CN219823152U

CN219823152U - Paper stacking mechanism

Info

Publication number: CN219823152U
Application number: CN202320409273.6U
Authority: CN
Inventors: 涂徳进
Original assignee: Hefei Yunhai Printing Co ltd
Current assignee: Hefei Yunhai Printing Co ltd
Priority date: 2023-03-02
Filing date: 2023-03-02
Publication date: 2023-10-13
Anticipated expiration: 2033-03-02

Abstract

The utility model relates to the technical field of printing and discloses a paper stacking mechanism which comprises a chassis and four support posts arranged at four corners of the chassis, wherein a platform is arranged on the chassis and is adjusted in height by a lifting device, when a paper conveying belt is continuously transmitted to the platform, the platform slowly descends by the lifting device, and the top ends of the two support posts at the front end are provided with a leveling frame for blocking the front end of paper. This paper stacks mechanism, every paper is blocked by leveling frame from the landing on the conveyer belt, falls on the platform, later the paper that pushes away of paper both sides pushes away the position that the paper calibration paper dropped jointly, and displacement assembly promotes the paper from the rear end of paper for the paper supports on leveling frame, so repeatedly, the platform slowly descends, makes to push away the paper that level subassembly and displacement assembly constantly carry out position calibration to the paper that drops.

Description

Paper stacking mechanism

Technical Field

The utility model relates to the technical field of printing, in particular to a paper stacking mechanism.

Background

A printer is a machine that prints text and images. Modern printers typically consist of mechanisms such as plate loading, inking, stamping, paper feeding (including folding). The working principle of the device is as follows: the characters and images to be printed are first made into printing plate, then mounted on a printer, then ink is applied to the places where the characters and images are on the printing plate by means of manual or printer, and then directly or indirectly transferred onto paper or other printing stock (such as textile, metal plate, plastic, leather, wood plate, glass and ceramic), so that the same printed matter as the printing plate can be reproduced.

After the paper is printed, the printed paper is stacked together through a stacking mechanism, the paper led out by the conveyor belt is intercepted through the baffle plate, the paper falls on the platform, other surfaces of the paper are limited, the paper falls in a limited space, the platform is slowly lowered, the paper is stacked, but the mechanism has uneven paper stacking and needs to be transferred to other equipment for calibration, and in order to solve the problem, the paper stacking mechanism is provided.

Disclosure of Invention

In view of the foregoing deficiencies of the prior art, the present utility model provides a sheet stacking mechanism.

The utility model provides the following technical scheme: the utility model provides a paper stacking mechanism, includes the chassis and installs four spinal branch posts on the chassis four corners, install the platform on the chassis, and the platform carries out altitude mixture control through elevating gear, and on the continuous transmission of paper conveyer belt was to the platform, the platform was slowly descended through elevating gear, front end two the top of pillar is installed and is used for the leveling frame of paper front end check, left end two pillar and right-hand member are two the top of pillar is all installed and is used for the smooth pushing components in paper both ends, and the rear end is two the displacement subassembly that is used for promoting the paper rear end is installed on the top of pillar, and the displacement subassembly is located the terminal under of paper conveyer belt, makes the paper on the conveyer belt drop on the platform.

Preferably, the pushing assembly comprises a connecting plate arranged on two support posts and a hydraulic cylinder arranged on the connecting plate, the moving end of the hydraulic cylinder is provided with a supporting plate, a plurality of groups of pushing plates for pushing paper to move are arranged on the supporting plate, and the pushing plates are pushed by air cylinders on the supporting plate.

Preferably, the connecting plate is in sliding connection with the connecting plate through two groups of guide posts.

Preferably, the displacement assembly comprises two groups of linear modules arranged on the support column, a fixed plate is arranged on the sliding blocks of the two groups of linear modules, and a side plate for pushing paper to move is arranged on the fixed plate.

Preferably, an electric pushing cylinder for pushing the side plates to move is arranged on the fixed plate.

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

this paper stacks mechanism, every paper is blocked by leveling frame from the landing on the conveyer belt, fall on the platform, afterwards the paper alignment paper position that drops is promoted jointly to the pushing component of paper both sides, and the displacement subassembly promotes the paper from the rear end of paper for the paper supports on leveling frame, so repeatedly, the platform slowly descends, make pushing component and displacement subassembly constantly carry out the position alignment to the paper that drops, so make the paper stack after neat, in addition because leveling frame, pushing component and displacement subassembly are located the top of pillar, consequently the paper after stacking can follow the below of pillar and unblock, make things convenient for the paper to shift.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic diagram of a flattening assembly of the present utility model;

FIG. 3 is a schematic view of a displacement assembly according to the present utility model.

In the figure: 1. a chassis; 2. a support post; 3. a platform; 4. a leveling frame; 5. a pushing assembly; 51. a connecting plate; 52. a hydraulic cylinder; 53. a support plate; 54. a push plate; 55. a cylinder; 56. a guide post; 6. a displacement assembly; 61. a linear module; 62. a fixing plate; 63. a side plate; 64. and (5) an electric pushing cylinder.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present disclosure more apparent, a technical solution of the embodiments of the present disclosure will be clearly and completely described in conjunction with the accompanying drawings of the embodiments of the present disclosure, and detailed descriptions of known functions and known components are omitted from the present disclosure in order to avoid unnecessarily obscuring the concept of the present disclosure.

Referring to fig. 1-3, a paper stacking mechanism includes a chassis 1 and four pillars 2 installed on four corners of the chassis 1, a platform 3 is installed on the chassis 1, the platform 3 is adjusted in height by a lifting device, when a paper conveying belt continuously drives onto the platform 3, the platform 3 slowly descends by the lifting device, the front ends of the pillars 2 are provided with leveling frames 4 for blocking the front ends of paper, the left ends of the pillars 2 and the right ends of the pillars 2 are provided with leveling components 5 for leveling the two ends of paper, the rear ends of the pillars 2 are provided with displacement components 6 for pushing the rear ends of paper, the displacement components 6 are located under the tail ends of the paper conveying belt, so that paper on the conveying belt falls onto the platform 3, each paper slides from the conveying belt above the displacement components 6 and is blocked by the leveling frames 4, then the leveling components 5 on the two sides of paper jointly push the paper, and the displacement components 6 push the paper from the rear ends of the paper to level, so that the leveling frames 4 fall on the paper, and the paper is slowly moved back and forth, and the paper positions of the leveling components 5 are not adjusted.

The pushing assembly 5 comprises a connecting plate 51 arranged on two support posts 2 and a hydraulic cylinder 52 arranged on the connecting plate 51, a supporting plate 53 is arranged at the moving end of the hydraulic cylinder 52, a plurality of groups of pushing plates 54 for pushing paper to move are arranged on the supporting plate 53, the pushing plates 54 are pushed by air cylinders 55 on the supporting plate 53, the connecting plate 51 is in sliding connection with the connecting plate 51 through two groups of guide posts 56, the supporting plate 53 can be pushed to move through the hydraulic cylinder 52, the distance between the supporting plate 53 and the connecting plate 51 is adjusted, the pushing plates 54 are enabled to move to the vicinity of the paper, the air cylinders 55 are convenient to drive the pushing plates 54 to move back and forth, the pushing plates 54 push the paper to a designated position, and adjustment according to the size of the paper is convenient.

The displacement assembly 6 comprises two groups of linear modules 61 installed on the support column 2, two groups of linear modules 61 are provided with a fixed plate 62 on a sliding block, a side plate 63 used for pushing paper to move is arranged on the fixed plate 62, an electric pushing cylinder 64 used for pushing the side plate 63 to move is installed on the fixed plate 62, the position of the fixed plate 62 is adjusted by utilizing the two groups of linear modules 61, the side plate 63 moves to the rear end of the falling paper, the adjustment is convenient according to the size of the paper, in addition, the electric pushing cylinder 64 pushes the side plate 63 in a reciprocating mode, and the falling paper is moved and propped against the leveling frame 4.

When the platform 3 is in an initial state, the bottom ends of the leveling frame 4, the pushing plate 54 and the side plates 63 are propped against the platform, so that a first piece of paper is propped against the leveling frame 4 under the pushing of the leveling component 5 and the displacement component 6, and after the paper reaches a certain height, the platform 3 begins to slowly descend.

The above embodiments are only exemplary embodiments of the present utility model and are not intended to limit the present utility model, the scope of which is defined by the claims. Various modifications and equivalent arrangements of this utility model will occur to those skilled in the art, and are intended to be within the spirit and scope of the utility model.

Claims

1. The utility model provides a paper stacking mechanism, includes chassis (1) and installs four spinal branch posts (2) on chassis (1) four corners, install platform (3) on chassis (1), and platform (3) carry out altitude mixture control through elevating gear, on paper conveyer belt continuously transmitted platform (3), platform (3) slowly descend its characterized in that through elevating gear: the front end is two level and smooth frame (4) that are used for paper front end check to keep off are installed on the top of pillar (2), left end is two the pillar (2) and right-hand member are two the flat subassembly (5) that push away in paper both ends are all installed on the top of pillar (2), the rear end is two displacement subassembly (6) that are used for promoting the paper rear end are installed on the top of pillar (2), and displacement subassembly (6) are located paper conveyer belt terminal under, make the paper on the conveyer belt drop on platform (3).

2. A sheet stacking mechanism as claimed in claim 1, wherein: the pushing assembly (5) comprises a connecting plate (51) arranged on two support posts (2) and a hydraulic cylinder (52) arranged on the connecting plate (51), a supporting plate (53) is arranged at the moving end of the hydraulic cylinder (52), a plurality of groups of pushing plates (54) for pushing paper to move are arranged on the supporting plate (53), and the pushing plates (54) are pushed by air cylinders (55) on the supporting plate (53).

3. A sheet stacking mechanism as claimed in claim 2, wherein: the connecting plate (51) is connected with the connecting plate (51) in a sliding way through two groups of guide posts (56).

4. A sheet stacking mechanism as claimed in claim 1, wherein: the displacement assembly (6) comprises two groups of linear modules (61) arranged on the support column (2), fixing plates (62) are arranged on sliding blocks of the two groups of linear modules (61), and side plates (63) used for pushing paper to move are arranged on the fixing plates (62).

5. The sheet stacking mechanism as claimed in claim 4, wherein: an electric pushing cylinder (64) for pushing the side plate (63) to move is arranged on the fixed plate (62).