CN215885634U - Paper feeding device of offset press - Google Patents
Paper feeding device of offset press Download PDFInfo
- Publication number
- CN215885634U CN215885634U CN202121976257.2U CN202121976257U CN215885634U CN 215885634 U CN215885634 U CN 215885634U CN 202121976257 U CN202121976257 U CN 202121976257U CN 215885634 U CN215885634 U CN 215885634U
- Authority
- CN
- China
- Prior art keywords
- storage box
- mounting
- paper
- gear
- box
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Abstract
The utility model belongs to the technical field of offset press equipment, and particularly relates to a paper feeding device of an offset press, which comprises a storage box, wherein a paper placing plate is connected in the storage box in a sliding manner, a lifting mechanism is arranged between the paper placing plate and the storage box, clamping mechanisms are symmetrically arranged on the left side and the right side of the rear end of the storage box, and four universal wheels which are distributed in a rectangular manner are rotatably connected to the lower side of the storage box; the lifting mechanism comprises a screw, a first connecting block, a first gear, a second gear, a chain, a motor and a mounting box; the four universal wheels enable the storage box to move, people can be prevented from manually carrying paper from a paper stacking position to an offset printing machine, the paper can be prevented from being manually carried, the workload of workers is reduced, the working efficiency is improved, meanwhile, the storage box and the offset printing machine can be mutually connected through the two clamping mechanisms, and the printing effect is prevented from being influenced by the inclination of the paper caused by the deviation of the storage box when the paper feeding work is carried out on the offset printing machine.
Description
Technical Field
The utility model belongs to the technical field of offset press equipment, and particularly relates to a paper feeding device of an offset press.
Background
The offset press is a machine which applies the indirect printing principle, ink and water are adhered to the surface of a printing plate wrapped on the excircle of a printing plate cylinder through an ink-water rubber roller balance system, a paper printing stock is clamped by the engagement of an adhesive tape cylinder and the printing plate cylinder to roll, and the pictures and texts on the required printing plate are transferred to the printing stock such as business cards, hang tags, postcards, various cards and the like for printing.
At present, in a factory, in order to facilitate management and avoid fire, paper used by an offset printing machine is generally uniformly stacked in one place for management, but the paper needs to be manually conveyed to the offset printing machine from a paper stacking position for paper feeding operation when people feed the offset printing machine, so that the workload of workers is increased undoubtedly, and the working efficiency is reduced.
SUMMERY OF THE UTILITY MODEL
The purpose of the utility model is: the utility model aims to provide a paper feeding device of an offset press, which can move a storage box through four universal wheels, can avoid people from manually carrying paper from a paper stacking position to the offset press, and can avoid manually carrying the paper, thereby reducing the workload of workers and improving the working efficiency.
In order to achieve the technical purpose, the technical scheme adopted by the utility model is as follows:
a paper feeding device of an offset press comprises a storage box, wherein a paper placing plate is connected in the storage box in a sliding mode, a lifting mechanism is arranged between the paper placing plate and the storage box, clamping mechanisms are symmetrically arranged on the left side and the right side of the rear end of the storage box, and four universal wheels which are distributed in a rectangular mode are rotatably connected to the lower side of the storage box;
the lifting mechanism comprises a screw rod, a first connecting block, a first gear, a second gear, a chain, a motor and a mounting box, a groove is arranged in the middle of the rear side wall of the storage box, the screw rod is vertically and rotatably connected in the groove, the first connecting block is in threaded connection with the screw rod, the first connecting block is in sliding connection with the groove, the first connecting block is fixedly connected with the paper placing plate, a mounting groove corresponding to the position of the screw rod is arranged in the storage box, the left side of the mounting groove penetrates through the storage box, the mounting box is arranged on the left side of the storage box, the interior of the mounting box is mutually communicated with the mounting groove, the first gear is rotatably connected in the mounting groove, the lower side of the screw rod extends into the mounting groove and is in transmission connection with the first gear, and the second gear is rotatably arranged in the mounting box, the first gear is in transmission connection with the second gear through the chain, the motor is fixedly arranged on the left side of the storage box and located on the upper side of the mounting box, and an output shaft of the motor extends into the mounting box and is in transmission connection with the second gear.
The clamping mechanism comprises a mounting plate, a threaded rod, a clamping plate and a first limiting assembly, the mounting plate is arranged on the rear side of the storage box, the threaded rod is in threaded connection with the mounting plate, the clamping plate is in rotating connection with the threaded rod, and the first limiting assembly is arranged on the clamping plate; the two clamping plates are oppositely arranged.
First spacing subassembly includes two gag lever posts, two the gag lever post is located both sides about the threaded rod, two the gag lever post all with mounting panel sliding connection.
Put the cardboard with deposit and still be equipped with the spacing subassembly of second between the case back lateral wall, the spacing subassembly of second includes two stoppers, it is equipped with two spacing grooves, two to deposit case back lateral wall bilateral symmetry the spacing post that all is equipped with vertical setting in the spacing groove, two the stopper respectively with two spacing groove sliding connection, and two the stopper respectively with two spacing post sliding connection, two the stopper all with put cardboard fixed connection.
And a control panel electrically connected with the motor is arranged on the left side of the storage box.
The right side of the storage box is provided with a pushing handle.
The four universal wheels enable the storage box to move, people can be prevented from manually carrying paper from a paper stacking position to an offset printing machine, the paper can be prevented from being manually carried, the workload of workers is reduced, the working efficiency is improved, meanwhile, the storage box and the offset printing machine can be mutually connected through the two clamping mechanisms, and the printing effect is prevented from being influenced by the inclination of the paper caused by the deviation of the storage box when the paper feeding work is carried out on the offset printing machine.
Drawings
The utility model is further illustrated by the non-limiting examples given in the accompanying drawings;
FIG. 1 is a first schematic structural diagram of a paper feeding device of an offset printing press according to an embodiment of the present invention;
FIG. 2 is a second schematic structural diagram of a paper feeding device of an offset printing press according to an embodiment of the present invention;
FIG. 3 is a schematic cross-sectional view of a paper feeding device of an offset printing press according to an embodiment of the present invention;
the main element symbols are as follows:
deposit case 1, put cardboard 11, universal wheel 12, screw rod 2, first connecting block 21, first gear 22, second gear 23, chain 24, motor 25, mounting box 26, recess 27, mounting groove 28, mounting panel 3, threaded rod 31, splint 32, gag lever post 33, stopper 4, spacing groove 41, spacing post 42, control panel 5, push handle 6.
Detailed Description
In order that those skilled in the art can better understand the present invention, the following technical solutions are further described with reference to the accompanying drawings and examples.
As shown in fig. 1-3, the paper feeding device of the offset printing machine of the present invention comprises a storage box 1, a paper placing plate 11 is slidably connected in the storage box 1, a lifting mechanism is arranged between the paper placing plate 11 and the storage box 1, clamping mechanisms are symmetrically arranged on the left and right sides of the rear end of the storage box 1, and four universal wheels 12 which are distributed in a rectangular shape are rotatably connected to the lower side of the storage box 1;
the lifting mechanism comprises a screw rod 2, a first connecting block 21, a first gear 22, a second gear 23, a chain 24, a motor 25 and a mounting box 26, a groove 27 is arranged in the middle of the rear side wall of the storage box 1, the screw rod 2 is vertically and rotatably connected in the groove 27, the first connecting block 21 is in threaded connection with the screw rod 2, the first connecting block 21 is in sliding connection with the groove 27, the first connecting block 21 is fixedly connected with the paper placing plate 11, a mounting groove 28 corresponding to the position of the screw rod 2 is arranged in the storage box 1, the left side of the mounting groove 28 penetrates through the storage box 1, the mounting box 26 is arranged on the left side of the storage box 1, the interior of the mounting box 26 is mutually communicated with the mounting groove 28, the first gear 22 is rotatably connected in the mounting groove 28, the lower side of the screw rod 2 extends into the mounting groove 28 to be in transmission connection with the first gear 22, the second gear 23 is rotatably arranged in the mounting box 26, the first gear 22 is in transmission connection with the second gear 23 through the chain 24, the motor 25 is fixedly arranged at the left side of the storage box 1, the motor 25 is positioned at the upper side of the mounting box 26, and the output shaft of the motor 25 extends into the mounting box 26 to be in transmission connection with the second gear 23.
When the offset press needs to be fed with paper, the storage box 1 can be pushed to a paper stacking position through the four universal wheels, then the needed paper is stacked on the paper placing plate 11, the storage box 1 is pushed back to the offset press position, the rear side of the storage box 1 is aligned to the paper feeding end of the offset press, then the storage box 1 and the offset press are connected with each other by using two clamping mechanisms at the rear end of the storage box 1, then the motor 25 is started, the motor 25 rotates to drive the second gear 23 in the mounting box 26 to rotate, the second gear 23 rotates to transmit power to the first gear 22 through the chain 24, so that the first gear 22 in the mounting groove 25 rotates, the first gear 22 rotates to drive the screw rod 2 to rotate, the screw rod 2 rotates to drive the first connecting block 21 to move up and down due to the threaded connection of the first connecting block 21 and the sliding connection of the groove 27, and the first connecting block 21 is fixedly connected with the paper placing plate 11, therefore, the first connecting block 21 moves up and down to drive the paper placing plate 11 to move up and down, so that the paper can be placed on the paper placing plate 11 at a height which is convenient for the offset press to carry out paper feeding work; the four universal wheels enable the storage box to move, people can be prevented from manually carrying paper from the paper stacking position to the offset printing machine, the workload of workers can be reduced, the working efficiency is improved, and meanwhile, the storage box and the offset printing machine can be connected with each other through the two clamping mechanisms, so that the phenomenon that the printing effect is influenced by the inclination of the paper due to the fact that the storage box is offset when the paper feeding work is carried out on the offset printing machine is avoided.
The clamping mechanism comprises a mounting plate 3, a threaded rod 31, a clamping plate 32 and a first limiting assembly, the mounting plate 3 is arranged on the rear side of the storage box 1, the threaded rod 31 is in threaded connection with the mounting plate 3, the clamping plate 32 is in rotary connection with the threaded rod 31, and the first limiting assembly is arranged on the clamping plate 32; the two clamping plates 32 are oppositely arranged. When needs will deposit case 1 and offset press and be connected, rotatory two threaded rods 31, because threaded rod 31 and 3 threaded connection of mounting panel, so the relative mounting panel 3 of threaded rod 31 removes, and the threaded rod 31 removes about will drive splint 32 and remove each other, will deposit the last paper end that case 1 aligns the offset press, then rotatory two threaded rods 31 for two splint 32 are close to each other, thereby make two splint 32 carry out the centre gripping to the offset press, thereby make and deposit case 1 and offset press interconnect.
First spacing subassembly includes two gag lever posts 33, and both sides about threaded rod 31 are located to two gag lever posts 33, and two gag lever posts 33 all with mounting panel 3 sliding connection. When the threaded rod 31 rotates to drive the clamping plate 32 to move left and right, the two limiting rods 33 slide left and right relative to the mounting plate 3, so that the clamping plate 32 moves more stably, and the clamping plate 32 is limited to avoid the clamping plate 32 to rotate along with the threaded rod 31.
Put cardboard 11 and deposit and still be equipped with the spacing subassembly of second between the lateral wall behind case 1, the spacing subassembly of second includes two stopper 4, deposit case 1 back lateral wall bilateral symmetry and be equipped with two spacing grooves 41, all be equipped with the spacing post 42 of vertical setting in two spacing grooves 41, two stopper 4 respectively with two spacing groove 41 sliding connection, and two stopper 4 respectively with two spacing post 42 sliding connection, two stopper 4 all with put 11 fixed connection of cardboard. When the screw rod 2 drives the paper placing plate 11 to move up and down, the paper placing plate 11 drives the two limit blocks 4 to slide up and down in the limit grooves 41, the two limit blocks 4 respectively slide up and down relative to the two limit posts 42, the two limit blocks 4 can slide more stably through the two limit posts 42, the paper placing plate 11 is enabled to move up and down more stably, and meanwhile the paper placing plate 11 can be prevented from deflecting when moving up and down.
The left side of the storage box 1 is provided with a control panel 5 which is electrically connected with a motor 25. The control panel 5 can facilitate people to control the forward rotation, the reverse rotation and the stop of the motor 25.
The right side of the storage box 1 is provided with a pushing handle 6. The pushing of the storage box 1 by people can be facilitated by pushing the handle 6.
The foregoing embodiments are merely illustrative of the principles of the present invention and its efficacy, and are not to be construed as limiting the utility model. Any person skilled in the art can modify or change the above-mentioned embodiments without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which can be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.
Claims (6)
1. The utility model provides an offset press device of feeding which characterized in that: the device comprises a storage box, wherein a paper placing plate is connected in the storage box in a sliding manner, a lifting mechanism is arranged between the paper placing plate and the storage box, clamping mechanisms are symmetrically arranged on the left side and the right side of the rear end of the storage box, and four universal wheels which are distributed in a rectangular manner are rotatably connected to the lower side of the storage box;
the lifting mechanism comprises a screw rod, a first connecting block, a first gear, a second gear, a chain, a motor and a mounting box, a groove is arranged in the middle of the rear side wall of the storage box, the screw rod is vertically and rotatably connected in the groove, the first connecting block is in threaded connection with the screw rod, the first connecting block is in sliding connection with the groove, the first connecting block is fixedly connected with the paper placing plate, a mounting groove corresponding to the position of the screw rod is arranged in the storage box, the left side of the mounting groove penetrates through the storage box, the mounting box is arranged on the left side of the storage box, the interior of the mounting box is mutually communicated with the mounting groove, the first gear is rotatably connected in the mounting groove, the lower side of the screw rod extends into the mounting groove and is in transmission connection with the first gear, and the second gear is rotatably arranged in the mounting box, the first gear is in transmission connection with the second gear through the chain, the motor is fixedly arranged on the left side of the storage box and located on the upper side of the mounting box, and an output shaft of the motor extends into the mounting box and is in transmission connection with the second gear.
2. The paper feeding device of offset press as claimed in claim 1, wherein: the clamping mechanism comprises a mounting plate, a threaded rod, a clamping plate and a first limiting assembly, the mounting plate is arranged on the rear side of the storage box, the threaded rod is in threaded connection with the mounting plate, the clamping plate is in rotating connection with the threaded rod, and the first limiting assembly is arranged on the clamping plate; the two clamping plates are oppositely arranged.
3. The paper feeding device of offset press as claimed in claim 2, wherein: first spacing subassembly includes two gag lever posts, two the gag lever post is located both sides about the threaded rod, two the gag lever post all with mounting panel sliding connection.
4. The paper feeding device of offset press as claimed in claim 1, wherein: put the cardboard with deposit and still be equipped with the spacing subassembly of second between the case back lateral wall, the spacing subassembly of second includes two stoppers, it is equipped with two spacing grooves, two to deposit case back lateral wall bilateral symmetry the spacing post that all is equipped with vertical setting in the spacing groove, two the stopper respectively with two spacing groove sliding connection, and two the stopper respectively with two spacing post sliding connection, two the stopper all with put cardboard fixed connection.
5. The paper feeding device of offset press as claimed in claim 1, wherein: and a control panel electrically connected with the motor is arranged on the left side of the storage box.
6. The paper feeding device of offset press as claimed in claim 5, wherein: the right side of the storage box is provided with a pushing handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121976257.2U CN215885634U (en) | 2021-08-20 | 2021-08-20 | Paper feeding device of offset press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121976257.2U CN215885634U (en) | 2021-08-20 | 2021-08-20 | Paper feeding device of offset press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215885634U true CN215885634U (en) | 2022-02-22 |
Family
ID=80341317
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121976257.2U Active CN215885634U (en) | 2021-08-20 | 2021-08-20 | Paper feeding device of offset press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215885634U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114506700A (en) * | 2022-04-01 | 2022-05-17 | 杭州萧山海峰印刷有限公司 | Non-stop paper feeding device |
-
2021
- 2021-08-20 CN CN202121976257.2U patent/CN215885634U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114506700A (en) * | 2022-04-01 | 2022-05-17 | 杭州萧山海峰印刷有限公司 | Non-stop paper feeding device |
| CN114506700B (en) * | 2022-04-01 | 2024-03-12 | 杭州萧山海峰印刷有限公司 | Paper feeding device without stopping |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN215885634U (en) | Paper feeding device of offset press | |
| CN207108003U (en) | Efficient web-fed gravure press collection cutting means | |
| CN202021906U (en) | Energy-saving and highly-efficient paper box printing mechanism adopting servo drive | |
| CN211169173U (en) | Corrugated paper stacking device | |
| CN211393275U (en) | Paper delivery mechanism of printer | |
| CN211918051U (en) | Digital printing device for packaging label | |
| CN215707462U (en) | Carbonless copy paper packaging mechanism | |
| CN213084383U (en) | Packaging is printing machine for carton | |
| CN213830834U (en) | Printing machine with cutting structure | |
| CN211222435U (en) | Letterpress printing machine | |
| CN207390581U (en) | Web paper intaglio printing press Double-station winding device | |
| CN210591975U (en) | Flat-plate cart | |
| CN209955388U (en) | Automatic feeding equipment for positive and negative presses | |
| CN209133554U (en) | A kind of bracket pressing tool | |
| CN205855537U (en) | A kind of paper collecting mechanism of Multifunction printing machinery | |
| CN215557468U (en) | Paper stacking and feeding device for single-paper multicolor printing machine | |
| CN209777866U (en) | Automatic cladding machine for nickel plate | |
| CN204870034U (en) | Packing paper tape single spreading printing device | |
| CN215790084U (en) | Cutting device for digital printing machine | |
| CN204149684U (en) | Printer | |
| CN106003179B (en) | The on-line automatic chipping edger of solar components plate | |
| CN213568584U (en) | Go up paper transportation structure of form advancing in succession | |
| CN220563846U (en) | Paper feeding mechanism of printing machine | |
| CN203682680U (en) | Loading bearing plate for cardboard box printer | |
| CN213474906U (en) | PVC coiled material loading roller of packing carton production usefulness |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |