CN220163430U - Printing roller lifting gap adjusting mechanism - Google Patents
Printing roller lifting gap adjusting mechanism Download PDFInfo
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- CN220163430U CN220163430U CN202321576671.3U CN202321576671U CN220163430U CN 220163430 U CN220163430 U CN 220163430U CN 202321576671 U CN202321576671 U CN 202321576671U CN 220163430 U CN220163430 U CN 220163430U
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- 230000007246 mechanism Effects 0.000 title claims abstract description 17
- 230000005540 biological transmission Effects 0.000 claims description 10
- 238000009434 installation Methods 0.000 claims description 8
- 238000004049 embossing Methods 0.000 abstract description 31
- 238000000034 method Methods 0.000 abstract description 7
- 230000001360 synchronised effect Effects 0.000 abstract description 2
- 230000013011 mating Effects 0.000 description 3
- 239000011087 paperboard Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000033001 locomotion Effects 0.000 description 2
- 239000000123 paper Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 210000004907 gland Anatomy 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 239000010985 leather Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
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Abstract
The utility model discloses a printing roller lifting gap adjusting mechanism which comprises a printing roller, a matching roller, a first mounting frame and a second mounting frame, wherein a first guide shaft and a second guide shaft are fixedly arranged on the outer surface walls of the horizontal ends of the printing roller and the matching roller respectively. According to the utility model, the connecting sleeve can be driven to move upwards through the telescopic cylinder, the connecting sleeve is linked with the first guide shaft to be synchronous with the embossing roller, the first guide shaft is in sliding fit with the first vertical end of the mounting frame through the vertical groove, the tension pulley is pushed by the driving belt, the spring is compressed by the tension pulley through the supporting frame, the driving belt is still kept in a tight state through the tension pulley and the spring, and the embossing roller can be kept in a rotating state in the vertical moving process, so that the gap between the embossing roller and the matching roller can be automatically adjusted on the premise of ensuring that the embossing roller and the matching roller do not stop, and the convenience of gap adjustment is improved, and the embossing efficiency is ensured.
Description
Technical Field
The utility model relates to the technical field of printing equipment, in particular to a printing roller lifting gap adjusting mechanism.
Background
A printer (thierinter) is a machine that prints text and images. Modern printers typically consist of mechanisms such as plate loading, inking, stamping, paper feeding (including folding). The working principle of the device is as follows: the characters and images to be printed are first made into printing plate, then mounted on a printer, then ink is applied to the places where the characters and images are on the printing plate by means of manual or printer, and then directly or indirectly transferred onto paper or other printing stock (such as textile, metal plate, plastic, leather, wood plate, glass and ceramic), so that the same printed matter as the printing plate can be reproduced.
Chinese patent publication No. CN216733435U, open time 20220614 discloses seal roller lift clearance adjustment mechanism, including little wallboard and wallboard, wallboard openly left side middle part inlays and is equipped with the clamp plate, the clamp plate openly is pegged graft there is eccentric seat, left side middle part fixedly connected with bearing outer lane in the eccentric seat, bearing inner circle fixedly connected with seal roller, the grafting of seal roller front end has the gland, little wallboard right side bonds there is first welt, little wallboard right side bonds there is the welt in first welt top.
The existing printing roller lifting gap adjusting mechanism realizes the adjustment of the distance between the press roller and the matched roller by driving the eccentric seat to rotate through the press cover, in the specific implementation process, the eccentric seat is linked by the press covers, the rotation and the corresponding positioning of the press covers are completed manually, the working strength of operators is increased, and meanwhile, the efficiency of the printing roller lifting gap adjustment is reduced, so that the problem of the corresponding printing roller lifting gap adjusting mechanism is needed to be solved.
Disclosure of Invention
The utility model aims at: in order to solve the above problems, a print roller lifting gap adjusting mechanism is proposed.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides a seal roller lift clearance adjustment mechanism, includes seal roller, mating roll, mounting bracket one and mounting bracket two, seal roller and mating roll horizontal end outward appearance wall respectively fixed mounting have guide axle one and guide axle two, guide axle two is through pivot and two vertical ends rotation connection of mounting bracket, two horizontal end top fixed mounting of mounting bracket have a driving piece, driving piece output and two fixed connection of guide axle, guide axle one and one vertical end sliding connection of mounting bracket, be connected through the drive belt transmission between guide axle one and the guide axle two, just two outsides of mounting bracket are provided with the tensioning subassembly that is used for the tensioning of drive belt, one vertical end of mounting bracket is provided with the lifting subassembly that is used for one vertical position of guide axle to adjust.
Preferably, a sliding rod is fixedly arranged at the bottom of the first mounting frame, and the outer surface wall of the sliding rod is in sliding connection with the inner surface wall of the second vertical end of the mounting frame through a vertically arranged sliding groove.
Preferably, a vertical groove is formed in the vertical end of the mounting frame, and the first guide shaft is in sliding fit with the vertical end of the mounting frame through the vertical groove.
Preferably, the lifting assembly comprises a telescopic cylinder, the telescopic cylinder is fixedly arranged on the outer surface wall of a vertical end of the mounting frame, a connecting sleeve is fixedly arranged at the output end of the telescopic cylinder, and the inner surface wall of the connecting sleeve is rotationally connected with the guide shaft through a rotating shaft.
Preferably, the tensioning assembly comprises a connecting bin and a supporting frame, wherein the connecting bin is fixedly arranged on the outer surface wall of the mounting frame, the inner surface wall of the supporting frame is hinged with a tensioning wheel, the tensioning wheel is abutted to the driving belt, and a spring is fixedly arranged between the horizontal end of the supporting frame and the inner surface wall of the connecting bin.
Preferably, the connecting bin outer surface wall integrated into one piece has the connection piece, the connection piece passes through screw and mounting bracket two fixed connection, the support frame transversal is rectangular structure.
In summary, due to the adoption of the technical scheme, the beneficial effects of the utility model are as follows:
1. according to the utility model, the driving piece drives the matched roller to rotate through the guide shaft II, the guide shaft II is linked with the guide shaft I through the driving belt, the guide shaft I drives the embossing roller to rotate, so that embossing operation of a paperboard is realized, the connecting sleeve is driven to move upwards through the telescopic cylinder, the connecting sleeve is linked with the guide shaft I to be synchronous with the embossing roller, the guide shaft I is in sliding fit with the vertical end of the mounting frame I through the vertical groove, the driving belt pushes the tensioning wheel, the tensioning wheel compresses the spring through the supporting frame, the driving belt is still kept in a tight state through the tensioning wheel and the spring, and the embossing roller can be kept in a rotating state in the vertical moving process, so that the gap between the embossing roller and the matched roller can be automatically adjusted on the premise that the embossing roller and the matched roller are not stopped, and the gap adjustment convenience is improved, and the embossing efficiency is ensured.
2. According to the utility model, the connecting sheet is integrally formed on the outer side of the connecting bin, and the connecting sheet is fixedly matched with the first mounting frame through the screw, so that the convenience of dismounting and mounting the whole tensioning assembly is ensured, the sliding rod is fixedly arranged at the bottom of the first mounting frame, and is in sliding fit with the second mounting frame through the vertically arranged sliding groove, so that the embossing roller and the matching roller can be conveniently and rapidly abutted in the assembly stage, and the integral type of the first mounting frame and the second mounting frame is ensured.
Drawings
FIG. 1 shows a schematic overall structure provided in accordance with an embodiment of the present utility model;
fig. 2 shows a schematic diagram of a connection bin structure provided according to an embodiment of the utility model;
FIG. 3 shows a schematic view of a vertical trough provided in accordance with an embodiment of the present utility model;
fig. 4 shows a schematic diagram of a spring structure provided according to an embodiment of the present utility model.
Legend description:
1. an embossing roller; 2. a mating roll; 3. a first mounting frame; 4. a second mounting frame; 5. a slide bar; 6. connecting sleeves; 7. a telescopic cylinder; 8. a driving member; 9. a spring; 10. a connecting bin; 11. a tensioning wheel; 12. a support frame; 13. a vertical groove; 14. a guide shaft I; 15. and a guide shaft II.
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.
Referring to fig. 1-4, the present utility model provides a technical solution:
the utility model provides a seal roller lift clearance adjustment mechanism, including seal roller 1, the cooperation roller 2, mounting bracket one 3 and mounting bracket two 4, seal roller 1 and cooperation roller 2 horizontal end outward appearance wall is fixed mounting respectively and is led axle one 14 and is led axle two 15, it is connected through pivot and the vertical end rotation of mounting bracket two 4 to lead axle two 15, mounting bracket two 4 horizontal end top fixed mounting has driving piece 8, driving piece 8 output and lead axle two 15 fixed connection, lead axle one 14 and the vertical end sliding connection of mounting bracket one 3, be connected through the drive belt transmission between guide axle one 14 and the guide axle two 15, and be provided with the tensioning assembly that is used for the drive belt tensioning outside mounting bracket two 4, the vertical end of mounting bracket one 3 is provided with the lifting assembly that is used for the vertical position adjustment of guide axle one 14;
the driving piece 8 drives the matched roller 2 to rotate through the guide shaft II 15, the guide shaft II 15 is linked with the guide shaft I14 through a transmission belt, the guide shaft I14 drives the embossing roller 1 to rotate, so that the embossing operation of the paperboard is realized, the connecting sleeve 6 is driven to move upwards through the telescopic cylinder 7, the connecting sleeve 6 is linked with the guide shaft I14 and the embossing roller 1, the guide shaft I14 is in sliding fit with the vertical end of the mounting frame I3 through the vertical groove 13, the transmission belt pushes the tensioning wheel 11, the tensioning wheel 11 compresses the spring 9 through the supporting frame 12, the transmission belt is still kept in a tight state through the tensioning wheel 11 and the spring 9, and the embossing roller 1 can be kept in a rotating state in the vertical moving process, so that the gap between the embossing roller 1 and the matched roller 2 can be automatically adjusted on the premise of ensuring that the embossing roller 1 and the matched roller 2 are not stopped, and the embossing efficiency is ensured while the convenience of gap adjustment is improved.
Specifically, as shown in fig. 1 and 3, the sliding rod 5 is fixedly installed at the bottom of the first 3 of the installation frame, the outer surface wall of the sliding rod 5 is in sliding connection with the inner surface wall of the vertical end of the second 4 of the installation frame through a vertically arranged sliding groove, a connecting sheet is integrally formed at the outer side of the connecting bin 10, and the connecting sheet is fixedly matched with the second 4 of the installation frame through a screw, so that convenience in assembly and disassembly of the whole tensioning assembly is guaranteed, the sliding rod 5 is fixedly installed at the bottom of the first 3 of the installation frame, the sliding rod 5 is in sliding fit with the second 4 of the installation frame through a vertically arranged sliding groove, on one hand, the rapid butt joint of the embossing roller 1 and the matching roller 2 can be facilitated at the assembly stage, and on the other hand, the integration of the first 3 of the installation frame and the second 4 of the installation frame is guaranteed.
Specifically, as shown in fig. 2 and fig. 3, the vertical end of the first mounting frame 3 is provided with a vertical groove 13, the first guide shaft 14 is in sliding fit with the vertical end of the first mounting frame 3 through the vertical groove 13, the motion rule of the first guide shaft 14 is attached, the longitudinal position of the first guide shaft 14 is limited, the lifting assembly comprises a telescopic cylinder 7, the telescopic cylinder 7 is fixedly arranged on the outer surface wall of the vertical end of the first mounting frame 3, a connecting sleeve 6 is fixedly arranged at the output end of the telescopic cylinder 7, the inner surface wall of the connecting sleeve 6 is rotationally connected with the first guide shaft 14 through a rotating shaft, the telescopic cylinder 7 drives the connecting sleeve 6 to move upwards, the connecting sleeve 6 links the first guide shaft 14 and the embossing roller 1, and the driving belt is still kept in a tight state through a tensioning wheel 11 and a spring 9, so that the embossing roller 1 can keep a rotating state in the vertical moving process.
Specifically, as shown in fig. 2 and fig. 4, tensioning assembly is including connecting storehouse 10 and support frame 12, connecting storehouse 10 fixed mounting is at the outer surface wall of mounting bracket two 4, the interior surface wall of support frame 12 articulates there is take-up pulley 11, take-up pulley 11 and drive belt looks butt, fixed mounting has spring 9 between the interior surface wall of support frame 12 horizontal end and connecting storehouse 10, the in-process that guide shaft one 14 goes upward, the drive belt promotes take-up pulley 11, take-up pulley 11 compresses spring 9 through support frame 12, make the drive belt remain throughout through take-up pulley 11 and spring 9 and tighten the state, connecting storehouse 10 outer surface wall integrated into one piece has the connection piece, the connection piece passes through screw and the second 4 fixed connection of mounting bracket, this convenience of holistic tensioning assembly dismouting has been guaranteed, the transversal rectangle structure of personally submitting of support frame 12, thereby restriction support frame 12's axial deflection.
Working principle: the driving piece 8 drives the cooperation roller 2 to rotate through the guide shaft II 15, the guide shaft II 15 is linked with the guide shaft I14 through the transmission belt, the guide shaft I14 then drives the embossing roller 1 to rotate, thereby realizing the embossing operation of the paperboard, the connecting sleeve 6 is driven to move upwards through the telescopic cylinder 7, the connecting sleeve 6 is linked with the guide shaft I14 and the embossing roller 1, the guide shaft I14 is in sliding fit with the vertical end of the mounting frame I3 through the vertical groove 13, and the transmission belt pushes the tensioning wheel 11, the tensioning wheel 11 compresses the spring 9 through the supporting frame 12, the transmission belt still keeps the tight state through the tensioning wheel 11 and the spring 9, and then the embossing roller 1 can keep the rotating state in the process of vertical movement, so that the embossing roller 1 and the cooperation roller 2 can be guaranteed under the premise of not stopping, the gap between the embossing roller 1 and the cooperation roller 2 can be automatically adjusted, thereby improving the embossing efficiency, the convenience of gap adjustment is guaranteed at the outer side of the connecting bin 10, the connecting piece is fixedly matched with the mounting frame II 4 through the screw, the convenience of disassembling and assembling of the whole tensioning assembly, the tensioning assembly is guaranteed, the tensioning assembly is 3, the bottom of the mounting frame 3 is fixedly matched with the mounting frame 2 through the screw 5, and the sliding rod 2 is fixedly matched with the mounting frame 4, and the convenience of the mounting frame 2 is guaranteed, and the convenience of assembling is guaranteed.
The previous description of the embodiments is provided to enable any person skilled in the art to make or use the present utility model. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present utility model is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (6)
1. The utility model provides a seal roller lift clearance adjustment mechanism, includes impression roller (1), cooperation roller (2), mounting bracket one (3) and mounting bracket two (4), its characterized in that, fixed mounting has guide axle one (14) and guide axle two (15) respectively with cooperation roller (2) horizontal end outer surface wall, guide axle two (15) are connected through pivot and the vertical end rotation of mounting bracket two (4), the vertical end top fixed mounting of mounting bracket two (4) has driving piece (8), driving piece (8) output and guide axle two (15) fixed connection, vertical end sliding connection of guide axle one (14) and mounting bracket one (3), be connected through the drive belt transmission between guide axle one (14) and the guide axle two (15), just the mounting bracket two (4) outside is provided with the tensioning assembly that is used for the drive belt tensioning, the vertical end of mounting bracket one (3) is provided with the lifting assembly that is used for the vertical position adjustment of guide axle one (14).
2. The printing roller lifting gap adjusting mechanism according to claim 1, wherein a sliding rod (5) is fixedly arranged at the bottom of the first mounting frame (3), and the outer surface wall of the sliding rod (5) is in sliding connection with the inner surface wall of the vertical end of the second mounting frame (4) through a vertically arranged sliding groove.
3. The lifting gap adjusting mechanism for the printing roller according to claim 2, wherein a vertical groove (13) is formed in the vertical end of the first mounting frame (3), and the first guide shaft (14) is in sliding fit with the vertical end of the first mounting frame (3) through the vertical groove (13).
4. A lifting gap adjusting mechanism for a printing roller according to claim 3, wherein the lifting assembly comprises a telescopic cylinder (7), the telescopic cylinder (7) is fixedly arranged on the outer surface wall of the vertical end of the first mounting frame (3), a connecting sleeve (6) is fixedly arranged at the output end of the telescopic cylinder (7), and the inner surface wall of the connecting sleeve (6) is rotatably connected with the first guide shaft (14) through a rotating shaft.
5. The printing roller lifting gap adjusting mechanism according to claim 4, wherein the tensioning assembly comprises a connecting bin (10) and a supporting frame (12), the connecting bin (10) is fixedly arranged on the outer surface wall of the second installation frame (4), a tensioning wheel (11) is hinged to the inner surface wall of the supporting frame (12), the tensioning wheel (11) is abutted to a transmission belt, and a spring (9) is fixedly arranged between the horizontal end of the supporting frame (12) and the inner surface wall of the connecting bin (10).
6. The lifting gap adjusting mechanism for the printing roller according to claim 5, wherein a connecting piece is integrally formed on the outer surface wall of the connecting bin (10), the connecting piece is fixedly connected with the second mounting frame (4) through a screw, and the cross section of the supporting frame (12) is of a rectangular structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321576671.3U CN220163430U (en) | 2023-06-20 | 2023-06-20 | Printing roller lifting gap adjusting mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321576671.3U CN220163430U (en) | 2023-06-20 | 2023-06-20 | Printing roller lifting gap adjusting mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220163430U true CN220163430U (en) | 2023-12-12 |
Family
ID=89067392
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321576671.3U Active CN220163430U (en) | 2023-06-20 | 2023-06-20 | Printing roller lifting gap adjusting mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220163430U (en) |
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2023
- 2023-06-20 CN CN202321576671.3U patent/CN220163430U/en active Active
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