A heat printing device for garment processing

Abstract

The utility model belongs to the field of clothing processing technology discloses a hot stamping device for clothing processing, including support platform, support column is fixed in support platform both sides, and the upper end of support column is fixed with guide rod, the middle part of guide rod is connected with movable frame, and the front end of movable frame is provided with hot stamping main part, and the lower extreme of hot stamping main part is provided with hot stamping plate. This hot stamping device for clothing processing sets up manual down -pressing structure and can control hot stamping down -pressing degree accurately, and the cooperation of slide rail and sliding block realizes the connection between movable frame and hot stamping main part, guarantees the stability when hot stamping main part lifts, the cooperation of transmission connecting rod inner slide groove and guide shaft, when pulling draw -bar drives transmission connecting rod to rotate, can drive hot stamping main part accurate lifting, at the same time, the cooperation of casing and limit axle connects hot stamping main part and hot stamping plate, and hot stamping when limit axle compression spring, can according to transmission connecting rod rotation angle change flexible adjustment hot stamping down -pressing pressure, ensure that hot stamping process is stable, and the pressure is appropriate, improves hot stamping quality.

Description

Technical Field

[0001] This utility model relates to the field of garment processing technology, specifically a heat printing device for garment processing. Background Technology

[0002] In the garment manufacturing industry, heat printing technology, with its ability to rapidly print diverse patterns and colors, has become an important means of enhancing the aesthetics and added value of clothing. However, existing heat printing equipment for garment processing has significant shortcomings in practical applications. With the continuous growth of the garment market's demand for personalized, high-quality products, the development of a heat printing device that can precisely control the heat printing process, effectively position garments, and adaptively adjust pressure has become an urgent need to solve the current pain points in garment heat printing processing and improve the industry's production efficiency and product quality.

[0003] An existing heat-printing device for flocked fabric, as described in Chinese patent application number CN201620305443.6, includes a frame and a heat-printing machine. A fixed support plate is mounted on top of the frame, and adjusting wheels are mounted on the fixed support plate. A slide block is mounted above the fixed support plate and fixed to it. Both ends of the slide block are protruding. A pressure plate is mounted above the slide block and is movable, fitting into the slide block. The heat-printing machine is located above and fixed to the frame. A control panel is located at the front of the heat-printing machine. Hydraulic rods and a heat-pressing plate are located below the heat-printing machine. There is one or more hydraulic rods. The heat-pressing plate is located below and fixed to the hydraulic rods. A clamping plate and a heater are installed inside the heat-pressing plate, with the heater located in the middle of the clamping plate. However, existing devices lack an effective garment positioning structure. During the heat-printing process, the garment is prone to shifting, leading to deviations in the printed pattern position, severely affecting the product qualification rate. Furthermore, the heat-printing pressure on the garment is not easily controlled flexibly.

[0004] Therefore, we propose a heat printing device for garment processing to solve the problems mentioned above. Utility Model Content

[0005] The purpose of this utility model is to provide a heat printing device for garment processing, so as to solve the problem that the heat printing device mentioned in the background art lacks a garment positioning structure, which easily causes the pattern printing position deviation and affects the yield rate.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a heat-printing device for garment processing, comprising a support platform:

[0007] Support columns are fixed on both sides of the support platform, and guide rods are fixed on the upper ends of the support columns. A movable frame is connected to the middle of the guide rod. A heat printing body is set at the front end of the movable frame. A heat printing plate is set at the lower end of the heat printing body. An electric heating wire is set inside the heat printing plate.

[0008] The movable frame is connected to transmission rods on both sides, and a sliding groove is provided in the middle of the transmission rod. A guide shaft is provided inside the sliding groove and is connected to the side of the heat-printing body. A pull rod is connected to the front end of the transmission rod.

[0009] Preferably, two sets of guide rods are arranged in parallel, and the guide rods are slidably connected to the movable frame. A slide rail is fixed at the front end of the movable frame, and a slider is fixed at the rear side of the heat-printing body. The slider has a "T" shape design and is slidably connected to the slide rail.

[0010] By adopting the above technical solution, the connection between the movable frame and the heat printing body can be realized through the cooperation of the slide rail and the slider, and the stability of the heat printing body can be maintained when it is raised and lowered.

[0011] Preferably, the rear end of the transmission link is rotatably connected to the movable frame, and the transmission links are symmetrically distributed on both sides of the movable frame. The guide shaft is slidably connected to the slide groove, and the guide shaft is rotatably connected to the outer wall of the heat-printing body.

[0012] By adopting the above technical solution, the connection between the inner opening of the transmission link and the guide shaft is utilized. During heat printing, the pull rod can be pulled to drive the transmission link to rotate. When the transmission link is in motion, the position of the slide groove changes, and the slide groove and the guide shaft are used to drive the heat printing body to rise and fall.

[0013] Preferably, a sleeve is fixed at the lower end of the heat-printing body, and a limiting shaft is slidably connected to the lower end of the sleeve. The lower end of the limiting shaft is fixed to the heat-printing plate. A spring is provided inside the sleeve, and the upper and lower ends of the spring are respectively connected to the sleeve and the limiting shaft.

[0014] By adopting the above technical solution, the connection between the heat printing body and the heat printing plate can be achieved through the cooperation of the sleeve and the limiting shaft. During heat printing, the limiting shaft can move into the sleeve and compress the spring, which can increase the pressure of heat printing according to the rotation angle of the transmission link.

[0015] Preferably, a pressure frame is provided on the outside of the heat printing plate, and a movable block is connected to the inner wall of the pressure frame. A guide rail is fixed on the outside of the heat printing plate. The upper end of the movable block is slidably connected to the guide rail. A limiting rod is fixed on the inner wall of the guide rail, and the lower end of the limiting rod passes through the interior of the movable block. A compression spring is sleeved on the outside of the limiting rod, and the upper and lower ends of the compression spring are respectively connected to the guide rail and the movable block.

[0016] By adopting the above technical solution, the design of the pressure frame can press down and position the edge of the heat-printed area of ​​the garment during the heat printing process, thereby improving the heat printing effect. When the heat printing plate moves downward, the combination of the pressure spring and the limiting rod can provide a certain downward force to the pressure frame, while the guide rail and the movable block can improve the stability of the pressure frame.

[0017] Preferably, the lower ends of the two sets of support columns are fixed with positioning rods, and the two ends of the positioning rods are rotatably connected with pressure plates. The two ends of the positioning rods are fitted with torsion springs, and the two ends of the torsion springs are respectively connected to the pressure plates and the outer walls of the positioning rods.

[0018] Using the above technical solution, the pressure plate can be driven to rotate and press down by the torsion spring. When heat printing on the garment, the pressure plate can be rotated. After the garment is placed, the pressure plate can be lowered. The torsion spring drives the pressure plate to rotate to achieve pressing and positioning on both sides of the garment.

[0019] Compared with the prior art, the beneficial effects of this utility model are: the heat printing device for garment processing;

[0020] 1. The manual pressing structure allows for precise control of the heat printing pressure. The cooperation between the slide rail and the slider connects the movable frame and the heat printing body, ensuring the stability of the heat printing body during lifting and lowering. The internal groove of the transmission linkage cooperates with the guide shaft. When the pull rod is pulled to drive the transmission linkage to rotate, it can drive the heat printing body to lift and lower precisely. At the same time, the sleeve and the limit shaft cooperate to connect the heat printing body and the heat printing plate. During heat printing, the limit shaft compresses the spring, which can flexibly adjust the heat printing pressure according to the change of the rotation angle of the transmission linkage, ensuring a stable heat printing process and appropriate pressure, thus improving the heat printing quality.

[0021] 2. The multi-positioning structure improves the heat printing effect. The pressure frame can press down and position the edge of the heat printing area of ​​the garment during the heat printing process. The pressure spring and the limiting rod work together to provide downward pressure. The guide rail and the movable block ensure the stability of the pressure frame and effectively prevent the garment from shifting during heat printing. The torsion springs at both ends of the positioning rod drive the pressure plate to rotate and press down. After the garment is placed, the pressure plate is lowered, which can achieve stable positioning on both sides of the garment. The multiple positioning methods ensure that the garment is fixed in position during heat printing, which significantly improves the heat printing effect. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0023] Figure 2 This is a schematic diagram of the overall structure of this utility model from another perspective;

[0024] Figure 3 This is a schematic diagram of the transmission connecting rod and guide shaft structure of this utility model;

[0025] Figure 4 This is a schematic diagram of the thermal printing plate and heating wire structure of this utility model;

[0026] Figure 5 This is a schematic diagram of the positioning rod and torsion spring structure of this utility model.

[0027] In the diagram: 1. Support platform; 2. Support column; 3. Guide rod; 4. Movable frame; 5. Slide rail; 6. Heat printing body; 7. Slider; 8. Heat printing plate; 9. Heating wire; 10. Sleeve; 11. Limiting shaft; 12. Spring; 13. Transmission connecting rod; 14. Guide shaft; 15. Pull rod; 16. Pressure frame; 17. Guide rail; 18. Movable block; 19. Compression spring; 20. Limiting rod; 21. Positioning rod; 22. Torsion spring; 23. Pressure plate. Detailed Implementation

[0028] 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.

[0029] Please see Figure 1-5 This utility model provides a technical solution: a heat-printing device for garment processing, including a support platform 1, support columns 2 fixed on both sides of the support platform 1, and guide rods 3 fixed on the upper ends of the support columns 2. A movable frame 4 is connected to the middle of the guide rods 3, and a heat-printing body 6 is provided at the front end of the movable frame 4. Transmission rods 13 are connected to both sides of the movable frame 4, and a groove is opened in the middle of the transmission rods 13. A guide shaft 14 is provided inside the groove, and the guide shaft 14 is connected to the side of the heat-printing body 6. A pull rod 15 is connected to the front end of the transmission rods 13. Two sets of guide rods 3 are arranged in parallel, and the guide rods 3 and the movable frame 4 are connected in parallel. The movable frame 4 is connected by a sliding connection. A slide rail 5 is fixed to the front end of the movable frame 4, and a slider 7 is fixed to the rear side of the heat-printing body 6. The slider 7 has a "T" shape and is slidably connected to the slide rail 5. The rear end of the transmission link 13 is rotatably connected to the movable frame 4, and the transmission link 13 is symmetrically distributed on both sides of the movable frame 4. The guide shaft 14 is slidably connected to the slide groove and rotatably connected to the outer wall of the heat-printing body 6. Two sets of support columns 2 are fixed by the support platform 1. The movable frame 4 is supported by the guide rod 3 fixed in the middle of the support column 2. The movable frame 4 can move horizontally in the middle of the support column 2 to adjust the position of the heat-printing plate 8. When heat printing is required on clothing, the pull rod 15 can be pulled to drive the transmission link 13 to rotate around the connection point with the movable frame 4. When the transmission link 13 rotates, the position of the slide groove in the middle changes, driving the guide shaft 14 to move inside the slide groove, thereby driving the heat-printing body 6 to rise and fall. When the heat-printing body 6 rises and falls, it can drive the heat-printing plate 8 to rise and fall synchronously to achieve heat printing. The slider 7 connected to the rear end of the heat-printing body 6 and the slide rail 5 connected to the front end of the movable frame 4 work together to improve the stability of the heat-printing body 6 and avoid the problem of deviation when the heat-printing body 6 is raised or lowered.

[0030] A heat-printing body 6 has a heat-printing plate 8 at its lower end, and an electric heating wire 9 is installed inside the heat-printing plate 8. A pressure frame 16 is installed outside the heat-printing plate 8, and a movable block 18 is connected to the inner wall of the pressure frame 16. A guide rail 17 is fixed to the outer side of the heat-printing plate 8. A sleeve 10 is fixed to the lower end of the heat-printing body 6, and a limit shaft 11 is slidably connected to the lower end of the sleeve 10. The lower end of the limit shaft 11 is fixed to the heat-printing plate 8. A spring 12 is installed inside the sleeve 10, and the upper and lower ends of the spring 12 are respectively connected to the sleeve 10 and the limit shaft 11. The upper end of the movable block 18 is slidably connected to the guide rail 17, and a limit rod is fixed to the inner wall of the guide rail 17. 20, and the lower end of the limiting rod 20 passes through the interior of the movable block 18. A compression spring 19 is sleeved on the outside of the limiting rod 20, and the upper and lower ends of the compression spring 19 are connected to the guide rail 17 and the movable block 18, respectively. The heat printing plate 8 can be heated by the heating wire 9. The heat printing plate 8 is connected to the heat printing body 6 through the sleeve 10 and the limiting shaft 11. When the heat printing body 6 descends and the heat printing plate 8 contacts the garment, the limiting shaft 11 moves into the sleeve 10 and gradually compresses the spring 12. The downward pressure of the heat printing plate 8 can be gradually increased according to the downward pressure of the pull rod 15, and the heat printing pressure can be flexibly adjusted. During the downward movement of the heat printing plate 8, the pressure frame 16 first contacts the garment. As the heat printing plate 8 gradually moves downward, the movable block 18 gradually moves into the guide rail 17 and compresses the compression spring 19. The compression spring 19 can provide power for the reset of the pressure frame 16. The pressure frame 16 can be used for positioning during garment heat printing to maintain the flatness of the garment and improve the heat printing effect.

[0031] Two sets of support columns 2 are fixed with positioning rods 21 at their lower ends, and pressure plates 23 are rotatably connected to both ends of the positioning rods 21. Torsion springs 22 are sleeved on both ends of the positioning rods 21, and the two ends of the torsion springs 22 are respectively connected to the pressure plates 23 and the outer walls of the positioning rods 21. The two sets of positioning rods 21 can press down and position the two ends of the garment. Before the garment is heat-printed, the positioning rods 21 are rotated and lifted. After the garment is placed flat on the upper end of the support platform 1, the positioning rods 21 are lowered. The torsion springs 22 can drive the positioning rods 21 to rotate and reset, pressing down and positioning both sides of the garment to prevent the garment from shifting during the heat-printing process.

[0032] This completes a series of tasks. The contents not described in detail in this specification are existing technologies known to those skilled in the art.

[0033] 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. A heat-printing device for garment processing, comprising a support platform (1), characterized in that: The support platform (1) is fixed with support columns (2) on both sides, and a guide rod (3) is fixed at the upper end of the support column (2). A movable frame (4) is connected in the middle of the guide rod (3). A heat printing body (6) is provided at the front end of the movable frame (4). A heat printing plate (8) is provided at the lower end of the heat printing body (6). An electric heating wire (9) is provided inside the heat printing plate (8). The movable frame (4) is connected to the two sides by transmission rods (13), and a groove is provided in the middle of the transmission rods (13). A guide shaft (14) is provided inside the groove, and the guide shaft (14) is connected to the side of the heat printing body (6). A pull rod (15) is connected to the front end of the transmission rods (13). The heat-printing plate (8) is provided with a pressure frame (16) on the outside, and a movable block (18) is connected to the inner wall of the pressure frame (16). A guide rail (17) is fixed on the outside of the heat-printing plate (8).

2. The heat-printing device for garment processing according to claim 1, characterized in that: Two sets of guide rods (3) are arranged in parallel, and the guide rods (3) are slidably connected to the movable frame (4). The front end of the movable frame (4) is fixed with a slide rail (5), and the rear side of the heat printing body (6) is fixed with a slider (7). The slider (7) is designed in a "T" shape, and the slider (7) is slidably connected to the slide rail (5).

3. The heat-printing device for garment processing according to claim 1, characterized in that: The rear end of the transmission link (13) is rotatably connected to the movable frame (4), and the transmission link (13) is symmetrically distributed on both sides of the movable frame (4). The guide shaft (14) is slidably connected to the slide groove, and the guide shaft (14) is rotatably connected to the outer wall of the heat printing body (6).

4. The heat-printing device for garment processing according to claim 3, characterized in that: The lower end of the heat-printing body (6) is fixed with a sleeve (10), and the lower end of the sleeve (10) is slidably connected to a limiting shaft (11). The lower end of the limiting shaft (11) is fixed to the heat-printing plate (8). A spring (12) is provided inside the sleeve (10), and the upper and lower ends of the spring (12) are respectively connected to the sleeve (10) and the limiting shaft (11).

5. The heat-printing device for garment processing according to claim 1, characterized in that: The upper end of the movable block (18) is slidably connected to the guide rail (17). The inner wall of the guide rail (17) is fixed with a limiting rod (20), and the lower end of the limiting rod (20) penetrates the interior of the movable block (18). A compression spring (19) is sleeved on the outside of the limiting rod (20), and the upper and lower ends of the compression spring (19) are respectively connected to the guide rail (17) and the movable block (18).

6. The heat-printing device for garment processing according to claim 1, characterized in that: The lower ends of the two sets of support columns (2) are fixed with positioning rods (21), and the two ends of the positioning rods (21) are rotatably connected with pressure plates (23). The two ends of the positioning rods (21) are fitted with torsion springs (22), and the two ends of the torsion springs (22) are respectively connected to the pressure plates (23) and the outer walls of the positioning rods (21).

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