Grey cloth warp beam dyeing device with extrusion rollers

Abstract

The utility model provides a gray fabric warp beam dyeing device with squeeze rollers, which comprises a device support, an upper squeeze roller and an upper positioning mechanism, a control box is arranged on the left side of the device support, a push-pull mechanism is arranged at the top of the control box, and a moving cavity is formed in the center of the device support. Compared with the prior art, the extrusion device has the advantages that the upper rotating rod, the lower rotating rod, the moving block, the upper extrusion roller and the lower extrusion roller are arranged, the upper extrusion roller and the lower extrusion roller can be close to each other by rotating the upper rotating rod and the lower rotating rod respectively, and the upper extrusion roller and the lower extrusion roller are fixed through embedding of two sets of clamping heads and two sets of clamping grooves; the positions of the upper extrusion roller and the lower extrusion roller are fixed, so that grey cloth wound on the warp beam rolls back and forth, gaps between cotton threads or cotton cloth are compacted, the grey cloth is dyed more uniformly, meanwhile, the dyeing effect of the cotton cloth can be improved, the phenomenon that dye is diluted and wasted in the dyeing process is avoided, and the dyeing efficiency is improved. The use efficiency of the dye is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of dyeing devices, in particular to a grey cloth warp beam dyeing device with a squeezing roller. Background Art

[0002] The pure cotton grey fabric warp beam dyeing device is a device for dyeing pure cotton grey fabric. Pure cotton grey fabric refers to unprocessed cotton fabric that has not undergone any dyeing or printing treatment. The warp beam dyeing device is a device that winds the entire cotton fabric on a dyeing shaft and dyes it through a series of processes such as soaking, dyeing, and washing. When dyeing the pure cotton grey fabric, there will be gaps and spaces between the cotton thread and the cotton fabric. During dyeing, due to these gaps and spaces, the pure cotton grey fabric is unevenly dyed, affecting the dyeing quality. Secondly, since the dye cannot completely infect the cotton thread and cotton fabric, a large amount of dye may be dissolved, diluted or lost during the dyeing process, resulting in a decrease in dye utilization. This not only increases the waste of dye, but also increases the dyeing cost. Therefore, it is hoped that a new structure is proposed to solve the above problems. Utility Model Content

[0003] In view of the deficiencies in the prior art, the utility model aims to provide a grey cloth warp beam dyeing device with a squeezing roller.

[0004] The utility model is realized by the following technical scheme: a grey cloth warp beam dyeing device with a squeezing roller comprises: a device bracket, an upper squeezing roller and an upper positioning mechanism, a control box is arranged on the left side of the device bracket, a push-pull mechanism is arranged on the top of the control box, and a moving cavity is opened in the center of the device bracket;

[0005] A moving block is arranged inside the moving cavity, an upper squeezing roller is arranged on the upper right side of the moving block, a lower squeezing roller is arranged below the upper squeezing roller, an upper rotating rod is arranged on the left side of the upper squeezing roller, a lower rotating rod is arranged on the left side of the lower squeezing roller, and two sets of clamps are arranged between the upper squeezing roller and the lower squeezing roller;

[0006] An upper locking mechanism is provided on the upper part of the moving block, a lower locking mechanism is provided below the upper locking mechanism, an upper rotating cavity is provided above the upper locking mechanism, a lower rotating cavity is provided below the lower locking mechanism, sliding bars are provided on the top and bottom of the moving block respectively, and sliding grooves are provided on the top and bottom of the moving cavity.

[0007] As a preferred embodiment, the moving block is made of stainless steel, the upper locking mechanism and the lower locking mechanism have the same structure, and the upper locking mechanism includes a telescopic cavity, a return spring, a baffle and a clamp.

[0008] As a preferred embodiment, an upper pull button is provided on the upper left side of the moving block, a lower pull button is provided below the upper pull button, the upper pull button is connected to the baffle through a connecting rod, and the left side of the return spring is connected to the left side inside the telescopic cavity.

[0009] As a preferred embodiment, the upper rotating rod and the lower rotating rod have the same structure and are arranged in mirror symmetry. Both the upper rotating rod and the lower rotating rod are Z-shaped structures. An upper rotating block is provided on the left side of the upper rotating rod, and the upper rotating block is located inside the upper rotating cavity. A lower rotating block is provided on the left side of the lower rotating rod, and the lower rotating block is located inside the lower rotating cavity.

[0010] As a preferred embodiment, a group of card slots are opened on the left side of the upper rotating rod and the left side of the lower rotating rod. The position of the card slots is opposite to the position of the clamping head, and the radius length of the card slots is greater than the radius length of the clamping head.

[0011] As a preferred embodiment, the right side of the upper rotating rod is movably connected to the upper squeezing roller, and the right side of the lower rotating rod is movably connected to the lower squeezing roller. The upper squeezing roller and the lower squeezing roller are both made of natural rubber. In actual use, first place the device body on both sides of the warp beam so that the upper squeezing roller is above the grey cloth and the lower squeezing roller is below the grey cloth. Then use your left hand to pinch the pull button on the left side of the upper locking mechanism and pull it to the left, so that the pull button drives the baffle to squeeze the return spring to the left, thereby moving the clamp head to the left to avoid blocking the rotation of the upper rotating rod. Then rotate the upper squeezing roller to make the upper rotating rod rotate downward. When the upper rotating rod moves to the bottom, the card slot on the left side of the upper rotating rod is opposite to the card slot on the right side of the upper locking mechanism. Release your left hand. At this time, the return spring resets and pushes the baffle to the right, thereby pushing the clamp head to the right into the card slot, thereby fixing the position of the upper rotating rod, thereby fixing the position of the upper squeezing roller.

[0012] The push-pull mechanism drives the moving block to move inside the moving cavity, so that the two sets of slide bars move inside the two sets of slide grooves, making the movement of the moving block more stable, thereby driving the upper squeezing roller and the lower squeezing roller to roll back and forth on the upper and lower surfaces of the grey cloth, thereby reducing the gap between the grey cloths, improving the dyeing quality of the grey cloth during the dyeing process, thereby saving dyes and improving the utilization rate of dyes.

[0013] As a preferred embodiment, two identical groups of device brackets are provided, and the two groups of device brackets have the same structure and are arranged in a mirror-symmetrical manner. The push-pull mechanism is connected and fixed to the moving block through two groups of fixed rods. In actual use, the pull button is pulled to the left to make the two groups of card heads move to the left from the inside of the two groups of card slots respectively, and disengage the engagement connection with the card slots, and then the upper rotating rods are rotated upward respectively to make the upper rotating block rotate inside the upper rotating cavity, thereby flipping the upper squeezing roller upward, and similarly flipping the lower squeezing roller downward, so that the upper squeezing roller and the lower squeezing roller can be contacted to squeeze the grey cloth, so that the grey cloth that has been dyed can be easily removed, and it is convenient to enter the next processing flow, which is simple and convenient to use.

[0014] After adopting the above technical scheme, the beneficial effect of the utility model is as follows: by arranging the upper rotating rod, the lower rotating rod, the moving block, the upper squeezing roller and the lower squeezing roller, the upper squeezing roller and the lower squeezing roller can be moved close to each other by rotating the upper rotating rod and the lower rotating rod respectively, and the upper squeezing roller and the lower squeezing roller are fixed in position by the engagement and fixation between the two groups of clamping heads and the two groups of clamping grooves, so that the grey cloth wound on the warp shaft is rolled back and forth, and the gaps between the cotton threads or the cotton cloth are compacted, so that the grey cloth is dyed more evenly, and at the same time the dyeing effect of the cotton cloth can be improved, so as to avoid the dilution and waste of the dye during the dyeing process, and the phenomenon of dye waste, thereby improving the use efficiency of the dye. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0016] Figure 1 The utility model is a schematic diagram of a grey cloth warp beam dyeing device with a squeezing roller.

[0017] Figure 2 The utility model is a schematic diagram of the internal structure of a moving block in a grey cloth warp beam dyeing device with a squeezing roller.

[0018] Figure 3 The utility model is a schematic diagram of the internal structure of an upper locking mechanism in a grey cloth warp beam dyeing device with a squeezing roller.

[0019] Figure 4 The utility model is a schematic diagram of the connection between a clamping head and a clamping slot in a grey cloth warp beam dyeing device with a squeezing roller.

[0020] In the figure, 100-device bracket, 110-push-pull mechanism, 120-moving block, 130-slide groove, 140-slide bar, 150-upper squeezing roller, 160-lower squeezing roller, 170-upper rotating rod, 180-lower rotating rod, 190-upper locking mechanism, 200-lower locking mechanism, 210-upper pull button, 220-lower pull button, 230-reset spring, 240-baffle, 250-clip head, 260-clip slot. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only one end of the utility model, not the whole end. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figures 1 to 4 : A grey fabric warp dyeing device with a squeezing roller, comprising: a device bracket 100, an upper squeezing roller 150 and an upper positioning mechanism, a control box is provided on the left side of the device bracket 100, a push-pull mechanism 110 is provided on the top of the control box, and a moving cavity is opened in the center of the device bracket 100;

[0023] A moving block 120 is provided inside the moving cavity, an upper squeezing roller 150 is provided on the upper right side of the moving block 120, a lower squeezing roller 160 is provided below the upper squeezing roller 150, an upper rotating rod 170 is provided on the left side of the upper squeezing roller 150, a lower rotating rod 180 is provided on the left side of the lower squeezing roller 160, and two sets of clamping heads 250 are provided between the upper squeezing roller 150 and the lower squeezing roller 160;

[0024] An upper locking mechanism 190 is provided on the upper part of the moving block 120, a lower locking mechanism 200 is provided below the upper locking mechanism 190, an upper rotating cavity is provided above the upper locking mechanism 190, and a lower rotating cavity is provided below the lower locking mechanism 200. Slide bars 140 are provided on the top and bottom of the moving block 120, respectively, and slide grooves 130 are provided on the top and bottom of the moving cavity.

[0025] The moving block 120 is made of stainless steel. The upper locking mechanism 190 and the lower locking mechanism 200 have the same structure. The upper locking mechanism 190 includes a telescopic cavity, a return spring 230 , a baffle 240 and a clamping head 250 .

[0026] An upper pull button 210 is provided on the upper left side of the moving block 120, and a lower pull button 220 is provided below the upper pull button 210. The upper pull button 210 is connected to the baffle 240 through a connecting rod, and the left side of the return spring 230 is connected to the left side inside the telescopic cavity.

[0027] The upper rotating rod 170 and the lower rotating rod 180 have the same structure and are arranged in mirror symmetry. Both the upper rotating rod 170 and the lower rotating rod 180 are Z-shaped structures. An upper rotating block is provided on the left side of the upper rotating rod 170, and the upper rotating block is located inside the upper rotating cavity. A lower rotating block is provided on the left side of the lower rotating rod 180, and the lower rotating block is located inside the lower rotating cavity.

[0028] A group of slots 260 are provided on the left side of the upper rotating rod 170 and the left side of the lower rotating rod 180 . The slots 260 are located opposite to the clamping head 250 , and the radius of the slots 260 is greater than the radius of the clamping head 250 .

[0029] The right side of the upper rotating rod 170 is movably connected to the upper squeezing roller 150, and the right side of the lower rotating rod 180 is movably connected to the lower squeezing roller 160. Both the upper squeezing roller 150 and the lower squeezing roller 160 are made of natural rubber. In actual use, the device body is first placed on both sides of the warp beam so that the upper squeezing roller 150 is above the grey cloth and the lower squeezing roller 160 is below the grey cloth. Then, the left button of the upper locking mechanism 190 is pinched with the left hand and pulled to the left, so that the button drives the baffle 240 to squeeze the return spring 230 to the left, thereby making the clamping head 250 Move to the left to avoid blocking the upper rotating rod 170 from rotating, and then rotate the upper squeezing roller 150 to rotate the upper rotating rod 170 downward. When the upper rotating rod 170 moves downward, the card slot 260 on the left side of the upper rotating rod 170 is opposite to the card head 250 on the right side of the upper locking mechanism 190. Release the left hand, and the return spring 230 is reset to push the baffle 240 to the right, so that the card head 250 is pushed to the right into the card slot 260, so that the position of the upper rotating rod 170 is fixed, and the position of the upper squeezing roller 150 is fixed;

[0030] The push-pull mechanism 110 drives the moving block 120 to move inside the moving cavity, so that the two groups of slide bars 140 move inside the two groups of slide grooves 130, making the movement of the moving block 120 more stable, thereby driving the upper squeezing roller 150 and the lower squeezing roller 160 to roll back and forth on the upper and lower surfaces of the grey cloth, thereby reducing the gap between the grey cloths, improving the dyeing quality of the grey cloth during the dyeing process, thereby saving dyes and improving the utilization rate of dyes.

[0031] The device bracket 100 is provided with two identical groups, and the two groups of device brackets 100 have the same structure and are arranged in mirror symmetry. The push-pull mechanism 110 is connected and fixed to the moving block 120 through two groups of fixing rods. In actual use, the pull button is pulled to the left to make the two groups of clamping heads 250 move to the left from the inside of the two groups of clamping slots 260 respectively, and disengage the engagement connection with the clamping slots 260, and then the upper rotating rods 170 are rotated upward respectively to make the upper rotating block rotate inside the upper rotating cavity, so as to flip the upper squeezing roller 150 upward, and similarly, flip the lower squeezing roller 160 downward, so as to end the squeezing of the grey cloth by the upper squeezing roller 150 and the lower squeezing roller 160, and then it is convenient to remove the grey cloth that has been dyed, and to enter the next processing flow, which is simple and convenient to use.

[0032] Example 1: Please refer to Figures 1 to 4When in actual use, first place the device body on both sides of the warp beam, so that the upper squeezing roller 150 is above the grey cloth and the lower squeezing roller 160 is below the grey cloth, then use your left hand to pinch the pull button on the left side of the upper locking mechanism 190 and pull it to the left, so that the pull button drives the baffle 240 to squeeze the return spring 230 to the left, so that the clamping head 250 moves to the left to avoid blocking the upper rotating rod 170 from rotating, and then rotate the upper squeezing roller 150 to make the upper rotating rod 170 rotate downward. When the upper rotating rod 170 moves downward, the card slot 260 on the left side of the upper rotating rod 170 is opposite to the card slot 250 on the right side of the upper locking mechanism 190. Release your left hand, and the return spring 230 is reset to push the baffle 240 to the right, so that the clamping head 250 is pushed to the right into the card slot 260, so that the position of the upper rotating rod 170 is fixed, thereby fixing the position of the upper squeezing roller 150;

[0033] Similarly, the lower squeezing roller 160 is rotated upward according to the above steps, so that the clamping head 250 on the right side of the lower locking mechanism 200 is clamped into the clamping groove 260 on the left side of the lower rotating rod 180, thereby fixing the position of the lower squeezing roller 160. At this time, the upper squeezing roller 150 and the lower squeezing roller 160 clamp the grey cloth in the middle at the same time, and then the push-pull mechanism 110 is started, and the push-pull mechanism 110 drives the moving block 120 to move inside the moving cavity, so that the two groups of slide bars 140 move inside the two groups of slide grooves 130, so that the movement of the moving block 120 is more stable, thereby driving the upper squeezing roller 150 and the lower squeezing roller 160 to roll back and forth on the upper and lower surfaces of the grey cloth, thereby reducing the gap between the grey cloths, improving the dyeing quality of the grey cloth during the dyeing process, thereby saving dyes and improving the utilization rate of dyes.

[0034] Example 2: Please refer to Figures 1 to 4 After use, the pull button can be pulled to the left according to the above steps respectively, so that the two groups of clamping heads 250 move to the left from the inside of the two groups of clamping slots 260 respectively, and disengage the engaging connection with the clamping slots 260, and then the upper rotating rods 170 are rotated upward respectively to make the upper rotating block rotate inside the upper rotating cavity, so as to turn the upper squeezing roller 150 upward, and similarly, turn the lower squeezing roller 160 downward, so as to end the squeezing of the grey cloth by the upper squeezing roller 150 and the lower squeezing roller 160, and then it is convenient to remove the grey cloth that has been dyed, and it is convenient to enter the next processing flow, which is simple and convenient to use.

[0035] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A grey fabric warp beam dyeing device with a squeeze roller, comprising: The device support (100), the upper squeezing roller (150) and the upper positioning mechanism are characterized in that: a control box is provided on the left side of the device support (100), a push-pull mechanism (110) is provided on the top of the control box, and a moving cavity is provided in the center of the device support (100); A moving block (120) is provided inside the moving cavity, an upper squeezing roller (150) is provided on the upper right side of the moving block (120), a lower squeezing roller (160) is provided below the upper squeezing roller (150), an upper rotating rod (170) is provided on the left side of the upper squeezing roller (150), a lower rotating rod (180) is provided on the left side of the lower squeezing roller (160), and two groups of clamping heads (250) are provided between the upper squeezing roller (150) and the lower squeezing roller (160); An upper locking mechanism (190) is provided on the upper part of the moving block (120), a lower locking mechanism (200) is provided below the upper locking mechanism (190), an upper rotating chamber is provided above the upper locking mechanism (190), and a lower rotating chamber is provided below the lower locking mechanism (200), sliding bars (140) are provided on the top and bottom of the moving block (120), and sliding grooves (130) are provided on the top and bottom of the moving chamber.

2. A grey fabric warp dyeing device with a squeeze roller as claimed in claim 1, characterized in that: The moving block (120) is made of stainless steel, the upper locking mechanism (190) and the lower locking mechanism (200) have the same structure, and the upper locking mechanism (190) comprises a telescopic cavity, a return spring (230), a baffle (240) and a clamp (250).

3. A grey fabric warp dyeing device with a squeeze roller as claimed in claim 2, characterized in that: An upper pull button (210) is provided on the upper left side of the moving block (120), a lower pull button (220) is provided below the upper pull button (210), the upper pull button (210) is connected to the baffle (240) via a connecting rod, and the left side of the return spring (230) is connected to the left side inside the telescopic cavity.

4. A grey fabric warp dyeing device with a squeeze roller as claimed in claim 1, characterized in that: The upper rotating rod (170) and the lower rotating rod (180) have the same structure and are arranged in a mirror-symmetrical manner. Both the upper rotating rod (170) and the lower rotating rod (180) are Z-shaped structures. An upper rotating block is provided on the left side of the upper rotating rod (170), and the upper rotating block is located inside the upper rotating cavity. A lower rotating block is provided on the left side of the lower rotating rod (180), and the lower rotating block is located inside the lower rotating cavity.

5. A grey fabric warp dyeing device with a squeeze roller as claimed in claim 4, characterized in that: A group of clamping grooves (260) are provided on the left side of the upper rotating rod (170) and the left side of the lower rotating rod (180). The positions of the clamping grooves (260) are opposite to the positions of the clamping heads (250). The radius length of the clamping grooves (260) is greater than the radius length of the clamping heads (250).

6. A grey fabric warp dyeing device with a squeeze roller as claimed in claim 4, characterized in that: The right side of the upper rotating rod (170) is movably connected to the upper squeezing roller (150), and the right side of the lower rotating rod (180) is movably connected to the lower squeezing roller (160). Both the upper squeezing roller (150) and the lower squeezing roller (160) are made of natural rubber.

7. A grey fabric warp beam dyeing device with a squeeze roller as claimed in claim 1, characterized in that: The device brackets (100) are provided with two identical groups, the two groups of the device brackets (100) have the same structure and are arranged in a mirror-symmetrical manner, and the push-pull mechanism (110) is connected and fixed to the moving block (120) via two groups of fixing rods.

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