WO2013133475A1 - 헤드 정렬장치 - Google Patents
헤드 정렬장치 Download PDFInfo
- Publication number
- WO2013133475A1 WO2013133475A1 PCT/KR2012/002855 KR2012002855W WO2013133475A1 WO 2013133475 A1 WO2013133475 A1 WO 2013133475A1 KR 2012002855 W KR2012002855 W KR 2012002855W WO 2013133475 A1 WO2013133475 A1 WO 2013133475A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- head
- push rod
- push
- support block
- block
- Prior art date
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J29/00—Details of, or accessories for, typewriters or selective printing mechanisms not otherwise provided for
- B41J29/38—Drives, motors, controls or automatic cut-off devices for the entire printing mechanism
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
- B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
- B41J2/01—Ink jet
- B41J2/135—Nozzles
- B41J2/145—Arrangement thereof
- B41J2/155—Arrangement thereof for line printing
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
- B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
- B41J2/01—Ink jet
- B41J2/17—Ink jet characterised by ink handling
- B41J2/175—Ink supply systems ; Circuit parts therefor
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J25/00—Actions or mechanisms not otherwise provided for
- B41J25/001—Mechanisms for bodily moving print heads or carriages parallel to the paper surface
Definitions
- the present invention relates to a head aligning device, and more particularly, to a head aligning device capable of conveniently aligning the head of the head with a simple operation from the outside of the printer head portion.
- the head is moved in two directions on the horizontal plane by using a fine adjusting screw that moves the head for fine adjustment of each head.
- this method has the trouble of disassembling the head part which is entirely closed by the casing to finely adjust and reassemble the head.
- the fine adjustment operation can only be repeatedly performed due to external influence such as repeated vibration and external impact.
- the conventional method not only takes a long time for the fine adjustment work, but also has a limitation that the work can be performed only by those skilled in the disassembly and assembly of the head portion.
- An object of the present invention devised to solve the above problems is to provide a head aligning device capable of conveniently aligning head deviations with a simple operation from the outside of a printer head portion.
- the base plate is fixed so that the one or more head unit is exposed to the lower side by the first head support block and the second head support block;
- the second fine adjustment unit includes a second push block for pressing the second head support block in the width direction and is fixed to the base plate.
- a second push rod supported by the fixing guide being;
- a second handle configured to move the second push rod in an axial direction.
- a first concave groove is integrally formed in the first head support block, and an integral push ring integrally formed at an end of the first push rod is in contact with the first concave groove, and the integral push ring is connected to the base plate.
- the fixed pin is formed is characterized in that the displacement in the longitudinal direction of the first push rod is limited.
- a first recess groove is integrally formed in the first head support block
- a second push block having a second recess groove is integrally formed at an end portion of the first push rod, and the first recess groove and the Separation between the second recess groove is disposed in contact with the push ring, the separation pin is inserted into the fixing pin formed in the base plate is characterized in that the displacement in the longitudinal direction of the first push rod is limited.
- the second head support block is characterized in that the driven beam is formed integrally to contact the second push block.
- the driven beam is formed integrally to contact the second push block.
- one end of the driven beam into which the driven beam pin is installed on the base plate is inserted into the second head support block, and the other end of the driven beam is integrally in contact with the second push block. Can be formed.
- the second reaction force portion for applying a reaction force to the second head support block in the direction opposite to the pushing is characterized in that the base plate is installed.
- reaction force is applied to the second head support block in an inclined direction between the direction in which the first push rod pushes the first head support block and the direction in which the second push rod pushes the second head support block.
- inclined reaction unit is installed on the base plate.
- first fine adjustment unit is formed with a first support portion for biasing the first push rod in the first handle direction
- second fine adjustment unit is for biasing the second push rod in the second handle direction. Characterized in that the two support is formed.
- the base plate is characterized in that the guide groove for supporting the perpendicular direction of the longitudinal direction of the second push rod in contact with one surface of the second push block.
- the base plate is provided with an eccentric bolt, characterized in that the eccentric bearing in contact with the surface opposite to the surface in contact with the second head support block of the second push block is installed on the upper side of the eccentric bolt.
- the driven beam is characterized in that the driven bearing is installed.
- the first push rod and the second push rod for each head is characterized in that the height is installed in parallel with each other.
- the head of the head portion can always be corrected in place, thereby improving the output quality.
- FIG. 1 is a perspective view of a head alignment device according to Embodiment 1 of the present invention.
- FIG. 2 is a plan view of FIG. 1.
- FIG 3 is a perspective view of a head alignment device according to Embodiment 2 of the present invention.
- FIG. 4 is a plan view of FIG. 3.
- FIG. 5 is a plan view of a head alignment device according to Embodiment 3 of the present invention.
- FIG. 6 is a perspective view of a head alignment device according to Embodiment 4 of the present invention.
- FIG. 7 is a bottom view of FIG. 6.
- the greatest feature of the head alignment device according to the first to fourth embodiments of the present invention is that the alignment of the head unit can be easily adjusted outside the head without disassembling and disassembling the head.
- the head alignment device 100 has a first handle 124 and a second handle 104 exposed to the outside of the head portion, as shown in FIGS. 1 and 2. And, through the first handle 124 and the second handle 104, the head unit 10 inside the head portion can be finely adjusted.
- the head aligning device 100 includes a base plate 102 fixed by the first head support block 132 and the second head support block 134 to expose the head unit 10 downward, and the first head support block 132.
- a second fine adjusting portion for displacing is displacing.
- the base plate 102 may be provided with a plurality of head units 10, the same as the number of the head unit 10 so that the head unit 10 can be exposed to the lower side of the base plate 102. Slits are formed. Therefore, when the head unit 10 is disposed in parallel with respect to the base plate 102, the head alignment device 100 is arranged in the same number as the head unit 10 in parallel.
- the slit is provided with the first head support block 132 and the second head support block 134, and the first head support block 132 and the second head support block 134 are the head unit ( 10, the head unit 10 is displaced by the displacement of the first head support block 132 and the second head support block 134.
- the first fine adjustment unit is fixed to the first concave groove 133 formed in the first head support block 132 and the base plate 102 in order to displace the head unit 10 in the longitudinal direction.
- a first push rod 126 supported by the fixing guides 108, 110 and 112, a first handle 124 for moving the first push rod 126 in an axial direction, and an end of the first push rod 126. It is formed and includes an integral push ring 128 to contact the first concave groove 133, the fixing pin 130 is inserted into the integral push ring 128 and fixed to the base plate 102 .
- the fixing pin 130 protrudes upward from the base plate 102 and is inserted into an inner slit of the integral push ring 128 formed at an end of the first push rod 126. Therefore, the integral push ring 128 integral with the first push rod 126 is limited by the fixing pin 130 to the distance of the forward and backward movement.
- the internal space of the integral push ring 128 is formed to be wider than the cross-sectional area of the fixing pin 130, so that it may have a little play with respect to the integral push ring 128.
- the inner slit of the integral push ring 128 is formed long in the longitudinal direction so that the integral push ring 128 can move only vertically with respect to the fixing pin 130, the fixing pin 130 Preferably has a cross-sectional shape (for example, a quadrangle) that abuts on both sides of the inner slit.
- a first recessed groove 133 is formed in the first head support block 132 to be in contact with the outer circumferential surface of the integrated push ring 128.
- the first head support is formed by making the first concave groove 133 into an approximately "V" groove and making the integral push ring 128 into an ellipse to make two-point contact. It blocks the left and right movement of the block 132, and always moves in the front-back direction (the longitudinal direction of the head 10) so that the central axis of the integral push ring 128 coincides with the center of the concave groove 133. do.
- the operation principle is a female screw portion (not shown) formed inside the first handle 124 the first push rod ( A male screw portion (not shown) formed at an end portion of the upper portion 126 is screwed inside the first handle 124 to rotate the first handle 124 to move forward in the axial direction, or You will reverse.
- the first push rod 126 is provided with a first support portion, so that the first push rod 126 retreats in the axial direction (moving in the direction of the first handle 124) in detail. do.
- the first support part is provided with a first support spring 123 on the first push rod 126, one end of the first support spring 123 is integrally fixed to the first push rod 126 In contact with the first support spring fixing ring 126, the other end of the second support spring 123 may be installed to be in contact with the fixed guide (112).
- axial force is always applied to the first handle 124 by the reaction force of the first support spring 123, to prevent the backlash phenomenon that may occur in the screw coupling inside the first handle 124. Can be.
- the second fine adjustment unit includes a driven beam 136 integrally formed with the second head support block 134 to displace the second head support block 134 in the longitudinal direction of the head unit 10.
- a second push block 118 is formed in contact with the driven beam 136 to press the second head support block 134 in the width direction, and the fixing guides 108, 110, 112, 114, 116 and 117 are fixed to the base plate 102.
- the second push rod 106 is supported on the) and the second handle 104 for moving the second push rod 106 in the axial direction.
- the second push block 118 has an inclined surface having a substantially triangular or trapezoidal cross section and retracts the driven beam 136 as the second push block 118 moves forward (the head unit 10). Away from the second push block 118 in the width direction of the second direction.
- the driven beam 136 may be rounded at an end to prevent damage due to friction with the second push block 118.
- the driven beam 136 protrudes to the outside of the second head support block 134 and is fixed to an end of the second push rod 106 having a predetermined distance from the head unit 10. 2 push block 118 is in contact with.
- the second push rod 106 is provided with a second support portion, so that the second push rod 106 retreats in the axial direction (moving in the direction of the second handle 104). do.
- the second support part is provided with a second support spring 120 on the second push rod 106, one end of the second support spring 120 is integrally fixed to the second push rod 106 In contact with the second support spring fixing ring 122, the other end of the second support spring 120 may be made in contact with the fixed guide 116.
- the axial force always acts on the second handle 104 by the reaction force of the second support spring 120 to prevent the backlash that may occur in the screw coupling inside the second handle 104. Can be.
- the second support is not limited to the one illustrated in the embodiment of the present invention, and various modifications are possible by applying a known technique.
- a first reaction portion 138 and a second reaction portion 142 are installed in the second head support block 134.
- the second reaction force unit 142 exerts a reaction force on the second head support block 134 in a direction opposite to the biasing direction of the second push block 118, and the first reaction unit 138 is the first reaction force unit 138.
- Reaction force is applied to the second head block 134 in a direction perpendicular to the second reaction force unit 142.
- Springs (not shown) for providing reaction force are installed in the first reaction portion 138 and the second reaction portion 142, and the first reaction protrusion 140 and the second reaction force are provided at ends of the spring.
- the protrusion 144 is coupled. Therefore, the first reaction force protrusion 140 and the second reaction force protrusion 144 are in contact with the surface of the second head support block 134.
- first reaction portion 138 and the second reaction portion 142 are formed by the first handle 124 and the second handle 104 by the first head support block 132 and the second handle 104.
- the reaction force is provided to the force applied to the head support block 134 so that the head unit 10 can maintain the adjusted position.
- the head alignment device 100 according to Embodiment 1 of the present invention is basically configured as described above. Hereinafter, a fine adjustment process of the head unit 10 by the head alignment device 100 will be described.
- the position of the head unit 10 can be finely adjusted at regular time intervals or when abnormalities of the output are found.
- fine adjustment of the head unit 10 may be more finely adjusted than the naked eye.
- the output image is photographed with a camera, and the head unit 10 measures an error that is out of position through comparison with the stored image. ) And the second handle 104 is rotated to correct the head unit 10.
- the head unit 10 After correction, the head unit 10 re-measures the error that the head unit 10 is out of position through comparison with the stored image by outputting the image again, and the first handle 124 and the second handle 104. The movement direction and the movement amount of the first push rod 126 and the second push rod 106 are rechecked.
- the output operation is started again. If a locking device is additionally installed in the first handle 124 and the second handle 104, after the fine adjustment is completed, the first handle 124 and the second handle 104 are prevented from rotating to the head. It is preferable because the occurrence of deviation of the unit 10 can be suppressed.
- the head aligning device 101 is basically the same as the head aligning device 100 of the first embodiment, but replaced the first reaction unit 138 and the second reaction unit 142 with the inclined reaction unit 150,
- the separating pusher 158 is indirectly added by the first push block 154 integral with the first push rod 126, and the structure of the first and second supports is different, and the second push block 118 is different.
- a guide groove 103 for guiding is formed.
- the inclined reaction portion 150 presses the edges of the second head support block 134 to thereby first and second reaction portions 138 and second reaction portions 142 of the head alignment device 100 according to the first embodiment. It is possible to implement as a mechanism. In addition, for this purpose, it is preferable that a seat surface at which an end of the inclined reaction protrusion 152 of the inclined reaction unit 150 is in contact with the corner of the second head support block 134 is formed.
- first push block 154 is integral with the first push rod 126 and has a second recessed groove 156 at an end thereof.
- the second recess 156 is in contact with the separating pusher 158.
- the separating pusher 158 also contacts the first recess 133 of the first head support block 132. Therefore, the separating push ring 158 is in two-point contact with the first concave groove 133, and two-point contact with the second concave groove 156 is always the central axis of the separating push ring 158.
- the first concave groove 133 and the second concave groove 156 coincide with the central axis.
- the separating push ring 158 is limited in the movement in the longitudinal direction by the fixing pin 130.
- the first push block 154 integral with the first push rod 126 is moved by the forward movement of the first push rod 126, and as a result, the separation push ring 158 is pushed and moved.
- the first head support block 132 may be moved by the separating push ring 158.
- the first head support block 132 is retracted by the inclined reaction force 150.
- first and second support parts may be formed of one first support spring 153 and a second support spring 151.
- the first support spring 153 is installed between the first push block 154 and the fixed guide 112
- the second support spring 151 is the second push block 118 and the fixed guide. 116 is installed between. Therefore, since the support for the reaction force of the inclined deformation unit 150 is possible, it is possible to maintain the position of the first push rod 126 and the second push rod 106.
- one surface of the second push block 118 may be formed in a plane parallel to the longitudinal direction of the second push rod 106, and the base plate 102 may be formed in a plane of the second push block 118.
- Guide grooves 103 are formed to abut.
- the head aligning device 105 is basically the same as the head aligning device 100 of the first embodiment, the eccentric bearing 172 for supporting the second push block 118 is installed, the second support 160 It is installed to support the second push rod 106 and at the same time, the first handle 124 and the second handle 104 is the first push rod 126 and the second push rod 106 and the coupler ( 174 and 180, there is a difference that the second head support block 182 and the driven beam 184 is separated.
- the eccentric bearing 172 contacts the opposite side of the driven beam 136 of the second push block 118. Accordingly, the eccentric bearing 172 prevents deformation of the second push rod 106 like the guide groove 103.
- the eccentric bearing 172 is installed on the eccentric bolt 170 is installed on the base plate 102. Therefore, it is possible to change the position of the eccentric bearing 172 by rotating the eccentric bolt 170. Through this, the minute gap between the second push block 118 and the eccentric bearing 172 may be corrected.
- the second head support block 182 is bent into an approximately 'L' shape, and a driven beam 184 is installed at the bent portion.
- the driven beam 184 is a substantially elliptical ring having a slit therein, and a driven beam pin 186 installed in the base plate 102 is inserted into the slit.
- the driven beam pin 186 is formed to have a substantially rectangular cross section or a square, thereby guiding the driven beam 184 to move in a straight line.
- One end of the driven beam pin 186 is in contact with the second head support block 182, and a breakage of the driven beam pin 186 is in contact with the second push block 118.
- a driven bearing 137 may be installed at an end portion of the driven beam 136 to facilitate contact between the second push block 118 and the driven beam 184.
- the second support portion 160 includes a support casing 161 having a space therein and a second support spring 162 to push an end portion of the second push rod 106 inserted into the support casing 161.
- the adjusting bolt 168 may be installed on the opposite side of the second push rod 106 in the support casing 161 to adjust the reaction force of the second support spring 162.
- spring holders 164 and 166 are installed at both ends of the second support spring 162, respectively. It is connected to the end of the second push rod 106 and the adjustment bolt 168.
- the couplers 174 and 180 may protrude from the first push rod 126 and the second push rod 106. It is installed to connect the handle shaft (107, 127).
- the coupler 174 and 180 integrally couple the shafts on both sides by the coupler pins 176 and 178.
- the head aligning device 200 is basically the same as the head aligning device 100 of the first embodiment, but the head units 12 and 14 are arranged in the longitudinal direction in the base plate 202, or the first and second The first and second push rods 206, 230, 252 and 276 are installed at different heights in parallel with each other when the distance between the center axes of the two head units is so small that there is not enough space for the push rod to be inserted.
- the head alignment device 200 has two first head support blocks 262 and 286 and two second head support blocks 266 and 290, and the first head support blocks 262 and 286 are connected to the head unit 10.
- the fixing guides 208, 210, 212, 214, 216, 218, 220, 222, 224, and 226 installed on the base plate 202 may vary the height of the first and second push rods 206, 230, 252, 276 in parallel with each other. I support it.
- the integral push rings 258 and 282 have different heights so as to be integrally fixed to the first push rods 252 and 276 having different heights. That is, the height of the integral push ring 258 on the side closer to the first handles 250 and 274 is smaller than the thickness of the integral push ring 282 on the far side. And, accordingly, it is preferable that the lengths of the fixing pins 260 and 284 are also different.
- the second push blocks 236 and 242 have different thicknesses so as to be integrally fixed to the second push rods 206 and 230 having different heights. That is, the thickness of the second push block 236 near the second handles 204 and 228 is smaller than the thickness of the second push block 242 on the far side.
- first reaction parts 270 and 294, second reaction parts 272 and 296, first support springs 256 and 280, first support spring fixing rings 254 and 278, second support springs 234 and 240, and second support spring fixing rings The configuration of the 232 and 238, the driven beams 268 and 292, and the second head support blocks 266 and 290 are the same as those in the first embodiment, and thus detailed description thereof will be omitted.
- the first head support blocks 286 disposed far from the first handles 250 and 274 may have a large thickness.
- the shape of the first recesses 264 and 288 formed in the first head support blocks 262 and 286 is the same as that of the first embodiment.
- Head unit 100, 101, 105, 200 Head alignment device
- Second handle 106,206,230 Second push rod
- first handle 125,254,278 first support spring retaining ring
- first push block 156 second recess groove
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- Ink Jet (AREA)
Abstract
Description
Claims (12)
- 하나 이상의 헤드유니트가 제1헤드지지블럭과 제2헤드지지블럭에 의해 하측으로 노출되도록 고정되는 베이스플레이트;상기 제1헤드지지블럭을 상기 헤드유니트의 길이방향으로 변위시키는 제1미세조정부;상기 제2헤드지지블럭을 상기 헤드유니트의 길이방향에 수직한 폭방향으로 변위시키는 제2미세조정부를 포함하고,상기 제1미세조정부는,상기 제1헤드지지블럭을 가세하고 상기 베이스플레이트에 고정되는 고정가이드에서 지지되는 제1푸시로드;상기 제1푸시로드를 축방향으로 이동시키는 제1손잡이를 포함하며,상기 제2미세조정부는, 상기 제2헤드지지블럭을 상기 폭방향으로 가압하는 제2푸시블럭이 형성되고 상기 베이스플레이트에 고정되는 고정가이드에 지지되는 제2푸시로드; 및상기 제2푸시로드를 축방향으로 이동시키는 제2손잡이를 포함하는 헤드 정렬장치.
- 제1항에 있어서,상기 제1헤드지지블럭에는 제1오목홈이 일체로 형성되고, 상기 제1오목홈에는 상기 제1푸시로드의 단부에 일체로 형성되는 일체푸시고리가 접촉하며, 상기 일체푸시고리에는 상기 베이스플레이트에 형성된 고정핀이 삽입되어 상기 제1푸시로드의 길이방향의 변위가 제한되는 것을 특징으로 하는 헤드 정렬장치.
- 제1항에 있어서,상기 제1헤드지지블럭에는 제1오목홈이 일체로 형성되고, 상기 제1푸시로드의 단부에는 제2오목홈을 가지는 제2푸시블럭이 일체로 형성되며, 상기 제1오목홈과 상기 제2오목홈 사이에 분리푸시고리가 접촉한 상태로 배치되며, 상기 분리푸시고리에는 상기 베이스플레이트에 형성된 고정핀이 삽입되어 상기 제1푸시로드의 길이방향의 변위가 제한되는 것을 특징으로 하는 헤드 정렬장치.
- 제1항에 있어서,상기 제2헤드지지블럭에는 피동빔이 돌출되어 상기 제2푸시블럭에 접촉하도록 일체로 형성되는 것을 특징으로 하는 헤드 정렬장치.
- 제1항에 있어서,상기 제2헤드지지블럭에는, 내부에 길게 형성된 슬릿에 상기 베이스플레이트에 설치되는 피동빔핀이 삽입되는 피동빔의 일단이 접촉되고, 상기 피동빔의 타단은 상기 제2푸시블럭에 접촉하도록 일체로 형성되는 것을 특징으로 하는 헤드 정렬장치.
- 제1항에 있어서, 상기 제1푸시로드가 상기 제1헤드지지블럭을 미는 방향과 반대방향으로 상기 제2헤드지지블럭에 반력을 부여하는 제1반력부와, 상기 제2푸시로드가 상기 제2헤드지지블럭을 미는 방향과 반대방향으로 상기 제2헤드지지블럭에 반력을 부여하는 제2반력부가 상기 베이스플레이트에 설치되는 것을 특징으로 하는 헤드 정렬장치.
- 제1항에 있어서, 상기 제1푸시로드가 상기 제1헤드지지블럭을 미는 방향과 상기 제2푸시로드가 상기 제2헤드지지블럭을 미는 방향 사이의 경사진 방향으로 상기 제2헤드지지블럭에 반력을 부여하는 경사반력부가 상기 베이스플레이트에 설치되는 것을 특징으로 하는 헤드 정렬장치.
- 제1항에 있어서, 상기 제1미세조정부에는 상기 제1푸시로드를 상기 제1손잡이 방향으로 가세하는 제1지지부가 형성되고, 상기 제2미세조정부에는 상기 제2푸시로드를 상기 제2손잡이 방향으로 가세하는 제2지지부가 형성되는 것을 특징으로 하는 헤드 정렬장치.
- 제1항에 있어서, 상기 베이스플레이트에는 상기 제2푸시블럭의 일면이 맞닿아 상기 제2푸시로드의 길이방향의 직각방향을 지지하는 가이드홈이 형성되는 것을 특징으로 하는 헤드 정렬장치.
- 제1항에 있어서, 상기 베이스플레이트에는 편심볼트가 설치되고, 상기 편심볼트의 상측에는 상기 제2푸시블럭의 상기 제2헤드지지블럭과 접촉하는 면의 반대측 면에 접촉하는 편심베어링이 설치되는 것을 특징으로 하는 헤드 정렬장치.
- 제4항 또는 제5항에 있어서, 상기 피동빔에는 피동베어링이 설치되어 상기 제2푸시블럭에 접촉하는 것을 특징으로 하는 헤드 정렬장치.
- 제1항에 있어서, 상기 베이스플레이트에 2 이상의 헤드가 길이방향으로 직렬로 배치되는 경우에는, 각각의 헤드에 대한 제1푸시로드와 제2푸시로드가 서로 평행하게 높이를 달리하여 설치되는 것을 특징으로 하는 헤드 정렬장치.
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
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CN201280030507.0A CN103619604B (zh) | 2012-03-09 | 2012-04-16 | 打印头对准装置 |
EP12870675.1A EP2823966B1 (en) | 2012-03-09 | 2012-04-16 | Head alignment device |
JP2014516886A JP5899314B2 (ja) | 2012-03-09 | 2012-04-16 | ヘッド整列装置 |
US14/127,865 US8979240B2 (en) | 2012-03-09 | 2012-04-16 | Head alignment assembly |
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KR10-2012-0024490 | 2012-03-09 | ||
KR20120024490 | 2012-03-09 | ||
KR10-2012-0035581 | 2012-04-05 | ||
KR1020120035581A KR101183230B1 (ko) | 2012-03-09 | 2012-04-05 | 헤드 정렬장치 |
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WO2013133475A1 true WO2013133475A1 (ko) | 2013-09-12 |
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PCT/KR2012/002855 WO2013133475A1 (ko) | 2012-03-09 | 2012-04-16 | 헤드 정렬장치 |
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US (1) | US8979240B2 (ko) |
EP (1) | EP2823966B1 (ko) |
JP (1) | JP5899314B2 (ko) |
KR (1) | KR101183230B1 (ko) |
CN (1) | CN103619604B (ko) |
WO (1) | WO2013133475A1 (ko) |
Cited By (1)
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WO2015144574A3 (en) * | 2014-03-26 | 2016-06-09 | Oce-Technologies B.V. | Mounting structure for a plurality of print head units |
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KR101668396B1 (ko) * | 2014-09-26 | 2016-10-28 | (주) 평 안 | 프린터 헤드 정렬 장치 |
DE102016209945A1 (de) * | 2015-07-07 | 2017-01-12 | Heidelberger Druckmaschinen Ag | Drucker |
EP3539791B1 (de) * | 2018-03-16 | 2023-01-18 | Heidelberger Druckmaschinen AG | Druckbalken für inkjet |
CN109382623B (zh) * | 2018-11-21 | 2024-03-15 | 苏州市冯氏智能科技有限公司 | 一种应用于工程机械钣金零件的焊接定位工装 |
KR102589069B1 (ko) * | 2021-08-24 | 2023-10-16 | 이노6 주식회사 | 피동체 조절 장치 |
KR102570671B1 (ko) * | 2023-02-21 | 2023-08-25 | 주식회사 딜리 | 싱글패스 잉크젯 프린터용 헤드 자동 정렬시스템 |
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Also Published As
Publication number | Publication date |
---|---|
US8979240B2 (en) | 2015-03-17 |
CN103619604A (zh) | 2014-03-05 |
KR101183230B1 (ko) | 2012-09-14 |
JP2014522746A (ja) | 2014-09-08 |
CN103619604B (zh) | 2015-10-07 |
JP5899314B2 (ja) | 2016-04-06 |
EP2823966A1 (en) | 2015-01-14 |
EP2823966A4 (en) | 2016-05-18 |
EP2823966B1 (en) | 2018-12-26 |
US20140160201A1 (en) | 2014-06-12 |
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