CN213737873U

CN213737873U - Paper printing machine

Info

Publication number: CN213737873U
Application number: CN202022809860.3U
Authority: CN
Inventors: 张卫国; 邓军辉; 蔡大周; 李波; 杨旭林
Original assignee: Dongguan Yunfan Printing Co ltd
Current assignee: Dongguan Rongxing Stationery Co.,Ltd.
Priority date: 2020-11-27
Filing date: 2020-11-27
Publication date: 2021-07-20
Anticipated expiration: 2030-11-27

Abstract

The application relates to a paper printing machine, which belongs to the technical field of printing machines and comprises a base arranged on a machine tool; the lifting plate is arranged above the base; the upright columns are symmetrically arranged on the base and penetrate through the lifting plate; the baffle is detachably arranged on the bearing surface of the lifting plate, and the extending direction of the baffle is consistent with the extending direction of the output end of the pushing driving piece; the lifting component is arranged on the base and used for driving the lifting plate to vertically move; and the pushing assembly is arranged at the top of the upright post and used for pushing two sides of the paper on the bearing surface of the lifting plate so as to align the edges of the paper. This application has the effect that reduces staff's work load.

Description

Paper printing machine

Technical Field

The application relates to the field of printing machine technology, in particular to a paper printing machine.

Background

In an increasing number of printing plants, it is often necessary to print on paper, often paper printing presses, which usually comprise a machine bed, as well as an outfeed pressure roller.

At present, when the staff need print the paper, put into the paper printing machine to print the paper, the continuous two ejection of compact compression rollers of following the discharge gate position of paper after the printing carry out between out until the staff arrangement is collected.

In view of the related art in the above, the inventors consider that there are drawbacks in that: after the paper of traditional printing machine came out, can be continuous pile up in discharge gate department, follow-up needs manpower to arrange in order once more and collects, puts the paper neatly, then the packing is put things in good order, and whole process has increaseed staff's work load. For this reason, further improvement is awaited.

SUMMERY OF THE UTILITY MODEL

In order to reduce the workload of workers, the application provides a paper printing machine.

The application provides a paper printing machine adopts following technical scheme:

a paper printing machine comprises a base arranged on a machine tool; the lifting plate is arranged above the base; the upright columns are symmetrically arranged on the base and penetrate through the lifting plate; the baffle is detachably arranged on the bearing surface of the lifting plate, and the extending direction of the baffle is consistent with the extending direction of the output end of the pushing driving piece; the lifting assembly is arranged on the base and used for driving the lifting plate to vertically move; and the pushing assembly is arranged at the top of the upright post and used for pushing two sides of the paper on the bearing surface of the lifting plate so as to align the edges of the paper.

Through adopting above-mentioned technical scheme, the lifter plate of setting can bear the paper, and the lifting unit who sets up can make the lifter plate do vertical motion, then the space in the make full use of printing machine to make the staff can once only carry the big batch paper that bears on the lifter plate, improve production efficiency, simultaneously, the promotion subassembly of setting can be followed both sides and patted spacingly to the paper, makes the paper edge more neat, thereby reduces staff's work load.

Optionally, the lifting assembly comprises a lifting driving member vertically installed in the base; the threaded rod is arranged on the output end of the lifting driving piece, which penetrates out of the base, and is in threaded connection with the lifting plate; and the limiting rod is vertically arranged on the bearing surface of the base and penetrates through the lifting plate.

Through adopting above-mentioned technical scheme, set up the threaded rod, under the effect of lift driving piece, can drive the lifter plate and make vertical motion, make the lifter plate can once only bear large batch paper then to improve production efficiency.

Optionally, the pushing assembly includes a pushing bottom plate disposed at the top of the upright and provided with a sliding groove; the pushing driving piece is horizontally arranged on the bearing surface of the pushing bottom plate; the sleeve is arranged on the output end of the push driving piece and is provided with a curved groove; the sliding rod is arranged on the pushing bottom plate in a sliding way and positioned in the sliding groove; the push plate is vertically arranged at the end part of the sliding rod far away from the pushing driving piece; the sliding block is arranged at the top of the sliding rod; and the sliding column is arranged on one side, close to the sleeve, of the sliding block and matched with the curved groove, and the extending direction of the sliding groove is perpendicular to the extending direction of the threaded rod.

Through adopting above-mentioned technical scheme, the push pedal that sets up can make reciprocating horizontal motion, promotes the paper, until the edge parallel and level that makes many papers to reduce staff's work load.

Optionally, a guide rod connected with one side of the push plate close to the push driving member is movably inserted in the push bottom plate.

Through adopting above-mentioned technical scheme, the guide bar of setting can play the guide effect to the push pedal for it is more stable when horizontal motion is made to the push pedal, improves the promotion effect of push pedal, thereby makes the paper more neat.

Optionally, set up the first bayonet socket with stand looks adaptation on the loading end of base, the second bayonet socket with stand looks adaptation is seted up to the position that the lifter plate is located the stand, it has the stopper with stand lateral wall butt to lie in second bayonet socket position slidable mounting in the lifter plate.

Through adopting above-mentioned technical scheme, the first bayonet socket and the second bayonet socket that set up can make things convenient for the staff to adjust the distance between the push pedal to make the push pedal can arrange in order not unidimensional paper, thereby improve the application scope of push pedal, and the stopper that sets up can inject the position of stand, then improve the stability of stand, thereby improve the promotion effect of push pedal.

Optionally, the threaded rod and the end part of the limiting rod far away from the base are both sleeved with limiting rings.

Through adopting above-mentioned technical scheme, the position of lifter plate can be injectd to the spacing ring that sets up, when reducing the lifter plate and making vertical upward movement, the condition outside the roll-off threaded rod to the lifter plate has been protected.

Optionally, an elastic sheet is attached to one side of the baffle, which is close to the machine tool.

Through adopting above-mentioned technical scheme, the impact force of the faster paper of speed can be slowed down to the flexure strip that sets up, plays the effect of buffering protection to the paper to the protection paper.

Optionally, the edges of the lifting plate are provided with arc-shaped surfaces.

Through adopting above-mentioned technical scheme, the arcwall face of setting can reduce during the paper on the staff's transport lifter plate, by the condition of lifter plate edge fish tail to staff has been protected.

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

1. the lifting plate can bear paper, the lifting assembly can enable the lifting plate to vertically move, and then the space in the printing machine is fully utilized, so that workers can carry a large amount of paper borne on the lifting plate at one time, the production efficiency is improved, meanwhile, the pushing assembly can be used for limiting the paper in a flapping mode from two sides, the edges of the paper are more tidy, and the workload of the workers is reduced;

2. the first bayonet socket and the second bayonet socket that set up can make things convenient for the staff to adjust the distance between the push pedal to make the push pedal can arrange in order not unidimensional paper, thereby improve the application scope of push pedal, and the stopper that sets up can inject the position of stand, then improve the stability of stand, thereby improve the promotion effect of push pedal.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present application.

Fig. 2 is a sectional view for embodying a lifting plate in the embodiment of the present application.

Fig. 3 is an enlarged view of an embodiment of the present application for embodying the pushing assembly.

Description of reference numerals: 1. a machine tool; 2. a base; 21. a lifting motor; 22. a threaded rod; 23. a limiting rod; 24. a first bayonet; 25. a second bayonet; 26. a limiting ring; 3. a column; 4. a lifting plate; 41. a limiting block; 42. a baffle plate; 43. an arc-shaped surface; 5. pushing the bottom plate; 51. a push motor; 52. a sleeve; 521. a curved groove; 53. a chute; 54. a slide bar; 55. pushing the plate; 551. a guide bar; 56. a slider; 561. a traveler; 6. paper; 7. and (7) discharging press rolls.

Detailed Description

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

The embodiment of the application discloses a paper printing machine. Referring to fig. 1, the printing machine includes a machine tool 1 provided with a discharge port and two discharge rollers 7, the two discharge rollers 7 are horizontally installed at a position of the machine tool 1 at the discharge port, and the paper 6 subjected to printing processing in the machine tool 1 is pushed out from between the two discharge rollers 7.

Referring to fig. 1, in order to carry paper 6 pushed out from a discharge port, a base 2 is arranged on the base, a lifting plate 4 is horizontally arranged above the base 2, and in order to enable the lifting plate 4 to carry a large amount of paper 6 and facilitate a worker to carry the large amount of paper 6 at one time, a lifting assembly is arranged on the base 2 and can drive the lifting plate 4 to vertically move, wherein the lifting assembly comprises a lifting driving part, a threaded rod 22 and a limiting rod 23, in the embodiment, the lifting driving part is a lifting motor 21, the lifting motor 21 is vertically arranged in the base 2, the threaded rod 22 is arranged on an output shaft of the lifting motor 21 penetrating out of the base 2 and is in threaded connection with the lifting plate 4, meanwhile, the limiting rod 23 is vertically arranged on one side of a carrying surface of the base 2 far away from the lifting motor 21 and slides through the lifting plate 4, the stopper rod 23 can restrict the rotation of the lifting plate 4 with the rotation of the threaded rod 22.

When the staff needs the lifter plate 4 to bear the weight of a large batch of paper 6, the lifter motor 21 is started, the output shaft of the lifter motor 21 rotates to drive the threaded rod 22 to rotate, the lifter plate 4 vertically moves downwards until a preset position, after the staff carries the large batch of paper 6, the lifter motor 21 is started, the output shaft of the lifter motor 21 reversely rotates, and the lifter plate 4 vertically moves upwards until the preset position, so that the step of bearing the weight of the large batch of paper 6 next time is reduced.

Referring to fig. 1, in order to reduce the situation that the lifting plate 4 slides out of the threaded rod 22 when moving vertically upward, a limiting ring 26 is sleeved on each of the ends of the threaded rod 22 and the limiting rod 23 far away from the base 2, so as to limit the position of the lifting plate 4, and protect the lifting plate 4.

Referring to fig. 1 and 2, in order to reduce the possibility that a worker is scratched by the edge of the lifting plate 4 or the paper 6 is scratched by the edge of the lifting plate 4 when the worker carries the paper 6, the edges of the lifting plate 4 are both provided with arc-shaped surfaces 43.

Referring to fig. 1 and 3, since the paper 6 pushed out from the discharging port may be stacked on the lifting plate 4 in a messy manner, two columns 3 are symmetrically disposed on the base 2, a pushing assembly is disposed at both ends of the two columns 3 penetrating through the lifting plate 4, the pushing assembly can arrange the paper 6, so as to reduce the messy stacking of the paper 6, and the pushing assembly includes a pushing bottom plate 5 and a pushing driving member, the pushing bottom plate 5 is horizontally disposed at the ends of the columns 3, a sliding slot 53 having an extending direction perpendicular to the extending direction of the threaded rod 22 is further disposed on the pushing bottom plate 5, a sliding rod 54 is slidably mounted in the sliding slot 53, a pushing plate 55 is vertically mounted at the end of the sliding rod 54 extending out of the sliding slot 53, a sliding block 56 is further mounted on the upper surface of the sliding rod 54, a sliding column 561 is mounted on the sliding block 56, in this embodiment, the pushing driving member is a pushing motor 51, the pushing motor 51 is horizontally installed on the bearing surface of the pushing bottom plate 5 at a position close to the sliding chute 53, meanwhile, a sleeve 52 is installed on an output shaft of the pushing motor 51, and a curved groove 521 matched with the end part, far away from the sliding block 56, of the sliding column 561 is formed in the outer surface of the sleeve 52.

When the paper 6 is pushed out to the bearing surface of the lifting plate 4, the worker starts the pushing motor 51, the output shaft of the pushing motor 51 rotates, the sleeve 52 is driven to rotate, the sliding column 561 matched with the curved groove 521 on the sleeve 52 performs periodic reciprocating motion, the sliding rod 54 connected with the sliding block 56 drives the pushing plate 55 to perform horizontal motion, and the pushing plate 55 is in contact with the edge of the paper 6 until the edge of the paper 6 is flush.

Referring to fig. 1, in order to make the push plate 55 move more stably in the horizontal direction and to make the paper 6 more orderly under the action of the push plate 55, two guide bars 551 movably inserted on the push base 5 are installed on both sides of the two push plates 55 near the push motor 51.

Referring to fig. 1, since the paper 6 pushed out from the discharge port may keep a fast speed and even fly out of the lifting plate 4, the baffle plate 42 is detachably mounted on the bearing surface of the lifting plate 4 by a screw, the extending direction of the baffle plate 42 is consistent with the extending direction of the output shaft of the pushing motor 51, and in order to protect the paper 6, an elastic piece is attached to the side of the baffle plate 42 close to the machine tool 1, in this embodiment, the elastic piece is made of rubber, and when a worker needs to convey the paper 6 on the lifting plate 4, the baffle plate 42 can be detached from the lifting plate 4 so as to convey the paper 6.

Referring to fig. 1 and 2, in order to make the pushing plate 55 able to make the paper 6 of different sizes neat and improve the application range, the bearing surface of the base 2 is provided with a first bayonet 24, and the lifting plate 4 is further provided with a second bayonet 25, in this embodiment, the first bayonet 24 and the second bayonet 25 are both in an E shape, the notches of the first bayonet 24 and the second bayonet 25 are both adapted to the upright 3, in order to improve the stability of the upright 3 in the operation of the pushing motor 51, the position of the second bayonet 25 in the lifting plate 4 is slidably provided with a stopper 41 abutting against the side wall of the upright 3, when the position of the upright 3 needs to be changed, the stopper 41 is horizontally slid in a direction away from the upright 3 until the stopper 41 is away from the upright 3, after the upright 3 is adjusted to another notch, the stopper 41 is horizontally slid in a direction close to the upright 3 until the stopper 41 abuts against the side wall of the upright 3, thereby limiting the position of the column 3.

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 sheet printing press characterized by: comprises a base (2) arranged on a machine tool (1); a lifting plate (4) arranged above the base (2); the upright posts (3) are symmetrically arranged on the base (2) and penetrate through the lifting plate (4); the baffle (42) is detachably arranged on the bearing surface of the lifting plate (4) and the extending direction of the baffle is consistent with the extending direction of the output end of the pushing driving piece; the lifting component is arranged on the base (2) and used for driving the lifting plate (4) to vertically move; and the pushing assembly is arranged at the top of the upright post (3) and used for pushing two sides of the paper (6) on the bearing surface of the lifting plate (4) so as to align the edges of the paper (6).

2. A sheet printing press as claimed in claim 1, wherein: the lifting assembly comprises a lifting driving piece vertically arranged in the base (2); a threaded rod (22) which is arranged on the output end of the lifting driving piece penetrating through the base (2) and is in threaded connection with the lifting plate (4); and the limiting rod (23) is vertically arranged on the bearing surface of the base (2) and penetrates through the lifting plate (4).

3. A sheet printing press as claimed in claim 1, wherein: the pushing assembly comprises a pushing bottom plate (5) which is arranged at the top of the upright post (3) and is provided with a sliding groove (53); the pushing driving piece is horizontally arranged on the bearing surface of the pushing bottom plate (5); a sleeve (52) which is arranged on the output end of the push driving piece and is provided with a curved groove (521); a sliding rod (54) which is arranged on the pushing bottom plate (5) in a sliding groove (53) in a sliding way; a push plate (55) mounted vertically to the end of the slide bar (54) remote from the push drive member; a slide block (56) mounted on the top of the slide bar (54); and a sliding column (561) which is arranged on one side of the sliding block (56) close to the sleeve (52) and is matched with the curved groove (521), wherein the extending direction of the sliding groove (53) is vertical to the extending direction of the threaded rod (22).

4. A sheet printing press as claimed in claim 3, wherein: and a guide rod (551) connected with one side of the push plate (55) close to the push driving part is movably inserted on the push bottom plate (5).

5. A sheet printing press as claimed in claim 1, wherein: offer first bayonet socket (24) with stand (3) looks adaptation on the loading end of base (2), second bayonet socket (25) with stand (3) looks adaptation are offered to the position that lifter plate (4) are located stand (3), it has stopper (41) with stand (3) lateral wall butt to lie in second bayonet socket (25) position slidable mounting in lifter plate (4).

6. A sheet printing press as claimed in claim 2, wherein: the end parts, far away from the base (2), of the threaded rod (22) and the limiting rod (23) are all sleeved with limiting rings (26).

7. A sheet printing press as claimed in claim 1, wherein: one side of the baffle (42) close to the machine tool (1) is provided with an elastic sheet in an attaching mode.

8. A sheet printing press as claimed in claim 1, wherein: the edges of the lifting plate (4) are provided with arc-shaped surfaces (43).