Textile fabric pretreatment equipment

Abstract

The utility model relates to the technical field of textile fabrics, in particular to textile fabric pretreatment equipment which comprises a box body, a second cleaning cavity and a first cleaning cavity are formed in the box body, and the textile fabric pretreatment equipment is provided with a cleaning assembly, a first cleaning roller, a second cleaning roller, a driving gear, a driven gear and a rotating assembly. A cleaning assembly cleans residual alkali liquor on the textile fabric, after the alkali liquor enters a second cleaning cavity and a first cleaning cavity, a rotating assembly drives a driving gear to rotate, the driving gear is meshed with a driven gear to drive the driven gear to rotate, and therefore a first cleaning roller and a second cleaning roller are driven to rotate; when the two sides of the textile fabric are cleaned, the first cleaning roller and the second cleaning roller rotate, the impact force of water on the textile fabric can be accelerated, residual alkali liquor on the textile fabric can be cleaned, residual alkali liquor is reduced, and the fabric quality is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to textile fabric technical field, concretely is a kind of textile fabric pretreatment equipment. BACKGROUND

[0002] Textile fabric, especially natural fibers such as cotton, wool, etc., often have natural oil on the surface. These oils may hinder the close bonding between fibers during the weaving process, affecting the strength and uniformity of the fabric. Alkali treatment can decompose and remove these oils, making the fabric cleaner and facilitating subsequent processing.

[0003] The existing patent No. CN220813127U discloses a textile pre-treatment device, which includes an upper scraper and a lower scraper. During pretreatment, the fabric enters from the inlet of the box, and the fabric is driven by the conveying assembly to pass through the alkali solution treatment. The treated fabric is transported by the conveying assembly to the space between the upper scraper and the lower scraper. When the fabric passes through the upper scraper and the lower scraper, due to gravity, the alkali solution scraped off by the lower scraper naturally falls into the recovery tank, and the alkali solution scraped off by the upper scraper is blown off by the gas blown by the air jet head and falls into the recovery tank from the gap between the fabric and the inside of the box, thereby preventing the alkali solution from being heavily contaminated by impurities during the pretreatment process. The treated fabric is rolled by the rolling roller and then transmitted from the discharge port.

[0004] The above device makes the textile fabric convey in the box containing water when cleaning the textile fabric, and it is difficult to completely scrape off the alkali solution on the textile fabric using the upper and lower scrapers, so there may be some alkali solution residue on the fabric, which can easily affect the textile fabric and affect the quality. To solve the above problems, a textile fabric pretreatment equipment is proposed. UTILITY MODEL CONTENTS

[0005] The utility model aims to provide a kind of textile fabric pretreatment equipment to solve the problems raised in the above background art.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme:

[0007] A textile fabric pretreatment equipment includes a box, a second cleaning cavity and a first cleaning cavity are opened in the box, the second cleaning cavity and the first cleaning cavity are connected, a group of second cleaning rollers are rotatably connected in the second cleaning cavity and the first cleaning cavity, a first cleaning roller is arranged below the second cleaning roller, the two groups of first cleaning rollers are rotatably connected in the second cleaning cavity and the first cleaning cavity respectively, a driving gear is fixedly connected to one end of the second cleaning roller extending to the outside, a driven gear is fixedly connected to one end of the first cleaning roller extending to the outside, the driving gear is engaged with the driven gear, a conveying roller is rotatably connected in the second cleaning cavity, and a rotating assembly for simultaneously driving the two groups of driving gears and the conveying roller to rotate is arranged on one side of the box.

[0008] The side of the box is provided with a cleaning assembly for cleaning the alkali liquor on the textile fabric, and the second cleaning cavity and the first cleaning cavity are provided with a limiting assembly for limiting the textile fabric.

[0009] In an alternative: the rotating assembly includes two groups of connecting rods and driven wheels, the connecting rods are fixedly connected to one side of the driving gear, the driven wheels are fixedly connected to the ends of the connecting rods away from the driving gear, the extension rods are fixedly connected to the ends of the conveying rollers extending to the outside, two groups of driving wheels are fixedly connected to the extension rods, the driving wheels drive the driven wheels, and the support plate on one side of the box is provided with a motor for driving the extension rods to rotate.

[0010] In an alternative: the cleaning assembly includes a first conveying roller and two groups of first fixed plates, the first conveying roller is arranged below the feeding port of the box, two groups of the first fixed plates are fixedly connected to one side of the box, the first conveying roller is rotatably connected between the two groups of first fixed plates, two groups of first scrapers are arranged above the first conveying roller, second fixed plates are fixedly connected to the two ends of the two groups of first scrapers, two groups of the second fixed plates are fixedly connected to one side of the box, two groups of second scrapers are fixedly connected in the first cleaning cavity, and a collecting groove is arranged at the bottom of the first conveying roller.

[0011] In an alternative: the limiting assembly includes transmission rollers, two groups of the transmission rollers are arranged on the two sides of the first cleaning roller and the second cleaning roller respectively, the transmission rollers are rotatably connected in the second cleaning cavity and the first cleaning cavity, four groups of the transmission rollers are arranged horizontally, and third conveying rollers are rotatably connected to the feeding ports of the second cleaning cavity and the first cleaning cavity.

[0012] In an alternative: the bottom plate is fixedly connected to the bottom of the box, the connecting device is installed on the bottom plate, and two groups of input ends of the connecting device are installed in the second cleaning cavity and the first cleaning cavity respectively.

[0013] In an alternative: the feeding port of the box is rotatably connected with a second conveying roller.

[0014] Compared with the prior art, the box has the advantages that:

[0015] The utility model discloses a cleaning assembly, first cleaning roller, second cleaning roller, driving gear, driven gear and rotation sub -assembly are set up, and the cleaning assembly is cleaned to the alkali liquor remaining on the textile fabric, after entering second cleaning cavity and first cleaning cavity, rotation sub -assembly drives driving gear to rotate, and driving gear engages driven gear and drives driven gear to rotate to drive first cleaning roller and second cleaning roller to rotate, when cleaning the both sides of textile fabric, first cleaning roller and second cleaning roller rotate, can accelerate the impact of water to the textile fabric, can clean the alkali liquor remaining on the textile fabric, reduce the residue of alkali liquor, improve the fabric quality.

[0016] The utility model discloses a limiting component can support and limit the textile fabric in the box, and the textile fabric is cleaned conveniently.

[0017] The utility model discloses a connecting device can connect the external water circulation device, and the water in second cleaning cavity and first cleaning cavity is replaced, and the residue of alkali liquor is reduced, and the textile fabric cleaning is avoided to be influenced. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is the structure schematic drawing of the utility model.

[0019] Figure 2 It is the structure schematic drawing of the utility model in driving gear place.

[0020] Figure 3 It is the structure schematic drawing of the utility model in second scraper place.

[0021] Figure 4 It is the structure schematic drawing of the utility model in first cleaning roller place.

[0022] In the drawing: 11, box;12, second cleaning cavity;13, first cleaning cavity;14, first cleaning roller;15, second cleaning roller;16, connecting rod;17, driving gear;18, driven gear;19, driven wheel;20, extension rod;21, driving wheel;22, motor;23, conveying roller;24, second scraper;25, transmission roller;26, first scraper;27, first conveying roller;28, first fixed plate;29, connecting device;30, bottom plate;31, second fixed plate;32, second conveying roller;33, third conveying roller. DETAILED DESCRIPTION

[0023] In the utility model, unless another definite provision and limitation, the terms "mount", "link", "connect", "fix" and so on terms should do broad sense understanding, for example, can be fixed connection, also can be detachable connection, or be integrated;Can be mechanical connection, also can be electrical connection;Can be direct connection, also can pass through intermediate medium indirectly connect, can be two element inside's intercommunication or two element's mutual action relation, unless another definite limitation.For ordinary skilled person in the art, can understand the concrete meaning of above-mentioned term in the utility model according to specific circumstances.

[0024] The technical solutions in the embodiments of the utility model will be described clearly and completely below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary skilled person in the art without creative labor belong to the protection scope of the utility model.

[0025] Please refer to Figures 1-4 In the embodiment, a textile fabric pretreatment equipment includes a box body 11, a second cleaning cavity 12 and a first cleaning cavity 13 are arranged in the box body 11, the second cleaning cavity 12 and the first cleaning cavity 13 are connected, a group of second cleaning rollers 15 are rotatably connected in the second cleaning cavity 12 and the first cleaning cavity 13, first cleaning rollers 14 are arranged below the second cleaning rollers 15, the two groups of first cleaning rollers 14 are rotatably connected in the second cleaning cavity 12 and the first cleaning cavity 13, one end of the second cleaning roller 15 extending to the outside is fixedly connected with a driving gear 17, one end of the first cleaning roller 14 extending to the outside is fixedly connected with a driven gear 18, the driving gear 17 is engaged with the driven gear 18, a conveying roller 23 is rotatably connected in the second cleaning cavity 12, and a rotating assembly for simultaneously driving the two groups of driving gears 17 and the conveying roller 23 to rotate is arranged on one side of the box body 11.

[0026] A cleaning assembly for cleaning lye on the textile fabric is arranged on one side of the box body 11, and a limiting assembly for limiting the textile fabric is arranged in the second cleaning cavity 12 and the first cleaning cavity 13.

[0027] The rotating assembly comprises two groups of connecting rods 16 and driven wheels 19, the connecting rods 16 are fixedly connected on one side of the driving gear 17, the driven wheels 19 are fixedly connected on the ends of the connecting rods 16 away from the driving gear 17, the extending rods 20 are fixedly connected on the ends of the conveying rollers 23 extending to the outside, two groups of driving wheels 21 are fixedly connected on the extending rods 20, the driving wheels 21 are drivingly connected with the driven wheels 19, the motor 22 for driving the extending rods 20 to rotate is installed on the supporting plate on one side of the box body 11, the motor 22 starts to work, drives the extending rods 20 to rotate, drives the two groups of driving wheels 21 to rotate along with the rotation of the extending rods 20, drives the driven wheels 19 to rotate through the caterpillar belt, drives the connecting rods 16 to rotate along with the rotation of the driven wheels 19, drives the driving gear 17 to rotate along with the rotation of the connecting rods 16, can drive the two groups of driving gears 17 and the group of conveying rollers 23 to rotate at the same time, thereby drives the first cleaning roller 14 and the second cleaning roller 15 to rotate, and the textile fabric is cleaned.

[0028] The cleaning assembly comprises a first conveying roller 27 and two groups of first fixed plates 28, the first conveying roller 27 is arranged below the feeding port of the box body 11, the two groups of first fixed plates 28 are fixedly connected on one side of the box body 11, the first conveying roller 27 is rotatably connected between the two groups of first fixed plates 28, two groups of first scrapers 26 are arranged above the first conveying roller 27, the two ends of the two groups of first scrapers 26 are fixedly connected with second fixed plates 31, the two groups of second fixed plates 31 are fixedly connected on one side of the box body 11, two groups of second scrapers 24 are fixedly connected in the first cleaning cavity 13, and a collecting groove is arranged at the bottom of the first conveying roller 27, the textile fabric passes through the bottom of the first conveying roller 27, passes between the two groups of first scrapers 26, scrapes off the alkali liquor on the textile fabric and falls into the collecting groove, and the textile fabric passes between the two groups of second scrapers 24 to scrape off the water on the textile fabric, so that the alkali liquor on the textile fabric can be reduced.

[0029] The limiting assembly comprises transmission rollers 25, the two groups of transmission rollers 25 are arranged on the two sides of the first cleaning roller 14 and the second cleaning roller 15 respectively, the transmission rollers 25 are rotatably connected in the second cleaning cavity 12 and the first cleaning cavity 13, and the four groups of transmission rollers 25 are horizontally arranged, third conveying rollers 33 are rotatably connected at the feeding ports of the second cleaning cavity 12 and the first cleaning cavity 13, and the two groups of transmission rollers 25 arranged on the two sides of the second cleaning roller 15 and the first cleaning roller 14 respectively can support and limit the textile fabric, so that the second cleaning roller 15 and the first cleaning roller 14 can conveniently clean the textile fabric.

[0030] The bottom plate 30 is provided with a connecting device 29, two groups of input ends of the connecting device 29 are arranged in the second cleaning cavity 12 and the first cleaning cavity 13 respectively, and the connecting device 29 can be connected with an external water circulating device, so that the water in the second cleaning cavity 12 and the first cleaning cavity 13 can be replaced, the residual alkali is reduced, and the textile fabric cleaning is not affected.

[0031] The second conveying roller 32 is rotatably connected to the feeding port of the box body 11, and the textile fabric can be conveyed into the first cleaning cavity 13 through the second conveying roller 32.

[0032] The working principle of the utility model is as follows: when in use, first, the textile fabric passes through the bottom of the first conveying roller 27, passes between the two groups of first scrapers 26, and the alkali on the textile fabric is scraped off and falls into the collecting groove, then the textile fabric enters the first cleaning cavity 13 through the top of the second conveying roller 32, passes through the top of the third conveying roller 33 in the first cleaning cavity 13, and then passes between the two groups of conveying rollers 25, the motor 22 starts to work, drives the extension rod 20 to rotate, the extension rod 20 drives the two groups of driving wheels 21 to rotate, the driving wheels 21 drive the driven wheels 19 to rotate through the caterpillar belts, the driven wheels 19 drive the connecting rods 16 to rotate, the connecting rods 16 drive the driving gears 17 to rotate, the driving gears 17 drive the driven gears 18 to rotate through meshing, the driving gears 17 drive the second cleaning rollers 15 to rotate, the driven gears 18 drive the first cleaning rollers 14 to rotate, so that the surface of the textile fabric is cleaned, the textile fabric passes between the two groups of second scrapers 24, the water on the textile fabric is scraped off, then the textile fabric passes through the top of the third conveying roller 33 in the second cleaning cavity 12 and between the two groups of conveying rollers 25, the second cleaning rollers 15 and the first cleaning rollers 14 clean the textile fabric again, and finally the textile fabric is conveyed to the outlet of the box body 11 through the conveying roller 23, so that the textile fabric is cleaned, the residual alkali is reduced, and the quality of the textile fabric is improved.

[0033] The above is only a preferred embodiment of the utility model, and does not limit the utility model in other forms, any skilled person in the art can change or modify the above disclosed technical content into equivalent embodiments applied to other fields, but any simple modification, equivalent change and modification made on the above embodiment according to the technical essence of the utility model still belongs to the protection scope of the utility model technical scheme.

Claims

1. A textile fabric pretreatment device, comprising a housing (11), characterized in that: The housing (11) is provided with a second cleaning chamber (12) and a first cleaning chamber (13), which are connected. A set of second cleaning rollers (15) are rotatably connected in both the second cleaning chamber (12) and the first cleaning chamber (13). A first cleaning roller (14) is provided below the second cleaning roller (15). The two sets of first cleaning rollers (14) are rotatably connected in the second cleaning chamber (12) and the first cleaning chamber (13), respectively. A drive gear (17) is fixedly connected to one end of the second cleaning roller (15) extending to the outside. A driven gear (18) is fixedly connected to one end of the first cleaning roller (14) extending to the outside. The drive gear (17) meshes with the driven gear (18). A conveying roller (23) is rotatably connected in the second cleaning chamber (12). A rotating assembly for simultaneously driving the two sets of drive gears (17) and conveying rollers (23) to rotate is provided on one side of the housing (11). A cleaning component for cleaning alkaline solution on textile fabric is provided on one side of the box (11), and a limiting component for limiting the textile fabric is provided in both the second cleaning chamber (12) and the first cleaning chamber (13).

2. The textile fabric pretreatment equipment according to claim 1, characterized in that: The rotating assembly includes two sets of connecting rods (16) and driven wheels (19). The connecting rods (16) are fixedly connected to one side of the driving gear (17), and the driven wheels (19) are fixedly connected to the end of the connecting rods (16) away from the driving gear (17). The end of the conveying roller (23) extending to the outside is fixedly connected to an extension rod (20). Two sets of driving wheels (21) are fixedly connected to the extension rod (20). The driving wheels (21) are driven by the driven wheels (19). A motor (22) for driving the extension rod (20) to rotate is installed on the support plate on one side of the housing (11).

3. The textile fabric pretreatment equipment according to claim 1, characterized in that: The cleaning assembly includes a first transport roller (27) and two sets of first fixing plates (28). The first transport roller (27) is located below the feed inlet of the box (11). The two sets of first fixing plates (28) are fixedly connected to one side of the box (11). The first transport roller (27) is rotatably connected between the two sets of first fixing plates (28). Two sets of first scrapers (26) are provided above the first transport roller (27). The two ends of the two sets of first scrapers (26) are fixedly connected to second fixing plates (31). The two sets of second fixing plates (31) are fixedly connected to one side of the box (11). Two sets of second scrapers (24) are fixedly connected inside the first cleaning chamber (13). A collection trough is provided at the bottom of the first transport roller (27).

4. The textile fabric pretreatment equipment according to claim 1, characterized in that: The limiting assembly includes a transmission roller (25), with two sets of transmission rollers (25) respectively disposed on both sides of the first cleaning roller (14) and the second cleaning roller (15). The transmission rollers (25) are rotatably connected in the second cleaning chamber (12) and the first cleaning chamber (13). The four sets of transmission rollers (25) are arranged horizontally. A third transport roller (33) is rotatably connected at the feed inlet of both the second cleaning chamber (12) and the first cleaning chamber (13).

5. The textile fabric pretreatment equipment according to claim 1, characterized in that: The bottom of the box (11) is fixedly connected to a base plate (30), and a connecting device (29) is installed on the base plate (30). The two sets of input ends of the connecting device (29) are respectively installed in the second cleaning chamber (12) and the first cleaning chamber (13).

6. The textile fabric pretreatment equipment according to claim 1, characterized in that: The feed inlet of the box (11) is rotatably connected to a second transport roller (32).

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