CN213536642U

CN213536642U - Automatic aligning paper conveying system for paging machine

Info

Publication number: CN213536642U
Application number: CN202022095042.1U
Authority: CN
Inventors: 刘同海
Original assignee: Henan Yonghong Printing Co ltd
Current assignee: Henan Yonghong Printing Co ltd
Priority date: 2020-09-22
Filing date: 2020-09-22
Publication date: 2021-06-25
Anticipated expiration: 2030-09-22

Abstract

The utility model belongs to the technical field of a paging machine's technique and specifically relates to a paging machine is with automatic paper conveying system that aligns is related to, it includes the frame and installs in the frame the paper wheel of holding in the palm, the below of holding in the palm the paper wheel is conveying platform, conveying platform's below is provided with conveyor, the last push pedal of installing of conveyor, the last clearance of offering of conveying platform, the push pedal stretches conveying platform's top through the clearance, be provided with under the paper wheel of holding in the palm and connect the cardboard, connect and be used for accepting the paper of taking in the palm the paper wheel and carrying on the cardboard to connect the cardboard and be less than the width of paper, connect the top in clearance can be extended to the paper on the cardboard, connect the cardboard to be located one side in clearance. The paper conveying device has the effect of reducing deviation in the paper conveying process.

Description

Automatic aligning paper conveying system for paging machine

Technical Field

The application relates to the technical field of paging machines, in particular to an automatic aligning paper conveying system for a paging machine.

Background

The paging machine is used for manufacturing books, is also called as a page setting machine, when the books are printed, each page of the books is printed in batch, then the pages are sequentially arranged on the paging machine, the paging machine takes out one page from each stack to be placed, and the pages are sequentially arranged to form the books.

Patent document with publication number CN208306181U discloses a saddle stitching and page-overlapping machine with a paper pressing device, which comprises a frame and a storage platform, wherein the storage platform is located at the upper part of the frame, a page holding wheel is arranged below the storage platform, a page dropping device is arranged below the page holding wheel, a triangular conveying belt is arranged below the page dropping device, and a baffle plate moving along with the triangular conveying belt is arranged on the triangular conveying belt.

However, when the paper is placed on the triangular belt by the downstream device, the position of the paper is likely to shift and fall.

SUMMERY OF THE UTILITY MODEL

In order to reduce the deviation of paper in the conveying process, the application provides an automatic aligning paper conveying system for a paging machine.

The application provides a paging machine is with automatic paper conveying system that aligns adopts following technical scheme:

the utility model provides a machine of separating page, is with automatic paper conveying system that aligns, includes the frame and installs the paper wheel of holding in the palm in the frame, the below of holding in the palm the paper wheel is conveying platform, conveying platform's below is provided with conveyor, the last push pedal of installing of conveyor, the last clearance of offering of conveying platform, the push pedal stretches conveying platform's top through the clearance, be provided with under the paper wheel of holding in the palm and connect the cardboard, connect and be used for accepting the paper of carrying on holding in the palm the paper wheel on the cardboard to connect the cardboard to be less than the width of paper, connect the top in clearance can be extended to the paper on the cardboard, connect the cardboard to be located one side in clearance.

Through adopting above-mentioned technical scheme, during the use, the paper on the paper wheel of holding in the palm rotates along with the paper wheel of holding in the palm to the direction of collecting plate, and when the paper rotated the position of collecting plate, the paper fell on the collecting plate from holding in the palm the paper wheel, the paper that lies in on the collecting plate can only fall on the collecting plate, and because the width of collecting plate is less than the width of paper, thereby the collecting plate extends to the top in clearance, can the push pedal carry the paper, make the paper remove to conveying platform from the collecting plate, and align the transport with next paper, thereby owing to the setting of collecting plate, can reduce the paper and take place the skew that the position formed outside the conveying platform that drops when falling from holding in the palm the paper wheel.

Preferably, the upper surface of conveying platform is provided with the positioning baffle, and the vertical setting of positioning baffle is just on a parallel with the direction of motion of push pedal, and the positioning baffle is located the relative one side of clearance setting paper receiving plate.

Through adopting above-mentioned technical scheme, conveying platform's upper surface sets up positioning baffle to positioning baffle and the relative both sides that set up in the clearance of paper collecting board, thereby when paper on the paper collecting board extends to the clearance position, can fix a position through positioning baffle, further make the paper align on positioning baffle.

Preferably, one side of the paper receiving plate, which is far away from the gap, is bent upwards to form a bent part, and the minimum distance between the bent part and the positioning baffle is smaller than the width of the paper.

Through adopting above-mentioned technical scheme, set up the kink on the paper receiving plate, when the paper falls on the paper receiving plate, because the gravity of paper can remove along the kink to can guarantee the paper butt on the locating baffle under the effect of kink.

Preferably, the frame is provided with a paper pressing wheel, the paper pressing wheel is abutted to one side of the paper conveying wheel, and the paper pressing plate is located between the bending part and the paper conveying wheel.

By adopting the technical scheme, when the paper moves to the position of the paper pressing wheel along with the paper pressing wheel, the paper pressing wheel loosens the adsorption of the paper, and the paper pressing wheel presses the paper to form the transmission of the paper, so that when the paper is separated from the abutting position of the paper pressing wheel and the paper pressing wheel, the paper falls down from the paper pressing wheel, and the transmission position of the paper by the paper pressing wheel is more accurate.

Preferably, be provided with the rotor arm in the frame, the one end of rotor arm rotates to be connected in the frame, rotates on the other end to connect and presses the paper wheel, be provided with the torsional spring on the rotor arm, the one end of torsional spring is fixed on the rotor arm, and the other end is fixed in the frame to the effort drive rotor arm of torsional spring rotates to the direction that is close to holding the paper wheel.

Through adopting above-mentioned technical scheme, be provided with the torsional spring on the rotor arm to make the rotor arm rotate to the direction of gripping the paper wheel through the torsional spring, thereby can guarantee the effective butt of press the paper to the paper under the effort of torsional spring.

Preferably, the paper pressing wheel is made of rubber materials.

Through adopting above-mentioned technical scheme, press the paper wheel to set to rubber materials, can reduce the damage of pressing the paper wheel to the paper on the one hand, on the other hand can make to have great coefficient of friction between paper wheel and the paper, guarantees to press the conveying of paper wheel to the paper.

Preferably, the frame is provided with an air pipe, the air pipe is connected with air source equipment, and the end part of the air pipe points to the upper half part of the paper gripping wheel.

By adopting the technical scheme, the end part of the air pipe points to the upper half part of the paper holding wheel, so that the acting force applied to the paper holding wheel can be generated to the paper, and the scratch of the paper with the rack in the moving process is reduced.

Preferably, conveyor includes chain and two at least sprockets, the sprocket rotates to be connected in the frame, and chain drive connects on the sprocket, the push pedal is fixed on the chain.

Through adopting above-mentioned technical scheme, install the chain on the sprocket, carry out the transmission to the chain through the sprocket to can make the push pedal on the chain remove along the direction of rotation of chain.

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

1. the paper on the paper holding wheel rotates along with the paper holding wheel to the direction of the paper receiving plate, when the paper rotates to the position of the paper receiving plate, the paper falls onto the paper receiving plate from the paper holding wheel, the paper on the paper receiving plate can only fall onto the paper receiving plate, and the width of the paper receiving plate is smaller than that of the paper, so that the paper receiving plate extends to the upper part of the gap, a push plate can be used for conveying the paper, the paper is moved onto the conveying platform from the paper receiving plate and is conveyed in alignment with the next paper, and the deviation of the paper is reduced due to the arrangement of the paper receiving plate;

2. the bending part is arranged on the paper receiving plate, so that when the paper falls onto the paper receiving plate, the paper can move along the bending part due to the gravity of the paper, and the paper can be enabled to abut against the positioning baffle under the action of the bending part;

3. when the paper moves to the position of the paper pressing wheel along with the paper holding wheel, the paper holding wheel loosens the adsorption of the paper, the paper pressing wheel presses the paper to form the transmission of the paper, and therefore when the paper is separated from the abutting position of the paper pressing wheel and the paper holding wheel, the paper falls off from the paper holding wheel, and the transmission position of the paper by the paper holding wheel is accurate.

Drawings

FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present application;

fig. 2 is a schematic view of the position structure of the paper receiving plate.

Description of reference numerals: 1. a frame; 2. a conveying platform; 21. a gap; 3. a gripper wheel; 31. air holes; 4. a storage platform; 5. paper; 6. paper receiving plates; 61. a bending section; 7. a conveying device; 71. a chain; 72. a sprocket; 8. pushing the plate; 9. positioning a baffle plate; 10. a rotating arm; 101. a paper pressing wheel; 102. a torsion spring; 11. the trachea.

Detailed Description

The present application is described in further detail below with reference to figures 1-2.

The embodiment of the application discloses automatic paper conveying system that aligns for paging machine, refer to fig. 1 and fig. 2, which comprises a frame 1, be provided with conveying platform 2 in the frame 1, be used for carrying paper 5 on conveying platform 2, be provided with in conveying platform 2's top and hold paper wheel 3, the top that is located holds paper wheel 3 is storage platform 4, storage platform 4 level sets up and is used for placing into the paper 5 that stacks, hold paper and take turns to 3 and has seted up gas pocket 31, gas pocket 31 is connected with air supply equipment, air supply equipment is used for inhaling the gas in the gas pocket 31, make the position of gas pocket 31 form the negative pressure. When the gripping wheel 3 works, the air holes 31 on the gripping wheel 3 rotate to the positions of the paper 5 of the storage platform 4, the gripping wheel 3 adsorbs the paper 5 through the air holes 31, and therefore the paper 5 can rotate along with the gripping wheel 3 to extract one sheet from the stacked paper 5.

Referring to fig. 1 and 2, a paper receiving plate 6 is arranged below the gripper wheel 3, the paper receiving plate 6 is fixed on the frame 1, the paper receiving plate 6 is arranged above the conveying platform 2, the paper receiving plate 6 and the conveying platform 2 are arranged at intervals, a gap 21 is formed in the conveying platform 2, a conveying device 7 is arranged below the conveying platform 2, a push plate 8 is mounted on the conveying device 7, the push plate 8 vertically extends upwards from the position of the gap 21 to the upper side of the conveying platform 2, the length direction of the gap 21 is along the conveying direction of the conveying device 7, and when the conveying device 7 works, the push plate 8 moves along the length direction of the gap 21. The paper receiving plate 6 is positioned on one side of the gap 21, a vertical positioning baffle 9 is arranged on one side of the gap 21 opposite to the paper receiving plate 6, and the positioning baffle 9 is fixed on the conveying platform 2. When the paper 5 is rotated to a position where the paper 5 is positioned above the paper receiving plate 6 through the paper holding wheel 3, the paper 5 is released through the paper holding wheel 3, so that the paper 5 can be received by the paper receiving plate 6, the width of the paper receiving plate 6 is smaller than that of the paper 5, the paper 5 can move towards the position of the positioning baffle 9 under the action of inertia, one side edge of the paper 5 abuts against the positioning baffle 9, and the paper 5 spans above the gap 21. When the pushing plate 8 is conveyed to the position of the paper 5 through the conveying device 7, the pushing plate 8 can push the paper 5 along the conveying direction of the conveying device 7, and the paper 5 falls onto the conveying platform 2 and sequentially moves towards the lower part of the next paper receiving plate 6, so that the paper 5 can be automatically aligned in the conveying process of the paper 5.

Referring to fig. 2, the conveying device 7 includes a chain 71 and at least two chain wheels 72, the chain wheels 72 are rotatably connected to the frame 1, the chain 71 is rotatably connected to the two chain wheels 72, the transmission direction of the chain 71 is along the opening direction of the gap 21, the pushing plate 8 is fixed on the chain 71, the chain wheels 72 can be connected to a driving motor, and the chain 71 is driven to convey by the rotation of the chain wheels 72. In order to ensure that the paper 5 can abut against the positioning baffle 9 when the paper 5 is on the paper receiving plate 6, a bent part 61 is arranged on one side of the paper receiving plate 6 away from the gap 21, the bent part 61 is bent upwards to form an obtuse angle, and the minimum distance between the bent part 61 and the positioning baffle 9 is smaller than the width of the paper 5, when the paper 5 is placed on the paper receiving plate 6, the paper 5 can slide downwards along the position of the bent part 61 due to the gravity of the paper 5, so that the paper 5 can abut against the position of the positioning baffle 9 under the action of the bent part 61, and the alignment of the width direction of the paper 5 is ensured.

Referring to fig. 2, a rotating arm 10 is disposed on a frame 1, one end of the rotating arm 10 is rotatably connected to the frame 1, and the rotation axis of the rotating arm 10 is parallel to the rotation axis of the gripper wheel 3, a paper pressing wheel 101 is disposed at one end of the rotating arm 10 away from the frame 1, the paper pressing wheel 101 is made of rubber material, the paper pressing wheel 101 is rotatably connected to the rotating arm 10, a torsion spring 102 is disposed between the frame 1 and the rotating arm 10, one end of the torsion spring 102 is fixed to the rotating arm 10, and the other end of the torsion spring 102 is fixed to the frame 1, under the action of the torsion spring 102, one end of the rotating arm 10 where the paper pressing wheel 101 is disposed rotates toward the gripper wheel 3, so that the paper pressing wheel 101 abuts against the gripper wheel 3, and the position of the gripper wheel 3 against which the paper pressing wheel 101 abuts is the position where the paper 5 is adsorbed on the gripper wheel 3, and the gripper wheel 3 is located between a bending part 61. When the paper conveying device is used, the paper 5 on the gripping wheel 3 rotates along with the gripping wheel 3, when the gripping wheel 3 rotates to the position of the bending part 61, the paper 5 is extruded by the paper pressing wheel 101, the air hole 31 in the gripping wheel 3 is disconnected from an air source device, but the paper 5 is conveyed by the paper pressing wheel 101, so that when the paper 5 moves out of the position where the paper pressing wheel 101 abuts against the gripping wheel 3, the paper 5 falls off from the gripping wheel 3, and the accuracy of the conveying position of the paper 5 is ensured. The frame 1 is further provided with an air pipe 11, the air pipe 11 is connected with air source equipment, the air source equipment is used for introducing air into the air pipe 11, when the end of the air pipe 11 points to the upper half part of the paper holding wheel 3, the air pipe 11 enables the paper 5 to be attached to the paper holding wheel 3, and the phenomenon that the paper 5 falls off from the paper holding wheel 3 or is scratched is reduced.

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. The utility model provides an automatic paper conveying system that aligns for paging machine, includes frame (1) and installs gripper wheel (3) on frame (1), its characterized in that: the below of holding paper wheel (3) is conveying platform (2), the below of conveying platform (2) is provided with conveyor (7), installs push pedal (8) on conveyor (7), clearance (21) have been seted up on conveying platform (2), and the top of conveying platform (2) is stretched through clearance (21) in push pedal (8), be provided with under holding paper wheel (3) and connect cardboard (6), connect and be used for accepting paper (5) of carrying on holding paper wheel (3) on cardboard (6) to connect cardboard (6) to be less than the width of paper (5), connect paper (5) on cardboard (6) to extend to the top in clearance (21), connect cardboard (6) to be located one side in clearance (21).

2. The automatic aligning sheet transport system for a sorting machine according to claim 1, wherein: the upper surface of conveying platform (2) is provided with positioning baffle (9), and positioning baffle (9) vertical setting is just on a parallel with the direction of motion of push pedal (8), and positioning baffle (9) are located clearance (21) and set up the relative one side of connecing cardboard (6).

3. The automatic aligning sheet conveying system for a sorting machine according to claim 2, wherein: one side of the paper receiving plate (6) far away from the gap (21) is bent upwards to form a bent part (61), and the minimum distance between the bent part (61) and the positioning baffle (9) is smaller than the width of the paper (5).

4. The automatic aligning sheet transport system for a sorting machine according to claim 3, wherein: be provided with on frame (1) and press paper wheel (101), press paper wheel (101) butt in the one side of holding paper wheel (3) conveying paper (5) to the board that presses is located kink (61) and holds between paper wheel (3).

5. The automatic aligning sheet conveying system for a sorting machine according to claim 4, wherein: be provided with rotor arm (10) on frame (1), the one end of rotor arm (10) is rotated and is connected in frame (1), rotates on the other end and connects and press paper wheel (101), be provided with torsional spring (102) on rotor arm (10), the one end of torsional spring (102) is fixed on rotor arm (10), and the other end is fixed on frame (1) to effort drive rotor arm (10) of torsional spring (102) are to being close to the direction rotation of holding paper wheel (3).

6. The automatic aligning sheet conveying system for a sorting machine according to claim 5, wherein: the paper pressing wheel (101) is made of rubber materials.

7. The automatic aligning sheet conveying system for a sorting machine according to any one of claims 4 to 6, wherein: the paper gripping machine is characterized in that an air pipe (11) is arranged on the machine frame (1), the air pipe (11) is connected with air source equipment, and the end part of the air pipe (11) points to the upper half part of the paper gripping wheel (3).

8. The automatic aligning sheet transport system for a sorting machine according to claim 1, wherein: conveyor (7) include chain (71) and two at least sprocket (72), sprocket (72) rotate to be connected on frame (1), and chain (71) transmission is connected on sprocket (72), push pedal (8) are fixed on chain (71).