CN220947092U - Base of flexible plate printer - Google Patents
Base of flexible plate printer Download PDFInfo
- Publication number
- CN220947092U CN220947092U CN202322792588.6U CN202322792588U CN220947092U CN 220947092 U CN220947092 U CN 220947092U CN 202322792588 U CN202322792588 U CN 202322792588U CN 220947092 U CN220947092 U CN 220947092U
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- base
- block
- guide rail
- frame
- screw rod
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- 238000007639 printing Methods 0.000 claims abstract description 45
- 230000007246 mechanism Effects 0.000 claims abstract description 15
- 238000007647 flexography Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
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- Manufacturing Of Printed Wiring (AREA)
Abstract
The utility model relates to the technical field of flexible printing, and discloses a base of a flexible plate printer, wherein a flexible printing module is arranged above the base, the flexible printing module comprises a plate cylinder, and the base comprises: a frame; a guide rail mounted to an upper surface of the frame; the sliding block is arranged on the guide rail in a sliding way, the sliding direction of the sliding block is parallel to the axial direction of the plate cylinder, and the top of the sliding block is connected with the flexible printing module; the adjusting mechanism comprises a screw rod, a nut, a supporting end and an adjusting sleeve, wherein the supporting end is arranged at one end of the frame, the screw rod transversely penetrates through the supporting end, the screw rod is parallel to the guide rail, the nut and the adjusting sleeve are correspondingly arranged at two ends of the screw rod, and the top of the nut is connected with the flexo printing device; wherein, the guide rail is equipped with two, and distributes the bottom both sides of flexography module, corresponds a set of slider on every guide rail, and every slider of group is equipped with more than two. The base can accurately adjust the position of the flexible printing module, and the accurate adjustment of the registration position is ensured.
Description
Technical Field
The utility model relates to the technical field of soft board printing, in particular to a base of a soft board printing machine.
Background
In the printing process of the flexible plate printing machine, the flexible printing module needs to carry out position adjustment to carry out sleeve position adjustment so as to ensure the accurate position between the plate cylinder and the paper in the printing process, and the quality of a printed matter is good. At present, the position of the flexible printing module cannot be precisely adjusted according to the position adjusting structure of the flexible printing module, so that the sleeve position is inaccurately adjusted, and the quality of a printed matter is reduced. The technical solution of the present utility model is needed to solve the above problems.
Disclosure of utility model
The utility model aims to provide a base of a flexographic printing machine, which can accurately adjust the position of a flexographic printing module and ensure accurate adjustment of a sleeve position.
In order to achieve the above object, the present utility model provides a base of a flexographic printing machine, above which is provided a flexographic printing block including a plate cylinder, the base comprising:
a frame;
A guide rail mounted to an upper surface of the frame;
the sliding block is arranged on the guide rail in a sliding manner, the sliding direction of the sliding block is parallel to the axial direction of the plate cylinder, and the top of the sliding block is connected with the flexible printing module;
The adjusting mechanism comprises a screw rod, a nut, a supporting end and an adjusting sleeve, wherein the supporting end is arranged at one end of the frame, the screw rod transversely penetrates through the supporting end, the screw rod is parallel to the guide rail, the nut and the adjusting sleeve are correspondingly arranged at two ends of the screw rod, and the top of the nut is connected with the flexo printing device;
the guide rails are provided with two guide rails, two sides of the bottom of the flexible printing module are distributed, each guide rail corresponds to one group of sliding blocks, and each group of sliding blocks is provided with more than two sliding blocks.
In some embodiments, the device further comprises a mounting plate, wherein the upper surface of the mounting plate is connected with the flexible die, two sides of the lower surface of the mounting plate are respectively connected with the sliding blocks on the two guide rails, and the middle part of the lower surface of the mounting plate is connected with the nuts.
In some embodiments, the flexible printing module further comprises a mounting block and an adjusting bolt, wherein the mounting block is arranged on two sides of the upper surface of the mounting plate, and one end thread of the adjusting bolt penetrates through the mounting block to be abutted with the side wall of the flexible printing module.
In some embodiments, the abutment direction of the adjusting bolt is mutually perpendicular to the axial direction of the plate cylinder.
In some embodiments, the guide rail further comprises a stop block, wherein the stop block is arranged at two ends of the guide rail, and the bottom of the stop block is connected with the side wall of the frame.
In some embodiments, the adjustment mechanism further comprises a lock nut that is sleeved around the outer circumference of the lead screw between the adjustment sleeve and the support end.
In some embodiments, the support end comprises a fixed block and a bearing seat arranged at one end of the fixed block, the other end of the fixed block is arranged on the side wall of the frame, and the screw rod is arranged in the bearing seat.
In some embodiments, the lead screw is a ball screw.
In some embodiments, the adjusting mechanism is disposed between two guide rails, and the two guide rails are symmetrically distributed along the axial direction of the screw rod.
In some embodiments, the device further comprises a supporting seat, wherein the supporting seat is arranged on two sides of the bottom of the frame, and the supporting seat is perpendicular to the guide rail.
The utility model provides a base of a soft board printer, which has the beneficial effects that compared with the prior art:
The screw rod that sets up transversely passes the supporting terminal, the nut with the adjusting collar corresponds to be located the both ends of screw rod, the top of nut with flexo printing device is connected, makes the screw rod rotate through twisting the adjusting collar to make the nut drive flexo printing device and remove on the guide rail, realize the accurate regulation to flexo printing device position, thereby guarantee that the cover position adjustment is accurate.
Drawings
Fig. 1 is a schematic perspective view of a base of a flexographic printing machine according to an embodiment of the present utility model.
Fig. 2 is a schematic top view of a base of a flexographic printing machine according to an embodiment of the present utility model.
Fig. 3 is a schematic perspective enlarged structure of an adjusting mechanism of a base of a flexographic printing machine according to an embodiment of the present utility model.
Fig. 4 is a schematic top view of an enlarged structure of an adjusting mechanism of a base of a flexographic printing machine according to an embodiment of the present utility model.
Fig. 5 is a schematic diagram of a mounting structure of a base and a flexible print module of a flexible print printer according to an embodiment of the present utility model.
In the figure: 1. a base; 11. a frame; 12. a slide block; 13. a guide rail; 14. an adjusting mechanism; 141. a screw rod; 142. a nut; 143. a support end; 1431. a fixed block; 1432. a bearing seat; 144. an adjusting sleeve; 145. a lock nut; 15. a mounting plate; 16. a mounting block; 17. an adjusting bolt; 18. a stop block; 19. a support base; 2. a flexo printing module; 21. a plate cylinder.
Detailed Description
The following description of the embodiments of the present application will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the application.
It is to be understood that in the description of the present application, the terms "upper", "lower", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present application and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present application. The terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, i.e., features defining "first," "second," may explicitly or implicitly include one or more such features. Furthermore, unless otherwise indicated, the meaning of "a plurality" is two or more.
As shown in fig. 1 to 5, a base of a flexographic printing machine according to an embodiment of the present utility model is provided with a flexographic printing block 2 above the base 1, the flexographic printing block 2 comprising a plate cylinder 21, and the base 1 comprising a frame 11, a slider 12, a guide rail 13 and an adjustment mechanism 14. The guide rail 13 is mounted on the upper surface of the frame 11; the sliding block 12 is arranged on the guide rail 13 in a sliding way, the sliding direction of the sliding block 12 is parallel to the axial direction of the plate cylinder 21, and the top of the sliding block 12 is connected with the flexible printing module 2; the adjusting mechanism 14 comprises a lead screw 141, a nut 142, a supporting end 143 and an adjusting sleeve 144, the supporting end 143 is arranged at one end of the frame 11, the lead screw 141 transversely penetrates through the supporting end 143, the lead screw 141 is parallel to the guide rail 13, the nut 142 and the adjusting sleeve 144 are correspondingly arranged at two ends of the lead screw 141, and the top of the nut 142 is connected with the flexo printing device 2; wherein, the guide rails 13 are provided with two, and are distributed on the two sides of the bottom of the flexible die block 2, each guide rail 13 corresponds to a group of sliding blocks 12, and each group of sliding blocks 12 is provided with more than two.
In use, the bottom of the flexible die 2 is mounted around the slider 12 and the top of the nut 142 is connected to the bottom of the flexible die 2. Screw rod 141 is screwed through adjusting sleeve 144 to make nut 142 horizontal migration on screw rod 141 to can drive flexible die piece 2 and remove on guide rail 13 through slider 12, realize accurate fine setting flexible die piece's position, make the cover position adjust accurately, thereby guarantee the steady quality of printed matter.
As shown in fig. 3 and 4, in one embodiment, the base 1 further includes a mounting plate 15, an upper surface of the mounting plate 15 is connected to the flexible module 2, two sides of a lower surface of the mounting plate 15 are respectively connected to the sliders 12 on the two guide rails 13, and a middle portion of the lower surface of the mounting plate 15 is connected to the nut 142. The mounting structure of the flexo printing module 2 can be kept stable by arranging the mounting plate 15, and the sliding blocks 12 on the two guide rails 13 can synchronously move in the process of adjusting the position of the flexo printing module 2.
As shown in fig. 3 and 4, in one embodiment, the base 1 further includes a mounting block 16 and an adjusting bolt 17, the mounting block 16 is disposed on two sides of the upper surface of the mounting plate 15, and one end of the adjusting bolt 17 is screwed through the mounting block 16 to abut against the side wall of the flexo module 2. In the process of installing the flexible printed module 2 on the mounting plate 15, the horizontal position of the flexible printed module 2 on the mounting plate 15 can be finely adjusted by screwing the adjusting bolt 17, and after the flexible printed module 2 is adjusted in place, the position of the flexible printed module 2 can be fixed by screwing the adjusting bolt 17.
In one embodiment, the abutment direction of the adjusting bolt 17 is perpendicular to the axial direction of the plate cylinder 21. So that the adjusting bolt 17 can adjust the position of the flexible print module 2 in the axial direction perpendicular to the plate cylinder 21, and the sliding direction of the slider 12 and the axial direction of the plate cylinder 21 are parallel to each other, so that the adjusting mechanism 14 can adjust the position of the flexible print module 2 in the axial direction of the plate cylinder 21.
As shown in fig. 1 and 2, the base 2 further includes a stopper 18, the stopper 18 is disposed at both ends of the guide rail 13, and the bottom of the stopper 18 is connected with the side wall of the frame 11. The stopper 18 can limit the moving position of the slider 12 during the reciprocating movement of the slider 12 on the guide rail 13 to prevent the slider 12 from slipping out from both ends of the guide rail 13.
As shown in fig. 3 and 4, in one embodiment, the adjustment mechanism 14 further includes a lock nut 145, the lock nut 145 being disposed about the outer periphery of the lead screw 141 between the adjustment sleeve 144 and the support end 143. When the flexo module 2 is adjusted to a predetermined position by the screw rod 141, the lock nut 145 is screwed so that one side thereof abuts against the side wall of the supporting end 143, thereby achieving the effect of defining the position of the screw rod 141, and thus stabilizing the position of the flexo module 2.
Specifically, the support end 143 includes a fixing block 1431 and a bearing seat 1432 disposed at one end of the fixing block 1431, the other end of the fixing block 1431 is mounted on a side wall of the frame 11, and the screw 141 is disposed in the bearing seat 1432. The support ends 143 can be integrally mounted to the side walls of the frame 11 by the fixing blocks 1431, in particular, fixed by bolts; the screw rod 141 is supported by the bearing seat 1432, and the screw rod 141 can rotate in the bearing seat 1432, which is beneficial to screwing rotation adjustment of the screw rod 141.
Specifically, the screw 141 is a ball screw, and has advantages of high precision, less friction loss, and high transmission efficiency.
As shown in fig. 2, in one embodiment, the adjusting mechanism 14 is disposed between the two guide rails 13, and the two guide rails 13 are symmetrically distributed along the axial direction of the screw rod 141, and when the position of the flexo module 2 is adjusted, two sides of the bottom of the flexo module 2 are respectively mounted on the guide rails 13 through the sliding blocks 12, and the mounting position of the bottom of the flexo module 2 is stable due to the symmetrical distribution of the two guide rails 13 along the axial direction of the screw rod 141.
In one embodiment, the base 1 further includes a supporting seat 19, the supporting seat 19 is disposed on two sides of the bottom of the frame 11, and the supporting seat 19 is perpendicular to the guide rail 13. Can support frame 11 through supporting seat 19 to be favorable to adjusting frame 11 and be in horizontal position, specific adjustment mode is, fixes through the bolt between supporting seat 19 and the frame 11, when frame 11 position is uneven, carries out horizontal position adjustment through adding the cushion of different thickness between supporting seat 19 and frame 11.
The foregoing is merely a preferred embodiment of the present utility model, and it should be noted that modifications and substitutions can be made by those skilled in the art without departing from the technical principles of the present utility model, and these modifications and substitutions should also be considered as being within the scope of the present utility model.
Claims (10)
1. A base of a flexographic printing machine, the base having a flexographic printing block disposed thereon, the flexographic printing block comprising a plate cylinder, the base comprising:
a frame;
A guide rail mounted to an upper surface of the frame;
the sliding block is arranged on the guide rail in a sliding manner, the sliding direction of the sliding block is parallel to the axial direction of the plate cylinder, and the top of the sliding block is connected with the flexible printing module;
The adjusting mechanism comprises a screw rod, a nut, a supporting end and an adjusting sleeve, wherein the supporting end is arranged at one end of the frame, the screw rod transversely penetrates through the supporting end, the screw rod is parallel to the guide rail, the nut and the adjusting sleeve are correspondingly arranged at two ends of the screw rod, and the top of the nut is connected with the flexible die block;
the guide rails are provided with two guide rails, two sides of the bottom of the flexible printing module are distributed, each guide rail corresponds to one group of sliding blocks, and each group of sliding blocks is provided with more than two sliding blocks.
2. The base of claim 1, further comprising a mounting plate, wherein an upper surface of the mounting plate is connected to the flexible print module, two sides of a lower surface of the mounting plate are respectively connected to the sliders on the two guide rails, and a middle portion of the lower surface of the mounting plate is connected to the nut.
3. The base of claim 2, further comprising a mounting block and an adjusting bolt, wherein the mounting block is disposed on two sides of the upper surface of the mounting plate, and one end of the adjusting bolt is threaded through the mounting block to abut against the side wall of the flexographic printing module.
4. A base of a flexographic printing press according to claim 3, characterized in that the direction of abutment of the adjusting bolts is mutually perpendicular to the axial direction of the plate cylinder.
5. The base of claim 1, further comprising a stop disposed at both ends of the rail, and wherein a bottom of the stop is connected to a side wall of the frame.
6. The base of claim 1, wherein the adjustment mechanism further comprises a lock nut that is sleeved around the outer periphery of the lead screw between the adjustment sleeve and the support end.
7. The base of claim 1, wherein the support end comprises a fixed block and a bearing block disposed at one end of the fixed block, the other end of the fixed block is mounted to a side wall of the frame, and the screw is disposed in the bearing block.
8. The base of claim 1, wherein the lead screw is a ball screw.
9. The base of claim 1, wherein the adjusting mechanism is disposed between two guide rails, and the two guide rails are symmetrically distributed along an axial direction of the screw.
10. The base of claim 1, further comprising a support base disposed on each side of the bottom of the frame, the support base being perpendicular to the guide rail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322792588.6U CN220947092U (en) | 2023-10-18 | 2023-10-18 | Base of flexible plate printer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322792588.6U CN220947092U (en) | 2023-10-18 | 2023-10-18 | Base of flexible plate printer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220947092U true CN220947092U (en) | 2024-05-14 |
Family
ID=90975910
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322792588.6U Active CN220947092U (en) | 2023-10-18 | 2023-10-18 | Base of flexible plate printer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220947092U (en) |
-
2023
- 2023-10-18 CN CN202322792588.6U patent/CN220947092U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |