ends of the air outlet housing 61, the heating plate 63 is symmetrically arranged inside the air outlet housing 61, and the fan 64 is connected to one side of the air outlet housing 61. The front or back side of the fabric on the conveying roller 2 is dried at double distance through the air outlets 62 on both sides, thereby improving the drying efficiency.

[0025] As a further preferred embodiment, the front hot air drying assembly 5 and the back hot air drying assembly 6 are provided in two groups to improve the drying efficiency.

[0026] As a further preferred embodiment, two groups of the front coating rollers 3 and the back coating rollers 4 are provided to further improve the coating uniformity.

[0027] The preferred specific embodiments of the utility model are described in detail above. It should be understood that ordinary technicians in this field can make many modifications and changes based on the concept of the utility model without creative work. Therefore, all technical solutions that can be obtained by technicians in this technical field based on the concept of the utility model through logical analysis, reasoning or limited experiments on the basis of the existing technology should be within the scope of protection determined by the claims.

Claims

1. A device for coating oil-proof fabrics of luggage, characterized in that: include: A box body, a transmission roller, a front coating roller, a back coating roller, a front hot air drying component and a back hot air drying component, the transmission rollers are alternately arranged left and right and up and down, the transmission rollers are used to convey fabrics, a feed roller is arranged on the outside of the upper side of the box body, a guide roller is arranged between the transmission rollers in the middle inside the box body, a discharge roller is arranged on the outside of the lower side of the box body, the front coating roller is located above the fabric moving to the right inside the box body and is located directly to the right of the feed roller, a base 1 is provided under the fabric at the lower end of the front coating roller, the back coating roller is located above the fabric moving to the left inside the box body and is located directly to the left of the guide roller, a base 2 is provided under the fabric at the lower end of the back coating roller, the front hot air drying component is located above the back coating roller and is arranged in a fabric heating zone 1 that passes through it to the right, and the back hot air drying component is located below the back coating roller and is arranged in a fabric heating zone 2 that passes through it to the left.

2. The device for coating oil-proof fabrics for luggage according to claim 1, characterized in that: The right side of the front coating roller and the left side of the back coating roller are both provided with scrapers.

3. The device for coating oil-proof fabrics for luggage according to claim 2, characterized in that: An adjustment mechanism is provided at the upper end of the scraper, and the adjustment mechanism includes a fixed sleeve and an adjustment rod. The middle part of the adjustment rod is threadedly connected to the fixed sleeve, the upper end of the scraper is slidably arranged in the slideway of the fixed sleeve, and the lower end of the adjustment rod passes through the slideway and is rotationally connected to the upper end.

4. The device for coating oil-proof fabrics for luggage according to claim 1, characterized in that: The front hot air drying component and the back hot air drying component both include an air outlet shell, an air outlet, a heating plate and a fan. The air outlet is symmetrically and connectedly arranged at the upper and lower ends of the air outlet shell, the heating plate is symmetrically arranged inside the air outlet shell, and the fan is connected to one side of the air outlet shell.

5. The device for coating oil-proof fabrics for luggage according to claim 4, characterized in that: The front hot air drying components and the back hot air drying components are provided in two groups.

6. The device for coating oil-proof fabrics for luggage according to claim 1, characterized in that: The front coating roller and the back coating roller are both provided in two groups.

Images