KR100799600B1 - A heat transcription film melting apparatus - Google Patents

Abstract

The present invention is to transfer the thermal transfer film to the transfer member of various forms with one device

The present invention relates to a thermal transfer film fusing device having a new structure, wherein a plurality of guide rollers are disposed along a longitudinal direction to provide a transfer path of a transfer member on an upper side of the guide roller, and A plurality of first side guide members are provided on both sides of the transfer path at predetermined intervals along the transfer direction of the transfer member and are provided to be moved in a direction crossing the transfer direction of the transfer member to guide the transfer member to move straight. And a second side guide member, and are arranged in a predetermined position on both sides of the transfer member and vertically arranged to face each other, and are provided to be moved forward and backward in a direction crossing the transfer direction of the transfer member. A pair of first side pressure rollers and a second side pressure rollers for pressing both sides of the transfer member, and the first side pressure rollers First side supply bobbins and second side supply bobbins for supplying a thermal transfer film between both side surfaces of the transfer member and the first side pressure rollers and the second side pressure rollers installed vertically on one side of the second side pressure rollers; Is installed above the predetermined position of the conveying path so as to be rotatable back and forth in a direction intersecting with the conveying direction of the member to be transferred by the rotational angle adjusting part and at the same time adjacent to or separated from the member to be transferred by the elevating position adjusting part. Of the variable pressure roller which pressurizes an outer circumferential surface of the transfer member to be transported in a radial direction, and a transfer member that is installed to be rotated integrally with the upper pressure roller on one side of the upper pressure roller. Variable supply bobbin for supplying the thermal transfer film between one outer peripheral surface and the upper pressure roller, the first side pressure roller and the second side pressure roller and the upper pressure It is provided such that the variable to each of the pressure rollers and integral to one side of multiple provides a thermal transfer film, characterized in that the fusing device consisting of a heating means for heating each of the pressure roller.

Thermal transfer film, side press roller, upper press roller, heating means, supply bobbin, take-up roller, elevating position adjusting part, rotating angle adjusting part

Description

Thermal transfer film melting apparatus

1 is a perspective view of a thermal transfer film fusion apparatus according to the present invention

2 is a plan view of the thermal transfer film fusion apparatus

3 is a front view of the thermal transfer film fusion apparatus

4 is a configuration diagram of a fusion unit for thermal transfer both sides and the bottom surface of the transfer member of the thermal transfer film fusion apparatus

5 is a side cross-sectional view of FIG.

Figure 6 is a front view of the pressing roller unit according to an embodiment of the thermal transfer film fusion apparatus

7 is a plan view of the pressing roller portion

8 is a side cross-sectional view of the pressing roller part;

9 is another use state of the pressure roller

10 is another use state of the pressure roller

<Description of the symbols for the main parts of the drawings>

 2. Transfer member 8. Thermal transfer film

10. Frame 20. First side guide rail                 

25. Second side guide rail 30. First side pressure roller

35. Second side pressure roller 40. First side supply bobbin

45. Second side supply bobbin 50. Rotating angle adjusting part

60. Lifting position adjusting part 70. Upper press roller

74. Movable supply bobbin 80. Heating means

90. Fine adjustment part 100. Front and rear position adjustment part

The present invention is a thermal transfer film paper that is expressed in a variety of textures with regular or irregular wood grain pattern, letters, numbers, colors, etc. on the surface of the material used in various fields such as building interior materials, furniture or frame frame The present invention relates to a thermal transfer film fusion apparatus for fusing a thermal transfer film to all or part of a surface of selected materials such as wood, synthetic resin, medium density fiberboard (MDF), metal, and nonferrous metal. The present invention relates to a thermal transfer film fusion apparatus of a new structure that can transfer the thermal transfer film to various types of transfer member in one device.

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In recent years, photo frame frames, furniture panels, and interior molding members (hereinafter referred to as transfer members) are thermally transferred to thermal transfer films printed with patterns of various patterns on the surface of the product to produce products having various textures. . As described above, the thermal transfer machine for thermally transferring the thermal transfer film to the member to be transferred is manufactured in various structures. One of these devices can sequentially thermally transfer both the top and bottom surfaces as well as both sides, or selectively heat transfer only one surface. The thermal transfer film fusion apparatus is provided and used by the patent registration number 0363275.

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When the fusion device is described, a body having a transfer member transfer path in the transverse direction at the center of the upper surface, a pair of front and rear supports vertically installed so as to be parallel to each other on both sides of the body, and transported to one side of each of the front and rear supports It is installed in a direction intersecting with the transfer direction of the transfer member so as to be located on the upper and lower sides of the transfer member, and a pair of upper and lower supply bobbins on which a thermal transfer film is wound, and one side of each front and rear support A horizontal thermal compression roller and a horizontal support roller which are horizontally installed in parallel with each other in a direction crossing the transfer direction of the transfer member to transfer the thermal transfer film released from the upper and lower supply bobbins to the upper or lower surface of the transfer member; A pair of front and rear supply bobbins installed vertically on one side of the front and rear sides of the body to supply thermal transfer paper to both sides of the member to be transferred, and the body Vertical thermal compression rollers and vertical front and rear vertical rollers installed vertically on both sides of the transfer direction of the transfer member on both sides of the upper surface of the transfer member to transfer the thermal transfer film released from each front and rear supply bobbin to the left or right side of the transfer member, respectively. It consists of a supporting roller.

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Therefore, when transferring only to the upper surface of the transfer member, the thermal transfer film and the horizontal support roller provided on the upper bobbin and the front support are operated to transfer the thermal transfer film released from the upper bobbin to the transfer member.
That is, when only one side of the transfer member is transferred, the transfer film released from the bobbin is thermally transferred to the transfer member by operating any one bobbin, the thermocompression roller and the support roller, or the upper surface of the transfer member. In the case of transferring the bottom and left and right sides, the upper and lower bobbins and the front and rear supply bobbins are operated as well as the thermal pressure roller and the supporting rollers so that the transfer paper can be transferred to the upper, left and right sides, and the bottom of the transfer member sequentially. do.

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By the way, the thermal transfer film fusion device is a compression roller is transferred only in a predetermined direction, that is, only in the vertical or horizontal direction of the upper and lower surfaces and both sides of the transfer member to transfer the thermal transfer film to the transfer member, There is a problem that can not work on the transfer member of various forms.

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Accordingly, the present invention has been proposed to solve the fundamental problems of the prior art as described above, the object of the present invention is to provide a pressure roller rotatably installed in a direction crossing the transfer direction of the transfer member at various angles. It is to provide a thermal transfer film fusion apparatus that can press the transfer member to transfer the thermal transfer film to the transfer member of various forms.

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In order to achieve the above object, the present invention is a frame in which a plurality of guide rollers are arranged along the longitudinal direction to provide a transfer path of the transfer member on the upper side of the guide roller,
It is provided on both sides of the transfer path of the transfer member in a predetermined interval along the transfer direction of the transfer member, and provided to be movable in a direction crossing the transfer direction of the transfer member to guide the transfer member to move straight. A plurality of first side guide members and a second side guide member,
Pressing both sides of the transfer member to be transported in a predetermined position on both sides of the transfer member are arranged sequentially along the transfer path or vertically installed to face each other and provided to move forward and backward in a direction crossing the transfer direction of the transfer member. A pair of first side pressure rollers and a second side pressure rollers,
A first side supply bobbin for supplying a thermal transfer film between both side surfaces of the transfer member and the first side pressure roller and the second side pressure roller which are vertically installed on one side of the first side pressure roller and the second side pressure roller And a second side supply bobbin,
Is installed above the predetermined position of the transfer path and installed so as to be able to rotate back and forth in the direction intersecting the transfer direction of the transfer member by the rotation angle control unit and at the same time is adjacent to or spaced apart from the transfer member by the lifting position adjusting unit. An upper pressurizing roller which pressurizes an outer circumferential surface of the transfer member to be transferred and provided in a radial direction;
A variable supply bobbin for supplying a thermal transfer film between an outer circumferential surface of one side of the transfer member and the upper press roller, which is installed and rotated integrally with the upper press roller on one side of the upper press roller, and the first side press roller and the first press roller On one side of the two-side pressure roller and the upper pressure roller is provided so as to be integrally variable with each of the pressure roller to provide a thermal transfer film fusion splicing characterized in that consisting of a heating means for heating each pressure roller.

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Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

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1 is an external perspective view of a thermal transfer film fusion apparatus according to the present invention, Figures 2 and

3 is a plan view and a front view of a fusion apparatus according to the present invention, Figures 4 and 5 is a configuration diagram of the fusion unit for thermal transfer both sides and the bottom portion of the transfer member of the fusion apparatus according to the present invention, Figures 6 to 8 Figure 9 and 10 is a state of use of another embodiment of the pressure roller, the fusion device pressure roller unit according to the present invention. As shown, the thermal transfer film fusion device is to be able to fuse the thermal transfer film (8) to the transfer member (2) of various forms, the plurality of guide rollers 12 along the transverse direction in the center portion A frame 10 provided with a transfer path of the transfer member 2 on the upper side of the guide roller 12, and provided on both sides of the transfer path of the transfer member 2, so that both sides of the transfer member 2 are provided. A plurality of upper pressure rollers (1) for pressing the first side pressure roller (30) and the second side pressure roller (35), which are installed at predetermined intervals above the conveying path, and press one outer peripheral surface of the transfer member (2) 70, and a heating means 80 for heating the first side pressure roller 30, the second side pressure roller 35 and the upper pressure roller 70.

At this time, the guide roller 12 is by a separate drive means provided in the frame 10

It rotates to transport the transfer member 2 in the horizontal direction. In addition, a plurality of first side guide bars 20 and second side guide bars 25 are provided on both sides of the transfer path of the transfer member 2 along the transfer path of the transfer member 2 at predetermined intervals. . The first side guide bar 20 and the second side guide bar 25 guide the transfer member 2 to move straight, and are fixed in a horizontal direction at one central portion, that is, on opposite sides facing each other. The connection bar 24 formed with the long hole 23 in the center thereof is connected, and is fixed to the frame 10 with the fixing bolt 26 through the long hole 23. Therefore, since the first and second side guide bars 20 and 25 are moved in a direction facing each other or in a direction away from each other when the fixing bolts 26 are loosened, the transfer members 2 of various sizes can be guided. .

The first side pressure roller 30 and the second side pressure roller 35 are connected to the heating means 80 to be described later.

Heated to transfer the thermal transfer film 8 to both sides of the transfer member 2, so that the transfer member 2 is positioned at both sides of the transfer direction of the transfer member 2 at the introduction and end positions of the transfer path of the frame 10. It is installed vertically, and provided by the front and rear position adjusting unit 100 to be described later, the position can be moved back and forth, which is a direction intersecting with the transfer direction of the transfer member 2, is configured to be rotated by the motor, respectively.
The heating means 80 for heating the first and second side pressure rollers has a semicircular shape with one surface open to surround one side circumference of each of the first and second side pressure rollers, that is, to surround the semicircle. The heater housing 82 is fixed to the rotating shaft of the side pressure roller, and the heater 84 is provided along the inner wall surface of the heater housing 82 to directly heat the outer peripheral surfaces of the first and second side pressure rollers. Therefore, since the heater 84 directly heats the outer circumferential surfaces of the first and second side pressure rollers, the first and second side pressure rollers may be heated to a high temperature as well as rapidly.

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In addition, the position moving unit 100 for moving the first and second side pressure rollers 30 and 35 back and forth is in a down-shaped recessed form fixed to the frame 10 in a vertical direction to the outside of the heater housing 82 ( I) fixed bracket 102 and a central portion of the fixed bracket 102, the one end of which is connected to a heater housing 82 to which the first and second side pressure rollers 30.35 are fixed. The expansion and contraction direction of the expansion and contraction cylinder (104) in the expansion and contraction cylinder (104) for advancing forward and backward the heater housing (82) to which the two-side pressure roller (30.35) is fixed, and the upper and lower fixing brackets (102) of the expansion cylinder (104). It is slidably coupled to the front end is composed of a pair of slide bar 106 is connected to the heater housing 82 so that the first and second side pressure rollers (30.35) is advanced back and forth in a horizontal state. At this time, the fine adjustment screw shaft 109 is coupled to the end of the cylinder body 103 of the expansion cylinder 104 to finely advance the piston rod 105. Therefore, since the first side pressure roller 30 and the second side pressure roller 35 are provided to be moved back and forth by the expansion cylinder 104, the thermal transfer film is transferred to the transfer member 2 of various sizes. The fine adjustment screw shaft 109 can be rotated forward and backward to finely move the piston rod 105 of the expansion and contraction cylinder 104 forward and backward.

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At this time, between the heater housing 82 and the front and rear position adjusting unit 100 is provided with a height adjusting unit 110 for adjusting the height of the pressure roller (30). The height adjustment unit 110 is a variable bracket 112 of the digital form 104 is fixed to one end of the expansion and contraction cylinder 104 and the slide bar 106 of the front and rear position adjustment unit 100, and the variable bracket 112 Screw shaft 114 is rotatably installed in the center of one side and the heater housing 82 is coupled to the center, the handle 116 is coupled to the upper end of the screw shaft 114, and the screw shaft 114 Vertically installed parallel to the screw shaft 114 on both sides of the) is composed of a pair of guide bar 118 for guiding the heater housing 82 is slide coupled to guide the heater housing 82 vertically up and down do. Accordingly, when the handle 116 is rotated forward and backward to rotate the screw shaft 114, the heater housing 82 coupled with the first and second side pressure rollers 30.35 may move up and down along the guide bar 118. It is configured to be.

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At this time, one side of the fixed bracket 102 of the front and rear position adjusting unit 100 between the both sides of the transfer member 2, the first side pressure roller 30 and the second side pressure roller 35 between the thermal transfer film The first side supply bobbin 40 and the second side supply bobbin 45 for supplying (8) are respectively installed vertically.
On the other side of each of the fixing brackets 102, first side winding rollers 43 and second side winding rollers 48 rotated by a motor to wind the release paper of the thermal transfer film 8, if necessary, respectively. It is provided. Therefore, the transfer member 8 is transferred by the first and second side pressure rollers 30.35 to which the thermal transfer film 8 supplied from the first and second side supply bobbins 40 and 45 is heated by the heating means 80. Each of the two side faces of 2) is transferred, and if necessary, the remaining release paper is wound by respective winding bobbins 43 and 48. Then, both sides of each of the fixing brackets 102 so that the thermal transfer film 8 supplied from the supply bobbins 40 and 45 can be smoothly supplied to the first and second side pressure rollers 30.35 or transferred. A pair of vertical bars 101 which allow the remaining release paper to be smoothly wound on the winding rollers 43 and 48 are coupled to be movable.

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At this time, the lower pressing roller 39 for pressing the lower portion of the transfer member 2 to be transferred is provided below the transfer member 2 on one side of the second side pressing roller 35. The lower pressing roller 39 also has the same peripheral devices as the aforementioned first and second side pressing rollers 30 and 35, that is, a heating means, a front and rear position adjusting part, a height adjusting part, a supply bobbin, a winding roll, and the like. The heat transfer film 8 may be transferred to a bottom surface of the transfer member 2 to be transferred and provided to move forward and backward. In addition, a plurality of upper rollers 18 connected to the frame 10 and coupled to the frame 10 so as to be movable up and down on the transfer path of the transfer member 2 are disposed at predetermined intervals along the transfer path of the transfer member 2. It is provided so that the transfer member 2 to be transported is configured to be transported in a horizontal state.

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The upper pressing roller 70 is provided in plurality along the transfer path of the transfer member 2 between the first side pressing roller 30 and the second side pressing roller 35, which will be described later. 50) is rotatably provided back and forth in a direction intersecting with the transfer direction of the transfer member 2, and at the same time, the position can be moved in a radial direction, which is a direction intersecting with the transfer direction of the transfer unit 2, by the elevating position adjusting unit. It is provided so as to transfer the thermal transfer film (8) to the transfer member (2) of various forms, the one side of the circumference is the same for heating the above-mentioned first and second side pressure roller (30.35) The heating means 80 of the structure is coupled to directly heat the outer circumferential surface of the upper pressing roller 70, and is rotated by a motor.

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Rotating angle adjusting unit 50 for rotating the upper pressing roller 70 is a direction crossing the transfer direction of the transfer member (2) in the lower side of the transfer member (2) so as to be located on both sides of the upper pressing roller (70) Vertically installed in parallel to each other, and a pair of support brackets 52 having a depression shape having an insertion groove 51 opened therein and an insertion groove 51 of the support bracket 52 are provided therein. A plurality of support rollers 53 are installed at predetermined intervals along a circumferential circumference of the transfer member 2, and the lower side is inserted into each of the support brackets 52 and the insertion groove 51, and the center portion thereof is inserted. The low transfer member 2 is penetrated, and at least one of the ring-shaped pairs of rotors 54 and 55 having gears 56 formed therein is connected to the pair of rotors 54 and 55. Fixed to allow the pair of rotors 54 and 55 to be integrally rotated, and an inner side surface of which the upper press roller 70 is connected. Consists of a bracket 57 and a gear tooth 56 is formed in the rotor by hand once the gearbox 58 for rotating the body (54) is provided on one side of the support bracket 54, which 54 are combined. That is, one side of the gear box 58 is connected to the gear 56 is engaged with the gear (58a) is protruded and the other side is connected to the transmission gear not shown therein, the operation handle for rotating the connection gear (58a) 58b is provided. Therefore, when the operating handle 58b is rotated forward and backward, the connecting gear 58a connected to the operating handle 58b is rotated, and the rotating body 54 engaged with the connecting gear 58a is rotated to rotate the rotation bracket 57. The connected upper pressing roller 70 is rotated back and forth, which is a direction intersecting with the conveying direction of the transfer member 2.

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In addition, the lifting position adjusting unit 60 for moving the upper pressing roller 70 in a direction adjacent or spaced apart from the transfer member 2 is connected to the rotation bracket 57 and the upper pressing roller 70. ) Is slidably coupled to the elevating cylinder 61 for elevating in the direction adjacent to or spaced apart from the transfer member 2, and the rotating bracket 57 around the elevating cylinder 61, the lower end of the upper pressing roller ( 70 is connected to a fixed heater housing 82, the upper pressure roller 70 is composed of a plurality of slide bars 62 to be respectively elevated in the direction of the transfer member 2, the lifting cylinder 61 By operating the upper pressure roller 70 is adjacent to or spaced apart in the direction of the transfer member (2).

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At this time, the outer surface of the rotation bracket 57 is provided with a fine adjustment unit 90 to finely move the upper pressing roller 70 is connected to the position transfer member 2, the position adjusting unit 60 is connected. .
The fine adjustment unit 90 is installed on one side of the rotation bracket 57 in parallel with the lifting cylinder 61, the screw shaft 91 is rotated, and fixed to the lower end of the screw shaft 91 integrally A worm wheel 92, a rotating shaft 94 rotatably installed on one side of the worm wheel 92 in a direction intersecting the screw shaft 91, and fixed to the rotating shaft 94 to be engaged with the worm wheel 92; It is provided with a worm 95, an operation knob 93 coupled to one end of the rotary shaft 94 to rotate the rotary shaft 94, and coupled to the screw shaft 91 so as to be elevated. The elevating plate 96, to which the elevating cylinder 61 is coupled, is fixed to the elevating plate 96 so as to be parallel to the screw shaft 91 on both sides of the screw shaft 91, and the pivot bracket 57 It is composed of a pair of slide bars 97 are coupled to the slide to guide the lifting plate 96 to be elevated in the straight direction.
Accordingly, when the operating knob 93 is rotated forward and backward to rotate the rotary shaft 94, the worm 95 coupled to the rotary shaft 94 rotates the worm wheel 92 while the screw shaft 91 is rotated and the lifting plate ( 96 is lifted, the upper pressing roller 70 is connected to the lifting plate 96 is finely adjacent or spaced in the direction of the transfer member 2, the upper pressing roller 70 for pressing the transfer member (2) ), The pressing force can be adjusted.

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In this case, between the heater housing 82 and the position adjusting unit 60 surrounding the upper pressing roller 70, the upper pressing roller 70 can be moved in a direction crossing the transfer direction of the transfer member 2. The second position adjusting unit 110a is provided. The second position adjusting unit (110a) is of the same structure as the height adjusting unit 110 for adjusting the height of the above-described side pressure roller (30), the lifting cylinder 61 for elevating the upper pressure roller (70) And a variable-shape bracket 112a having a deformed shape fixed to an end of the slide bar 62, and installed at the lower center of the variable bracket 112a in a direction intersecting with the conveying direction of the transfer member 2 so as to be rotatably installed. And a screw shaft 114a to which the heater housing 82 is coupled to a central portion thereof, a handle 116a coupled to one end of the screw shaft 114a, and a screw shaft on both sides of the screw shaft 114a. It is fixed to the variable bracket (112a) to be parallel to each other so as to be parallel to (114a), the heater housing 82 is slide coupled so that the heater housing 82 intersects the transfer direction of the transfer member (2) It consists of a pair of guide bars 118a for guiding.
When the screw shaft 114a is rotated by rotating the handle 116a forward and backward, the heater housing 82 to which the upper pressing roller 70 is coupled is moved back and forth along the guide bar 118, thereby transferring the member 2 to be transferred. The upper pressing roller 70 for pressurizing the position can be moved in the direction crossing the transfer member (2).

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At this time, the variable supply bobbin (74) for supplying the thermal transfer film (8) between the transfer member (2) and the upper pressure roller (70) to be transferred to one upper end of the rotation bracket (57) of the rotation angle control unit (50) A variable winding roller 76 is installed to be parallel to the upper pressing roller 70 and rotated by a motor to wind up the release paper of the thermal transfer film 8 at the upper end of the other side of the rotation bracket 57. Therefore, the thermal transfer film 8 supplied from the variable supply bobbin 74 is transferred to the upper side of the transfer member 2 by the upper press roller 70 heated by the heating means 80, respectively. If necessary, the remaining release paper is wound on the variable winding roller 76.
Then, the outer transfer film 8 supplied from the variable supply bobbin 74 can be smoothly supplied to the upper press roller 70 outside the pair of rotating bodies 54 or the remaining release paper is variable. A pair of variable bars 78 which can be smoothly wound on the winding roller 76 are installed to be parallel to the upper pressing roller 70 so as to be movable in the transfer direction of the transfer member 2.

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Therefore, the upper pressing roller 70 is rotatably provided back and forth in a direction intersecting the conveying direction of the transfer member 2 by the rotation angle adjusting unit 50 and at the same time avoided by the elevating position adjusting unit 60. Since the position adjustment is provided in the direction of the transfer member 2, as shown in FIG. 8, the upper press roller 70 is positioned directly on the transfer member 2 to thermoelectric the upper surface of the transfer member 2. When the four film 8 can be transferred, and as shown in FIG. 9, when the transfer member 2 is formed with an inclined portion inclined downward on both sides of the upper surface, the upper pressing roller is rotated by the rotation angle adjusting unit 50. The thermal transfer film 8 may be transferred to the inclined portion by rotating the 70 to the upper portion of the inclined portion. In some cases, as shown in FIG. The thermal transfer film 8 may be transferred to the side of the transfer member 2.

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The description number 5 is provided along the transfer path of the transfer member 2 so that the thermal transfer film 8 can be hotly fused to the transfer member 2 so that the thermal transfer film 8 can be smoothly fused to the transfer member 2. This is a preheating heater that sprays.

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According to this configuration, the thermal transfer film fusion apparatus is provided on both sides and the bottom of the transfer path of the transfer member 2 in a horizontal or vertical direction so as to be able to move forward or backward to pressurize both sides and the bottom of the transfer member 2. Since the first and second side pressure rollers 30 and 35 and the lower pressure roller 39 are sequentially provided, the thermal transfer film 8 can be transferred to both sides and the bottom of the transfer member 2. In particular, the rotation angle adjusting unit 50 and the lifting position adjusting unit 60 are rotated in the direction crossing the transfer direction of the transfer member 2 on the upper side of the transfer member 2, and at the same time, the transfer member 2 Since a plurality of upper pressing rollers 70 which can be adjacent to or spaced apart in the direction of the transfer member 2 are provided along the transfer path of the transfer member 2, the upper side of the transfer member 2 may be inclined at various angles. The upper pressing roller 70 is rotated to be positioned directly on the inclined portion of the transfer member 2 by the rotation angle adjusting unit 50 to transfer the thermal transfer film 8.

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As described above, the thermal transfer film fusion apparatus of the present invention has a direction intersecting the conveying direction of the transfer member as well as both side press rollers and lower press rollers which press horizontally or vertically to press both sides and the bottom of the transfer member. Since the upper pressing roller is rotated to the upper surface of the transfer member, the transfer film can be thermally transferred, as well as the upper pressing roller when the upper side of the transfer member is formed at various angles. Since the thermal transfer film can be transferred by rotating so as to be positioned directly on the inclined surface, the thermal transfer film can be transferred to the transfer member of various forms as compared to the fusion device in which the pressure roller is pressurized only vertically and horizontally as in the prior art. There is an advantage.

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In the above, the features of the present invention have been shown and described with reference to preferred embodiments, but the present invention is not limited to the above-described embodiments, and the present invention belongs to the present invention without departing from the objects, configurations, and effects of the present invention. Many alternative changes and modifications will be possible to those skilled in the art.

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Claims (4)

Thermal transfer film with patterns of various patterns printed on the surface of the transferred member In the thermal transfer film fusion apparatus to be transferred, A plurality of guide rollers are arranged along the longitudinal direction, and an upper portion of the guide roller A frame for providing a conveying path of the sand member, Predetermined intervals along the transfer direction of the transfer member on both sides of the transfer path of the transfer member And a plurality of first side guide members and a second side guide member which are provided to be movable in a direction crossing the transfer direction of the transfer member and guide the transfer member to move straight; Sequentially arranged along a transfer path at predetermined positions on both sides of the transfer member; A first side pressing roller and a second side pressing roller which are vertically installed to face each other and are provided to be able to move forward and backward in a direction crossing the transfer direction of the transfer member and pressurize both sides of the transfer member to be transferred; Vertically installed on one side of the first side pressure roller and the second side pressure roller A first side supply bobbin and a second side supply bobbin for supplying a thermal transfer film between both side surfaces of the transfer member, and the first side pressure roller and the second side pressure roller; It is installed on the upper part of the predetermined position of the transfer path and transferred by the rotation angle adjusting means. One outer peripheral surface of the member to be transferred is installed to be rotatable back and forth, which is a direction intersecting with the conveying direction of the member, and is provided to be movable in a radial direction, which is a direction adjacent to or spaced from the member to be transferred by the elevating position adjusting means. An upper press roller to pressurize, A variable supply bobbin for supplying a thermal transfer film between one outer circumferential surface of the transfer member and the upper press roller, which is installed and rotated integrally with the upper press roller on one side of the upper press roller; On each side of the first side pressure roller, the second side pressure roller and the upper pressure roller Thermal transfer film fusion apparatus characterized in that it comprises a heating means for heating each pressure roller is installed so as to operate integrally with the pressure roller of the. The method of claim 1, The rotational angle adjusting means has a transfer portion under the transfer member on both sides of the movable pressure roller. Installed vertically parallel to each other in the direction crossing the conveying direction of the ash. A pair of support brackets formed with an insertion groove opened upward, a plurality of support rollers disposed at predetermined intervals along an imaginary circumference in the insertion grooves of the respective support brackets; Inserted into each support bracket insertion groove provided with the support roller and to the center portion thereof A pair of ring-shaped pairs through which the member to be transferred and gears are formed on at least one inner wall surface With the rotating body of, The pair of rotating bodies are fixed and the upper press roller is connected to the inner side thereof. Rotating Bracket, The gear is provided on one side of the support bracket is coupled to the rotating body is formed On one side, the connecting gear which meshes with the gear is protruding, and on the other side, the operation handle It consists of a gearbox that can rotate a pair of rotating bodies, The elevating position adjusting means is connected to the rotating bracket to elevate the upper press roller in a direction adjacent to or away from the member to be transferred, and finely move the position in the upper press roller direction by the microadjusting means provided in the rotating bracket. And a plurality of slide bars which are slidably coupled to the provided lifting cylinder and the connecting brackets around the lifting cylinder, and having one end connected to the upper pressing roller so that the upper pressing roller can be elevated straight to the transfer member. Thermal transfer film fusion apparatus. The method of claim 2, The fine control means is parallel to the lifting cylinder on one side of the outer surface of the rotating bracket A screw shaft installed vertically so as to be rotatable, A worm wheel fixedly installed at the lower end of the screw shaft, and rotatably installed at one side of the worm wheel in a direction intersecting the screw shaft, and having an adjusting knob at one end thereof and a worm engaging the worm wheel at the other end thereof; The thermal transfer film fusion apparatus, characterized in that the lifting plate is coupled to the screw shaft is provided to be capable of lifting and lowering is composed of a lifting plate coupled to the lifting cylinder. The method of claim 1, The first side supply bobbin and the other side of the first side pressure roller and the second side pressure roller A first side winding roller and a second side winding roller, respectively supplied by the two side supply bobbins and rotated by a motor so as to wind up the remaining release paper transferred to the transfer member, And a movable winding roller which is rotated by a motor to wind the remaining release paper supplied from the movable supply bobbin and transferred to the transfer member on the other side of the upper press roller.

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