Cloth deviation correction auxiliary device for color absorption sheet production

Abstract

The application discloses a cloth deviation rectifying auxiliary device for color absorbing sheet production and relates to the technical field of cloth processing equipment. The cloth deviation rectifying auxiliary device for color absorbing sheet production comprises a mounting frame and the like, the mounting frame is rotationally connected with a winding drum, the mounting frame is fixedly connected with a deviation rectifying machine, the mounting frame is provided with a guiding and folding assembly, the mounting frame is provided with a mounting plate frame through bolts, the mounting plate frame is fixedly connected with longitudinally distributed guide frames, the guide frames are slidably connected with a pair of sliding blocks, the sliding blocks and the guide frames are fixedly connected with elastic components, and the sliding blocks are rotationally connected with pressing shafts. Through the pressing shafts and the elastic components and the like, the cloth can be kept tight in the up-down direction, deviation of the cloth in the folding process is avoided, the left and right ends of the rear side of the cloth are gradually guided and gathered to the middle, the cloth is assisted to be perfectly folded, and the deviation rectifying effect of the cloth deviation rectifying auxiliary device is improved.

Description

TECHNICAL FIELD

[0001] The present application relates to cloth processing equipment technical field, especially to a cloth deviation correction auxiliary device for color absorbing sheet production. BACKGROUND

[0002] The color absorbing sheet is a material used to prevent clothes from color bleeding during washing, usually made of cellulose fiber or its blend with other fibers, having a mesh structure, capable of adsorbing dye suspended in water, thereby preventing clothes from color contamination. In the production of color absorbing sheet, the cellulose fiber or other mixed fibers need to be opened and carded first, then reinforced into spunlace non-woven fabric by a spunlace machine using high-pressure water flow, then immersed in an aqueous solution containing 2,3-epoxypropyltrimethylammonium chloride, dried after rolling, and finally wound, sliced and packaged.

[0003] The existing cloth deviation correction auxiliary device is mainly used for correcting the deviation of the cloth during conveying in the production process of color absorbing sheet, to avoid deviation of the cloth and affect the quality of subsequent product processing. However, before the cloth is sliced, workers usually fold the cloth to improve slicing efficiency. However, the existing cloth deviation correction auxiliary device cannot effectively limit and correct the cloth during folding, which may cause deviation of the cloth during folding and misalignment of both ends, resulting in poor correction effect of the cloth deviation correction auxiliary device.

[0004] Based on the above situation, the present application provides a cloth deviation correction auxiliary device for color absorbing sheet production with good correction effect. SUMMARY

[0005] In order to overcome the shortcomings of the existing cloth deviation correction auxiliary device that cannot effectively limit and correct the cloth during folding, which may cause deviation of the cloth during folding and misalignment of both ends, resulting in poor correction effect of the cloth deviation correction auxiliary device, the present application provides a cloth deviation correction auxiliary device for color absorbing sheet production with good correction effect.

[0006] A cloth deviation correction auxiliary device for color absorbing sheet production, comprising a winding drum, a mounting frame, a deviation correction machine, a guide folding assembly, a mounting plate frame, a pressure shaft, a guide frame, an elastic assembly and a sliding block, the mounting frame is rotatably connected with the winding drum, the mounting frame is fixedly connected with the deviation correction machine, the mounting frame is provided with the guide folding assembly, the mounting frame is provided with the mounting plate frame through bolts, the mounting plate frame is fixedly connected with the longitudinally distributed guide frame, the guide frame is slidably connected with a pair of sliding blocks, the elastic assembly is fixedly connected between the sliding block and the guide frame, and the sliding block is rotatably connected with the pressure shaft.

[0007] As a preferred, the length of the pressure shaft longitudinally distributed from top to bottom increases from top to bottom.

[0008] As preferred, the rectification mechanism is further included, which is arranged on the sliding block, and comprises a limiting wheel, a support frame, a lead screw, a moving frame, a first moving block and an elastic sheet.

[0009] As preferred, the limiting mechanism is further included, which is arranged on the guide frame, and comprises a support frame, a second moving block, a clamping frame, a sliding rod, a limiting pressing block and a tension spring.

[0010] As preferred, the support frame is provided with axially distributed clamping grooves.

[0011] As preferred, the axially distributed rollers are rotatably connected to the sides of the limiting pressing blocks, which are close to each other.

[0012] As preferred, the guide mechanism is further included, which is arranged on the guide frame, and comprises a guide block and a fixing frame.

[0013] As preferred, the guide block is in V shape.

[0014] The present application has the following advantages: 1. The present application uses the pressure shaft and the elastic assembly, which can keep the cloth tight in the up-down direction, so as to avoid the deviation of the cloth in the folding process, and can gradually guide and gather the left and right ends of the back side of the cloth to the middle, so as to assist the cloth to be folded perfectly, and improve the rectification effect of the cloth rectification auxiliary device.

[0015] 2. The present application uses the limiting wheel and the lead screw, which can keep the cloth tight in the front-back direction, so as to avoid the wrinkles of the cloth in the folding process, and avoid the deviation of the cloth and the influence on the subsequent folding effect, and improve the rectification effect of the cloth rectification auxiliary device.

[0016] 3. The present application uses the limiting pressing block and the tension spring, which can adapt to different sizes of cloth and limit the conveying of the cloth, so as to avoid the left and right deviation of the cloth in the conveying process and the influence on the subsequent folding effect, and improve the rectification effect of the cloth rectification auxiliary device.

[0017] 4、The guide block and fixed frame and other components can guide the front end of the cloth to fold and form a crease, so as to help the left and right ends of the back side of the cloth to be folded based on the crease, thereby improving the practicality of the cloth deviation rectifying auxiliary device. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is a perspective structural schematic view of the present application.

[0019] Figure 2 It is a perspective structural schematic view of the winding drum, mounting frame and deviation rectifying machine and other components of the present application.

[0020] Figure 3 It is a perspective structural schematic view of the guide folding assembly, mounting plate frame and shaft pressing component and other components of the present application.

[0021] Figure 4 It is a perspective structural schematic view of the shaft pressing component, guide frame and elastic assembly and other components of the present application.

[0022] Figure 5 It is a perspective structural schematic view of the limiting wheel, support frame and lead screw and other components of the present application.

[0023] Figure 6 It is a perspective structural schematic view of the lead screw, moving frame and first moving block and other components of the present application.

[0024] Figure 7 It is a perspective structural schematic view of the clamping frame, sliding rod and limiting pressing block and other components of the present application.

[0025] Figure 8 It is a perspective structural schematic view of the sliding rod, limiting pressing block and tension spring and other components of the present application.

[0026] Figure 9 It is a perspective structural schematic view of the guide block, fixed frame and guide folding assembly and other components of the present application.

[0027] BRIEF DESCRIPTION OF DRAWINGS 1_winding drum, 101_mounting frame, 11_deviation rectifying machine, 12_guide folding assembly, 13_mounting plate frame, 14_shaft pressing component, 15_guide frame, 16_elastic assembly, 17_sliding block, 2_limiting wheel, 21_support frame, 22_lead screw, 23_moving frame, 24_first moving block, 25_elastic sheet, 3_bracket, 31_second moving block, 32_clamping frame, 33_sliding rod, 34_limiting pressing block, 35_tension spring, 4_guide block, 41_fixed frame. DETAILED DESCRIPTION

[0028] References to embodiments herein mean that a particular feature, structure, or characteristic described in connection with an embodiment may be included in at least one embodiment of the invention. The appearance of this phrase in various places throughout the specification does not necessarily refer to the same embodiment, nor is it a separate or alternative embodiment mutually exclusive with other embodiments. It will be explicitly and implicitly understood by those skilled in the art that the embodiments described herein can be combined with other embodiments.

[0029] Example 1

[0030] A fabric correction auxiliary device for the production of color-absorbing sheets, such as Figures 1-4 As shown, the assembly includes a winding drum 1, a mounting frame 101, a web-aligning machine 11, a guide folding assembly 12, a mounting plate frame 13, a pressure shaft 14, a guide frame 15, an elastic component 16, and a slider 17. The winding drum 1 is rotatably connected to the rear side of the mounting frame 101. The web-aligning machine 11 is fixedly connected to the top of the mounting frame 101. The guide folding assembly 12 is installed on the front side of the mounting frame 101. The mounting plate frame 13 is bolted to the middle of the front side of the mounting frame 101. The guide frame 15, which is vertically distributed, is fixedly connected to the rear side of the mounting plate frame 13. Slider 17s are slidably connected to both sides of the guide frame 15. An elastic component 16 is fixedly connected between the slider 17 and the guide frame 15. The pressure shaft 14 is rotatably connected to the front side of the slider 17.

[0031] like Figure 3 and Figure 4 As shown, the length of the vertically distributed pressure shafts 14 increases sequentially from top to bottom.

[0032] When workers need to fold the fabric during the production of color absorbers, they can first pull out the fabric wound on the winding drum 1, and then move the left and right pairs of pressure rollers 14 and sliders 17 back to back along the guide frame 15. The elastic component 16 is then compressed. Then, the pulled-out fabric is passed through the straightening machine 11, the guide folding component 12, and the left and right pairs of pressure rollers 14. Finally, the pressure rollers 14 and sliders 17 are released. The straightening machine 11 can guide and straighten the pulled-out fabric, and the guide folding component 12 can fold the straightened fabric. The left and right pressure rollers 14 and sliders 17 will move towards each other under the action of the elastic component 16. The pressure roller 14 moves until it contacts and squeezes the fabric on the guide folding assembly 12. At this time, the pressure roller 14 can not only keep the fabric taut in the vertical direction by squeezing, thus preventing the fabric from shifting during the folding process, but also gradually guide and gather the left and right ends of the fabric at the back to the middle, thereby assisting the fabric to be folded perfectly. The folded fabric will be transported outward by the transport assembly on the mounting frame 101. During this period, the pressure roller 14 will rotate with the movement of the fabric under the action of friction. When all the fabric on the winding drum 1 is folded, the pressure roller 14 and slider 17 on the left and right sides will move towards each other and reset under the action of the elastic assembly 16, ready for subsequent use.

[0033] Embodiment 2

[0034] On the basis of embodiment 1, as shown in Figure 5 and Figure 6 It also includes a correction mechanism, which is arranged on the sliding block 17, and the correction mechanism includes a limiting wheel 2, a support frame 21, a lead screw 22, a moving frame 23, a first moving block 24 and an elastic sheet 25. The support frame 21 is fixedly connected to the top of the sliding block 17. The support frame 21 is threadedly connected with the lead screw 22 at the middle part. The moving frame 23 is slidingly connected to the front side of the support frame 21. The moving frame 23 is rotationally connected with the adjacent lead screw 22. The first moving block 24 is slidingly connected to the left and right sides of the front side of the moving frame 23. The elastic sheet 25 is fixedly connected between the first moving block 24 and the moving frame 23. The limiting wheel 2 is rotationally connected to the front side of the first moving block 24.

[0035] When the extracted cloth is passed between the left and right pairs of pressing shafts 14, the worker can also pass the left and right ends of the rear side of the folded cloth between the adjacent left and right limiting wheels 2, respectively. Since the elastic sheet 25 is arranged between the first moving block 24 and the moving frame 23, the adjacent left and right pairs of the first moving block 24 and the limiting wheel 2 can be kept in close contact with the cloth and clamp the cloth under the action of the elastic sheet 25. Then, the worker can also rotate the lead screw 22 in the forward direction according to the size of the cloth, so that the lead screw 22, the moving frame 23 and the limiting wheel 2 and other components move backward to the appropriate position. During this period, the limiting wheel 2 moves backward by friction to pull the left and right ends of the rear side of the cloth backward, so that the cloth is kept tight in the front and rear directions. In this way, not only can the wrinkles of the cloth during the folding process be avoided, but also the offset of the cloth during the folding process and the influence on the subsequent folding effect can be avoided. During this period, when the cloth is conveyed downward under the action of the guide folding assembly 12 and other components, the limiting wheel 2 will rotate under the action of friction as the cloth moves.

[0036] As shown in Figure 7 and Figure 8 It also includes a limiting mechanism, which is arranged on the guide frame 15, and the limiting mechanism includes a support 3, a second moving block 31, a clamping frame 32, a slide rod 33, a limiting pressing block 34 and a tension spring 35. Two supports 3 are fixedly connected to the left and right sides of the upper guide frame 15, respectively. The second moving block 31 is slidingly connected to the upper part of the support 3. The clamping frame 32 is slidingly connected to the upper part of the second moving block 31. The clamping frame 32 is slidingly connected with the adjacent support 3. The slide rod 33 is fixedly connected to the left and right sides of the bottom of the second moving block 31. The limiting pressing block 34 is fixedly connected between the bottoms of the left and right slide rods 33 and slidingly connected between the middle parts of the left and right slide rods 33. The tension spring 35 is fixedly connected to the left and right sides between the upper and lower limiting pressing blocks 34.

[0037] As shown in Figure 7 and Figure 8As shown in the drawings, the upper part of the support 3 is provided with axially distributed clamping grooves.

[0038] As shown in the drawings, the upper part of the support 3 is provided with axially distributed clamping grooves. Figure 8 As shown in the drawings, the upper part of the support 3 is provided with axially distributed clamping grooves.

[0039] When the extracted cloth is passed through the guide folding assembly 12, the worker can first pull out the clamping frame 32 from the clamping grooves on the second moving block 31 and the support 3, and then move the second moving block 31 and the limiting block 34 and other components on the left and right sides to the appropriate position according to the size of the cloth. After the position is adjusted, the clamping frame 32 can be inserted back into the clamping grooves on the second moving block 31 and the support 3 to fix the position of the second moving block 31 and other components. Then the left and right ends of the cloth are passed through the upper and lower limiting blocks 34 on the left and right sides. At this time, the upper and lower limiting blocks 34 will be in close contact with the cloth and clamp and limit the cloth under the action of the tension spring 35. The friction between the limiting block 34 and the cloth will hinder the deviation of the cloth. In this way, the cloth of different sizes can be accommodated and limited during transportation, so as to avoid the deviation of the cloth during transportation and affect the subsequent folding effect. Since the side of the upper and lower pairs of limiting blocks 34 close to each other is rotatably connected with the axially distributed rollers, when the cloth is transported downward under the action of the guide folding assembly 12 and other components, the rollers will rotate under the action of friction to avoid hindering the movement of the cloth.

[0040] As shown in the drawings, the upper part of the support 3 is provided with axially distributed clamping grooves. Figure 1 and Figure 9 As shown in the drawings, the upper part of the support 3 is provided with axially distributed clamping grooves.

[0041] As shown in the drawings, the upper part of the support 3 is provided with axially distributed clamping grooves. Figure 1 and Figure 9 As shown in the drawings, the upper part of the support 3 is provided with axially distributed clamping grooves.

[0042] When the cloth moves downward and is folded under the action of the guide folding assembly 12, the V-shaped guide block 4 will contact the front end of the cloth and guide the front end of the cloth, so that the front end of the cloth is folded and a fold is formed. The fold helps the left and right ends of the rear side of the cloth to be folded based on the fold. In this way, the folding quality of the device for the cloth can be improved to a certain extent.

[0043] The above merely illustrates the specific embodiments of the present application, but the protection scope of the present application is not limited thereto, any person skilled in the art can easily think of the changes or replacements within the technical range disclosed by the present application, which should be covered in the protection scope of the present application. Therefore, the protection scope of the present application should be subject to the protection scope of the claims.

Claims

1. A cloth deviation correction auxiliary device for color suction sheet production, characterized by, The utility model relates to a winding cylinder (1), mounting frame (101), deviation rectifying machine (11), guide folding assembly (12), mounting plate frame (13), compression shaft (14), guide frame (15), elastic assembly (16) and sliding block (17) are included, winding cylinder (1) is rotatably connected with mounting frame (101), and mounting frame (101) is fixedly connected with deviation rectifying machine (11), and mounting frame (101) is installed with guide folding assembly (12), and mounting frame (101) is installed with mounting plate frame (13) through bolt, and mounting plate frame (13) is fixedly connected with the guide frame (15) of longitudinal distribution, and the guide frame (15) is slidably connected with the sliding block (17) of pair, and the elastic assembly (16) is fixedly connected between sliding block (17) and guide frame (15), and sliding block (17) is rotatably connected with compression shaft (14), wherein the length of compression shaft (14) of upper and lower longitudinal distribution is sequentially increased from top to bottom, still include deviation rectifying mechanism, deviation rectifying mechanism sets up in sliding block (17), and deviation rectifying mechanism includes limit wheel (2), support frame (21), lead screw (22), moving frame (23), first moving block (24) and elastic sheet (25), support frame (21) is fixedly connected with sliding block (17), support frame (21) is threadedly connected with lead screw (22), support frame (21) is slidably connected with moving frame (23), moving frame (23) is rotatably connected with lead screw (22), moving frame (23) is slidably connected with the first moving block (24) of pair, and the elastic sheet (25) is fixedly connected between first moving block (24) and moving frame (23), and first moving block (24) is rotatably connected with limit wheel (2), still include limiting mechanism, limiting mechanism sets up in guide frame (15), and limiting mechanism includes support (3), second moving block (31), clamping frame (32), slide rod (33), limit pressing block (34) and tension spring (35), and the support (3) of pair is fixedly connected with the guide frame (15) of one side, and the support (3) is slidably connected with second moving block (31), and second moving block (31) is slidably connected with clamping frame (32), and clamping frame (32) is slidably connected with support (3), and second moving block (31) is fixedly connected with the slide rod (33) of pair, and the limit pressing block (34) is fixedly connected between the bottom of slide rod (33) of pair, and the limit pressing block (34) is slidably connected between the middle part of slide rod (33) of pair, and the tension spring (35) of pair is fixedly connected between limit pressing block (34).

2. The cloth deviation correction auxiliary device for color suction sheet production according to claim 1, characterized in that, Wherein the support (3) is provided with axially distributed clamping grooves.

3. The cloth deviation correction auxiliary device for color suction sheet production according to claim 2, characterized in that, Wherein the limit pressing block (34) of pair is rotatably connected with axially distributed rollers on the side close to each other.

4. The cloth deviation correction auxiliary device for color suction sheet production according to claim 3, characterized in that, Still include guiding mechanism, guiding mechanism sets up in guide frame (15), and guiding mechanism includes guide block (4) and fixed frame (41), and fixed frame (41) is fixedly connected with the guide frame (15) of one side, and fixed frame (41) is fixedly connected with guide block (4).

5. The cloth deviation correction auxiliary device for color suction sheet production according to claim 4, characterized in that, Wherein the guide block (4) is V-shaped.

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