Knitted fabric printing and dyeing device with uniform drying function

Abstract

The utility model relates to the technical field of printing and dyeing equipment, and discloses a uniform-drying knitted fabric printing and dyeing device which comprises a bottom plate, a dye box is fixedly connected to the outer wall of the left end of the bottom plate, a dye box is fixedly connected to the outer wall of the top end of the dye box, and a transfer roller is fixedly connected to the outer wall of the top end of the bottom plate. A drying box is fixedly connected to the outer wall of the right end of the bottom plate, an air heater is fixedly connected to the outer wall of the top end of the drying box, a drying machine is fixedly connected to the inner wall of the drying box, two clamping mechanisms are arranged on the outer wall of the top end of the bottom plate, each clamping mechanism comprises a sliding plate, and the outer wall of the bottom end of each sliding plate is in threaded connection with a threaded rod. According to the clamping mechanism, the position of the clamping mechanism is preliminarily adjusted by moving the sliding assembly, the threaded rod is rotated to drive the sliding plate to move, adjustment can be conducted according to the length of the fabric, the two sides of the fabric are clamped, the time for adjusting the clamping mechanism is greatly shortened, and the working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of printing and dyeing equipment, in particular to a printing and dyeing device for knitted fabrics with uniform drying. Background Art

[0002] Knitted fabric printing and dyeing devices are mechanical equipment systems used to print and dye knitted fabrics. These devices usually include a series of mechanical components and process steps to achieve the application of color or pattern to knitted fabrics and ensure that it is fixed on the fabric. The purpose is to improve efficiency, ensure consistent printing and dyeing effects, and meet market demand for a variety of colors and designs.

[0003] After searching, the publication number CN213925430U discloses a printing and dyeing drying device for printing and dyeing cloth, including a bottom plate, a first winding device is arranged on the surface of the bottom plate, a box is arranged on the surface of the bottom plate, a first box door is arranged on the surface of the box, a first feed port is opened on the surface of the box, and a printing and dyeing box is arranged inside the box. The printed and dyed cloth can be transferred into the drying box, and the printed and dyed cloth can be dried by cooperating with the air outlet pipe and the air outlet box. By arranging an active roller inside the drying box and a heating device inside the conveyor belt, the cloth can be further dried, which speeds up the drying speed and avoids affecting the color of the cloth due to untimely drying of the cloth.

[0004] Although the above device achieves the effect of timely drying the cloth, in actual use, since the cloth is not well clamped and fixed, the cloth may shift during transportation or winding after drying, thereby affecting the printing and dyeing or drying effect, and affecting the neatness of winding. It needs to be re-wound, which is extremely troublesome and greatly reduces work efficiency. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides a knitted fabric printing and dyeing device for uniform drying, aiming to improve the problem in the above technology that the fabric cannot be well clamped and fixed, which may affect the conveying and winding.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a knitted fabric printing and dyeing device for uniform drying, comprising a bottom plate, a left end outer wall of the bottom plate is fixedly connected with a dye box, a top outer wall of the dye box is fixedly connected with a dye box, a top outer wall of the bottom plate is fixedly connected with a transfer roller, a right end outer wall of the bottom plate is fixedly connected with a drying box, a top outer wall of the drying box is fixedly connected with a hot air blower, an inner wall of the drying box is fixedly connected with a dryer, and two sets of clamping mechanisms are arranged on the top outer wall of the bottom plate;

[0007] The clamping mechanism includes a sliding plate, the bottom outer wall of the sliding plate is threadedly connected to a threaded rod, the top outer wall of the bottom plate is fixedly connected to a fixed plate, the top outer walls of the sliding plate and the fixed plate are both provided with fixing components, the outer wall of the fixed plate is clamped with an installation roller through a driving component, the top outer wall of the installation roller is provided with multiple groups of card grooves, the outer wall of the installation roller is provided with a sliding component, and the outer wall of the installation roller is provided with a groove.

[0008] As a further description of the above technical solution:

[0009] The fixing assembly comprises a cover plate, and an outer wall of the cover plate is elastically connected with a clamping block via a spiral spring.

[0010] As a further description of the above technical solution:

[0011] The driving assembly includes a motor, the output shaft of the motor is fixedly connected to a rotating shaft, and the inner wall of the rotating shaft is elastically connected to an insert block via a spring B.

[0012] As a further description of the above technical solution:

[0013] The sliding assembly comprises a clamping plate, the inner wall of the clamping plate is elastically connected with a wedge block via a spring A, the outer wall of the clamping plate is hinged with a baffle, and the inner wall of the clamping plate is slidably connected with the outer wall of the mounting roller.

[0014] As a further description of the above technical solution:

[0015] The cover plate is hinged to the top outer walls of the fixed plate and the sliding plate, the outer wall of the clamping block is rotatably connected to the outer wall of the cover plate, one end of the spiral spring is fixedly connected to the outer wall of the clamping block, and the other end of the spiral spring is fixedly connected to the outer wall of the cover plate.

[0016] As a further description of the above technical solution:

[0017] One end of the spring A is fixedly connected to the outer wall of the wedge block, and the other end of the spring A is fixedly connected to the inner wall of the clamping plate. The outer wall of the wedge block is slidably connected to the inner wall of the clamping plate, and the wedge block is clamped in the slot.

[0018] As a further description of the above technical solution:

[0019] The bottom outer wall of the sliding plate is slidably connected to the top outer wall of the bottom plate, and the threaded rod is rotatably connected to the inner wall of the bottom plate.

[0020] As a further description of the above technical solution:

[0021] One end of the spring B is fixedly connected to the outer wall of the plug block, and the other end of the spring B is fixedly connected to the inner wall of the rotating shaft. The outer wall of the plug block is slidably connected to the inner wall of the rotating shaft, and the plug block is clamped in the groove.

[0022] The utility model has the following beneficial effects:

[0023] 1. In the utility model, the position of the sliding component is preliminarily adjusted by moving it, and the threaded rod is rotated to drive the sliding plate to move, and its position is finely adjusted. It can be adjusted according to the length of the fabric and clamp the two sides of the fabric to avoid displacement during the conveying and winding process of the fabric, and the time for adjusting the clamping mechanism is greatly reduced, thereby improving work efficiency.

[0024] 2. In the utility model, the mounting roller can be removed by flipping the clamping block and the cover plate, and then the inserting block is out of contact with the groove, and the cloth is placed on the mounting roller. The mounting roller can be fixed by clamping the clamping block with the sliding plate and the outer wall of the fixed plate, and the inserting block with the groove. The mounting roller can be disassembled and installed conveniently and quickly without turning the bolts multiple times, saving time and effort. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 This is a schematic diagram of the main structure of a knitted fabric printing and dyeing device for uniform drying proposed by the utility model;

[0026] Figure 2 This is a schematic cross-sectional structure diagram of a dye box and a drying box of a knitted fabric printing and dyeing device for uniform drying proposed by the utility model;

[0027] Figure 3 This is a schematic diagram of the bottom plate section and the clamping mechanism structure of a knitted fabric printing and dyeing device for uniform drying proposed by the utility model;

[0028] Figure 4 This is a schematic diagram of the cross-sectional structure of a splint of a knitted fabric printing and dyeing device for uniform drying proposed by the utility model;

[0029] Figure 5 This is a schematic diagram of the structure of a limiting component of a knitted fabric printing and dyeing device for uniform drying proposed by the utility model;

[0030] Figure 6 The utility model discloses a schematic diagram of the exploded structure of a driving assembly and a mounting roller of a knitted fabric printing and dyeing device for uniformly drying.

[0031] Legend:

[0032] 1. Bottom plate; 2. Clamping mechanism; 201. Sliding plate; 202. Fixed plate; 203. Threaded rod; 204. Mounting roller; 205. Slot; 206. Clamping plate; 207. Spring A; 208. Wedge block; 209. Baffle; 210. Motor; 211. Groove; 301. Cover plate; 302. Volute spring; 303. Block; 401. Rotating shaft; 402. Spring B; 403. Insert block; 5. Dye box; 6. Dye box; 7. Drying box; 8. Hot air blower; 9. Transfer roller; 10. Drying machine. DETAILED DESCRIPTION

[0033] 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.

[0034] Reference Figure 1-Figure 2 The utility model provides an embodiment: a knitted fabric printing and dyeing device for uniform drying, comprising a bottom plate 1, a dye box 5 is fixedly connected to the outer wall of the left end of the bottom plate 1, a dye box 6 is fixedly connected to the outer wall of the top end of the dye box 5, the fabric can be dyed in the dye box 5, and the dye box 6 can unload the dye, a transfer roller 9 is fixedly connected to the outer wall of the top end of the bottom plate 1, the fabric in the dye box 6 can be transported to a drying box 7 for drying through the transfer roller 9, a drying box 7 is fixedly connected to the outer wall of the right end of the bottom plate 1, the fabric can be dried inside the drying box 7, a hot air blower 8 is fixedly connected to the outer wall of the top end of the drying box 7, the hot air blower 8 is connected to the top of the drying box 7 through an air duct, the air duct can transport hot air to the drying box 7, heat the inner wall of the drying box 7, and improve the drying effect, a dryer 10 is fixedly connected to the inner wall of the drying box 7, the fabric can pass through the outer wall of the dryer 10, and the drying effect can be further improved by the dryer 10, the dye box 5 and the drying box 7 are both existing technologies well known to operators in the field, and will not be described in detail here.

[0035] Reference Figure 3The top outer wall of the bottom plate 1 is provided with two groups of clamping mechanisms 2, and the clamping mechanisms 2 are arranged on the left and right outer walls of the bottom plate 1, and can be used to roll up the fabrics before dyeing and after drying. The clamping mechanism 2 includes a sliding plate 201, and the bottom outer wall of the sliding plate 201 is slidably connected to the top outer wall of the bottom plate 1. The sliding plate 201 can be moved according to the length of the fabric to clamp and fix fabrics of different lengths. The bottom outer wall of the sliding plate 201 is threadedly connected with a threaded rod 203, and the threaded rod 203 is rotatably connected to the inner wall of the bottom plate 1. By rotating the threaded rod 203, the sliding plate 201 can be driven to move back and forth, and the position of the sliding plate 201 can be fine-tuned. The top outer wall of the bottom plate 1 is fixedly connected with a fixing plate 202, and the top outer walls of the sliding plate 201 and the fixing plate 202 are both provided with fixing components, and the position of the mounting roller 204 can be fixed by the fixing component to fix the fabric on the mounting roller 204.

[0036] Reference Figure 3 The outer wall of the fixed plate 202 is connected with a mounting roller 204 through a driving component. The mounting roller 204 contacts the inner wall of the sliding plate 201, the fixed plate 202, and the driving component. When the driving component is started, the mounting roller 204 can be driven to rotate to reel up the fabric. The top outer wall of the mounting roller 204 is provided with multiple groups of card slots 205. The setting of multiple groups of card slots 205 can enable the sliding component to be moved to multiple positions for fixing to accommodate fabrics of different lengths. The outer wall of the mounting roller 204 is provided with a sliding component, which contacts with both ends of the fabric through the sliding component and the sliding plate 201, and the position of the fabric can be fixed to prevent the fabric from shifting during the conveying or reeling process. The outer wall of the mounting roller 204 is provided with a groove 211, and the mounting roller 204 can be connected to the driving component through the groove 211, and the mounting roller 204 can be driven to rotate by the driving component.

[0037] Reference Figure 5 The fixing assembly includes a cover plate 301, which is hinged to the top outer wall of the fixed plate 202 and the sliding plate 201. The cover plate 301 can be turned over to remove or install the installation roller 204. The outer wall of the cover plate 301 is elastically connected with a clamping block 303 through a spiral spring 302. When not affected by external forces, the clamping block 303 is kept in a state of clamping with the inner wall of the sliding plate 201 and the fixed plate 202 due to the elastic force of the spiral spring 302 itself, and the cover plate 301 can be The outer wall of the block 303 is rotatably connected to the outer wall of the cover plate 301. When the block 303 rotates, the limit of the cover plate 301 can be released, the cover plate 301 can be turned over, and the installation roller 204 can be removed. One end of the spiral spring 302 is fixedly connected to the outer wall of the block 303, and the other end of the spiral spring 302 is fixedly connected to the outer wall of the cover plate 301. When the block 303 is turned outward, the spiral spring 302 is stretched by force, and can be turned over and reset due to the elastic force of the spiral spring 302 itself.

[0038] Reference Figure 6The driving assembly includes a motor 210, which is fixed on the outer wall of the fixed plate 202. The output shaft of the motor 210 is fixedly connected to the rotating shaft 401. When the motor 210 is started, the output shaft of the motor 210 rotates and can drive the rotating shaft 401 to rotate. The inner wall of the rotating shaft 401 is elastically connected to the plug block 403 through the spring B402. When not affected by external forces, the spring B402 drives the plug block 403 to pop out and engage with the groove 211 due to its own elastic force, so that the installation roller 204 and the rotating shaft 401 can be installed. Fixed, one end of the spring B402 is fixedly connected to the outer wall of the plug block 403, and the other end of the spring B402 is fixedly connected to the inner wall of the rotating shaft 401. The outer wall of the plug block 403 is slidably connected to the inner wall of the rotating shaft 401. A protrusion is provided on the top outer wall of the plug block 403, and the plug block 403 can be driven to move by turning the protrusion to release the limit of the installation roller 204. The plug block 403 is engaged with the groove 211. When the two are engaged, the motor 210 can drive the installation roller 204 to rotate through the rotating shaft 401 to convey or reel the fabric.

[0039] Reference Figure 4 The sliding assembly includes a clamping plate 206, the inner wall of the clamping plate 206 is slidably connected to the outer wall of the installation roller 204, the clamping plate 206 can be moved on the outer wall of the installation roller 204 according to the length of the fabric, and the distance between the clamping plate 206 and the sliding plate 201 is preliminarily adjusted. The inner wall of the clamping plate 206 is elastically connected to a wedge block 208 through a spring A207, and a protrusion is provided on the outer wall of the wedge block 208. When the protrusion is moved, the wedge block 208 can be driven to move synchronously. One end of the spring A207 is fixedly connected to the outer wall of the wedge block 208, and the other end of the spring A207 is fixedly connected to the inner wall of the clamping plate 206. When the wedge block 208 moves upward, the wedge block 208 and the card slot 20 When the clamping plate 206 is disengaged from the contact, the limit of the clamping plate 206 can be released, and the clamping plate 206 can be moved. The outer wall of the wedge block 208 is slidably connected with the inner wall of the clamping plate 206, and the wedge block 208 is engaged with the clamping groove 205, so as to limit the clamping plate 206 in one direction. When clamping the fabric, it keeps in contact with the outer wall of one side of the fabric, and will not be separated from the fabric to affect the clamping effect. The outer wall of the clamping plate 206 is hinged with a baffle 209, which can contact with the convex block on the wedge block 208 to fix the position of the wedge block 208, so that the centrifugal force when the installation roller 204 rotates will not drive the wedge block 208 to move inward along the inner wall of the clamping plate 206, thereby ensuring the limiting effect of the clamping plate 206.

[0040] Working principle: When in use, the operator can first flip the block 303 on a group of fixed components on the left side of the bottom plate 1 outward to make the block 303 disengage from the inner walls of the sliding plate 201 and the fixed plate 202, then flip the cover plate 301 upward, and then push the protrusion on the outer wall of the plug block 403 outward to make the plug block 403 disengage from the groove 211, and then take out the installation roller 204, and then place the fabric to be dyed on the installation roller 204, and place the installation roller 204 on the fixed plate 202 and the sliding plate 201, so that the plug block 403 pops out due to the elastic force of the spring B402 and engages with the groove 211, and then close the cover plate 301, push the block 303 to make it engage with the inner walls of the sliding plate 201 and the fixed plate 202, and then the installation roller 204 can be fixed. The installation process is more convenient and quick, and there is no need to disassemble by turning bolts, which saves time and effort.

[0041] Then, the outer wall of one side of the fabric can be brought into contact with the outer wall of the sliding plate 201, and the protrusion set on the outer wall of the wedge block 208 is pressed downward to disengage the contact with the baffle 209, and the baffle 209 is flipped outward, and the position of the clamping plate 206 can be preliminarily adjusted to make the outer wall of the clamping plate 206 fit as closely as possible with the outer wall of the other side of the fabric. At this time, the spring A207 drives the wedge block 208 to pop out downward due to its own elastic force, and limits the clamping plate 206. The baffle 209 contacts the protrusion on the outer wall of the wedge block 208 to fix the wedge block 208, so that when the driving component drives the installation roller 204 and the clamping plate 206 to rotate, the wedge block 208 will not be due to centrifugal force. Move inward along the inner wall of the clamping plate 206 to ensure the limiting effect of the clamping plate 206, and then rotate the threaded rod 203 to drive the sliding plate 201 to move horizontally, and the sliding plate 201 moves along the outer wall of the mounting roller 204, fine-tune the sliding plate 201, and squeeze the outer wall of one side of the fabric, drive the fabric to move to a state where the outer wall on the other side is completely in contact with the outer wall of the clamping plate 206, so that both sides of the fabric can be clamped, avoiding the problem of fabric deviation during transportation and affecting the transportation and winding effect. Adjusting the sliding assembly first and then fine-tuning it through the threaded rod 203 greatly reduces the time of the adjustment process and improves work efficiency.

[0042] Then, the sliding assembly and the sliding plate 201 on the other set of clamping mechanisms 2 can be adjusted in the same manner according to the length of the fabric to ensure the neatness of the fabric after winding. The fabric is then passed through the dye box 5, the transfer roller 9, the drying box 7 and the dryer 10 in sequence, and wound onto another set of clamping mechanisms 2. The driving assembly can drive the mounting roller 204 to rotate and transport the fabric. During the transportation process, the fabric is dyed through the dye box 5 and evenly dried through the hot air blower 8 and the dryer 10. Finally, the fabric is wound through the right set of clamping mechanisms 2 to complete the dyeing and drying operations of the fabric.

[0043] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. 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 knitted fabric printing and dyeing device for uniform drying, comprising a bottom plate (1), characterized in that: The left end outer wall of the bottom plate (1) is fixedly connected to a dye box (5), the top outer wall of the dye box (5) is fixedly connected to a dye box (6), the top outer wall of the bottom plate (1) is fixedly connected to a transfer roller (9), the right end outer wall of the bottom plate (1) is fixedly connected to a drying box (7), the top outer wall of the drying box (7) is fixedly connected to a hot air blower (8), the inner wall of the drying box (7) is fixedly connected to a drying machine (10), and the top outer wall of the bottom plate (1) is provided with two groups of clamping mechanisms (2); The clamping mechanism (2) comprises a sliding plate (201), the bottom outer wall of the sliding plate (201) is threadedly connected to a threaded rod (203), the top outer wall of the bottom plate (1) is fixedly connected to a fixed plate (202), the top outer walls of the sliding plate (201) and the fixed plate (202) are both provided with fixing components, the outer wall of the fixed plate (202) is clamped with a mounting roller (204) through a driving component, the top outer wall of the mounting roller (204) is provided with a plurality of groups of clamping grooves (205), the outer wall of the mounting roller (204) is provided with a sliding component, and the outer wall of the mounting roller (204) is provided with a groove (211).

2. A knitted fabric printing and dyeing device for uniform drying according to claim 1, characterized in that: The fixing assembly comprises a cover plate (301), and an outer wall of the cover plate (301) is elastically connected to a clamping block (303) via a spiral spring (302).

3. The knitted fabric printing and dyeing device for uniform drying according to claim 1, characterized in that: The driving assembly comprises a motor (210), the output shaft of the motor (210) is fixedly connected to a rotating shaft (401), and the inner wall of the rotating shaft (401) is elastically connected to an insert block (403) via a spring B (402).

4. The knitted fabric printing and dyeing device for uniform drying according to claim 1, characterized in that: The sliding assembly comprises a clamping plate (206), the inner wall of the clamping plate (206) is elastically connected to a wedge block (208) via a spring A (207), the outer wall of the clamping plate (206) is hinged to a baffle (209), and the inner wall of the clamping plate (206) is slidably connected to the outer wall of the mounting roller (204).

5. The knitted fabric printing and dyeing device for uniform drying according to claim 2, characterized in that: The cover plate (301) is hinged to the top outer walls of the fixed plate (202) and the sliding plate (201); the outer wall of the clamping block (303) is rotatably connected to the outer wall of the cover plate (301); one end of the volute spring (302) is fixedly connected to the outer wall of the clamping block (303); and the other end of the volute spring (302) is fixedly connected to the outer wall of the cover plate (301).

6. The knitted fabric printing and dyeing device for uniform drying according to claim 4, characterized in that: One end of the spring A (207) is fixedly connected to the outer wall of the wedge block (208), and the other end of the spring A (207) is fixedly connected to the inner wall of the clamping plate (206). The outer wall of the wedge block (208) is slidably connected to the inner wall of the clamping plate (206), and the wedge block (208) is clamped with the clamping groove (205).

7. The knitted fabric printing and dyeing device for uniform drying according to claim 1, characterized in that: The outer wall of the bottom end of the sliding plate (201) is slidably connected to the outer wall of the top end of the bottom plate (1), and the threaded rod (203) is rotationally connected to the inner wall of the bottom plate (1).

8. The knitted fabric printing and dyeing device for uniform drying according to claim 3, characterized in that: One end of the spring B (402) is fixedly connected to the outer wall of the plug block (403), and the other end of the spring B (402) is fixedly connected to the inner wall of the rotating shaft (401). The outer wall of the plug block (403) is slidably connected to the inner wall of the rotating shaft (401), and the plug block (403) is snap-fitted to the groove (211).

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