Sizing and dyeing combination machine for denim fabric production

Abstract

The utility model relates to the technical field of cloth dyeing equipment, and discloses a sizing and dyeing combination machine for jean cloth production, which comprises a main body, fixed support mechanisms are arranged in the main body and at the top of the main body, a tension device is arranged at the top of the main body, and a guide device is arranged at the top of the main body. A supporting plate is sleeved with a cloth cylinder containing denim cloth, an L-shaped frame is driven by a threaded sleeve to move by rotating a first threaded rod, then a supporting rod is driven to move in the moving process of the L-shaped frame, and the supporting rod is driven to move under the limitation of a connecting rod; the outer supporting plate is driven to be opened outwards by rotating the rotating shaft, so that a denim fabric barrel is completely fixed outside the supporting plate, the denim fabric barrel is prevented from rotating, consistent tension force can be kept all the time in the rotating process, subsequent dyeing is prevented from being affected, and the fabric is prevented from being folded.

Description

Technical Field

[0001] The utility model relates to the technical field of cloth dyeing equipment, in particular to a sizing and dyeing combined machine for producing denim cloth. Background Art

[0002] The sizing and dyeing machine in the production of denim fabrics has multiple uses, efficient dyeing and sizing: the sizing and dyeing machine can perform dyeing and sizing processes at the same time, soaking the cotton yarn in the sizing tank and dyeing tank for multiple times, and forming a sizing film on the yarn to dye the required color. This integrated design greatly improves production efficiency and reduces production time. Quality improvement: During the dyeing process, the sizing and dyeing machine uses specific processes and technologies to improve the dyeing rate of the dye, making the dyeing more uniform and transparent.

[0003] According to a sizing and dyeing machine for dyeing cloth disclosed on the patent website (authorization announcement CN 214032965U), it is described that "a sizing and dyeing machine for dyeing cloth comprises an expanding roller, a crumpling roller and a cloth receiving device. The expanding roller is arranged at the input end of the sizing and dyeing machine body, the crumpling roller is arranged at the upper side of the output end of the dye tank, the expanding roller and the crumpling roller both press the cloth conveyed on the sizing and dyeing machine body, and the cloth receiving device is arranged at the output end of the sizing and dyeing machine body."

[0004] In view of the above description, the applicant believes that there are the following problems:

[0005] The utility model is used in that the expansion roller can expand the cloth entering the main body of the sizing and dyeing machine, so that the cloth can be fully expanded before entering the dye tank for dyeing, the wrinkle unfolding roller can unfold the dyed cloth, so that the dyed cloth has no wrinkles, and the cloth receiving device can cooperate with the main body of the sizing and dyeing machine to produce a certain tension on the cloth. However, in actual use, the device sleeves the cloth drum on the unwinding rack to drive the cloth drum to rotate so that the cloth is fed evenly, and because the cloth drum is not completely fixed on the unwinding rack, the tension of the cloth is different each time, which makes it easy for the cloth to be loose and tight, thereby affecting subsequent dyeing and making it impossible for the cloth to be dyed evenly, and when the cloth is dried by the drying roller, the contact time is short, which makes it difficult to dry the cloth evenly. Therefore, it is necessary to improve a sizing and dyeing machine for producing denim cloth. Utility Model Content

[0006] The purpose of the utility model is to provide a sizing and dyeing combined machine for producing denim fabrics to solve the problems raised in the above-mentioned background technology.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a sizing and dyeing machine for producing denim fabrics, comprising a main body, a fixed support mechanism is arranged inside and on the top of the main body, a tensioning device is arranged on the top of the main body, a guiding device is arranged on the top of the main body, a dyeing box is fixedly connected to the top of the main body, an expanding and drying mechanism is arranged inside and on the right side of the dyeing box, and a reversing device is arranged on the top of the main body;

[0008] The fixed support mechanism comprises a fixed component and a support component. The support component is arranged on the front side of the fixed component to facilitate fixing the denim fabric roller and ensure stable rotation of the denim fabric roller.

[0009] Preferably, the fixing assembly includes a fixing frame, which is fixedly connected to the top of the main body, and a No. 1 motor is fixedly connected to the back of the fixing frame, and an output end of the No. 1 motor is fixedly connected to a rotating frame, a threaded sleeve is slidably connected inside the rotating frame, and an L-shaped frame is rotatably connected to the outside of the threaded sleeve, and an end of the L-shaped frame away from the threaded sleeve is rotatably connected to a support rod, and a connecting rod is rotatably connected inside the support rod, a fixing block is fixedly connected inside the rotating frame, a support plate is fixedly connected outside the support rod, and a No. 1 screw is threadedly connected inside the threaded sleeve, so as to facilitate fixing of the denim fabric roller and ensure that the denim fabric is always tensioned during the process of fixing the dye.

[0010] Preferably, one end of the connecting rod away from the support rod is rotatably connected to the outside of the fixed block, and the No. 1 screw is rotatably connected to the inside of the rotating sleeve, so as to drive the rotating sleeve to move.

[0011] Preferably, the supporting assembly includes a handle, which is rotatably connected to the left and right sides of the main body, a bidirectional screw is fixedly connected to the inner side of the handle, a threaded block is threadedly connected to the outer side of the bidirectional screw, and a supporting frame is fixedly connected to the top of the threaded block to ensure stable rotation of the fixed assembly.

[0012] Preferably, a groove is provided at a position corresponding to the threaded block and the main body, and the threaded block is slidably connected in the groove, so as to drive the support frame to move and facilitate the subsequent disassembly of the fabric cylinder.

[0013] Preferably, the expansion drying mechanism includes a No. 2 motor, which is fixedly connected to the front of the dyeing box, and the output end of the No. 2 motor is fixedly connected to a No. 1 gear, the outside of the No. 1 gear is meshed with a No. 2 gear, the backs of the No. 1 and No. 2 gears are fixedly connected to a dyeing roller, the top of the dyeing box is fixedly connected to a connecting frame, a drying device is arranged on the right side of the dyeing box, and a drying cylinder is arranged inside the drying device to facilitate the rapid drying of the denim fabric.

[0014] Preferably, holes are provided at positions corresponding to the dyeing roller and the dyeing box, and the dyeing roller is rotatably connected in the hole, so as to facilitate uniform dyeing of the denim fabric.

[0015] Compared with the prior art, the utility model provides a sizing and dyeing combined machine for producing denim fabrics, which has the following beneficial effects:

[0016] 1. The sizing and dyeing machine for producing denim fabric has a fixed support mechanism, and by turning the handle, the threaded block drives the support frame to move, so that the support frame gradually moves away from the outside of the rotating frame, and the fabric tube on which the denim fabric is placed is sleeved on the outside of the support plate, and then by turning the No. 1 screw rod, the threaded sleeve drives the L-shaped frame to move, thereby driving the support rod to move during the movement of the L-shaped frame, and when the support rod is restricted by the connecting rod, the external support plate is pushed outward, so that the fabric tube of the denim fabric is completely fixed on the outside of the support plate, preventing the denim fabric tube from rotating, and being able to maintain a consistent tension at all times during the rotation process, avoiding affecting subsequent dyeing and preventing the fabric from piling up.

[0017] 2. The sizing and dyeing machine for producing denim fabrics has an expanding drying mechanism. By starting the No. 2 motor, the No. 2 motor drives the No. 1 gear to rotate, and then the No. 1 gear drives the No. 2 gear to rotate, and then the No. 2 gear drives the dyeing roller to rotate, so that the dyeing roller can make the fabric inside the dyeing box be dyed evenly, and the wrinkle-unfolding rollers arranged on both sides can prevent the fabric from being offset or stacked, and the dyed fabric passes through the hot air holes arranged on the outside of the drying cylinder and the hot air holes arranged on the upper and lower sides of the drying device, so that the fabric can be evenly dried, thereby further improving the use effect of the overall device. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative labor:

[0019] Figure 1 It is a structural schematic diagram of the appearance structure of the utility model;

[0020] Figure 2 It is a structural schematic diagram of the appearance structure of the fixed support mechanism of the utility model;

[0021] Figure 3 It is a structural schematic diagram of the unfolded structure of the fixing component of the utility model;

[0022] Figure 4 It is a structural diagram of the appearance structure of the support assembly of the utility model;

[0023] Figure 5It is a structural schematic diagram of the appearance structure of the expansion drying mechanism of the utility model.

[0024] In the figure: 1. main body; 2. fixed support mechanism; 3. tensioning device; 4. guiding device; 5. dyeing box; 6. expansion drying mechanism; 7. reversing device; 21. fixed assembly; 22. supporting assembly; 211. fixed frame; 212. No. 1 motor; 213. fixed block; 214. L-shaped frame; 215. connecting rod; 216. support rod; 217. support plate; 218. rotating frame; 219. threaded sleeve; 2110. No. 1 screw; 221. handle; 222. bidirectional screw; 223. threaded block; 224. supporting frame; 61. No. 2 motor; 62. No. 1 gear; 63. No. 2 gear; 64. dyeing roller; 65. wrinkle roller; 66. connecting frame; 67. drying cylinder; 68. drying device. DETAILED DESCRIPTION

[0025] 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 part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in 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.

[0026] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0027] Embodiment 1:

[0028] See also Figure 1-5 The utility model provides a technical solution: a sizing and dyeing machine for producing denim fabrics, comprising a main body 1, a fixed support mechanism 2 is arranged inside and on the top of the main body 1, a tensioning device 3 is arranged on the top of the main body 1, a guide device 4 is arranged on the top of the main body 1, a dyeing box 5 is fixedly connected to the top of the main body 1, an expanding and drying mechanism 6 is arranged inside and on the right side of the dyeing box 5, and a reversing device 7 is arranged on the top of the main body 1;

[0029] The fixed support mechanism 2 includes a fixed component 21 and a support component 22. The support component 22 is arranged on the front side of the fixed component 21 to facilitate fixing the denim fabric roller and ensure stable rotation of the denim fabric roller.

[0030] Furthermore, the fixing assembly 21 includes a fixing frame 211, which is fixedly connected to the top of the main body 1, and a No. 1 motor 212 is fixedly connected to the back of the fixing frame 211, and a rotating frame 218 is fixedly connected to the output end of the No. 1 motor 212, and a threaded sleeve 219 is slidably connected inside the rotating frame 218, and an L-shaped frame 214 is rotatably connected to the outside of the threaded sleeve 219, and the end of the L-shaped frame 214 away from the threaded sleeve 219 is rotatably connected to a support rod 216, and a connecting rod 215 is rotatably connected inside the support rod 216, and a fixing block 213 is fixedly connected inside the rotating frame 218, and a support plate 217 is fixedly connected to the outside of the support rod 216, and a No. 1 screw 2110 is threadedly connected inside the threaded sleeve 219, which is convenient for fixing the denim fabric roller and ensuring that the denim fabric is always tensioned during the process of fixing the dye.

[0031] Furthermore, one end of the connecting rod 215 away from the support rod 216 is rotatably connected to the outside of the fixed block 213, and the No. 1 screw 2110 is rotatably connected to the inside of the rotating sleeve, so as to drive the rotating sleeve to move.

[0032] Furthermore, the support assembly 22 includes a handle 221, which is rotatably connected to the left and right sides of the main body 1. A bidirectional screw 222 is fixedly connected to the inner side of the handle 221, and a threaded block 223 is threadedly connected to the outer side of the bidirectional screw 222. A support frame 224 is fixedly connected to the top of the threaded block 223 to ensure stable rotation of the fixed assembly 21.

[0033] Furthermore, a groove is provided at the position corresponding to the threaded block 223 and the main body 1, and the threaded block 223 is slidably connected in the groove, so as to drive the support frame 224 to move and facilitate the subsequent disassembly of the material distributing cylinder.

[0034] Embodiment 2:

[0035] See also Figure 5 , and combined with the first embodiment, it is further obtained that the expansion drying mechanism 6 includes a No. 2 motor 61, the No. 2 motor 61 is fixedly connected to the front of the dyeing box 5, the No. 1 gear 62 is fixedly connected to the output end of the No. 2 motor 61, the No. 1 gear 62 is meshed with the No. 2 gear 63 on the outside, the No. 1 gear 62 and the No. 2 gear 63 are fixedly connected to the back of the dyeing roller 64, the top of the dyeing box 5 is fixedly connected to the connecting frame 66, the right side of the dyeing box 5 is provided with a drying device 68, and the drying device 68 is provided with a drying cylinder 67 inside, so as to quickly dry the denim fabric.

[0036] Furthermore, holes are provided at positions corresponding to the dyeing roller 64 and the dyeing box 5, and the dyeing roller 64 is rotatably connected in the holes, so as to facilitate uniform dyeing of the denim fabric.

[0037] In actual operation, when the device is used, the fixed support mechanism 2 is set, and the handle 221 is rotated, and the handle 221 drives the bidirectional screw 222 to rotate, and the bidirectional screw 222 drives the threaded block 223 to move, so that the threaded block 223 drives the support frame 224 to move, so that the support frame 224 gradually moves away from the outside of the rotating frame 218, and the cloth tube with the denim fabric is sleeved on the outside of the support plate 217, and the No. 1 screw 2110 is rotated, and the No. 1 screw 2110 drives the threaded sleeve 219 to move, and then the threaded sleeve 219 drives the L-shaped frame 214 to move, so that the support rod 216 is driven to move during the movement of the L-shaped frame 214, and the support rod 216 is restricted by the connecting rod 215, thereby driving the external support plate 217 to open outward, so that the cloth tube of the denim fabric is completely It is completely fixed on the outside of the support plate 217 to prevent the denim fabric tube from rotating on its own, and can maintain a consistent tension during the rotation process to avoid affecting subsequent dyeing and preventing the fabric from piling up. Then, through the expansion drying mechanism 6, the No. 2 motor 61 is started, and the No. 1 gear 62 is driven by the No. 2 motor 61 to rotate, and the No. 2 gear 63 is driven by the No. 1 gear 62 to rotate, and the No. 2 gear 63 drives the dyeing roller 64 to rotate, so that the dyeing roller 64 can make the fabric inside the dyeing box 5 be evenly dyed, and the wrinkle-unfolding rollers 65 arranged on both sides can prevent the fabric from being offset or stacked, and the dyed fabric passes through the hot air holes arranged on the outside of the drying drum 67 and the hot air holes arranged on the upper and lower sides of the drying device 68, so that the fabric can be evenly dried, thereby further improving the use effect of the overall device.

[0038] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the statement "comprise a ..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.

Claims

1. A sizing and dyeing machine for producing denim fabrics, comprising a main body (1), characterized in that: A fixed support mechanism (2) is arranged inside and on the top of the main body (1), a tensioning device (3) is arranged on the top of the main body (1), a guiding device (4) is arranged on the top of the main body (1), a dyeing box (5) is fixedly connected to the top of the main body (1), an expanding and drying mechanism (6) is arranged inside and on the right side of the dyeing box (5), and a reversing device (7) is arranged on the top of the main body (1); The fixed support mechanism (2) comprises a fixed component (21) and a support component (22), wherein the support component (22) is arranged on the front side of the fixed component (21).

2. The sizing and dyeing machine for denim production according to claim 1, characterized in that: The fixing assembly (21) comprises a fixing frame (211), wherein the fixing frame (211) is fixedly connected to the top of the main body (1), a No. 1 motor (212) is fixedly connected to the back of the fixing frame (211), an output end of the No. 1 motor (212) is fixedly connected to a rotating frame (218), a threaded sleeve (219) is slidably connected inside the rotating frame (218), an L-shaped frame (214) is rotatably connected to the outside of the threaded sleeve (219), an end of the L-shaped frame (214) away from the threaded sleeve (219) is rotatably connected to a support rod (216), a connecting rod (215) is rotatably connected inside the support rod (216), a fixing block (213) is fixedly connected inside the rotating frame (218), a support plate (217) is fixedly connected outside the support rod (216), and a No. 1 screw rod (2110) is threadedly connected inside the threaded sleeve (219).

3. The sizing and dyeing machine for denim production according to claim 2, characterized in that: One end of the connecting rod (215) away from the support rod (216) is rotatably connected to the outside of the fixed block (213), and the No. 1 screw rod (2110) is rotatably connected to the inside of the rotating sleeve.

4. The sizing and dyeing machine for denim production according to claim 1, characterized in that: The support assembly (22) comprises a handle (221), wherein the handle (221) is rotatably connected to the left and right sides of the main body (1), a bidirectional screw (222) is fixedly connected to the inner side of the handle (221), a threaded block (223) is threadedly connected to the outer side of the bidirectional screw (222), and a support frame (224) is fixedly connected to the top of the threaded block (223).

5. The sizing and dyeing machine for denim production according to claim 4, characterized in that: The threaded block (223) is provided with a groove at a position corresponding to the main body (1), and the threaded block (223) is slidably connected in the groove.

6. The sizing and dyeing machine for denim production according to claim 1, characterized in that: The expansion drying mechanism (6) comprises a No. 2 motor (61), the No. 2 motor (61) is fixedly connected to the front of the dyeing box (5), the output end of the No. 2 motor (61) is fixedly connected to a No. 1 gear (62), the No. 1 gear (62) is meshed with a No. 2 gear (63) on the outside, the No. 1 gear (62) and the No. 2 gear (63) are fixedly connected to the back of a dyeing roller (64), the top of the dyeing box (5) is fixedly connected to a connecting frame (66), a drying device (68) is arranged on the right side of the dyeing box (5), and a drying cylinder (67) is arranged inside the drying device (68).

7. The sizing and dyeing machine for producing denim fabric according to claim 6, characterized in that: The dyeing roller (64) and the dyeing box (5) are provided with holes at positions corresponding to each other, and the dyeing roller (64) is rotatably connected in the holes.

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