CN210286076U

CN210286076U - Automatic feeding device of printing die cutting machine

Info

Publication number: CN210286076U
Application number: CN201921045373.5U
Authority: CN
Inventors: 王玉生; 李军; 包建伟
Original assignee: Wuxi Yucheng Packaging Materials Co Ltd
Current assignee: Wuxi Yucheng Packaging Materials Co Ltd
Priority date: 2019-07-05
Filing date: 2019-07-05
Publication date: 2020-04-10
Anticipated expiration: 2029-07-05

Abstract

The utility model relates to the technical field of printing die-cutting machines, in particular to an automatic feeding device of a printing die-cutting machine, which comprises a table board of the printing die-cutting machine, the front side and the rear side of the right side of the upper part of the table-board of the printing die-cutting machine are respectively welded with a mounting plate, the left side of the mounting plate at the front side is provided with a speed regulating motor, the output end of the speed regulating motor is provided with a main shaft through a coupler, and the main shaft passes through the bearing and two the mounting panel left side is connected, two all rotate through the bearing between the mounting panel right side and have the from axle, at first go to adjust the position of fender board and last feed roller with the help of pneumatic cylinder I and pneumatic cylinder III respectively according to the thickness of packing cardboard, go again to remove according to the width size of packing cardboard and go to adjust the interval of two boards of rectifying with the help of pneumatic cylinder II, place a pile of packing hardpapers on conveyer belt upper portion and make the packing hardpapers be located the right side of fender board after finishing adjusting.

Description

Automatic feeding device of printing die cutting machine

Technical Field

The utility model relates to a printing die-cutting machine technical field, specific printing die-cutting machine automatic feed device that says so.

Background

The feeding is usually carried out manually and then printing and cutting are carried out during the feeding of the traditional printing die cutting machine, the production efficiency of the printing die cutting machine is reduced by the mode, meanwhile, the printing die cutting machine adopted in the prior art cannot limit the positions of the packing hard paper with different widths while guaranteeing the feeding continuity, and cannot be adjusted in the feeding conveying process according to the thickness of the packing hard paper, so that the feeding position is easy to deviate, the effect of subsequent printing is influenced, and further the improvement processing is needed.

SUMMERY OF THE UTILITY MODEL

In order to make up for above not enough, the utility model provides a printing die-cutting machine automatic feed device to solve the problem among the above-mentioned background art.

The technical scheme of the utility model is that: an automatic feeding device of a printing die-cutting machine comprises a printing die-cutting machine table board, mounting plates are welded on the front side and the rear side of the right side of the upper portion of the table board of the printing die-cutting machine, a speed regulating motor is installed on the left side of the mounting plate on the front side, the model of the speed regulating motor is TCH18-100-50S, a main shaft is installed at the output end of the speed regulating motor through a coupling, the main shaft is connected with the left sides of the two mounting plates through bearings, an auxiliary shaft is arranged between the right sides of the two mounting plates through rotation of the bearings, a conveying belt is tensioned between the main shaft and the auxiliary shaft, a hydraulic cylinder I is installed in the middle of the rear side of the upper portion of the table board of the printing die-cutting machine, a rectangular paper blocking plate is, the output ends of the hydraulic cylinders II are respectively provided with a deviation-rectifying plate through bolts, the inner walls of the two deviation-rectifying plates are respectively provided with an open rectangular groove, the top of the rectangular groove is vertically provided with a roller with equal distance through a bearing, the front of the left side of the table board of the printing die-cutting machine is provided with a fixed plate, a servo motor I is arranged at the bottom of the right side of the fixed plate, lower feed rollers driven by a belt are rotationally connected to the right side of the upper part of the fixed plate in pairs through bearings, the servo motor I and the lower paper feeding wheel central shaft on the right side are driven by mutually meshed gears, an L-shaped plate is welded at the rear of the left side of the upper part of the table surface of the printing die cutting machine, a hydraulic cylinder III is installed at the top of the L-shaped plate through a bolt, the fly leaf is installed through the screw thread to III expansion ends of pneumatic cylinder, fly leaf anterior right side equidistance is rotated through the bearing and is connected with the form advancing wheel, the fixed plate left side still is rotated through the bearing and is connected with the printing roller body.

Preferably, servo motor I still installs the pivot of being connected through bearing and fixed plate rotation through the shaft coupling, the lower feed roller center pin outer wall on pivot outer wall and right side all is through intermeshing's gear drive, outer wall and conveyer belt up end parallel and level on the lower feed roller.

This setting can drive down the feed pulley through servo motor I and rotate, and lower feed pulley and last feed pulley transmit through the belt simultaneously to can promote down the feed pulley and drive the packing cardboard and carry out the displacement.

Preferably, the bottom end face of the deviation correcting plate is in contact with the upper end face of the conveying belt, the bottom end face of the roller is also in contact with the upper end face of the conveying belt, and the outer wall of the roller and the outer wall of the deviation correcting plate are located on the same vertical plane.

This setting can reduce the frictional resistance who produces when rectifying the board spacing with the help of rolling the roller to better make the package hardboard carry out normal removal at the in-process of rectifying.

Preferably, lower feed roller extends to fixed plate upper portion, lower feed roller extends to fly leaf bottom, just the same with last feed roller's specification down, lower feed roller still is located same horizontal plane with printing roller body upper portion.

This setting can make the parallel displacement that adorn the hardboard and can be normal, can also control the shift position of fly leaf with the help of pneumatic cylinder III simultaneously to the position of paper feed wheel is changed according to the thickness of packing hardboard, and then reduces the condition emergence that the paper feed wheel excessively extrudees packing hardboard or does not contact packing hardboard upper surface, just so can promote the validity of form advancing.

Preferably, the center shaft of the printing roller body extends to the front left side of the fixing plate and is provided with a servo motor II through a coupler, and the models of the servo motor I and the servo motor II are 57BYGH 8930.

According to the arrangement, the servo motor II is used for driving the printing roller body to print the packaging hard paper conveyed by the lower paper feeding wheel, and the printing principle of the printing roller body is the prior art and is not further described herein.

Compared with the prior art, the beneficial effect of this application:

firstly, the positions of a paper blocking plate and an upper paper feeding wheel are respectively adjusted by a hydraulic cylinder I and a hydraulic cylinder III according to the thickness of the hard packaging paper, then the distance between two deviation rectifying plates is adjusted by a hydraulic cylinder II according to the width of the hard packaging paper, after the adjustment is finished, a pile of hard packaging paper is placed on the upper part of a conveying belt, the hard packaging paper is positioned on the right side of the paper blocking plate, then a speed regulating motor is started to drive the conveying belt tensioned by a main shaft and a driven shaft to rotate, then the friction resistance generated when the deviation rectifying plates are limited by a roller in the conveying process of the hard packaging paper can be reduced, so that the hard packaging paper is better and normally moved in the deviation rectifying process, a lower paper feeding wheel in right side meshing transmission is driven by a servo motor I to rotate, and two lower paper feeding wheels are driven by a belt, so that the two lower paper feeding wheels can drive the hard packaging paper to continuously push towards the printing roller body by the servo motor, the upper paper feeding wheel adjusted by the hydraulic cylinder III can reduce the occurrence of the situation that the packaging hard paper is not excessively extruded or contacted by the upper paper feeding wheel, thereby improving the paper feeding effectiveness.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

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

FIG. 2 is a schematic view of the structure of the position relationship between the conveyer belt and the rollers on the deviation correcting plate;

FIG. 3 is a schematic view of the structure of the position relationship between the conveyer belt and the paper baffle plate of the present invention;

fig. 4 is a schematic view of the position relationship between the upper feed roller and the lower feed roller according to the present invention.

Wherein the reference numerals are summarized as follows: 1. printing the table surface of the die cutting machine; 2. mounting a plate; 3. a speed-regulating motor; 4. a main shaft; 5. a driven shaft; 6. a conveyor belt; 7. a hydraulic cylinder I; 8. a paper blocking plate; 9. a vertical plate; 10. a hydraulic cylinder II; 11. a deviation rectifying plate; 12. a rectangular groove is opened; 13. rolling a roller; 14. a fixing plate; 15. a servo motor I; 16. a lower paper feeding wheel; 17. an L-shaped plate; 18. a hydraulic cylinder III; 19. a movable plate; 20. an upper paper feeding wheel; 21. a printing roller body; 22. and a servo motor II.

Detailed Description

The invention is further described with reference to the following figures and specific embodiments.

Referring to fig. 1-4, the utility model relates to an automatic feeding device of a printing and die cutting machine, which comprises a printing and die cutting machine table-board 1, mounting plates 2 are welded on the front side and the rear side of the right side of the upper part of the printing and die cutting machine table-board 1, a speed regulating motor 3 is installed on the left side of the mounting plate 2 on the front side, a main shaft 4 is installed at the output end of the speed regulating motor 3 through a coupling, the main shaft 4 is connected with the left sides of the two mounting plates 2 through a bearing, a driven shaft 5 is rotated between the right sides of the two mounting plates 2 through a bearing, a conveying belt 6 is tensioned between the main shaft 4 and the driven shaft 5, a hydraulic cylinder I7 is installed in the middle of the rear side of the upper part of the printing and die cutting machine table-board 1, a rectangular paper blocking plate 8 is also installed at the top, the automatic printing machine is characterized in that the output end of the hydraulic cylinder II 10 is provided with a deviation rectifying plate 11 through a bolt, the inner wall of the deviation rectifying plate 11 is provided with an opening rectangular groove 12, the top equidistance in the opening rectangular groove 12 is vertically provided with a roller 13 through a bearing, the front of the left side of the printing die-cutting machine table-board 1 is provided with a fixed plate 14, the bottom of the right side of the fixed plate 14 is provided with a servo motor I15, the right side of the upper part of the fixed plate 14 is connected with a lower feed roller 16 through belt transmission through bearing rotation in pairs, the central axes of the servo motor I15 and the lower feed roller 16 on the right side are in gear transmission through mutual meshing, the rear of the left side of the upper part of the printing die-cutting machine table-board 1 is welded with an L-shaped plate 17, the top in the L-shaped plate 17, the left side of the fixing plate 14 is also rotatably connected with a printing roller body 21 through a bearing. Servo motor I15 still installs the pivot of being connected through bearing and fixed plate 14 rotation through the shaft coupling, the outer wall of lower feed roller 16 center pin outer wall on pivot outer wall and right side all is through intermeshing's gear drive, outer wall and 6 up end parallel and level of conveyer belt on the lower feed roller 16. The bottom end face of the deviation rectifying plate 11 is in contact with the upper end face of the conveying belt 6, the bottom end face of the roller 13 is also in contact with the upper end face of the conveying belt 6, and the outer wall of the roller 13 and the outer wall of the deviation rectifying plate 11 are located on the same vertical face. The lower paper feeding wheel 16 extends to the upper part of the fixed plate 14, the lower paper feeding wheel 16 extends to the bottom of the movable plate 19, the specifications of the lower paper feeding wheel 16 and the upper paper feeding wheel 20 are the same, and the lower paper feeding wheel 16 and the upper part of the printing roller body 21 are positioned on the same horizontal plane. The central shaft of the printing roller body 21 extends to the left side of the front part of the fixing plate 14, and a servo motor II 22 is installed on the left side of the front part of the fixing plate 14 through a coupler.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

In order to better understand the utility model by those skilled in the art, the working process of the utility model is briefly described with reference to the attached drawings: firstly, the positions of a paper blocking plate 8 and an upper paper feeding wheel 20 are respectively adjusted by a hydraulic cylinder I7 and a hydraulic cylinder III 18 according to the thickness of the hard packaging paper, then the distance between two deviation rectifying plates 11 is adjusted by a hydraulic cylinder II 10 according to the width of the hard packaging paper, after the adjustment is finished, a pile of hard packaging paper is placed on the upper part of a conveying belt 6, the hard packaging paper is positioned at the right side of the paper blocking plate 8, a speed regulating motor 3 is started to drive the conveying belt 6 tensioned by a main shaft 4 and a driven shaft 5 to rotate, then the friction resistance generated by the deviation rectifying plates 11 during limiting can be reduced by a rolling roller 13 in the conveying process of the hard packaging paper, so that the hard packaging paper can better normally move in the deviation rectifying process, a lower paper feeding wheel 16 in right-side meshing transmission is driven by a servo motor I15 to rotate, and the two lower paper feeding wheels 16 are driven by a belt, so that the two lower paper feeding wheels 16 can drive the hard packaging paper feeding wheel 16 to continuously face towards The body 21 is pushed forward, and the situation that the hard packing paper is not excessively extruded or contacted by the upper paper feeding wheel 20 can be reduced through the upper paper feeding wheel 20 regulated by the hydraulic cylinder III 18, so that the paper feeding effectiveness can be improved.

The basic principles, main features and advantages of the present invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a printing die-cutting machine automatic feed device, includes printing die-cutting machine mesa (1), its characterized in that: the printing die-cutting machine is characterized in that mounting plates (2) are welded on the front side and the rear side of the right side of the upper portion of a table board (1) of the printing die-cutting machine, a speed regulating motor (3) is installed on the left side of the mounting plate (2) on the front side, a main shaft (4) is installed at the output end of the speed regulating motor (3) through a coupler, the main shaft (4) is connected with the left sides of the two mounting plates (2) through bearings, a driven shaft (5) is arranged between the right sides of the mounting plates (2) through bearings in a rotating mode, a conveying belt (6) is tensioned between the main shaft (4) and the driven shaft (5), a hydraulic cylinder I (7) is installed in the middle of the rear side of the upper portion of the table board (1) of the printing die-cutting machine, a rectangular paper blocking plate (8) is installed at the top end of the, the output end of the hydraulic cylinder II (10) is provided with a deviation rectifying plate (11) through a bolt, the inner wall of the deviation rectifying plate (11) is provided with an opening rectangular groove (12), the top equidistance in the opening rectangular groove (12) is vertically provided with a roller (13) through a bearing, the left side front of the printing die-cutting machine table board (1) is provided with a fixed plate (14), the right side bottom of the fixed plate (14) is provided with a servo motor I (15), the right side of the upper part of the fixed plate (14) is connected with a lower feed roller (16) through belt transmission through bearing rotation in pairs, the central shafts of the servo motor I (15) and the lower feed roller (16) on the right side are in gear transmission through mutual engagement, the left side rear of the upper part of the printing die-cutting machine table board (1) is welded with an L-shaped plate (17, pneumatic cylinder III (18) expansion end installs fly leaf (19) through the screw thread, fly leaf (19) anterior right side equidistance rotates through the bearing and is connected with feed roller (20), fixed plate (14) left side still rotates through the bearing and is connected with printing roller body (21).

2. The automatic feeding device of a printing die-cutting machine according to claim 1, characterized in that: servo motor I (15) still install through the shaft coupling and rotate the pivot of being connected through bearing and fixed plate (14), the lower feed roller (16) center pin outer wall on pivot outer wall and right side all is through intermeshing's gear drive, outer wall and conveyer belt (6) up end parallel and level are gone up in lower feed roller (16).

3. The automatic feeding device of a printing die-cutting machine according to claim 1, characterized in that: the bottom end face of the deviation rectifying plate (11) is in contact with the upper end face of the conveying belt (6), the bottom end face of the roller (13) is also in contact with the upper end face of the conveying belt (6), and the outer wall of the roller (13) and the outer wall of the deviation rectifying plate (11) are located on the same vertical face.

4. The automatic feeding device of a printing die-cutting machine according to claim 1, characterized in that: the lower paper feeding wheel (16) extends to the upper part of the fixing plate (14), the lower paper feeding wheel (16) extends to the bottom of the movable plate (19), the specifications of the lower paper feeding wheel (16) and the upper paper feeding wheel (20) are the same, and the lower paper feeding wheel (16) and the upper part of the printing roller body (21) are located on the same horizontal plane.

5. The automatic feeding device of a printing die-cutting machine according to claim 1, characterized in that: the center shaft of the printing roller body (21) extends to the left side of the front part of the fixing plate (14) and is provided with a servo motor II (22) by means of a coupler.