CN217262925U - Printing paper conveying and limiting mechanism - Google Patents
Printing paper conveying and limiting mechanism Download PDFInfo
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- CN217262925U CN217262925U CN202123270337.9U CN202123270337U CN217262925U CN 217262925 U CN217262925 U CN 217262925U CN 202123270337 U CN202123270337 U CN 202123270337U CN 217262925 U CN217262925 U CN 217262925U
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- conveying platform
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Abstract
The utility model discloses a stop gear is carried to printing paper relates to paper printing technical field, including conveying platform, conveying platform's top is provided with two symmetrical installing frames, and the inside of two installing frames all rotates and is connected with first rotation axis and second rotation axis, the equal fixedly connected with transmission axle of surface of the surface of first rotation axis and second rotation axis. It passes through the installing frame, drive mechanism, roll adjustment mechanism, first rotation axis, cooperation setting between second rotation axis and the transmission axle, can adjust the interval between two installing frames through roll adjustment mechanism, and then make the both ends of cardboard paste respectively and lean on two belts, and it is rotatory through two second rotation axes of drive mechanism simultaneous drive, and under the effect of first rotation axis and transmission axle, can provide the same conveying power to the side of paper simultaneously, not only can carry out spacing rectifying to the paper, and can not reduce the conveying speed of paper, prevent the phenomenon of card paper.
Description
Technical Field
The utility model relates to a paper printing technology field specifically is a stop gear is carried to printing paper.
Background
A general term of paper used for various printed matters, such as relief printing paper, offset printing paper, high-grade glossy cardboard, newsprint, writing paper, and the like, is characterized by good printability and high opacity.
At present, there is a cardboard printing machine that can carry out spacing rectification to pay-off cardboard in the market, patent number: CN214527156U, it is adjusted two limiting plates through adjusting part for the limiting plate can move on the transfer roller, and then can carry out spacing rectifying to the cardboard.
However, in the scheme, the deviation of the paperboard is corrected only in a mode of clamping and limiting the two ends, and the conveying speed of the paperboard is reduced due to the clamping resistance of the limiting plate in the conveying process, so that the phenomenon of paper jamming can occur; therefore, the printing paper conveying limiting mechanism is provided to solve the problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a stop gear is carried to printing paper in order to compensate prior art not enough.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a stop gear is carried to printing paper, includes conveying platform, conveying platform's top is provided with two symmetrical installing frames, two the inside of installing frame all rotates and is connected with first rotation axis and second rotation axis, the surface of first rotation axis with the equal fixedly connected with transmission axle of surface of second rotation axis, and two transmission axles pass through belt drive and connect, conveying platform's top is provided with the rotatory drive transmission mechanism of two second rotation axes of drive, conveying platform's top is provided with the roll adjustment mechanism that two installing frames of drive removed, conveying platform's top is provided with the guiding mechanism who is used for the direction.
Further, drive transmission mechanism includes first motor and two first mounting brackets, two the equal fixed connection of first mounting bracket is in conveying platform's surface, first motor is installed in the surface of first mounting bracket, the output pivot fixedly connected with transmission shaft of first motor.
Further, drive mechanism still includes two mount pads, two mount pad difference fixed connection is in the upper surface of two installing framves, two the inside of mount pad all rotates and is connected with linkage pipe, the one end that first motor was kept away from to the transmission shaft runs through the inside of two linkage pipes in proper order, and the transmission shaft is connected with linkage pipe transmission.
Furthermore, the driving transmission mechanism further comprises two first bevel gears and two second bevel gears, the two first bevel gears are respectively and fixedly connected to the outer surfaces of the two linkage pipes, the two second bevel gears are respectively and fixedly connected to the top ends of the two second rotating shafts, and the second bevel gears are in transmission connection with the first bevel gears.
Further, roll adjustment mechanism includes second motor and two second mounting brackets, two equal fixed connection of second mounting bracket is in conveying platform's surface, the second motor is installed in the surface of second mounting bracket, the output pivot fixedly connected with two-way threaded rod of second motor, and two-way threaded rod rotates with two second mounting brackets to be connected.
Furthermore, the outer surface of the bidirectional threaded rod is in threaded connection with two moving blocks, and the bottom surfaces of the two moving blocks are fixedly connected with the upper surfaces of the two mounting frames respectively.
Further, guiding mechanism includes guide bar and two third mounting brackets, two the equal fixed connection of third mounting bracket is in conveying platform's surface, a side fixed connection that the both ends of guide bar and two third mounting brackets are close to each other, the surface sliding connection of guide bar has two guide blocks, two the bottom surface of guide block is connected with the last fixed surface of two installing frames respectively.
Compared with the prior art, this stop gear is carried to printing paper possesses following beneficial effect:
1. the utility model discloses an installing frame, drive transmission mechanism, the roll adjustment mechanism, first rotation axis, cooperation setting between second rotation axis and the transmission axle, can adjust the interval between two installing frames through the roll adjustment mechanism, and then make the both ends of cardboard paste respectively and lean on two belts, and it is rotatory to drive two second rotation axes of drive simultaneously through drive transmission mechanism, and under the effect of first rotation axis and transmission axle, can provide the same conveying power to the side of paper simultaneously, not only can carry out spacing rectification to the paper, and can not reduce the conveying speed of paper, prevent the phenomenon of card paper.
2. The utility model discloses a cooperation setting between third mounting bracket, guide bar and the guide block drives the guide block through the installing frame and slides on the guide bar, can promote the installing frame and remove the stability of in-process, avoids the installing frame phenomenon that the slope appears at the removal in-process, can effectually avoid appearing the phenomenon that the paper inclined at the in-process of carrying.
Drawings
Fig. 1 is a perspective view of the present invention;
fig. 2 is a perspective view of the present invention;
FIG. 3 is an enlarged schematic view of the structure at A in FIG. 2 according to the present invention;
fig. 4 is a top view of the present invention.
In the figure: the device comprises a conveying platform 1, a mounting frame 2, a driving transmission mechanism 3, a first mounting frame 31, a first motor 32, a transmission shaft 33, a mounting seat 34, a linkage pipe 35, a first bevel gear 36, a second bevel gear 37, a distance adjusting mechanism 4, a second mounting frame 41, a second motor 42, a bidirectional threaded rod 43, a moving block 44, a guide mechanism 5, a third mounting frame 51, a guide rod 52, a guide block 53, a first rotating shaft 6, a second rotating shaft 7 and a transmission shaft 8.
Detailed Description
The principles and features of the present invention are described below in conjunction with the following drawings, the examples given are only intended to illustrate the present invention and are not intended to limit the scope of the present invention.
This embodiment provides a stop gear is carried to printing paper, and this stop gear is carried to printing paper is arranged in realizing spacing in carrying paper in the printing machine, through design installing frame 2, drive mechanism 3, roll adjustment mechanism 4, first rotation axis 6, second rotation axis 7 and transmission axle 8, can provide the same power of carrying to the side of paper simultaneously, not only can carry out spacing rectifying to the paper, can not reduce the conveying speed of paper moreover, prevents the phenomenon of card paper.
Referring to fig. 1-4, a stop gear is carried to printing paper, includes conveying platform 1, and conveying platform 1's top is provided with two symmetrical installing frames 2, and the inside of two installing frames 2 all rotates and is connected with first rotation axis 6 and second rotation axis 7, and the equal fixedly connected with of surface of first rotation axis 6 and the surface of second rotation axis 7 transmits axle 8, and just two transmission axles 8 pass through belt transmission and connect.
Can utilize two belts to carry on spacingly to the paper to make first rotation axis 6 and second rotation axis 7 utilize transmission axle 8 to drive the belt rotatory, and then can carry the paper after spacing.
Conveying platform 1's top is provided with the rotatory drive transmission 3 of two second rotation axis 7 of drive, and drive transmission 3 includes first motor 32 and two first mounting brackets 31, and the equal fixed connection of two first mounting brackets 31 is in conveying platform 1's surface, and first motor 32 is installed in the surface of first mounting bracket 31, and first motor 32's output pivot fixedly connected with transmission shaft 33.
The transmission shaft 33 is a key rod with a protrusion on the surface, the transmission shaft 33 can be driven to rotate by the output of the first motor 32, and the end of the transmission shaft 33 far away from the first motor 32 is also rotatably connected to the inside of the first mounting frame 31.
The interior of linkage pipe 35 is equipped with the groove that matches with transmission shaft 33, and linkage pipe 35 passes through the inside of bearing rotation connection in mount 34, and usable lug makes transmission shaft 33 drive linkage pipe 35 rotatory in the inside of mount 34.
The driving transmission mechanism 3 further comprises two first bevel gears 36 and two second bevel gears 37, the two first bevel gears 36 are respectively and fixedly connected to the outer surfaces of the two linkage pipes 35, the two second bevel gears 37 are respectively and fixedly connected to the top ends of the two second rotating shafts 7, and the second bevel gears 37 are in transmission connection with the first bevel gears 36.
The first bevel gear 36 and the second bevel gear 37 are vertically arranged, and the transmission shaft 33 can drive the linkage pipe 35 to rotate inside the mounting seat 34, so that the linkage pipe 35 drives the first bevel gear 36 to rotate, and under the action of the second bevel gear 37, the second rotating shaft 7 drives the transmission shaft 8 to rotate.
Conveying platform 1's top is provided with the roll adjustment mechanism 4 that two installing frames 2 of drive removed, and roll adjustment mechanism 4 includes second motor 42 and two second mounting brackets 41, and the equal fixed connection in conveying platform 1's of two second mounting brackets 41 surface, second motor 42 install in the surface of second mounting bracket 41, and second motor 42's output pivot fixedly connected with two-way threaded rod 43, and two-way threaded rod 43 rotates with two second mounting brackets 41 to be connected.
The bidirectional threaded rod 43 is of an existing structure, and is a rod with threads in opposite spiral directions at two ends, and the output rotating shaft of the second motor 42 drives the bidirectional threaded rod 43 to rotate so as to provide rotating power for the bidirectional threaded rod 43.
Two moving blocks 44 are connected to the outer surface of the bidirectional threaded rod 43 through threads, the bottom surfaces of the two moving blocks 44 are fixedly connected with the upper surfaces of the two mounting frames 2 respectively, and when the bidirectional threaded rod 43 rotates, the two moving blocks 44 can move oppositely on the bidirectional threaded rod 43, so that the size of a gap between the two mounting frames 2 is adjusted.
Conveying platform 1's top is provided with guiding mechanism 5 that is used for the direction, guiding mechanism 5 includes guide bar 52 and two third mounting brackets 51, the equal fixed connection in conveying platform 1's surface of two third mounting brackets 51, the both ends of guide bar 52 and the mutual side fixed connection who is close to of two third mounting brackets 51, the surface sliding connection of guide bar 52 has two guide blocks 53, the bottom surface of two guide blocks 53 respectively with the last fixed surface of two installing frames 2 is connected.
The working principle is as follows: firstly, paper is conveyed on the conveying platform 1, then the second motor 42 can be started, the output rotating shaft of the second motor 42 drives the bidirectional threaded rod 43 to rotate, the two moving blocks 44 move oppositely on the bidirectional threaded rod 43, the size of a gap between the two mounting frames 2 is adjusted, two side surfaces of the paper can be respectively contacted with two belts, the purpose of limiting the paper is achieved, then the first motor 32 is started, the output rotating shaft of the first motor 32 can drive the transmission shaft 33 to rotate, the transmission shaft 33 can drive the linkage pipe 35 to rotate in the mounting seat 34 by using a convex block, the linkage pipe 35 is driven to rotate in the mounting seat 34 by the transmission shaft 33, the linkage pipe 35 drives the first bevel gear 36 to rotate, and the second rotating shaft 7 drives the transmission shaft 8 to rotate under the action of the second bevel gear 37, can provide the same power of carrying to the side of paper simultaneously under the effect of belt, not only can carry out spacing the rectifying to the paper, can not reduce the conveying speed of paper moreover, prevent the phenomenon of card paper.
The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.
Claims (7)
1. The utility model provides a stop gear is carried to printing paper, includes conveying platform (1), its characterized in that: the top of conveying platform (1) is provided with two symmetrical installing frames (2), two the inside of installing frame (2) all rotates and is connected with first rotation axis (6) and second rotation axis (7), the surface of first rotation axis (6) with the equal fixedly connected with transmission axle (8) of surface of second rotation axis (7), and two transmission axles (8) are connected through belt transmission, the top of conveying platform (1) is provided with drive mechanism (3) of driving two second rotation axes (7) rotations, the top of conveying platform (1) is provided with roll adjustment mechanism (4) of driving two installing frames (2) and removing, the top of conveying platform (1) is provided with guiding mechanism (5) that are used for the direction.
2. The printing paper conveying limiting mechanism according to claim 1, characterized in that: drive mechanism (3) include first motor (32) and two first mounting bracket (31), two equal fixed connection in conveying platform (1) in first mounting bracket (31) surface, install in the surface of first mounting bracket (31) first motor (32), the output pivot fixedly connected with transmission shaft (33) of first motor (32).
3. The printing paper conveying limiting mechanism according to claim 2, characterized in that: drive mechanism (3) still include two mount pads (34), two mount pad (34) fixed connection respectively in the upper surface of two installing frames (2), two the inside of mount pad (34) is all rotated and is connected with linkage pipe (35), the one end that first motor (32) were kept away from in transmission shaft (33) runs through the inside of two linkage pipes (35) in proper order, and transmission shaft (33) are connected with linkage pipe (35) transmission.
4. The printing paper conveying limit mechanism according to claim 3, characterized in that: the driving transmission mechanism (3) further comprises two first bevel gears (36) and two second bevel gears (37), the two first bevel gears (36) are fixedly connected to the outer surfaces of the two linkage pipes (35) respectively, the two second bevel gears (37) are fixedly connected to the top ends of the two second rotating shafts (7) respectively, and the second bevel gears (37) are in transmission connection with the first bevel gears (36).
5. The printing paper conveying limiting mechanism according to claim 1, characterized in that: roll adjustment mechanism (4) include second motor (42) and two second mounting bracket (41), two equal fixed connection in conveying platform (1) in second mounting bracket (41) is in the surface, install in the surface of second mounting bracket (41) second motor (42), the output pivot fixedly connected with two-way threaded rod (43) of second motor (42), and two-way threaded rod (43) rotate with two second mounting bracket (41) and be connected.
6. The printing paper conveying limiting mechanism according to claim 5, characterized in that: the outer surface of the bidirectional threaded rod (43) is in threaded connection with two moving blocks (44), and the bottom surfaces of the two moving blocks (44) are fixedly connected with the upper surfaces of the two mounting frames (2) respectively.
7. The printing paper conveying limiting mechanism according to claim 1, characterized in that: guiding mechanism (5) are including guide bar (52) and two third mounting bracket (51), two the equal fixed connection in conveying platform (1) in third mounting bracket (51) is in the surface, a side fixed connection that the both ends and two third mounting bracket (51) of guide bar (52) are close to each other, the surface sliding connection of guide bar (52) has two guide blocks (53), two the bottom surface of guide block (53) is connected with the last fixed surface of two installing frames (2) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123270337.9U CN217262925U (en) | 2021-12-23 | 2021-12-23 | Printing paper conveying and limiting mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123270337.9U CN217262925U (en) | 2021-12-23 | 2021-12-23 | Printing paper conveying and limiting mechanism |
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| Publication Number | Publication Date |
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| CN217262925U true CN217262925U (en) | 2022-08-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202123270337.9U Active CN217262925U (en) | 2021-12-23 | 2021-12-23 | Printing paper conveying and limiting mechanism |
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| CN (1) | CN217262925U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115946917A (en) * | 2022-12-22 | 2023-04-11 | 滁州卷烟材料厂 | Arranging mechanism for corrugated board production |
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2021
- 2021-12-23 CN CN202123270337.9U patent/CN217262925U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115946917A (en) * | 2022-12-22 | 2023-04-11 | 滁州卷烟材料厂 | Arranging mechanism for corrugated board production |
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