CN220664269U - Paper supporting board synchronous lifting mechanism of automatic printer - Google Patents
Paper supporting board synchronous lifting mechanism of automatic printer Download PDFInfo
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- CN220664269U CN220664269U CN202322344551.7U CN202322344551U CN220664269U CN 220664269 U CN220664269 U CN 220664269U CN 202322344551 U CN202322344551 U CN 202322344551U CN 220664269 U CN220664269 U CN 220664269U
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- paper supporting
- lifting mechanism
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- 230000001360 synchronised effect Effects 0.000 title claims abstract description 19
- 230000007246 mechanism Effects 0.000 title claims abstract description 15
- 239000000123 paper Substances 0.000 claims abstract description 35
- 239000011111 cardboard Substances 0.000 claims abstract description 24
- 239000011087 paperboard Substances 0.000 claims description 11
- 230000008878 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- 230000003028 elevating effect Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 5
- 239000000203 mixture Substances 0.000 abstract description 5
- 239000004576 sand Substances 0.000 abstract description 4
- 230000001105 regulatory effect Effects 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 239000011521 glass Substances 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 synchronous lifting mechanism for a paper supporting plate of an automatic printer, which comprises a wall body, an eccentric gear and a paper supporting plate. In this application, along with eccentric gear's rotation, eccentric gear promotes sand grip and locating plate upward movement, the locating plate linkage slider, when the slider carries out vertical slip along linear guide, the slider drives and holds in the palm cardboard spare and carry out altitude mixture control, and at this in-process, the adapter sleeve can follow the slider and slide along linear guide in step, wait to hold in the palm cardboard spare and adjust to appointed high back, at rotating the locating lever, the locating lever closes with the interior table wall of adapter sleeve soon, until the open end butt of locating lever is to linear guide's exterior wall, realize the adapter sleeve through frictional force and linear guide's fixation this moment, and then realize the slider and hold in the palm the vertical spacing of cardboard spare, so can realize holding in the palm the synchronous lift of cardboard spare, can guarantee the stability of holding in the palm cardboard spare work again.
Description
Technical Field
The utility model relates to the technical field of printers, in particular to a paper supporting plate synchronous lifting mechanism of an automatic printer.
Background
A printer 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. CN203975991U, publication time 20141203, discloses a synchronous elevating system of paper supporting board of automatic printer, including wallboard, eccentric gear, linear guide rail, slider, connecting plate, connecting block, locating plate, regulating block and paper supporting board, install eccentric gear on the roller of printer, install linear slide rail on the wallboard, install the slider on the linear slide rail, install connecting plate and locating plate on the slider respectively, install the regulating block through the connecting block on the connecting plate, install the paper supporting board on the regulating block, in the shaft hole of eccentric gear embedding locating plate.
The paper supporting plate synchronous lifting mechanism of the existing automatic printer pushes the positioning plate and the sliding block through rotation of the eccentric gear, the sliding block can vertically slide along the linear sliding rail and is linked with the paper supporting plate, so that the vertical position of the paper supporting plate is adjusted, in the specific implementation process, the rotation of the eccentric gear can realize vertical linkage of the sliding block and the paper supporting plate, but the sliding block and the paper supporting plate piece lack of constraint force at the vertical end, so that the work stability of the paper supporting plate piece is poor, and the paper supporting plate synchronous lifting mechanism of the corresponding automatic printer is required to be proposed to solve the problems.
Disclosure of Invention
The utility model aims at: in order to solve the problems, a synchronous lifting mechanism for a paper supporting plate of an automatic printer is provided.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the paper supporting plate synchronous lifting mechanism of the automatic printer comprises a wall body, an eccentric gear and a paper supporting plate, wherein a linear guide rail is fixedly arranged on one side, close to the eccentric gear, of the wall body, a sliding block is connected to the outer surface wall of the linear guide rail in a sliding mode, the sliding block is fixedly connected with the paper supporting plate, a connecting assembly matched with the eccentric gear is arranged on the outer side of the sliding block, a connecting sleeve is fixedly arranged at the top of the sliding block, and a positioning assembly used for fixing the connecting sleeve and the linear guide rail is arranged on the inner surface wall of the connecting sleeve.
Preferably, the connecting frame is fixedly arranged on the outer surface wall of the sliding block, the connecting frame is of a U-shaped structure, the inserting sleeve is fixedly arranged at the bottom of the paper supporting plate piece, the inserting sleeve is inserted into the vertical end of the connecting frame, and a fixing part for fixing the connecting frame and the inserting sleeve is arranged between the connecting frame and the inserting sleeve.
Preferably, the fixing part comprises a locking rod, and the locking rod is simultaneously connected with the vertical end of the connecting frame and the plug bush in a screwing mode.
Preferably, the connecting assembly comprises a positioning plate, one side of the positioning plate is fixedly connected with the sliding block, and a convex strip is fixedly arranged on the rear end face of the positioning plate.
Preferably, the positioning assembly comprises a positioning rod, the connecting sleeve is in sliding connection with the linear guide rail, the outer surface wall of the positioning rod is in screwing connection with the inner surface wall of the connecting sleeve, and the open end of the positioning rod is abutted against the outer surface wall of the linear guide rail.
Preferably, the outer surface walls of the positioning rod and the locking rod are respectively abutted with rubber blocks, and the two groups of rubber blocks are respectively in interference fit with the inner surface walls of the plug bush and the connecting sleeve.
In summary, due to the adoption of the technical scheme, the beneficial effects of the utility model are as follows:
1. in this application, along with eccentric gear's rotation, eccentric gear promotes sand grip and locating plate upward movement, the locating plate linkage slider, when the slider carries out vertical slip along linear guide, the slider drives and holds in the palm cardboard spare and carry out altitude mixture control, and at this in-process, the adapter sleeve can follow the slider and slide along linear guide in step, wait to hold in the palm cardboard spare and adjust to appointed high back, at rotating the locating lever, the locating lever closes with the interior table wall of adapter sleeve soon, until the open end butt of locating lever is to linear guide's exterior wall, realize the adapter sleeve through frictional force and linear guide's fixation this moment, and then realize the slider and hold in the palm the vertical spacing of cardboard spare, so can realize holding in the palm the synchronous lift of cardboard spare, can guarantee the stability of holding in the palm cardboard spare work again.
2. In this application, at the link of slider outside fixed mounting U type structure, the plug bush of holding in the palm cardboard spare bottom is pegged graft behind the vertical end of link, combines plug bush and link through the dead lever to this is realized holding in the palm cardboard spare and is fixed of slider, and follow-up only need separate the dead lever, can be quick realization holds in the palm independent separation of cardboard spare, with this need not to carry out the separation operation of slider and linear guide, thereby has improved the convenience of holding in the palm cardboard spare dismouting.
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 slider structure provided according to an embodiment of the present utility model;
FIG. 3 shows a schematic view of a positioning rod structure provided according to an embodiment of the present utility model;
fig. 4 shows a schematic diagram of the rubber block structure according to an embodiment of the utility model.
Legend description:
1. a wall body; 2. an eccentric gear; 3. a positioning plate; 4. a linear guide rail; 5. connecting sleeves; 6. a connecting frame; 7. a paper supporting plate; 8. a slide block; 9. a convex strip; 10. a positioning rod; 11. a plug bush; 12. a locking lever; 13. rubber blocks.
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 hold in palm paper board synchronous lifting mechanism of automatic printing machine, including wall body 1, eccentric gear 2 and hold in palm paper board spare 7, the wall body 1 is close to one side fixed mounting who holds in the palm paper board spare 7 of eccentric gear 2, linear guide 4 outward appearance wall sliding connection has slider 8, slider 8 and hold in the palm paper board spare 7 fixed connection, slider 8 outside is provided with and is used for with eccentric gear 2 complex coupling assembling, slider 8 top fixed mounting has adapter sleeve 5, the table wall is provided with the locating component that is used for adapter sleeve 5 and linear guide 4 to fix, along with eccentric gear 2's rotation, eccentric gear 2 promotes sand grip 9 and locating plate 3 upwards move, locating plate 3 links slider 8, slider 8 carries out vertical sliding along linear guide 4 simultaneously, slider 8 drives and holds in palm paper board spare 7 spare and carries out altitude mixture control, and in this process, slider 8 can follow slider 8 and slide along linear guide 4 in step, after holding in the palm paper board spare 7 adjusts to appointed altitude mixture, at rotation locating lever 10, locating lever 10 and adapter sleeve 5 interior table wall spin until locating lever 10 end supports to the outward appearance wall of linear guide 4, realize that adapter sleeve 5 and 8 and hold in the palm paper board spare 7 can realize the time through frictional force and the vertical lift of this paper board spare 7 of holding in the palm paper board spare 7, and the realization of this paper board 7 can realize the realization.
Specifically, as shown in fig. 2 and fig. 4, the connecting frame 6 is fixedly installed on the outer surface wall of the sliding block 8, the connecting frame 6 is in a U-shaped structure, the plug bush 11 is fixedly installed at the bottom of the paper supporting plate 7, the plug bush 11 is inserted into the vertical end of the connecting frame 6, a fixing part for fixing the connecting frame 6 and the plug bush 11 is arranged between the connecting frame 6 and the plug bush 11, the fixing part comprises a locking rod 12, the locking rod 12 is simultaneously screwed with the vertical end of the connecting frame 6 and the plug bush 11, the connecting frame 6 in the U-shaped structure is fixedly installed outside the sliding block 8, the plug bush 11 at the bottom of the paper supporting plate 7 is inserted into the vertical end of the connecting frame 6, and then the plug bush 11 and the connecting frame 6 are combined through the locking rod 12, so that the paper supporting plate 7 and the sliding block 8 are fixed, and then the independent separation of the paper supporting plate 7 can be realized quickly only by separating the locking rod 12, so that the sliding block 8 and the linear guide rail 4 do not need to be separated, and the convenience of dismounting the paper supporting plate 7 is improved.
Specifically, as shown in fig. 2 and 3, the connecting assembly comprises a positioning plate 3, one side of the positioning plate 3 is fixedly connected with a sliding block 8, a raised strip 9 is fixedly installed on the rear end face of the positioning plate 3, along with the rotation of an eccentric gear 2, the eccentric gear 2 pushes the raised strip 9 to move upwards with the positioning plate 3, the positioning plate 3 is linked with the sliding block 8, the positioning assembly comprises a positioning rod 10, a connecting sleeve 5 is slidably connected with a linear guide rail 4, the outer surface wall of the positioning rod 10 is rotatably connected with the inner surface wall of the connecting sleeve 5, the open end of the positioning rod 10 is abutted to the outer surface wall of the linear guide rail 4, and after the paper supporting plate 7 is adjusted to a specified height, the positioning rod 10 is rotated, the positioning rod 10 is rotatably connected with the inner surface wall of the connecting sleeve 5 until the open end of the positioning rod 10 is abutted to the outer surface wall of the linear guide rail 4, at this time, the connecting sleeve 5 and the linear guide rail 4 are fixed through friction force, and then vertical limiting of the sliding block 8 and the paper supporting plate 7 is realized.
Specifically, as shown in fig. 1 and fig. 2, the outer surface walls of the positioning rod 10 and the locking rod 12 are respectively abutted with rubber blocks 13, two groups of rubber blocks 13 are respectively in interference fit with the inner surface walls of the plug bush 11 and the connecting sleeve 5, the interference fit mode ensures that the positions of the two groups of rubber blocks 13 are stable, and the two groups of rubber blocks 13 respectively provide constraint force for the positioning rod 10 and the locking rod 12 so as to limit looseness of the positioning rod 10 and the locking rod 12.
Working principle: along with the rotation of eccentric gear 2, eccentric gear 2 promotes sand grip 9 and locating plate 3 upwards to move, locating plate 3 linkage slider 8, slider 8 carries out vertical slip along linear guide 4 simultaneously, slider 8 drives and holds in the palm cardboard spare 7 spare and carries out altitude mixture control, and at this in-process, adapter sleeve 5 can follow slider 8 and slide along linear guide 4 in step, after holding in the palm cardboard spare 7 and adjust to appointed high, at rotating locating lever 10, locating lever 10 and adapter sleeve 5 interior surface wall spin-on, until the open end butt of locating lever 10 is to the outward appearance wall of linear guide 4, realize the fixed of adapter sleeve 5 and linear guide 4 through frictional force at this moment, and then realize slider 8 and hold in the palm cardboard spare 7 vertical spacing, thereby can realize holding in the palm cardboard spare 7 synchronous lift, can guarantee the stability of holding in the palm cardboard spare 7 work again, after the plug bush 11 of holding in the cardboard spare 7 bottom is pegged graft at the vertical end of adapter sleeve 6 in the fixed mounting U type structure in slider 8 outside, combine plug bush 11 and adapter sleeve 6 through locking lever 12, thereby realize holding in the cardboard spare 7 and slider 8's the fixed connection, the quick-release of the cardboard spare 7 can only need not be realized with the quick-release liner 7, the convenient operation of the quick-release of the carrier 7 can be realized, thereby the convenient operation 4 is realized.
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 an automatic synchronous elevating system of paper board that holds in palm of printing machine, includes wall body (1), eccentric gear (2) and holds in the palm cardboard spare (7), its characterized in that, one side fixed mounting that wall body (1) is close to eccentric gear (2) has linear guide (4), linear guide (4) outer surface wall sliding connection has slider (8), slider (8) and hold in the palm cardboard spare (7) fixed connection, slider (8) outside is provided with and is used for with eccentric gear (2) complex coupling assembling, slider (8) top fixed mounting has adapter sleeve (5), the surface wall is provided with the locating component that is used for adapter sleeve (5) and linear guide (4) fixed in adapter sleeve (5).
2. The synchronous lifting mechanism for paper supporting plates of automatic printers according to claim 1, wherein a connecting frame (6) is fixedly arranged on the outer surface wall of the sliding block (8), the connecting frame (6) is of a U-shaped structure, a plug bush (11) is fixedly arranged at the bottom of the paper supporting plate (7), the plug bush (11) is inserted into the vertical end of the connecting frame (6), and a fixing part for fixing the connecting frame (6) and the plug bush (11) is arranged between the connecting frame (6) and the plug bush (11).
3. The synchronous lifting mechanism for the paper supporting plate of the automatic printer according to claim 2, wherein the fixing part comprises a locking rod (12), and the locking rod (12) is simultaneously connected with the vertical end of the connecting frame (6) and the plug bush (11) in a screwing mode.
4. A synchronous lifting mechanism for paper supporting plates of an automatic printing machine according to claim 3, wherein the connecting assembly comprises a positioning plate (3), one side of the positioning plate (3) is fixedly connected with a sliding block (8), and a convex strip (9) is fixedly arranged on the rear end surface of the positioning plate (3).
5. The synchronous lifting mechanism for the paper supporting plate of the automatic printer according to claim 4, wherein the positioning assembly comprises a positioning rod (10), the connecting sleeve (5) is in sliding connection with the linear guide rail (4), the outer surface wall of the positioning rod (10) is in screwing connection with the inner surface wall of the connecting sleeve (5), and the open end of the positioning rod (10) is abutted against the outer surface wall of the linear guide rail (4).
6. The synchronous lifting mechanism for the paper supporting plate of the automatic printer according to claim 5, wherein the outer surface walls of the positioning rod (10) and the locking rod (12) are respectively abutted with rubber blocks (13), and the two groups of rubber blocks (13) are respectively in interference fit with the inner surface walls of the plug bush (11) and the connecting sleeve (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322344551.7U CN220664269U (en) | 2023-08-30 | 2023-08-30 | Paper supporting board synchronous lifting mechanism of automatic printer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322344551.7U CN220664269U (en) | 2023-08-30 | 2023-08-30 | Paper supporting board synchronous lifting mechanism of automatic printer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220664269U true CN220664269U (en) | 2024-03-26 |
Family
ID=90338555
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322344551.7U Active CN220664269U (en) | 2023-08-30 | 2023-08-30 | Paper supporting board synchronous lifting mechanism of automatic printer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220664269U (en) |
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2023
- 2023-08-30 CN CN202322344551.7U patent/CN220664269U/en active Active
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