CN212312106U

CN212312106U - Paper cutting device for printing

Info

Publication number: CN212312106U
Application number: CN202020258702.0U
Authority: CN
Inventors: 许爽
Original assignee: Leting Jinzheng Printing And Packaging Co ltd
Current assignee: Leting Jinzheng Printing And Packaging Co ltd
Priority date: 2020-03-05
Filing date: 2020-03-05
Publication date: 2021-01-08
Anticipated expiration: 2030-03-05

Abstract

The utility model discloses a device is tailor to paper for printing, comprises an operation bench, the downside fixed mounting of operation panel has the supporting leg, the upside fixed mounting of operation panel has first backup pad and second backup pad, be provided with first threaded rod between first backup pad and the second backup pad, the upside fixed mounting of operation panel has first motor, the first gear of output fixedly connected with of first motor, first gear is connected with the second gear through chain drive, one side of first gear and second gear respectively with the one end fixed connection of two first threaded rods, the surface threaded connection of first threaded rod has the movable block, the upside fixed mounting of movable block has the connecting plate. The utility model discloses a set up mobilizable movable block, the regulation to the cutter position is realized in the setting of cooperation cylinder to make things convenient for the operator to cut out the paper of equidimension not according to the demand, realize carrying out swift accurate cutting out to the paper, promoted the practicality of device.

Description

Paper cutting device for printing

Technical Field

The utility model relates to a printing field specifically is a device is tailor to paper for printing.

Background

Printing is a technique of transferring ink to the surface of a material such as paper, fabric, plastic, or leather by performing processes such as plate making, inking, and pressing on an original such as characters, pictures, photographs, or forgery prevention, and thereby mass-transferring the content of the original. Printing is the process of transferring the approved printing plate to the printing stock by printing machine and special ink. Printing paper is a generic term for paper used for various printed matters. Such as letterpress, offset, glossy cardboard, newsprint, writing paper, etc. Its advantages are high print adaptability and high opacity.

When the printing paper is used, different sizes can be cut out usually, so that the cutting device for the printing paper can be used, most of the existing cutting devices for the printing paper are simple in structure, and the printing paper is inconvenient to adjust according to requirements.

SUMMERY OF THE UTILITY MODEL

The utility model discloses solve the technical problem that above-mentioned prior art exists, provide a device is tailor to paper for printing.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a device is tailor to paper for printing, includes the operation panel, the downside fixed mounting of operation panel has the supporting leg, the upside fixed mounting of operation panel has first backup pad and second backup pad, be provided with first threaded rod between first backup pad and the second backup pad, the upside fixed mounting of operation panel has first motor, the first gear of output fixedly connected with of first motor, first gear is connected with the second gear through chain drive, one side of first gear and second gear respectively with the one end fixed connection of two first threaded rods, the surperficial threaded connection of first threaded rod has the movable block, the upside fixed mounting of movable block has the connecting plate, the upside fixed mounting of connecting plate has the roof, the upside fixed mounting of operation panel has the baffle.

Preferably, the two ends of the first threaded rod are respectively and rotatably connected with the first supporting plate and the second supporting plate through bearing seats, and one end of the first threaded rod extends to the outer side of the first supporting plate.

Preferably, a first sliding block is fixedly mounted on the lower side of the moving block, a first sliding groove is formed in the surface of the operating platform, and the first sliding block is connected with the first sliding groove in a sliding mode.

Preferably, the downside fixed mounting of roof has the cylinder, the downside of cylinder is provided with the connecting rod, the downside fixed mounting of connecting rod has the cutter, the upside fixed mounting of roof has the second motor, the downside fixed mounting of roof has the mount, the output end fixedly connected with second threaded rod of second motor, the other end of second threaded rod passes through the bearing frame and rotates with the mount to be connected, the surperficial threaded connection of second threaded rod has the movable plate, the downside fixed mounting of movable plate has the slide bar, slide bar and mount sliding connection, the other end fixedly connected with clamp plate of slide bar.

Preferably, the two sides of the moving plate are fixedly provided with second sliding blocks, the two sides of the inner wall of the fixing frame are provided with second sliding grooves, and the second sliding blocks are connected with the second sliding grooves in a sliding mode.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a set up mobilizable movable block, the regulation to the cutter position is realized in the setting of cooperation cylinder to make things convenient for the operator to cut out the paper of equidimension not according to the demand, realize carrying out swift accurate cutting out to the paper, promoted the practicality of device.

2. The utility model discloses a second motor is adjusted the height of clamp plate, realizes treating the operation of tailorring the paper and compressing tightly, prevents that the paper from removing at the in-process of tailorring, cuts the effect to the sanction and causes the influence, causes unnecessary extravagant, has further promoted the practicality of device.

Drawings

Fig. 1 is a schematic view of a first three-dimensional structure of the present invention;

FIG. 2 is a schematic view of a second three-dimensional structure of the present invention;

fig. 3 is a schematic structural view of the present invention from above.

In the figure: the device comprises an operating table 1, supporting legs 2, a first supporting plate 3, a second supporting plate 4, a first threaded rod 5, a first motor 6, a first gear 7, a second gear 8, a moving block 9, a first sliding block 10, a first sliding groove 11, a connecting plate 12, a top plate 13, a cylinder 14, a connecting rod 15, a cutter 16, a second motor 17, a fixed frame 18, a second threaded rod 19, a moving plate 20, a second sliding block 21, a second sliding groove 22, a sliding rod 23, a pressing plate 24 and a baffle 25.

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, a paper cutting device for printing comprises an operating table 1, a support leg 2 is fixedly installed on the lower side of the operating table 1, a first support plate 3 and a second support plate 4 are fixedly installed on the upper side of the operating table 1, a first threaded rod 5 is arranged between the first support plate 3 and the second support plate 4, two ends of the first threaded rod 5 are respectively rotatably connected with the first support plate 3 and the second support plate 4 through a bearing seat, one end of the first threaded rod 5 extends to the outer side of the first support plate 3, a first motor 6 is fixedly installed on the upper side of the operating table 1, a first gear 7 is fixedly connected with the output end of the first motor 6, the first gear 7 is connected with a second gear 8 through chain transmission, one sides of the first gear 7 and the second gear 8 are respectively fixedly connected with one ends of the two first threaded rods 5, a moving block 9 is connected with the surface thread of the first threaded rod 5, a first sliding block 10 is fixedly installed on the lower side of a moving block 9, a first sliding groove 11 is formed in the surface of an operating platform 1, the first sliding block 10 is connected with the first sliding groove 11 in a sliding mode, the first sliding block 10 is fixedly installed on the lower side of the moving block 9, the first sliding groove 11 is formed in the surface of the operating platform 1, the first sliding block 10 is connected with the first sliding groove 11 in a sliding mode, the moving block 9 is limited, the stability of the moving block 9 during moving is improved, a connecting plate 12 is fixedly installed on the upper side of the moving block 9, a top plate 13 is fixedly installed on the upper side of the connecting plate 12, an air cylinder 14 is fixedly installed on the lower side of the top plate 13, a connecting rod 15 is arranged on the lower side of the air cylinder 14, a cutter 16 is fixedly installed on the lower side of the connecting rod 15, a first gear 7 is driven to rotate by a first motor 6, the first gear 7 drives a second gear 8, first threaded rod 5 drives the movable block 9 rather than threaded connection and removes, and then drives connecting plate 12, roof 13 and cutter 16 and remove, drives connecting rod 15 extension through cylinder 14, realizes the operation of tailorring to the paper, through setting up mobilizable movable block 9, the setting of cooperation cylinder 14 realizes the regulation to 16 positions of cutter to make things convenient for the operator to tailor out the not paper of equidimension according to the demand, realize carrying out swift accurate tailorring to the paper, promoted the practicality of device.

Referring to fig. 1 and 2, a second motor 17 is fixedly installed on the upper side of the top plate 13, a fixed mount 18 is fixedly installed on the lower side of the top plate 13, a second threaded rod 19 is fixedly connected to an output end of the second motor 17, the other end of the second threaded rod 19 is rotatably connected to the fixed mount 18 through a bearing block, a moving plate 20 is connected to the surface of the second threaded rod 19 through a thread, second sliders 21 are fixedly installed on both sides of the moving plate 20, second sliding grooves 22 are respectively installed on both sides of the inner wall of the fixed mount 18 through the second sliders 21 fixedly installed on both sides of the moving plate 20, the second sliding grooves 22 are respectively installed on both sides of the inner wall of the fixed mount 18, the second sliders 21 are slidably connected to the second sliding grooves 22, the moving plate 20 is limited, the stability of the moving plate 20 is enhanced, the other end fixedly connected with clamp plate 24 of slide bar 23, it rotates to drive second threaded rod 19 through second motor 17, second threaded rod 19 drives movable plate 20 with its threaded connection and moves down, movable plate 20 drives slide bar 23 and clamp plate 24 and moves down, highly adjusting clamp plate 24 through second motor 17, thereby the realization is treated the operation that tailors the paper and compress tightly, prevent that the paper from moving at the in-process of tailorring, cause the influence to the effect of tailorring, cause unnecessary waste, the practicality of device has further been promoted.

The working principle is as follows: when the cutting device for printing paper is used, the paper to be cut is placed on the upper side of the operating platform 1, the second motor 17 is started to drive the second threaded rod 19 to rotate, the second threaded rod 19 drives the moving plate 20 in threaded connection with the second threaded rod to move downwards, the moving plate 20 drives the sliding rod 23 and the pressing plate 24 to move downwards, pressing paper to be cut, starting a first motor 6 to drive a first gear 7 to rotate, driving a second gear 8 to rotate by the first gear 7 through a chain, driving two first threaded rods 5 to rotate simultaneously by the rotation of the first gear 7 and the second gear 8, driving a moving block 9 connected with the first threaded rods 5 to move, and then drive connecting plate 12, roof 13 and cutter 16 and remove, drive connecting rod 15 extension through cylinder 14, realize the operation of tailorring the paper, all consumer in this scheme all supply power through external power supply.

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

1. The utility model provides a device is tailor to printing paper, includes operation panel (1), its characterized in that: the support legs (2) are fixedly mounted on the lower side of the operating platform (1), a first support plate (3) and a second support plate (4) are fixedly mounted on the upper side of the operating platform (1), a first threaded rod (5) is arranged between the first support plate (3) and the second support plate (4), a first motor (6) is fixedly mounted on the upper side of the operating platform (1), a first gear (7) is fixedly connected to the output end of the first motor (6), a second gear (8) is connected to the first gear (7) through chain transmission, one sides of the first gear (7) and the second gear (8) are fixedly connected to one ends of the two first threaded rods (5), a moving block (9) is connected to the surface of the first threaded rod (5) through threads, a connecting plate (12) is fixedly mounted on the upper side of the moving block (9), and a top plate (13) is fixedly mounted on the upper side of the connecting plate (12), a baffle plate (25) is fixedly arranged on the upper side of the operating platform (1), an air cylinder (14) is fixedly arranged on the lower side of the top plate (13), a connecting rod (15) is arranged at the lower side of the cylinder (14), a cutter (16) is fixedly arranged at the lower side of the connecting rod (15), a second motor (17) is fixedly arranged on the upper side of the top plate (13), a fixed frame (18) is fixedly arranged on the lower side of the top plate (13), the output end of the second motor (17) is fixedly connected with a second threaded rod (19), the other end of the second threaded rod (19) is rotationally connected with the fixed frame (18) through a bearing seat, the surface of the second threaded rod (19) is connected with a moving plate (20) in a threaded manner, a sliding rod (23) is fixedly mounted on the lower side of the moving plate (20), the sliding rod (23) is in sliding connection with the fixed frame (18), and a pressing plate (24) is fixedly connected to the other end of the sliding rod (23).

2. A printing sheet cutting apparatus according to claim 1, wherein: the both ends of first threaded rod (5) are passed through the bearing frame and are rotated with first backup pad (3) and second backup pad (4) respectively and be connected, and the one end of first threaded rod (5) extends to the outside of first backup pad (3).

3. A printing sheet cutting apparatus according to claim 1, wherein: a first sliding block (10) is fixedly mounted on the lower side of the moving block (9), a first sliding groove (11) is formed in the surface of the operating platform (1), and the first sliding block (10) is in sliding connection with the first sliding groove (11).

4. A printing sheet cutting apparatus according to claim 1, wherein: the two sides of the moving plate (20) are fixedly provided with second sliding blocks (21), the two sides of the inner wall of the fixing frame (18) are provided with second sliding grooves (22), and the second sliding blocks (21) are connected with the second sliding grooves (22) in a sliding mode.