CN110370820B - Paperboard printing device with double-sided printing function - Google Patents
Paperboard printing device with double-sided printing function Download PDFInfo
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- CN110370820B CN110370820B CN201910716820.3A CN201910716820A CN110370820B CN 110370820 B CN110370820 B CN 110370820B CN 201910716820 A CN201910716820 A CN 201910716820A CN 110370820 B CN110370820 B CN 110370820B
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- plate
- upper plate
- printing
- lower plate
- double
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J13/00—Devices or arrangements of selective printing mechanisms, e.g. ink-jet printers or thermal printers, specially adapted for supporting or handling copy material in short lengths, e.g. sheets
- B41J13/009—Diverting sheets at a section where at least two sheet conveying paths converge, e.g. by a movable switching guide that blocks access to one conveying path and guides the sheet to another path, e.g. when a sheet conveying direction is reversed after printing on the front of the sheet has been finished and the sheet is guided to a sheet turning path for printing on the back
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J13/00—Devices or arrangements of selective printing mechanisms, e.g. ink-jet printers or thermal printers, specially adapted for supporting or handling copy material in short lengths, e.g. sheets
- B41J13/10—Sheet holders, retainers, movable guides, or stationary guides
- B41J13/14—Aprons or guides for the printing section
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- Supply, Installation And Extraction Of Printed Sheets Or Plates (AREA)
- Sheets, Magazines, And Separation Thereof (AREA)
Abstract
The invention provides a paperboard printing device with a double-sided printing function, which comprises a lower plate, an upper plate, conveying belts, rubber rollers, a discharging mechanism, a driving mechanism, an aligning mechanism and a printing mechanism, wherein the upper plate is arranged above the lower plate, the front ends of the lower plate and the upper plate are respectively provided with a guide groove, the rear end of the upper plate is an arc-shaped support, the two conveying belts are respectively arranged in the lower plate and the upper plate, the rubber rollers are rotatably arranged on the arc-shaped support of the upper plate, the discharging mechanism comprises a support frame, a push plate and a double-shaft cylinder, the support frame is movably arranged in the guide grooves on the lower plate, the support frame is in power connection with the driving mechanism, and the push plate is movably arranged on the support frame through. The circular arc support through the rear end of upper plate plays the upset guide effect to the cardboard, and then can overturn after one of them face is printed and is accomplished and print to the face of not printing, send the cardboard of upset to the upper plate through the support frame and print on, and then realize the effect that automatic upset was printed.
Description
Technical Field
The invention relates to the technical field of packaging equipment, in particular to a paperboard printing device with a double-sided printing function.
Background
In the field of packaging, various different materials are widely used, wherein paperboard materials are widely used with the characteristics of environmental protection, good performance and low cost, the paperboard needs to be stacked and transported after indentation forming, the paperboard is folded during stacking, and then needs to be printed on two sides during printing, patterns or characters need to be printed on two sides of the stacked paperboard in some processing factories, and then a printing device with a double-side printing function needs to be developed.
Publication No. CN206032784U provides an automatic printing device of corrugated container board, this device through the piston rod tensile with the motion of drive mount pad to carrying material platform directly over, the fourth cylinder piston rod tensile is with the drive connecting seat down to preset position, carries out the evacuation to vacuum chuck through the vacuum apparatus with air passage intercommunication, makes the interior negative pressure that produces of vacuum chuck to adsorb corrugated container board firmly on vacuum chuck and print, but adopt sucking disc and cylinder to carry out the mode of independent transport and realize carrying printing and then machining efficiency is lower.
Disclosure of Invention
The present invention is directed to a printing apparatus for printing paper sheets with double-sided printing function, so as to solve the problems mentioned in the background art.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides a cardboard printing device with two-sided printing function, includes lower plate, top plate, conveyer belt, rubber roll, discharge mechanism, actuating mechanism, alignment mechanism and printing mechanism, printing mechanism installs on the top plate, wherein:
the upper plate is fixedly arranged above the lower plate through four support rods, guide grooves are formed in the front ends of the lower plate and the upper plate, an arc-shaped support is arranged at the rear end of the lower plate, the two conveying belts are respectively arranged in the lower plate and the upper plate, and two ends of the rubber rollers are respectively arranged on the arc-shaped support of the lower plate at equal angles through bearings; and
the discharging mechanism comprises a support frame, a push plate and a double-shaft cylinder, the support frame is movably arranged in a guide groove on the lower layer plate, the support frame is in power connection with the driving mechanism, and the push plate is movably arranged on the support frame through the double-shaft cylinder;
the aligning mechanism is fixedly mounted on the upper plate.
Preferably, the guide grooves of the lower plate and the upper plate are positioned on the same straight line.
Preferably, two back shafts on the push pedal are installed on the side of support frame in a matching manner, the double-shaft cylinder is installed on the support frame through a bolt, and the power output end of the double-shaft cylinder is fixedly connected with the push pedal.
Preferably, actuating mechanism includes lead screw, gear wheel, pinion and motor, the both ends of lead screw are installed on plywood and the top plate down through the bearing respectively to the lead screw run through the support frame and with form the screw thread transmission between the support frame, the gear wheel is overlapped admittedly on the lead screw, the motor is installed on plywood down, and its power take off end is overlapped admittedly and is had the pinion, wherein gear wheel and pinion intermeshing.
Preferably, the aligning mechanism comprises a baffle, a flange plate and a bidirectional cylinder, the baffle is fixedly installed on the upper plate, the flange plate is movably installed on two sides of the baffle respectively, the bidirectional cylinder is fixedly installed on the baffle, and power output ends at two ends of the bidirectional cylinder are fixedly connected with the flange plate respectively.
Preferably, a shielding plate is arranged in the baffle plate, and a gap is reserved between the shielding plate and the conveying belt on the upper plate.
Preferably, the printing mechanism comprises hydraulic cylinders, guide rails, linear motors and a printer, wherein the support ends of the two hydraulic cylinders are fixedly installed at the two ends of the upper plate respectively, the two ends of the guide rails are fixedly connected with the power output ends of the two hydraulic cylinders respectively, the linear motors are movably installed on the guide rails, and the printer is fixedly installed on the linear motors.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, the arc-shaped support at the rear end of the upper plate plays a role in turning and guiding the paperboard, so that the paperboard can be turned to an unprinted surface for printing after one surface of the paperboard is printed, the turned paperboard is conveyed to the upper plate by the support frame for printing, and the effect of automatic turning and printing is further realized.
2. According to the invention, the paper board is conveyed by the conveying belt and the paperboard is straightened by the flange plate, so that the printing effect is ensured and the printing efficiency is higher.
Drawings
FIG. 1 is a three-dimensional schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of portion A of FIG. 1;
FIG. 3 is a schematic view of portion B of FIG. 1;
FIG. 4 is a three-dimensional schematic view of an alignment mechanism according to the present invention;
fig. 5 is a schematic view of the portion C in fig. 1.
In the figure: the printing machine comprises a lower layer plate 1, an upper layer plate 2, a conveying belt 3, a rubber roller 4, a discharging mechanism 5, a driving mechanism 6, an aligning mechanism 7, a printing mechanism 8, a guide groove 11, a supporting rod 12, a supporting frame 51, a push plate 52, a double-shaft air cylinder 53, a lead screw 61, a large gear 62, a small gear 63, a motor 64, a baffle 71, a side baffle 72, a double-shaft air cylinder 73, a shielding plate 711, a hydraulic cylinder 81, a guide rail 82, a linear motor 83 and a printer 84.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example (b):
referring to fig. 1 to 5, the present invention provides a technical solution:
the utility model provides a cardboard printing device with two-sided printing function, includes lower plate 1, upper plate 2, conveyer belt 3, rubber roll 4, discharge mechanism 5, actuating mechanism 6, alignment mechanism 7 and printing mechanism 8, wherein:
the upper plate 2 is fixedly arranged above the lower plate 1 through four support rods 12, four edges of the lower plate 1 and the upper plate 2 are in an aligned state, wherein the four support rods 12 are positioned at four vertex angles of the lower plate 1, guide grooves 11 are respectively arranged at the front ends of the lower plate 1 and the upper plate 2, the guide grooves 11 of the lower plate 1 and the upper plate 2 are positioned on the same straight line, the rear end of the lower plate 1 is an arc-shaped support, two conveyer belts 3 are respectively arranged in the lower plate 1 and the upper plate 2, and two ends of a plurality of rubber rollers 4 are respectively arranged on the arc-shaped support of the lower plate 1 at equal angles through bearings;
the discharging mechanism 5 comprises a supporting frame 51, a push plate 52 and a double-shaft cylinder 53, a guide block on the supporting frame 51 is installed in the guide groove 11 on the lower plate 1 in a matching mode, a moving pair is formed on the guide groove 11, two supporting shafts on the push plate 52 are installed on the side edge of the supporting frame 51 in a matching mode, the push plate 52 can move back and forth along the supporting frame 51, the double-shaft cylinder 53 is installed on the supporting frame 51 through bolts, and the power output end of the double-shaft cylinder 53 is fixedly connected with the push plate 52;
the driving mechanism 6 comprises a screw rod 61, a large gear 62, a small gear 63 and a motor 64, two ends of the screw rod 61 are respectively installed on the lower layer plate 1 and the upper layer plate 2 through bearings, the screw rod 61 penetrates through the supporting frame 51 and forms thread transmission with the supporting frame 51, the supporting frame 51 can move up and down along the guide groove 11 when the screw rod 61 rotates, the large gear 62 is fixedly sleeved on the screw rod 61 through a connecting key, the motor 64 is fixedly installed at the bottom of the lower layer plate 1 through a bolt, the power output end of the motor 64 is fixedly sleeved with the small gear 63, and the large gear 62 and the small gear 63 are mutually meshed to form gear transmission;
the aligning mechanism 7 comprises a baffle plate 71, a side baffle plate 72 and a bidirectional cylinder 73, two ends of the baffle plate 71 are fixedly mounted on the upper plate 2 through bolts respectively, a baffle plate 711 is arranged in the baffle plate 71, a gap is reserved between the baffle plate 711 and the conveying belt 3 positioned on the upper plate 2, the two side baffle plates 72 are respectively mounted in guide grooves on two sides of the baffle plate 71 in a matched mode, and a moving pair is formed in the guide grooves, wherein the distance between the two side baffle plates 72 and two side edges of the baffle plate 71 is equal respectively, the bidirectional cylinder 73 is fixedly mounted on the baffle plate 71 through bolts, and power output ends at two ends of the bidirectional cylinder 73 are fixedly connected with the two side baffle plates 72.
The printing mechanism 8 comprises hydraulic cylinders 81, a guide rail 82, a linear motor 83 and a printer 84, wherein the support ends of the two hydraulic cylinders 81 are fixedly arranged at the two ends of the upper plate 2 through bolts respectively, the two ends of the guide rail 82 are fixedly connected with the power output ends of the two hydraulic cylinders 81 respectively, then the hydraulic cylinders 81 can push the guide rail 82 to move up and down, the linear motor 83 is arranged on the guide rail 82 in a matched mode and forms a moving pair on the guide rail 82, and the printer 84 is fixedly arranged on the linear motor 83.
The working principle of the device is as follows: the folded and stacked paper boards are placed on the conveying belt 3 on the upper board 2, then the conveying belt 3 rotates to drive the paper boards at the bottom layer to move, the rest paper boards are kept static under the action of the shielding plate 711, then the paper boards at the bottom layer are conveyed forwards through the gap between the shielding plate 711 and the conveying belt 3 on the upper board 2, the two-way air cylinder 73 synchronously drives the two side blocking plates 72 to move in opposite directions close to each other in the conveying process to further correct the paper boards, the paper boards move to the position below the printer 84 under the continuous conveying action of the conveying belt 3, at the moment, the two hydraulic cylinders 81 synchronously move to adjust the distance between the printer 84 and the paper boards, then the linear motor 83 moves back and forth along the guide rail 82, the printer 84 prints along the longitudinal direction of the paper boards, and after printing, the subsequent paper boards continue to move to the printer 84 to print, one end of the printed paperboard falls onto the arc-shaped support at the rear end of the lower layer plate 1 from the upper layer plate 2, then the subsequently printed paperboard pushes the printed paperboard to move forwards continuously, and then the printed paperboard turns over along the arc-shaped support at the rear end of the lower layer plate 1, wherein the friction force between the paperboard and the arc-shaped support can be effectively reduced by rolling the rubber roller 4 during turning, the paperboard moves up to the support frame 51 through the conveyer belt 3 on the lower layer plate 1 after turning, when every turn-over of the printed paperboard is conveyed, the motor 64 is started, power is transmitted to the screw rod 61 through the gear assembly, the support frame 51 is driven to move downwards by the thickness of the paperboard, then the motor 64 is turned off, the printing and turning of the paperboard are stopped when the support frame 51 moves to the bottom of the lower layer plate 1, then the motor 64 is started to drive the support frame 51 to move into the guide groove 1 on the upper layer plate 2 and enable the support frame, then the biax cylinder 53 promotes push pedal 52 to the direction motion that is close to the cardboard, and then push pedal 52 pushes away the cardboard to the conveyer belt 3 of top plate 2 on, support frame 51 and push pedal 52 move to initial position and pile up the cardboard after that, carry out the printing of one side in addition to the cardboard that the upset was accomplished this moment, drop on support frame 51 after the printing is accomplished, finally with accomplish on the support frame 51 two-sided printing the cardboard take out can.
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 (7)
1. The utility model provides a cardboard printing device with two-sided printing function, includes lower plate (1), upper plate (2), conveyer belt (3), rubber roller (4), discharge mechanism (5), actuating mechanism (6), alignment mechanism (7) and printing mechanism (8), install on upper plate (2) printing mechanism (8), its characterized in that:
the upper plate (2) is fixedly arranged above the lower plate (1) through four support rods (12), guide grooves (11) are formed in the front ends of the lower plate (1) and the upper plate (2), an arc-shaped support is arranged at the rear end of the lower plate (1), the two conveyor belts (3) are respectively arranged in the lower plate (1) and the upper plate (2), and two ends of the rubber rollers (4) are respectively arranged on the arc-shaped support of the lower plate (1) at equal angles through bearings; and
the discharging mechanism (5) comprises a supporting frame (51), a push plate (52) and a double-shaft cylinder (53), the supporting frame (51) is movably arranged in a guide groove (11) on the lower plate (1), the supporting frame (51) is in power connection with the driving mechanism (6), and the push plate (52) is movably arranged on the supporting frame (51) through the double-shaft cylinder (53);
the aligning mechanism (7) is fixedly arranged on the upper plate (2).
2. A paperboard printing apparatus with duplex printing capability as recited in claim 1, wherein: the guide grooves (11) of the lower plate (1) and the upper plate (2) are positioned on the same straight line.
3. A paperboard printing apparatus with duplex printing capability as recited in claim 1, wherein: two support shafts on the push plate (52) are installed on the side edge of the support frame (51) in a matching mode, the double-shaft air cylinder (53) is installed on the support frame (51) through bolts, and the power output end of the double-shaft air cylinder is fixedly connected with the push plate (52).
4. A paperboard printing apparatus with duplex printing capability as recited in claim 1, wherein: actuating mechanism (6) include lead screw (61), gear wheel (62), pinion (63) and motor (64), the both ends of lead screw (61) are installed on lower plate (1) and upper plate (2) through the bearing respectively to lead screw (61) run through support frame (51) and with support frame (51) between form screw drive, gear wheel (62) overlap admittedly on lead screw (61), motor (64) are installed under on plate (1), and its power take off end overlaps admittedly has pinion (63), wherein gear wheel (62) and pinion (63) intermeshing.
5. A paperboard printing apparatus with duplex printing capability as recited in claim 1, wherein: alignment mechanism (7) are including baffle (71), flange board (72) and two-way cylinder (73), baffle (71) fixed mounting is on upper plate (2), two flange board (72) movable mounting respectively is in the both sides of baffle (71), two-way cylinder (73) fixed mounting is on baffle (71), the power take off end at two-way cylinder (73) both ends respectively with two flange board (72) fixed connection.
6. A printing apparatus for sheets of paper having a double-sided printing function according to claim 5, wherein: a shielding plate (711) is arranged in the baffle plate (71), and a gap is reserved between the shielding plate (711) and the conveying belt (3) positioned on the upper layer plate (2).
7. A paperboard printing apparatus with duplex printing capability as recited in claim 1, wherein: print mechanism (8) including pneumatic cylinder (81), guide rail (82), linear electric motor (83) and printer (84), two the support end difference fixed mounting of pneumatic cylinder (81) is at the both ends of upper plate (2), the both ends of guide rail (82) respectively with two the power take off end fixed connection of pneumatic cylinder (81), linear electric motor (83) movable mounting is on guide rail (82), printer (84) fixed mounting is on linear electric motor (83).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910716820.3A CN110370820B (en) | 2019-08-05 | 2019-08-05 | Paperboard printing device with double-sided printing function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910716820.3A CN110370820B (en) | 2019-08-05 | 2019-08-05 | Paperboard printing device with double-sided printing function |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110370820A CN110370820A (en) | 2019-10-25 |
| CN110370820B true CN110370820B (en) | 2021-01-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910716820.3A Active CN110370820B (en) | 2019-08-05 | 2019-08-05 | Paperboard printing device with double-sided printing function |
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| CN (1) | CN110370820B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114953773B (en) * | 2022-06-27 | 2023-06-23 | 河南大学第一附属医院 | Medical image output equipment convenient to operation |
| CN116252516B (en) * | 2023-05-16 | 2023-08-08 | 常州市旭日包装有限公司 | Double-sided transmission printing production line for carton production |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5929430B2 (en) * | 2012-03-30 | 2016-06-08 | ブラザー工業株式会社 | Inkjet recording device |
| CN206032784U (en) * | 2016-08-12 | 2017-03-22 | 天津市侨星印刷有限公司 | Automatic printing device of corrugated container board |
| CN207643856U (en) * | 2017-11-02 | 2018-07-24 | 保定市新市区汇丰纸箱厂 | A kind of carton overturning Paper adhesive machine |
| CN207670011U (en) * | 2017-11-30 | 2018-07-31 | 湖北弘兴包装有限公司 | A kind of cardboard two-sided sprayed printed system of cardboard automatic turning device and its composition |
| CN207825747U (en) * | 2017-12-14 | 2018-09-07 | 定远县影星彩印广告有限公司 | A kind of four-color perfecting press that novel accuracy is high |
| CN208218011U (en) * | 2018-05-08 | 2018-12-11 | 重庆赛奥机械有限公司 | A kind of delivery device of room temperature sizing corrugated paper |
| CN109986891A (en) * | 2019-03-08 | 2019-07-09 | 武汉绎方信息工程有限公司 | A kind of duplex inkjet print system |
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| CN110370820A (en) | 2019-10-25 |
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Effective date of registration: 20230420 Address after: 510800 No. 8, Shangxiang South Road, team 6, qingbu village, Xinhua Street, Huadu District, Guangzhou City, Guangdong Province (can be used as a factory) Patentee after: GUANGZHOU ZHENGZHUO PRINTING Co.,Ltd. Address before: 235143 No. 10, A District, industrial park, Lin Huan Town, Suixi County, Huaibei, Anhui. Patentee before: HUAIBEI SHUOHUA MACHINERY EQUIPMENT Co.,Ltd. |