Environment-friendly knitted garment printing and dyeing processing equipment
By designing the tensioning and drying components, the problem of garment displacement caused by slack on the printing plate is solved, achieving stable dyeing and rapid drying of garments and improving the working efficiency of the dyeing equipment.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- SUZHOU RAINBOW FASHION CO LTD
- Filing Date
- 2025-06-11
- Publication Date
- 2026-04-17
AI Technical Summary
In existing technologies, garments on the printing plate are in a loose state due to different sizes, which makes them prone to displacement during the printing and dyeing process, affecting the printing and dyeing effect.
It employs a tensioning component and a drying component. The threaded rod drives the slider and rotating rod to stretch the garment and keep it taut. A fan accelerates the drying of the dye, and a motor drives the plate to rotate, achieving full-coverage printing and dyeing of the garment.
It effectively maintains the stability of the garment on the printing plate, avoids displacement that affects the printing and dyeing effect, and speeds up the drying of the dye, thereby improving production efficiency.
Smart Images

Figure CN224130708U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of printing and dyeing equipment technology, specifically to an environmentally friendly knitted garment printing and dyeing processing equipment. Background Technology
[0002] Clothing printing and dyeing refers to the technical process of applying dyes, pigments, or special printing materials to the surface or interior of textiles through chemical or physical methods to give clothing specific colors, patterns, or functional effects. It is a key link in clothing production that determines the appearance, style, and quality of products, and directly affects the visual effect, comfort, durability, and market value of clothing.
[0003] Publication number CN220465012U discloses a garment printing and dyeing device. It operates via an electric telescopic rod. When the telescopic end of the electric telescopic rod moves the rack, it drives the gear to rotate the shaft and the garment mounting plate. After rotating the garment mounting plate 180 degrees, patterns can be printed on the back of the sweatshirt fabric mounted on the garment mounting plate. However, this patent still has the following problems in actual use:
[0004] It is not convenient to keep the garments on the printing plate in a tight state because the garments come in different sizes and styles. If a larger garment is placed on the printing plate, the garment will be in a loose state. This will cause the garment to shift easily during the printing and dyeing process and when turning it over, thus affecting the printing and dyeing of the garment.
[0005] An environmentally friendly knitwear printing and dyeing equipment is proposed to address the problems mentioned above. Utility Model Content
[0006] The purpose of this utility model is to provide an environmentally friendly knitted garment printing and dyeing processing equipment to solve the problem mentioned in the background art that it is currently inconvenient to keep the garments on the printing plate in a tight state. Because the garments come in different sizes and styles, if a larger garment is placed on the printing plate, the garment will be in a loose state. This will cause the garment to shift easily during the printing and dyeing process and when turning it over, thus affecting the printing and dyeing of the garment.
[0007] To achieve the above objectives, this utility model provides the following technical solution: an environmentally friendly knitted garment printing and dyeing processing equipment, including a base plate and a connecting frame installed on the top of the base plate;
[0008] The connecting frame is equipped with a printing and dyeing plate, and a material pump is installed on the top of the base plate. An output pipe is installed between the output end of the material pump and the printing and dyeing plate. An installation plate is fixedly connected to the top of the base plate. A rotating rod is rotatably connected to one side of the installation plate, and a sleeve plate is fixedly connected to one side of the rotating rod. A first motor is installed on the other side of the installation plate, and the output end of the first motor is fixedly connected to the rotating rod.
[0009] Also includes:
[0010] The rotating rod is equipped with a tensioning component inside. The tensioning component has a slot, which is located inside the rotating rod. A threaded rod is rotatably connected inside the slot. A control block is fixedly connected inside the threaded rod. A slider is threadedly connected to the outside of the threaded rod. A rotating rod is symmetrically rotated on one side of the slider.
[0011] The sleeve plate has symmetrically opened grooves inside, and a sliding plate is slidably connected inside the grooves. The sleeve plate also has a sliding groove inside, and the side of the rotating rod away from the slider is rotatably connected to the sliding plate.
[0012] The sliding groove is located at the bottom of the sliding groove, and a movable plate is slidably connected inside the sliding groove, and the movable plate is fixedly connected to the sliding plate.
[0013] Preferably, the sleeve plate has a square groove inside, and the square groove is located at the bottom of the sliding groove.
[0014] Preferably, springs are symmetrically fixed inside the square groove, and the springs are fixedly connected to the movable plate.
[0015] Preferably, the top of the base plate is provided with a drying assembly, the drying assembly includes mounting blocks, two mounting blocks are fixedly connected to the base plate and symmetrically installed, and a reciprocating screw is rotatably connected between the mounting blocks.
[0016] Preferably, a second motor is mounted on one side of the mounting block, and the output end of the second motor is fixedly connected to the reciprocating lead screw.
[0017] Preferably, the reciprocating lead screw is sleeved on the outside, and a limit rod is fixedly connected between the mounting blocks, and the lead screw sleeve slides outside the limit rod.
[0018] Preferably, a support block is fixedly connected to the top of the lead screw sleeve, and a fan is installed on one side of the support block.
[0019] Compared with the prior art, the beneficial effects of this utility model are: This environmentally friendly knitted garment printing and dyeing processing equipment can stretch and tighten the garment, thereby ensuring the stability of the garment on the template and preventing the garment from being too large, which could cause personnel to shift on the template and thus affect production. The specific details are as follows:
[0020] 1. When printing and dyeing garments, first place the garment over the printing plate, then move the control block to rotate the threaded rod. The threaded rod will then drive the slider to move, which in turn will drive two rotating rods to rotate simultaneously in opposite directions. The rotating rods on both sides will then drive the sliding plates on both sides to move away from each other, and the sliding plates on both sides will gradually slide out of the printing plate. This will stretch the garment, keeping it taut and preventing it from being too large and unstable when placed over the printing plate, thus affecting the printing process. Finally, the garment can be printed and dyed using the printing plate. Finally, the first motor will rotate the printing plate, which in turn will rotate the garment, thus achieving reverse printing and dyeing of the garment.
[0021] 2. The second motor can be started to make the reciprocating lead screw rotate. Then the reciprocating lead screw drives the lead screw sleeve to move back and forth. Then the lead screw sleeve drives the support block to move back and forth. Then the support block drives the fan to move back and forth. At the same time, the fan is started and blows air on the surface of the printed and dyed garment, thereby accelerating the drying speed of the dye on the garment surface and facilitating production. Attached Figure Description
[0022] Figure 1 This is a front view structural diagram of the present invention;
[0023] Figure 2 This is a side sectional view of the present invention.
[0024] Figure 3 This utility model Figure 2 Enlarged structural diagram at point A in the middle;
[0025] Figure 4 This is a schematic diagram of the slider connection structure of this utility model;
[0026] Figure 5 This is a schematic diagram of the front sectional view of the present invention;
[0027] Figure 6 This utility model Figure 5 Enlarged structural diagram at point B.
[0028] In the diagram: 1. Base plate; 101. Mounting plate; 102. Rotating rod; 103. Sleeve plate; 105. First motor; 2. Connecting frame; 201. Printing and dyeing plate; 202. Feed pump; 3. Tensioning assembly; 301. Empty groove; 302. Threaded rod; 303. Slider; 3031. Control block; 304. Rotating rod; 305. Slide groove; 306. Slide plate; 307. Sliding groove; 308. Square groove; 309. Moving plate; 310. Spring; 5. Drying assembly; 501. Mounting block; 502. Reciprocating lead screw; 503. Second motor; 504. Lead screw sleeve; 505. Limiting rod; 506. Support block; 507. Fan. Detailed Implementation
[0029] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0030] Please see Figures 1-6 The present invention provides the following technical solution:
[0031] An environmentally friendly knitted garment printing and dyeing processing equipment includes a base plate 1 and a connecting frame 2 installed on the top of the base plate 1. A printing and dyeing plate 201 is installed inside the connecting frame 2, and a feed pump 202 is installed on the top of the base plate 1. An output pipe is installed between the output end of the feed pump 202 and the printing and dyeing plate 201. A mounting plate 101 is fixedly connected to the top of the base plate 1, and a rotating rod 102 is rotatably connected to one side of the mounting plate 101. A sleeve plate 103 is fixedly connected to one side of the rotating rod 102. The other side of the mounting plate 101... A first motor 105 is mounted on the side, and the output end of the first motor 105 is fixedly connected to the rotating rod 102; a tensioning assembly 3 is installed inside the rotating rod 102, the tensioning assembly 3 encloses a slot 301, and the slot 301 is opened inside the rotating rod 102, and a threaded rod 302 is rotatably connected inside the slot 301, and a control block 3031 is fixedly connected inside the threaded rod 302, and a slider 303 is threadedly connected to the outside of the threaded rod 302, and a rotating rod 304 is symmetrically rotated on one side of the slider 303; Figure 2-6 As shown, by actuating the control block 3031, the threaded rod 302 rotates. The threaded rod 302 then moves the slider 303, which in turn moves the two rotating rods 304 simultaneously in opposite directions. The rotating rods 304 then move the sliding plates 306 away from each other, causing them to gradually slide out of the sleeve plate 103. This stretches the garment, keeping it taut and preventing instability when the garment is too large and fitted onto the printing plate 201, which would affect the printing process. Finally, the garment is printed using the printing plate 201. Finally, the first motor 105 rotates the sleeve plate 103, causing the garment to rotate, thus achieving reverse printing on the garment.
[0032] The sleeve plate 103 has symmetrically formed sliding grooves 305 inside, and a sliding plate 306 is slidably connected inside the sliding grooves 305. The sleeve plate 103 also has a sliding groove 307 inside, and the rotating rod 304 is rotatably connected to the sliding plate 306 on the side away from the sliding block 303. The sliding groove 307 is located at the bottom of the sliding groove 305, and a moving plate 309 is slidably connected inside the sliding groove 307. The moving plate 309 is fixedly connected to the sliding plate 306. The sleeve plate 103 has a square groove 308 inside, located at the bottom of the sliding groove 307. Springs 310 are symmetrically fixed inside the square groove 308. Furthermore, as... Figure 6 As shown, the function of spring 310 is to assist the movement of slide plate 306, and spring 310 is fixedly connected to moving plate 309.
[0033] A drying assembly 5 is provided on the top of the base plate 1. The drying assembly 5 includes mounting blocks 501. Two mounting blocks 501 are fixedly connected to the base plate 1 and are symmetrically installed. A reciprocating screw 502 is rotatably connected between the mounting blocks 501. A second motor 503 is installed on one side of the mounting block 501, and the output end of the second motor 503 is fixedly connected to the reciprocating screw 502. A screw sleeve 504 is sleeved on the outside of the reciprocating screw 502. A limit rod 505 is fixedly connected between the mounting blocks 501. Figure 1 , 2 As shown, the second motor 503 is started, causing the reciprocating lead screw 502 to rotate. Then, the reciprocating lead screw 502 drives the lead screw sleeve 504 to move back and forth. Then, the lead screw sleeve 504 drives the support block 506 to move back and forth. Then, the support block 506 drives the fan 507 to move back and forth. At the same time, the fan 507 is started, and then the fan 507 blows air on the surface of the dyed garment, thereby accelerating the drying speed of the dye on the surface of the garment, which facilitates the production work. The lead screw sleeve 504 slides outside the limiting rod 505. The top of the lead screw sleeve 504 is fixedly connected to the support block 506, and the fan 507 is installed on one side of the support block 506.
[0034] Working Principle: Before using this environmentally friendly knitwear printing and dyeing equipment, it is necessary to check the overall condition of the device to ensure it can operate normally. Figure 1 - Figure 6As shown, firstly, when it is necessary to print and dye the garment, the garment is placed over the outside of the printing plate 103. Then, the control block 3031 is turned to rotate the threaded rod 302. The threaded rod 302 then drives the slider 303 to move. The slider 303 then drives the two rotating rods 304 to rotate simultaneously, and the two rotating rods 304 rotate in opposite directions. Then, the rotating rods 304 on both sides drive the sliding plates 306 on both sides to move away from each other. Then, the sliding plates 306 on both sides gradually slide out of the inside of the printing plate 103, so that the sliding plates 306 on both sides will stretch the garment, keeping the garment taut. This prevents the garment from being too large and causing instability when placed over the printing plate 201, thus affecting the printing and dyeing. Finally, the garment is printed and dyed through the printing plate 201. Finally, the first motor 105 rotates the printing plate 103, which in turn drives the garment to rotate, thereby achieving reverse printing and dyeing of the garment.
[0035] The second motor 503 can be started to rotate the reciprocating lead screw 502. Then the reciprocating lead screw 502 drives the lead screw sleeve 504 to move back and forth. Then the lead screw sleeve 504 drives the support block 506 to move back and forth. Then the support block 506 drives the fan 507 to move back and forth. At the same time, the fan 507 is started. Then the fan 507 blows air on the surface of the dyed garment, thereby accelerating the drying speed of the dye on the surface of the garment, thus facilitating the production work.
[0036] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.
Claims
1. An environmentally friendly knitted garment printing and dyeing processing equipment, comprising a base plate (1) and a connecting frame (2) installed on the top of the base plate (1); The connecting frame (2) is equipped with a printing and dyeing plate (201), and a material pump (202) is installed on the top of the base plate (1). An output pipe is installed between the output end of the material pump (202) and the printing and dyeing plate (201). An installation plate (101) is fixedly connected to the top of the base plate (1). A rotating rod (102) is rotatably connected to one side of the installation plate (101). A sleeve plate (103) is fixedly connected to one side of the rotating rod (102). A first motor (105) is installed on the other side of the installation plate (101). The output end of the first motor (105) is fixedly connected to the rotating rod (102). characterized in that Also includes: The rotating rod (102) is equipped with a tensioning component (3), which includes a slot (301). The slot (301) is located inside the rotating rod (102). A threaded rod (302) is rotatably connected inside the slot (301). A control block (3031) is fixedly connected inside the threaded rod (302). A slider (303) is threadedly connected to the outside of the threaded rod (302). A rotating rod (304) is symmetrically rotated on one side of the slider (303). Among them, the sleeve plate (103) has symmetrically opened grooves (305) inside, and the slide plate (306) is slidably connected inside the groove (305), and the sleeve plate (103) has opened grooves (307) inside, and the rotating rod (304) is rotatably connected to the slide plate (306) on the side away from the slider (303). Among them, the sliding groove (307) is located at the bottom of the sliding groove (305) and the sliding plate (309) is slidably connected inside the sliding groove (307), and the sliding plate (309) is fixedly connected to the sliding plate (306).
2. The environmentally friendly knitted garment printing and dyeing processing equipment according to claim 1, characterized in that: The sleeve (103) has a square groove (308) inside, and the square groove (308) is located at the bottom of the sliding groove (307).
3. The environmentally friendly knitted garment printing and dyeing processing equipment according to claim 2, characterized in that: Springs (310) are symmetrically fixed inside the square groove (308), and the springs (310) are fixedly connected to the movable plate (309).
4. The environmentally friendly knitted garment printing and dyeing processing equipment according to claim 1, characterized in that: The top of the base plate (1) is provided with a drying assembly (5). The drying assembly (5) includes a mounting block (501). The mounting block (501) is fixedly connected to the base plate (1) and two are symmetrically installed. A reciprocating screw (502) is rotatably connected between the mounting blocks (501).
5. The environmentally friendly knitted garment printing and dyeing processing equipment according to claim 4, characterized in that: A second motor (503) is mounted on one side of the mounting block (501), and the output end of the second motor (503) is fixedly connected to the reciprocating lead screw (502).
6. The environmentally friendly knitted garment printing and dyeing processing equipment according to claim 4, characterized in that: The reciprocating lead screw (502) is sleeved with a lead screw sleeve (504), and a limit rod (505) is fixedly connected between the mounting blocks (501), and the lead screw sleeve (504) slides outside the limit rod (505).
7. The environmentally friendly knitted garment printing and dyeing processing equipment according to claim 6, characterized in that: The top of the lead screw sleeve (504) is fixedly connected to a support block (506), and a fan (507) is installed on one side of the support block (506).
Citation Information
Patent Citations
Garment printing and dyeing device
CN220465012U