Dislocation paper collecting mechanism of digital printer

Abstract

A staggered paper collecting mechanism of a digital printer comprises a paper collecting frame, a paper collecting platform and a lifting assembly, the paper collecting platform is installed in the paper collecting frame in a lifting mode, the lifting assembly is installed on the paper collecting frame and connected with the paper collecting platform, and the paper collecting platform is driven by the lifting assembly to ascend and descend in a finger frame. The paper collecting platform is installed in the paper collecting frame in a sliding mode, the paper collecting platform translates in the paper collecting frame, the paper collecting platform is driven to horizontally move so that the paper can be stacked on the paper collecting platform in a staggered mode, the paper can be conveniently arranged, and therefore the convenience of a user is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of printing accessories, and in particular relates to a staggered paper collection mechanism of a digital printer. Background Art

[0002] Most of the printing equipment on the market are equipped with a paper basket to collect the printed paper. However, when printing large quantities of documents, there are many documents or many copies, and the printed papers are randomly stacked in the paper basket. The paper baskets of the printing equipment on the market do not have the function of collecting and sorting the papers, which makes it difficult to sort and organize the papers, causing great inconvenience to users. Summary of the invention

[0003] In view of the above shortcomings, the technical problem to be solved by the utility model is to provide a staggered paper collection mechanism of a digital printer, which is used to stagger the paper, facilitate the paper sorting, and thus improve the user convenience.

[0004] In order to solve the above technical problems, the technical solution adopted by the utility model is:

[0005] A staggered paper collection mechanism of a digital printer comprises a paper collection frame, a paper collection platform for stacking papers, and a lifting assembly for lifting the paper collection platform. The paper collection platform is slidably installed in the paper collection frame, and the papers are staggered and stacked on the paper collection platform by driving the paper collection platform to move horizontally.

[0006] As a preferred solution of the utility model, the paper collection platform includes a base plate and a staggered slide. The base plate can be lifted and lowered on the paper collection frame, and the staggered slide is slidably installed on the base plate to enable the staggered slide to move horizontally.

[0007] As a preferred solution of the utility model, the paper collection platform further includes a driving cylinder, which is connected to the offset slide plate, and the offset slide plate is driven to translate by the cylinder.

[0008] As a preferred solution of the utility model, a guide block is provided at the lower end of the base plate, the guide block is slidably mounted on the paper receiving frame, and the lifting assembly is connected to the guide block to drive the base plate to rise and fall through the lifting assembly.

[0009] As a preferred solution of the utility model, the paper receiving frame is installed with a conveying side paper stopper assembly and a paper side paper stopper assembly which can be translated relative to the paper receiving frame. The conveying side paper stopper assembly and the paper side paper stopper assembly are adapted to the paper receiving platform to organize the papers stacked on the paper receiving platform.

[0010] As a preferred solution of the utility model, the conveying side paper baffle assembly includes a fixed baffle and a movable baffle, the fixed baffle is fixed on the paper receiving frame, and the movable baffle can be slidably installed on the paper receiving frame.

[0011] As a preferred solution of the utility model, the conveying side paper baffle assembly also includes a support beam installed on the paper collection frame and a conveying side driving member installed on the support beam, and the conveying side driving member is connected to the movable baffle to drive the movable baffle to move.

[0012] As a preferred solution of the utility model, the paper side stopper assemblies are symmetrically arranged in pairs in the paper receiving frame, and the paper side stopper assemblies include paper side baffles and paper side driving components connected to the paper side baffles, and the paper side baffles are slidably installed in the paper receiving frame through the paper side driving components.

[0013] As a preferred solution of the utility model, a paper receiving roller and a paper receiving bridge plate are installed on one side of the paper receiving frame, and the paper receiving bridge plate is arranged on the outside of the paper receiving roller to transport the paper to the paper receiving platform through the paper receiving roller.

[0014] As a preferred solution of the utility model, the paper receiving frame is provided with a blowing member, and the blowing member is arranged on a side where the paper enters the paper receiving frame.

[0015] The beneficial effect of the utility model is that the paper collection platform is translated relative to the paper collection frame to achieve staggered stacking of the paper on the paper collection platform, which is convenient for arranging the paper, thereby improving user convenience. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the use of the offset paper collection mechanism.

[0017] Figure 2 It is a structural schematic diagram of the present offset paper collection mechanism.

[0018] Figure 3 It is a schematic diagram of the structure of the offset paper collection mechanism with the frame body hidden.

[0019] Figure 4 It is a structural schematic diagram of the paper collection platform.

[0020] Figure markings: paper collection frame 1, frame body 1-1, limit baffle 1-2, lifting channel 1-3, installation beam 1-4, paper collection platform 2, base plate 2-1, offset slide 2-2, driving cylinder 2-3, guide block 2-4, slot 2-5, action block 2-6, connecting block 2-7, lifting assembly 3, lifting chain 3-1, lifting motor 3-2, conveying side paper baffle assembly 4, fixed baffle 4-1, movable baffle 4-2, support beam 4-3, conveying side driving part 4-4, paper side paper baffle assembly 5, paper side baffle 5-1, paper side driving part 5-2, limit plate 5-3, paper collection roller 6, paper collection bridge plate 7, blowing part 8, main pipe 8-1, blowing pipe 8-2, segmented paper collection roller 9. DETAILED DESCRIPTION

[0021] The utility model is further described below in conjunction with the accompanying drawings.

[0022] A staggered paper collection mechanism of a digital printer comprises a paper collection frame 1, a paper collection platform 2 and a lifting assembly 3. The paper collection platform 2 is installed in the paper collection frame 1 in a liftable manner. The lifting assembly 3 is installed on the paper collection frame 1 and connected to the paper collection platform 1. The paper collection platform 2 is driven to rise and fall in the finger frame 1 by the lifting assembly 3 to ensure that papers can be stably stacked on the paper collection platform 2. The paper collection platform 2 is slidably installed in the paper collection frame 1, and the paper collection platform 2 is translated in the paper collection frame 1. By driving the paper collection platform 2 to move horizontally, the papers are staggered and stacked on the paper collection platform 2, which is convenient for arranging the papers, thereby improving user convenience.

[0023] The paper collecting frame 1 includes a frame body 1-1 and a limit baffle 1-2. The limit baffle 1-2 is fixed in the frame body 1-1. A lifting channel 1-3 is formed between adjacent limit baffles 1-2 to facilitate the lifting and lowering of the paper collecting platform 2 in the lifting channel 1-3. The lifting component 3 is installed on the limit baffle 1-2 to facilitate the connection between the lifting component 3 and the paper collecting platform 2.

[0024] A mounting crossbeam 1-4 is provided on the top of the frame body 1-1. The mounting crossbeam 1-4 is arranged in the lifting channel 1-3. The conveying side paper stopper assembly 4 and the paper side paper stopper assembly 5 are installed on the mounting crossbeam 1-4.

[0025] A paper receiving roller 6 and a paper receiving bridge plate 7 are installed on one side of the frame body 1-1. The paper receiving roller 6 is used to transport the paper into the lifting channel 1-3, thereby transporting the paper to the paper receiving platform 2. The paper receiving bridge plate 7 is arranged on the outside of the paper receiving roller 6. The paper input into the paper receiving frame 1 is guided by the paper receiving bridge plate 7. A segmented paper receiving roller 9 is installed on the paper receiving bridge plate 7. The segmented paper receiving roller 9 is connected to the paper receiving roller 6 through an O-ring, so that the segmented paper receiving roller 9 and the paper receiving roller 6 rotate at the same time.

[0026] The paper receiving platform 2 includes a base plate 2-1, a dislocation slide 2-2 and a driving cylinder 2-3. The base plate 2-1 is installed on the paper receiving frame 1 in a liftable manner. The dislocation slide 2-2 is slidably installed on the base plate 2-1. The driving cylinder 2-3 is installed on the base plate 2-1 and connected to the dislocation slide 2-2. The dislocation slide 2-2 is driven by the cylinder to move horizontally.

[0027] A slot 2-5 is provided on the base plate 2-1, and an action block 2-6 is installed at the lower end of the offset slide 2-2. The action block 2-6 is installed in the slot 2-5, and the lower end of the action block 2-6 extends out of the slot 2-5, so as to facilitate the driving cylinder 2-3 to connect with the action block 2-6. The moving range of the offset slide 2-2 is controlled by controlling the width of the slot 2-5, so as to facilitate the control of the offset distance of the paper.

[0028] A guide block 2-4 is provided at the lower end of the base plate 2-1. The guide block 2-4 is slidably mounted on the limit baffle 1-2. The lifting component 3 is connected to the guide block 2-4 so as to drive the base plate 2-1 to rise and fall through the lifting component 3.

[0029] The lifting assembly 3 includes a lifting chain 3-1 and a lifting motor 3-2. The lifting chain 3-1 is connected to the lifting motor 3-2 through a sprocket. The outer side of the guide block 2-4 is connected to the lifting chain 3-1 through a connecting block 2-7, thereby driving the base plate 2-1 to move up and down.

[0030] In order to facilitate the arrangement of the papers on the paper receiving platform 2, a conveying side paper stopper assembly 4 and a paper side paper stopper assembly 5 which can be translated relative to the paper receiving frame 1 are installed on the paper receiving frame 1. The conveying side paper stopper assembly 4 and the paper side paper stopper assembly 5 are adapted to the paper receiving platform 2, that is, the conveying side paper stopper assembly 4 and the paper side paper stopper assembly 5 are arranged above the paper receiving platform 2, and the papers stacked on the paper receiving platform 2 are arranged by the translation of the conveying side paper stopper assembly 4 and the paper side paper stopper assembly 5.

[0031] The conveying side baffle assembly 4 includes a fixed baffle 4-1, a movable baffle 4-2, a support beam 4-3 and a conveying side driving member 4-4. The fixed baffle 4-1 is fixed on one side of the lifting channel 1-3, so that the lifting channel 1-3 is a channel structure with one side open, which is convenient for users to move the paper out of the lifting channel 1-3 from the open side. The support beam 4-3 is fixed on the mounting crossbeam 1-4. The movable baffle 4-2 can be slidably installed on the support beam 4-3. The conveying side driving member 4-4 is connected to the movable baffle 4-2 to drive the movable baffle 4-2 to translate. Preferably, the conveying driving member 4-4 includes a driving motor and a lead screw slider structure. The driving motor is connected to the lead screw slider, and the movable baffle 4-2 is connected to the slider, so that it is convenient to drive the movable baffle 4-2 to move through the conveying driving member 4-4. Through the reciprocating motion of the movable file 4-2, the front and back of the paper (the direction in which the paper is input into the paper receiving mechanism) are sorted in cooperation with the fixed baffle 4-1.

[0032] The paper side baffle assembly 5 is symmetrically arranged in pairs in the paper receiving frame 1. The paper side baffle assembly 5 includes a paper side baffle 5-1 and a paper side driving member 5-2 connected to the paper side baffle 5-1. The paper side baffle 5-1 is installed in the lifting channel 1-3 and slidably installed on the mounting crossbeam 1-4. The paper side driving member 5-2 is connected to the paper side baffle 5-1, and the paper side baffle 5-1 is driven by the paper side driving member 5-2 to translate in the lifting channel 1-3. Preferably, the paper side driving member 5-2 also includes a driving motor and a lead screw slider structure. The driving motor is connected to the lead screw slider, and the paper side baffle 5-1 is connected to the slider. The paper is arranged in the left and right directions by the reciprocating motion of the paper side baffles 5-1 located on both sides of the lifting channel 1-3.

[0033] A limiting plate 5-3 is provided at the bottom of the paper side baffle 5-1, so that both sides of the paper are located above the limiting plate 5-3, thereby facilitating the arrangement of the paper located above the limiting plate 5-3.

[0034] A blowing member 8 is provided on the paper receiving frame 1. The blowing member 8 is arranged on the side where the paper enters the paper receiving frame 1. Preferably, the blowing member 8 is arranged on the side close to the fixed baffle 4-1, so as to blow air to the tail of the paper moved to the paper receiving platform 2, thereby preventing the tail of the paper from curling up. The blowing member 8 includes a main pipe 8-1 and a blowing pipe 8-2. The blowing pipe 8-2 is arranged directly opposite to the paper receiving platform 2, so as to blow air to the paper on the paper receiving platform 2.

[0035] The working principle of this paper collection mechanism is as follows:

[0036] (1) The paper receiving roller 6 moves the paper into the lifting channel 1-3, so that the paper moves to the top of the paper receiving platform 2. At this time, the movable baffle 4-2 and the paper side baffle 5-1 are in the initial position;

[0037] (2) When a certain amount of paper is accumulated on the paper receiving platform 2, the conveying side paper stopper assembly 4 and the paper side paper stopper assembly 5 work simultaneously, and the movable baffle plate 4-2 and the paper side baffle plate 5-1 reciprocate, thereby arranging the paper above the limit plate 5-3;

[0038] (3) After the arrangement is completed, the movable baffle 4-2 and the paper side baffle 5-1 are reset, thereby limiting the paper to a fixed position in the lifting channel 1-3;

[0039] (4) Drive the paper side baffles 5-1 on both sides to separate, so that the paper is separated from the limit plate 5-3, and the paper is stacked on the paper receiving platform;

[0040] (5) After the stacking of the paper sheets is completed, the offset slide plate 2-2 is driven to move so that the stacked paper sheets are offset from the initial positions of the movable baffle plate 4-2 and the paper side baffle plate 5-1;

[0041] (6) The lifting component 3 drives the paper receiving platform 2 to descend a certain distance.

[0042] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention; therefore, the present invention will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

[0043] Although this article uses more terms corresponding to the figure marks in the figures, it does not exclude the possibility of using other terms; these terms are used only to more conveniently describe and explain the essence of the utility model; interpreting them as any additional restrictions is contrary to the spirit of the utility model.

Claims

1. A staggered paper collection mechanism for a digital printer, characterized in that: The invention comprises a paper receiving frame (1), a paper receiving platform (2) for stacking paper sheets, and a lifting assembly (3) for lifting the paper receiving platform (2), wherein the paper receiving platform (2) is slidably mounted in the paper receiving frame (1), and the paper sheets are staggered and stacked on the paper receiving platform (2) by driving the paper receiving platform (2) to move horizontally; The paper receiving platform (2) comprises a base plate (2-1) and a dislocation slide plate (2-2); the base plate (2-1) is mounted on the paper receiving frame (1) in a liftable manner; and the dislocation slide plate (2-2) is slidably mounted on the base plate (2-1) so that the dislocation slide plate (2-2) can move horizontally.

2. The staggered paper collection mechanism of a digital printer according to claim 1, characterized in that: The paper collection platform (2) further comprises a driving cylinder (2-3), which is connected to the offset slide plate (2-2) and drives the offset slide plate (2-2) to move in translation via the cylinder.

3. The staggered paper collection mechanism of a digital printer according to claim 1, characterized in that: A guide block (2-4) is provided at the lower end of the base plate (2-1), and the guide block (2-4) is slidably mounted on the paper receiving frame (1). The lifting component (3) is connected to the guide block (2-4) so ​​as to drive the base plate (2-1) to rise and fall via the lifting component (3).

4. The staggered paper collection mechanism of a digital printer according to claim 1, characterized in that: The paper receiving frame (1) is provided with a conveying side paper stopper assembly (4) and a paper side paper stopper assembly (5) which can be translated relative to the paper receiving frame. The conveying side paper stopper assembly (4) and the paper side paper stopper assembly (5) are adapted to the paper receiving platform (2) so as to arrange the paper stacked on the paper receiving platform (2).

5. The staggered paper collection mechanism of a digital printer according to claim 4, characterized in that: The conveying side baffle assembly (4) comprises a fixed baffle (4-1) and a movable baffle (4-2); the fixed baffle (4-1) is fixed on the paper receiving frame (1); and the movable baffle (4-2) is slidably mounted on the paper receiving frame (1).

6. The staggered paper collection mechanism of a digital printer according to claim 5, characterized in that: The conveying side paper baffle assembly (4) further comprises a support beam (4-3) mounted on the paper receiving frame (1) and a conveying side driving member (4-4) mounted on the support beam (4-3); the conveying side driving member (4-4) is connected to the movable baffle (4-2) to drive the movable baffle (4-2) to move.

7. The staggered paper collection mechanism of a digital printer according to claim 4, characterized in that: The paper side baffle assemblies (5) are symmetrically arranged in pairs in the paper receiving frame (1), and the paper side baffle assemblies (5) comprise paper side baffles (5-1) and paper side driving members (5-2) connected to the paper side baffles (5-1), and the paper side baffles (5-1) are slidably mounted in the paper receiving frame (1) via the paper side driving members (5-2).

8. The staggered paper collection mechanism of a digital printer according to claim 1, characterized in that: A paper receiving roller (6) and a paper receiving bridge plate (7) are installed on one side of the paper receiving frame (1); the paper receiving bridge plate (7) is arranged on the outside of the paper receiving roller (6) so as to transport the paper to the paper receiving platform (2) via the paper receiving roller (6).

9. The staggered paper collection mechanism of a digital printer according to claim 1, characterized in that: The paper receiving frame (1) is provided with a blowing member (8), and the blowing member (8) is arranged on a side where the paper enters the paper receiving frame (1).

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