CN211362507U

CN211362507U - Paper pushing device for paper cutter

Info

Publication number: CN211362507U
Application number: CN201922061657.XU
Authority: CN
Inventors: 叶新强; 袁彩霞
Original assignee: Shanghai Xinkaibao Business Printing Co ltd
Current assignee: Shanghai Xinkaibao Business Printing Co ltd
Priority date: 2019-11-21
Filing date: 2019-11-21
Publication date: 2020-08-28
Anticipated expiration: 2029-11-21

Abstract

The utility model relates to a paper pushing device for paper cutter belongs to paper processing equipment technical field, its technical scheme main points, include: a frame; a bearing plate mounted on the frame; and the sliding connection is used for placing the workstation of waiting to cut the paper in frame one side, install the baffle on the loading face of loading board, one side that the baffle was kept away from to the loading board is fixed with the mounting panel, it is connected with the L shaped plate that is used for the extrusion paper to slide on the loading face of loading board, the slider is installed to one side that the L shaped plate is close to the loading board, set up on the loading face of loading board and supply the gliding slide of slider, be provided with on the loading face of loading board and be used for driving the gliding drive assembly of L shaped. The paper pushing device of the paper cutting machine can align and arrange paper to be cut in an automatic mode, so that the workload of workers is greatly reduced, the time is saved, and the production efficiency is improved.

Description

Paper pushing device for paper cutter

Technical Field

The utility model relates to a paper processing equipment technical field especially relates to a push away paper device for paper cutter.

Background

Paper is an essential daily product in daily life and is widely applied to various fields. In particular, in the field of printing, paper is indispensable. But the size of the paper varies during use. To meet the demands of use, factories often use paper cutters to cut paper into the desired size, often requiring aligning the paper prior to cutting.

Among the prior art, the paper that treats the cutting is placed on the workstation, through the manual loading board of taking the frame with the paper of manual work, in order to improve the efficiency of production, often stacks some cutting simultaneously with paper, consequently before the paper cutter cutting, the staff will be again to placing the paper alignment arrangement on the loading board.

However, the alignment and arrangement work is complicated and inevitable, the alignment and arrangement work of the paper is often completed manually by workers, the workload of the workers is greatly increased, time and labor are wasted, the production efficiency is seriously affected, and therefore the alignment and arrangement work needs to be further improved.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide a paper pushing device for paper cutter can accomplish the arrangement of aliging to the paper with automatic mode, great reduction staff's work load, labour saving and time saving.

The above object of the present invention can be achieved by the following technical solutions:

a paper pushing device for a paper cutter, comprising: a frame; a bearing plate mounted on the frame; and slide along vertical direction and connect the workstation that is used for placing the paper of waiting to cut in frame one side, install mutually perpendicular's baffle on the loading end of loading board, one side that the workstation was kept away from to the loading board is fixed with the mounting panel of loading end and loading end looks parallel and level, it is connected with the L shaped plate that is used for extruding the paper to slide on the loading end of loading board and mounting panel, the L shaped plate slides along the diagonal direction of two baffles and L shaped plate, the slider is installed to one side that the L shaped plate is close to the loading board, offer on the loading end of loading board and supply the gliding slide of slider, be provided with on the loading end of loading board and be used for driving.

By adopting the technical scheme, when the paper to be cut needs to be aligned and sorted, the driving assembly can be started, so that the L-shaped plate can be used for abutting and extruding the paper on the bearing plate, the L-shaped plate can be matched with the baffle plate, and can replace workers to align and sort in an automatic mode, so that the workload of the workers can be greatly reduced, the time is saved, and the time and the labor are saved; in addition, through the L-shaped plate, the paper can be quickly aligned and arranged, and therefore production efficiency is greatly improved.

The utility model discloses further set up the drive assembly includes: fix cylinder on the mounting panel loading end is installed U-shaped frid on the loading end slides and connects in the U-shaped frid, and with the helical rack that the cylinder piston rod was fixed mutually, fix the fixed plate that has the through-hole pair on the loading end of loading board is installed the U-shaped board that the fixed plate is close to cylinder one side slides and connects in the U-shaped board, with the helical rack mesh mutually, and with the rack and pinion of the detachable installation of L-shaped board.

By adopting the technical scheme, the reciprocating motion of the cylinder piston rod drives the helical rack fixed on the cylinder piston rod to reciprocate in the U-shaped trough plate, and further drives the gear rack meshed with the helical gear to reciprocate in the U-shaped plate, so that the L-shaped plate detachably mounted with the gear rack is driven to reciprocate, and the L-shaped plate replaces manual work to align and arrange the paper to be cut.

The utility model discloses further set up the drive assembly includes: the motor is fixed on the bearing surface of the mounting plate, the gear is mounted on the output shaft of the motor, the U-shaped block is fixed on the bearing surface of the bearing plate, and the rack is connected in the groove of the U-shaped block in a sliding mode, meshed with the gear and detachably mounted with the L-shaped plate.

By adopting the technical scheme, the rotation of the gear arranged on the motor output shaft is driven through the rotation of the motor output shaft, and then the rack meshed with the gear is driven to do linear motion, so that the L-shaped plate detachably arranged with the rack is driven to do linear motion, and the L-shaped plate replaces manpower to treat the cut paper to be aligned and sorted.

The utility model discloses it is further set up that one side that the loading board was kept away from to the baffle is installed the bracing piece, and is adjacent the bracing piece is parallel to each other, and is adjacent rotate on the bracing piece and be connected with the cylinder.

Adopt above-mentioned technical scheme, set up the cylinder, when the staff takes the paper to the loading board from the workstation on, can pass through the rotation of cylinder with the bottom of paper and remove to the loading board on to reduce staff's work load, made things convenient for staff's operation.

The utility model discloses it is further set up that the polished rod winding displacement ware is installed to the bottom of workstation, the frame is close to one side of workstation and installs the inductor that is used for responding to the paper height, and with polished rod winding displacement ware electric connection.

Adopt above-mentioned technical scheme, set up inductor and polished rod winding displacement ware, the inductor can respond to the height of placing on the workstation, and polished rod winding displacement ware can drive the workstation and make linear motion, and after the high step-down of paper was sensed to the inductor, the inductor passes through electric connection and gives polished rod winding displacement ware with signal transmission, and polished rod winding displacement ware will drive the workstation and uprise to can make things convenient for the staff to take away from the workstation and wait the paper that cuts.

The utility model discloses further set up: the L-shaped plate is provided with a protrusion at the joint of the L-shaped plate, the gear rack and the rack, and the end parts of the gear rack and the rack are provided with grooves which are embedded with the protrusion.

Adopt above-mentioned technical scheme, set up arch and recess to can realize L shaped plate and rack's detachable installation, when the specification of the L shaped plate that needs is different, can make things convenient for the change of L shaped plate.

The utility model is further provided with a rubber plate arranged on one side of the L-shaped plate contacted with the paper.

Adopt above-mentioned technical scheme, set up the rubber slab, can avoid the L shaped plate direct and paper contact, rubber slab itself has elasticity moreover, can reduce the impact force that produces in the L shaped plate motion process, avoids causing the injury to the paper.

The utility model is further provided with a plurality of balls which can contact with the slide block and are arranged on the inner wall of the slide way.

By adopting the technical scheme, the balls are arranged, so that the friction force between the slide way and the slide block can be reduced, and the slide block can slide in the slide way more smoothly.

To sum up, the utility model discloses following beneficial effect has:

the L-shaped plate and the driving assembly are arranged, the L-shaped plate is driven to slide by the driving assembly, and paper to be cut can be automatically aligned and sorted, so that the complex alignment and sorting work of workers can be replaced, and the production efficiency is greatly improved; in addition, the roller is arranged, when a worker takes the paper to the bearing plate from the workbench, the bottom of the paper can be moved to the bearing plate through rotation of the roller, and therefore workload of the worker is reduced, and the worker can operate conveniently.

Drawings

Fig. 1 is a schematic view of the overall structure of embodiment 1 of the present invention;

fig. 2 is a schematic structural diagram of a driving assembly according to embodiment 2 of the present invention.

Reference numerals: 1. a frame; 11. a cylinder; 12. a U-shaped groove plate; 13. a helical rack; 14. a fixing plate; 15. a U-shaped plate; 16. a rack and pinion; 2. a carrier plate; 21. a motor; 22. a gear; 23. a U-shaped block; 24. a rack; 3. a work table; 31. a polished rod strand oscillator; 32. an inductor; 4. a baffle plate; 41. a support bar; 5. a drum; 6. an L-shaped plate; 61. a rubber plate; 7. a slider; 8. a slideway; 9. and (7) mounting the plate.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Example 1: a paper pushing device for a paper cutter, as shown in fig. 1, includes a frame 1; and the bearing plate 2 is arranged on the rack 1, and the paper to be cut is placed on the bearing plate 2, so that the alignment and arrangement work of the paper to be cut is completed.

One side of frame 1 slides and is connected with workstation 3, and workstation 3 can slide along the vertical direction of frame 1, and workstation 3 is used for placing the paper of waiting to cut, and the paper of waiting to cut is placed on workstation 3, and the worker personnel shifts the loading board 2 with the paper from workstation 3 on to the paper of waiting to cut is done and is aimed at the arrangement, later is cutting.

Install polished rod winding displacement ware 31 in the bottom of workstation 3, polished rod winding displacement ware 31 is connected with the power to can realize linear motion, and then can drive the workstation 3 of connection on frame 1 that slides and make linear motion. Simultaneously, inductor 32 is installed to one side that is close to workstation 3 in frame 1, inductor 32 in this embodiment can be infrared inductor, in other embodiments, and can be distance sensor, inductor 32 and polished rod winding displacement 31 electric connection, inductor 32 is used for responding to the height of paper, after the staff takes away the paper from workstation 3 and removes to loading board 2 on, inductor 32 senses after the paper height step-down, can give polished rod winding displacement 31 with the signal transmission, polished rod winding displacement 31 can drive workstation 3 and rise, and then can adjust workstation 3's height. Through inductor 32 and polished rod winding displacement ware 31, can adjust the height of workstation 3 to can make things convenient for the staff to take away the paper that treats the cutting from workstation 3.

The bearing surface of the bearing plate 2 is provided with two baffles 4, and the two baffles 4 are perpendicular to each other. Meanwhile, two support rods 41 are arranged on one side of the baffle 4 far away from the bearing plate 2, the two support rods 41 are parallel to each other, and a roller 5 is rotatably connected between the support rods 41. Through cylinder 5, when the staff took the paper to loading board 2 from workstation 3 on, can remove the rotation of cylinder 5 with the bottom of paper to loading board 2 on to reduce staff's work load, made things convenient for staff's operation.

In addition, a mounting plate 9 is fixed on one side of the bearing plate 2 away from the baffle 4, the bearing surface of the mounting plate 9 is consistent with that of the bearing plate 2, and the mounting plate 9 plays a bearing role. The L-shaped plate 6 used for extruding paper is connected to the bearing surfaces of the bearing plate 2 and the mounting plate 9 in a sliding mode, the L-shaped plate 6 and the two baffle plates 4 can form a rectangular frame body, the L-shaped plate 6 can slide along the diagonal direction of the rectangular frame body, and the L-shaped plate 6 is used for extruding the paper to be cut. Simultaneously, install rubber slab 61 in one side that L shaped plate 6 and paper contacted, through rubber slab 61, can avoid L shaped plate 6 direct and paper contact, rubber slab 61 itself has elasticity moreover, can reduce the impact force that produces in the 6 motion processes of L shaped plate, and the condition that reduces the paper breakage and bend is appeared and is strikeed.

Meanwhile, a sliding block 7 is installed on one side, close to the bearing plate 2, of the L-shaped plate 6, a slide rail 8 is arranged on the bearing surface of the bearing plate 2, and the sliding block 7 can slide in the slide rail 8 along the extending direction of the slide rail 8. And, a plurality of balls which can contact with the sliding block 7 are arranged on the inner wall of the slideway 8. Through the ball, can reduce the frictional force between slide 8 and the slider 7 for the slider 7 slides more smoothly in slide 8.

In addition, a driving assembly is arranged on the bearing surface of the bearing plate 2, and the driving assembly can drive the L-shaped plate 6 to slide.

In this embodiment, the driving assembly includes: the cylinder 11 is arranged on the bearing surface of the mounting plate 9, the U-shaped groove plate 12 is fixed on the bearing surface of the bearing plate 2, the piston rod of the cylinder 11 is provided with the helical rack 13, the helical rack 13 can slide in the U-shaped groove plate 12 along the extending direction of the U-shaped groove plate 12, and the piston rod of the cylinder 11 can drive the helical rack 13 to move back and forth.

Meanwhile, a fixing plate 14 with a through hole pair is arranged on the bearing surface of the bearing plate 2, the through hole can allow the helical rack 13 to pass through the fixing plate 14, a U-shaped plate 15 is arranged on one side of the fixing plate 14 close to the cylinder 11, a gear rack 24 is connected in the U-shaped plate 15 in a sliding mode, the gear rack 24 is meshed with the helical rack 13, and the gear rack 24 and the L-shaped plate 6 are detachably arranged together.

The bevel rack 13 fixed on the piston rod of the cylinder 11 is driven to reciprocate in the U-shaped groove plate 12 through the reciprocating motion of the piston rod of the cylinder 11, and the bevel rack 13 is meshed with the gear rack 24 to drive the gear rack 24 to reciprocate, so that the L-shaped plate 6 detachably mounted with the gear rack 24 is driven to reciprocate, and the L-shaped plate replaces manual work to align and arrange the paper to be cut.

The junction of L shaped plate 6 and rack and pinion 24 installs the arch, and rack and pinion 24's tip is seted up flutedly, and the arch can be inlayed in the recess. Through arch and recess, can realize L shaped plate 6 and rack and pinion 24's detachable installation, when the specification of paper is different, then the specification of the L shaped plate 6 that needs is different, through the detachable installation of L shaped plate 6 and rack and pinion 24 to can make things convenient for the change of L shaped plate 6.

Example 2: as shown in fig. 2, the difference from embodiment 1 is in the driving assembly, and in this embodiment, the driving assembly includes: a motor 21 fixed on the bearing surface of the mounting plate 9, a gear 22 is mounted on the output shaft of the motor 21, and the rotation of the output shaft of the motor 21 can drive the rotation of the gear 22 fixed to the output shaft.

Meanwhile, a U-shaped block 23 is arranged on the bearing surface of the bearing plate 2, a rack 24 is connected in a groove of the U-shaped block 23 in a sliding mode, the rack 24 is meshed with the gear 22, and the rack 24 is detachably arranged at one end of the L-shaped plate 6.

Through the rotation of gear 22 to the rack 24 that drives and gear 22 engaged with is made linear motion, thereby drives and is made linear motion with L shaped plate 6 of rack 24 removable installation together, thereby realizes that the L shaped plate replaces the manual work to treat the cutting paper and makes the alignment arrangement.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment as required without contribution after reading the present specification, but all of them are protected by patent law within the scope of the claims of the present invention.

Claims

1. A paper pushing device for a paper cutter, comprising: a frame (1);

a bearing plate (2) arranged on the frame (1);

and a workbench (3) which is connected with one side of the frame (1) in a sliding way along the vertical direction and is used for placing paper to be cut, the bearing surface of the bearing plate (2) is provided with baffles (4) which are vertical to each other, a mounting plate (9) with a bearing surface flush with the bearing surface of the bearing plate (2) is fixed on one side of the bearing plate (2) far away from the workbench (3), an L-shaped plate (6) used for extruding paper is connected on the bearing surfaces of the bearing plate (2) and the mounting plate (9) in a sliding way, the L-shaped plate (6) slides along the diagonal direction of the two baffles (4) and the L-shaped plate (6), a slide block (7) is arranged on one side of the L-shaped plate (6) close to the bearing plate (2), a slide way (8) for the sliding block (7) to slide is arranged on the bearing surface of the bearing plate (2), and a driving assembly for driving the L-shaped plate (6) to slide is arranged on the bearing surface of the bearing plate (2).

2. The paper pushing device for a paper cutter according to claim 1, wherein the driving assembly includes: fix cylinder (11) on mounting panel (9) the loading face install U-shaped frid (12) on loading board (2) the loading face, slide and connect in U-shaped frid (12) and with cylinder (11) piston rod looks fixed helical rack (13), fix fixed plate (14) that have the through-hole pair on the loading face of loading board (2) are installed fixed plate (14) are close to U-shaped board (15) of cylinder (11) one side, slide and connect in U-shaped board (15), with helical rack (13) engaged with, and with rack and pinion (16) of the detachable installation of L-shaped board (6).

3. The paper pushing device for a paper cutter according to claim 1, wherein the driving assembly includes: fix motor (21) on mounting panel (9) bearing surface install gear (22) on motor (21) output shaft are fixed U-shaped piece (23) on the bearing surface of loading board (2) are connected in sliding, with gear (22) intermeshing in the recess of U-shaped piece (23), and with rack (24) of the detachable installation of L shaped plate (6).

4. The device according to claim 1, characterized in that the side of the flap (4) facing away from the carrier plate (2) is provided with parallel support bars (41), and a roller (5) is rotatably connected to the adjacent support bars (41).

5. The paper pushing device for the paper cutting machine is characterized in that a polished rod traverse unit (31) is installed at the bottom of the workbench (3), and an inductor (32) which is used for inducing the height of paper and electrically connected with the polished rod traverse unit is installed on one side, close to the workbench (3), of the rack (1).

6. The paper pushing device for the paper cutting machine according to claim 2, characterized in that a protrusion is installed at the joint of the L-shaped plate (6) and the rack and pinion (16), and a groove which is embedded with the protrusion is formed at the end of the rack and pinion (16).

7. The paper pushing device for paper cutters as claimed in claim 1, characterized in that a rubber plate (61) is mounted on the side of the L-shaped plate (6) that contacts the paper.

8. The pushing device for paper cutters as claimed in claim 1, characterized in that the inner wall of the slide (8) is provided with a plurality of balls which can contact with the slider (7).