阅读说明：本技术 一种送纸机铺瓦前的整纸装置 (Paper feeder whole paper device before tiling ) 是由 舒象林 于 2019-08-29 设计创作，主要内容包括：本发明涉及一种送纸机铺瓦前的整纸装置,包括机架(9),该机架(9)上连接有侧拍机构、用于传输纸垛(6)的皮带输送机构和托纸杆支撑机构(7),侧拍机构位于皮带输送机构上方,皮带输送机构中设有多个凹槽,每个凹槽中均设有托纸杆(3),托纸杆(3)连接托纸杆支撑机构(7),并受托纸杆支撑机构(7)驱动；皮带输送机构驱动纸垛(6)输入至指定位置后停止,然后托纸杆支撑机构(7)驱动托纸杆(3),带动纸垛(6)上升,纸垛(6)上升完成后,托纸杆支撑机构(7)停止,侧拍机构动作,将纸垛(6)两侧拍齐,完成理纸动作。与现有技术相比,本发明具有整纸效果好、送纸稳定性高和装置稳固性高等优点。(The invention relates to a paper finishing device of a paper feeder before tiling, which comprises a rack (9), wherein a side-beating mechanism, a belt conveying mechanism for conveying a paper stack (6) and a paper supporting rod supporting mechanism (7) are connected to the rack (9), the side-beating mechanism is positioned above the belt conveying mechanism, a plurality of grooves are formed in the belt conveying mechanism, a paper supporting rod (3) is arranged in each groove, and the paper supporting rods (3) are connected with the paper supporting rod supporting mechanism (7) and driven by the paper supporting rod supporting mechanism (7); the belt conveying mechanism drives the paper stack (6) to be input to a specified position and then stops, the paper supporting rod supporting mechanism (7) drives the paper supporting rod (3) to drive the paper stack (6) to ascend, after the paper stack (6) ascends, the paper supporting rod supporting mechanism (7) stops, the side-beating mechanism acts to beat the two sides of the paper stack (6) uniformly, and the paper arranging action is completed. Compared with the prior art, the paper feeding device has the advantages of good paper finishing effect, high paper feeding stability, high device stability and the like.)

1. A paper finishing device of a paper feeder before tiling comprises a rack (9) and is characterized in that a side-beating mechanism, a belt conveying mechanism for conveying a paper stack (6) and a paper supporting rod supporting mechanism (7) are connected to the rack (9), the side-beating mechanism is positioned above the belt conveying mechanism, a plurality of grooves are formed in the belt conveying mechanism, a paper supporting rod (3) is arranged in each groove, and the paper supporting rods (3) are connected with the paper supporting rod supporting mechanism (7) and driven by the paper supporting rod supporting mechanism (7);

belt conveyor drives paper buttress (6) and stops after inputing to the assigned position, then support paper pole supporting mechanism (7) drive and hold in the palm paper pole (3), drive paper buttress (6) and rise, after paper buttress (6) rise and accomplish, hold in the palm paper pole supporting mechanism (7) and stop, the side clap the mechanism action, clap paper buttress (6) both sides neat, accomplish the paper of arranging action, hold in the palm paper pole supporting mechanism (7) at last and drive paper buttress (6) and return belt conveyor.

2. The paper finishing device before tiling of a paper feeder according to claim 1, characterized in that the paper supporting rod supporting mechanism (7) comprises a first paper supporting rod supporting frame (701), a second paper supporting rod supporting frame (702) and a paper supporting rod driving cylinder (8), the first paper supporting rod supporting frame (701) and the second paper supporting rod supporting frame (702) are respectively and fixedly connected with a plurality of paper supporting rod driving cylinders (8), all the paper supporting rods (3) are connected with the first paper supporting rod supporting frame (701) on one side, all the other sides of the paper supporting rods (3) are connected with the second paper supporting rod supporting frame (702), and all the paper supporting rod driving cylinders (8) are fixedly connected with the frame (9).

3. A sheet feeder before tiling according to claim 1, wherein the cross section of the sheet support bar (3) includes a circular portion at the upper end of the cross section of the sheet support bar (3).

4. The sheet feeder before tiling of claim 1, wherein the paper support bar (3) is provided with L-shaped portions on both sides for connecting the paper support bar support mechanism (7).

5. A sheet feeder before tiling according to claim 1, wherein said belt feeding mechanism comprises a conveyor belt driving motor (1) and a paper conveyor belt (2), said paper conveyor belt (2) being driven by the conveyor belt driving motor (1).

6. The paper feeding machine paper arranging device before tiling of claim 1, characterized in that the frame (9) is further connected with a paper pressing wheel driving cylinder (11) and an upper paper pressing wheel (10) in sequence, the upper paper pressing wheel (10) is driven by the paper pressing wheel driving cylinder (11), and the upper paper pressing wheel (10) is positioned above the belt conveying mechanism;

after the paper stack (6) after paper sorting returns to the belt conveying mechanism, the paper pressing wheel driving cylinder (11) drives the upper paper pressing wheel (10) to descend, the paper stack (6) is pressed flatly, and meanwhile, the belt conveying mechanism acts to feed paper.

7. The paper feeding machine paper arranging device before tiling of claim 1, wherein the side-flap mechanism comprises a first transmission side flap (4), a first side flap driving cylinder, a second operation side flap (5) and a second side flap driving cylinder, the first transmission side flap (4) is fixedly connected with the first side flap driving cylinder and driven by the first side flap driving cylinder, the second operation side flap (5) is fixedly connected with the second side flap driving cylinder and driven by the second side flap driving cylinder, the first transmission side flap (4) and the second operation side flap (5) are respectively positioned above two sides of the belt conveying mechanism, and the first side flap driving cylinder and the second side flap driving cylinder are both fixedly connected with the frame (9).

8. A sheet feeder before tiling according to claim 1, wherein said frame (9) is further connected to a front stop (12), said front stop (12) being located at the front end of the belt conveyor.

Technical Field

The invention relates to a paper feeder, in particular to a paper finishing device of the paper feeder before tiling.

Background

In the existing carton production plant, in a front feeding machine of a die cutting machine or a printing machine, in order to ensure the stability of automatic paper feeding, the deviation amount of the paper input is required to be within an allowable range, and how to reduce the deviation amount of the paper input becomes the key for improving the stability of the paper feeding.

The invention with publication number CN204237296U discloses an automatic paper feeder, which comprises a frame, wherein the frame is provided with a lifting platform which is controlled by a motor and can lift up and down, the lifting platform is provided with an adjusting mechanism for adjusting the length and the width of a paper stack, the adjusting mechanism comprises at least two longitudinal rods, the longitudinal rods are sleeved with longitudinal adjusting sliders for positioning the length of the paper stack, and the adjusting sliders are vertically provided with positioning rods; the longitudinal rod is hung and installed through the connecting block, the transverse adjusting sliding blocks for positioning the transverse width of the paper pile are sleeved at two ends of the transverse rod, and the positioning rods are vertically installed on the transverse adjusting sliding blocks.

The paper is adjusted on the lifting platform of the paper feeder through the combination of the rod, the sliding block and the positioning rod, and the method has the following defects: 1. the friction force of the bottommost paper by the platform is large, and the method is difficult to align; 2. the locating lever is susceptible to the effect that the bottommost paper sheet cannot be aligned, and other paper sheets cannot be well aligned.

Disclosure of Invention

The invention aims to overcome the defects of the prior art and provide a paper finishing device of a paper feeder before tiling.

The purpose of the invention can be realized by the following technical scheme:

a paper arranging device of a paper feeder before tiling comprises a rack, wherein a side-beating mechanism, a belt conveying mechanism for conveying paper stacks and a paper supporting rod supporting mechanism are connected to the rack, the side-beating mechanism is positioned above the belt conveying mechanism, a plurality of grooves are formed in the belt conveying mechanism, a paper supporting rod is arranged in each groove, and the paper supporting rod is connected with the paper supporting rod supporting mechanism and driven by the paper supporting rod supporting mechanism;

belt conveyor drive paper buttress input stop after the assigned position, then support paper pole supporting mechanism drive and hold in the palm the paper pole, drive the paper buttress and rise, the paper buttress rises and accomplishes the back, holds in the palm paper pole supporting mechanism and stops, the side clap mechanism action, clap paper buttress both sides neat, accomplish the paper of arranging action, hold in the palm paper pole supporting mechanism at last and drive the paper buttress and return belt conveyor to construct.

Preferably, the paper supporting rod supporting mechanism comprises a first paper supporting rod supporting frame, a second paper supporting rod supporting frame and a paper supporting rod driving cylinder, the first paper supporting rod supporting frame and the second paper supporting rod supporting frame are respectively and fixedly connected with a plurality of paper supporting rods driving cylinders, one side of each paper supporting rod is connected with the first paper supporting rod supporting frame, the other side of each paper supporting rod is connected with the second paper supporting rod supporting frame, and the paper supporting rods drive the cylinders to be fixedly connected with the machine frame.

Preferably, the cross section of the paper supporting rod comprises a circular part, and the circular part is positioned at the upper end of the cross section of the paper supporting rod.

Preferably, both sides of the paper supporting rod are provided with L-shaped parts used for connecting the paper supporting rod supporting mechanism.

Preferably, the belt conveying mechanism comprises a conveying belt driving motor and a paper conveying belt, and the paper conveying belt is driven by the conveying belt driving motor.

Preferably, the frame is also sequentially connected with a paper pressing wheel driving cylinder and an upper paper pressing wheel, the upper paper pressing wheel is driven by the paper pressing wheel driving cylinder, and the upper paper pressing wheel is positioned above the belt conveying mechanism;

after the paper stack after paper sorting returns to the belt conveying mechanism, the paper pressing wheel drives the air cylinder to drive the upper paper pressing wheel to descend, so that the paper stack is pressed flatly, and meanwhile, the belt conveying mechanism acts to feed paper.

Preferably, the side bat mechanism include first transmission face side bat, first side bat drive actuating cylinder, second operation face side bat and second side bat drive actuating cylinder, first transmission face side bat fixed connection first side bat drive actuating cylinder to receive its drive, second operation face side bat fixed connection second side bat drive actuating cylinder, and receive its drive, first transmission face side bat and second operation face side bat be located belt conveyor mechanism both sides top respectively, first side bat drive actuating cylinder and second side bat drive actuating cylinder all fixed connection frame.

Preferably, the rack is further connected with a front baffle plate, and the front baffle plate is located at the front end of the belt conveying mechanism.

Compared with the prior art, the invention has the following advantages:

(1) the paper stack support device is provided with the paper support rod and the support mechanism thereof, so that the whole paper stack can be completely supported after the paper stack is input, and then the paper stack is shot and aligned through two sides, so that the deviation of the shooting plates on the left side and the right side of the paper stack during the input can be ensured, and the paper stack support device is very critical when the paper stack enters die cutting or printing flight; simultaneously hold in the palm paper pole and supporting mechanism can also guarantee that the paper that paper pile bottom and belt actually contacted also can clap neatly, realize the neat effect of whole buttress paper, guarantee to form advanced stably.

(2) According to the invention, the combination of the upper paper pressing wheel and the paper pressing wheel driving cylinder is arranged above the belt conveying mechanism, so that smooth tiling of bent paper can be effectively ensured, and the problem of unstable paper feeding of the bent and warped paper is solved.

(3) The section of the paper supporting rod comprises the circular part, so that the contact area of the paper supporting rod and the paper stack is reduced, and the paper arranging effect of the side-shooting mechanism on the paper stack is improved.

(4) The paper supporting rod is provided with the bulge for preventing the paper supporting rod from being broken, so that the stability of the device is improved.

(5) The invention adopts the side-beating mechanism to replace the positioning rod, so that the contact area between the side-beating mechanism and the paper stack is increased when the paper is finished, and the paper finishing effect is improved.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the present invention showing a state in which a stack of paper is lifted;

FIG. 3 is a schematic view showing the positions of a paper supporting bar and a belt in embodiment 1 of the present invention;

FIG. 4 is a schematic view of the connection of the paper supporting rods according to the present invention;

in the figure, 1, a conveying belt driving motor, 2, a paper conveying belt, 3, a paper supporting rod, 4, a first driving surface side bat, 5, a second operating surface side bat, 6, a paper stack, 7, a paper supporting rod supporting mechanism, 701, a first paper supporting rod supporting frame, 702, a second paper supporting rod supporting frame, 8, a paper supporting rod driving cylinder, 9, a frame, 10, an upper paper pressing wheel, 11, a paper pressing wheel driving cylinder, 12 and a front baffle.

Detailed Description

The invention is described in detail below with reference to the figures and specific embodiments. The present embodiment is implemented on the premise of the technical solution of the present invention, and a detailed implementation manner and a specific operation process are given, but the scope of the present invention is not limited to the following embodiments.

Example 1

As shown in fig. 1, the present embodiment is a paper finishing device before tiling of a paper feeder, which includes a frame 9, a side-flap mechanism, a belt conveying mechanism for conveying a paper stack 6, and a front baffle 12 are connected to the frame 9, the side-flap mechanism is located above two sides of the belt conveying mechanism, the front baffle 12 is located at the rear end of the belt conveying mechanism, the side-flap mechanism includes a first driving surface side flap 4, a first side-flap driving cylinder, a second operating surface side flap 5, and a second side-flap driving cylinder, the first driving surface side flap 4 is fixedly connected to the first side-flap driving cylinder and driven by the first driving surface side flap 5, the second operating surface side flap 5 is fixedly connected to the second side-flap driving cylinder and driven by the second driving surface side flap 5, the first driving surface side flap 4 and the second operating surface side flap 5 are respectively located above two sides of the belt conveying mechanism, and both the first side-flap driving cylinder and the second.

As shown in fig. 2, the belt conveying mechanism includes a paper conveying belt 2, four conveying belt fixed pulley blocks and a conveying belt driving set, the four conveying belt fixed pulley blocks are composed of two fixed pulleys, the conveying belt driving set is composed of a fixed pulley and a conveying belt driving motor 1, each fixed pulley and the conveying belt driving motor 1 are fixedly connected with a frame 9, and the paper conveying belt 2 is driven by the four conveying belt fixed pulley blocks and the conveying belt driving set together. The four conveying belt fixed pulley blocks and the conveying belt driving group are positioned on the same straight line, a belt positioning mechanism group is arranged between every two conveying belt fixed pulley blocks and the two conveying belt driving groups except the first conveying belt fixed pulley block and the last conveying belt fixed pulley block, and the paper conveying belt 2 is positioned by the four belt positioning mechanism groups to form four grooves.

Specifically, a belt positioning mechanism group includes two belt positioning mechanisms, and two belt positioning mechanisms are located the left and right sides of defeated paper belt 2 respectively, and a belt positioning mechanism includes a fixed pulley and a pulley lever, and the fixed pulley is connected to the one end of pulley lever, and other end fixed connection frame 9.

As shown in fig. 2 and 3, each of the grooves formed by the paper feeding belts 2 by the belt positioning mechanism set is provided with a paper supporting rod 3, the frame 9 is further fixedly connected with a paper supporting rod supporting mechanism 7, the left sides of all the paper supporting rods 3 are connected with a first paper supporting rod supporting mechanism, and the right sides of all the paper supporting rods 3 are connected with a second paper supporting rod supporting mechanism.

As shown in fig. 4, the paper supporting rod supporting mechanism 7 includes a first paper supporting rod supporting frame 701 and a second paper supporting rod supporting frame 702, the first paper supporting rod supporting frame 701 and the second paper supporting rod supporting frame 702 are respectively located below two sides of the belt conveying mechanism, the two paper supporting rods fixedly connected to the paper supporting rod supporting frame 701 drive the air cylinder 8 and are driven by the air cylinder, the two paper supporting rods fixedly connected to the second paper supporting rod supporting frame 702 drive the air cylinder 8 and are driven by the air cylinder 8, and the four paper supporting rods drive the air cylinder 8 and are all fixedly connected to the frame 9. All hold in the palm the paper pole 3 left side and all connect first support paper pole support frame 701, all hold in the palm the paper pole 3 right sides and all connect second support paper pole support frame 702.

The cross section of the paper support rod 3 includes a circular portion located at the upper end of the cross section of the paper support rod 3. The paper supporting rod 3 is in contact with the paper stack 6 through the round part, the contact area is smaller, when the side shooting mechanism conducts paper arranging action on the paper stack, the friction resistance of the paper stack is smaller, and the paper arranging effect of the paper arranging mechanism is improved.

The upper part of the middle position of the paper supporting rod 3 is provided with a groove.

The lower part of the middle position of the paper supporting rod 3 is provided with a bulge which strengthens the paper supporting rod 3 and prevents the paper supporting rod from being broken.

The two sides of the paper supporting rod 3 are both provided with L-shaped parts used for connecting the paper supporting rod supporting mechanism 7, and the short edges of the L-shaped parts can be fixedly connected with the first paper supporting rod supporting frame 701 or the second paper supporting rod supporting frame 702 through a plurality of screws, so that the connection is more stable.

As shown in fig. 1, a paper pressing wheel driving cylinder 11 and an upper paper pressing wheel 10 are connected to the frame 9 in sequence, the upper paper pressing wheel 10 is fixedly connected to and driven by the paper pressing wheel driving cylinder 11, and the upper paper pressing wheel 10 is located above the belt conveying mechanism.

When in specific operation:

the conveying belt driving motor 1 drives the paper stack 6 to be input, the paper head is conveyed to the position of the front baffle 12, the paper stack 6 is positioned and stopped as shown in a state of figure 1, the paper supporting rod driving cylinder 8 drives the paper supporting rod 3 to ascend, the paper stack 6 is lifted as shown in a state of figure 2, after the paper stack is lifted, the first transmission surface side racket 4 and the second operation surface side racket 5 act simultaneously to racket both sides of the paper stack 6 to finish paper arranging action, the subsequent paper supporting rod driving cylinder 8 drives the paper supporting rod 3 to descend to enable the paper stack 6 to return to the conveying belt 2, meanwhile, the paper pressing wheel driving cylinder 11 drives the upper paper pressing wheel 10 to descend to ensure that bent paper can also smoothly pass through the front baffle 12 to stably feed the paper; after the stack 6 has been laid out and has been completely discharged from the front flap 12, the upper platen is returned and the second stack is again entered, repeating the cycle.

The foregoing detailed description of the preferred embodiments of the invention has been presented. It should be understood that numerous modifications and variations could be devised by those skilled in the art in light of the present teachings without departing from the inventive concepts. Therefore, the technical solutions available to those skilled in the art through logic analysis, reasoning and limited experiments based on the prior art according to the concept of the present invention should be within the scope of protection defined by the claims.