CN220165413U - Printing paper pushes away neat paper device - Google Patents

Abstract

The utility model discloses a printing paper pushing and aligning device, and relates to the technical field of paper pushing and aligning devices. The automatic paper pushing device comprises a base body, wherein a carrying cover is fixedly connected to the top side of the base body, a lifting opening is formed in the center of the carrying cover, a steering wheel is placed between the inner walls of the lifting opening, a lifting sleeve is fixedly connected to the bottom side of the steering wheel, a circle of driven tooth column is fixedly connected to the outer side of the lifting sleeve, a driving gear is meshed with the outer side of the driven tooth column, and a paper pushing device is fixedly connected to the outer wall of the carrying cover. According to the utility model, through the arrangement of the steering wheel, after the two opposite sides are pushed up, the paper stack placed on the steering wheel is lifted up and rotated by a corresponding angle, and the other two sides of the paper stack are pushed up, so that the paper stack is tidy; meanwhile, by means of the arrangement of the slide ways and the stacking side plates, after the paper pile is pushed in, the paper pile is pushed into a space surrounded by the stacking side plates through the slide ways, and the paper pile is convenient for staff to take.

Description

Printing paper pushes away neat paper device

Technical Field

The utility model relates to the technical field of paper pushing and aligning devices, in particular to a printing paper pushing and aligning device.

Background

When the paper is placed in the printer, the paper needs to be tidied first, so that the printer can conveniently take the paper, the existing printer can automatically feed the paper for printing, and the paper can be misplaced or offset back and forth only by manual paper stacking, so that the paper cannot reach the same tidy precision as facial tissues. In order to achieve printing accuracy, the base paper has to be subjected to a pre-form process.

The utility model patent of China with publication number of CN217322582U discloses a paper pushing and aligning device of a printing machine, which is movably connected with the inside of a moving groove through a bearing, a screw sleeve is in threaded connection with the outer side of a screw rod, a fixing frame is fixedly connected with the screw sleeve, a transmission assembly is arranged at the top end of a baffle frame, and a fixing assembly is arranged at the bottom end of the fixing frame, so that the function of fixing the wholly-arranged paper is realized through a fixing mechanism.

However, in practical use, in many occasions, the paper is still pushed and aligned manually, or the pushing plate is used for pushing and aligning the paper in one direction, and in the pushing and aligning process, the paper stack is required to be pushed and aligned in all directions, so that the development of the printing paper pushing and aligning device is more troublesome.

Disclosure of Invention

The utility model aims to provide a printing paper pushing and aligning device for solving the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a printing paper pushes away paper and aligns paper device, includes places the base, place the base and include a pedestal, the top side fixedly connected with of pedestal accepts the lid, accept the center of lid and seted up a lift mouth, place a steering wheel between the inner wall of lift mouth, the bottom side fixedly connected with lift cover of steering wheel, the outside fixedly connected with round driven tooth post of lift cover, the outside of driven tooth post meshes a drive gear, drive gear can rotate under the drive of external drive source, the lift cover can be gone up and down under the drive of lift drive source, accept one side of lid and open, other side outer wall all fixedly connected with pushes away paper device.

Preferably, each paper pushing device comprises a group of rotating frames, a rotating curved rod is connected between opposite sides of each group of rotating frames in a rotating way, and each rotating curved rod can rotate under the drive of a corresponding rotating driving source.

Preferably, one end of each rotating curved rod is fixedly connected with a side plate, one side of each side plate facing the seat body is provided with a telescopic rod, one end of each telescopic rod facing the seat body is fixedly connected with a push plate, and each telescopic rod can stretch under the drive of a corresponding push plate driving source.

Preferably, a feeding port is formed in the open side of the receiving cover, a slide rail is fixedly connected between inner walls of two sides of the feeding port, and a stacking side plate is fixedly connected to the top side of one end of the slide rail.

Preferably, the bottom side of driven tooth post fixedly connected with round limiting plate, the outer fringe of limiting plate extends to outside the driven tooth post, drive gear and driven tooth post sliding contact.

Preferably, the external driving source is a driving motor, and the lifting driving source is a lifting cylinder.

Preferably, the rotation driving source is a rotation motor, and the push plate driving source is a push plate cylinder.

Compared with the prior art, the utility model has the beneficial effects that:

according to the printing paper pushing and aligning device, after the two opposite sides are pushed and aligned through the arrangement of the steering wheel, the paper stack placed on the steering wheel is lifted and rotated by a corresponding angle, and the other two sides of the paper stack are pushed and aligned, so that the paper stack is tidy;

meanwhile, by means of the arrangement of the slide ways and the stacking side plates, after the paper pile is pushed in, the paper pile is pushed into a space surrounded by the stacking side plates through the slide ways, and the paper pile is convenient for staff to take.

Drawings

FIG. 1 is an isometric view of the present utility model;

FIG. 2 is a schematic view of a placement base structure according to the present utility model;

fig. 3 is a schematic structural diagram of a paper pushing device according to the present utility model.

In the figure: 1. placing a base; 101. stacking the side plates; 102. a slideway; 103. a drive gear; 104. a driving motor; 105. a lifting cylinder; 106. a limiting disc; 107. a driven tooth post; 108. a steering wheel; 109. a receiving cover; 2. a paper pushing device; 201. a push plate; 202. rotating the curved bar; 203. a rotating motor; 204. a side plate; 205. and a push plate cylinder.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1-3, the present utility model provides a technical solution: the utility model provides a printing paper pushes away paper and aligns paper device, including placing base 1, place base 1 and include a pedestal, the top side fixedly connected with of pedestal accepts lid 109, accept the center of lid 109 and seted up a lift mouth, a steering wheel 108 has been placed between the inner wall of lift mouth, the bottom side fixedly connected with lift cover of steering wheel 108, the outside fixedly connected with round driven tooth post 107 of lift cover, the outside of driven tooth post 107 meshes a drive gear 103, drive gear 103 can rotate under the drive of external actuating source, the lift cover can go up and down under the drive of lift actuating source, external actuating source is a driving motor 104, the lift actuating source is a lift cylinder 105. In this embodiment, the output end of the lifting cylinder 105 extends into the lifting sleeve and is slidably connected with the inner wall of the lifting sleeve, so that the steering wheel 108 can rotate along the axis of the output end of the lifting cylinder 105, when the lifting cylinder 105 runs, the steering wheel 108 is lifted, the pushed paper is placed on the top side of the receiving cover 109, when the top side of the steering wheel 108 protrudes from the receiving cover 109, the placed paper stack is lifted, and meanwhile, the driving gear 103 is driven by the driving motor 104 to rotate, the driving gear 103 drives the driven tooth column 107, so that the steering wheel 108 rotates, the paper stack lifted by the steering wheel 108 also rotates, and therefore the angle of the paper stack is adjusted, and in general, the change of the paper stack angle is ninety degrees. In this embodiment, a working chamber is dug in the base, the bottom inner wall of the working chamber is fixedly connected with the bottom side of the lifting cylinder 105 and the bottom side of the driving motor 104, the lifting cylinder 105 is fixedly connected with the outer side of the driving motor 104, and when the driven tooth post 107 lifts along with the lifting of the steering wheel 108, the position of the driving gear 103 is kept still, but the latch teeth of the driving gear 103 extend into the tooth grooves of the driven tooth post 107 and can move relatively to the driven tooth post 107 in a meshing state.

One side of the receiving cover 109 is open, and the other side outer walls are fixedly connected with a paper pushing device 2. Each paper pushing device 2 comprises a group of rotating frames, a rotating curved rod 202 is connected between opposite sides of each group of rotating frames in a rotating way, and each rotating curved rod 202 can rotate under the drive of a corresponding rotating driving source. One end of each rotating curved rod 202 is fixedly connected with a side plate 204 respectively, one side of each side plate 204 facing the seat body is provided with a telescopic rod, one end of each telescopic rod facing the seat body is fixedly connected with a push plate 201, and each telescopic rod can be driven by a corresponding push plate driving source to stretch out and draw back. The open side of the receiving cover 109 is provided with a feeding port, a slide way 102 is fixedly connected between the inner walls of the two sides of the feeding port, and a stacking side plate 101 is fixedly connected to the top side of one end of the slide way 102. The bottom side of the driven tooth column 107 is fixedly connected with a circle of limiting disc 106, the outer edge of the limiting disc 106 extends out of the driven tooth column 107, and the driving gear 103 is in sliding contact with the driven tooth column 107. The rotary driving source is a rotary motor 203, and the push plate driving source is a push plate cylinder 205. In this embodiment, the receiving cover 109 has a rectangular structure and four outer walls, so in this paper pushing and aligning device, the paper pushing device 2 is provided with three paper pushing devices, one of which is opposite to the slideway 102, and the other two paper pushing devices 2 are corresponding, in the paper pushing and aligning operation, the two opposite rotating curved bars 202 are driven by the rotating motor 203 to be vertical, so that the sections of the opposite sides of the two pushing plates 201 are overlapped, and the opposite sides of the two pushing plates 201 are parallel, at this time, the side surface of the paper stack placed on the top side of the steering wheel 108 is also guided to be parallel to the two pushing plates 201, at this time, when the two pushing plates 201 operate in the direction of the seat body, the two sides of the paper stack are pushed, so that the two sides of the paper stack arranged in a relatively layer are pushed to a straight state, then the two pushing plates 201 are pulled outwards, so that enough space is provided for the paper stack to rotate along with the steering wheel 108, and rotate until the other two sides are opposite to the pushing plates 201, at this time, the pushing plates 201 are pushed again, so that the outer sides of the paper stack are pushed to be straight. After the completion of the pushing work, the stack is pushed up onto the slide 102 by the operation of the push plate 201 opposite to the slide 102, and finally blocked by the stacking side plate 101, so that the stack can be taken out conveniently. And at ordinary times, the push plate 201 rotates to the lower part of the surface of the upper surface of the receiving cover 109, so that a worker can conveniently place the paper stack.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made hereto without departing from the spirit and scope of the utility model as defined by the appended embodiments and equivalents thereof.

Claims (7)

1. The utility model provides a printing paper pushes away paper alignment device, includes places base (1), its characterized in that: the base (1) comprises a base body, a carrying cover (109) is fixedly connected to the top side of the base body, a lifting opening is formed in the center of the carrying cover (109), a steering wheel (108) is arranged between the inner walls of the lifting opening, a lifting sleeve is fixedly connected to the bottom side of the steering wheel (108), a circle of driven tooth column (107) is fixedly connected to the outer side of the lifting sleeve, a driving gear (103) is meshed with the outer side of the driven tooth column (107), the driving gear (103) can rotate under the driving of an external driving source, the lifting sleeve can lift under the driving of the lifting driving source, one side of the carrying cover (109) is opened, and a paper pushing device (2) is fixedly connected to the outer walls of other sides.

2. The printing sheet pushing and aligning device according to claim 1, wherein: each paper pushing device (2) comprises a group of rotating frames, a rotating curved rod (202) is connected between opposite sides of each group of rotating frames in a rotating mode, and each rotating curved rod (202) can rotate under the drive of a corresponding rotating driving source.

3. The printing sheet pushing and aligning device according to claim 2, wherein: one end of each rotating curved rod (202) is fixedly connected with a side plate (204) respectively, one side of each side plate (204) facing the seat body is provided with a telescopic rod, one end of each telescopic rod facing the seat body is fixedly connected with a push plate (201), and each telescopic rod can stretch under the drive of a corresponding push plate driving source.

4. The printing sheet pushing and aligning device according to claim 1, wherein: the opening side of the bearing cover (109) is provided with a feeding port, a slide way (102) is fixedly connected between the inner walls of the two sides of the feeding port, and one stacking side plate (101) is fixedly connected to the top side of one end of the slide way (102).

5. The printing sheet pushing and aligning device according to claim 1, wherein: the bottom side of driven tooth post (107) fixedly connected with round limiting disc (106), outside limiting disc (106) outer fringe extends to driven tooth post (107), drive gear (103) and driven tooth post (107) sliding contact.

6. The printing sheet pushing and aligning device according to claim 1, wherein: the external driving source is a driving motor (104), and the lifting driving source is a lifting cylinder (105).

7. A printing sheet pushing and aligning device according to claim 3, wherein: the rotary driving source is a rotary motor (203), and the push plate driving source is a push plate cylinder (205).