CN220995800U - Quick replacement device for cup printing mold of curved surface printer - Google Patents
Quick replacement device for cup printing mold of curved surface printer Download PDFInfo
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- CN220995800U CN220995800U CN202322758603.5U CN202322758603U CN220995800U CN 220995800 U CN220995800 U CN 220995800U CN 202322758603 U CN202322758603 U CN 202322758603U CN 220995800 U CN220995800 U CN 220995800U
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- 238000007639 printing Methods 0.000 title claims abstract description 35
- 230000007246 mechanism Effects 0.000 claims abstract description 29
- 238000003854 Surface Print Methods 0.000 claims abstract description 14
- 230000008859 change Effects 0.000 claims description 6
- 238000009434 installation Methods 0.000 abstract description 10
- 230000000694 effects Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 7
- 230000008569 process Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 239000000049 pigment Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000007650 screen-printing Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of die mounting structures, and discloses a rapid replacement device for a cup printing die of a curved surface printer. This quick replacement device of curved surface printing machine seal cup mould, through the self-align mechanism that sets up, in the use, through the horizontal locating component who sets up, make the curved surface printing machine seal cup mould body install the back, can be through the first spring of both sides with the horizontal automatic alignment of curved surface printing machine seal cup mould body to central point department, through the vertical locating component who sets up, after the installation of curved surface printing machine seal cup mould body, can make it accomplish the vertical position voluntarily to the effect of need not carrying out manual positioning after changing the mould has been reached.
Description
Technical Field
The utility model relates to the technical field of die mounting structures, in particular to a quick replacement device for a cup printing die of a curved surface printing machine.
Background
A printer is a machine that prints text and images. When printing curved structures such as cups, a screen printing structure is generally adopted, the cups are placed at the bottom of a screen mold by filling pigment on the screen mold, and then the pigment is printed on the cups through pattern holes in the screen mold by a brush roll.
In the prior art, when carrying out the change installation to the seal cup mould, through placing the seal cup mould between two clamping structure, it is fixed to press from both sides tight through twisting a plurality of locking bolts afterwards, after fixed, still need to carry out the removal location respectively to the left and right sides and the front and back both ends of seal cup mould through twisting adjusting knob, make the printing position on the seal cup mould correspond with the cup position of bottom, thereby when changing the seal cup mould, not only the operation is complicated, and need adjust the position many times, it is very inconvenient, consequently need improve into and out a curved surface printing machine seal cup mould quick replacement device to solve above-mentioned problem.
Disclosure of utility model
The utility model aims to provide a quick replacement device for a cup printing die of a curved surface printer, which aims to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a quick replacement device of printing cup mould of curved surface printer, includes the mounting bracket, the inboard of mounting bracket is provided with the printing cup mould body of curved surface printer, the outside of mounting bracket is provided with self-positioning mechanism, the outside of mounting bracket is provided with mould fixed establishment.
The self-positioning mechanism comprises a transverse positioning assembly and a longitudinal positioning assembly, wherein the transverse positioning assembly is arranged in the mounting frame, and the longitudinal positioning assembly is arranged at the bottom of the mounting frame.
Preferably, the transverse positioning assembly comprises a sliding rod, the sliding rod is slidably mounted in the mounting frame, a positioning plate is fixedly mounted on the inner side of the sliding rod, a stop block is fixedly mounted on one end, away from the positioning plate, of the sliding rod, a first spring is fixedly mounted between the outer side of the positioning plate and the inner side of the mounting frame, and the transverse positioning of the cup printing die body of the curved surface printer is facilitated.
Preferably, the vertical positioning component comprises an installation box, installation box fixed mounting is in the bottom of mounting bracket, the inside slidable mounting of installation box has first slider, the back fixed mounting of first slider has the back locating rack, the inside slidable mounting of installation box has the second slider, the front fixed mounting of second slider has the carriage, the front slidable mounting of carriage has the front locating rack, locking screw is installed to the internal screw thread of carriage, fixed mounting has the second spring between the front of first slider and the back of second slider and the inner wall of installation box, is convenient for carry out vertical positioning to curved surface printer seal cup mould body.
Preferably, the back and the front of the installation box are respectively provided with a through groove at the corresponding positions of the rear positioning frame and the sliding frame, and the rear positioning frame and the sliding frame are respectively and slidably installed in the through grooves, so that the positioning frame and the sliding frame can conveniently pass through the installation box to slide.
Preferably, the die fixing mechanism comprises an upper fixing plate and a lower fixing plate, the upper fixing plate and the lower fixing plate are respectively and sequentially and fixedly arranged on the outer side of the mounting frame from top to bottom, a threaded shaft is rotatably arranged between the upper fixing plate and the lower fixing plate, a worm wheel is fixedly arranged on the outer portion of the threaded shaft, a clamping plate is slidably arranged in the mounting frame, two supporting blocks are fixedly arranged at the bottom of the upper fixing plate, a worm is rotatably arranged on the front side of the supporting blocks and is close to one side of the back, the worm is meshed with the worm wheel, a knob is fixedly arranged on the front side of the worm, and the die body of the cup printing die of the curved surface printer is convenient to compress and fix.
Preferably, the mounting frame is provided with a through groove at the corresponding position of the clamping plate, the clamping plate penetrates through the through groove, the clamping plate is provided with a threaded hole at the corresponding position of the threaded shaft, and the threaded shaft is arranged in the threaded hole in a threaded manner, so that the threaded shaft drives the clamping plate to move and clamp.
Preferably, the mounting frame, the self-positioning mechanism and the die fixing mechanism are all provided with two groups, and the two groups of mounting frame, the self-positioning mechanism and the die fixing mechanism are symmetrically distributed by taking the center line of the front surface of the printing cup die body of the curved surface printer as a symmetrical axis, so that the printing cup die body of the curved surface printer is conveniently positioned and fixed from two ends.
Compared with the prior art, the utility model provides a quick replacement device for a cup printing die of a curved surface printing machine, which has the following beneficial effects:
1. This quick replacement device of curved surface printing machine seal cup mould, through the self-align mechanism that sets up, in the use, through the horizontal locating component who sets up, make the curved surface printing machine seal cup mould body install the back, can be through the first spring of both sides with the horizontal automatic alignment of curved surface printing machine seal cup mould body to central point department, through the vertical locating component who sets up, after the installation of curved surface printing machine seal cup mould body, can make it accomplish the vertical position voluntarily to the effect of need not carrying out manual positioning after changing the mould has been reached.
2. This quick replacement device of curved surface printing machine seal cup mould through the mould fixed establishment who sets up, in the use, through rotating the knob, makes worm drive worm wheel rotate to make worm wheel drive screw thread axle rotate, thereby make the screw thread axle drive grip block downwardly moving, thereby make the grip block press from both sides tightly fixedly to curved surface printing machine seal cup mould body.
Drawings
For a clearer description of the technical solutions of the embodiments of the present utility model, the drawings that are needed in the description of the embodiments will be briefly described below, it will be apparent that the drawings in the description below are only some embodiments of the present utility model, and that other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art:
FIG. 1 is a schematic view of the appearance structure of the present utility model;
FIG. 2 is a schematic view of the appearance of the mounting bracket and the mechanism connected thereto according to the present utility model;
FIG. 3 is a schematic left side cross-sectional view of the mounting bracket and attached mechanism of the present utility model;
FIG. 4 is a schematic view of the external appearance of the transverse positioning assembly of the present utility model;
FIG. 5 is a schematic cross-sectional view of a longitudinal positioning assembly of the present utility model;
FIG. 6 is a schematic view of the structure of the die-attaching mechanism according to the present utility model.
In the figure: 1. a mounting frame; 2. a cup printing die body of a curved surface printer; 3. a self-positioning mechanism; 31. a lateral positioning assembly; 311. a slide bar; 312. a positioning plate; 313. a stop block; 314. a first spring; 32. a longitudinal positioning assembly; 321. a mounting box; 322. a first slider; 323. a rear positioning frame; 324. a second slider; 325. a carriage; 326. a front positioning frame; 327. a locking screw; 328. a second spring; 4. a die fixing mechanism; 41. an upper fixing plate; 42. a lower fixing plate; 43. a threaded shaft; 44. a worm wheel; 45. a clamping plate; 46. a support block; 47. a worm; 48. and (5) a knob.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
Embodiment one:
Referring to fig. 1-5, the present utility model provides a technical solution: the utility model provides a quick replacement device of printing cup mould of curved surface printer, includes mounting bracket 1, and the inboard of mounting bracket 1 is provided with printing cup mould body 2 of curved surface printer, and the outside of mounting bracket 1 is provided with self-positioning mechanism 3, and the outside of mounting bracket 1 is provided with mould fixed establishment 4.
The self-positioning mechanism 3 comprises a transverse positioning assembly 31 and a longitudinal positioning assembly 32, wherein the transverse positioning assembly 31 is arranged in the mounting frame 1, and the longitudinal positioning assembly 32 is arranged at the bottom of the mounting frame 1.
Further, the transverse positioning assembly 31 comprises a sliding rod 311, the sliding rod 311 is slidably mounted in the mounting frame 1, a positioning plate 312 is fixedly mounted on the inner side of the sliding rod 311, a stop 313 is fixedly mounted on one end, away from the positioning plate 312, of the sliding rod 311, a first spring 314 is fixedly mounted between the outer side of the positioning plate 312 and the inner side of the mounting frame 1, and the transverse positioning of the cup printing die body 2 of the curved surface printer is facilitated.
Further, the longitudinal positioning assembly 32 comprises a mounting box 321, the mounting box 321 is fixedly mounted at the bottom of the mounting frame 1, a first sliding block 322 is slidably mounted in the mounting box 321, a rear positioning frame 323 is fixedly mounted at the back of the first sliding block 322, a second sliding block 324 is slidably mounted in the mounting box 321, a sliding frame 325 is fixedly mounted on the front of the second sliding block 324, a front positioning frame 326 is slidably mounted on the front of the sliding frame 325, a locking screw 327 is mounted on the internal thread of the sliding frame 325, and a second spring 328 is fixedly mounted between the front of the first sliding block 322 and the back of the second sliding block 324 and the inner wall of the mounting box 321, so that the longitudinal positioning of the cup printing mold body 2 of the curved surface printer is facilitated.
Further, through grooves are formed in the back and front of the mounting box 321 and corresponding positions of the rear positioning frame 323 and the sliding frame 325, and the rear positioning frame 323 and the sliding frame 325 are slidably mounted in the through grooves, so that the positioning frame and the sliding frame 325 can conveniently slide through the mounting box 321.
Embodiment two:
referring to fig. 6, and further obtaining in combination with the first embodiment, the mold fixing mechanism 4 includes an upper fixing plate 41 and a lower fixing plate 42, the upper fixing plate 41 and the lower fixing plate 42 are respectively and sequentially and fixedly installed on the outer side of the mounting frame 1 from top to bottom, a threaded shaft 43 is rotatably installed between the upper fixing plate 41 and the lower fixing plate 42, a worm wheel 44 is fixedly installed on the outer portion of the threaded shaft 43, a clamping plate 45 is slidably installed in the mounting frame 1, two supporting blocks 46 are fixedly installed at the bottom of the upper fixing plate 41, a worm 47 is rotatably installed on the front surface of the supporting block 46 near the back side, the worm 47 is meshed with the worm wheel 44, a knob 48 is fixedly installed on the front surface of the worm 47, and the mold body 2 of the cup of the curved surface printer is convenient to compress and fix.
Further, the through groove is formed in the position, corresponding to the mounting frame 1 and the clamping plate 45, of the clamping plate 45, the threaded hole is formed in the position, corresponding to the clamping plate 45 and the threaded shaft 43, of the clamping plate 45, the threaded shaft 43 is installed in the threaded hole in a threaded mode, and the threaded shaft 43 drives the clamping plate 45 to move, clamp and fix.
Further, the mounting frame 1, the self-positioning mechanism 3 and the die fixing mechanism 4 are all provided with two groups, and the two groups of mounting frames 1, the self-positioning mechanism 3 and the die fixing mechanism 4 are symmetrically distributed by taking the center line of the front surface of the printing cup die body 2 of the curved surface printer as a symmetrical axis, so that the printing cup die body 2 of the curved surface printer is conveniently positioned and fixed from two ends.
In the actual operation process, when the cup printing mold body 2 of the curved surface printer is replaced, firstly, the knob 48 is rotated, the knob 48 drives the worm 47 to rotate, the worm 47 drives the threaded shaft 43 to rotate through the worm wheel 44, the threaded shaft 43 drives the clamping plate 45 to move upwards, then the locking screw 327 is unscrewed, the front positioning frame 326 slides outwards, the front positioning frame 326 is separated from the front surface of the cup printing mold body 2 of the curved surface printer, and then the cup printing mold body 2 of the curved surface printer can be taken out;
The replaced cup mold body 2 of the curved printer is inserted between the two positioning plates 312, at this time, the positioning plates 312 are pressed by the first springs 314, so that the two positioning plates 312 press the cup mold body 2 of the curved printer to the center position, meanwhile, the cup mold body 2 of the curved printer is pressed backward to form the rear positioning frame 323, the front positioning frame 326 is moved inward to reset, the locking screws 327 are screwed, and then the rear positioning frame 323 and the front positioning frame 326 automatically move the cup mold body 2 of the curved printer to the longitudinal center position by the second springs 328 in the mounting box 321, so that automatic positioning is completed, at this time, the knob 48 is reversed again, so that the clamping plate 45 moves downward, and the clamping plate 45 fixedly clamps the cup mold body 2 of the curved printer.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises an element.
Claims (7)
1. The utility model provides a quick replacement device of curved surface printing machine seal cup mould, includes mounting bracket (1), its characterized in that: the inner side of the mounting frame (1) is provided with a cup mould body (2) of the curved surface printer, the outer part of the mounting frame (1) is provided with a self-positioning mechanism (3), and the outer part of the mounting frame (1) is provided with a mould fixing mechanism (4);
The self-positioning mechanism (3) comprises a transverse positioning assembly (31) and a longitudinal positioning assembly (32), wherein the transverse positioning assembly (31) is arranged in the mounting frame (1), and the longitudinal positioning assembly (32) is arranged at the bottom of the mounting frame (1).
2. The rapid die change apparatus for a printing cup of a flexographic printing machine according to claim 1, wherein: the transverse positioning assembly (31) comprises a sliding rod (311), the sliding rod (311) is slidably mounted in the mounting frame (1), a positioning plate (312) is fixedly mounted on the inner side of the sliding rod (311), a stop block (313) is fixedly mounted at one end, far away from the positioning plate (312), of the sliding rod (311), and a first spring (314) is fixedly mounted between the outer side of the positioning plate (312) and the inner side of the mounting frame (1).
3. The rapid die change apparatus for a printing cup of a flexographic printing machine according to claim 1, wherein: the vertical locating component (32) comprises a mounting box (321), the bottom at mounting bracket (1) is fixedly arranged at mounting box (321), first slider (322) is arranged in the mounting box (321) in a sliding mode, a rear locating frame (323) is fixedly arranged at the back of the first slider (322), a second slider (324) is arranged in the mounting box (321) in a sliding mode, a sliding frame (325) is fixedly arranged at the front of the second slider (324), a front locating frame (326) is arranged at the front of the sliding frame (325) in a sliding mode, locking screws (327) are arranged in internal threads of the sliding frame (325), and a second spring (328) is fixedly arranged between the front of the first slider (322) and the back of the second slider (324) and the inner wall of the mounting box (321).
4. A rapid changing device for a cup mold of a curved surface printer according to claim 3, wherein: the back and the front of the mounting box (321) are respectively provided with a through groove at the corresponding positions of the rear positioning frame (323) and the sliding frame (325), and the rear positioning frame (323) and the sliding frame (325) are respectively and slidably mounted in the through groove.
5. The rapid die change apparatus for a printing cup of a flexographic printing machine according to claim 1, wherein: the die fixing mechanism (4) comprises an upper fixing plate (41) and a lower fixing plate (42), the upper fixing plate (41) and the lower fixing plate (42) are respectively and sequentially and fixedly installed on the outer side of the mounting frame (1) from top to bottom, a threaded shaft (43) is rotatably installed between the upper fixing plate (41) and the lower fixing plate (42), a worm wheel (44) is fixedly installed on the outer portion of the threaded shaft (43), a clamping plate (45) is slidably installed in the mounting frame (1), two supporting blocks (46) are fixedly installed at the bottom of the upper fixing plate (41), a worm (47) is rotatably installed on the front side of the supporting blocks (46) close to one side of the back, the worm (47) is meshed with the worm wheel (44), and a knob (48) is fixedly installed on the front side of the worm (47).
6. The rapid die change apparatus for a printing cup of a flexographic printing machine according to claim 5, wherein: the mounting frame (1) is provided with a through groove at the corresponding position of the clamping plate (45), the clamping plate (45) penetrates through the through groove, the clamping plate (45) is provided with a threaded hole at the corresponding position of the threaded shaft (43), and the threaded shaft (43) is installed in the threaded hole in a threaded mode.
7. The rapid die change apparatus for a printing cup of a flexographic printing machine according to claim 1, wherein: the mounting frame (1), the self-positioning mechanism (3) and the die fixing mechanism (4) are all provided with two groups, and the two groups the mounting frame (1), the self-positioning mechanism (3) and the die fixing mechanism (4) are symmetrically distributed by taking the front central line of the cup printing die body (2) of the curved surface printer as a symmetrical axis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322758603.5U CN220995800U (en) | 2023-10-16 | 2023-10-16 | Quick replacement device for cup printing mold of curved surface printer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322758603.5U CN220995800U (en) | 2023-10-16 | 2023-10-16 | Quick replacement device for cup printing mold of curved surface printer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220995800U true CN220995800U (en) | 2024-05-24 |
Family
ID=91128007
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322758603.5U Active CN220995800U (en) | 2023-10-16 | 2023-10-16 | Quick replacement device for cup printing mold of curved surface printer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220995800U (en) |
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2023
- 2023-10-16 CN CN202322758603.5U patent/CN220995800U/en active Active
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