Continuous open-width bleaching and washing equipment for knitted fabric

Abstract

The utility model discloses continuous open-width bleaching and washing equipment for knitted fabrics, which comprises a shell, two groups of waterproof partition plates are arranged on the inner wall of the shell in the vertical direction, and conveying roller groups for conveying the knitted fabrics are connected to the outer wall and the inside of the shell. The top end of the outer wall of each waterproof partition plate is provided with a bleaching component used for bleaching knitted fabric, and the bottom end of the inner wall of the shell is provided with a drying component used for drying the knitted fabric. The bleaching mechanism is mounted in the shell from top to bottom, so that the knitted fabric can be sequentially bleached, neutralized, cleaned, dried and the like, and the knitted fabric does not need to be transferred among equipment when the knitted fabric is used by personnel.

Description

Technical Field

[0001] The utility model relates to the technical field of knitted fabric production, in particular to a continuous open-width bleaching and washing device for knitted fabric. Background Art

[0002] In the field of knitted fabrics, cotton, and cotton / lycra fabrics, the fabrics need to be bleached. Commonly used equipment is a bleaching machine, which uses a bleaching liquid to bleach the fabrics. Currently, knitted fabric bleaching and washing are carried out on different equipment, and the disadvantages of such equipment are: low production capacity and poor quality of the treated fabrics.

[0003] However, when the existing knitted fabric bleaching machine is used, it can often only bleach the knitted fabric, and the subsequent process of drying the knitted fabric is mostly carried out by another drying equipment to dry the knitted fabric. This results in the entire knitted fabric bleaching equipment using a large space, and the knitted fabric transfer operation between bleaching and drying is also relatively complicated, which is not conducive to personnel use, and there are still certain shortcomings.

[0004] Therefore, based on the above technical problems, it is necessary for technicians in this field to develop a continuous open-width bleaching and washing equipment for knitted fabrics. Utility Model Content

[0005] The utility model aims to provide a continuous open-width bleaching and washing device for knitted fabrics.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] The utility model discloses a continuous open-width bleaching and washing device for knitted fabrics, comprising a shell, the inner wall of the shell is provided with two groups of waterproof baffles in a vertical direction, the outer wall and the interior of the shell are connected with a conveying roller group for conveying the knitted fabric, the top end of the outer wall of the waterproof baffle is provided with a bleaching component for bleaching the knitted fabric, and the bottom end of the inner wall of the shell is provided with a drying component for drying the knitted fabric.

[0008] Furthermore, the bleaching component includes a first water storage tank, which is fixed to the top of the outer wall of the waterproof partition at the upper end, and a bottom plate is fixed to the bottom of the front and rear sides of the inner wall of the first water storage tank, and a convex ball is fixed to the top of the outer wall of the bottom plate.

[0009] Furthermore, the plurality of convex balls are laid on the top of the outer wall of the bottom plate in a strip array, an air-controlled guide rail is fixed on the inner wall of the first water storage tank and located above the bottom plate, and a sliding seat is slidably connected to the bottom end of the outer wall of the air-controlled guide rail.

[0010] Furthermore, a sleeve is fixed at the bottom end of the outer wall of the sliding seat, a sliding rod is slidably connected to the bottom end of the inner wall of the sleeve, a spring group is fixed at one end of the sliding rod inserted into the inner wall of the sleeve, and the upper end of the spring group is connected to the top end of the inner wall of the sleeve.

[0011] Furthermore, a friction plate is fixed to one end of the slide rod away from the sleeve, and balls are inlaid on the bottom end of the outer wall of the friction plate. The size between the balls is the same as the size of the convex balls, and the spacing between the balls is the distance between two convex balls.

[0012] Furthermore, the bleaching component also includes a second water storage tank, which is fixed to the top of the outer wall of the waterproof partition at the bottom end, a partition plate is fixed at the center of the inner wall of the second water storage tank, and rollers are rotatably arranged at the front and rear ends of the inner wall of the second water storage tank and on both sides of the partition plate.

[0013] Furthermore, short rods are fixed to the outer wall of the drum, and multiple short rods are arranged in a circular array. A cleaning brush is fixed to the end of the short rod away from the drum, and a motor for driving the drum to rotate is fixed to the outer wall of the second water storage tank and at the corresponding position of the drum.

[0014] Furthermore, the drying component includes a water filter box, which is fixed to the left side of the outer wall of the shell and located below the bottom waterproof partition. Hydraulic telescopic rods are fixed to the upper and lower ends of the inner wall of the water filter box.

[0015] Furthermore, a clamping frame is fixed to the output end of the hydraulic telescopic rod, and one end of the clamping frame away from the hydraulic telescopic rod is rotatably connected to a water squeezing roller for squeezing water, and the bottom end of the inner wall of the water filter box is connected to a drain pipe.

[0016] Furthermore, the drying component also includes a drying heater, and opposite sides of the two drying heaters are fixed to the bottom of both sides of the inner wall of the shell through a fixing plate, and the drying heater and the water filter box are at the same horizontal position.

[0017] In the above technical scheme, the utility model provides a knitted fabric continuous open-width bleaching and washing device, which has the following beneficial effects:

[0018] In the utility model, the conveying roller group is arranged so that the knitted fabric can be sequentially passed through various workpieces in the bleaching equipment from the top of the shell, and the bleaching mechanism is installed in the shell from top to bottom, so that the knitted fabric can be sequentially subjected to steps such as bleaching, neutralization, washing and drying, so that personnel do not need to transfer the knitted fabric between devices when using it, thereby making it more convenient for personnel to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present utility model. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0020] Figure 1 A schematic diagram of the external structure of a knitted fabric continuous open-width bleaching and washing device in the front view direction provided by an embodiment of the utility model;

[0021] Figure 2 A schematic cross-sectional structure diagram of a knitted fabric continuous open-width bleaching and washing device in the front view direction provided by an embodiment of the utility model;

[0022] Figure 3 For the utility model embodiment Figure 2 The enlarged structural diagram at A in the middle;

[0023] Figure 4 A schematic diagram of a portion of the structure of a drum in a knitted fabric continuous open-width bleaching and washing device provided by an embodiment of the utility model, viewed from the front;

[0024] Figure 5 A schematic cross-sectional structure diagram of a water filter box in a knitted fabric continuous open-width bleaching and washing device provided by an embodiment of the utility model in the front view direction;

[0025] Figure 6 The present invention is a three-dimensional structural schematic diagram of a clamping frame and a squeezing roller in a knitted fabric continuous open-width bleaching and washing device provided in an embodiment of the utility model.

[0026] In the figure: 100, shell; 110, waterproof partition; 200, first water storage tank; 210, bottom plate; 211, convex ball; 220, air-controlled guide rail; 221, sleeve; 222, slide rod; 223, spring group; 224, friction plate; 300, second water storage tank; 310, partition plate; 320, roller; 321, short rod; 322, cleaning brush; 400, water filter box; 410, hydraulic telescopic rod; 420, clamping frame; 430, water squeezing roller; 500, drying and heating machine. DETAILED DESCRIPTION

[0027] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0028] See also Figure 1 to Figure 6 As shown;

[0029] The utility model discloses a knitted fabric continuous open-width bleaching and washing device, comprising a housing 100, the inner wall of the housing 100 is provided with two groups of waterproof baffles 110 in a vertical direction, and the waterproof baffles 110 are provided to place a first water storage tank 200 and a second water storage tank 300 in the housing 100, and the outer wall and the interior of the housing 100 are both connected with a conveying roller group for conveying the knitted fabric, and the conveying roller group is provided to convey the knitted fabric from top to bottom on the housing 100, so that the knitted fabric can complete the bleaching process through the housing 100;

[0030] The top of the outer wall of the waterproof partition 110 is provided with a bleaching component for bleaching the knitted fabric, and the bleaching component includes a first water storage tank 200, and the first water storage tank 200 stores a bleaching agent, and the side wall of the first water storage tank 200 is provided with a bleaching agent discharge pipe, and the discharge pipe can also be used as a bleaching agent replenishing pipe. The first water storage tank 200 is fixed to the top of the outer wall of the upper waterproof partition 110, and the bottom of the front and rear sides of the inner wall of the first water storage tank 200 is fixed with a bottom plate 210, and the top of the outer wall of the bottom plate 210 is fixed with a convex ball 211, and the bleaching agent is stored in the first water storage tank 200. The convex balls 211 are laid on the top of the outer wall of the bottom plate 210 in a strip array. The inner wall of the first water storage tank 200 and the air-controlled guide rail 220 is fixed above the bottom plate 210. The bottom end of the outer wall of the air-controlled guide rail 220 is slidably connected to a slide seat. The air-controlled guide rail 220 can drive the slide seat to move left and right at the bottom end of the air-controlled guide rail 220 by air control. The bottom end of the outer wall of the slide seat is fixed with a sleeve 221. The bottom end of the inner wall of the sleeve 221 is slidably connected to a slide rod 222. The slide rod 222 is inserted into the inner wall of the sleeve 221. A spring group 223 is fixed at one end of the wall, and the upper end of the spring group 223 is connected to the top of the inner wall of the sleeve 221. The spring group 223 is set to enable the slide bar 222 to drive the friction plate 224 to move downward through the elastic force, so that the friction plate 224 can press the knitted fabric. The end of the slide bar 222 away from the sleeve 221 is fixed with a friction plate 224. The bottom end of the outer wall of the friction plate 224 is inlaid with balls. The size between the balls is the same as the size of the convex ball 211, and the spacing between the balls is the spacing between the two convex balls 211. Specifically, when the knitted fabric is bleached in the first water storage tank 200, the air-controlled guide rail 220 can drive the sleeve 221 to move through the slider, and the set ball will press the top of the knitted fabric, and as the sleeve 221 moves, the ball will also move at the top of the knitted fabric, and the convex ball 211 can make the slide bar 222 frequently extend and retract in the sleeve 221, so that the ball can press or loosen the knitted fabric with the convex ball 211, so as to play the role of kneading and squeezing the knitted fabric;

[0031] The bleaching component also includes a second water storage tank 300, which is fixed to the top of the outer wall of the bottom waterproof partition 110. A partition plate 310 is fixed at the center of the inner wall of the second water storage tank 300. The second water storage tank 300 can store a neutralizer and cleaning water through the partition plate 310. The neutralizer is used to neutralize the bleaching agent, and the cleaning water is used to clean the knitted fabric. The front and rear ends of the inner wall of the second water storage tank 300 and the two sides of the partition plate 310 are rotatably provided with a roller 320. The outer wall of the roller 320 is fixed with a short rod 321. A plurality of short rods 321 are fixed to the outer wall of the roller 320. The rods 321 are arranged in a circular array, and a cleaning brush 322 is fixed to one end of the short rod 321 away from the drum 320. A motor for driving the drum 320 to rotate is fixed to the outer wall of the second water storage tank 300 and at a position corresponding to the drum 320. Specifically, the motor can drive the drum 320 to rotate through the output shaft, and the drum 320 can drive the short rod 321 and the cleaning brush 322 to roll when rotating, and the cleaning brush 322 can clean the outer wall of the knitted fabric when rolling, so as to facilitate personnel to quickly remove the bleach and clean the knitted fabric;

[0032] The bottom end of the inner wall of the shell 100 is provided with a drying component for drying the knitted fabric, and the drying component includes a water filter box 400, and the cleaned knitted fabric will enter the water filter box 400 through the conveying roller group, and the water filter box 400 is fixed to the left side of the outer wall of the shell 100 and is located below the bottom waterproof partition 110, and the upper and lower ends of the inner wall of the water filter box 400 are fixed with hydraulic telescopic rods 410, and the output ends of the hydraulic telescopic rods 410 are fixed with clamping frames 420, and the ends of the clamping frames 420 away from the hydraulic telescopic rods 410 are rotated. The water squeezing roller 430 is dynamically connected to the filter box 400 for squeezing water, and the hydraulic telescopic rod 410 can control the clamping frame 420 and the squeezing roller 430 to move through the output end, so that the squeezing roller 430 set in the filter box 400 can reduce the upper and lower spacing from left to right in sequence, so that the knitted fabric can squeeze out the water inside when passing through the squeezing roller 430. The bottom end of the inner wall of the filter box 400 is connected to a drain pipe, and the connected drain pipe is used to discharge the squeezed water to prevent it from gathering in the filter box 400;

[0033] The drying component also includes a drying heater 500. The opposite sides of the two drying heaters 500 are fixed to the bottom of the inner wall of the shell 100 through a fixing plate. The drying heater 500 and the water filter box 400 are at the same horizontal position. The drying heater 500 can specifically adopt a resistance wire heater or an infrared heater, which can dry the knitted fabric that passes slowly and is squeezed through water, thereby reducing the accumulation of clean water on the knitted fabric.

[0034] In the present invention, first, the personnel can wind the knitted fabric around the conveying roller group according to the above description, so that the knitted fabric can pass through the various devices set in the shell 100, and then adjust the spacing between the squeezing rollers 430 through the hydraulic telescopic rod 410. After completion, the personnel can add bleach to the first water storage tank 200 through the discharge pipe, and then add the neutralizer to the right side of the inside of the second water storage tank 300, and then transport the clean water to the left side of the inside of the second water storage tank 300. After completion, the personnel can reel in the knitted fabric through the winding device, so that The knitted fabric can be slowly moved in the shell 100, and the pneumatic guide rail 220 can be driven by the slide seat to drive the sleeve 221 and the friction plate 224 to move left and right at the top of the knitted fabric. The friction plate 224 can press or loosen the knitted fabric by the ball and the convex ball 211 when moving, so as to rub and squeeze the knitted fabric, and the bleached knitted fabric will enter the neutralizer. The motor can drive the drum 320 to rotate through the output shaft, and the drum 320 can drive the short rod 321 and the cleaning agent when rotating. The brush 322 rolls, and the cleaning brush 322 can clean the outer wall of the knitted fabric during rolling, so that the neutralizer can better clean the knitted fabric, and then the knitted fabric is cleaned by clean water. After cleaning, the knitted fabric will pass through the conveying roller group into the water filter box 400, and the knitted fabric will pass between the squeezing rollers 430. Since the distance between the squeezing rollers 430 is gradually reduced, when the knitted fabric passes through the squeezing rollers 430, the squeezing rollers 430 can squeeze the knitted fabric, so that the water in the knitted fabric can be removed. The clean water can be discharged through the drain pipe, and the knitted fabric after squeezing out the water will move to the drying and heating machine 500. The drying and heating machine 500 can generate heat after being powered on, so as to heat and dry the knitted fabric. The knitted fabric after drying can be rolled up at the winding device, and a hinged plate can be provided at the waterproof partition 110 at the rear end of the inner part of the shell 100, so as to facilitate personnel to better pass the knitted fabric through the various device mechanisms in the shell 100, and also facilitate personnel to repair the device.

[0035] The above only describes some exemplary embodiments of the present invention by way of illustration. It is undoubted that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A continuous open-width bleaching and washing device for knitted fabrics, comprising a housing (100), the inner wall of the housing (100) being provided with two groups of waterproof baffles (110) in a vertical direction, the outer wall and the interior of the housing (100) being connected with a conveying roller group for conveying the knitted fabrics, characterized in that: The top end of the outer wall of the waterproof partition (110) is provided with a bleaching component for bleaching the knitted fabric, and the bottom end of the inner wall of the shell (100) is provided with a drying component for drying the knitted fabric.

2. The continuous open-width bleaching and washing equipment for knitted fabrics according to claim 1, characterized in that: The bleaching component comprises a first water storage tank (200), the first water storage tank (200) being fixed to the top of the outer wall of the waterproof baffle (110) at the upper end, a bottom plate (210) being fixed to the bottom of the front and rear sides of the inner wall of the first water storage tank (200), and a convex ball (211) being fixed to the top of the outer wall of the bottom plate (210).

3. The continuous open-width bleaching and washing equipment for knitted fabrics according to claim 2, characterized in that: The plurality of convex balls (211) are laid on the top of the outer wall of the bottom plate (210) in a strip array, and a pneumatic guide rail (220) is fixed on the inner wall of the first water storage tank (200) and located above the bottom plate (210), and a sliding seat is slidably connected to the bottom end of the outer wall of the pneumatic guide rail (220).

4. The continuous open-width bleaching and washing equipment for knitted fabrics according to claim 3, characterized in that: A sleeve (221) is fixed at the bottom end of the outer wall of the sliding seat, and a sliding rod (222) is slidably connected to the bottom end of the inner wall of the sleeve (221). One end of the sliding rod (222) inserted into the inner wall of the sleeve (221) is fixed with a spring group (223), and the upper end of the spring group (223) is connected to the top end of the inner wall of the sleeve (221).

5. The continuous open-width bleaching and washing equipment for knitted fabrics according to claim 4, characterized in that: A friction plate (224) is fixed to one end of the slide rod (222) away from the sleeve (221), and balls are inlaid on the bottom end of the outer wall of the friction plate (224). The size between the balls is the same as the size of the convex balls (211), and the spacing between the balls is the distance between two convex balls (211).

6. The continuous open-width bleaching and washing equipment for knitted fabrics according to claim 2, characterized in that: The bleaching component further comprises a second water storage tank (300), the second water storage tank (300) being fixed to the top of the outer wall of the waterproof partition (110) at the bottom, a partition plate (310) being fixed at the center of the inner wall of the second water storage tank (300), and rollers (320) being rotatably arranged at the front and rear ends of the inner wall of the second water storage tank (300) and on both sides of the partition plate (310).

7. The continuous open-width bleaching and washing equipment for knitted fabrics according to claim 6, characterized in that: The outer wall of the drum (320) is fixed with a short rod (321), and a plurality of the short rods (321) are arranged in a circular array; a cleaning brush (322) is fixed to one end of the short rod (321) away from the drum (320); and a motor for driving the drum (320) to rotate is fixed to the outer wall of the second water storage tank (300) at a position corresponding to the drum (320).

8. The continuous open-width bleaching and washing equipment for knitted fabrics according to claim 1, characterized in that: The drying component comprises a water filter box (400), which is fixed to the left side of the outer wall of the housing (100) and located below the bottom waterproof baffle (110), and hydraulic telescopic rods (410) are fixed to the upper and lower ends of the inner wall of the water filter box (400).

9. The continuous open-width bleaching and washing equipment for knitted fabrics according to claim 8, characterized in that: The output ends of the hydraulic telescopic rods (410) are fixed with clamping frames (420), and one end of the clamping frames (420) away from the hydraulic telescopic rods (410) is rotatably connected to a water squeezing roller (430) for squeezing water, and the bottom end of the inner wall of the water filter box (400) is connected to a drainage pipe.

10. The continuous open-width bleaching and washing equipment for knitted fabrics according to claim 8, characterized in that: The drying component further comprises a drying heater (500), and opposite sides of the two drying heaters (500) are fixed to the bottom of both sides of the inner wall of the shell (100) via a fixing plate, and the drying heaters (500) and the water filter box (400) are at the same horizontal position.

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