KR100429280B1 - Device for decalcomania printing - Google Patents

Abstract

The present invention relates to a transfer printing apparatus, and in the related art, in a transportation means of a transfer printing apparatus, when a diameter of a workpiece or a length of a workpiece is changed or a position of a workpiece is changed, it is impossible to apply all of them to one transportation means. This was not smooth and the workability is deteriorated and there was a problem that the production cost also increased.

Therefore, the present invention is a guide means 110 is fixed to the guide body 111, the support body 112 is provided on one side of the material cylinder 105, the sensor 121 is installed on the upper surface of the chain 101 and the support ( A driven gear 123a operated by the motor 123 and the cam 123b is installed below the 122 and the driven gear 123a meshes with the main gear 124a operated by the driving means 124. The opposite direction of the support 122 is fixed to the direction change means 120, the separation prevention means 125 is installed, and both front sprocket 103b to the bracket 132 and the bracket 132 is handle 131 By configuring the distance adjusting means 130 to be moved back and forth in the axial direction by the adjustment bolt 133 connected to the material, even if the diameter, direction, length of the material 200 is accurate and effective It can be transported quickly, work process can be smooth and manufacturing cost can be reduced. It is a lock.

Description

Transfer printing device {Device for decalcomania printing}

The present invention relates to a transfer printing device, and more particularly, even if the outer diameter of the material to be transferred by the electronic printing device is large or small, even if the material is positioned in the wrong direction at the same time to facilitate the movement of the material accurately and easily. The location of the material can be adjusted accurately and simply, and the material can be moved smoothly even if the length of the material is changed, thereby increasing productivity, reducing manufacturing costs and improving workability by an effective work process. An electronic printing apparatus is provided.

In general, printing involves directly or indirectly printing letters, photographs, etc. on paper or other printed material through a plate for the purpose of quickly and inexpensively and inexpensively delivering and preserving a document containing knowledge, information, and experience. It is an act, in particular, a planar space medium for visual and letter transmission by means of eyes.

These publications are intended to receive past knowledge and today's information, and to make an opportunity for a better future. In other words, printing is a communication medium with the purpose of transferring cultural heritage from past to present and present to future, commercial activity that achieves the for-profit purpose of providing facilities and technology, and social purpose to promote the development of culture. It can be said that it is double-sided.

On the other hand, in the above printing, silk printing, colotype printing, printing printing, transcription printing, label printing, cellophane printing, vinyl printing, celloid printing, gravure printing, tube printing, printed wiring printing, wood pattern printing Here, the transcription printing is as follows.

That is, a pattern consisting of various figures or letters printed on the outer surface of stationery products such as plastic and metal stationery (cases such as writing utensils) or household goods is mainly made by a transfer printing method.

The transfer printing method puts a transfer film on which various pictures, figures and letters are displayed on the surface of the material to be printed, and then presses the transfer paper with a heat transfer roller heated to an appropriate temperature, thereby transferring the transfer film onto the surface of the material. In this case, when the transfer film is moved in one direction, the transfer film is transferred to and printed on the outer surface of the material for various purposes.

On the other hand, Figure 1 shows a transport means for moving in order to print a printed drawing of the transfer paper on the surface of the material, the material container 13 is contained in the material 17, the front both sides and the rear both sides of the sprocket ( 15 is connected while maintaining a constant distance by the drive shaft 16, the front and rear sprockets 15 are each provided with a chain 11, wherein at one side of the chain 11 a plurality of continuous support holes ( 12) is formed.

Therefore, the material 17 away from the material container 13 is moved to one side while falling one by one to each support hole 12 installed in the chain 11 through the discharge port 14 and then transferred paper (not shown) And heat rollers (not shown) will be moved to the location.

However, in the related art, as shown in FIG. 2A, the depth of the support hole 12 is determined so that the support hole 12 of the chain 11 may be raised even if the material 17 having a large diameter is raised and then the next material is placed thereon. Since the support 12 moves only carrying one material 17 while being moved, exactly one material 17 could be moved to one support 12, but as shown in FIG. 2B, the diameter is small. In the case of the material 18, two materials 18 are simultaneously moved in one support hole 12, so in this case, it is inconvenient to remove the existing chain 11 and replace it with a separate chain whose depth of the support hole is not deep. There was a problem.

In addition, in the case of the material 17, such as the shape of writing instruments, there is a distinction between front and back, so that if the direction of the material 17 discharged from the material container 13 is incorrect, a separate means for precisely adjusting the direction of the material 17 There is no problem because the worker has to change the direction of the material 17 while looking at the movement of the material 17 one by one, the consumption of manpower is increased and workability is not easy.

In addition, since the front and rear sprocket 15 maintains a fixed distance fixed by the drive shaft 16, when transferring the material longer or shorter than the length of the set material 15, the existing transportation means 10 There was a problem that can not be applied as it is.

Therefore, an object of the present invention is to solve the above problems, even if the material is small or large diameter, as well as long or short material length can be accurately and effectively transported by a single transport means It is to provide a transfer printing device that can adjust the direction automatically when the direction is wrong, so that the work process can be carried out quickly and accurately and efficiently.

The object of the present invention is to configure the transport means of the transfer printing apparatus, the guide body is fixed to the long hole of the fixing stand which is installed on one side lower end of the material container, the lower end of the guide body of the material container Guide means having a support part installed to be located directly below the outlet port; A sensor is installed at an upper part of the chain, and a support having a seating groove formed on the bottom of the chain is installed at a position spaced apart from the sensor in a direction of movement of the material. The support is fixed to the driven gear, and the driven gear is driven. It is engaged with the main gear driven by the means, the driven gear is connected by the motor and the cam, the direction shifting means is provided with a release prevention device having an elastic force by the spring on the upper side of the chain opposite the support and; Both front sprockets are connected by brackets, and the brackets are fastened to the adjusting bolts rotated by the handles, so that the front and rear sprockets move forward and backward with the brackets as the handle rotates, thereby configuring the distance adjusting means. Is achieved.

The present invention in the transfer means of the transfer printing device, in the case of a material having a variety of diameters to adjust the guide body can be accurately and effectively transported to the base of the chain, the material of the material to be transferred to the base of the chain If the direction is wrong, the sensor detects this and then the motor starts to move the support together with the driven gear, and the material rests on the seat's seating groove. At this time, the main gear is operated and the material is pressed by the release prevention part. After the support is rotated, and the support is lowered, the material is put back on the base of the chain and the original state can be adjusted easily and accurately.In addition, if the length of the material is long or short, the handle is rotated. Move the bracket connecting the two front sprockets back and forth along the axial direction. It was possible to easily adjust the center distance of the front and rear sprockets depending on the length of material it is capable of achieving the above object.

Figure 1 is a perspective view of the main portion showing a transportation means of a conventional transfer printing apparatus according to the present invention.

Figure 2a, 2b is a front view showing the main portion showing the moving state of the material by the transport means of the conventional transfer printing apparatus according to the present invention.

Figure 3 is a perspective view of the main portion illustrating a transportation means of the transfer printing apparatus according to the present invention.

Figure 4 is a front view of the main portion illustrating a transport means of the transfer printing apparatus according to the present invention.

Figure 5 is a perspective view of the main portion illustrating the guide means of the transport means of the transfer printing apparatus according to the present invention.

Figure 6 is a front view showing the main portion illustrating a state in which a large diameter of the material is moved by the guide means of the transport means of the transfer printing apparatus according to the present invention.

Figure 7a, 7b is a front view of the main portion illustrating a state in which a small diameter of the material is moved by the guide means of the vehicle according to the present invention.

Figure 8 is a front sectional view of the main portion illustrating the direction switching means of the transport means of the transfer printing apparatus according to the present invention.

Figure 9 is a plan view of the main portion illustrating a distance adjusting means of the transport means of the transfer printing apparatus according to the present invention.

10 is a sectional plan view showing main parts of another embodiment of the driving means among the direction switching means according to the present invention;

Explanation of symbols for the main parts of the drawings

101: chain 102: support

103a, 103b: sprocket 104: drive shaft

105: material container 106: outlet

107: holder 108: long hole

110: guide means 111: guide body

112: support portion 113: fixed pin

120: direction switching means 121: sensor

122: support 122a: seating groove

123: motor 123a: driven gear

123b: cam 124: driving means

124a: main gear 125: escape lock

125a: spring 130: distance adjusting means

131: handle 132: bracket

133: adjusting bolt 200,200a: material

Hereinafter, with reference to the accompanying drawings, the technical configuration and operational effects as a preferred embodiment that can effectively achieve the features of the present invention will be described.

That is, Figure 3 is a perspective view of the main portion illustrating a transport means of a transfer printing apparatus including a guide means, a direction change means and a distance adjusting means according to the present invention, Figure 4 is a transport means of a transfer printing apparatus according to the present invention One main portion is a front view, Figure 5 is an enlarged perspective view of the main portion illustrating the guide means of the transfer means of the transfer printing apparatus according to the present invention, Figure 6 is a large diameter of the guide means of the transfer means of the transfer printing apparatus according to the present invention The main part front view which illustrated the state to which a raw material moves.

7A and 7B are front views of main parts illustrating a state in which a small diameter of the material is moved by the guide means of the vehicle according to the present invention, and FIG. 8 is a direction change means of the vehicle of the transfer printing apparatus according to the present invention. 9 is a sectional front sectional view showing main part, FIG. 9 is a sectional plan sectional view showing main distance adjusting means among transport means of a transfer printing apparatus according to the present invention, and FIG. This is a plan view of the main part.

As illustrated in the present invention, the present invention connects the sprockets 103a and 103b provided in pairs in the front and rear by the drive shaft 104 and the front and rear both sprockets 103a and 103b, respectively, and is continuous on one side. The transport means of the transfer printing apparatus consisting of a chain 101 formed with a plurality of support holes 102 and a material cylinder 105 for dropping the material 200 into the support holes 102 of the chain 101 ( In constructing 100),

The guide body 111 is fixed to the long hole 108 of the fixing table 107 which is installed at one side lower end of the material cylinder 105 by a fixing pin 113, and the lower end of the guide body 111 Guide means (110) having a support (112) installed to be located directly below the outlet (106) of 105;

On the upper side of one side of the chain 101, a sensor 121 is installed, and a support base provided with a seating groove 122a below the chain 101 where it is somewhat spaced apart from the sensor 121 in the moving direction of the material 200 ( 122 is installed, the support 122 is fixed to the driven gear 123a, the driven gear 123a is engaged with the main gear 124a driven by the drive means 124, the driven gear 123a is connected by a motor 123 and a cam 123b, and the escape prevention member 125 having an elastic force by a spring 125a on an upper side of the chain 101 opposite to the support 122. It is characterized in that the turning means 120 is installed.

And, both front sprocket 103a is connected by the bracket 132 and the bracket 132 is fastened to the adjustment bolt 133 is rotated by the handle 131, the front both side sprockets in accordance with the rotation of the handle 131 Transportation means 100 of the transfer printing apparatus consisting of a distance adjusting means 130 so that the inter-axial distance of the front and rear both side sprockets 103a and 103b can be adjusted while moving forward and backward in the axial direction together with the bracket 132. ) Is characterized by.

The present invention transfers the material 200 discharged from the material container 105 is individually seated in the support hole 102 of each of the chains 101 wound on the sprockets 103a and 103b and then moved to the next process. In constructing the transportation device 100 of the printing apparatus, even if the diameter of the material 200 is changed to prevent the two or more materials 200 to be seated on the support 102 by the adjustment of the guide means 110. Even if the direction of the material 200 is wrong, it is possible to accurately adjust the direction of the material 200, and even if the length of the material 200 changes the interaxial distance of the front and rear sprockets 103a and 103b. By making it easy to adjust and use, it is possible to carry out transfer printing work efficiently and accurately at low cost.

That is, Figures 3 and 4 illustrate the transportation means of the transfer printing apparatus according to the present invention, the material container 105 is a plurality of material 200 is contained, and both the front both sides and the rear both sides to form a pair respectively The sprockets 103a and 103b are connected to each other by the drive shaft 104 while maintaining a constant distance, and the front sprocket 103a and the rear sprocket 103b are respectively provided with a chain 101, wherein the chain 101 is provided. On one side of the plurality of support holes 102 are formed in succession.

Here, a fixing stand 107 is provided at one side of the outlet 106 of the material container 105, and the inclined long hole 108 is formed at the fixing stand 107, and the guide body (108) is formed at the long hole 108. 111 is fixed by the fixing pin 113, wherein the support portion 112 provided at the lower end of the guide body 111 is located directly below the outlet 106 of the material container 105 200) will be raised.

That is, as illustrated in FIGS. 5 and 6, the material 200 falling along the discharge port 106 from the material container 105 does not directly fall to the bottom surface of the support hole 102 of the chain 101. The support portion 112 is to be positioned in a state spanning the middle portion to the support (102).

Therefore, in the conventional case without the guide means 110, the material 18 is placed in each of the support holes 12 of the chain 11, so that the process can not proceed smoothly, the chain of the other configuration that the depth of the support hole is not deep As it needs to be exchanged, the work takes a long time, costs are increased, and workability is not easy.

However, in the case of the material 200a having a small diameter as illustrated in FIGS. 7A and 7B, the support 112 of the guide body 111 supports the material 200a at the central portion of the base 102 of the chain 101. If only one material (200a) is located in the base 102 of the chain 101 can be moved, when using a large material 200, by adjusting the fixing pin 113 as shown in FIG. When the guide body 111 is moved along the inclination of the long hole 108, the support 112 of the guide body 111 is moved to the bottom surface of the base 102 of the chain 101, so the large material 200 Figure 1 is located on one base 102 to be moved.

And Figure 8 illustrates the direction changing means of the material 200 of the transfer printing apparatus according to the present invention, the chain in a position moved to some extent in the direction of the material 200 from the outlet 106 of the material container 105 (101) The sensor 121 is installed on the upper surface, in the case of the material 200 in the shape of a writing instrument, since the outer diameter decreases toward the handle side, the distance between the sensor 121 and the front part of the material 200 is reduced. It is to be able to determine that the direction of the material 200 is wrong by the difference.

In addition, at the position moved to some extent in the forward direction of the material 200 from the sensor 121, the separation preventing means 125 having an elastic force by the spring 125a on the upper side of the chain 101 is installed, the separation On the lower side of the chain 101 opposite the guard 125, a support 122 having a seating groove 122a is positioned on an upper surface thereof, and a driven gear 123a is installed below the support 122. The driven gear 123a is connected by the motor 123 and the cam 123b so that the support 122 is moved up and down together with the driven gear 123a by the operation of the cam 123b according to the driving of the motor 123. It is to be able to lift and lower action.

The main gear 124a is engaged with one side of the driven gear 123a, and the main gear 124a is rotated by 180 ° by the driving means 124, wherein the motor 123 is rotated. After the predetermined time has passed according to the signal sensed by the sensor 121, the motor 123 is configured to operate the drive means 124 continuously after a certain time after the operation.

Therefore, when the material 200 is moved in a state in which the direction is reversed while the material 200 is being transported by the support hole 102 of the chain 101, the material is incorrectly oriented by the sensor 121 ( If the 200 is detected and the wrong direction 200 is correctly positioned between the escape guard 125 and the support 122, the motor 123 is operated and driven by the cam 123b and the driven gear 123a. Together, the support 122 is raised so that the wrong direction 200 is lifted from the support hole 102 of the chain 101 in a state seated in the seating groove 122a of the support 122. As the earth 125 rises to the place where the departure prevention means 125 is pressed on the upper surface of the wrong direction of the material 200, where the departure prevention means 125 is predetermined by the action of the spring (125a) The elastic force is to press the material 200 gently.

After that, the driving means 124 is operated, and the main gear 124a rotates 180 °, so that the driven gear 123a also rotates 180 °, thus being seated in the seating groove 122a of the support 122. The wrong material 200 is rotated 180 ° to be properly adjusted in the direction, wherein the release prevention 125 is seating of the support 122 in the process of the material 200 is rotated by the support 122 It is to serve to prevent the departure from the groove (122a).

Therefore, when the wrong direction 200 is rotated 180 ° by the support 122 as described above, and adjusted in the correct direction, the support 122 is lowered together with the driven gear 123a while the motor 123 is operated again. And the correct direction is the material 200 is to be moved back along the chain 101 as it is placed back on the support (102) of the chain 101 was originally placed.

On the other hand, Figure 10 is a means for rotating the support 122 in the direction switching means of the transfer printing apparatus according to the present invention according to another embodiment according to the present invention, the lower side of the support 122 is driven gear ( 123a is installed and the main gear 124a is installed to one side of the driven gear 123a. At this time, one end of the main gear 124a is connected to the electromagnet 310 by the rod 311. And the other end of the main gear 124a is to be connected to the electromagnet 310 by the return spring 312.

Here, when comparing the diameters of the main gear 124a and the driven gear 123a, the main gear 124a is designed to have a larger diameter than the driven gear 123a so that the main gear 124a is driven by the rod of the electromagnet 310. When rotated °, the driven gear 123a having a smaller diameter than the main gear 124a is to allow the rotation 180 °.

Therefore, when the workpiece 200 is detected by the sensor 121 in the wrong direction and then the workpiece 200 moves to the place where the support 122 is located, the motor 123 is driven and driven by the cam 123b. The support 122 is raised together with 123a to lift the wrong material 200 from the support hole 102 of the chain 101 in a state in which the wrong direction 200 is seated in the seating groove 122a, and then the electromagnet 310 is operated. When the rod 311 pulls one end of the main gear 124a and the main gear 124a rotates by 90 °, the driven gear 123a engaged with the main gear 124a rotates by 180 °. Accordingly, the support 122 connected to the driven gear 123a rotates 180 ° so that the direction of the material 200 can be adjusted correctly.

In addition, Figure 9 illustrates the distance adjusting means of the transport means of the transfer printing apparatus according to the present invention, the front sprocket (103a) and the rear sprocket (103b) which is maintained at a constant distance by both drive shafts 104, respectively, the chain It is connected by (101), wherein the material (between the support hole 102 of the chain 101 connected to the front sprocket 103a and the support hole 102 of the chain 101 connected to the rear sprocket 103b) The front part and the rear part of the 200 are covered, and both front sprockets 103a of the front are fixed by the bracket 132, and the bracket 132 is fastened to the adjustment bolt 133 in which the handle 131 is installed. As the handle 131 rotates, both front sprockets 103a and the bracket 132 may be moved back and forth along the axial direction.

Therefore, when the length of the material 200 is short or long, when the adjusting bolt 133 is rotated using the handle 131, the distance between the shafts of the front sprocket 103a and the rear sprocket 103b is adjusted to be short or long. Even if the length of the 200 is changed, the transportation of the material 200 may be accurate, simple and accurate.

As described above, the present invention is a transport means of the transfer printing apparatus, the guide means can prevent the two or more materials do not enter the one support hole installed in the chain when the diameter of the material is different, the chain In the case of the wrong direction of the material transported along the supporting hole of the material, the direction of the material can be adjusted quickly and simply by the reverberation switching means. By adjusting the distance between the axes of the sprockets, the material can be transported accurately and easily.

Claims (2)

A pair of sprockets 103a and 103b, which are installed at both sides of the front both sides and the rear both sides, and installed at a constant interval by the drive shaft 104, and the front and rear both sprockets 103a and 103b, respectively, On the side, a chain (101) for storing a chain (101) formed with a plurality of continuous support holes 102, and the material 200 placed on each of the support holes 102 provided in the chain (101) In configuring the transport means 100 of the transfer printing device consisting of, The fixing member 107 is fixed to the lower side of the material cylinder 105 and the inclined long hole 108 is formed, and the fixing pin 113 is fixed to the long hole 108 of the fixing stand 107, and a support part 112 is provided at the lower end thereof. Guide means 110 consisting of a guide body 111 is provided; It is installed on the upper side of one side of the chain 101, the sensor 121 for detecting the direction of the material 200, and connected to the motor 123 and the cam 123b to operate by receiving the signal of the sensor 121 up and down A support gear 123a which is lifted and lowered, a support 122 installed at an upper side of the driven gear 123a, and having a seating groove 122a formed thereon to allow the material 200 to be seated thereon, and the driven gear 123a. The main gear 124a which is engaged with one side of the c) and is driven by the driving means 124, and is located on an upper portion of the chain 101 opposite to the support 122 and has an elastic force by a spring 125a. Redirection means 120 consisting of (125); Bracket 132 that secures both front sprocket 103a together, and is coupled to the bracket 132, the bracket 132 and the sprocket 103a together in the axial direction as the handle 131 rotates. Distance adjusting means 130 made of an adjustment bolt 133 for moving the front and rear both sides of the sprocket (103a, 103b) to adjust the interaxial distance; Transfer printing apparatus comprising a. According to claim 1, wherein one side of the main gear 124a of the direction switching means 120 is connected by the electromagnet 310 and the rod 311, the other side of the main gear 124a is the electromagnet 310 and the return spring ( The driven gear 123a engaged to one side of the main gear 124a by being rotated by 312 is rotated by 180 ° by the rotation of the main gear 124a, so that the direction of the support 122 is switched. Transfer printing device characterized in that.