Clothing fabric double-sided printing device

Abstract

According to the clothing fabric double-sided printing device, the position of a clothing clamping frame can be adjusted by moving a frame mounting structure, clothing can be conveniently placed and clamped on the leftmost side, and overturning operation can be conveniently conducted on the rightmost side; the lower portion of the garment is supported during printing through a bottom hydraulic elevator, a fixing plate and a detachable supporting plate, smooth printing is carried out in cooperation with a printing pressing plate, drying is carried out in time through a drying part after single-time printing is completed, subsequent overturning is facilitated, and printing is carried out on the other side; adaptive adjustment is carried out through a front-back distance adjusting mechanism according to the specification of a to-be-processed room, and clothes are clamped through a vertical bidirectional lead screw, a vertical knob, a vertical guide shaft and a clamping frame.

Description

Technical Field

[0001] This invention relates to the field of garment processing technology, specifically to a double-sided printing device for garment fabrics. Background Technology

[0002] Clothing is an essential part of life, providing not only basic warmth and protection but also aesthetic appeal. Through special design and beautification techniques, clothing can be effectively enhanced in appearance, with printing being a common technique for this purpose. Printing, simply put, is the process of printing patterns onto fabric. It allows you to print the desired patterns onto clothing. The existing printing process involves printing on one side of the garment, and then manually removing the garment, turning it over, and reprocessing it. This process is inefficient and not conducive to the stable formation of the print. For double-sided printing, the process is very inconvenient. Summary of the Invention

[0003] In view of the problems existing in the prior art, the present invention discloses a double-sided printing device for clothing fabrics. The technical solution adopted includes a top mounting plate, a top hydraulic lift, and a printing pressure plate, which are common prior art components. The device also includes a base frame, a frame platform, a movable frame mounting structure, a rear mounting frame, a top guide shaft, a top lead screw, a top motor, a drying section, a bottom hydraulic lift, a fixed plate, a detachable support plate, a clothing clamping frame, a front and rear spacing adjustment mechanism, a position adjustment rod, a vertical column, a groove in the inner wall of the column, a vertical bidirectional lead screw, and a vertical... The garment clamping frame consists of a knob, a vertical guide shaft, and a clamping bracket. A rear mounting bracket is fixed to the base frame, and a top guide shaft is fixed between the two rear mounting brackets. A top screw, driven by a top motor, is rotatably mounted. The top motor is powered by an external power source or a battery. The top mounting plate is movably fitted with the top guide shaft and mates with the top screw. A top hydraulic lift is mounted on the top mounting plate, and a printing pressure plate is mounted on the output end of the top hydraulic lift. The rotation of the top screw allows adjustment of the top mounting plate and the printing position. A frame platform is fixed to the base frame, and a movable frame mounting structure is installed within the frame platform. The garment clamping frame is installed via this movable frame mounting structure. A drying section is located on the lower surface of the horizontal section of the rear mounting bracket for timely drying after printing, facilitating flipping for reprinting. A bottom hydraulic lift is fixed to the base frame, and a fixed plate is fixed to the output end of the bottom hydraulic lift. A detachable support plate is mounted on the fixed plate. A front-to-back spacing adjustment mechanism is installed within the garment clamping frame, through which two position adjustment rods are installed. The position of the unknown adjustment rod is adjusted according to the specifications of the garment to be processed. The entire unit features two integrally formed vertical columns on its position adjustment rod. The inner walls of these columns have grooves. Vertical double-acting screws are rotatably mounted in the two grooves on the left side, while vertical guide shafts are fixed in the two grooves on the right side. The vertical double-acting screws are driven by a vertical knob. One end of the clamping frame is fitted with the vertical double-acting screw, and the other end is movably fitted with the vertical guide shaft. The upper and lower clamping frames are symmetrically fitted onto the vertical double-acting screws. After processing, the position of the garment clamping frame is adjusted to the right using the movable frame mounting structure, allowing for smooth subsequent flipping.

[0004] As a preferred embodiment of the present invention, the left inner wall of the frame platform has a left side groove.

[0005] As a preferred embodiment of the present invention, the movable frame mounting structure includes a left mounting structure and a right mounting structure. The left mounting structure includes an inner wall mounting groove, left and right guide shafts, a left motor, a moving rod, a central mounting block, a stepper motor, and a connecting column. Inner wall mounting grooves are opened on the inner walls of both the front and rear ends of the frame platform. The left and right guide shafts are fixed in the rear inner wall mounting groove, and a lead screw is rotatably mounted in the front inner wall mounting groove. This lead screw is driven by the left motor. The front and rear ends of the moving rod are both located in the inner wall mounting grooves. The rear end is movably fitted with the left and right guide shafts, and the front end is fitted with the lead screw. A central mounting block is integrally formed at the center of the moving rod. A stepper motor is fixed on the right side of the central mounting block. The stepper motor's output... The outlet is fixedly connected to the center of the left side of the garment clamping frame via a connecting column. The right side mounting structure includes a rotating sleeve and a hexagonal prism. The rotating sleeve is rotatably installed at the center of the right end of the frame platform. The rotating sleeve has a through hexagonal slot in the left and right directions. A hexagonal prism is fixed at the center of the right end of the garment clamping frame. The hexagonal prism passes through the hexagonal slot. When the left motor starts and drives the lead screw to rotate, it can drive the moving rod to move. With the connection of the connecting column, the garment clamping frame also moves. During the movement, the hexagonal prism passing through the hexagonal slot can maintain the stability of the movement of the garment clamping frame. Moving the garment clamping frame to the far right makes it easy to start the stepper motor to drive the garment clamping frame to flip.

[0006] As a preferred technical solution of the present invention, the drying section includes a mounting shaft, a drying hot air fan and an air outlet. The drying hot air fan powered by an external power supply is fixedly mounted on the lower surface of the top horizontal part of the rear mounting frame through the mounting shaft. Several air outlets are distributed on the lower surface of the drying hot air fan. Hard rubber plates with corresponding positions are fixed on the lower surface of the upper clamping frame and the upper surface of the lower clamping frame.

[0007] As a preferred embodiment of the present invention, the front-to-back spacing adjustment mechanism includes a clamping frame inner wall groove, a spacing adjustment bidirectional screw, an adjustment knob, and a front-to-back guide shaft. The inner walls of both the left and right ends of the garment clamping frame have clamping frame inner wall grooves. The spacing adjustment bidirectional screw is rotatably installed in the left clamping frame inner wall groove, and the front-to-back guide shaft is fixed in the right clamping frame inner wall groove. The spacing adjustment bidirectional screw is driven by the adjustment knob. The right end of the position adjustment rod is movably fitted with the front-to-back guide shaft, and the left end is symmetrically fitted on the spacing adjustment bidirectional screw. According to the specifications of the workpiece, the adjustment knob is manually rotated to drive the spacing adjustment bidirectional screw to rotate, thereby adjusting the spacing between the two position adjustment rods, so that the clamping frame can smoothly clamp the corresponding workpiece. A ring is fixed in the middle of the left side wall of the left end of the frame platform. A spring is fixed to the left side of the ring, and a buffer ring is fixed to the left end of the spring. The buffer ring contacts the right side wall of the garment clamping frame.

[0008] The beneficial effects of this invention are as follows: The position of the garment clamping frame can be adjusted by the movable frame installation structure, making it convenient to place and clamp the garment on the far left and to flip it over on the far right. The bottom hydraulic lift, fixed plate, and detachable support plate support the garment from below during printing, and the printing plate facilitates smooth printing. The drying unit dries the garment promptly after each printing cycle, allowing for subsequent flipping and printing on the other side. The front and rear spacing adjustment mechanism allows for adaptive adjustment according to the specifications of the processing room, and the garment is clamped by a vertical bidirectional screw, a vertical knob, a vertical guide shaft, and a clamping frame. Attached Figure Description

[0009] Figure 1 This is a schematic diagram of the overall structure of the present invention;

[0010] Figure 2 This is the front view of the present invention;

[0011] Figure 3 This is a cross-sectional structural diagram of a portion of the present invention;

[0012] Figure 4 This is a top-view schematic diagram of part of the structure of the present invention;

[0013] Figure 5 This is a right-side view of the present invention.

[0014] In the diagram: 1. Base frame; 2. Frame platform; 201. Left side groove; 3. Inner wall mounting groove; 4. Left and right guide shafts; 5. Left side motor; 6. Moving rod; 7. Middle mounting block; 8. Stepper motor; 9. Connecting column; 91. Rotating sleeve; 92. Hexagonal column; 10. Rear mounting bracket; 11. Top guide shaft; 12. Top lead screw; 13. Top motor; 14. Top mounting plate; 15. Top hydraulic lift; 16. Printing pressure plate; 17. Mounting shaft; 18. Drying hot air blower; 19. Air outlet; 20. Bottom hydraulic lift; 21. Fixing plate; 21. Detachable support plate; 22. Garment clamping frame; 23. Clamping frame inner wall groove; 24. Spacing adjustment two-way lead screw; 24. Adjustment knob; 241. Front and rear guide shaft; 25. Position adjustment rod; 26. Vertical column; 27. Column inner wall groove; 28. Vertical two-way lead screw; 29. ​​Vertical knob; 30. Vertical guide shaft; 31. Clamping frame; 32. Detailed Implementation

[0015] Example 1

[0016] like Figures 1 to 5As shown, this invention discloses a double-sided printing device for garment fabrics. The technical solution adopted includes a top mounting plate 14, a top hydraulic lift 15, and a printing pressure plate 16, which are common prior art components. It also includes a base frame 1, a frame platform 2, a movable frame mounting structure, a rear mounting frame 10, a top guide shaft 11, a top lead screw 12, a top motor 13, a drying section, a bottom hydraulic lift 20, a fixing plate 21, a detachable support plate 211, a garment clamping frame 22, a front-to-back spacing adjustment mechanism, and a position... The system includes an adjusting rod 26, a vertical column 27, an inner wall groove 28, a vertical double-acting screw 29, a vertical knob 30, a vertical guide shaft 31, and a clamping bracket 32. A rear mounting bracket 10 is fixed to the base frame 1. A top guide shaft 11 is fixed between the two rear mounting brackets 10. A top screw 12 driven by a top motor 13 is rotatably mounted on the top mounting plate 14, which is movably fitted with the top guide shaft 11 and mates with the top screw 12. A top hydraulic lift 15 is mounted on the top mounting plate 14. The output end of the top hydraulic lift 15... A printing pressure plate 16 is installed on the top, and a frame platform 2 is fixed on the base frame 1. A movable frame installation structure is installed in the frame platform 2, and the garment clamping frame 22 is installed through the movable frame installation structure. A drying section is provided on the lower surface of the horizontal part of the rear mounting frame 10. A bottom hydraulic lift 20 is fixed on the base frame 1, and a fixed plate 21 is fixed to the output end of the bottom hydraulic lift 20. A detachable support plate 211 is installed on the fixed plate 21. A front and rear spacing adjustment mechanism is provided inside the garment clamping frame 22, through which the two position adjustment rods 26 are adjusted. The position adjustment rod 26 has two integrally formed vertical columns 27. The inner wall of the vertical columns 27 has grooves 28. Vertical double-acting screws 29 are rotatably installed in the two inner wall grooves 28 on the left side, and vertical guide shafts 31 are fixed in the two inner wall grooves 28 on the right side. The vertical double-acting screws 29 are driven by a vertical knob 30. One end of the clamping frame 32 is installed in conjunction with the vertical double-acting screws 29, and the other end is movably fitted with the vertical guide shafts 31. The clamping frames 32 on the upper and lower sides are symmetrically installed on the vertical double-acting screws 29.

[0017] As a preferred embodiment of the present invention, the frame platform 2 has a left side groove 201 on its left inner wall.

[0018] As a preferred embodiment of the present invention, the movable frame mounting structure includes a left mounting structure and a right mounting structure. The left mounting structure includes an inner wall mounting groove 3, a left-right guide shaft 4, a left motor 5, a moving rod 6, a central mounting block 7, a stepper motor 8, and a connecting column 9. The inner walls of both the front and rear ends of the frame platform 2 have inner wall mounting grooves 3. The left-right guide shaft 4 is fixed in the rear inner wall mounting groove 3, and a lead screw is rotatably mounted in the front inner wall mounting groove 3. This lead screw is driven by the left motor 5. The front and rear ends of the moving rod 6 are both located in the inner wall mounting grooves 3. The rear end is movably fitted with the left-right guide shaft 4, and the front end... Installed in conjunction with the lead screw, the center of the moving rod 6 is integrally formed with a central mounting block 7. A stepper motor 8 is fixed on the right side of the central mounting block 7. The output end of the stepper motor 8 is fixedly connected to the center of the left side of the garment clamping frame 22 through a connecting column 9. The right side mounting structure includes a rotating sleeve 91 and a hexagonal prism 92. The rotating sleeve 91 is rotatably installed at the center of the right end of the frame platform 2. The rotating sleeve 91 has a through hexagonal groove in the left and right directions. A hexagonal prism 92 is fixed at the center of the right end of the garment clamping frame 22. The hexagonal prism 92 passes through the hexagonal groove. The position of the stepper motor corresponds to the position of the groove on the left side.

[0019] As a preferred technical solution of the present invention, the drying unit includes a mounting shaft 17, a drying hot air blower 18, and an air outlet 19. The drying hot air blower 18 powered by an external power supply is fixedly mounted on the lower surface of the top horizontal part of the rear mounting bracket 10 through the mounting shaft 17. Several air outlets 19 are distributed on the lower surface of the drying hot air blower 18. Hard rubber plates 321 with corresponding positions are fixed on the lower surface of the upper clamping bracket 32 ​​and the upper surface of the lower clamping bracket 32.

[0020] As a preferred embodiment of the present invention, the front and rear spacing adjustment mechanism includes a clamping frame inner wall groove 23, a spacing adjustment bidirectional screw 24, an adjustment knob 241, and a front and rear guide shaft 25. The inner walls of both the left and right ends of the garment clamping frame 22 are provided with clamping frame inner wall grooves 23. The spacing adjustment bidirectional screw 24 is rotatably installed in the clamping frame inner wall groove 23 on the left side, and the front and rear guide shaft 25 is fixed in the clamping frame inner wall groove 23 on the right side. The spacing adjustment bidirectional screw 24 is driven by the adjustment knob 241. The right end of the position adjustment rod 26 is movably fitted with the front and rear guide shaft 25, and the left end is symmetrically fitted on the spacing adjustment bidirectional screw 24. The left side wall of the left end of the frame platform 2 is fixed with a ring body 33. A spring 34 is fixed on the left side of the ring body 33. A buffer ring 35 is fixed on the left end of the spring 34. The buffer ring 35 is in contact with the right side wall of the garment clamping frame 22.

[0021] The working principle of this invention is as follows: When in use, the left-side motor is started, driving the lead screw to rotate and moving the moving rod. This allows adjustment of the position of the garment clamping frame. Moving the garment clamping frame to the far left facilitates clamping the garment. The adjustment knob is manually rotated according to the garment specifications to bring the front and rear adjustment rods closer together or further apart, adapting to the garment size. Then, by operating the vertical knob, the vertical bidirectional lead screw rotates, causing the upper and lower clamping frames to move synchronously and clamp the garment. When the garment clamping frame moves to the middle position, printing is performed via the top hydraulic lift and printing plate. Simultaneously, the bottom hydraulic lift is activated, using a detachable support plate to support and press the lower surface of the garment for smooth and stable embossing. After embossing, the garment is dried promptly using a drying hot air blower. When the garment clamping frame moves to the far right, the stepper motor is started to drive the garment clamping frame to flip, causing the garment to flip. After flipping, it returns to the middle position for printing on the other side.

[0022] Components not described in detail in this article are existing technologies.

[0023] While the specific embodiments of the present invention have been described in detail above, the present invention is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present invention, and modifications or variations without creative effort are still within the protection scope of the present invention.

Claims

1. A double-sided printing device for garment fabrics, comprising a top mounting plate (14), a top hydraulic lift (15), and a printing pressure plate (16), characterized in that: The system includes a base frame (1), a frame platform (2), a movable frame mounting structure, a rear mounting bracket (10), a top guide shaft (11), a top lead screw (12), a top motor (13), a drying section, a bottom hydraulic lift (20), a fixing plate (21), a detachable support plate (211), a garment clamping frame (22), a front and rear spacing adjustment mechanism, a position adjustment rod (26), a vertical column (27), a groove in the inner wall of the column (28), a vertical bidirectional lead screw (29), a vertical knob (30), a vertical guide shaft (31), and a clamping frame (32); The frame (1) is fixed with a rear mounting bracket (10), and a top guide shaft (11) is fixed between the two rear mounting brackets (10). A top screw (12) driven by a top motor (13) is rotatably mounted on the top mounting plate (14). The top mounting plate (14) is movably fitted with the top guide shaft (11) and is installed in conjunction with the top screw (12). A top hydraulic lift (15) is set on the top mounting plate (14), and a printing pressure plate (16) is set on the output end of the top hydraulic lift (15). A frame platform (2) is fixed on the base frame (1), and a movable frame platform (2) is set in the frame platform (2). A movable frame installation structure is used to install the garment clamping frame (22); a drying section is provided on the lower surface of the horizontal part of the rear mounting frame (10); a bottom hydraulic lift (20) is fixed on the base frame (1), and a fixing plate (21) is fixed at the output end of the bottom hydraulic lift (20), and a detachable support plate (211) is installed on the fixing plate (21); a front and rear spacing adjustment mechanism is provided inside the garment clamping frame (22), through which two position adjustment rods (26) are installed; the position adjustment rods (26) have two A vertical column (27) is integrally formed. The inner wall of the vertical column (27) has grooves (28). Vertical double-acting screws (29) are rotatably installed in the two inner wall grooves (28) on the left side, and vertical guide shafts (31) are fixed in the two inner wall grooves (28) on the right side. The vertical double-acting screws (29) are driven by a vertical knob (30). One end of the clamping frame (32) is fitted with the vertical double-acting screws (29), and the other end is movably fitted with the vertical guide shafts (31). The clamping frames (32) on the upper and lower sides are symmetrically fitted on the vertical double-acting screws (29).

2. The double-sided printing device for garment fabric according to claim 1, characterized in that: The frame platform (2) has a left-side groove (201) on its left inner wall.

3. The double-sided printing device for garment fabric according to claim 1, characterized in that: The movable frame mounting structure includes a left mounting structure and a right mounting structure. The left mounting structure includes an inner wall mounting groove (3), a left and right guide shaft (4), a left motor (5), a moving rod (6), a central mounting block (7), a stepper motor (8), and a connecting column (9). The inner walls of the front and rear ends of the frame platform (2) are both opened with inner wall mounting grooves (3). The left and right guide shaft (4) is fixed in the inner wall mounting groove (3) on the rear side, and a lead screw is rotatably installed in the inner wall mounting groove (3) on the front side. This lead screw is driven by the left motor (5). The front and rear ends of the moving rod (6) are both located in the inner wall mounting groove (3). The rear end is movably fitted with the left and right guide shaft (4), and the front end is fitted with the lead screw. The central mounting block (7) is integrally formed at the center of the moving rod (6). The right side of the central mounting block (7) is fixed with a stepper motor (8). The output end of the stepper motor (8) is fixedly connected to the center of the left side of the garment clamping frame (22) through the connecting column (9).

4. The double-sided printing device for garment fabric according to claim 3, characterized in that: The right-side mounting structure includes a rotating sleeve (91) and a hexagonal prism (92); the rotating sleeve (91) is rotatably mounted at the center of the right end of the frame platform (2), and the rotating sleeve (91) has a through hexagonal groove in the left and right directions. The hexagonal prism (92) is fixed at the center of the right end face of the garment clamping frame (22), and the hexagonal prism (92) passes through the hexagonal groove.

5. The double-sided printing device for garment fabric according to claim 1, characterized in that: The drying section includes a mounting shaft (17), a drying hot air blower (18), and an air outlet (19); the lower surface of the top horizontal part of the rear mounting bracket (10) is fixedly mounted with an externally powered drying hot air blower (18) via the mounting shaft (17); a plurality of air outlets (19) are distributed on the lower surface of the drying hot air blower (18).

6. The double-sided printing device for garment fabric according to claim 1, characterized in that: The lower surface of the upper clamping frame (32) and the upper surface of the lower clamping frame (32) are both fixed with corresponding hard rubber plates (321).

7. The double-sided printing device for garment fabric according to claim 1, characterized in that: The front and rear spacing adjustment mechanism includes a clamping frame inner wall groove (23), a spacing adjustment two-way screw (24), an adjustment knob (241), and a front and rear guide shaft (25); the inner walls of the left and right ends of the garment clamping frame (22) are both opened with clamping frame inner wall grooves (23), the spacing adjustment two-way screw (24) is rotatably installed in the clamping frame inner wall groove (23) on the left side, and the front and rear guide shaft (25) is fixed in the clamping frame inner wall groove (23) on the right side; the spacing adjustment two-way screw (24) is driven by the adjustment knob (241); the right end of the position adjustment rod (26) is movably fitted with the front and rear guide shaft (25), and the left end is symmetrically fitted on the spacing adjustment two-way screw (24).

8. The double-sided printing device for garment fabric according to claim 1, characterized in that: The frame platform (2) has a fixed ring (33) on the left side wall of the left end. A spring (34) is fixed on the left side of the ring (33). A buffer ring (35) is fixed on the left end of the spring (34). The buffer ring (35) is in contact with the right side wall of the garment clamping frame (22).

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