CN216004674U

CN216004674U - Baffle adjusting mechanism of front edge paper feeding part of corrugated board digital printing machine

Info

Publication number: CN216004674U
Application number: CN202122460148.1U
Authority: CN
Inventors: 方明
Original assignee: Cangzhou Myang Automation Technology Co ltd
Current assignee: Cangzhou Myang Automation Technology Co ltd
Priority date: 2021-10-13
Filing date: 2021-10-13
Publication date: 2022-03-11
Anticipated expiration: 2031-10-13

Abstract

The utility model relates to the technical field of paper feeding part baffle adjusting equipment, in particular to a front edge paper feeding part baffle adjusting mechanism of a corrugated board digital printing machine; the single corrugated board loading device can limit the loading of the single corrugated board, improves the loading control accuracy of the single corrugated board, and has a simple and scientific structure; including frame and lift fender paper mechanism, lift fender paper mechanism installs in the frame, lift fender paper mechanism includes the pivot, steering gear reducing gear box and two sets of stop parts, the pivot is rotatable to be installed in the frame, steering gear reducing gear box fixed mounting is in the frame left part, steering gear reducing gear box's output and pivot fixed connection, be provided with the eccentric wheel that corresponds the setting with two sets of stop parts in the pivot, two sets of stop parts all include the mount pad, lift baffle and opening axle sleeve, the mount pad is installed in the frame, the lift baffle can be gliding setting up on the mount pad from top to bottom, opening axle sleeve fixed mounting is on lift baffle, opening axle sleeve cover is located on the eccentric wheel.

Description

Baffle adjusting mechanism of front edge paper feeding part of corrugated board digital printing machine

Technical Field

The utility model relates to a technical field of the portion of form feeding baffle adjustment equipment especially relates to a corrugated container board digital printing machine leading edge portion of form feeding baffle guiding mechanism.

Background

Publication (bulletin) No. CN208307994U discloses an error-free paper feeding shutter mechanism and a paper feeding apparatus. The error-free paper feeding baffle mechanism comprises a driving side wall, a transmission side wall, a front baffle sleeve shaft, a linear slide rail fixing seat, a driving side clapper, a transmission side clapper and at least two front baffles, wherein the two ends of the front baffle sleeve shaft and the two ends of the linear slide rail fixing seat are respectively fixed on the driving side wall and the transmission side wall, the linear slide rail fixing seat is positioned below the front baffle sleeve shaft, the linear slide rail is arranged on the linear slide rail fixing seat, the upper ends of the driving side clapper, the transmission side clapper and the front baffle are respectively fixed on the front baffle sleeve shaft, and the lower ends of the driving side clapper, the transmission side clapper and the front baffle are respectively fixed on the linear slide rail. The paper feeding device comprises the error-free paper feeding baffle mechanism, a paper pressing roller, a paper pressing wheel shaft and a paper feeding roller. The paper feeding device can be used for ensuring that the paper feeding device is fast and stable in the paper conveying process, the paper board does not incline, and higher paper feeding quality is ensured; during use, the corrugated board needs to be fed by single sheets in the feeding process, the feeding of the corrugated board cannot be limited in the mechanical feeding or manual feeding process, the control precision of the feeding amount of the single sheets of the corrugated board is not good, and certain use limitation is realized.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a can restrict monolithic corrugated container board material loading, improve the accurate nature of monolithic corrugated container board material loading control, corrugated container board digital printing machine front edge baffle guiding mechanism of form advancing of simple structure science.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the paper lifting and blocking mechanism is installed on the frame and comprises a rotating shaft, a steering gear reduction box and two groups of blocking portions, the rotating shaft is rotatably installed on the frame, the steering gear reduction box is fixedly installed on the left portion of the frame, the output end of the steering gear reduction box is fixedly connected with the rotating shaft, eccentric wheels which are correspondingly arranged with the two groups of blocking portions are arranged on the rotating shaft, the two groups of blocking portions comprise installation seats, lifting baffles and opening shaft sleeves, the installation seats are installed on the frame, the lifting baffles can be vertically arranged on the installation seats in a sliding mode, the opening shaft sleeves are fixedly installed on the lifting baffles, and the opening shaft sleeves are sleeved on the eccentric wheels.

Preferably, two groups of linear guide rails are fixedly installed on the rack, and the installation seat is installed on the two groups of linear guide rails in a left-right sliding manner.

Preferably, still include first limiting plate, second limiting plate, removal frame, servo motor, rack and gear, first limiting plate fixed mounting is in the frame left side, but the removal frame horizontal slip set up on two sets of linear guide, second limiting plate fixed mounting is on removing the frame, rack fixed mounting is in the frame, servo motor fixed mounting is on removing the frame, gear fixed mounting is in servo motor's output, gear and rack toothing.

Preferably, the rotating shaft is a hexagonal shaft.

Preferably, still include adjusting bolt, be provided with the bar groove on the lifting baffle, adjusting bolt passes the bar groove, adjusting bolt and opening axle sleeve threaded connection.

Preferably, the device also comprises a driving mechanism for providing power for the steering gear reduction box; the driving mechanism can adopt a driving motor or a hand-operated wheel, and preferably adopts the hand-operated wheel.

(III) advantageous effects

Compared with the prior art, the utility model provides a corrugated container board digital printing machine leading edge portion baffle guiding mechanism that forms a paper possesses following beneficial effect: when single corrugated board is fed, the baffle adjusting mechanism for the front edge paper feeding part of the corrugated board digital printing machine drives the input end of the steering gear reduction box to be transmitted by the steering gear reduction box, the rotating shaft rotates, the eccentric wheel pushes the opening shaft sleeve to move up and down, so that the lifting baffle can move up and down, the lifting baffle can allow the single corrugated board to pass through after rising, after the rotating shaft drives the eccentric wheel to rotate for a circle, the lifting baffle completes the lifting action, the feeding of the corrugated board can be limited, the single corrugated board can be allowed to pass through once, the feeding control accuracy of the single corrugated board is improved, and the structure is simple and scientific.

Drawings

FIG. 1 is a schematic view of a three-dimensional structure of the driving mechanism of the present invention using a hand wheel;

fig. 2 is a schematic perspective view of the driving mechanism of the present invention using a driving motor;

fig. 3 is a schematic top view of the present invention;

fig. 4 is a schematic cross-sectional view taken along line a-a of fig. 3 according to the present invention;

in the drawings, the reference numbers: 1. a frame; 2. a rotating shaft; 3. a steering gear reduction box; 4. an eccentric wheel; 5. a mounting seat; 6. a lifting baffle plate; 7. an opening shaft sleeve; 8. a linear guide rail; 9. a first limit plate; 10. a second limiting plate; 11. a movable frame; 12. a servo motor; 13. a rack; 14. a gear; 15. a strip-shaped groove; 16. a drive mechanism.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the utility model discloses a corrugated board digital printing machine front edge paper feeding part baffle adjusting mechanism, which comprises a frame 1 and a lifting paper blocking mechanism, the lifting paper blocking mechanism is installed on the frame 1, the lifting paper blocking mechanism comprises a rotating shaft 2, a steering gear reduction box 3 and two groups of blocking parts, the rotating shaft 2 is rotatably installed on the frame 1, the steering gear reduction box 3 is fixedly installed on the left part of the frame 1, the output end of the steering gear reduction box 3 is fixedly connected with the rotating shaft 2, the rotating shaft 2 is provided with eccentric wheels 4 corresponding to the two groups of blocking parts, the two groups of blocking parts comprise an installation seat 5, the lifting baffle 6 and the opening shaft sleeve 7, the mounting base 5 is mounted on the frame 1, the lifting baffle 6 is arranged on the mounting base 5 in a vertically sliding manner, the opening shaft sleeve 7 is fixedly mounted on the lifting baffle 6, and the opening shaft sleeve 7 is sleeved on the eccentric wheel 4; when single corrugated board is loaded, the input end of the steering gear reduction box 3 is driven, the rotating shaft 2 rotates after the transmission of the steering gear reduction box 3, the eccentric wheel 4 pushes the opening shaft sleeve 7 to move up and down, so that the lifting baffle 6 moves up and down, the lifting baffle 6 can allow the single corrugated board to pass through after rising, when the rotating shaft 2 drives the eccentric wheel 4 to rotate for a circle, the lifting baffle 6 completes the lifting action, the loading of the corrugated board can be limited, the single corrugated board can be allowed to pass through once, the loading control accuracy of the single corrugated board is improved, and the structure is simple and scientific.

The utility model discloses a baffle adjusting mechanism of a front edge paper feeding part of a corrugated board digital printing machine, wherein two groups of linear guide rails 8 are fixedly arranged on a frame 1, and a mounting seat 5 is arranged on the two groups of linear guide rails 8 in a left-right sliding manner; the distance between the lifting paper blocking mechanisms is changed by adjusting the positions of the two groups of mounting seats 5 on the linear guide rails 8, so that single-sheet limited feeding of corrugated carton boards with different widths is realized.

The utility model discloses a corrugated container board digital printing machine leading edge baffle guiding mechanism that feeds paper, still include first limiting plate 9, second limiting plate 10, remove frame 11, servo motor 12, rack 13 and gear 14, first limiting plate 9 fixed mounting is in frame 1 left side, but remove frame 11 horizontal slip set up on two sets of linear guide 8, second limiting plate 10 fixed mounting is on removing frame 11, rack 13 fixed mounting is on frame 1, servo motor 12 fixed mounting is on removing frame 11, gear 14 fixed mounting is in servo motor 12's output, gear 14 meshes with rack 13; with the left part and the 9 in close contact with of first limiting plate of corrugated box board, through starting servo motor 12, servo motor 12 drives gear 14 and removes about rack 13 to adjust the position of second limiting plate 10, second limiting plate 10 and the right part in close contact with of corrugated box board, with the corrugated box board left and right sides position spacing, difficult emergence skew when making corrugated box board get into follow-up digital printing machine guarantees the accuracy nature of follow-up printing operation.

The utility model discloses a baffle adjusting mechanism of a front edge paper feeding part of a corrugated board digital printing machine, wherein a rotating shaft 2 is a hexagonal shaft; through the setting of the hexagonal shaft of the rotating shaft 2, the eccentric wheel 4 sleeved on the rotating shaft 2 can be prevented from rotating on the rotating shaft 2, and the normal lifting operation of the lifting baffle 6 is ensured.

The utility model discloses a corrugated board digital printing machine leading edge paper feeding part baffle adjusting mechanism, which also comprises an adjusting bolt, a strip-shaped groove 15 is arranged on the lifting baffle 6, the adjusting bolt passes through the strip-shaped groove 15, and the adjusting bolt is in threaded connection with the opening shaft sleeve 7; through 6 height of adjustment lifting baffle, carry on spacingly to lifting baffle 6 through adjusting bolt to adjust the interval between 6 bottoms of lifting baffle and the frame 1, thereby satisfy the demand of passing through to different thickness carton panel.

The utility model discloses a baffle adjusting mechanism of the front edge paper feeding part of the corrugated board digital printing machine, which also comprises a driving mechanism 16 for providing power for a steering gear reduction box 3; the driving mechanism 16 can adopt a driving motor or a hand-operated wheel, and preferably adopts the hand-operated wheel; the steering gear reduction box 3 is powered by rotating the hand-operated wheel or by a driving motor.

When the corrugated cardboard feeding device is used, when single corrugated cardboard is fed, the input end of the steering gear reduction box 3 is driven, the rotating shaft 2 rotates, the eccentric wheel 4 pushes the opening shaft sleeve 7 to move up and down, so that the lifting baffle 6 moves up and down, the lifting baffle 6 can allow the single corrugated cardboard to pass through after rising, after the rotating shaft 2 drives the eccentric wheel 4 to rotate for a circle, the lifting baffle 6 completes lifting action, the corrugated cardboard feeding can be limited, a single corrugated cardboard can be allowed to pass through at a time, the feeding control accuracy of the single corrugated cardboard is improved, and the structure is simple and scientific; the distance between the lifting paper blocking mechanisms is changed by adjusting the positions of the two groups of mounting seats 5 on the linear guide rails 8, so that single-sheet limited feeding of corrugated carton boards with different widths is realized; the left part of the corrugated case board is tightly contacted with the first limiting plate 9, the servo motor 12 is started, the servo motor 12 drives the gear 14 to move left and right along the rack 13, so that the position of the second limiting plate 10 is adjusted, the second limiting plate 10 is tightly contacted with the right part of the corrugated case board, the left and right positions of the corrugated case board are limited, the corrugated case board is not easy to deviate when entering a subsequent digital printing machine, and the accuracy of subsequent printing operation is ensured; through the arrangement of the hexagonal shaft of the rotating shaft 2, the eccentric wheel 4 sleeved on the rotating shaft 2 can be prevented from rotating on the rotating shaft 2, and the normal lifting operation of the lifting baffle 6 is ensured; the height of the lifting baffle 6 is adjusted, and the lifting baffle 6 is limited through the adjusting bolt, so that the distance between the bottom of the lifting baffle 6 and the rack 1 is adjusted, and the passing requirements of carton boards with different thicknesses are met; the steering gear reduction box 3 is powered by rotating the hand-operated wheel or by a driving motor.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A corrugated board digital printing machine front edge paper feeding part baffle adjusting mechanism is characterized by comprising a frame (1) and a lifting paper blocking mechanism, wherein the lifting paper blocking mechanism is arranged on the frame (1), the lifting paper blocking mechanism comprises a rotating shaft (2), a steering gear reduction box (3) and two groups of blocking parts, the rotating shaft (2) is rotatably arranged on the frame (1), the steering gear reduction box (3) is fixedly arranged at the left part of the frame (1), the output end of the steering gear reduction box (3) is fixedly connected with the rotating shaft (2), eccentric wheels (4) which are arranged corresponding to the two groups of blocking parts are arranged on the rotating shaft (2), the two groups of blocking parts respectively comprise a mounting seat (5), a lifting baffle (6) and an opening shaft sleeve (7), the mounting seat (5) is arranged on the frame (1), and the lifting baffle (6) can be arranged on the mounting seat (5) in a vertical sliding manner, the opening shaft sleeve (7) is fixedly arranged on the lifting baffle (6), and the opening shaft sleeve (7) is sleeved on the eccentric wheel (4).

2. The adjusting mechanism for the front edge paper feeding part baffle of the corrugated board digital printing machine as claimed in claim 1, wherein two sets of linear guide rails (8) are fixedly installed on the frame (1), and the installation base (5) is installed on the two sets of linear guide rails (8) in a left-right sliding manner.

3. The adjusting mechanism for the front edge paper feeding part baffle of the corrugated board digital printing machine is characterized by further comprising a first limiting plate (9), a second limiting plate (10), a moving frame (11), a servo motor (12), a rack (13) and a gear (14), wherein the first limiting plate (9) is fixedly installed on the left side of the rack (1), the moving frame (11) can slide left and right on two groups of linear guide rails (8), the second limiting plate (10) is fixedly installed on the moving frame (11), the rack (13) is fixedly installed on the rack (1), the servo motor (12) is fixedly installed on the moving frame (11), the gear (14) is fixedly installed at the output end of the servo motor (12), and the gear (14) is meshed with the rack (13).

4. The adjusting mechanism of the front edge paper feeding part baffle of the corrugated board digital printing machine as claimed in claim 3, characterized in that the rotating shaft (2) is a hexagonal shaft.

5. The adjusting mechanism of the front edge paper feeding part baffle of the corrugated board digital printing machine is characterized by further comprising an adjusting bolt, wherein a strip-shaped groove (15) is formed in the lifting baffle (6), the adjusting bolt penetrates through the strip-shaped groove (15), and the adjusting bolt is in threaded connection with the opening shaft sleeve (7).

6. The adjusting mechanism for the front edge paper feeding part baffle of the corrugated board digital printing machine is characterized by further comprising a driving mechanism (16) for providing power for the steering gear reduction box (3).