Textile fabric hot-pressing device

Abstract

The utility model provides a textile fabric hot-pressing device. Relates to the technical field of fabric processing. The textile fabric hot pressing device comprises an open surrounding frame, a first hydraulic cylinder is fixedly mounted at the top of the open surrounding frame, an output shaft of the first hydraulic cylinder extends into the open surrounding frame and is slidably connected with the top of the open surrounding frame, and an electric hot stamping plate is fixedly mounted on the output shaft of the first hydraulic cylinder. A supporting prismatic table is fixedly installed on one side of the open surrounding frame, a steering shaft is rotatably installed on the supporting prismatic table, a cross-shaped connecting frame is fixedly installed at the top end of the steering shaft, hot pressing tables are fixedly installed on the four end sides of the cross-shaped connecting frame, and the hot pressing tables are matched with the electric hot stamping plate. A rodless air cylinder is fixedly installed on the side, away from the hot pressing table, of the open surrounding frame. The fabric can be quickly adjusted, and the hot-pressing efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the field of fabric processing technology, and in particular to a hot pressing device for textile fabrics. Background Technology

[0002] Hot pressing of textile fabrics is a processing technology that changes the structure or properties of fabrics through high temperature and high pressure treatment. It is widely used in fabric composites, texture shaping and functional optimization. Common types of hot pressing include hot pressing composite processes and embossing processes. Among them, embossing processes use hot pressing equipment to form concave and convex textures on the surface of the fabric to enhance its aesthetics and texture. It is often used in decorative textiles.

[0003] At present, it has been found that the hot pressing equipment used in the embossing process is difficult to calibrate accurately when the fabric is placed on the hot pressing table. It is easy for the fabric to be skewed, which results in the embossed texture not being parallel to the edge of the fabric, thus affecting the aesthetics. Sometimes, it takes a long time to straighten the fabric, which reduces the efficiency of hot pressing.

[0004] Therefore, it is necessary to provide a new hot pressing device for textile fabrics to solve the above-mentioned technical problems. Utility Model Content

[0005] The purpose of this invention is to provide a textile fabric hot pressing device that can quickly straighten the fabric and improve the efficiency of hot pressing.

[0006] To solve the above-mentioned technical problems, the textile fabric hot pressing device provided by this utility model includes: an open frame, a first hydraulic cylinder fixedly installed on the top of the open frame, the output shaft of the first hydraulic cylinder extending into the interior of the open frame and slidably connected to the top of the open frame, an electrothermal embossing plate fixedly installed on the output shaft of the first hydraulic cylinder, a support frame fixedly installed on one side of the open frame, a steering shaft rotatably installed on the support frame, a cross-shaped connecting frame fixedly installed at the top of the steering shaft, and hot pressing tables fixedly installed on all four ends of the cross-shaped connecting frame. The hot pressing tables are connected to the electrothermal embossing plate. The printing plate is compatible with the open frame. A rodless cylinder is fixedly installed on the side of the open frame away from the hot press table. A folded slide is fixedly installed on the slider of the rodless cylinder. One side of the folded slide extends into the open frame and is movably connected to the open frame. A dual-axis cylinder is fixedly installed on the side of the folded slide located inside the open frame. A connecting arm is fixedly installed on the output shaft of the dual-axis cylinder. A longitudinal edge stop is fixedly installed on one side of the connecting arm. A transverse edge stop is fixedly installed on one side of the longitudinal edge stop. The bottom of both the longitudinal edge stop and the transverse edge stop are in contact with the top of the corresponding hot press table.

[0007] Preferably, the open frame has a through groove, and a second hydraulic cylinder is fixedly installed on the top inner wall of the through groove. The output shaft of the second hydraulic cylinder extends into the open frame and is slidably connected to the top inner wall of the through groove. A support platform is fixedly installed on the output shaft of the second hydraulic cylinder, and the support platform is in contact with the bottom of the corresponding hot press platform.

[0008] Preferably, a fan is fixedly installed on one side of the open frame, one end of a ventilation duct is fixedly installed on the air outlet of the fan, a U-shaped pipe is fixedly installed on the other end of the ventilation duct, and three air nozzles are fixedly installed at the bottom of the U-shaped pipe, with each of the three air nozzles located above the corresponding hot press table.

[0009] Preferably, a geared motor is fixedly installed on one side of the open enclosure, and gears are fixedly sleeved on both the output shaft of the geared motor and the steering shaft, with the two gears meshing together.

[0010] Preferably, a shuttle slide is provided on one side of the open enclosure, and the folded slide bar passes through the shuttle slide.

[0011] Preferably, a reinforcing rib is fixedly installed on one side of the open frame, and two stabilizing strips are fixedly installed at the bottom of the reinforcing rib, with the bottom of each of the two stabilizing strips being fixedly connected to the U-shaped tube.

[0012] Compared with related technologies, the textile fabric hot pressing device provided by this utility model has the following beneficial effects:

[0013] This utility model provides a hot pressing device for textile fabrics. By setting longitudinal and transverse edge baffles, a 90° corner can be formed on the hot pressing table. This allows the fabric to be placed so that one of its corners is directly aligned with the corner, enabling quick and easy alignment of the fabric. This ensures the effectiveness of the hot pressing printing, preventing skewing and maintaining aesthetic appeal. Furthermore, the hot-pressed fabric can be rapidly cooled by a powerful airflow continuously sprayed from the nozzle, making it easy for operators to remove the fabric with both hands without causing burns and improving safety. Attached Figure Description

[0014] Figure 1 A schematic diagram of a preferred embodiment of the textile fabric hot pressing device provided by this utility model;

[0015] Figure 2 This is a frontal planar structural diagram of the present invention;

[0016] Figure 3 This is a three-dimensional back view of the open frame in this utility model;

[0017] Figure 4This is a schematic diagram of the connection structure between the longitudinal and transverse side retaining strips in this utility model;

[0018] Figure 5 This is a schematic diagram of the oblique upward view of the connection structure between the U-shaped tube and the air nozzle in this utility model.

[0019] The following are the labeling elements in the diagram: 1. Open frame; 2. First hydraulic cylinder; 3. Electrothermal embossing plate; 4. Support frame; 5. Steering shaft; 6. Cross-shaped connecting frame; 7. Hot press table; 8. Rodless cylinder; 9. Folded slide bar; 10. Dual-axis cylinder; 11. Connecting arm; 12. Longitudinal side stop bar; 13. Transverse side stop bar; 14. Fan; 15. Air duct; 16. U-shaped pipe; 17. Air nozzle; 18. Through groove; 19. Second hydraulic cylinder; 20. Support platform. Detailed Implementation

[0020] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0021] Please refer to the following: Figures 1-5 ,in, Figure 1 A schematic diagram of a preferred embodiment of the textile fabric hot pressing device provided by this utility model; Figure 2 This is a frontal planar structural diagram of the present invention; Figure 3 This is a three-dimensional back view of the open frame in this utility model;

[0022] Figure 4 This is a schematic diagram of the connection structure between the longitudinal and transverse side retaining strips in this utility model; Figure 5 This is a schematic diagram of the oblique upward view of the connection structure between the U-shaped tube and the air nozzle in this utility model.

[0023] The textile fabric hot pressing device includes: an open frame 1, with a first hydraulic cylinder 2 fixedly installed on the top of the open frame 1. The output shaft of the first hydraulic cylinder 2 extends into the interior of the open frame 1 and is slidably connected to the top of the open frame 1. An electrothermal imprinting plate 3 is fixedly installed on the output shaft of the first hydraulic cylinder 2. To ensure the electrothermal imprinting plate 3 can move linearly, two first limiting rods are slidably installed on the top of the open frame 1, with the bottom ends of both first limiting rods connected to the electrothermal imprinting plate 3. A support frame 4 is fixedly installed on one side of the open frame 1, with a steering shaft 5 rotatably mounted on it. To drive the steering shaft 5 to rotate, a geared motor is fixedly installed on one side of the open frame 1. Gears are fixedly fitted on both the output shaft and the steering shaft 5, and the two gears mesh. A cross-shaped connecting frame 6 is fixedly installed at the top of the steering shaft 5, with hot pressing platforms 7 fixedly installed on each of the four ends of the cross-shaped connecting frame 6, thus forming four hot pressing platforms 7 arranged in a circular array. The operation of the geared motor... Each time the cross-shaped connecting frame 6 rotates 90°, the four hot press tables 7 change positions sequentially. The hot press tables 7 are compatible with the electrothermal imprinting plate 3. A rodless cylinder 8 is fixedly installed on the side of the open frame 1 away from the hot press tables 7. A folded slide bar 9 is fixedly installed on its slider. One side of the folded slide bar 9 extends into the open frame 1 and is movably connected to it. A dual-axis cylinder 10 is fixedly installed on the side of the folded slide bar 9 inside the open frame 1. The output of the dual-axis cylinder 10... A connecting arm 11 is fixedly installed on the shaft. A longitudinal edge stop strip 12 is fixedly installed on one side of the connecting arm 11, and a transverse edge stop strip 13 is fixedly installed on one side of the longitudinal edge stop strip 12. The bottom of both the longitudinal edge stop strip 12 and the transverse edge stop strip 13 are in contact with the top of the corresponding hot press table 7. The longitudinal edge stop strip 12 and the transverse edge stop strip 13 can form a 90° corner. Therefore, when placing the fabric, it is only necessary to align one of the corners of the fabric with the corner to complete the correct placement of the fabric, which is relatively quick.

[0024] In the above method, in order to provide resistance and support to the hot pressing table 7, a through groove 18 is provided on the open frame 1. A second hydraulic cylinder 19 is fixedly installed on the top inner wall of the through groove 18. Its output shaft extends into the open frame 1 and is slidably connected to the top inner wall of the through groove 18. A support platform 20 is fixedly installed on the output shaft of the second hydraulic cylinder 19. The support platform 20 is in contact with the bottom of the corresponding hot pressing table 7. In order to ensure the linear lifting of the support platform 20, two second limit rods are slidably installed on the top of the through groove 18. The top ends of the two second limit rods are connected to the support platform 20.

[0025] In this method, in order to quickly cool down the hot-pressed fabric and reduce the risk of burns to workers, a fan 14 is fixedly installed on one side of the open frame 1. One end of the air duct 15 is fixedly installed on its air outlet, and a U-shaped tube 16 is fixedly installed on the other end of the air duct 15. The two ends of the U-shaped tube 16 are closed, and three air nozzles 17 are fixedly installed at the bottom of the U-shaped tube 16. The three air nozzles 17 are all located above the corresponding hot press table 7. In this way, the hot pressing process can be carried out at the same time, and the hot-pressed fabric can be cooled by blowing air. In order to improve the stability of the installation of the U-shaped tube 16, a reinforcing rib is fixedly installed on one side of the open frame 1. Two stabilizing strips are fixedly installed at the bottom of the reinforcing rib, and the bottom of the two stabilizing strips are fixedly connected to the U-shaped tube 16.

[0026] In this method, in order to ensure the free movement of the folded slide bar 9 and the dual-axis cylinder 10, a shuttle slide is provided on one side of the open frame 1. The folded slide bar 9 passes through the shuttle slide, and the shuttle slide has a wide and long opening to ensure that the dual-axis cylinder 10, the longitudinal side baffle 12 and the transverse side baffle 13 can shuttle through.

[0027] The working principle of the textile fabric hot pressing device provided by this utility model is as follows:

[0028] In the initial state, the output shaft of the second hydraulic cylinder 19 is extended, causing the support platform 20 to abut against the corresponding hot press platform 7.

[0029] When it is necessary to print and heat press the fabric, first place the fabric on the heat press table 7 located below the electrothermal printing plate 3, and make one inflection point of the fabric engage with the junction of the longitudinal edge stop bar 12 and the transverse edge stop bar 13. At this time, one longitudinal edge and one transverse edge of the fabric contact the longitudinal edge stop bar 12 and the transverse edge stop bar 13 respectively, forming a correction state. Then, start the output shaft of the dual-axis cylinder 10 to extend, and pull the longitudinal edge stop bar 12 and the transverse edge stop bar 13 upward to separate them from the heat press table 7. Then, start the rodless cylinder 8, and the slider on it moves away from the heat press table 7 with the folded slide bar 9. Finally, the longitudinal edge stop bar 12 and the transverse edge stop bar 13 are taken away from the top of the heat press table 7. Then, start the output shaft of the first hydraulic cylinder 2 to extend, and the electrothermal printing plate 3 descends in a straight line. When it contacts the fabric, the heat pressing process can be formed.

[0030] After hot pressing is completed, the output shaft of the first hydraulic cylinder 2 is retracted to bring the electrothermal embossing plate 3 back to its original position. Then, the output shaft of the second hydraulic cylinder 19 is retracted to separate the support platform 20 from the hot pressing platform 7. The reduction motor is then started, and through the meshing of two gears, the cross link 6 can be rotated. After the cross link 6 has rotated 90°, the reduction motor is turned off. At this time, another empty hot pressing platform 7 is located directly below the electrothermal embossing plate 3. Then, the rodless cylinder 8 is started to bring the longitudinal edge stop bar 12 and the transverse edge stop bar 13 back to the top of the hot pressing platform 7. Then, the output shaft of the dual-axis cylinder 10 is retracted to make the longitudinal edge stop bar 12 and the transverse edge stop bar 13 contact the top of the hot pressing platform 7. After that, the next fabric to be hot pressed is placed in the same way as above. After the placement is completed, hot pressing is performed.

[0031] On the other hand, the hot-pressed fabric has a high temperature. In order to make it easier for operators to remove it, the fan 14 can be started while hot pressing is being carried out. A strong airflow will be sprayed out from the three air nozzles 17, which can quickly cool down the hot-pressed fabric.

[0032] After each piece of fabric is hot-pressed, the four hot pressing tables 7 are replaced in the same way as described above. During the entire cooling process, once one of the fabrics has cooled down, it can be removed directly.

[0033] Compared with related technologies, the textile fabric hot pressing device provided by this utility model has the following beneficial effects:

[0034] This utility model provides a textile fabric hot pressing device. By setting longitudinal edge baffles 12 and transverse edge baffles 13, a 90° corner can be formed on the hot pressing table 7. This allows the fabric to be placed so that one of its corners is directly aligned with the corner, enabling the fabric to be quickly aligned and ensuring the effect of hot pressing printing without skewing, thus guaranteeing aesthetics. Furthermore, the hot-pressed fabric can be rapidly cooled by the powerful airflow continuously sprayed from the air nozzles 17, making it easy for operators to remove the fabric with both hands without causing burns, thus improving safety.

[0035] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the content of this utility model specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. A textile fabric hot pressing device, comprising an open frame, characterized in that, A first hydraulic cylinder is fixedly installed on the top of the open enclosure. The output shaft of the first hydraulic cylinder extends into the interior of the open enclosure and is slidably connected to the top of the open enclosure. An electrothermal embossing plate is fixedly installed on the output shaft of the first hydraulic cylinder. A support frame is fixedly installed on one side of the open enclosure. A steering shaft is rotatably installed on the support frame. A cross-shaped connecting frame is fixedly installed at the top of the steering shaft. Hot pressing tables are fixedly installed on all four ends of the cross-shaped connecting frame. The hot pressing tables are adapted to the electrothermal embossing plate. The open enclosure is located away from the hot pressing plate. A rodless cylinder is fixedly installed on one side of the press table. A folded slide bar is fixedly installed on the slider of the rodless cylinder. One side of the folded slide bar extends into the open frame and is movably connected to the open frame. A dual-axis cylinder is fixedly installed on the side of the folded slide bar located inside the open frame. A connecting arm is fixedly installed on the output shaft of the dual-axis cylinder. A longitudinal side stop bar is fixedly installed on one side of the connecting arm. A transverse side stop bar is fixedly installed on one side of the longitudinal side stop bar. The bottom of both the longitudinal side stop bar and the transverse side stop bar are in contact with the top of the corresponding hot press table.

2. The textile fabric hot pressing device according to claim 1, characterized in that, The open frame has a through slot, and a second hydraulic cylinder is fixedly installed on the top inner wall of the through slot. The output shaft of the second hydraulic cylinder extends into the open frame and is slidably connected to the top inner wall of the through slot. A support platform is fixedly installed on the output shaft of the second hydraulic cylinder, and the support platform is in contact with the bottom of the corresponding hot press platform.

3. The textile fabric hot pressing device according to claim 1, characterized in that, A fan is fixedly installed on one side of the open frame. One end of a ventilation duct is fixedly installed on the air outlet of the fan. A U-shaped pipe is fixedly installed on the other end of the ventilation duct. Three air nozzles are fixedly installed at the bottom of the U-shaped pipe. All three air nozzles are located above the corresponding hot press table.

4. The textile fabric hot pressing device according to claim 1, characterized in that, A geared motor is fixedly installed on one side of the open enclosure. Gears are fixedly fitted on both the output shaft of the geared motor and the steering shaft, and the two gears mesh with each other.

5. The textile fabric hot pressing device according to claim 1, characterized in that, A shuttle slide is provided on one side of the open enclosure, and the folded slide bar passes through the shuttle slide.

6. The textile fabric hot pressing device according to claim 3, characterized in that, A reinforcing rib is fixedly installed on one side of the open frame, and two stabilizing strips are fixedly installed at the bottom of the reinforcing rib. The bottom of the two stabilizing strips is fixedly connected to the U-shaped tube.

Images