A digital hot stamping printing machine for textile fabrics with positioning and anti-deviating function

Abstract

The present invention discloses a digital hot stamping printing machine for textile fabrics with positioning and anti-drift, belonging to the technical field of hot stamping printing of textile fabric bodies. The machine comprises a digital hot stamping printing machine frame for hot stamping the textile fabric body, a hot stamping mechanism mounted on the upper inner surface of the digital hot stamping printing machine frame, and a textile fabric body and transfer material transported from bottom to top on the inner surface of the digital hot stamping printing machine frame. The machine comprises a first movable component mounted on the upper inner surface of the digital hot stamping printing machine frame. The digital hot stamping printing machine for textile fabrics with positioning and anti-drift is provided with a first movable component for adjusting the tension of the transfer material, controlling the accuracy of transferring the transfer material, adjusting the assembly group of the first movable component according to the proportion of the pattern area, cooperating with a second movable component to control the tension of the textile fabric body, controlling the angle of the coupling rotating roller when deviation occurs, resetting the deviated textile fabric body, and cooperating with a steam chamber and a shaping roller to facilitate repair and shaping of the textile fabric body.

Description

Technical Field

[0001] The invention relates to the technical field of hot stamping printing on textile fabric bodies, in particular to a digital hot stamping printing machine for textile fabrics with positioning and anti-deviating function. Background Art

[0002] During the production of textile fabrics, in order to print various patterns on the raw material fabrics, different screens or spraying mechanisms were used to evenly cover different areas on the fabric to form patterns. With the advancement of technology, digital hot stamping printing machines are used to print on fabrics, and the prints are clearer and last longer, reducing the occurrence of print defects. During use, it is inconvenient to control the stability of the print, which can easily cause offset between the fabric and the transfer material, affecting the later production and molding effects.

[0003] In order to overcome the above defects, the prior art (application number CN202011268032.1, Chinese patent application date 20201113) provides a water-resistant clothing fabric printing method and device. When the printed hot stamping fabric passes through the inside of the drying cylinder, the hot air flow generated by the hot air blower dries the printed ink, realizing quick drying of the ink and facilitating the timely winding of the printed fabric. At the same time, the gas inside the drying cylinder enters the interior of the purification box under the action of the induced draft fan. The activated carbon adsorption core first absorbs and filters the particulate matter in the exhaust gas, and then the pollutants in the exhaust gas contact and react with the cleaning liquid to perform a secondary Purification, the purified gas is discharged through the exhaust pipe, which greatly reduces the emission and diffusion of polluted gases, and is beneficial to improving the environmental protection of the fabric printing device; there is also prior art (application number CN202223200245.8, Chinese patent application application date 20221130) a fabric hot stamping printing machine, which reasonably uses the induction of the main temperature sensor and transmits the signal to the control component, uses the control component to control the main fan and the main heating wire to start, and transmits the airflow into the air outlet plate through the main fan, further improving the transmission effect of the air outlet plate, when the airflow enters the air outlet plate, the main heating wire is used to After the air flow is heated, it is transmitted to the insulation box to achieve the temperature insulation in the insulation box. By using the insulation box to keep the temperature warm, the hot stamping roller is prevented from having unstable temperature differences, thereby further improving the processing effect of the hot stamping roller; and the prior art (application number CN202223613506.9, Chinese patent application application date 20221231) A hot stamping printing machine, which reasonably uses the main driving part to drive the rotating frame to rotate, thereby achieving the rotating frame driving the hot stamping paper and hot stamping parts to rotate, and by adjusting the position of the hot stamping paper and hot stamping parts, the position of the hot stamping paper and hot stamping parts is further improved. The accuracy of the position adjustment is achieved. After the position adjustment of the hot stamping paper and the hot stamping parts is completed, the main push is started, and the support frame is driven by the push of the main push member to move the rotating frame above the fabric. Although the existing technology can complete the hot stamping printing of the textile fabric body, it is not convenient to position and prevent the conveying of the conveyed textile fabric body during the working process, which affects the stability of the fabric conveying. When the fabric is slightly offset, it is very easy to cause the subsequent hot stamping printing to be offset, affecting the subsequent production, and it is easy to cause different conveying forces on the edges of the fabric, resulting in slight deformation of the edges of the fabric, which also affects the use of hot stamping printing.

[0004] In view of the above problems, it is urgent to carry out innovative design based on the original digital hot stamping printing machine for textile fabrics. Summary of the Invention

[0005] The purpose of the present invention is to provide a digital hot stamping printing machine for textile fabrics with positioning and anti-deviating function, so as to solve the problem proposed in the above background technology that it is inconvenient to position and prevent the conveying of the textile fabric body, which affects the stability of fabric conveying, and when the fabric is slightly deviated, it is very easy to cause the subsequent hot stamping printing to be offset, affecting the subsequent production, and it is easy to cause different conveying forces on the edges of the fabric, causing slight deformation of the edges of the fabric, which also affects the use of hot stamping printing.

[0006] To achieve the above-mentioned objectives, the present invention provides the following technical solution: a digital hot stamping printing machine for textile fabrics with positioning and anti-deviating function, which is provided with a digital hot stamping printing machine frame for hot stamping, and a hot stamping mechanism is installed on the upper side of the inner surface of the digital hot stamping printing machine frame, and the inner surface of the digital hot stamping printing machine frame transports the textile fabric body and the transfer material from bottom to top; comprising: a moving component one, which is installed on the upper side of the inner surface of the digital hot stamping printing machine frame, and the moving component one is provided with a tension adjustment mechanism; a moving component two, which is installed on the lower side of the inner surface of the digital hot stamping printing machine frame, and the moving component two is provided with an anti-deviating adjustment mechanism; a limit block, which is slidably connected to the upper surface of the moving frame assembled with the moving component two, and the limit block is provided with a limit support mechanism.

[0007] Preferably, the tension adjustment mechanism includes a slider slidably connected to the inner surface of the moving component, and an extrusion spring is elastically connected between the slider and the moving component, and the inner surface of the slider is rotatably connected to the tensioning roller, and the outer surface of the tensioning roller is wound and connected to the transfer material.

[0008] The above structure makes it easy to control the tension of the transfer material during use, and different groups of tension rollers are assembled according to the number of patterns on the transfer material, so that the transfer material can be accurately conveyed by controlling different tension forces.

[0009] Preferably, the moving component 1 forms an elastic sliding structure through an extrusion spring and a slider, and the slider forms a supporting and conveying structure through a tensioning roller and the transfer material.

[0010] By means of the above structure, the stability of the movement and transportation of the tensioning device is improved during use, and the mobile component 1 can be assembled into different groups.

[0011] Preferably, the anti-deviation adjustment mechanism includes a large threaded rod rotatably connected to the inner surface of the moving component 2, and the outer surface of the large threaded rod is threadedly connected to the moving frame, and a sliding member is installed on the upper surface of the moving frame. At the same time, the outer surface of the sliding member is respectively limited and slidably connected to the moving block 1 and the moving block 2, and the moving block 1 and the moving block 2 are elastically connected to the moving frame with a reset spring.

[0012] Through the above structure, when in use, it is used to stably assemble moving block one and moving block two, and synchronously control the stability of the rise and fall of the two, and cooperate with the reset spring and the coupling rotating roller in the later stage to adjust the tension of the textile fabric body, thereby improving the stability of the textile fabric body transportation.

[0013] Preferably, the moving component 2 forms a limiting lifting structure with the moving frame through a large threaded rod, and the sliding part is symmetrically embedded and installed on the upper surface of the moving frame, and the moving frame forms an elastic limiting sliding structure with the moving block 1 and the moving block 2 respectively through the sliding part and the return spring.

[0014] Through the above structure, the height of the movable frame adjusting movable block 1 and movable block 2 can be increased during use, and the limiting lifting and lowering of the sliding member can prevent the two from rotating or deflecting.

[0015] Preferably, the inner surface of the movable block 1 is nested and rotatably connected to the universal coupling 1, and the outer surface of the universal coupling 1 is connected to the coupling rotating roller, and the outer surface of the coupling rotating roller is wrapped and connected to the textile fabric body, and the outer front side of the coupling rotating roller is connected to the universal coupling 2.

[0016] Through the above structure, the coupling rotating roller can be rotated in conjunction with each other during use to control the tension of the textile fabric body, and the angle of the coupling rotating roller can be fine-tuned at a later stage to facilitate fine-tuning and centering reset when the fabric is tilted.

[0017] Preferably, the moving block 1 and the universal coupling 1 form a nested rotating structure, and the universal coupling 1 forms a rotating structure with the coupling rotating roller through the connecting block, and the universal coupling 1 and the textile fabric body form a conveying structure, while the coupling rotating roller forms a rotating structure with the universal coupling 2 through the connecting block.

[0018] The above structure can improve the stability of the coupling rotating roller during use, so that the angle of the textile fabric body can be fine-tuned and reset synchronously while rotating.

[0019] Preferably, the outer surface of the second universal coupling is rotatably connected to a moving part, and the outer surface of the moving part is linearly limited and telescopically connected to the second moving block, and a small threaded rod is threadedly connected between the second moving block and the moving part, and an extrusion plate is installed on the outer surface of the second universal coupling; the second universal coupling and the moving part form a nested rotating structure, and the moving part forms a telescopic structure with the second moving block through the small threaded rod, and the second universal coupling and the extrusion plate form an integrated structure.

[0020] Through the above structure, when in use, the linear limiting movement of the movable part can be controlled by rotating the small threaded rod and the movable block 2, thereby squeezing and adjusting the angle of the universal coupling 2, and the movable block 2 can squeeze the reset spring to form the angle offset of the coupling rotating roller.

[0021] Preferably, the limiting support mechanism includes a support rod installed on the outer surface of the limiting block, and a fixing ring is installed on the outer surface of the support rod, and the fixing ring is limitedly slid in the side wall of the digital hot stamping printing machine frame, and a steam bin is installed on the upper surface of the support rod, and a nozzle is installed on the right side of the outer surface of the steam bin, and a pull rod is telescopically connected to the inner surface of the steam bin, and a through hole is opened inside the pull rod, and the through hole is horizontally aligned with the nozzle, and the outer surface of the pull rod is extruded and connected with a connecting rod, and the connecting rod is positioned and rotated on the movable frame, and the right front side of the connecting rod is fitted with an extrusion plate, and a shaping roller is provided on the left side of the steam bin.

[0022] Through the above structure, while controlling the moving height of the movable frame, the position of the steam bin assembled by the limit block is synchronously adjusted, and through horizontal and oblique sliding control, it is consistent with the conveying angle of the textile fabric body after the position is offset, and the steam bin is controlled to repair the edge of the textile fabric body after reset.

[0023] Preferably, the limit block and the movable frame form a horizontal linear sliding structure, and the limit block and the support rod, the fixed ring and the steam bin form an integrated structure, and the support rod forms an oblique linear sliding structure with the digital hot stamping printing machine frame through the fixed ring, and the nozzle is embedded and installed at an equal distance from the right side of the outer surface of the steam bin, and the steam bin and the pull rod form a telescopic structure, and the pull rod forms an extrusion sliding structure through the connecting rod and the extrusion plate.

[0024] Through the above structure, when in use, the extrusion plate assembled by the universal coupling can be adjusted to control the discharge of hot steam and repair the textile fabric body, and cooperate with the shaping roller to shape the repaired textile fabric body.

[0025] Compared with the prior art, the present invention has the following beneficial effects:

[0026] 1. This digital hot stamping printing machine for textile fabrics with positioning and anti-drift is equipped with a mobile component 1 for adjusting the tension of the transfer material, controlling the accuracy of the transfer material feeding, and adjusting the assembly group of the mobile component 1 according to the proportion of the pattern area. In conjunction with the use of the mobile component 2, the tension of the textile fabric body is controlled. When the textile fabric body deviates, the angle of the coupling rotating roller is controlled to reset the deviated textile fabric body. In conjunction with the use of the steam chamber and the shaping roller, the textile fabric body is easily repaired and shaped.

[0027] 2. This digital hot stamping printing machine for textile fabrics with positioning and anti-drift is equipped with a tension adjustment mechanism. It can assemble and move the component one according to the number of patterns on the transfer material, and control the tension of the transfer material through the tension roller with elastic sliding adjustment inside.

[0028] 3. The digital hot stamping printing machine for textile fabrics with positioning and anti-deviation is provided with an anti-deviation adjustment mechanism. The movable frame used is adjusted by the movable component 2 to control the position of the coupling rotating roller and the tension of the textile fabric body, and synchronously cooperate with the angle control of the coupling rotating roller to center and reset the deviated textile fabric body; further, the movable block 2 is adjusted by the movable part assembled by the universal coupling 2, so as to control the position of the small threaded rod, thereby adjusting the deflection angle between the universal coupling 2 and the coupling rotating roller, controlling the inclination angle of the coupling rotating roller, and resetting the deviated textile fabric body; further, a limited support mechanism is provided, which will synchronously drive the height of the steam bin assembled by the limit block while adjusting the height of the movable frame, so that when the position of the universal coupling 2 is adjusted, the connecting rod angle is controlled, thereby opening the through-hole docking nozzle, spraying hot steam to repair the fabric, and cooperating with the shaping roller to shape the repaired textile fabric body. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 This is a schematic diagram of the three-dimensional structure of the digital hot stamping printing machine frame of the present invention;

[0030] Figure 2 This is a schematic diagram of a half-section three-dimensional structure of a frame of a digital hot stamping printing machine according to the present invention;

[0031] Figure 3 This is a schematic diagram of a half-section perspective structure of the mobile assembly of the present invention;

[0032] Figure 4 This is a schematic diagram of the three-dimensional structure of the mobile assembly of the present invention in two halves;

[0033] Figure 5 This is a schematic diagram of the three-dimensional structure of the sliding member of the present invention;

[0034] Figure 6 For the present invention Figure 5 A in the middle is an enlarged schematic diagram of the three-dimensional structure;

[0035] Figure 7 It is a schematic diagram of a partially cutaway three-dimensional structure of the mobile frame of the present invention;

[0036] Figure 8 It is a schematic diagram of a partially cutaway three-dimensional structure of the pull rod of the present invention;

[0037] Figure 9 For the present invention Figure 8 The enlarged schematic diagram of the three-dimensional structure at point B in the middle.

[0038] In the figure: 1. Digital hot stamping printing machine frame; 2. Hot stamping mechanism; 3. Textile fabric body; 4. Transfer material; 5. Moving component 1; 6. Slider; 7. Tensioning roller; 8. Extrusion spring; 9. Moving component 2; 10. Large threaded rod; 11. Moving frame; 12. Sliding part; 13. Moving block 1; 14. Reset spring; 15. Universal coupling 1; 16. Coupling rotating roller; 17. Universal coupling 2; 1701, Moving part; 18. Moving block 2; 19. Small threaded rod; 20. Extrusion plate; 21. Limit block; 22. Support rod; 23. Fixed ring; 24. Steam chamber; 25. Nozzle; 26. Pull rod; 27. Connecting rod; 28. Through hole; 29. ​​Forming roller. DETAILED DESCRIPTION

[0039] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0040] See also Figures 1-9 The present invention provides a technical solution: a digital hot stamping printing machine for textile fabrics with positioning and anti-deviating function, which is provided with a digital hot stamping printing machine frame 1 for hot stamping, and a hot stamping mechanism 2 is installed on the upper side of the inner surface of the digital hot stamping printing machine frame 1, and the inner surface of the digital hot stamping printing machine frame 1 transports a textile fabric body 3 and a transfer material 4 from bottom to top.

[0041] Example 1: Figure 1-Figure 3 The technical solution shown in the present invention provides the following technical solution: a digital hot stamping printing machine for textile fabrics with positioning and anti-deviating function, disclosed as follows: comprising: a moving component 5, installed on the upper side of the inner surface of the digital hot stamping printing machine frame 1, and the moving component 5 is provided with a tension adjustment mechanism; the tension adjustment mechanism comprises a slider 6 slidably connected to the inner surface of the moving component 5, and an extrusion spring 8 is elastically connected between the slider 6 and the moving component 5, and the inner surface of the slider 6 is rotatably connected to the tensioning roller 7, and the outer surface of the tensioning roller 7 is wound and connected to the transfer material 4; the moving component 5 forms an elastic sliding structure with the slider 6 through the extrusion spring 8, and the slider 6 forms a supporting and conveying structure with the transfer material 4 through the tensioning roller 7.

[0042] When in use, the conveying device assembled through the digital hot stamping printing machine frame 1 is used to convey the textile fabric body 3 and the transfer material 4, and cooperates with the hot stamping mechanism 2 to transfer the pattern on the transfer material 4 to the textile fabric body 3. After the transfer is completed, the useless transfer material 4 and the textile fabric body 3 are separated and reeled up. When the transfer material 4 is conveyed, it will bypass the tensioning roller 7, and the slider 6 assembled with the tensioning roller 7 is cooperated with the extrusion spring 8 in the moving component 5 to control the height of the tensioning roller 7, thereby controlling the tension of the transfer material 4. When the transfer material 4 has many and fine patterns, different groups of moving components 5 can be assembled for precise conveying and to reduce damage to the patterns.

[0043] Example 2: Figure 1 、 Figure 2 、 Figure 4 、 Figure 5 and Figure 6The technical solution shown in the embodiment 1 further discloses a micro-adjustment when the textile fabric body 3 is offset, and its specific contents are as follows: the mobile component 2 9 is installed on the lower side of the inner surface of the digital hot stamping printing machine frame 1, and the mobile component 2 9 is provided with an anti-deviation adjustment mechanism; the anti-deviation adjustment mechanism includes a large threaded rod 10 rotatably connected to the inner surface of the mobile component 2 9, and the outer surface of the large threaded rod 10 is threadedly connected to the mobile frame 11, and the upper surface of the mobile frame 11 is installed with a sliding member 12, and the outer surface of the sliding member 12 is respectively limited and slidably connected There are moving blocks 13 and 18, and the moving blocks 13 and 18 are elastically connected to the moving frame 11 with a return spring 14; the moving assembly 2 9 forms a limited lifting structure with the moving frame 11 through a large threaded rod 10, and the sliding member 12 is symmetrically embedded and installed on the upper surface of the moving frame 11, and the moving frame 11 forms an elastic limited sliding structure with the moving blocks 13 and 18 respectively through the sliding member 12 and the return spring 14; the inner surface of the moving block 13 is nested and rotatably connected with a universal coupling 15, and the universal coupling The outer surface of the first block 15 is connected to a coupling rotating roller 16, and the outer surface of the coupling rotating roller 16 is wound and connected to the textile fabric body 3, and the outer front side of the coupling rotating roller 16 is connected to a universal coupling 2 17; the moving block 13 and the universal coupling 15 form a nested rotating structure, and the universal coupling 15 and the coupling rotating roller 16 form a rotating structure through the connecting block, and the universal coupling 15 and the textile fabric body 3 form a conveying structure, and the coupling rotating roller 16 and the universal coupling 2 17 form a rotating structure through the connecting block; The outer surface of the universal coupling 17 is rotatably connected to the moving part 1701, and the outer surface of the moving part 1701 is linearly limited and telescopically connected to the moving block 18, and a small threaded rod 19 is threadedly connected between the moving block 18 and the moving part 1701, and an extrusion plate 20 is installed on the outer surface of the universal coupling 17; the universal coupling 17 and the moving part 1701 form a nested rotating structure, and the moving part 1701 forms a telescopic structure with the moving block 18 through the small threaded rod 19, and the universal coupling 17 and the extrusion plate 20 form an integrated structure.

[0044] When the textile fabric body 3 is conveyed and the tension is controlled, the motor installed on the lower side of the mobile component 2 9 assembled on the frame body 1 of the digital hot stamping printing machine will be started, and the large threaded rod 10 will be controlled to rotate through the output shaft, and the height of the mobile frame 11 will be controlled synchronously, and the two sets of sliding members 12 of different heights installed on the mobile frame 11 will cooperate with the reset spring 14 nested outside the sliding member 12 to control the height of the moving block 13 and the moving block 2 18, and the universal coupling 15 nested and rotated by the moving block 13 will be adjusted with the moving block 2 18. The coupling rotating roller 16 between the connected universal couplings 2 17 performs tension support and transportation on the textile fabric body 3, and in normal operation, the central axes between the universal coupling 15, the coupling rotating roller 16 and the universal coupling 2 17 will coincide, controlling the smooth transportation of the textile fabric body 3, and when the textile fabric body 3 deviates, the small motor built into the moving block 2 18 is controlled according to the deflection direction of the textile fabric body 3, and the output shaft is adjusted to drive the small threaded rod 19 to rotate, thereby adjusting the moving part 1701 position, thereby squeezing the universal coupling 2 17 outward, causing the central axis between the universal coupling 2 17 and the coupling rotating roller 16 and the universal coupling 1 15 to offset at an angle, and cooperating with the reset spring 14 assembled with the moving block 2 18, and the offset direction stress of the textile fabric body 3, controlling the moving block 2 18 to move upward or downward through elastic cooperation, thereby adjusting the textile fabric body 3 to slowly reset to the center, and when in use, the sliding stroke of the sliding member 12 on the rear side is smaller than that of the sliding member 12 on the front side The sliding stroke of the sliding member 12 can control the positioning rotation of the universal coupling 15 when adjusting the coupling rotating roller 16, and the height of the universal coupling 2 17 will follow the offset direction tension of the textile fabric body 3 and the elastic cooperation of the return spring 14 to control the movement position of the universal coupling 2 17, and slowly push the textile fabric body 3 to the center during adjustment, and after the textile fabric body 3 is stably centered, the central axes of the universal coupling 15, the coupling rotating roller 16 and the universal coupling 2 17 will be controlled to be used coaxially.

[0045] Example 3: Figure 1 、 Figure 7 、 Figure 8 and Figure 9The technical solution shown, on the basis of embodiment 2, also discloses a method for repairing and shaping the textile fabric body 3 when it is offset and reset, and its specific contents are as follows: a limit block 21 is slidably connected to the upper surface of the mobile frame 11 assembled by the mobile component 2 9, and the limit block 21 is provided with a limited support mechanism; the limit support mechanism includes a support rod 22 installed on the outer surface of the limit block 21, and a fixing ring 23 is installed on the outer surface of the support rod 22, and the fixing ring 23 is limited and slid in the side wall of the digital hot stamping printing machine frame 1, and a steam bin 24 is installed on the upper surface of the support rod 22, and a nozzle 25 is installed on the right side of the outer surface of the steam bin 24, and a pull rod 26 is telescopically connected to the inner surface of the steam bin 24, and a through hole 28 is opened inside the pull rod 26, and the through hole 28 is opened It is horizontally aligned with the nozzle 25, and at the same time, the outer surface of the pull rod 26 is extruded and connected with a connecting rod 27, and the connecting rod 27 is positioned and rotated on the movable frame 11, and the right front side of the connecting rod 27 is fitted with the extrusion plate 20, and a shaping roller 29 is provided on the left side of the steam bin 24; the limit block 21 and the movable frame 11 constitute a horizontal linear sliding structure, and the limit block 21 and the support rod 22, the fixed ring 23 and the steam bin 24 constitute an integrated structure, and the support rod 22 constitutes an oblique linear sliding structure with the digital hot stamping printing machine frame 1 through the fixed ring 23, and the nozzle 25 is embedded and installed at an equal distance from the right side of the outer surface of the steam bin 24, and the steam bin 24 and the pull rod 26 constitute a telescopic structure, and the pull rod 26 constitutes an extrusion sliding structure with the extrusion plate 20 through the connecting rod 27.

[0046] When the tension of the textile fabric body 3 is adjusted to control the position of the movable frame 11, the linear sliding between the movable frame 11 and the limit block 21 and the oblique sliding of the fixed ring 23 assembled with the support rod 22 installed on the limit block 21 and the side wall of the digital hot stamping printing machine frame 1 are synchronously controlled to control the height of the steam bin 24 installed on the support rod 22, and the pull rod 26 used in the steam bin 24 will be nested and slidably connected with the connecting rod 27 assembled with the rotation of the movable frame 11, so that when the position of the universal coupling 17 is adjusted, the extrusion plate 20 can be controlled. position, thereby squeezing the connecting rod 27 to perform an angular deflection, and through the positioning rotation of the connecting rod 27 and the sliding deflection connection with the pull rod 26, the pull rod 26 is controlled to move outward in the steam bin 24, and the nozzle 25 installed in the steam bin 24 is caused to be connected with the through hole 28 opened by the pull rod 26, so that the centrally adjusted textile fabric body 3 is thermally repaired by hot steam, reducing the bending deformation of the side of the textile fabric body 3, and cooperating with the shaping roller 29 to shape the textile fabric body 3 after hot steam repair.

[0047] The contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0048] While embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions, and variations may be made to these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. A digital hot stamping printing machine for textile fabrics with positioning and anti-drifting function, comprising a digital hot stamping printing machine frame (1) for hot stamping, a hot stamping mechanism (2) being installed on the upper side of the inner surface of the digital hot stamping printing machine frame (1), and a textile fabric body (3) and a transfer material (4) being transported from bottom to top on the inner surface of the digital hot stamping printing machine frame (1); It is characterized in that include: A movable component (5) is mounted on the upper side of the inner surface of the digital hot stamping machine frame (1), and the movable component (5) is provided with a tension adjustment mechanism; The second movable component (9) is installed on the lower side of the inner surface of the digital hot stamping machine frame (1), and the second movable component (9) is provided with an anti-deviating adjustment mechanism; The anti-deviating adjustment mechanism comprises a large threaded rod (10) rotatably connected to the inner surface of the moving component 2 (9), and the outer surface of the large threaded rod (10) is threadedly connected to the moving frame (11), and the upper surface of the moving frame (11) is installed with a sliding member (12), and the outer surface of the sliding member (12) is respectively connected to the moving block 1 (13) and the moving block 2 (18) in a limited sliding manner, and the moving block 1 (13) and the moving block 2 (18) are elastically connected to the moving frame (11) with a return spring (14); The inner surface of the moving block 1 (13) is nested and rotatably connected to the universal coupling 1 (15), and the outer surface of the universal coupling 1 (15) is connected to the coupling rotating roller (16), and the outer surface of the coupling rotating roller (16) is wound and connected to the textile fabric body (3), and the outer front side of the coupling rotating roller (16) is connected to the universal coupling 2 (17); The outer surface of the second universal coupling (17) is rotatably connected to a moving member (1701), and the outer surface of the moving member (1701) is linearly limited and telescopically connected to a second moving block (18), and a small threaded rod (19) is threadedly connected between the second moving block (18) and the moving member (1701), and an extrusion plate (20) is installed on the outer surface of the second universal coupling (17); the second universal coupling (17) and the moving member (1701) form a nested rotation structure, and the moving member (1701) and the second moving block (18) form a telescopic structure through the small threaded rod (19), and the second universal coupling (17) and the extrusion plate (20) form an integrated structure; The limit block (21) is slidably connected to the upper surface of the movable frame (11) assembled with the second movable component (9), and the limit block (21) is provided with a limit support mechanism.

2. The digital hot stamping printing machine for textile fabrics with positioning and anti-deviating function according to claim 1, characterized in that: The tension adjustment mechanism comprises a slider (6) slidably connected to the inner surface of the movable component (5), and an extrusion spring (8) is elastically connected between the slider (6) and the movable component (5), and the inner surface of the slider (6) is rotatably connected to the tension roller (7), while the outer surface of the tension roller (7) is wound and connected to the transfer material (4).

3. The digital hot stamping printing machine for textile fabrics with positioning and anti-deviating function according to claim 2, characterized in that: The moving component 1 (5) forms an elastic sliding structure with the slider (6) through the extrusion spring (8), and the slider (6) forms a supporting and conveying structure with the transfer material (4) through the tensioning roller (7).

4. The digital hot stamping printing machine for textile fabrics with positioning and anti-deviating function according to claim 1, characterized in that: The movable assembly 2 (9) forms a limiting lifting structure with the movable frame (11) through the large threaded rod (10), and the sliding member (12) is symmetrically embedded and installed on the upper surface of the movable frame (11), and the movable frame (11) forms an elastic limiting sliding structure with the movable block 1 (13) and the movable block 2 (18) through the sliding member (12) and the return spring (14).

5. The digital hot stamping printing machine for textile fabrics with positioning and anti-deviating function according to claim 1, characterized in that: The moving block 1 (13) and the universal coupling 1 (15) form a nested rotating structure, and the universal coupling 1 (15) forms a rotating structure with the coupling rotating roller (16) through the connecting block, and the universal coupling 1 (15) and the textile fabric body (3) form a conveying structure, while the coupling rotating roller (16) forms a rotating structure with the universal coupling 2 (17) through the connecting block.

6. The digital hot stamping printing machine for textile fabrics with positioning and anti-deviating function according to claim 1, characterized in that: The limiting support mechanism includes a support rod (22) installed on the outer surface of the limiting block (21), and a fixing ring (23) is installed on the outer surface of the support rod (22), and the fixing ring (23) is limitedly slid in the side wall of the digital hot stamping printing machine frame (1), and a steam bin (24) is installed on the upper surface of the support rod (22), and a nozzle (25) is installed on the right side of the outer surface of the steam bin (24), and a pull rod (26) is telescopically connected to the inner surface of the steam bin (24), and a through hole (28) is opened inside the pull rod (26), and the through hole (28) is horizontally aligned with the nozzle (25), and the outer surface of the pull rod (26) is extruded and connected to a connecting rod (27), and the connecting rod (27) is positioned and rotated on the movable frame (11), and the right front side of the connecting rod (27) is fitted with an extrusion plate (20), and a shaping roller (29) is provided on the left side of the steam bin (24).

7. The digital hot stamping printing machine for textile fabrics with positioning and anti-deviating function according to claim 1, characterized in that: The limit block (21) and the movable frame (11) form a horizontal linear sliding structure, and the limit block (21) and the support rod (22), the fixed ring (23) and the steam bin (24) form an integrated structure, and the support rod (22) forms an oblique linear sliding structure with the digital hot stamping printing machine frame (1) through the fixed ring (23), and the nozzle (25) and the right side of the outer surface of the steam bin (24) are embedded and installed at equal distances, and the steam bin (24) and the pull rod (26) form a telescopic structure, and the pull rod (26) forms an extrusion sliding structure with the extrusion plate (20) through the connecting rod (27).

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