A textile material three-dimensional molding processing device with quick mold switching

Abstract

This utility model discloses a textile material three-dimensional molding processing device with rapid mold switching, including a processing table, a rapid mold changing mechanism, a mold closing and forming mechanism, and a steam heating mechanism. A first support is fixedly installed in the middle of the processing table, and a rotating shaft is rotatably installed in the middle of the rear side of the first support. A rotating mold changing magazine is fixed on the rotating shaft. A first motor is fixedly installed in the middle of the rear side of the first support, and symmetrically rotating limiting auxiliary wheels are installed in the rear side of the first support. A push port is opened on the rear side below the rotating mold changing magazine, and a push limiting mechanism is installed inside the rotating mold changing magazine. A mold closing and forming mechanism is installed in the middle of the processing table, and a steam heating mechanism is installed below the processing table. This utility model achieves mold switching in seconds by adopting a rotary mold magazine and an electric push mechanism, adapting to the needs of multiple product specifications, and solving the problems of not being able to shape textile materials into specific shapes according to the three-dimensional molding requirements of textile materials, and not being able to quickly change the forming mold according to the three-dimensional molding requirements of textile materials.

Description

Technical Field

[0001] This utility model relates to the field of textile processing technology, and in particular to a three-dimensional forming processing device for textile materials that can quickly switch molds. Background Technology

[0002] Three-dimensional forming of textile materials is a process that uses advanced manufacturing technology to transform planar or simple-structured textile materials into complex three-dimensional forms. Its core lies in combining digital design with new manufacturing methods to achieve the functionality, personalization, and efficient production of textiles. Textile material molds are special tools used to process planar or simple-structured textile materials into specific three-dimensional forms or functions. Their core function is to guide the material to form according to design requirements through physical constraints, temperature control, or chemical action, and to stably maintain the final shape. Textile material molds are a key link connecting "design" and "production" in textile processing, and directly affect the dimensional accuracy, mechanical properties, and functional realization of the product.

[0003] A heat press is a specialized tool used to shape the three-dimensional parts of clothing using high-temperature steam and pressure. Its core function is to plastically shape the fabric. Heat press machines employ a combination of upper and lower heat presses, combined with vacuum cooling technology to complete the shaping process. Compared to flat-structure ironing machines, while specialized heat presses consume more energy and have limited adaptability, they can achieve superior shaping quality in mass production.

[0004] Utility model application No. 202321239612.7 discloses a roll forming device for nonwoven fabrics. This device includes a cleaning roller assembly, a rubber scraper, and a suction hopper. The upper and lower cleaning rollers work together, rotating relative to the nonwoven fabric. The nonwoven fabric to be pressed is sandwiched between the cleaning rollers, allowing for simultaneous cleaning of the upper and lower surfaces of the nonwoven fabric. This removes residual particles from the surface of the nonwoven fabric raw material, preventing excessive impurities from affecting the pressing effect during subsequent pressing. The rubber scraper cleans the surface of the hot press rollers, preventing nonwoven fabric debris from adhering to the surface. The surface of the hot press roller is blurred due to the rolling pattern. The suction hopper can suck the cleaned debris and impurities into the waste drawer to complete the recycling of debris. By setting hot oil inlet and outlet pipes and inner cylinder inside the hot press roller, hot oil enters the hot oil inlet and outlet pipe through the oil pipe at one end, and then enters the hot oil chamber formed by the hot press roller and inner cylinder through the oil guide branch pipe. Compared with the heating roller structure, the overall weight of this hot press roller is lower, which reduces the burden on the overall equipment. Moreover, the hot oil is dispersed into the hot oil chamber through the oil guide branch pipe, which can make the surface temperature of the hot press roller more uniform and the hot pressing effect better.

[0005] However, the above-mentioned nonwoven fabric roll forming device uses hot press rollers to hot press the nonwoven fabric raw material, which cannot shape the textile material into a specific shape according to the three-dimensional forming requirements of textile materials, and cannot quickly change the forming mold according to the three-dimensional forming requirements of textile materials. Therefore, this utility model proposes a textile material three-dimensional forming processing device that can quickly switch molds to solve the problems existing in the prior art. Utility Model Content

[0006] To address the aforementioned problems, the purpose of this utility model is to propose a textile material three-dimensional molding processing device with rapid mold switching. This device achieves mold switching in seconds by employing a rotary mold library and an electric pushing mechanism, adapting to the needs of multiple product specifications. It solves the problems of not being able to shape textile materials into specific shapes according to the requirements of textile material three-dimensional molding, and not being able to quickly change the molding mold according to the requirements of textile material three-dimensional molding. The device uses double positioning columns and positioning through holes for installation and positioning to ensure mold closing accuracy, and the saturated steam injection through steam through holes facilitates rapid molding of textile materials.

[0007] To achieve the purpose of this utility model, the utility model is implemented through the following technical solution: a textile material three-dimensional molding processing device with quick mold switching, including a processing table, a quick mold changing mechanism, a mold closing and forming mechanism, and a steam heating mechanism. The quick mold changing mechanism includes a first support, a rotating shaft, a rotating mold changing magazine, a first motor, a limiting auxiliary wheel, a push port, and a push limiting mechanism. The first support is fixedly provided in the middle of the processing table, and a rotating shaft is rotatably provided in the middle of the rear side of the first support. A rotating mold changing magazine is fixedly provided on the rotating shaft. A first motor is fixedly provided in the middle of the rear side of the first support. Limiting auxiliary wheels are symmetrically rotated in the rear side of the first support. A push port is opened on the rear side below the rotating mold changing magazine. A push limiting mechanism is provided inside the rotating mold changing magazine. A mold closing and forming mechanism is provided in the middle of the processing table. A steam heating mechanism is provided below the processing table.

[0008] A further improvement is that the output end of the first motor is connected to the rotating shaft for driving, and the limiting auxiliary wheel rotates in contact with the outer side of the rotating mold changing magazine.

[0009] Further improvements are made in that: the pushing and limiting mechanism includes a positioning groove, a first positioning post, a first electric telescopic rod, a first pushing block, a limiting cover plate, and a mold changing port. The rotating mold changing chamber is provided with a positioning groove around its perimeter. The four corners of the positioning groove are fixedly provided with first positioning posts. The rear side of the first bracket is fixedly provided with a first electric telescopic rod. The telescopic end of the first electric telescopic rod is fixedly provided with a first pushing block. The middle rear side of the processing table is fixedly provided with a limiting cover plate. The front side of the limiting cover plate is provided with a mold changing port.

[0010] A further improvement is that the limiting cover plate fits against the front side of the rotating mold changing chamber, and the mold changing port corresponds to the position of the positioning groove and the first push block.

[0011] A further improvement is that a second electric telescopic rod is fixedly provided on the front side of the middle of the processing table, and a second push block is fixedly provided on the telescopic end of the second electric telescopic rod, with the second push block corresponding to the position of the mold changing port.

[0012] A further improvement is that the mold-closing and forming mechanism includes a lower positioning seat, a third electric telescopic rod, an upper positioning seat, a second positioning post, and a limiting block. The lower positioning seat is fixedly provided in the middle of the processing table, and the third electric telescopic rod is fixedly provided in the middle of the first bracket. The upper positioning seat is fixedly provided at the telescopic end of the third electric telescopic rod. The upper positioning seat and the lower positioning seat are vertically aligned. The second positioning post is symmetrically fixedly provided on the inner side of the upper positioning seat and the lower positioning seat. The lower positioning seat and the upper positioning seat are symmetrically rotated with limiting blocks.

[0013] A further improvement is made in that: the steam heating mechanism includes an upper mold, a lower mold, a positioning through hole, a water tank, an electric heating tube, a steam pipe, and a steam passage hole. The upper mold is inserted into the upper part of the positioning groove, and the lower mold is inserted into the lower part of the positioning groove. The upper mold and the lower mold have symmetrically opened positioning through holes. The water tank is located below the processing table. The electric heating tube is fixedly installed at the bottom of the water tank. A steam pipe is connected between the water tank and the lower positioning seat and the upper positioning seat. The upper mold and the lower mold have matching steam passage holes inside.

[0014] A further improvement is that a second bracket is fixedly provided on one side of the processing table, a take-up shaft is rotatably provided on the second bracket, a second motor is fixedly provided on the front side of the second bracket, and the output end of the second motor is drivenly connected to the take-up shaft.

[0015] The beneficial effects of this utility model are as follows: This utility model achieves mold switching in seconds by adopting a rotary mold library and an electric pushing mechanism, which can adapt to the needs of multiple product specifications. It solves the problems of not being able to shape textile materials into specific shapes according to the three-dimensional molding requirements of textile materials, and not being able to quickly change the molding mold according to the three-dimensional molding requirements of textile materials. The double positioning pillars and positioning through holes are used for installation and positioning to ensure the mold closing accuracy. The saturated steam injection through the steam through hole facilitates the rapid molding of textile materials. Attached Figure Description

[0016] Figure 1 This is a front sectional view of the rotating mold changing library of this utility model;

[0017] Figure 2 This is the overall front sectional view of the present invention;

[0018] Figure 3This is a top sectional view of the entire utility model;

[0019] Figure 4 This is a front view of the upper mold of this utility model in the mold-closed state.

[0020] The components are as follows: 1. Processing table; 2. First support; 3. Rotating shaft; 4. Rotating mold changer; 5. First motor; 6. Limiting auxiliary wheel; 7. Pushing port; 8. Positioning groove; 9. First positioning post; 10. First electric telescopic rod; 11. First pushing block; 12. Limiting cover plate; 13. Mold changer; 14. Second electric telescopic rod; 15. Second pushing block; 16. Lower positioning seat; 17. Third electric telescopic rod; 18. Upper positioning seat; 19. Second positioning post; 20. Limiting block; 21. Upper mold; 22. Lower mold; 23. Positioning through hole; 24. Water tank; 25. Electric heating tube; 26. Steam pipe; 27. Steam through hole; 28. Second support; 29. ​​Rewinding shaft; 30. Second motor. Detailed Implementation

[0021] To deepen the understanding of this utility model, the following detailed description will be provided in conjunction with embodiments. These embodiments are only used to explain this utility model and do not constitute a limitation on the scope of protection of this utility model.

[0022] according to Figure 1 , Figure 2 , Figure 3 , Figure 4 As shown, this embodiment provides a textile material three-dimensional molding processing device with quick mold switching capability, including a processing table 1, a quick mold changing mechanism, a mold closing and forming mechanism, and a steam heating mechanism. The quick mold changing mechanism includes a first support 2, a rotating shaft 3, a rotating mold changing magazine 4, a first motor 5, a limiting auxiliary wheel 6, a push port 7, and a push limiting mechanism. The first support 2 is fixedly mounted in the middle of the processing table 1, and the rotating shaft 3 is rotatably mounted in the middle of the rear side of the first support 2. The rotating mold changing magazine 4 is fixedly mounted on the rotating shaft 3. The first motor 5 is fixedly mounted in the middle of the rear side of the first support 2, and the output end of the first motor 5 is drivenly connected to the rotating shaft 3. The limiting auxiliary wheel 6 rotates in contact with the outer side of the rotating mold changing magazine 4. The first support 2 is symmetrically equipped with a limiting auxiliary wheel 6 on its rear side. The rotating mold changer 4 has a push port 7 on its rear side below. When it is necessary to quickly switch molds, the first motor 5 drives the rotating mold changer 4 to rotate the mold. After the corresponding mold rotates to the bottom, it stops. The first electric telescopic rod 10 extends and pushes out the upper mold 21 and the lower mold 22 through the push port 7. This realizes the quick switching of molds by rotating the mold changer 4 to drive the mold to rotate. This solves the problem of not being able to quickly change the forming mold according to the three-dimensional forming requirements of textile materials. The rotating mold changer 4 is equipped with a push limiting mechanism. The processing table 1 is equipped with a mold closing and forming mechanism in the middle. The processing table 1 is equipped with a steam heating mechanism below it.

[0023] The push-limiting mechanism includes a positioning groove 8, a first positioning post 9, a first electric telescopic rod 10, a first push block 11, a limiting cover plate 12, and a mold changing port 13. The positioning groove 8 is arranged around the rotating mold changing magazine 4. The first positioning post 9 is fixedly installed at the four corners of the positioning groove 8. The first electric telescopic rod 10 is fixedly installed at the lower rear side of the first bracket 2. The first push block 11 is fixedly installed at the telescopic end of the first electric telescopic rod 10. The limiting cover plate 12 is fixedly installed at the middle rear side of the processing table 1. The mold changing port 13 is opened at the lower front side of the limiting cover plate 12. The limiting cover plate 12 fits against the front side of the rotating mold changing magazine 4. The mold changing port 13 corresponds to the positioning groove 8 and the first push block 11. After multiple sets of upper molds 21 and lower molds 22 are closed, they are matched and locked in the positioning groove 8. The positioning is achieved by inserting the first positioning post 9 into the positioning through hole 23. The limiting cover plate 12 and the mold changing port 13 cooperate to limit the mold and guide the mold to push out for mold changing.

[0024] A second electric telescopic rod 14 is fixedly installed on the front middle side of the processing table 1. A second push block 15 is fixedly installed at the telescopic end of the second electric telescopic rod 14. The second push block 15 corresponds to the position of the mold changing port 13. When it is necessary to push out the mold in use, the third electric telescopic rod 17 extends to drive the upper mold 21 and the lower mold 22 to close. After that, the limiting block 20 is rotated to release the limit. The second electric telescopic rod 14 extends to drive the second push block 15 to merge and push the upper mold 21 and the lower mold 22 back into the positioning groove 8.

[0025] The mold clamping and forming mechanism includes a lower positioning seat 16, a third electric telescopic rod 17, an upper positioning seat 18, a second positioning post 19, and a limiting block 20. The lower positioning seat 16 is fixedly installed in the middle of the processing table 1, and the third electric telescopic rod 17 is fixedly installed in the middle of the first bracket 2. The upper positioning seat 18 is fixedly installed at the telescopic end of the third electric telescopic rod 17. The upper positioning seat 18 and the lower positioning seat 16 are vertically aligned. The second positioning post 19 is symmetrically fixed inside the upper positioning seat 18 and the lower positioning seat 16. The lower positioning seat 16 and the upper positioning seat 18 are symmetrically rotated with the limiting block 20. When changing the mold, the limiting block 20 is rotated to open and release the fixation of the upper mold 21 and the lower mold 22. After the mold change is completed, the limiting block 20 is rotated back to re-clamp and fix the replaced upper mold 21 and lower mold 22.

[0026] The steam heating mechanism includes an upper mold 21, a lower mold 22, a positioning through hole 23, a water tank 24, an electric heating tube 25, a steam pipe 26, and a steam passage hole 27. The upper mold 21 is inserted into the upper part of the positioning groove 8, and the lower mold 22 is inserted into the lower part of the positioning groove 8. The upper mold 21 and the lower mold 22 are symmetrically provided with positioning through holes 23. The water tank 24 is provided below the processing table 1. The electric heating tube 25 is fixedly installed at the bottom of the water tank 24. The water tank 24 is connected to the lower positioning seat 16 and the upper positioning seat 18 by a steam pipe 26. The upper mold 21 and the lower mold 22 are provided with steam passage holes 27. During the mold closing and extrusion molding, the electric heating tube 25 in the water tank 24 is energized and heats up to generate high-temperature steam, which is ejected through the steam pipe 26 and the steam passage hole 27 to assist in the rapid molding of textile materials when the mold is closed.

[0027] A second support 28 is fixedly installed on one side of the processing table 1. A take-up shaft 29 is rotatably installed on the second support 28. A second motor 30 is fixedly installed on the front side of the second support 28. The output end of the second motor 30 is connected to the take-up shaft 29 for driving. During processing, a section of textile material is wound around the take-up shaft 29. The second motor 30 drives the take-up shaft 29 to rotate at a uniform speed to pull the textile material to achieve automated feeding and forming.

[0028] This textile material 3D molding processing device, capable of rapid mold switching, operates by rotating a mold-changing magazine driven by a first motor. The target mold is positioned at the processing stage and then stops. A first electric telescopic rod ejects the mold from the push port, and a limiting cover plate engages with the positioning groove to ensure precise mold placement, completing the rapid mold change. A second motor drives the take-up shaft to rotate at a constant speed, automatically drawing the textile material into the molding area. A third electric telescopic rod adjusts the distance between the upper and lower positioning seats. After the limiting block unlocks, the material is inserted into the mold, and after re-clamping, the second positioning post aligns. During mold closing, a steam heating mechanism generates high-temperature steam through a water tank heating element, which is ejected through a steam pipe and mold orifices to aid in shaping. After a single molding cycle, the mold automatically resets, and the take-up shaft continues to supply material, cyclically executing the mold changing, feeding, heating, and mold closing process to achieve highly efficient and automated 3D molding. This process, through modular mold switching, hot steam assistance, and mechanical linkage control, solves the problems of time-consuming mold changes and low molding efficiency in traditional processes, making it suitable for the rapid production of various textile 3D structures.

[0029] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A textile material three-dimensional molding processing device with quick mold switching capability, characterized in that: The system includes a processing table (1), a quick mold changing mechanism, a mold closing and forming mechanism, and a steam heating mechanism. The quick mold changing mechanism includes a first support (2), a rotating shaft (3), a rotating mold changing magazine (4), a first motor (5), a limiting auxiliary wheel (6), a push port (7), and a push limiting mechanism. The processing table (1) is fixedly provided with a first support (2) in the middle. The rotating shaft (3) is rotatably provided in the middle of the rear side of the first support (2). The rotating shaft (3) is fixedly provided with a rotating mold changing magazine (4). The first motor (5) is fixedly provided in the middle of the rear side of the first support (2). The limiting auxiliary wheel (6) is symmetrically rotatably provided in the rear side of the first support (2). The push port (7) is opened on the rear side below the rotating mold changing magazine (4). The push limiting mechanism is provided inside the rotating mold changing magazine (4). The mold closing and forming mechanism is provided in the middle of the processing table (1). The steam heating mechanism is provided below the processing table (1).

2. The textile material three-dimensional molding processing device with quick mold switching according to claim 1, characterized in that: The output end of the first motor (5) is driven to the rotating shaft (3), and the limiting auxiliary wheel (6) is in contact with the outside of the rotating mold changing library (4) and rotates.

3. The textile material three-dimensional molding processing device with quick mold switching according to claim 1, characterized in that: The push limiting mechanism includes a positioning groove (8), a first positioning post (9), a first electric telescopic rod (10), a first push block (11), a limiting cover plate (12), and a mold changing port (13). The rotating mold changing chamber (4) is provided with a positioning groove (8) around its interior. The four corners of the positioning groove (8) are provided with the first positioning post (9). The first electric telescopic rod (10) is fixedly provided below the rear side of the first bracket (2). The first push block (11) is fixedly provided at the telescopic end of the first electric telescopic rod (10). The limiting cover plate (12) is fixedly provided on the middle rear side of the processing table (1). The mold changing port (13) is provided below the front side of the limiting cover plate (12).

4. The textile material three-dimensional molding processing device with quick mold switching according to claim 3, characterized in that: The limiting cover plate (12) is attached to the front side of the rotating mold changing chamber (4), and the mold changing port (13) corresponds to the position of the positioning groove (8) and the first push block (11).

5. The textile material three-dimensional molding processing device with quick mold switching according to claim 3, characterized in that: The processing table (1) is fixedly provided with a second electric telescopic rod (14) in the middle front side, and a second push block (15) is fixedly provided at the telescopic end of the second electric telescopic rod (14). The second push block (15) corresponds to the position of the mold changing port (13).

6. The textile material three-dimensional molding processing device with quick mold switching according to claim 1, characterized in that: The mold-closing and forming mechanism includes a lower positioning seat (16), a third electric telescopic rod (17), an upper positioning seat (18), a second positioning post (19), and a limiting block (20). The lower positioning seat (16) is fixedly provided in the middle of the processing table (1), and the third electric telescopic rod (17) is fixedly provided in the middle of the first bracket (2). The upper positioning seat (18) is fixedly provided at the telescopic end of the third electric telescopic rod (17). The upper positioning seat (18) and the lower positioning seat (16) are vertically aligned. The second positioning post (19) is symmetrically fixed inside the upper positioning seat (18) and the lower positioning seat (16). The lower positioning seat (16) and the upper positioning seat (18) are symmetrically rotated with the limiting block (20).

7. The textile material three-dimensional molding processing device with quick mold switching according to claim 3, characterized in that: The steam heating mechanism includes an upper mold (21), a lower mold (22), a positioning through hole (23), a water tank (24), an electric heating tube (25), a steam pipe (26), and a steam through hole (27). The upper mold (21) is inserted into the upper part of the positioning groove (8), and the lower mold (22) is inserted into the lower part of the positioning groove (8). The upper mold (21) and the lower mold (22) are symmetrically provided with positioning through holes (23). The processing table (1) is provided with a water tank (24). The bottom of the water tank (24) is fixedly provided with an electric heating tube (25). The water tank (24) is connected to the lower positioning seat (16) and the upper positioning seat (18) with a steam pipe (26). The upper mold (21) and the lower mold (22) are provided with steam through holes (27).

8. The textile material three-dimensional molding processing device with quick mold switching according to claim 1, characterized in that: A second bracket (28) is fixedly provided on one side of the processing table (1). A take-up shaft (29) is rotatably provided on the second bracket (28). A second motor (30) is fixedly provided on the front side of the second bracket (28). The output end of the second motor (30) is connected to the take-up shaft (29) for driving.

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