A high-speed slitting device for thermal sublimation digital transfer paper

Abstract

The utility model provides a high-speed slitting device for thermal sublimation digital transfer paper, including a stabilizing platform, a winding limit assembly, a thermal sublimation digital transfer paper slitting assembly, a flattening assembly and a mounting seat, wherein the winding limit assembly is arranged on the right side of the top of the stabilizing platform, the mounting seat is arranged on the left side of the top of the stabilizing platform and the number is two, the flattening assembly is arranged on the left side of the center of the top of the stabilizing platform, and the winding limit assembly includes a positioning seat, a winding rod, a positioning disk, a motor, a sleeve, a first threaded frame and a positioning hole. The utility model high-speed slitting device for thermal sublimation digital transfer paper has the advantages of convenient cutting and high efficiency, and solves the technical problems that the slitting device cannot be equipped with multiple cutters and the two sides of the thermal sublimation digital transfer paper after slitting cannot be limited, which results in a long time spent on slitting and reduces the production efficiency of thermal sublimation digital transfer paper.

Description

Technical Field

[0001] The utility model relates to the technical field of special paper manufacturing equipment, in particular to a high-speed slitting device for thermal sublimation digital transfer paper. Background Art

[0002] Specialty paper is made by using a papermaking machine to make different fibers into paper with special functions. For example, synthetic fibers, synthetic pulp or mixed wood pulp are used alone, and different materials are used for modification or processing to give the paper different functions and uses.

[0003] Thermal sublimation digital transfer paper is a common special paper, which needs to be cut during the production process. A Chinese patent with announcement number CN213439804U discloses a high-speed cutting device for thermal sublimation digital transfer paper, including a load-bearing platform, support frames are fixedly installed on both sides of the load-bearing platform, a rotating rod is provided between the support frames, one end of the rotating rod is fixedly connected to a rotating motor, a device box is provided on one side of the load-bearing platform, the device boxes are provided with two, a slitting rod is fixedly installed between the device boxes, a slitting device is provided on the slitting rod, an adjusting rod is provided below the slitting rod, a blocking rod is provided below the adjusting rod, an upper placement rod is provided on one side of the adjusting rod, and a lower placement rod is provided below the upper placement rod.

[0004] The above device is provided with a socket at the front end of the cutter and a pin at the rear end of the cutter head. The cutter and the pin are connected by a screw rod. The cutter head can be removed from the cutter for replacement by twisting the screw rod. By arranging an upper storage rod and a lower storage rod, the cut thermal sublimation digital transfer paper can be quickly classified, thereby improving work efficiency.

[0005] However, when the above-mentioned device plate is used to cut the thermal sublimation digital transfer paper, multiple cutters cannot be installed, and both sides of the cut thermal sublimation digital transfer paper cannot be limited after cutting, resulting in a long time spent on cutting, thereby reducing the production efficiency of the thermal sublimation digital transfer paper. Utility Model Content

[0006] The utility model aims to provide a high-speed slitting device for thermal sublimation digital transfer paper to solve the technical problems that multiple cutters cannot be installed during slitting and limiting cannot be performed after slitting, resulting in time-consuming and low efficiency slitting.

[0007] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0008] A high-speed slitting device for thermal sublimation digital transfer paper comprises a stabilizing platform, a winding limit assembly, a thermal sublimation digital transfer paper slitting assembly, a flattening assembly and a mounting seat.

[0009] The winding limit assembly is arranged on the right side of the top of the stable platform, the mounting seat is arranged on the left side of the top of the stable platform and the number is two, the flattening assembly is arranged on the left side of the top center of the stable platform, the thermal sublimation digital transfer paper slitting assembly is arranged on the right side of the top center of the stable platform, the winding limit assembly includes a positioning seat, a winding rod, a positioning plate, a motor, a sleeve, a first threaded frame and a positioning hole, the flattening assembly includes a third threaded frame, a second N-type seat, a first spring, a positioning plate, a connecting plate, a slider, a second spring, a limit roller frame and a slide groove, the thermal sublimation digital transfer paper slitting assembly includes a first N-type A seat, a connecting rod, a second threaded frame, a cutting head, a through hole and a limiting groove, the limiting groove is opened at the top of the inner cavity of the first N-type seat, the connecting rod is evenly arranged in the inner cavity of the limiting groove, the cutting head is fixedly installed at the bottom of the connecting rod, the through holes are evenly opened inside the connecting rod, the second threaded frame is evenly rotated inside the first N-type seat through threads, the positioning seat is fixedly installed on the right side of the top of the stable platform and there are two of them, the winding rod is rotated on the inner side of the positioning seat through a bearing, the positioning plates are arranged on both sides of the surface of the winding rod, and the third threaded frame is rotated at the center of the second N-type seat through threads.

[0010] As a further solution of the utility model, the bottom of the mounting seat is fixedly connected to the top of the stabilizing platform, and the bottom of the first N-shaped seat is fixedly connected to the top of the stabilizing platform.

[0011] As a further solution of the utility model, the second threaded rack passes through the through hole to the right side of the first N-type seat, and the ferrule is fixedly installed on the side relatively close to the positioning plate.

[0012] As a further solution of the utility model, the first threaded frame is rotated inside the ferrule through threads, and the positioning holes are evenly opened on the top of the winding rod.

[0013] As a further solution of the utility model, the first threaded frame penetrates into the interior of the winding rod through the positioning hole, and the motor is fixedly mounted on the front side of the front positioning seat.

[0014] As a further solution of the utility model, the output shaft of the motor passes through the back side of the front positioning seat and is fixedly connected to the front side of the winding rod. The top of the positioning plate rotates on the bottom of the third threaded frame through a bearing. The inner cavity of the second N-shaped seat and both sides of the top of the positioning plate are fixedly installed with a first spring.

[0015] As a further solution of the utility model, the slide grooves are opened on both sides of the inner cavity of the second N-shaped seat, the slider slides in the inner cavity of the slide groove, and the connecting plates are fixedly installed on both sides of the bottom of the positioning plate.

[0016] As a further solution of the utility model, the limiting roller frame is fixedly installed on the side relatively close to the slider, and a second spring is fixedly installed in the inner cavity of the slide groove and at the bottom of the slider.

[0017] Compared with the prior art, the utility model has the beneficial effects of a high-speed slitting device for thermal sublimation digital transfer paper: the overall device is mainly installed by setting a stable platform, the mounting seat fixes the thermal sublimation digital transfer paper cylinder, the thermal sublimation digital transfer paper slitting component cuts the thermal sublimation digital transfer paper, the flattening component limits and flattens the thermal sublimation digital transfer paper, and the winding limit component winds up the cut thermal sublimation digital transfer paper.

[0018] When cutting, first fix the thermal sublimation digital transfer paper cylinder in the inner cavity of the mounting seat, install it according to the number of cutting heads, and the connecting rod penetrates into the inner cavity of the first N-type seat through the limiting groove. At the same time, adjust the position of the connecting rod according to the height of the cutting head, rotate the second threaded frame, and the second threaded frame penetrates into the right side of the first N-type seat through the through hole, so as to fix the cutting head. The motor drives the winding rod to rotate, and the cut thermal sublimation digital transfer paper is wound up. While winding up, the position of the positioning plate can be adjusted to limit the two sides of the thermal sublimation digital transfer paper, and rotate the first threaded frame, and the first threaded frame penetrates into the inside of the winding rod through the positioning hole. It has the technical advantages of convenient cutting and high efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for use in the embodiments are briefly introduced below. Obviously, the drawings described below are only examples of the embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0020] Figure 1 The structure of the embodiment of the utility model is shown in FIG. Figure 1 ;

[0021] Figure 2 The structure of the embodiment of the utility model is shown in FIG. Figure 2 ;

[0022] Figure 3 for Figure 2 A schematic diagram of the partially enlarged structure at center A;

[0023] Figure 4 for Figure 2 Schematic diagram of the local enlarged structure at point B in the middle.

[0024] Reference numerals:

[0025] 1. Stable platform;

[0026] 2. Winding limit assembly; 21. Positioning seat; 22. Winding rod; 23. Positioning plate; 24. Motor; 25. Cardan; 26. First threaded frame; 27. Positioning hole;

[0027] 3. Thermal sublimation digital transfer paper cutting assembly; 31. First N-type seat; 32. Connecting rod; 33. Second threaded rack; 34. Cutting head; 35. Through hole; 36. Limiting groove;

[0028] 4. Flattening assembly; 41. Third threaded frame; 42. Second N-type seat; 43. First spring; 44. Positioning plate; 45. Connecting plate; 46. Sliding block; 47. Second spring; 48. Limiting roller frame; 49. Slide;

[0029] 5. Mounting seat. DETAILED DESCRIPTION

[0030] In order to make the purpose, technical solution and advantages of the embodiments of the present invention more clear, the embodiments of the present invention are further described in detail in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not used to limit the present invention.

[0031] In the description of the embodiments of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "inside", "outside", etc. indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the embodiments of the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the embodiments of the present invention.

[0032] In the description of the embodiments of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense. For example, it can be a fixed connection, an integral connection, or a detachable connection; it can be the internal connection of two components; it can be directly connected or indirectly connected through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the embodiments of the present invention can be understood according to specific circumstances.

[0033] like Figure 1-Figure 4 As shown, an embodiment of the utility model is a high-speed slitting device for thermal sublimation digital transfer paper, comprising a stabilizing platform 1, a winding limit assembly 2, a thermal sublimation digital transfer paper slitting assembly 3, a flattening assembly 4 and a mounting seat 5.

[0034] The winding limit assembly 2 is arranged on the right side of the top of the stable platform 1, the mounting seat 5 is arranged on the left side of the top of the stable platform 1 and there are two of them, the flattening assembly 4 is arranged on the left side of the top center of the stable platform 1, and the thermal sublimation digital transfer paper slitting assembly 3 is arranged on the right side of the top center of the stable platform 1.

[0035] The winding limit assembly 2 includes a positioning seat 21, a winding rod 22, a positioning plate 23, a motor 24, a sleeve 25, a first threaded frame 26 and a positioning hole 27, and the flattening assembly 4 includes a third threaded frame 41, a second N-shaped seat 42, a first spring 43, a positioning plate 44, a connecting plate 45, a slider 46, a second spring 47, a limit roller frame 48 and a slide groove 49.

[0036] The thermal sublimation digital transfer paper slitting assembly 3 includes a first N-type seat 31, a connecting rod 32, a second threaded frame 33, a cutting head 34, a through hole 35 and a limiting groove 36. The limiting groove 36 is arranged at the top of the inner cavity of the first N-type seat 31, the connecting rod 32 is evenly arranged in the inner cavity of the limiting groove 36, the cutting head 34 is fixedly installed at the bottom of the connecting rod 32, the through hole 35 is evenly arranged inside the connecting rod 32, the second threaded frame 33 is evenly rotated inside the first N-type seat 31 through threads, the positioning seat 21 is fixedly installed on the right side of the top of the stable platform 1 and the number is two, the winding rod 22 is rotated on the inner side of the positioning seat 21 through a bearing, the positioning disks 23 are arranged on both sides of the surface of the winding rod 22, and the third threaded frame 41 is rotated at the center of the second N-type seat 42 through threads;

[0037] The winding limit assembly 2 winds up the cut thermal sublimation digital transfer paper. During cutting, the thermal sublimation digital transfer paper roll is fixed to the inner cavity of the mounting seat 5 and installed according to the number of cutting heads 34. The connecting rod 32 passes through the limiting groove 36 to the inner cavity of the first N-type seat 31. At the same time, the position of the connecting rod 32 is adjusted according to the height of the cutting head 34. Then the second threaded frame 33 is rotated, and the second threaded frame 33 passes through the through hole 35 to the right side of the first N-type seat 31, thereby fixing the cutting head 34. The motor 24 drives the winding rod 22 to rotate, and the cut thermal sublimation digital transfer paper is wound up. While winding up, the position of the positioning plate 23 can be adjusted, thereby limiting the two sides of the thermal sublimation digital transfer paper. The first threaded frame 26 is rotated, and the first threaded frame 26 passes through the positioning hole 27 to the inside of the winding rod 22, which has the advantages of convenient cutting and high efficiency.

[0038] In the embodiment of the utility model, the bottom of the mounting seat 5 is fixedly connected to the top of the stabilizing platform 1 , the bottom of the first N-shaped seat 31 is fixedly connected to the top of the stabilizing platform 1 , and the limiting groove 36 limits the left and right sides of the connecting rod 32 .

[0039] The second threaded bracket 33 passes through the through hole 35 to the right side of the first N-shaped seat 31 . The ferrule 25 is fixedly mounted on a relatively close side of the positioning plate 23 . The second threaded bracket 33 fixes the connecting rod 32 .

[0040] See also Figure 3As shown, the first threaded frame 26 is rotated inside the ferrule 25 through threads, and the positioning holes 27 are evenly opened on the top of the winding rod 22. The first threaded frame 26 limits the ferrule 25 and indirectly fixes the positioning plate 23.

[0041] The first threaded frame 26 passes through the positioning hole 27 to the interior of the winding rod 22. The motor 24 is fixedly mounted on the front side of the front positioning seat 21. The motor 24 drives the winding rod 22 to indirectly wind up the cut thermal sublimation digital transfer paper.

[0042] The output shaft of the motor 24 passes through the back side of the front positioning seat 21 and is fixedly connected to the front side of the winding rod 22. The top of the positioning plate 44 rotates on the bottom of the third threaded frame 41 through a bearing. The inner cavity of the second N-shaped seat 42 and both sides of the top of the positioning plate 44 are fixedly installed with the first spring 43. The third threaded frame 41 moves the position of the positioning plate 44, and the first spring 43 limits the positioning plate 44 to prevent the positioning plate 44 from shaking during the movement.

[0043] See also Figure 4 As shown, the slide grooves 49 are opened on both sides of the inner cavity of the second N-shaped seat 42, the slider 46 slides in the inner cavity of the slide groove 49, and the connecting plates 45 are fixedly installed on both sides of the bottom of the positioning plate 44. The slide grooves 49 limit the slider 46 to prevent the slider 46 from shaking during the movement.

[0044] The limiting roller frame 48 is fixedly installed on the side relatively close to the slider 46, and a second spring 47 is fixedly installed in the inner cavity of the slide groove 49 and at the bottom of the slider 46. The slider 46 limits the limiting roller frame 48 to prevent the limiting roller frame 48 from shaking during the movement. The second spring 47 resets the slider 46, and the limiting roller frame 48 flattens the thermal sublimation digital transfer paper.

[0045] When using the embodiment of the utility model for cutting, the thermal sublimation digital transfer paper roll is fixed to the inner cavity of the mounting seat 5, and it is installed according to the number of cutting heads 34. The connecting rod 32 passes through the limiting groove 36 to the inner cavity of the first N-type seat 31, and the position of the connecting rod 32 is adjusted according to the height of the cutting head 34. Then the second threaded frame 33 is rotated, and the second threaded frame 33 passes through the through hole 35 to the right side of the first N-type seat 31, so as to fix the cutting head 34. The motor 24 drives the winding rod 22 to rotate, and the cut thermal sublimation digital transfer paper is wound up. While winding up, the position of the positioning plate 23 can be adjusted, so as to limit the two sides of the thermal sublimation digital transfer paper, and the first threaded frame 26 is rotated, and the first threaded frame 26 passes through the positioning hole 27 to the inside of the winding rod 22, which has the advantages of convenient cutting and high efficiency.

[0046] The above shows and describes the basic principles of the present invention. The above are only preferred embodiments of the present invention and are not intended to limit the present invention. The above embodiments and descriptions in the specification are only intended to illustrate the principles of the present invention. Without departing from the scope of the present invention, any modifications, equivalent substitutions and improvements made within the spirit and scope of the present invention should be included in the protection scope of the present invention.

Claims

1. A high-speed slitting device for thermal sublimation digital transfer paper, characterized in that: The invention comprises a stabilizing platform (1), a winding limit assembly (2), a thermal sublimation digital transfer paper slitting assembly (3), a flattening assembly (4) and a mounting seat (5), wherein the winding limit assembly (2) is arranged on the right side of the top of the stabilizing platform (1), two mounting seats (5) are arranged on the left side of the top of the stabilizing platform (1), the flattening assembly (4) is arranged on the left side of the top center of the stabilizing platform (1), and the thermal sublimation digital transfer paper slitting assembly (3) is arranged on the right side of the top center of the stabilizing platform (1); The winding limit assembly (2) comprises a positioning seat (21), a winding rod (22), a positioning plate (23), a motor (24), a ferrule (25), a first threaded frame (26) and a positioning hole (27); the flattening assembly (4) comprises a third threaded frame (41), a second N-shaped seat (42), a first spring (43), a positioning plate (44), a connecting plate (45), a slider (46), a second spring (47), a limit roller frame (48) and a slide groove (49); The thermal sublimation digital transfer paper slitting assembly (3) comprises a first N-shaped seat (31), a connecting rod (32), a second threaded frame (33), a cutting blade (34), a through hole (35) and a limiting groove (36); the limiting groove (36) is arranged at the top of the inner cavity of the first N-shaped seat (31); the connecting rod (32) is evenly arranged in the inner cavity of the limiting groove (36); the cutting blade (34) is fixedly mounted at the bottom of the connecting rod (32); the through hole (35) is evenly arranged inside the connecting rod (32); the second threaded frame (33) is evenly rotated inside the first N-shaped seat (31) through a thread; the positioning seats (21) are fixedly mounted on the right side of the top of the stable platform (1) and are two in number; the winding rod (22) is rotated on the inner side of the positioning seat (21) through a bearing; the positioning plates (23) are arranged on both sides of the surface of the winding rod (22); and the third threaded frame (41) is rotated at the center of the second N-shaped seat (42) through a thread.

2. The high-speed slitting device for thermal sublimation digital transfer paper according to claim 1, characterized in that: The bottom of the mounting seat (5) is fixedly connected to the top of the stabilizing platform (1), and the bottom of the first N-shaped seat (31) is fixedly connected to the top of the stabilizing platform (1).

3. The high-speed slitting device for thermal sublimation digital transfer paper according to claim 2, characterized in that: The second threaded frame (33) passes through the through hole (35) to the right side of the first N-shaped seat (31), and the ferrule (25) is fixedly mounted on a relatively close side of the positioning plate (23).

4. The high-speed slitting device for thermal sublimation digital transfer paper according to claim 3, characterized in that: The first threaded frame (26) is screwed inside the clamping sleeve (25) through a thread, and the positioning holes (27) are evenly arranged on the top of the winding rod (22).

5. The high-speed slitting device for thermal sublimation digital transfer paper according to claim 4, characterized in that: The first threaded frame (26) passes through the positioning hole (27) to the interior of the winding rod (22), and the motor (24) is fixedly mounted on the front side of the front positioning seat (21).

6. The high-speed slitting device for thermal sublimation digital transfer paper according to claim 5, characterized in that: The output shaft of the motor (24) passes through the back side of the front positioning seat (21) and is fixedly connected to the front side of the winding rod (22); the top of the positioning plate (44) rotates on the bottom of the third threaded frame (41) through a bearing; and first springs (43) are fixedly installed on both sides of the inner cavity of the second N-shaped seat (42) and the top of the positioning plate (44).

7. The high-speed slitting device for thermal sublimation digital transfer paper according to claim 6, characterized in that: The slide grooves (49) are both provided on both sides of the inner cavity of the second N-shaped seat (42), the sliders (46) slide in the inner cavity of the slide grooves (49), and the connecting plates (45) are both fixedly mounted on both sides of the bottom of the positioning plate (44).

8. The high-speed slitting device for thermal sublimation digital transfer paper according to claim 7, characterized in that: The limiting roller frame (48) is fixedly mounted on a relatively close side of the slider (46), and a second spring (47) is fixedly mounted in the inner cavity of the slide groove (49) and at the bottom of the slider (46).

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