Washing finishing equipment for textile fabric production
By designing a coating mechanism and a cleaning box for the water washing and finishing equipment, the problem of impurities affecting high-elastic fabrics during the water washing process was solved, achieving better cleaning effect and water washing stability.
Patent Information
- Application Number
- CN202422845373.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-21
- Publication Date
- 2025-12-02
- Estimated Expiration
- 2034-11-21
AI Technical Summary
Existing high-elastic fabrics are prone to impurities affecting the finishing effect during the washing process, leading to a decrease in washing stability.
A water washing and finishing device for textile fabric production has been designed, which includes a coating mechanism and a cleaning box. The coating mechanism includes a support, a coating roller, and a scraper. The cleaning box is equipped with multiple processing chambers and adsorption chambers. Impurities are removed by tapping and blowing, thereby improving the cleaning effect.
It effectively removes impurities from the fabric, improves the finishing effect of the polyurethane coating, and enhances the stability during washing.
Smart Images
Figure CN223616119U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to a water washing and finishing equipment, and in particular to a water washing and finishing equipment for textile fabric production. Background Technology
[0002] Dimensional change after washing refers to the change in length and width of textiles and garments after washing, expressed as a percentage of the original dimensions. This is a crucial quality indicator for textiles and garments, and most textile and garment standards use it as a performance criterion because the magnitude of dimensional change directly affects the suitability and wearing effect of the fabric and garment. Existing high-elastic fabrics, due to the addition of elastic fibers, are more prone to deformation than traditional cotton fabrics. Furthermore, if the washing method and temperature are not carefully controlled, shrinkage and deformation may occur. Therefore, it is necessary to improve the washing stability of high-elastic fabrics. Currently, high-elastic fabrics are treated using finishing equipment. However, it has been found that impurities adhering to the fabric during the finishing process can affect the finishing effect, leading to a decrease in the fabric's washing stability. Utility Model Content
[0003] The purpose of this invention is to provide a water-washing and finishing device for textile fabric production. It can reduce the impact of impurities on textile fabric finishing and improve the water washing stability of textile fabrics.
[0004] One technical solution of this utility model: a water washing and finishing equipment for textile fabric production, comprising a coating mechanism for applying polyurethane coating to the textile fabric, characterized in that: the coating mechanism includes a support frame, a cleaning box for cleaning the textile fabric is provided in the support frame, a coating roller is provided behind the cleaning box, and a scraper is provided behind the coating roller; the cleaning box includes a box body, the box body is divided into a first processing chamber, a second processing chamber and an adsorption chamber from top to bottom by a horizontally arranged partition, and a horizontally arranged guide port with adjustable opening is provided on one side of the partition, and a material guide port is provided in the guide port. It has a horizontally movable slider, one end of which is equipped with a folding baffle connected to the side wall of the box, and the other end of which is equipped with a cleaning brush. Guide rollers are provided on the upper and lower sides of the feed inlet. The upper part of the first and second processing chambers is equipped with a striking mechanism for striking the textile fabric. The lower part of the first and second processing chambers is equipped with a dust suction pipe. The striking mechanism includes a sleeve vertically set in the box, a movable block that can slide relative to the sleeve is provided in the sleeve, the movable block is connected to the bottom of the sleeve by a spring, a striking block is provided at the lower part of the movable block, and a right-angle flow channel is provided in the movable block. An air inlet is provided in the sleeve.
[0005] In the aforementioned textile fabric production water washing and finishing equipment, the right-angle flow channel includes a horizontal flow channel located at the lower end of the moving block and a vertical straight flow channel perpendicular to the horizontal flow channel, with the vertical straight flow channel located above the horizontal flow channel.
[0006] In the aforementioned textile fabric production water washing and finishing equipment, the adsorption chamber is provided with air blowing pipes inclined towards the front end on the upper and lower sides of the rear end, and exhaust pipes are provided on the upper and lower sides of the front end of the adsorption chamber. The side wall of the box is provided with exhaust ports corresponding to the exhaust pipes.
[0007] Compared with the prior art, the present invention has the following advantages:
[0008] This invention cleans the fabric before coating by setting up a cleaning box, avoiding impurities from affecting the coating effect, thereby improving the finishing effect of polyurethane on the fabric and enhancing its stability after washing. Attached Figure Description
[0009] Figure 1 This is a schematic diagram of the structure of this utility model;
[0010] Figure 2 This is a schematic diagram of the striking mechanism of this utility model.
[0011] The labels in the attached diagram are as follows: 2-support, 3-cleaning box, 4-applying roller, 5-scraper, 6-box body, 7-guide port, 9-guide roller, 10-partition, 11-first processing chamber, 12-adsorption chamber, 13-second processing chamber, 14-slider, 15-folding baffle, 16-sleeve, 17-moving block, 18-tapping block, 19-right-angle flow channel, 20-dust suction pipe, 21-air inlet, 22-horizontal flow channel, 23-vertical flow channel, 24-blowing pipe, 25-exhaust pipe, 26-exhaust vent. Detailed Implementation
[0012] The present invention will be further described below with reference to the accompanying drawings and embodiments, but this should not be construed as limiting the present invention.
[0013] Example. A water washing and finishing equipment for textile fabric production, configured as follows: Figure 1-2As shown, a coating mechanism for applying polyurethane coating to textile fabric is characterized in that: the coating mechanism includes a support 2, a cleaning box 3 for cleaning the textile fabric is provided in the support 2, a coating roller 4 is provided on the rear side of the cleaning box 3, and a scraper 5 is provided on the rear side of the coating roller 4; the cleaning box 3 includes a box body 6, which is divided into a first processing chamber 11, a second processing chamber 13, and an adsorption chamber 12 from top to bottom by a horizontally arranged partition 10; a horizontally arranged guide port 7 with an adjustable opening is provided on one side of the partition 10, and a horizontally movable slider 14 is provided in the guide port 7, one end of which is connected to the side of the box body 6. The wall-connected folding baffle 15, the other end of the slider 14 is provided with a cleaning brush, the upper and lower sides of the feed inlet 7 are provided with guide rollers 9, the upper part of the first processing chamber 11 and the second processing chamber 13 is provided with a striking mechanism for striking the textile fabric, the lower part of the first processing chamber 11 and the second processing chamber 13 is provided with a dust suction pipe 20, the striking mechanism includes a sleeve 16 vertically arranged in the box body 6, the sleeve 16 is provided with a moving block 17 that can slide relative to the sleeve 16, the moving block 17 is connected to the bottom of the sleeve 16 by a spring, the lower part of the moving block 17 is provided with a striking block 18, and the moving block 17 is provided with a right angle flow channel 19, and the sleeve 16 is provided with an air inlet 21.
[0014] The right-angle flow channel 19 includes a horizontal flow channel 22 located at the lower end of the moving block 17 and a vertical straight flow channel 23 perpendicular to the horizontal flow channel 22. The vertical straight flow channel 23 is located above the horizontal flow channel 22.
[0015] The adsorption chamber 12 has air blowing pipes 24 inclined towards the front end on the upper and lower sides of the rear end, and exhaust pipes 25 on the upper and lower sides of the front end of the adsorption chamber 12. The side wall of the box body 6 has an exhaust port 26 corresponding to the exhaust pipe 25.
[0016] To prevent external impurities from affecting the finishing effect during polyurethane coating, this application includes a cleaning box 3 for cleaning the high-elastic fabric. When the fabric is in the first processing chamber 11, the air inlet 21 inside the sleeve 16 is inflated by an external air inflator. During inflation, the moving block 17 moves downward and stretches the spring, causing the striking block 18 to vibrate and impact the fabric. Impurities on the underside of the fabric fall off and are collected by the suction pipe 20. Due to the right-angle flow channel 19 in the moving block 17, when the horizontal flow channel 22 at the lower end of the moving block is exposed outside the sleeve 16, the air pressure inside and outside the sleeve 16 is balanced, and the moving block resets under the spring force. When the air pressure inside the sleeve 16 overcomes the spring force again, the moving block moves downward again, thus achieving periodic tapping and a good cleaning effect. The partition 10 and the slider 14 reduce the mutual influence between layers and prevent impurities from flying around. The side wall of the box body 6 is provided with a guide groove, and the side wall of the slider 14 is provided with a protrusion corresponding to the guide groove. In the second processing chamber 13, the other side of the fabric is cleaned, and finally, a final cleaning is performed in the adsorption chamber 12. Air is sent out by the blower pipe 24 to blow clean the fabric surface, remove impurities, and collect them through the exhaust pipe to form a complete flow channel, resulting in a good cleaning effect.
Claims
1. A water washing and finishing equipment for textile fabric production, comprising a coating mechanism for applying polyurethane coating to the textile fabric, characterized in that: The coating mechanism includes a support (2), in which a cleaning box (3) for cleaning textile fabrics is provided. A coating roller (4) is provided on the rear side of the cleaning box (3), and a scraper (5) is provided on the rear side of the coating roller (4). The cleaning box (3) includes a box body (6), which is divided into a first processing chamber (11), a second processing chamber (13), and an adsorption chamber (12) from top to bottom by a horizontally arranged partition (10). A horizontally arranged guide port (7) with adjustable opening is provided on one side of the partition (10). A horizontally movable slider (14) is provided in the guide port (7). A folding baffle (15) connected to the side wall of the box body (6) is provided at one end of the slider (14). 4) A cleaning brush is provided at the other end. Guide rollers (9) are provided on the upper and lower sides of the feed inlet (7). A striking mechanism for striking the textile fabric is provided on the upper part of the first processing chamber (11) and the second processing chamber (13). A dust suction pipe (20) is provided on the lower part of the first processing chamber (11) and the second processing chamber (13). The striking mechanism includes a sleeve (16) vertically arranged in the box body (6). A movable block (17) that can slide relative to the sleeve (16) is provided in the sleeve (16). The movable block (17) is connected to the bottom of the sleeve (16) by a spring. A striking block (18) is provided on the lower part of the movable block (17). A right-angle flow channel (19) is provided in the movable block (17). An air inlet (21) is provided in the sleeve (16).
2. The textile fabric production water washing and finishing equipment according to claim 1, characterized in that: The right-angle flow channel (19) includes a horizontal flow channel (22) located at the lower end of the moving block (17) and a vertical straight flow channel (23) perpendicular to the horizontal flow channel (22). The vertical straight flow channel (23) is located on the upper side of the horizontal flow channel (22).
3. The textile fabric production water washing and finishing equipment according to claim 1, characterized in that: The adsorption chamber (12) has air blowing pipes (24) inclined towards the front end on the upper and lower sides of the rear end, and exhaust pipes (25) on the upper and lower sides of the front end of the adsorption chamber (12). The side wall of the box body (6) has an exhaust port (26) corresponding to the exhaust pipe (25).