Anti-wrinkle digital transfer printing and gold stamping equipment

Abstract

The utility model relates to the technical field of printing, in particular to anti-wrinkle digital transfer printing and gold stamping equipment which comprises a base, a conveying belt, driving rollers, a first motor and a printing and gold stamping mechanism, the conveying belt is installed on the inner side of the base, the left end and the right end of the conveying belt are provided with the driving rollers, the rear ends of the driving rollers are connected with the first motor, and the printing and gold stamping mechanism is installed on the base. A printing and gold stamping mechanism is arranged on the outer side of the conveying belt, an auxiliary traction mechanism is arranged on the right side of the printing and gold stamping mechanism, the auxiliary traction mechanism is located above the conveying belt and provides a traction effect for conveyed products, and an output shaft is fixed to the front end of a driving roller. According to the anti-wrinkle digital transfer printing and gold stamping equipment, downward pressure can be provided for conveyed products through the guide rollers, so that the products can obtain more stable conveying force, the products can be prevented from slipping on the conveying belt in the conveying process, and the stability of subsequent printing is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of printing, in particular to an anti-wrinkle digital transfer printing and hot stamping equipment. Background Art

[0002] When processing fabrics and other materials, in order to improve their aesthetics and modeling characteristics, digital printing can be used to print them. Hot stamping is also a kind of printing, and its printed pattern has a hot stamping effect. The application number is CN202021673968.8. A digital printing device disclosed on February 8, 2022 includes a chassis, an adjustment button and a material receiving rod. A motor is provided at the bottom of the chassis, and a transmission wheel is provided on one side of the motor. The transmission wheel is connected to the transmission rod through a belt. The transmission rod is arranged inside the conveyor belt and is tightly connected to the conveyor belt. A first slide bar is provided inside the chassis, and the first slide bar is fixed to one side of the chassis. A slide groove is provided on one side of the first slide bar. The first slide bar is slidably connected to the second slide bar through the slide groove. A slide groove is provided on one side of the second slide bar. The second slide bar is slidably connected to the digital printing equipment through the slide groove. The utility model solves the problem that the current digital printing needs to adjust the height position when printing fabrics of different sizes, which is troublesome. In addition, the digital printing equipment is prone to ink breakage, which will lead to poor printing effects.

[0003] When current digital printing equipment processes products, the printed products are flexible and are prone to wrinkling and deformation during transportation. Direct printing will cause subsequent patterns to become misaligned and discontinuous, reducing the printing quality and affecting the printing processing effect of the product. Utility Model Content

[0004] The purpose of the utility model is to provide an anti-wrinkle digital transfer printing and hot stamping equipment to solve the problem raised in the above background technology that when the current digital printing equipment processes products, the printed products are flexible and are prone to wrinkle and deformation during transportation. Direct printing will cause subsequent patterns to appear staggered and discontinuous, thereby reducing the printing quality.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an anti-wrinkle digital transfer printing and hot stamping equipment, comprising a base, a conveyor belt, a driving roller, a first motor and a printing and hot stamping mechanism, the conveyor belt is installed on the inner side of the base, and driving rollers are arranged at the left and right ends of the conveyor belt, and the rear end of the driving roller is connected to the first motor, the outer side of the conveyor belt is provided with a printing and hot stamping mechanism, the right side of the printing and hot stamping mechanism is provided with an auxiliary traction mechanism, and the auxiliary traction mechanism is located above the conveyor belt to provide a traction effect for conveying products, the front end of the driving roller is fixed with an output shaft, the output shaft and the driving roller rotate synchronously, and the first anti-wrinkle printing and hot stamping mechanism is arranged on the left side. The conveying directions of the first anti-wrinkle roller and the conveyor belt are perpendicular to each other, and a mounting shaft is arranged at the front end of the first anti-wrinkle roller, and a rotation connection is formed between the mounting shaft and the base, a first transmission belt is arranged at the outer side of the mounting shaft, and the lower end of the first transmission belt is connected to the output shaft, a first leveling mechanism is arranged at the outer side of the first anti-wrinkle roller, and a mounting frame is arranged at the right side of the first anti-wrinkle roller, a second anti-wrinkle roller and a third anti-wrinkle roller are arranged inside the mounting frame, and the second anti-wrinkle roller and the third anti-wrinkle roller are symmetrically arranged front and back about the base, and a second leveling mechanism is arranged at the outer side of the second anti-wrinkle roller and the third anti-wrinkle roller, and a rotation control mechanism is arranged at the outer side of the second anti-wrinkle roller and the third anti-wrinkle roller.

[0006] To further optimize the technical solution, the auxiliary traction mechanism includes a guide roller, a connecting shaft and a driving mechanism;

[0007] A guide roller is rotatably mounted above the base;

[0008] A connecting shaft fixed to the front side of the guide roller;

[0009] The driving mechanism is arranged on the outside of the connecting shaft.

[0010] To further optimize the technical solution, the driving mechanism includes a first gear and a second gear;

[0011] A first gear, fixed to the front side of the output shaft;

[0012] The second gear is fixed on the front side of the connecting shaft, and the first gear and the second gear are meshedly connected.

[0013] To further optimize the technical solution, the first leveling mechanism includes a first leveling block, a return spring and a guide rod;

[0014] The first smoothing blocks are distributed at equal angles on the outside of the first anti-wrinkle roller;

[0015] A return spring fixed on the surfaces of the first smoothing block and the first anti-wrinkle roller;

[0016] The guide rod is fixed on the surface of the first smoothing block, and the first smoothing block is slidably connected with the first anti-wrinkle roller through the guide rod.

[0017] To further optimize the technical solution, the second leveling mechanism includes a second leveling block, and the second leveling block has the same structure as the first leveling block but is in opposite directions.

[0018] To further optimize the technical solution, the rotation control mechanism includes a second motor and a linkage mechanism;

[0019] A second motor connected to the second anti-wrinkle roller;

[0020] The linkage mechanism is arranged on the left side of the second anti-wrinkle roller and the third anti-wrinkle roller.

[0021] To further optimize the technical solution, the linkage mechanism includes a drive shaft, a third gear, a movable shaft and a second transmission belt;

[0022] A driving shaft, fixed on the left side of the second anti-wrinkle roller and the third anti-wrinkle roller;

[0023] a third gear, fixed on the driving shaft on the left side of the second anti-wrinkle roller;

[0024] A movable shaft is rotatably mounted on the left side of the mounting frame, and a third gear is disposed on the surface of the movable shaft, and the third gear on the surface of the movable shaft and the third gear on the surface of the driving shaft are meshed with each other;

[0025] The second transmission belt is arranged on the outer sides of the movable shaft and the driving shaft.

[0026] Compared with the prior art, the beneficial effects of the utility model are:

[0027] (1) The guide roller can provide downward pressure for the conveyed product, so that the product can obtain a more stable conveying force, and can also prevent the product from slipping on the conveyor belt during the conveying process, thereby improving the stability of subsequent printing;

[0028] (2) The guide roller rotates synchronously with the driving roller through the meshing of the second gear and the third gear, so that the moving distances of the upper and lower sides of the product remain synchronous and consistent, so that it can be transported stably without the need for an additional power source;

[0029] (3) The first wrinkle-proof roller rotates in coordination with the first smoothing block to remove wrinkles and smooth the conveyed product in the left and right directions, and the rotation direction of the first wrinkle-proof roller is opposite to the moving direction of the product, thereby ensuring its smoothing effect;

[0030] (4) The second anti-wrinkle roller and the third anti-wrinkle roller rotate in coordination with the second smoothing block to remove wrinkles and smooth the conveyed product in the front-to-back direction, so that the conveyed product remains flat, achieving multi-directional wrinkle removal and smoothing of the product;

[0031] (5) The second anti-wrinkle roller and the third anti-wrinkle roller keep rotating in opposite directions, which can drive the second smoothing block to synchronously push the product outward to smooth it, and the second anti-wrinkle roller and the third anti-wrinkle roller rotate synchronously, so that the smoothing work can be carried out stably. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0033] Figure 2 This is a rear view structural diagram of the utility model;

[0034] Figure 3 This is a side view of the structure of the utility model;

[0035] Figure 4 This is a schematic diagram of the side structure of the first anti-wrinkle roller of the utility model;

[0036] Figure 5 This is a schematic diagram of the top view of the installation frame of the utility model;

[0037] Figure 6 It is a schematic diagram of the side structure of the second anti-wrinkle roller of the utility model.

[0038] In the figure: 1. base; 2. conveyor belt; 3. drive roller; 4. first motor; 5. printing and hot stamping mechanism; 6. output shaft; 7. guide roller; 8. connecting shaft; 9. first gear; 10. second gear; 11. first anti-wrinkle roller; 12. mounting shaft; 13. first transmission belt; 14. first smoothing block; 15. return spring; 16. guide rod; 17. mounting frame; 18. second anti-wrinkle roller; 19. third anti-wrinkle roller; 20. second smoothing block; 21. second motor; 22. drive shaft; 23. third gear; 24. movable shaft; 25. second transmission belt. DETAILED DESCRIPTION

[0039] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0040] See also Figure 1-Figure 6The utility model provides the following technical solution: an anti-wrinkle digital transfer printing and hot stamping device, comprising a base 1, a conveyor belt 2, a driving roller 3, a first motor 4 and a printing and hot stamping mechanism 5, the conveyor belt 2 is installed on the inner side of the base 1, and the left and right ends of the conveyor belt 2 are provided with driving rollers 3, and the rear end of the driving roller 3 is connected to the first motor 4, and the outer side of the conveyor belt 2 is provided with a printing and hot stamping mechanism 5;

[0041] Embodiment 1:

[0042] The present embodiment provides a technical solution, which discloses that an auxiliary traction mechanism is arranged on the right side of the printing and hot stamping mechanism 5, and the auxiliary traction mechanism is located above the conveyor belt 2 to provide a traction effect for conveying products, an output shaft 6 is fixed to the front end of the driving roller 3, and the output shaft 6 and the driving roller 3 rotate synchronously, a first anti-wrinkle roller 11 is arranged on the left side of the printing and hot stamping mechanism 5, and the conveying directions of the first anti-wrinkle roller 11 and the conveyor belt 2 are perpendicular to each other, and a mounting shaft 12 is arranged at the front end of the first anti-wrinkle roller 11, and a rotation connection is formed between the mounting shaft 12 and the base 1, and the mounting shaft 12 is arranged on the front end of the printing and hot stamping mechanism 5. A first transmission belt 13 is arranged on the outside, and the lower end of the first transmission belt 13 is connected to the output shaft 6. A first flattening mechanism is arranged on the outside of the first anti-wrinkle roller 11, and a mounting frame 17 is arranged on the right side of the first anti-wrinkle roller 11. A second anti-wrinkle roller 18 and a third anti-wrinkle roller 19 are arranged inside the mounting frame 17, and the second anti-wrinkle roller 18 and the third anti-wrinkle roller 19 are arranged symmetrically with respect to the base 1, and the second anti-wrinkle roller 18 and the third anti-wrinkle roller 19 are arranged on the outside of the second anti-wrinkle roller 18 and the third anti-wrinkle roller 19, and a rotation control mechanism is arranged on the outside of the second anti-wrinkle roller 18 and the third anti-wrinkle roller 19;

[0043] When in use, the product to be processed can be placed on the conveyor belt 2 for transportation, the first motor 4 controls the driving roller 3 to rotate and drive the conveyor belt 2 to move, and the printing and hot stamping mechanism 5 is cooperated to print and hot stamp the product, and the auxiliary traction mechanism on the right side of the printing and hot stamping mechanism 5 can provide a stable traction effect for the transportation of the product. Before the product is printed, the first anti-wrinkle roller 11, the second anti-wrinkle roller 18 and the third anti-wrinkle roller 19 can level and remove wrinkles on the product to ensure the subsequent printing effect.

[0044] Embodiment 2:

[0045] On the basis of the first embodiment, an auxiliary traction mechanism is disclosed, which includes a guide roller 7, a connecting shaft 8 and a driving mechanism. The guide roller 7 is rotatably mounted above the base 1. The connecting shaft 8 is fixed on the front side of the guide roller 7. The driving mechanism is arranged on the outside of the connecting shaft 8. The driving mechanism includes a first gear 9 and a second gear 10. The first gear 9 is fixed on the front side of the output shaft 6. The second gear 10 is fixed on the front side of the connecting shaft 8. The first gear 9 and the second gear 10 are meshedly connected.

[0046] When the driving roller 3 rotates, the first gear 9 is driven to rotate through the output shaft 6. When the first gear 9 rotates, it drives the connecting shaft 8 and the guide roller 7 to rotate through the engagement with the second gear 10. When the guide roller 7 rotates, it pulls and transports the product.

[0047] Embodiment three:

[0048] On the basis of the first embodiment, the first smoothing mechanism includes a first smoothing block 14, a reset spring 15 and a guide rod 16. The first smoothing blocks 14 are distributed at equal angles on the outside of the first anti-wrinkle roller 11. The reset spring 15 is fixed on the surface of the first smoothing block 14 and the first anti-wrinkle roller 11. The guide rod 16 is fixed on the surface of the first smoothing block 14. The first smoothing block 14 is slidably connected to the first anti-wrinkle roller 11 through the guide rod 16. The second smoothing mechanism includes a second smoothing block 20. The second smoothing block 20 and the first smoothing block 14 have the same structure but opposite directions. The rotation control mechanism includes a second motor 21 and a linkage mechanism. The second motor 21 and the second anti-wrinkle roller 11 are connected to the second smoothing block 20. The rollers 18 are connected, and the linkage mechanism is arranged on the left side of the second anti-wrinkle roller 18 and the third anti-wrinkle roller 19. The linkage mechanism includes a driving shaft 22, a third gear 23, a movable shaft 24 and a second transmission belt 25. The driving shaft 22 is fixed on the left side of the second anti-wrinkle roller 18 and the third anti-wrinkle roller 19. The third gear 23 is fixed on the driving shaft 22 on the left side of the second anti-wrinkle roller 18. The movable shaft 24 is rotatably installed on the left side of the mounting frame 17, and the surface of the movable shaft 24 is provided with a third gear 23. The third gear 23 on the surface of the movable shaft 24 and the third gear 23 on the surface of the driving shaft 22 are meshed with each other. The second transmission belt 25 is arranged on the outer side of the movable shaft 24 and the driving shaft 22;

[0049] When the output shaft 6 rotates, the installation shaft 12 and the first anti-wrinkle roller 11 will be driven to rotate through the first transmission belt 13, and the first anti-wrinkle roller 11 will drive the first smoothing block 14 to move, so as to smooth the product in the left and right directions. At the same time, the second motor 21 can be started to drive the second anti-wrinkle roller 18 to rotate, and the second anti-wrinkle roller 18 will drive the movable shaft 24 to rotate through the driving shaft 22 and the third gear 23, and the movable shaft 24 will drive another set of driving shafts 22 to rotate through the second transmission belt 25, so that the second anti-wrinkle roller 18 and the third anti-wrinkle roller 19 will rotate synchronously in opposite directions, and drive the second smoothing block 20 to smooth and remove wrinkles of the product in the front and back directions, so as to ensure the subsequent printing quality.

[0050] The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

[0051] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. An anti-wrinkle digital transfer printing and hot stamping device, comprising a base (1), a conveyor belt (2), a driving roller (3), a first motor (4) and a printing and hot stamping mechanism (5), wherein the conveyor belt (2) is installed on the inner side of the base (1), and the driving rollers (3) are arranged at the left and right ends of the conveyor belt (2), and the rear end of the driving roller (3) is connected to the first motor (4), and the printing and hot stamping mechanism (5) is arranged on the outer side of the conveyor belt (2); Features: An auxiliary traction mechanism is arranged on the right side of the printing and hot stamping mechanism (5), and the auxiliary traction mechanism is located above the conveyor belt (2) to provide a traction effect for conveying products. An output shaft (6) is fixed to the front end of the driving roller (3), and the output shaft (6) and the driving roller (3) rotate synchronously. A first anti-wrinkle roller (11) is arranged on the left side of the printing and hot stamping mechanism (5), and the conveying directions of the first anti-wrinkle roller (11) and the conveyor belt (2) are perpendicular to each other. A mounting shaft (12) is arranged at the front end of the first anti-wrinkle roller (11), and a rotation connection is formed between the mounting shaft (12) and the base (1). A first transmission shaft (12) is arranged on the outer side of the mounting shaft (12). A first transmission belt (13) is connected to the output shaft (6); a first flattening mechanism is arranged on the outer side of the first anti-wrinkle roller (11); and a mounting frame (17) is arranged on the right side of the first anti-wrinkle roller (11); a second anti-wrinkle roller (18) and a third anti-wrinkle roller (19) are arranged inside the mounting frame (17); and the second anti-wrinkle roller (18) and the third anti-wrinkle roller (19) are arranged symmetrically with respect to the base (1) in a front-to-back manner, and second flattening mechanisms are arranged on the outer sides of the second anti-wrinkle roller (18) and the third anti-wrinkle roller (19); and a rotation control mechanism is arranged on the outer sides of the second anti-wrinkle roller (18) and the third anti-wrinkle roller (19).

2. The wrinkle-free digital transfer printing and hot stamping equipment according to claim 1, characterized in that: The auxiliary traction mechanism comprises a guide roller (7), a connecting shaft (8) and a driving mechanism; A guide roller (7) is rotatably mounted above the base (1); A connecting shaft (8) fixed to the front side of the guide roller (7); The driving mechanism is arranged on the outside of the connecting shaft (8).

3. The wrinkle-free digital transfer printing and hot stamping equipment according to claim 2, characterized in that: The driving mechanism comprises a first gear (9) and a second gear (10); A first gear (9) fixed to the front side of the output shaft (6); The second gear (10) is fixed on the front side of the connecting shaft (8), and the first gear (9) and the second gear (10) are meshedly connected.

4. The wrinkle-free digital transfer printing and hot stamping equipment according to claim 1, characterized in that: The first leveling mechanism comprises a first leveling block (14), a return spring (15) and a guide rod (16); First smoothing blocks (14) are distributed at equal angles on the outside of the first anti-wrinkle roller (11); A return spring (15) fixed on the surfaces of the first smoothing block (14) and the first anti-wrinkle roller (11); The guide rod (16) is fixed on the surface of the first smoothing block (14), and the first smoothing block (14) is slidably connected to the first anti-wrinkle roller (11) via the guide rod (16).

5. The wrinkle-free digital transfer printing and hot stamping equipment according to claim 4, characterized in that: The second leveling mechanism comprises a second leveling block (20), and the second leveling block (20) and the first leveling block (14) have the same structure but opposite directions.

6. The wrinkle-free digital transfer printing and hot stamping equipment according to claim 1, characterized in that: The rotation control mechanism comprises a second motor (21) and a linkage mechanism; A second motor (21) connected to the second anti-wrinkle roller (18); The linkage mechanism is arranged on the left side of the second anti-wrinkle roller (18) and the third anti-wrinkle roller (19).

7. The wrinkle-free digital transfer printing and hot stamping equipment according to claim 6, characterized in that: The linkage mechanism comprises a driving shaft (22), a third gear (23), a movable shaft (24) and a second transmission belt (25); A driving shaft (22) fixed on the left side of the second anti-wrinkle roller (18) and the third anti-wrinkle roller (19); A third gear (23) is fixed on the driving shaft (22) on the left side of the second anti-wrinkle roller (18); A movable shaft (24) is rotatably mounted on the left side of the mounting frame (17), and a third gear (23) is provided on the surface of the movable shaft (24), and the third gear (23) on the surface of the movable shaft (24) and the third gear (23) on the surface of the driving shaft (22) are meshed with each other; The second transmission belt (25) is arranged outside the movable shaft (24) and the driving shaft (22).

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