CN214003450U

CN214003450U - Automatic feeding device of paperboard printing machine

Info

Publication number: CN214003450U
Application number: CN202022896048.9U
Authority: CN
Inventors: 陈明锋
Original assignee: Qingdao Jinyulin Packaging Material Co ltd
Current assignee: Qingdao Jinyulin Packaging Material Co ltd
Priority date: 2020-12-02
Filing date: 2020-12-02
Publication date: 2021-08-20
Anticipated expiration: 2030-12-02

Abstract

The utility model discloses an automatic feed device of cardboard printing machine, including the feeding frame, the inner wall of feeding frame rotates through the axis of rotation and is connected with the driving roller, the last fixed surface of feeding frame is connected with \20866;, type mount, the adjustment tank has been seted up to the upper surface of \20866;, the inner wall of adjustment tank rotates and is connected with two-way accommodate the lead screw, two-way accommodate the lead screw's surface threaded connection has L type cradling piece, the side cover of L type cradling piece is equipped with Contraband type leading truck. This automatic feed device of cardboard printing machine, through setting up the rocker, adjusting hand wheel and two-way accommodate the lead screw, be convenient for adjust the interval between two L type cradling pieces, conveniently be applicable to the cardboard of equidimension not, through setting up L type cradling piece, Contraband type leading truck, leading wheel and buffer spring, be convenient for adjust the central line position to feed arrangement with the cardboard to make whole device have the effect that conveniently adjusts the cardboard to the central line position and carry out automatic feed.

Description

Automatic feeding device of paperboard printing machine

Technical Field

The utility model relates to a cardboard printing machine technical field specifically is a cardboard printing machine's automatic feed device.

Background

Machines for printing text and images. Modern printing machines are generally composed of mechanisms for plate loading, inking, stamping, paper feeding, etc. The working principle is that the characters and images to be printed are made into printing plate, then it is mounted on the printing machine, then the ink is coated on the place with characters and images on the printing plate by manual or printing machine, then it is directly or indirectly transferred onto paper or other printing material so as to copy the printed matter identical to printing plate. The invention and the development of the printing machine play an important role in the propagation of human civilization and culture.

In the process of carrying out cardboard printing, for the feeding of making things convenient for the cardboard, generally all be provided with supplementary cardboard automatic feed's device, but current feed arrangement is at the in-process of carrying the cardboard, can't guarantee the cardboard and need the manual work to arrange in order at conveyer's central line position, has increased relevant staff's intensity of labour.

The utility model provides a cardboard printing machine's automatic feed device.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a paperboard printing machine's automatic feed device to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an automatic feeding device of cardboard printing machine, includes the feeding frame, the inner wall of feeding frame is connected with the driving roller through the axis of rotation, the last fixed surface of feeding frame is connected with 20866a type mount, 20866a, the adjustment tank has been seted up to the upper surface of type mount, the inner wall of adjustment tank rotates and is connected with two-way accommodate the lead screw, two-way accommodate the lead screw's surface threaded connection has L type cradling piece, the side cover of L type cradling piece is equipped with Contraband type leading truck, the inner diapire of Contraband type leading truck rotates through the pivot and is connected with the leading wheel, 20866a, the lower fixed surface of type mount is connected with fixed sleeve post, the inner wall sliding connection of fixed sleeve post has the pressing post, the bottom of pressing the post is rotated and is connected with the pressing wheel, the top fixedly connected with pressing spring of pressing the post.

Preferably, the quantity of driving roller is a plurality of, a plurality of the driving roller is the setting of a straight line equidistance at the inner wall of feeding frame, and every two are adjacent the driving roller passes through belt drive and connects.

Preferably, the side fixedly connected with motor case of feeding frame, the inside of motor case is provided with driving motor, driving motor's output and the one end fixed connection of foremost driving roller axis of rotation.

Preferably, one end of the bidirectional adjusting screw rod extends out of a 20866a side surface of the type fixing frame and is fixedly connected with an adjusting hand wheel, and the outer surface of the adjusting hand wheel is fixedly connected with a rocker which is convenient for the adjusting hand wheel to rotate.

Preferably, the number of the L-shaped support rods, the Contraband-shaped guide frame and the guide wheels is two, and the two L-shaped support rods are symmetrically arranged on the outer surface of the bidirectional adjusting screw rod by taking the center line of the front surface of the 20866; (type fixed frame) as a symmetry axis.

Preferably, a buffer spring is fixedly connected to the side surface of the L-shaped support rod.

Advantageous effects

The utility model provides a cardboard printing machine's automatic feed device possesses following beneficial effect:

1. this automatic feed device of cardboard printing machine, through setting up feeding frame, driving motor and driving roller, make things convenient for the automatic feed of cardboard, through setting up the rocker, adjusting handle and two-way accommodate the lead screw, be convenient for adjust the interval between two L type cradling pieces, the convenient cardboard that is applicable to not equidimension, through setting up L type cradling piece, Contraband type leading truck, leading wheel and buffer spring, be convenient for adjust the cardboard to feed arrangement's central line position, thereby make whole device have the convenience adjust the cardboard to the central line position and carry out the effect of automatic feed.

2. This automatic feed device of cardboard printing machine through setting up fixed sleeve post, pressing wheel and pressing spring, is convenient for push down the cardboard at the in-process that cardboard feeding was carried, prevents the phenomenon of cardboard perk.

Drawings

FIG. 1 is a schematic view of a front cross-sectional structure of the present invention;

FIG. 2 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;

fig. 3 is a schematic side view of the present invention.

In the figure: 1 feeding frame, 2 driving rollers, 3 v 20866b, 4 bidirectional adjusting screw rods, 5L-shaped support rods, 6 Contraband guide frames, 7 guide wheels, 8 fixed sleeve columns, 9 pressing columns, 10 pressing wheels, 11 pressing springs, 12 motor boxes, 13 adjusting hand wheels, 14 rocking bars and 15 buffer springs.

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. 1-3, the present invention provides a technical solution: the utility model provides a cardboard printing machine's automatic feed device, including feeding frame 1, feeding frame 1's inner wall is connected with driving roller 2 through the axis of rotation, the quantity of driving roller 2 is a plurality of, a plurality of driving roller 2 is the inner wall that the in-line equidistance set up at feeding frame 1, per two adjacent driving rollers 2 are connected through the belt transmission, feeding frame 1's side fixedly connected with motor case 12, the inside of motor case 12 is provided with driving motor, driving motor's output and the one end fixed connection of 2 axis of rotation of front end driving roller, through setting up feeding frame 1, driving motor and driving roller 2, make things convenient for the automatic feed of cardboard.

The upper surface of the feeding frame 1 is fixedly connected with a 20866a, a type fixing frame 3, a 20866a regulating groove is formed in the upper surface of the type fixing frame 3, the inner wall of the regulating groove is rotatably connected with a bidirectional regulating screw rod 4, one end of the bidirectional regulating screw rod 4 extends out of the 20866a side surface of the type fixing frame 3 is fixedly connected with a regulating hand wheel 13, the outer surface of the regulating hand wheel 13 is fixedly connected with a rocker 14 which facilitates the rotation of the regulating hand wheel 13, the outer surface of the bidirectional regulating screw rod 4 is in threaded connection with an L-shaped support rod 5, the regulating hand wheel 13 and the bidirectional regulating screw rod 4 are arranged, the distance between the two L-shaped support rods 5 is conveniently regulated, and the feeding frame is conveniently suitable for paperboards with different sizes.

The lateral surface of the L-shaped support rod 5 is fixedly connected with a buffer spring 15, the lateral surface of the L-shaped support rod 5 is sleeved with an Contraband-shaped guide frame 6, the inner bottom wall of the Contraband-shaped guide frame 6 is rotatably connected with a guide wheel 7 through a rotating shaft, the number of the L-shaped support rod 5, the number of the Contraband-shaped guide frame 6 and the number of the guide wheel 7 are two, the two L-shaped support rods 5 are 20866b, the front central line of the type fixing frame 3 is symmetrically arranged on the outer surface of the bidirectional adjusting screw rod 4 as a symmetric axis, the paperboard can be conveniently adjusted to the central line part of the feeding device through the arrangement of the L-shaped support rods 5, the Contraband-shaped guide frame 6, the guide wheel 7 and the buffer spring 15, and therefore the whole device has the effect of conveniently adjusting the paperboard to the central line part for automatic feeding.

20866;, the lower surface of the type fixing frame 3 is fixedly connected with the fixed sleeve column 8, the inner wall sliding connection of the fixed sleeve column 8 is connected with the pressing column 9, the bottom end of the pressing column 9 is connected with the pressing wheel 10 in a rotating manner, the top end of the pressing column 9 is fixedly connected with the pressing spring 11, the paper board is conveniently pressed in the paper board feeding and conveying process by arranging the fixed sleeve column 8, the pressing column 9, the pressing wheel 10 and the pressing spring 11, and the phenomenon of paper board tilting is prevented.

The working principle is as follows: when the automatic feeding device is needed to convey the paper boards, the rocker 14 and the adjusting hand wheel 13 are used for rotating the bidirectional adjusting screw rod 4 according to the size of the paper boards to be conveyed, so that the two L-shaped support rods 5 are adjusted to a proper distance, and in the process that the paper boards are conveyed by the transmission rollers 2, the paper boards are adjusted to the central line position of the whole feeding device by the guide wheels 7 and are conveyed, so that the whole device has the effect of conveniently adjusting the paper boards to the central line position for automatic feeding.

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. An automatic feed device of a cardboard printing machine, comprising a feed frame (1), characterized in that: the inner wall of the feeding frame (1) is rotatably connected with a transmission roller (2) through a rotating shaft, the upper surface of the feeding frame (1) is fixedly connected with a 20866a type fixing frame (3), an adjusting groove is formed in the upper surface of the 20866a type fixing frame (3), the inner wall of the adjusting groove is rotatably connected with a bidirectional adjusting screw rod (4), the outer surface of the bidirectional adjusting screw rod (4) is in threaded connection with an L-shaped support rod (5), the side face of the L-shaped support rod (5) is sleeved with an Contraband type guide frame (6), the inner bottom wall of the Contraband type guide frame (6) is rotatably connected with a guide wheel (7) through a rotating shaft, the lower surface of the 20866a type fixing frame (3) is fixedly connected with a fixed sleeve column (8), the inner wall of the fixed sleeve column (8) is slidably connected with a pressing column (9), the bottom end of the pressing column (9) is rotatably connected with a pressing wheel (10), the top end of the pressing column (9) is fixedly connected with a pressing spring (11).

2. An automatic feed device for a board printing machine according to claim 1, characterized in that: the quantity of driving roller (2) is a plurality of, a plurality of driving roller (2) are the setting of a straight line equidistance in the inner wall of feeding frame (1), and is every two adjacent driving roller (2) are connected through belt drive.

3. An automatic feed device for a board printing machine according to claim 1, characterized in that: the side fixedly connected with motor case (12) of feeding frame (1), the inside of motor case (12) is provided with driving motor, driving motor's output and the one end fixed connection of foremost driving roller (2) axis of rotation.

4. An automatic feed device for a board printing machine according to claim 1, characterized in that: one end of the bidirectional adjusting screw rod (4) extends out of a 20866a side face of the type fixing frame (3) and is fixedly connected with an adjusting hand wheel (13), and the outer surface of the adjusting hand wheel (13) is fixedly connected with a rocker (14) which is convenient for the adjusting hand wheel (13) to rotate.

5. An automatic feed device for a board printing machine according to claim 1, characterized in that: the number of the L-shaped support rods (5), the Contraband-shaped guide frames (6) and the guide wheels (7) is two, and the two L-shaped support rods (5) are symmetrically arranged on the outer surface of the bidirectional adjusting screw rod (4) by taking the central line of the front surface of the 20866-shaped fixing frame (3) as a symmetry axis.

6. An automatic feed device for a board printing machine according to claim 1, characterized in that: and a buffer spring (15) is fixedly connected to the side surface of the L-shaped support rod (5).