A thermal transfer machine for skis

Abstract

The present invention discloses a heat transfer machine for ski boards, comprising a base, a loading conveyor belt and a unloading conveyor belt are symmetrically fixedly installed on both sides of the base, a hot pressing workbench is fixedly installed in the middle of the base surface, a hot pressing mechanism is provided above the hot pressing workbench, the hot pressing mechanism is fixedly installed on a transverse plate, a first paper feeding mechanism is symmetrically fixedly installed on both sides of the transverse plate close to the conveyor belt, printed paper is conveyed to the top of the hot pressing workbench by the first paper feeding mechanism, a second paper feeding mechanism and a paper supporting mechanism are respectively provided on both sides of the hot pressing workbench, release paper is horizontally placed on transfer paper by the cooperation of the second paper feeding mechanism and the paper supporting mechanism, various mechanisms of the heat transfer machine for ski boards of the present invention cooperate with each other, realize full-automatic hot pressing transfer processing of ski boards, and improve the production efficiency of ski boards.

Description

Technical Field

[0001] The invention relates to the technical field of snowboard manufacturing, in particular to a heat transfer machine for snowboards. Background Art

[0002] As people's quality of life improves, more and more young people will try and be keen on outdoor sports, such as roller skating, skateboarding, scooters, skiing, etc., which can not only exercise the body, but also achieve good social purposes. Among these outdoor sports, skiing has high requirements for personnel and venues, and is relatively niche, but as a high-end sport, it is increasingly attractive to young people. Skis are sports equipment that must be used in skiing. Generally, skis are made of wood, fiberglass and metal. Most of them are made of fiberglass skis, which are suitable for any snow quality. They are constantly changing and incorporate many high-tech processes. They are a mixture of wood and aluminum alloy materials and are most popular among skiers.

[0003] At present, the existing printed skis are printed with patterns on their surfaces by screen printing, but the patterns printed by these methods are not firm and are easy to fall off. Thermal transfer is an emerging printing process. The printing methods of this process are divided into two parts: transfer film printing and transfer processing. Transfer film printing adopts dot printing to pre-print the pattern on the surface of the film. The printed pattern is rich in layers, bright in color, ever-changing, with small color difference and good reproducibility. It can meet the requirements of the designer and is suitable for mass production. However, the current thermal transfer equipment needs to manually place the skis, transfer paper and release paper when printing skis, and the production efficiency is low. Therefore, there is an urgent need for an automatic thermal transfer machine to meet the efficient production of skis. Summary of the invention

[0004] In order to solve the problems existing in the prior art, the purpose of the present invention is to provide a heat transfer machine for skis, which conveys the skis to the hot pressing workbench through a loading conveyor belt, holds and positions the skis on the hot pressing workbench, conveys the printed paper to the top of the hot pressing workbench through a first paper feeding mechanism, covers the release paper on the top of the printed paper through the cooperation of a second paper feeding mechanism and a paper supporting mechanism, transfers the pattern on the printed paper to the skis through hot pressing through a hot pressing mechanism, and the printed skis are transported through a unloading conveyor belt, thereby realizing fully automatic hot pressing transfer processing of the skis and improving the production efficiency of the skis.

[0005] The purpose of the present invention can be achieved by the following technical solutions:

[0006] A heat transfer machine for skis comprises a base, a loading conveyor belt and a unloading conveyor belt are symmetrically fixedly installed on both sides of the base, a hot pressing workbench is fixedly installed in the middle of the base surface, a hot pressing mechanism is arranged above the hot pressing workbench, the hot pressing mechanism is fixedly installed on a transverse plate, a first paper feeding mechanism is symmetrically fixedly installed on both sides of the transverse plate close to the loading conveyor belt and the unloading conveyor belt, printed paper is conveyed to the top of the hot pressing workbench by the first paper feeding mechanism, a second paper feeding mechanism and a paper supporting mechanism are respectively arranged on both sides of the hot pressing workbench, and the release paper is horizontally placed on the transfer paper by the cooperation of the second paper feeding mechanism and the paper supporting mechanism.

[0007] Further preferably, a hot pressing groove is provided through the surface of the hot pressing workbench, and a first feed roller is symmetrically provided at the bottom of the hot pressing groove. The first feed roller is elastically connected to the hot pressing workbench, and the rotating shaft of the first feed roller is connected to the output shaft of the first motor through a chain. The first motor is fixedly installed on the base surface on one side of the hot pressing workbench, and a tensioning assembly is provided on the driving chain of the first feed roller. A limiting assembly is provided on the side of the hot pressing workbench close to the unloading conveyor belt.

[0008] Further preferably, a first mounting groove is symmetrically opened at the bottom of the hot pressing groove, the first feed roller passes through the first mounting groove, both ends of the first feed roller are rotatably connected with the first slider through a rotating shaft, a first slide groove is opened inside the hot pressing workbench corresponding to the first slider, the first slider is slidably connected to the first slide groove, the bottom of the first slider is connected to the bottom of the first slide groove through a first spring, one end of the first feed roller has a rotating shaft passing through the hot pressing workbench, the first feed roller passes through one end of the hot pressing workbench and is connected to the output shaft of the first motor through a chain, and a vertical waist-shaped sliding hole is opened inside and on the surface of the hot pressing workbench corresponding to the rotating shaft of the first feed roller.

[0009] Further preferably, the tensioning assembly includes a second slide groove symmetrically opened on the side wall of the hot pressing workbench, the second slide groove is opened on the outer wall of the hot pressing workbench close to the first motor, a first guide rod is penetrated inside the second slide groove, a second slider is provided on the first guide rod, the second slider is slidably connected to the first guide rod, the bottom of the second slider is connected to the bottom of the second slide groove through a second spring, a tensioning rod is fixedly installed on the outer wall of the second slider close to the first motor, and the top of the tensioning rod is in contact with the driving chain of the first feeding roller.

[0010] Further preferably, the limit assembly includes a second mounting groove opened at the bottom of the hot pressing groove, the second mounting groove is opened on the surface of the hot pressing workbench close to the unloading conveyor belt, a limit block is provided through the middle of the second mounting groove, the limit block is slidably connected to the second mounting groove, both sides of the limit block are meshed with the driving gear through meshing teeth, the driving gear is rotatably connected to the hot pressing workbench, the rotating shaft of the driving gear is meshed with the driving shaft through a bevel gear pair, the driving shaft is rotatably connected to the outer wall of the hot pressing workbench, one end of the driving shaft is fixedly connected to the output shaft of the second motor, and the second motor is fixedly installed on the outer wall of the hot pressing workbench.

[0011] Further preferably, the hot pressing mechanism includes a flexible heating plate, which is fixedly installed on the bottom of the fixed plate, and a second guide rod is fixedly installed on the top of the fixed plate. The upper end of the second guide rod passes through the push plate, and the second guide rod is slidably connected to the push plate. A third spring is provided on the surface of the second guide rod between the fixed plate and the push plate, and the top of the push plate is fixedly connected to the output shaft of the electric push rod, and the electric push rod is fixedly installed on the top of the cross plate. A pressure rod is fixedly installed on the outer wall of the push plate close to the paper support mechanism, and the pressure rod extends through the end away from the push plate and extends into the paper support mechanism, and the paper support mechanism is driven by the pressure rod.

[0012] Further preferably, the first paper feeding mechanism includes a main mounting frame fixedly mounted on the side wall of the transverse plate, a winding roller is provided on the side of the main mounting frame away from the transverse plate, both ends of the winding roller are rotatably connected to the main mounting frame, the rotating shaft of the winding roller is fixedly connected to the output shaft of the third motor, the third motor is fixedly mounted on the outer wall of the main mounting frame, a sub-mounting frame is provided in the middle of the main mounting frame, the upper end of the sub-mounting frame is rotatably connected to the main mounting frame, a guide roller is provided at the lower end of the sub-mounting frame, both ends of the guide roller are rotatably connected to the sub-mounting frame, a limit plate is fixedly mounted on the bottom of the main mounting frame, an arc-shaped limit hole is opened on the surface of the limit plate, the center of the limit hole is concentric with the rotating shaft of the sub-mounting frame, a limit bolt is penetrated through the limit hole, the limit bolt is slidably connected to the limit hole, one end of the limit bolt penetrates the sub-mounting frame, and the limit bolt penetrates one end of the sub-mounting frame and is fixed to the sub-mounting frame by a nut.

[0013] 4. The camming mechanism of claim 1, wherein the second paper feeding mechanism comprises a first installation box, the first installation box being fixedly mounted on a base surface on one side of the hot pressing workbench, the first installation box being provided with a placement hole on a side away from the hot pressing workbench, a box door being installed at a position on an outer wall of the first installation box corresponding to the placement hole, the box door being hinged to the outer wall of the first installation box, a paper carrier being provided inside the first installation box, the paper carrier being slidably connected to the inner wall of the first installation box, a paper pickup roller being provided above the paper carrier, and two ends of the paper pickup roller being rotatably connected to the inner wall of the first installation box, a feeding hole being provided on one side of the first installation box close to the hot pressing workbench, a paper separator being fixedly mounted on the lower side of the inner wall of the first installation box corresponding to the feeding hole, a paper pressing roller being penetrated through the feeding hole, two ends of the paper pressing roller being rotatably connected to the first installation box, a feeding trough being fixedly mounted on the lower side of the outer wall of the first installation box corresponding to the feeding hole, a second feeding roller being symmetrically arranged in the feeding trough, two ends of the second feeding roller being rotatably connected to the feeding trough, the bottoms of the second feeding roller and the paper pressing roller being flush, the rotating shafts of the paper pickup roller, the paper pressing roller and the second feeding roller are all connected to the output shaft of the fourth motor through a belt, and the fourth motor is fixedly mounted on the inner wall of the first installation box;

[0014] A vertical third sliding groove is symmetrically opened on the lower side of the inner wall of the first installation box corresponding to the paper carrier, a third guide rod is penetrated in the third sliding groove, a third slider is arranged on the third guide rod, the third slider is slidably connected to the third guide rod, a fourth spring is sleeved on the surface of the third guide rod at the bottom of the third slider, and the side wall of the paper carrier is fixedly connected to the third slider.

[0015] Further preferably, the bottom of the paper pickup roller is in contact with the top surface of the paper carrier paper, a first friction portion is provided on the surface of the paper pickup roller, the paper separator includes a triangular platform, the upper end of the triangular platform is flush with the bottom of the feeding hole, the lower end of the triangular platform is flush with the bottom of the paper pickup roller, and a second friction portion is provided on the inclined slope of the triangular platform, and both the first friction portion and the second friction portion are rubber gaskets.

[0016] The cam is provided with a second guide wheel which is provided on the second guide rail and on the second guide rail for sliding contact with the guide rail.

[0017] A fourth vertical slide groove is symmetrically provided on the inner wall of the second installation box corresponding to the guide block, a fifth guide rod is penetrated in the fourth slide groove, a fourth slider is provided on the fifth guide rod, the fourth slider is slidably connected to the fifth guide rod, a sixth spring is sleeved on the surface of the fifth guide rod below the fourth slider, and the side wall of the guide block is fixedly connected to the fourth slider;

[0018] One end of the pressure rod away from the push plate passes through the second installation box, and a vertical strip sliding hole is opened at the outer wall of the second installation box corresponding to the pressure rod. When the pressure rod moves downward, it abuts against the guide block to make it move downward.

[0019] Beneficial effects of the present invention:

[0020] The present invention conveys skis to a hot pressing workbench via a loading conveyor belt, holds and positions the skis on the hot pressing workbench, conveys printed paper to the top of the hot pressing workbench via a first paper feeding mechanism, covers the printed paper with release paper via the cooperation of a second paper feeding mechanism and a paper supporting mechanism, transfers the pattern on the printed paper to the skis via hot pressing via the hot pressing mechanism, and the printed skis are transported via a unloading conveyor belt, thereby realizing fully automatic hot pressing transfer processing of the skis and improving the production efficiency of the skis.

[0021] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings required for describing the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other accompanying drawings can be obtained based on these accompanying drawings without paying creative work.

[0023] Figure 1 It is a schematic diagram of the overall structure of the heat transfer machine for skis of the present invention;

[0024] Figure 2 It is a schematic diagram of the overall structure of the heat pressing workbench of the heat transfer machine for skis of the present invention;

[0025] Figure 3 It is a cross-sectional view of the first feeding roller and the tensioning assembly of the heat pressing workbench of the heat transfer machine for skis of the present invention;

[0026] Figure 4 For the present invention Figure 3 Enlarged schematic diagram of position A;

[0027] Figure 5 It is a cross-sectional view of the limit assembly of the heat pressing workbench of the heat transfer machine for skis of the present invention;

[0028] Figure 6 It is a schematic diagram of the overall structure of the heat pressing mechanism and the first paper feeding mechanism of the heat transfer machine for skis of the present invention;

[0029] Figure 7 It is a cross-sectional view of the horizontal plate of the heat transfer machine for skis of the present invention;

[0030] Figure 8 It is a cross-sectional view of the first installation box of the second paper feeding mechanism of the thermal transfer machine for skis of the present invention;

[0031] Fig. 9 It is a cross-sectional view of the second paper feeding mechanism of the thermal transfer machine for skis of the present invention along the paper feeding direction;

[0032] Fig.10 A cross-sectional view of the second installation box of the paper support mechanism of the thermal transfer machine for skis of the present invention

[0033] Fig.11 It is a schematic diagram of the inner wall structure on one side of the second installation box of the paper supporting mechanism of the thermal transfer machine for skis of the present invention.

[0034] In the figure: 1-base, 2-feeding conveyor belt, 3-unloading conveyor belt, 4-hot pressing workbench, 5-hot pressing mechanism, 6-cross plate, 7-first paper feeding mechanism, 8-second paper feeding mechanism, 9-paper supporting mechanism, 10-hot pressing groove, 11-first feeding roller, 12-first motor, 13-tensioning assembly, 14-limiting assembly, 15-first mounting groove, 16-first slider, 17-first slide groove, 18-first spring, 19-second slide groove, 20-first guide rod, 21-second slider, 22-second spring, 23-tensioning rod, 24-second mounting groove, 25-limiting block, 26-driving gear, 27-driving shaft, 28-second motor, 29-flexible heating plate, 30-fixed plate, 31-second guide rod, 32-push plate, 33-third spring, 34-electric push rod, 35-pressure rod, 36-main mounting frame, 37-collection Roller, 38-third motor, 39-secondary mounting frame, 40-guide roller, 41-limiting plate, 42-limiting hole, 43-limiting bolt, 44-first installation box, 45-placing hole, 46-box door, 47-carrier paper, 48-paper pickup roller, 49-feeding hole, 50-paper separator, 51-paper pressing roller, 52-feeding trough, 53-second feeding roller, 54-fourth motor, 55-third slide, 56-third guide Rod, 57-third slider, 58-fourth spring, 59-first friction part, 60-triangle table, 61-second friction part, 62-second mounting box, 63-supporting trough, 64-connecting rod, 65-fourth guide rod, 66-mounting seat, 67-roller seat, 68-guide wheel, 69-fifth spring, 70-guide block, 71-fourth slide groove, 72-fifth guide rod, 73-fourth slider, 74-sixth spring. DETAILED DESCRIPTION

[0035] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. 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 creative work are within the scope of protection of the present invention.

[0036] See also Figure 1-10As shown, a heat transfer machine for skis comprises a base 1, a loading conveyor belt 2 and a unloading conveyor belt 3 are symmetrically fixedly installed on both sides of the base 1, a hot pressing workbench 4 is fixedly installed in the middle of the surface of the base 1, a hot pressing mechanism 5 is arranged above the hot pressing workbench 4, the hot pressing mechanism 5 is fixedly installed on a transverse plate 6, a first paper feeding mechanism 7 is symmetrically fixedly installed on both sides of the transverse plate 6 close to the loading conveyor belt 2 and the unloading conveyor belt 3, the printed paper is conveyed to the top of the hot pressing workbench 4 by the first paper feeding mechanism 7, a second paper feeding mechanism 8 and a paper supporting mechanism 9 are respectively arranged on both sides of the hot pressing workbench 4, the release paper is horizontally placed on the transfer paper by the cooperation of the second paper feeding mechanism 8 and the paper supporting mechanism 9.

[0037] A hot pressing groove 10 is penetrated through the surface of the hot pressing workbench 4, and a first feeding roller 11 is symmetrically arranged at the bottom of the hot pressing groove 10. The first feeding roller 11 is elastically connected to the hot pressing workbench 4, and the rotating shaft of the first feeding roller 11 is connected to the output shaft of the first motor 12 through a chain. The first motor 12 is fixedly mounted on the surface of the base 1 on one side of the hot pressing workbench 4. A tensioning assembly 13 is provided on the driving chain of the first feeding roller 11, and a limiting assembly 14 is provided on the hot pressing workbench 4 near the unloading conveyor belt 3.

[0038] A first mounting groove 15 is symmetrically provided at the bottom of the hot pressing groove 10, and the first feeding roller 11 passes through the first mounting groove 15. Both ends of the first feeding roller 11 are rotatably connected with the first slider 16 through a rotating shaft. A first slide groove 17 is provided inside the hot pressing workbench 4 corresponding to the first slider 16. The first slider 16 is slidably connected to the first slide groove 17, and the bottom of the first slider 16 is connected to the bottom of the first slide groove 17 through a first spring 18. The rotating shaft at one end of the first feeding roller 11 passes through the hot pressing workbench 4, and the rotating shaft at one end of the first feeding roller 11 passes through the hot pressing workbench 4 and is connected to the output shaft of the first motor 12 through a chain. A vertical waist-shaped sliding hole is provided inside and on the surface of the hot pressing workbench 4 corresponding to the rotating shaft of the first feeding roller 11.

[0039] After the skis are transported to the hot pressing workbench 4 through the loading conveyor belt 2, the first feed roller 11 can continue to drive the skis to move. When hot pressing transfer is performed, since the first feed roller 11 is installed on the first slider 16, and the first slider 16 is elastically connected to the hot pressing workbench 4, when the hot pressing mechanism 5 is pressed down, the first feed roller 11 is pressed into the first mounting groove 15, that is, the first feed roller 11 will not be in rigid contact with the skis, and the skis are only supported by the ground of the hot pressing groove 10, and can withstand greater pressure, thereby improving the transfer effect and increasing the service life of the first feed roller 11.

[0040] The tensioning assembly 13 includes a second slide groove 19 symmetrically opened on the side wall of the hot pressing workbench 4. The second slide groove 19 is opened on the outer wall of the hot pressing workbench 4 near the first motor 12. A first guide rod 20 is penetrated inside the second slide groove 19. A second slider 21 is provided on the first guide rod 20. The second slider 21 is slidably connected to the first guide rod 20. The bottom of the second slider 21 is connected to the bottom of the second slide groove 19 through a second spring 22. A tensioning rod 23 is fixedly installed on the outer wall of the second slider 21 near the first motor 12. The top of the tensioning rod 23 is in contact with the driving chain of the first feeding roller 11. The tensioning rod 23 always lifts the driving chain of the first feeding roller 11 upward under the action of the second spring 22. When the hot pressing mechanism 5 presses the first feeding roller 11 into the first mounting groove 15, the driving chain of the first feeding roller 11 can be kept in a tensioned state to prevent the chain from falling off.

[0041] The limiting assembly 14 includes a second mounting groove 24 opened at the bottom of the hot pressing groove 10, and the second mounting groove 24 is opened on the surface of the hot pressing workbench 4 near the unloading conveyor belt 3. A limiting block 25 is provided in the middle of the second mounting groove 24, and the limiting block 25 is slidably connected to the second mounting groove 24. The two sides of the limiting block 25 are meshed with the driving gear 26 through meshing teeth, and the driving gear 26 is rotatably connected to the hot pressing workbench 4. The rotating shaft of the driving gear 26 is meshed with the driving shaft 27 through a bevel gear pair, and the driving shaft 27 is rotatably connected to the outer wall of the hot pressing workbench 4. One end of the driving shaft 27 is fixedly connected to the output shaft of the second motor 28, and the second motor 28 is fixedly installed on the outer wall of the hot pressing workbench 4. The limit block 25 is driven by the second motor 28 to slide up and down in the second mounting groove 24. Before hot pressing transfer, the limit block 25 slides to the outside of the second mounting groove 24. The limit block 25 limits the position of the ski board so that it stays at the hot pressing transfer position. After the hot pressing transfer is completed, the limit block 25 slides into the second mounting groove 24, and the ski board is transported to the unloading conveyor belt 3 through the first feeding roller 11.

[0042] The hot pressing mechanism 5 includes a flexible heating plate 29, which is fixedly installed on the bottom of the fixed plate 30, and a second guide rod 31 is fixedly installed on the top of the fixed plate 30. The upper end of the second guide rod 31 passes through the push plate 32, and the second guide rod 31 is slidably connected to the push plate 32. A third spring 33 is provided on the surface of the second guide rod 31 between the fixed plate 30 and the push plate 32. The top of the push plate 32 is fixedly connected to the output shaft of the electric push rod 34, and the electric push rod 34 is fixedly installed on the top of the cross plate 6. A pressure rod 35 is fixedly installed on the outer wall of the push plate 32 close to the paper supporting mechanism 9, and the pressure rod 35 extends through the end away from the push plate 32 and extends into the paper supporting mechanism 9, and the paper supporting mechanism 9 is driven by the pressure rod 35.

[0043] The first paper feeding mechanism 7 includes a main mounting frame 36 fixedly mounted on the side wall of the transverse plate 6, a winding roller 37 is provided on the side of the main mounting frame 36 away from the transverse plate 6, both ends of the winding roller 37 are rotatably connected to the main mounting frame 36, the rotating shaft of the winding roller 37 is fixedly connected to the output shaft of the third motor 38, the third motor 38 is fixedly mounted on the outer wall of the main mounting frame 36, a sub-mounting frame 39 is provided in the middle of the main mounting frame 36, the upper end of the sub-mounting frame 39 is rotatably connected to the main mounting frame 36, and a guide roller is provided at the lower end of the sub-mounting frame 39 40, both ends of the guide roller 40 are rotatably connected to the auxiliary mounting frame 39, and a limiting plate 41 is fixedly installed at the bottom of the main mounting frame 36. An arc-shaped limiting hole 42 is opened on the surface of the limiting plate 41. The center of the limiting hole 42 is concentric with the rotating shaft of the auxiliary mounting frame 39. A limiting bolt 43 is penetrated through the limiting hole 42. The limiting bolt 43 is slidably connected to the limiting hole 42, and one end of the limiting bolt 43 penetrates the auxiliary mounting frame 39. The limiting bolt 43 penetrates the auxiliary mounting frame 39 and is fixed to the auxiliary mounting frame 39 through a nut. The transfer paper roll with a printed pattern is fixed on one side of the winding roller 37. Each pattern on the transfer paper tape has a cut self-breaking line around it. The other end of the transfer paper is fixed to another winding roller 37. The lower side of the transfer paper is wrapped around two guide rollers 40. The transfer paper is driven to move by a third motor 38 so that the patterned part is aligned with the hot pressing workbench. After each hot pressing is completed, the patterned part will be transferred to the surface of the ski board, the patterned part will fall off from the transfer paper tape at the self-breaking line, and the remaining part of the transfer paper tape will be wound on the winding roller 37 on the other side.

[0044] The second paper feeding mechanism 8 includes a first installation box 44, which is fixedly installed on the surface of the base 1 on one side of the hot pressing workbench 4. A placement hole 45 is provided on the side of the first installation box 44 away from the hot pressing workbench 4. A box door 46 is installed on the outer wall of the first installation box 44 corresponding to the placement hole 45. The box door 46 is hinged to the outer wall of the first installation box 44. A paper carrier 47 is provided inside the first installation box 44. The paper carrier 47 is slidably connected to the inner wall of the first installation box 44. A paper pickup roller 48 is provided above the paper carrier 47. Both ends of the paper pickup roller 48 are rotatably connected to the inner wall of the first installation box 44. A feeding hole 49 is provided on the side of the first installation box 44 close to the hot pressing workbench 4 A paper separator 50 is fixedly installed on the lower side of the feeding hole 49 corresponding to the inner wall of the first installation box 44, a paper pressing roller 51 is penetrated in the feeding hole 49, and both ends of the paper pressing roller 51 are rotatably connected to the first installation box 44, a feeding trough 52 is fixedly installed on the lower side of the feeding hole 49 corresponding to the outer wall of the first installation box 44, a second feeding roller 53 is symmetrically arranged in the feeding trough 52, and both ends of the second feeding roller 53 are rotatably connected to the feeding trough 52, and the bottom of the second feeding roller 53 and the paper pressing roller 51 are flush, and the rotating shafts of the pickup roller 48, the paper pressing roller 51 and the second feeding roller 53 are connected to the output shaft of the fourth motor 54 through a belt, and the fourth motor 54 is fixedly installed on the inner wall of the first installation box 44;

[0045] A vertical third sliding groove 55 is symmetrically opened on the lower side of the inner wall of the first installation box 44 corresponding to the paper carrier 47. A third guide rod 56 is penetrated in the third sliding groove 55. A third slider 57 is arranged on the third guide rod 56. The third slider 57 is slidably connected to the third guide rod 56. A fourth spring 58 is sleeved on the surface of the third guide rod 56 at the bottom of the third slider 57. The side wall of the paper carrier 47 is fixedly connected to the third slider 57.

[0046] The bottom of the paper pickup roller 48 is in contact with the top surface of the paper carrier paper 47, and a first friction portion 59 is provided on the surface of the paper pickup roller 48. The paper separator 50 includes a triangular platform 60, and the upper end of the triangular platform 60 is flush with the bottom of the feeding hole 49, and the lower end of the triangular platform 60 is flush with the bottom of the paper pickup roller 48. A second friction portion 61 is provided on the inclined slope of the triangular platform 60. Both the first friction portion 59 and the second friction portion 61 are rubber gaskets.

[0047] The paper pickup roller 48 can be used to prevent the release paper on the paper carrier 47 from moving toward the feeding hole 49. The paper pickup roller 48 can use the friction force to drive the top release paper to move. The function of the paper separator 50 is to prevent the second layer of release paper from moving toward the feeding hole 49. The principle is that when two release papers move toward the feeding hole 49 at the same time, the second friction part 61 on the inclined slope of the paper separator 50 will provide a larger friction force to the second layer of release paper. Since the release paper between the two release papers is relatively smooth and the friction force is smaller, the upper layer of release paper will move under the drive of the paper pickup roller 48. When one side of the release paper moves to the feeding hole 49, it is driven to move toward the outside of the feeding slot 52 under the action of the paper pressing roller 51 and the second feeding roller 53, and finally a single piece of release paper is moved to the paper support mechanism 9.

[0048] The paper supporting mechanism 9 includes a second installation box 62, which is fixedly installed on the surface of the base 1 on one side of the hot pressing workbench 4. A supporting groove 63 is symmetrically arranged at the outer wall of the second installation box 62 corresponding to the feeding groove 52. The bottom of the supporting groove 63 is flush with the bottom of the feeding groove 52. A connecting rod 64 is fixed to one end of the supporting groove 63 away from the feeding groove 52. The connecting rod 64 passes through the side wall of the second installation box 62. A horizontal strip sliding hole is opened at the side wall of the second installation box 62 corresponding to the connecting rod 64. The connecting rod 64 passes through one end of the second installation box 62 and is fixedly connected to the fourth guide rod 65. The fourth guide rod 65 is fixedly installed on the two connecting rods. The fourth guide rod 65 penetrates the mounting seat 66 on the inner wall of the second mounting box 62, and the fourth guide rod 65 is slidably connected with the mounting seat 66. The roller seat 67 is fixedly installed on the end of the fourth guide rod 65 away from the connecting rod 64, and a guide wheel 68 is installed on the roller seat 67. A fifth spring 69 is sleeved on the surface of the fourth guide rod 65 between the roller seat 67 and the mounting seat 66. A guide block 70 is slidably installed on the inner wall of the second mounting box 62 above the guide wheel 68. The two sides of the lower end of the guide block 70 are symmetrically provided with inclined slopes. The guide block 70 cooperates with the guide wheel 68 through the inclined slope to make the bracket 63 move horizontally.

[0049] A fourth vertical slide groove 71 is symmetrically provided at the inner wall of the second installation box 62 corresponding to the guide block 70, a fifth guide rod 72 is penetrated in the fourth slide groove 71, a fourth slider 73 is provided on the fifth guide rod 72, the fourth slider 73 is slidably connected to the fifth guide rod 72, a sixth spring 74 is sleeved on the surface of the fifth guide rod 72 below the fourth slider 73, and the side wall of the guide block 70 is fixedly connected to the fourth slider 73;

[0050] One end of the pressing rod 35 away from the push plate 32 passes through the second installation box 62 . A vertical strip-shaped sliding hole is opened on the outer wall of the second installation box 62 corresponding to the pressing rod 35 . When the pressing rod 35 moves downward, it abuts against the guide block 70 to move it downward.

[0051] The release paper moves to between the two supporting grooves 63 of the paper supporting mechanism 9 under the action of the second feeding mechanism 8. The height of the feeding groove 52 and the supporting groove 63 is flush and slightly higher than the two guide rollers 40. When the hot pressing mechanism 5 moves downward, the pressure rod 35 will press against the guide block 70 to make it move downward. The inclined slope of the guide block 70 cooperates with the guide wheel 68 to move the supporting groove 63 to both sides. The release paper placed on the supporting groove 63 immediately falls on the transfer paper tape below, and then the hot pressing mechanism 5 hot presses the release paper and the transfer paper together with the skis. The size of the release paper is comparable to the size of the self-breaking frame around the printed pattern on the transfer paper tape. In this way, the release paper after hot pressing can pass through the holes left on the transfer paper bag, thereby remaining on the surface of the skis and being transported to the unloading conveyor belt 3 together with the skis. The release paper does not need to be peeled off, thereby protecting the pattern of the skis.

[0052] The above contents are merely examples and explanations of the concept of the present invention. The technicians in this technical field may make various modifications or additions to the specific embodiments described or replace them in a similar manner. As long as they do not deviate from the concept of the invention or exceed the scope defined by the claims, they should all fall within the protection scope of the present invention.

Claims

1. A thermal transfer machine for skis, characterized in that: The invention comprises a base (1), a loading conveyor belt (2) and a unloading conveyor belt (3) are symmetrically fixedly installed on both sides of the base (1), a hot pressing workbench (4) is fixedly installed in the middle of the surface of the base (1), a hot pressing mechanism (5) is provided above the hot pressing workbench (4), the hot pressing mechanism (5) is fixedly installed on a transverse plate (6), a first paper feeding mechanism (7) is symmetrically fixedly installed on both sides of the transverse plate (6) close to the loading conveyor belt (2) and the unloading conveyor belt (3), the printed paper is transported to the top of the hot pressing workbench (4) by the first paper feeding mechanism (7), a second paper feeding mechanism (8) and a paper supporting mechanism (9) are respectively provided on both sides of the hot pressing workbench (4), and the release paper is horizontally placed on the transfer paper by the cooperation of the second paper feeding mechanism (8) and the paper supporting mechanism (9); The hot pressing mechanism (5) comprises a flexible heating plate (29), wherein the flexible heating plate (29) is fixedly mounted on the bottom of a fixed plate (30), a second guide rod (31) is fixedly mounted on the top of the fixed plate (30), an upper end of the second guide rod (31) passes through a push plate (32), the second guide rod (31) is slidably connected to the push plate (32), a third spring (33) is provided on the surface of the second guide rod (31) between the fixed plate (30) and the push plate (32), the top of the push plate (32) is fixedly connected to the output shaft of an electric push rod (34), the electric push rod (34) is fixedly mounted on the top of a transverse plate (6), a pressure rod (35) is fixedly mounted on the outer wall of the push plate (32) on one side close to the paper supporting mechanism (9), the pressure rod (35) passes through one end away from the push plate (32) and extends into the paper supporting mechanism (9), and the paper supporting mechanism (9) is driven by the pressure rod (35).

2. A thermal transfer machine for skis according to claim 1, characterized in that: A hot pressing groove (10) is provided through the surface of the hot pressing workbench (4), and a first feeding roller (11) is symmetrically provided at the bottom of the hot pressing groove (10). The first feeding roller (11) is elastically connected to the hot pressing workbench (4), and the rotating shaft of the first feeding roller (11) is connected to the output shaft of a first motor (12) through a chain. The first motor (12) is fixedly mounted on the surface of the base (1) on one side of the hot pressing workbench (4). A tensioning component (13) is provided on the driving chain of the first feeding roller (11), and a limiting component (14) is provided on the side of the hot pressing workbench (4) close to the unloading conveyor belt (3).

3. A thermal transfer machine for skis according to claim 2, characterized in that: The bottom of the hot pressing groove (10) is symmetrically provided with a first mounting groove (15), the first feeding roller (11) passes through the first mounting groove (15), the two ends of the first feeding roller (11) are rotatably connected with the first slider (16) through a rotating shaft, the inside of the hot pressing workbench (4) is provided with a first sliding groove (17) corresponding to the first slider (16), the first slider (16) is slidably connected with the first sliding groove (17), the bottom of the first slider (16) is connected with the bottom of the first sliding groove (17) through a first spring (18), one end of the first feeding roller (11) has a rotating shaft passing through the hot pressing workbench (4), the first feeding roller (11) passes through the hot pressing workbench (4) and one end of the rotating shaft is connected to the output shaft of the first motor (12) through a chain, and a vertical waist-shaped sliding hole is provided inside and on the surface of the hot pressing workbench (4) corresponding to the rotating shaft of the first feeding roller (11).

4. A thermal transfer machine for skis according to claim 2, characterized in that: The tensioning assembly (13) comprises a second slide groove (19) symmetrically arranged on the side wall of the hot pressing workbench (4); the second slide groove (19) is arranged on the outer wall of the hot pressing workbench (4) close to the first motor (12); a first guide rod (20) is provided inside the second slide groove (19); a second slider (21) is provided on the first guide rod (20); the second slider (21) is slidably connected to the first guide rod (20); the bottom of the second slider (21) is connected to the bottom of the second slide groove (19) through a second spring (22); a tensioning rod (23) is fixedly installed on the outer wall of the second slider (21) close to the first motor (12); the top of the tensioning rod (23) is in contact with the driving chain of the first feeding roller (11).

5. A thermal transfer machine for skis according to claim 2, characterized in that: The limiting assembly (14) comprises a second mounting groove (24) provided at the bottom of the hot pressing groove (10); the second mounting groove (24) is provided on the surface of the hot pressing workbench (4) near the unloading conveyor belt (3); a limiting stopper (25) is provided through the middle of the second mounting groove (24); the limiting stopper (25) is slidably connected to the second mounting groove (24); both sides of the limiting stopper (25) are meshed with a driving gear (26) through meshing teeth; the driving gear (26) is rotationally connected to the hot pressing workbench (4); the rotating shaft of the driving gear (26) is meshed with a driving shaft (27) through a bevel gear pair; the driving shaft (27) is rotationally connected to the outer wall of the hot pressing workbench (4); one end of the driving shaft (27) is fixedly connected to the output shaft of a second motor (28); and the second motor (28) is fixedly mounted on the outer wall of the hot pressing workbench (4).

6. A thermal transfer machine for skis according to claim 1, characterized in that: The first paper feeding mechanism (7) comprises a main mounting frame (36) fixedly mounted on the side wall of the transverse plate (6); a winding roller (37) is provided on the side of the main mounting frame (36) away from the transverse plate (6); both ends of the winding roller (37) are rotatably connected to the main mounting frame (36); the rotating shaft of the winding roller (37) is fixedly connected to the output shaft of a third motor (38); the third motor (38) is fixedly mounted on the outer wall of the main mounting frame (36); a secondary mounting frame (39) is provided in the middle of the main mounting frame (36); the upper end of the secondary mounting frame (39) is rotatably connected to the main mounting frame (36); and the lower end of the secondary mounting frame (39) is provided with a guide roller ( 40), both ends of the guide roller (40) are rotatably connected to the auxiliary mounting frame (39), a limiting plate (41) is fixedly installed at the bottom of the main mounting frame (36), a circular arc limiting hole (42) is opened on the surface of the limiting plate (41), the center of the limiting hole (42) is concentric with the rotation axis of the auxiliary mounting frame (39), a limiting bolt (43) is penetrated in the limiting hole (42), the limiting bolt (43) is slidably connected to the limiting hole (42), one end of the limiting bolt (43) penetrates the auxiliary mounting frame (39), and one end of the limiting bolt (43) penetrates the auxiliary mounting frame (39) and is fixed to the auxiliary mounting frame (39) through a nut.

7. A heat transfer machine for skis according to claim 1, characterized in that: The second paper feeding mechanism (8) comprises a first installation box (44), the first installation box (44) is fixedly installed on the surface of the base (1) on one side of the hot pressing workbench (4), a placement hole (45) is opened on the side of the first installation box (44) away from the hot pressing workbench (4), a box door (46) is installed at the outer wall of the first installation box (44) corresponding to the placement hole (45), the box door (46) is hinged to the outer wall of the first installation box (44), a paper carrier (47) is provided inside the first installation box (44), the paper carrier (47) is slidably connected to the inner wall of the first installation box (44), a paper pickup roller (48) is provided above the paper carrier (47), and both ends of the paper pickup roller (48) are rotatably connected to the inner wall of the first installation box (44), and a feeding hole (45) is opened on the side of the first installation box (44) close to the hot pressing workbench (4). 49), a paper separator (50) is fixedly installed on the inner wall of the first installation box (44) corresponding to the lower side of the feeding hole (49), a paper pressing roller (51) is penetrated in the feeding hole (49), and the two ends of the paper pressing roller (51) are rotatably connected to the first installation box (44), a feeding trough (52) is fixedly installed on the outer wall of the first installation box (44) corresponding to the lower side of the feeding hole (49), a second feeding roller (53) is symmetrically arranged in the feeding trough (52), and the two ends of the second feeding roller (53) are rotatably connected to the feeding trough (52), and the bottoms of the second feeding roller (53) and the paper pressing roller (51) are flush, and the rotating shafts of the paper pickup roller (48), the paper pressing roller (51) and the second feeding roller (53) are all connected to the output shaft of the fourth motor (54) through belts, and the fourth motor (54) is fixedly installed on the inner wall of the first installation box (44); A vertical third sliding groove (55) is symmetrically provided on the lower side of the inner wall of the first installation box (44) corresponding to the paper carrier (47), and a third guide rod (56) is penetrated through the third sliding groove (55). A third slider (57) is provided on the third guide rod (56), and the third slider (57) is slidably connected to the third guide rod (56). A fourth spring (58) is sleeved on the surface of the third guide rod (56) at the bottom of the third slider (57), and the side wall of the paper carrier (47) is fixedly connected to the third slider (57).

8. A heat transfer machine for skis according to claim 7, characterized in that: The bottom of the paper pickup roller (48) is in contact with the top surface of the paper carrier paper (47); a first friction portion (59) is provided on the surface of the paper pickup roller (48); the paper separator (50) comprises a triangular platform (60); the upper end of the triangular platform (60) is flush with the bottom of the feeding hole (49); the lower end of the triangular platform (60) is flush with the bottom of the paper pickup roller (48); a second friction portion (61) is provided on the inclined slope of the triangular platform (60); the first friction portion (59) and the second friction portion (61) are both rubber gaskets.

9. A heat transfer machine for skis according to claim 7, characterized in that: The paper supporting mechanism (9) comprises a second installation box (62), the second installation box (62) being fixedly installed on the surface of the base (1) on one side of the hot pressing workbench (4), a supporting groove (63) being symmetrically arranged on the outer wall of the second installation box (62) corresponding to the feeding groove (52), the bottom of the supporting groove (63) being flush with the bottom of the feeding groove (52), a connecting rod (64) being fixed at one end of the supporting groove (63) away from the feeding groove (52), the connecting rod (64) passing through the side wall of the second installation box (62), a horizontal strip-shaped sliding hole being opened at the side wall of the second installation box (62) corresponding to the connecting rod (64), one end of the connecting rod (64) passing through the second installation box (62) being fixedly connected to a fourth guide rod (65), the fourth guide rod (65) being fixedly installed between the two connecting rods (64) are close to each other, the fourth guide rod (65) passes through the mounting seat (66) on the inner wall of the second mounting box (62), the fourth guide rod (65) is slidably connected to the mounting seat (66), the fourth guide rod (65) is fixedly installed with a roller seat (67) at one end away from the connecting rod (64), a guide wheel (68) is installed on the roller seat (67), a fifth spring (69) is sleeved on the surface of the fourth guide rod (65) between the roller seat (67) and the mounting seat (66), a guide block (70) is slidably installed on the inner wall of the second mounting box (62) above the guide wheel (68), and inclined slopes are symmetrically arranged on both sides of the lower end of the guide block (70), and the guide block (70) cooperates with the guide wheel (68) through the inclined slope to make the bracket trough (63) move horizontally; A fourth vertical slide groove (71) is symmetrically provided at the inner wall of the second installation box (62) corresponding to the guide block (70), a fifth guide rod (72) is penetrated in the fourth slide groove (71), a fourth slider (73) is provided on the fifth guide rod (72), the fourth slider (73) is slidably connected to the fifth guide rod (72), a sixth spring (74) is sleeved on the surface of the fifth guide rod (72) below the fourth slider (73), and the side wall of the guide block (70) is fixedly connected to the fourth slider (73); The end of the pressure rod (35) away from the push plate (32) passes through the second installation box (62), and a vertical strip-shaped sliding hole is opened on the outer wall of the second installation box (62) corresponding to the pressure rod (35). When the pressure rod (35) moves downward, it presses against the guide block (70) to make it move downward.

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