CN216376686U

CN216376686U - Feeding device for printing and processing of paper

Info

Publication number: CN216376686U
Application number: CN202122826856.2U
Authority: CN
Inventors: 虞波; 李儒勇; 袁秋丽
Original assignee: Dongguan Qingyang Packing Products Co ltd
Current assignee: Dongguan Qingyang Packing Products Co ltd
Priority date: 2021-11-17
Filing date: 2021-11-17
Publication date: 2022-04-26
Anticipated expiration: 2031-11-17

Abstract

The application relates to the field of printing processing, in particular to a feeding device for printing processing of paper, which comprises a bracket, a controller, a printing machine, a bearing plate for bearing the paper, a feeding assembly and a feeding device, wherein the bearing plate is close to the input end of the printing machine, the feeding assembly comprises a supporting piece, horizontal material loading spare and vertical material loading spare, vertical material loading spare includes first paper sucking disc and drive the first driving piece of the vertical removal of first paper sucking disc, horizontal material loading spare includes that the second inhales paper sucking disc and drive second and inhales the drive unit of paper sucking disc horizontal migration, support piece supports drive unit and first driving piece, the first paper sucking disc that inhales absorbs the paper on the loading board, the first driving piece drive first paper sucking disc vertical migration inhales paper sucking disc to the second and absorbs this paper, drive unit drive second inhales paper sucking disc and removes the input to the printing machine, have the effect that printing machining efficiency is high.

Description

Feeding device for printing and processing of paper

Technical Field

The application relates to the field of printing and processing, in particular to a feeding device for paper printing and processing.

Background

Printing is to print ink as characters, pictures, photos, anti-counterfeiting marks and the like on a printing stock, wherein the printing stock can be made of paper, textiles, plastics, leather, PVC, PC and other materials.

Accordingly, paper printing refers to printing characters, pictures, photographs, forgery-preventing marks, and the like on paper. Generally, a feeding roller is arranged at a feeding end of the printing machine 100, paper needs to be stacked on the printing machine before printing, the printing machine is connected with the lifting assembly, the lifting of the printing machine is further controlled, the stacked paper 200 of the printing machine is slightly higher than an inlet of the feeding roller of the printing machine 100, and the paper is moved to the feeding roller of the printing machine 100 one by one through a moving member, so that the paper feeding process is realized. This process requires moving the sheets one by one to the feed rollers of the printing press 100, which results in inefficient sheet feeding and inefficient sheet printing process.

Disclosure of Invention

In order to improve the machining efficiency of paper printing, the application provides a loading attachment is used in paper printing processing.

The application provides a loading attachment for paper printing processing adopts following technical scheme:

a feeding device for printing and processing paper comprises a printing machine, a bearing plate for bearing paper, a feeding assembly and a feeding assembly, wherein the bearing plate is close to an input end of the printing machine, the feeding assembly comprises a supporting piece, a horizontal feeding piece and a vertical feeding piece, the vertical feeding piece comprises a first paper suction sucker and a first driving piece for driving the first paper suction sucker to vertically move, the horizontal feeding part comprises a second paper suction sucker and a driving unit for driving the second paper suction sucker to move horizontally, the supporting piece supports the driving unit and the first driving piece, the first paper suction sucker sucks paper on the bearing plate, the first driving piece drives the first paper suction sucker to vertically move to the second paper suction sucker to suck the paper, and the driving unit drives the second paper suction sucker to move to the input end of the printer.

Through the technical scheme, the bearing plate is arranged, so that paper can be conveniently stacked; through the start control ware, make first driving piece stretch, and then make first paper sucking disc descend to with the paper butt, at this moment, first paper sucking disc adsorbs the paper, first driving piece shrink makes first paper sucking disc vertical paper of having inhaled, reduce the paper and the adjacent paper adhesion on upper strata, inhale the paper sucking disc through drive unit drive second, make the second inhale the paper sucking disc and adsorb the paper, and convey the feeding gyro wheel of paper level to printing machine, and the feeding gyro wheel of printing machine transmits the paper to the printing machine, realize the paper material loading process.

This in-process is through the first vertical absorption of inhaling the paper sucking disc, makes two adjacent paper separation, reduces two adjacent paper adhesion, avoids causing the card paper phenomenon, and when the first paper sucking disc of inhaling will vertically inhale the paper and put down, the second is inhaled the paper sucking disc and is adsorbed this paper to convey the feeding gyro wheel butt of printing machine through drive unit, and the feeding gyro wheel of printing machine transmits the paper to the printing machine, realizes the paper material loading process. When drive unit conveying paper, first driving piece stretches, and then first paper sucking disc carries out the vertical process of inhaling of next paper in the time, and drive unit resets the back simultaneously, carries out the absorption of next paper, makes the paper convey in succession, improves the speed of material loading, and then improves the machining efficiency of paper printing.

Preferably, the supporting member includes a bracket and a fixed housing, the fixed housing is provided with a first connecting rod connected to the bracket, and the first driving member and the driving unit are both installed inside the fixed housing.

Through first connecting rod and leg joint, make fixed shell and leg joint, and then support first driving piece and drive unit.

Preferably, the driving unit comprises a rodless cylinder and a second connecting rod, the rodless cylinder is arranged inside the fixed shell, the moving direction of the rodless cylinder moves towards the input end of the printing machine, a sliding block of the rodless cylinder is connected with the second connecting rod, and one end, far away from the rodless cylinder, of the second connecting rod is connected with the second paper suction chuck.

Through setting up the second connecting rod, make rodless cylinder and second inhale the paper sucking disc and be connected, the rodless cylinder drive second of being convenient for is inhaled the paper sucking disc and is adsorbed the paper towards the input of printing machine and remove to the feeding gyro wheel butt with the printing machine, realizes the material loading process, and this process rodless cylinder drives the second and inhales the paper sucking disc and remove the material loading fast, improves the speed of material loading, and then improves the machining efficiency of paper.

Preferably, the paper stacking device further comprises a limiting assembly, the limiting assembly comprises a first limiting part, the first limiting part comprises two first limiting rods and two fixing rods, the two fixing rods are arranged on the shell of the fixed shell, one end, far away from the fixed shell, of each fixing rod is perpendicularly connected with the first limiting part, and the two first limiting rods limit stacked paper on one side of the bearing plate.

Through two dead levers and fixed shell connection, make first gag lever post and fixed shell be connected, two gag lever posts of being convenient for stack fixed shell one side carry on spacingly at the paper, reduce the paper that stacks near fixed shell one side at the material loading process roll-off loading board, improve the speed of material loading, and then improve the machining efficiency of paper printing.

Preferably, the limiting assembly further comprises two sets of second limiting parts, each set of second limiting parts comprises two second limiting rods, the two second limiting rods are arranged on the other side of the support at intervals, the length direction of the second limiting rods is perpendicular to the bearing plates, and the second limiting rods limit the paper stacked on the other side of the bearing plates.

Set up two second gag lever posts through the interval, be convenient for carry on spacingly to stacking the other both sides of paper, reduce the paper at material loading process roll-off loading board, improve the speed of material loading, and then improve the machining efficiency of paper printing.

Preferably, each second locating part further comprises a third locating rod, the third locating rod is arranged on the support, and the third locating rod is located between the two second locating rods.

Through setting up the second gag lever post, further carry on spacingly to the paper, reduce the paper at material loading process roll-off loading board, improve the material loading speed of paper, and then improve the machining efficiency of paper printing.

Preferably, the end part of the third limiting rod, which is far away from the bracket, is provided with two limiting wheels.

Through setting up two spacing wheels, reduce the frictional force of paper and spacing round butt, reduce the edge of damaging the paper, improve the material loading efficiency of paper, and then improve the machining efficiency of paper printing.

Preferably, still including the subassembly that flattens, the subassembly that flattens includes stiffener, second driving piece, concave plate and two pinch rollers, the stiffener install in the support is close to one side of printing machine input, the second driving piece set up in the stiffener, two the pinch roller install in the both ends of concave plate, the second driving piece drive is two the pinch roller pushes down the paper.

Through setting up the stiffener, support the second driving piece, and then the second driving piece drive concave plate of being convenient for goes up and down, and then drives the pinch roller and pushes down the paper to flatten the paper, make the paper level and smooth, reduce the paper unevenness, and the card paper that causes improves paper printing machining efficiency.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the first paper suction sucker is matched with the first paper suction sucker through the driving action of the first driving piece and the driving unit, so that paper is continuously conveyed, meanwhile, the first driving piece drives the first paper suction sucker to vertically suck up the paper, so that two adjacent papers are separated, the adhesion of the two papers is reduced, the phenomenon of paper jamming is avoided, the feeding speed is increased, and the processing efficiency of paper printing is further improved;

2. by arranging the two pressing wheels, paper can be flattened conveniently, so that the paper is smooth, paper jamming is reduced, and the processing efficiency of paper printing is improved;

3. through setting up the second gag lever post, be convenient for carry on spacingly to the paper that stacks in other both sides on the loading board, reduce the paper and move a loading board, improve the speed of paper material loading.

Drawings

Fig. 1 is a schematic structural view of a feeding device for paper printing processing according to the present application.

Fig. 2 is a schematic view of another angle structure of the feeding device for paper printing processing according to the present application.

Fig. 3 is a schematic cross-sectional structure diagram of a feeding assembly according to the present application.

Description of reference numerals: 100. a printing press; 200. a stacked sheet; 1. a support; 11. a carrier plate; 31. fixing the housing; 32. a first connecting rod; 321. a second paper suction cup; 322. a drive unit; 3221. a rodless cylinder; 3222. a second connecting rod; 33. a vertical feeding part; 331. a first driving member; 332. a first paper suction cup; 41. a first limit piece; 411. a first limit rod; 412. fixing the rod; 42. a second limiting member; 421. a second limiting rod; 422. a third limiting rod; 4221. A limiting wheel; 5. a flattening assembly; 51. a reinforcing bar; 52. a second driving member; 53. a concave plate; 54. a pinch roller; 61. and a controller.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The application discloses loading attachment is used in paper printing processing. Referring to fig. 1 and 2, the printing machine 100 includes a loading plate 11 for loading paper, a feeding assembly for feeding paper, a flattening assembly 5 for flattening the paper, a limiting assembly for limiting the paper, and a controller 61 for controlling the feeding assembly and the flattening assembly 5.

Referring to fig. 2 and 3, the feeding assembly includes a support, a horizontal feeding member and a vertical feeding member 33, the support includes a bracket 1 near one side of the input end of the printer 100 and a fixed housing 31 above the printer 100, the printer 100 is located at a lower section of the inner side of the pillar of the bracket 1, a first connecting rod 32 extends from the top of the fixed housing 31, and the first connecting rod 32 is fixedly connected with one side of the top of the bracket 1 far from the input end of the printer 100; the controller 61 is installed in the support 1 and is close to the support of one side of the input end of the printing machine 100, the vertical feeding part 33 comprises a first driving part 331 and a first paper suction cup 332, the first driving part 331 is an air cylinder, the first driving part 331 is vertically installed inside the fixed shell 31 and is far away from one side of the pressing wheel 54, the first driving part 331 drives the first paper suction cup 332 to vertically suck paper, and the controller 61 is electrically connected with the first driving part 331 and the first paper suction cup 332.

The horizontal feeding part comprises a rodless cylinder 3221, a second connecting rod 3222 and a second paper suction cup 321, the rodless cylinder 3221 is installed inside the fixed shell 31, the second connecting rod 3222 is vertically connected with a sliding block of the rodless cylinder 3221, the second paper suction cup 321 is connected with an end part, far away from the rodless cylinder 3221, of the second connecting rod 3222, the rodless cylinder 3221 drives the second connecting rod 3222 to reciprocate towards an input end of the printing machine 100, meanwhile, the second connecting rod 3222 drives the second paper suction cup 321 to reciprocate, so that the second paper suction cup 321 sucks paper to horizontally move to abut against a feeding roller of the printing machine 100, and paper feeding is achieved.

Referring to fig. 1 and 2, the flattening assembly 5 includes a reinforcing rod 51 horizontally fixed on one side of the upper section of the bracket 1 near the input end of the printing machine 100, a second driving element 52 installed on the middle section of the reinforcing rod 51, a concave plate 53 connected to the second driving element 52, and pressing wheels 54 symmetrically installed on both ends of the concave plate 53, the second driving element 52 is an air cylinder, and the second driving element 52 drives the concave plate 53, so that the two pressing wheels 54 press down the paper to flatten the paper. The second driver 52 is electrically connected to the controller 61. Specifically, when the feeding is performed, the first driving member 331 stretches to drive the concave plate 53 to descend, so that the pressing wheel 54 is pressed down to abut against the paper, and the paper is pressed flat, thereby flattening the paper, reducing the occurrence of paper jam when the paper enters the printing process, and improving the efficiency of the printing process.

The limiting assembly comprises a first limiting member 41 and two second limiting members 42, the first limiting member 41 comprises two first limiting rods 411 connected with the outer wall of the fixed housing 31 and a first limiting rod 411 perpendicularly connected with one end, away from the fixed housing 31, of each fixed rod 412, and each first limiting rod 411 limits the stacked paper sheets 200 close to one side of the fixed housing 31. The second limiting member 42 includes a third limiting rod 422 and two second limiting rods 421 on the other side of the top of the vertical mounting bracket 1, the third limiting rod 422 is located between the two second limiting rods 421, and the lengths of the two second limiting rods 421 and the third limiting rod 422 are equal.

Specifically, when feeding, two first gag lever posts 411 carry on spacingly to the paper 200 that is close to stacking on one side of fixed shell 31 respectively, and second gag lever post 421 and third gag lever post 422 carry on spacingly to the paper of the other both sides of printing machine 100 simultaneously, reduce the paper and take place the skew at the material loading process, improve the accurate nature of material loading, and then improve the machining efficiency of paper. Further, referring to fig. 2, two limiting wheels 4221 are installed on one side of the second limiting rod 421 away from the bracket 1, so as to reduce the friction between the paper and the first limiting rod 411.

The implementation principle of the feeding device for printing and processing of the paper is as follows: starting the controller 61, so that the first driving member 331 is extended to drive the first paper suction cup 332 to descend to abut against the paper, starting the first paper suction cup 332 to suck the paper, starting the first driving member 331 to contract again, and further driving the first paper suction cup 332 to ascend, so that the paper far away from the input end side of the printing machine 100 is vertically sucked; meanwhile, the second paper suction cup 321 adsorbs vertically sucked paper, the slider of the rodless cylinder 3221 is started to move, the slider of the rodless cylinder 3221 drives the second connecting rod 3222 to move towards the input end of the printing machine 100, and the second paper suction cup 321 sucks and pushes the paper to horizontally move to the feeding roller of the printing machine 100, meanwhile, when the paper passes through the reinforcing rod 51, the second driving piece 52 drives the concave plate 53 to descend, so that the concave plate 53 drives the two pressing wheels 54 to press down to the paper, and the paper is flattened, so that a feeding process is realized; this application inhales paper sucking disc 332 and second through setting up and inhales paper sucking disc 321 and adsorb paper, and the continuous automatic feeding is realized to the mutually supporting of rethread first driving piece 331 and rodless cylinder 3221, improves the speed of material loading, and then improves the machining efficiency of paper printing.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. A loading attachment for paper printing processing, includes printing machine (100) and loading board (11) of bearing the weight of the paper, loading board (11) are close to the input of printing machine (100), its characterized in that: also comprises a feeding assembly, the feeding assembly comprises a supporting piece, a horizontal feeding piece and a vertical feeding piece (33), the vertical feeding member (33) comprises a first paper suction cup (332) and a first driving member (331) for driving the first paper suction cup (332) to vertically move, the horizontal feeding part comprises a second paper suction cup (321) and a driving unit (322) for driving the second paper suction cup (321) to move horizontally, the support supporting the drive unit (322) and the first drive (331), the first paper suction sucker (332) sucks the paper on the bearing plate (11), the first driving piece (331) drives the first paper suction sucker (332) to vertically move to the second paper suction sucker (321) to suck the paper, the driving unit (322) drives the second paper suction cup (321) to move to the input end of the printing machine (100).

2. The feeding device for paper printing process according to claim 1, characterized in that: the support piece comprises a support (1) and a fixed shell (31), wherein a first connecting rod (32) connected with the support (1) is arranged on the fixed shell (31), and a first driving piece and a driving unit (322) are installed inside the fixed shell (31).

3. The feeding device for paper printing process according to claim 2, characterized in that: the driving unit (322) comprises a rodless cylinder (3221) and a second connecting rod (3222), the rodless cylinder (3221) is arranged inside the fixed shell (31), the moving direction of the rodless cylinder (3221) moves towards the input end of the printing machine (100), a sliding block of the rodless cylinder (3221) is connected with the second connecting rod (3222), and one end, far away from the rodless cylinder (3221), of the second connecting rod (3222) is connected with the second paper suction cup (321).

4. The feeding device for paper printing process according to claim 2, characterized in that: the paper stacking device is characterized by further comprising a limiting assembly, wherein the limiting assembly comprises a first limiting part (41), the first limiting part (41) comprises two first limiting rods (411) and two fixing rods (412), the two fixing rods (412) are arranged on the shell of the fixed shell (31), each fixing rod (412) is far away from one end of the fixed shell (31) and each first limiting part (41) and is perpendicularly connected, and the two first limiting rods (411) limit paper (200) stacked on one side of the bearing plate (11).

5. A feeding device for paper printing process according to claim 4, characterized in that; the limiting assembly further comprises two sets of second limiting parts (42), each set of the second limiting parts (42) comprises two second limiting rods (421), the two second limiting rods (421) are arranged on the other side of the support (1) at intervals, the length direction of the second limiting rods (421) is perpendicular to the bearing plate (11), and the second limiting rods (421) limit the paper (200) stacked on the other side of the bearing plate (11).

6. The feeding device for paper printing processing according to claim 5, characterized in that: each second limiting part (42) further comprises a third limiting rod (422), the third limiting rod (422) is arranged on the support (1), and the third limiting rod (422) is located between the two second limiting rods (421).

7. The feeding device for paper printing and processing according to claim 6, characterized in that: the end part, far away from the support (1), of the third limiting rod (422) is provided with two limiting wheels (4221).

8. The feeding device for paper printing process according to claim 2, characterized in that: still including flattening subassembly (5), flattening subassembly (5) includes stiffener (51), second driving piece (52), concave plate (53) and two pinch rollers (54), stiffener (51) install in support (1) is close to one side of printing machine (100) input, second driving piece (52) set up in stiffener (51), two pinch rollers (54) install in the both ends of concave plate (53), second driving piece (52) drive two pinch rollers (54) push down the paper.