CN211542757U - Roller assembly of double-sided synchronous compound printing machine - Google Patents
Roller assembly of double-sided synchronous compound printing machine Download PDFInfo
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- CN211542757U CN211542757U CN201921506148.7U CN201921506148U CN211542757U CN 211542757 U CN211542757 U CN 211542757U CN 201921506148 U CN201921506148 U CN 201921506148U CN 211542757 U CN211542757 U CN 211542757U
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- paper
- plate
- roller
- feed inlet
- sided synchronous
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Abstract
The utility model discloses a two-sided synchronous combined printing machine roller subassembly, include the cabinet body, scrape paper structure and roller structure, the feed inlet has been seted up at the top of the cabinet body, the internal cavity that has seted up of cabinet, it includes first driving roller, lead screw, electric putter, fixed plate and gear to scrape the paper structure, the fixed two backup pads that are provided with in below that lie in the feed inlet in the cavity, one side of backup pad is located the feed inlet and rotates under and be provided with first driving roller, the bottom of backup pad is rotated and is provided with the second driving roller. The utility model discloses a first motor drives the lead screw and rotates, can make the scraper blade strickle off to the upper and lower both ends of paper, through the distance between steerable scraper blade of electric putter and the paper to drive movable plate horizontal migration through the second motor, can drive the crease shakeout of scraper blade with paper horizontal direction, still be equipped with two sets of plate cylinders and blanket cylinder, can print the two sides of paper simultaneously, improved the efficiency of printing greatly.
Description
Technical Field
The utility model relates to a printing machine equipment technical field specifically is a two-sided synchronous combined printing machine roller subassembly.
Background
Machines for printing text and images. Modern printing presses typically consist of mechanisms for plating, inking, stamping, feeding (including folding), etc. The working principle of the method is that characters and images to be printed are made into a printing plate, the printing plate is arranged on a printing machine, then ink is coated on the position, where the characters and the images are arranged, of the printing plate by a person or the printing machine, and then the printing plate is directly or indirectly transferred onto paper or other printing stocks (such as textiles, metal plates, plastics, leather, wood plates, glass and ceramics), so that printed matters identical to the printing plate are copied. The invention and the development of the printing machine play an important role in the propagation of human civilization and culture. The traditional printing machine equipment can only perform single-side printing on paper, so that the printing efficiency is too low, and with the progress of times, many printing equipment adopts a roller assembly of a double-side synchronous printing machine, so that the printing efficiency is greatly improved.
When the paper enters the printing machine, the paper may be turned over at the corners, and most of the printing machines cannot flatten the turned-over paper, so that the printed products printed by the paper are defective.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a two-sided synchronous combined printing machine roller subassembly to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a roller assembly of a double-sided synchronous compound printing machine comprises a cabinet body, a paper scraping structure and a roller structure, wherein a feed inlet is formed in the top of the cabinet body, a cavity is formed in the cabinet body, the paper scraping structure comprises a first transmission roller, a lead screw, an electric push rod, a fixing plate and a gear, two supporting plates are fixedly arranged below the feed inlet in the cavity, one side of each supporting plate is positioned under the feed inlet and is rotatably provided with a first transmission roller, the bottom of each supporting plate is rotatably provided with a second transmission roller, the side surface of each supporting plate is positioned between the first transmission roller and the second transmission roller and is rotatably provided with the lead screw, one end of the lead screw is fixedly connected with a first motor, a sliding block is arranged on the peripheral thread of the lead screw, the electric push rod is fixedly arranged on one side of the sliding block, the fixing plate is fixedly arranged at the output end of the electric push rod, a printing, the paper feeding mechanism is used for carrying out double-sided synchronous printing on paper, two third driving rollers are arranged below the blanket cylinder in the cavity in a rotating mode, a fourth driving roller is arranged below the third driving rollers in the bottom of the cavity in a rotating mode, and a discharging port is formed in the bottom of one side of the cabinet body.
Preferably, a guide rod is fixedly arranged on one side of the screw rod, and the sliding block is in sliding connection with the guide rod and used for limiting the sliding block to do linear reciprocating motion.
Preferably, a second motor is fixedly arranged on one side of the fixing plate, and a gear is fixedly arranged on an output shaft of the second motor.
Preferably, a movable plate is arranged on one side, away from the electric push rod, of the fixed plate in a sliding mode through a limiting block, a hole is formed in the center of the movable plate, racks are evenly arranged on the upper side and the lower side in the hole respectively, and the racks are connected with the gears in a meshing mode.
Preferably, the length of the moving plate is 8-16CM, and scrapers are fixedly arranged at two ends of the moving plate respectively.
Preferably, the two groups of screw rods, the electric push rods, the fixed plate and the moving plate are symmetrically arranged by taking the feed inlets as symmetrical points.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model is fixedly provided with two supporting plates below the feed inlet in the cavity, the upper and lower ends of one side of the two supporting plates are respectively provided with a first transmission roller in a rotating way to drive the paper to transmit, one side of the supporting plates is also provided with a lead screw in a rotating way, the peripheral thread of the lead screw is provided with a slide block, one end of the slide block is fixedly provided with an electric push rod, the output end of the electric push rod is fixedly provided with a fixed plate, the other side of the fixed plate is provided with a movable plate in a sliding way through a limiting block, two ends of the movable plate are respectively provided with a scraper, a hole is arranged at the center of the movable plate, the upper and lower ends in the hole are respectively provided with a rack, the side of the fixed plate is fixedly provided with a second motor, the output shaft of, the second motor drives the gear to rotate so as to drive the moving plate to move horizontally, and can drive the scraper to scrape off creases in the horizontal direction of the paper so as to flatten the creased paper;
2. the utility model discloses still be provided with two sets of forme cylinders and blanket cylinder in the below that lies in the backup pad in the cavity simultaneously, can carry out the synchronous duplicating to the two sides of paper simultaneously, improve the efficiency of printing greatly, have simple structure, convenient to use, excellent in use effect's advantage.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a view of the structure of FIG. 1A according to the present invention;
fig. 3 is a side view of the middle fixing plate of the present invention.
In the figure: 1-a cabinet body; 101-a feed inlet; 2-a cavity; 201-a first drive roller; 202-a second drive roller; 203-a plate cylinder; 204-a blanket cylinder; 205-a third drive roller; 206-a fourth drive roller; 207-discharge hole; 3-a support plate; 4-a screw rod; 401 — a first electric machine; 402-a slider; 403-a guide bar; 5, an electric push rod; 6, fixing a plate; 7-a gear; 701-a second motor; 8, moving a board; 801-holes; 802-rack; 9-scraper.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a double-sided synchronous composite printer roller assembly comprises a cabinet body 1, a paper scraping structure and a roller structure, wherein a feed inlet 101 is formed in the top of the cabinet body 1, a cavity 2 is formed in the cabinet body 1, the paper scraping structure comprises a first transmission roller 201, a lead screw 4, an electric push rod 5, a fixing plate 6 and a gear 7, two supporting plates 3 are fixedly arranged below the feed inlet 101 in the cavity 2, one side of each supporting plate 3 is positioned under the feed inlet 101 and is rotatably provided with the first transmission roller 201, the bottom of each supporting plate 3 is rotatably provided with a second transmission roller 202, the side surface of each supporting plate 3 is positioned between the first transmission roller 201 and the second transmission roller 202 and is rotatably provided with the lead screw 4, one end of each lead screw 4 is fixedly connected with a first motor 401, a sliding block 402 is arranged on the peripheral thread of each lead screw 4, and one side of each sliding block 402 is fixedly provided with the electric, the fixed plate 6 that is provided with is fixed to electric putter 5's output, it is provided with plate cylinder 203 and blanket cylinder 204 to lie in the below rotation of backup pad 3 in cavity 2 for carry out two-sided synchronous printing to the paper, it is provided with two third driving rollers 205 to lie in the below rotation of blanket cylinder 204 in cavity 2, the below rotation that lies in third driving roller 205 in cavity 2 bottom is provided with fourth driving roller 206, discharge gate 207 has been seted up to the bottom of cabinet body 1 one side.
A guide rod 403 is fixedly arranged on one side of the screw rod 4, and the sliding block 402 is in sliding connection with the guide rod 403 and used for limiting the sliding block 402 to do linear reciprocating motion; a second motor 701 is fixedly arranged on one side of the fixed plate 6, a gear 7 is fixedly arranged on an output shaft of the second motor 701, and the second motor 701 can drive the gear 7 to rotate; a moving plate 8 is arranged on one side, away from the electric push rod 5, of the fixed plate 6 in a sliding mode through a limiting block, a hole 801 is formed in the center of the moving plate 8, racks 802 are uniformly arranged on the upper side and the lower side of the hole 801 respectively, the racks 802 are connected with the gear 7 in a meshing mode, and the moving plate 8 can be driven to horizontally move back and forth by the rotation of the gear 7; the length of the moving plate 8 is 8-16CM, and scraping plates 9 are fixedly arranged at two ends of the moving plate 8 respectively and can flatten creased paper; two sets of lead screw 4, electric putter 5, fixed plate 6 and movable plate 8 use feed inlet 101 to set up as symmetry point symmetry, can improve the shakeout effect.
The working principle is as follows: the utility model is characterized in that two support plates 3 are fixedly arranged below a feed inlet 101 in a cavity 2, the upper and lower ends of one side of the two support plates 3 are respectively provided with a first driving roller 201 in a rotating way to drive paper for transmission, one side of the support plates 3 is provided with a screw rod 4 in a rotating way, the outer peripheral thread of the screw rod 4 is provided with a slide block 402, one end of the slide block 402 is fixedly provided with an electric push rod 5, the output end of the electric push rod 5 is fixedly provided with a fixed plate 6, the other side of the fixed plate 6 is provided with a movable plate 8 in a sliding way through a limiting block, both ends of the movable plate 8 are respectively provided with a scraper 9, a hole 801 is arranged at the center of the movable plate 8, the upper and lower ends in the hole 801 are respectively provided with a rack 802, a second motor 701 is fixedly arranged at the side surface of the, therefore, the first motor 401 drives the screw rod 4 to rotate, the scraper plate 9 can be driven to move up and down, the upper end and the lower end of the paper can be scraped, the distance between the scraper plate 9 and the paper can be controlled through the electric push rod 5, the second motor 701 drives the gear 7 to rotate, the movable plate 8 is driven to move horizontally, the scraper plate 9 can be driven to scrape the crease in the horizontal direction of the paper, and the paper with the crease is flattened; meanwhile, two groups of printing plate cylinders 203 and rubber cylinders 204 are arranged below the supporting plate 3 in the cavity 2, so that two sides of paper can be synchronously copied, the printing efficiency is greatly improved, and the printing machine has the advantages of simple structure, convenience in use and good using effect.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a two-sided synchronous combined printing machine roller subassembly, includes the cabinet body (1), scrapes paper structure and roller structure, its characterized in that: the paper scraping device is characterized in that a feed inlet (101) is formed in the top of the cabinet body (1), a cavity (2) is formed in the cabinet body (1), the paper scraping structure comprises a first transmission roller (201), a screw rod (4), an electric push rod (5), a fixing plate (6) and a gear (7), two supporting plates (3) are fixedly arranged below the feed inlet (101) in the cavity (2), the first transmission roller (201) is rotatably arranged under the feed inlet (101) on one side of each supporting plate (3), a second transmission roller (202) is rotatably arranged at the bottom of each supporting plate (3), the screw rod (4) is rotatably arranged between the first transmission roller (201) and the second transmission roller (202) on the side of each supporting plate (3), a first motor (401) is fixedly connected to one end of the screw rod (4), and a sliding block (402) is arranged on the peripheral thread of the screw rod (4), the fixed electric putter (5) that is provided with in one side of slider (402), the fixed plate (6) that is provided with of output of electric putter (5), the below that lies in backup pad (3) in cavity (2) rotates and is provided with plate cylinder (203) and blanket cylinder (204) for carry out two-sided synchronous printing to the paper, the below that lies in blanket cylinder (204) in cavity (2) rotates and is provided with two third driving rollers (205), the below that lies in third driving roller (205) in cavity (2) bottom rotates and is provided with fourth driving roller (206), discharge gate (207) have been seted up to the bottom of the cabinet body (1) one side.
2. The double-sided synchronous compound printer roller assembly according to claim 1, wherein: and a guide rod (403) is fixedly arranged on one side of the screw rod (4), and the sliding block (402) is in sliding connection with the guide rod (403) and used for limiting the sliding block (402) to do linear reciprocating motion.
3. The double-sided synchronous compound printer roller assembly according to claim 1, wherein: and a second motor (701) is fixedly arranged on one side of the fixing plate (6), and a gear (7) is fixedly arranged on an output shaft of the second motor (701).
4. The double-sided synchronous compound printer roller assembly according to claim 1, wherein: one side of the fixing plate (6) far away from the electric push rod (5) is provided with a moving plate (8) in a sliding mode through a limiting block, a hole (801) is formed in the center of the moving plate (8), racks (802) are uniformly arranged on the upper side and the lower side in the hole (801) respectively, and the racks (802) are connected with the gear (7) in a meshing mode.
5. The double-sided synchronous compound printer roller assembly according to claim 4, wherein: the length of the moving plate (8) is 8-16CM, and scrapers (9) are fixedly arranged at two ends of the moving plate (8) respectively.
6. The double-sided synchronous compound printer roller assembly according to claim 4, wherein: the two groups of screw rods (4), the electric push rods (5), the fixed plate (6) and the moving plate (8) are symmetrically arranged by taking the feed inlet (101) as a symmetrical point.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921506148.7U CN211542757U (en) | 2019-09-11 | 2019-09-11 | Roller assembly of double-sided synchronous compound printing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921506148.7U CN211542757U (en) | 2019-09-11 | 2019-09-11 | Roller assembly of double-sided synchronous compound printing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211542757U true CN211542757U (en) | 2020-09-22 |
Family
ID=72488819
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921506148.7U Expired - Fee Related CN211542757U (en) | 2019-09-11 | 2019-09-11 | Roller assembly of double-sided synchronous compound printing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211542757U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112721427A (en) * | 2020-12-29 | 2021-04-30 | 兰钰嵛 | Noise-reducing and stable-running double-sided printing machine and using method |
| CN115431633A (en) * | 2022-10-08 | 2022-12-06 | 浙江美来亚纺织有限公司 | Pattern generating device for chenille fabric |
-
2019
- 2019-09-11 CN CN201921506148.7U patent/CN211542757U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112721427A (en) * | 2020-12-29 | 2021-04-30 | 兰钰嵛 | Noise-reducing and stable-running double-sided printing machine and using method |
| CN112721427B (en) * | 2020-12-29 | 2022-08-09 | 廊坊友盛工贸有限公司 | Noise-reducing and stable-running double-sided printing machine and using method |
| CN115431633A (en) * | 2022-10-08 | 2022-12-06 | 浙江美来亚纺织有限公司 | Pattern generating device for chenille fabric |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211025 Address after: 432500 No. 69, Ziwen Road, Yunmeng County, Xiaogan City, Hubei Province Patentee after: HUBEI XINGUANG PRINTING CO.,LTD. Address before: 311800 No.107 shangtanggu, Luxi community, Datang street, Zhuji City, Shaoxing City, Zhejiang Province Patentee before: Zhuji Huizhong Intelligent Technology Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200922 |