CN216736671U

CN216736671U - Paper feeding front edge servo cam plate lifting mechanism

Info

Publication number: CN216736671U
Application number: CN202123248555.2U
Authority: CN
Inventors: 丁根龙
Original assignee: Shanghai Dinglong Machinery Co ltd
Current assignee: Shanghai Dinglong Machinery Co ltd
Priority date: 2021-12-22
Filing date: 2021-12-22
Publication date: 2022-06-14
Anticipated expiration: 2031-12-22

Abstract

The utility model relates to the technical field of printing, and discloses a paper feeding front edge servo cam plate lifting mechanism, which comprises a front edge adsorption box, wherein a lip plate is arranged on the front edge adsorption box, a rubber wheel is arranged on the lip plate, the lip plate is connected with a connecting rod, the connecting rod is connected with a shaft through a hinge seat, the shaft is connected with the front edge adsorption box, the shaft is connected with a swing rod, the swing rod is connected with a cam, the cam is connected with a rotating rod, the rotating rod is connected with a servo motor, the rotating rod is connected with a shell, so that the rotating rod can obtain supporting force and drive the cam to rotate at the same time, the rotating rod runs through the shell, the shell is arranged on the front edge adsorption box, the front edge adsorption box is connected with a spring fixing block, the spring fixing block is connected with the lip plate, and paper feeding is achieved by arranging the swing rod, the cam, the spring fixing block, the servo motor, the shaft, the connecting rod, the lip plate, the rubber wheel and the hinge seat, uniform and beautiful printing, stable adsorption, energy conservation and emission reduction.

Description

Paper feeding front edge servo cam plate lifting mechanism

Technical Field

The utility model relates to the field of printing technology, specifically be the servo cam of the leading edge of form advancing lifts the trigger structure.

Background

The printing machine is a machine for printing characters and images, the modern printing machine generally comprises mechanisms such as plate loading, inking, stamping, paper conveying (including folding) and the like, and the working principle of the printing machine is as follows: firstly, making characters and images to be printed into a printing plate, installing the printing plate on a printing machine, then coating ink on the position of the printing plate with the characters and the images by manpower or the printing machine, and then directly or indirectly transferring the ink onto paper or other printing stocks (such as textiles, metal plates, plastics, leather, wood plates, glass and ceramics) so as to copy printed matters the same as the printing plate, and the invention and the development of the printing machine play an important role in the propagation of human civilization and culture; when the existing printing machine carries out paper feeding operation, the speed cannot be kept consistent, so that the printing is not uniform; therefore, a servo cam plate lifting mechanism for the front edge of paper feeding is needed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a servo cam of the leading edge of form advancing lifts the trigger structure, reaches the purpose of solving 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 paper feeding front edge servo cam plate lifting mechanism comprises a front edge adsorption box, wherein a lip plate is arranged on the front edge adsorption box, a rubber wheel is mounted on the lip plate, the lip plate is connected with a connecting rod, the connecting rod is connected with a shaft through a hinge seat, the shaft is connected with the front edge adsorption box, the shaft is connected with a swing rod, and the swing rod is connected with a cam.

Preferably, the cam is connected with the dwang, and the dwang is connected with servo motor, and the dwang is connected with the casing for the dwang can obtain the holding power, can drive the cam rotation simultaneously.

Preferably, the rotating rod penetrates through a housing, and the housing is mounted on the front edge adsorption box, so that the housing can obtain a supporting force.

Preferably, the front edge adsorption box is connected with the spring fixing block, and the spring fixing block is connected with the lip plate, so that the lip plate can move.

Preferably, the front edge adsorption box is provided with a fixed block, the fixed block is connected with the shell, and the fixed block penetrates through the shell.

Through the arrangement of the swing rod, the cam, the spring fixing block, the servo motor, the shaft, the connecting rod, the lip plate, the rubber wheel and the hinge seat, the effects of uniform paper feeding, uniform and attractive printing, stable adsorption, energy conservation and emission reduction are achieved.

Preferably, the fixed block is connected with the fixture block, and the fixture block runs through the fixed block setting, and fixture block and spring coupling, spring and casing are connected, and the fixture block runs through the casing setting for during the fixture block can block the fixed block, spacing to the casing.

Preferably, the fixture block is connected with the rope, and the rope is connected with the casing, and the rope is connected with the handle, and the rope runs through the casing setting for the pulling handle can drive the rope and remove.

Through setting up leading edge adsorption tank, handle, rope, spring, fixture block, reached the convenience and dismantled the maintenance to servo motor, only need stimulate the handle can, convenient simple easily operation's purpose.

The utility model provides a servo cam of leading edge of form advancing lifts board mechanism. The method has the following beneficial effects:

(1) the utility model discloses a set up swinging arms, cam, spring fixed block, servo motor, axle, connecting rod, lip board, rubber tyer, hinge seat, reached at the uniform velocity form advancing, the printing is even, pleasing to the eye, adsorbs stably, energy saving and emission reduction's effect.

(2) The utility model discloses a set up leading edge adsorption tank, handle, rope, spring, fixture block, reached the convenience and dismantled the maintenance to servo motor, only need stimulate the handle can, the purpose of convenient simple easy operation.

Drawings

Fig. 1 is a perspective view of the present invention;

fig. 2 is a side view of the present invention;

FIG. 3 is a structural diagram of the servo motor of the present invention;

fig. 4 is a structural diagram of the fixture block of the present invention.

In the figure: the device comprises a swing rod 1, a cam 2, a spring fixing block 3, a servo motor 4, a shaft 5, a connecting rod 6, a lip plate 7, a rubber wheel 8, a hinge seat 9, a front edge adsorption box 10, a handle 11, a rope 12, a spring 13 and a clamping block 14.

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.

Examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship indicated based on the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

As shown in fig. 1-4, the utility model provides a technical solution: a paper feeding front edge servo cam plate lifting mechanism comprises a front edge adsorption box 10, wherein a lip 7 is arranged on the front edge adsorption box 10, a rubber wheel 8 is installed on the lip 7, the lip 7 is connected with a connecting rod 6, the connecting rod 6 is connected with a shaft 5 through a hinge seat, the shaft 5 is connected with the front edge adsorption box 10, the shaft 5 is connected with a swing rod 1, the swing rod 1 is connected with a cam 2, the outer wall of the cam 2 is fixedly connected with the outer wall of a rotating rod, one end of the rotating rod is fixedly connected with the output end of a servo motor 4 through a coupler, the outer wall of the rotating rod is movably connected with the inner wall of a shell through a bearing, one end of the rotating rod penetrates through the outer wall of the shell to extend to the inner portion of the shell, the shell is installed on the front edge adsorption box 10, the front edge adsorption box 10 is connected with a spring fixing block 3, the spring fixing block 3 is connected with the lip 7, and the swing rod 1, the cam 2, the spring fixing block 3, the servo motor 4, The shaft 5, the connecting rod 6, the lip 7, the rubber wheel 8 and the hinge seat 9 are driven by a servo motor 4 below the front edge adsorption box 10 to drive the cam 2 to rotate, the swing rod 1 swings up and down along with the cam 2 to drive the shaft 5 to swing, two ends of the connecting rod 6 are respectively connected with the shaft 5 and the lip 7, and the swing of the shaft 5 controls the lip 7 on the paper feeding front edge adsorption box 10 to rise and fall up and down, controls the adsorption and the support of a paper board and feeds paper at a constant speed, so that the effects of stable adsorption, energy conservation and emission reduction are achieved;

fixed mounting has the fixed block on the leading edge adsorption tank 10, the outer wall of fixed block and the inner wall sliding connection of casing, the one end of fixed block runs through the inside setting that the outer wall of casing extends to the casing, the inner wall of fixed block and the outer wall sliding connection of fixture block 14, the one end of fixture block 14 runs through the inside setting that the outer wall of fixed block extends to the fixed block, the outer wall of fixture block 14 and the one end fixed connection of spring 13, the other end of spring 13 and the inner wall fixed connection of casing, the one end of fixture block 14 runs through the outside setting that the inner wall of casing extends to the casing, the outer wall of fixture block 14 and the one end fixed connection of rope 12, the outer wall of rope 12 and the inner wall sliding connection of casing, the other end of rope 12 and the outer wall fixed connection of handle 11, the one end of rope 12 runs through the outer wall of casing and extends to the outside setting of casing, through setting leading edge adsorption tank 10, handle 11, rope 12, Spring 13, fixture block 14, through going into the casing card in the fixed block on the leading edge adsorption tank 10, drive fixture block 14 under spring 13's effect and pop out, go into the casing card, can fix servo motor 4, when needs dismantle the maintenance to servo motor 4, only need stimulate handle 11, handle 11 drives rope 12 and removes, rope 12 drives fixture block 14 and removes, make fixture block 14 move to the fixed block in from the casing, can accomplish the dismantlement, reached conveniently dismantle the maintenance to servo motor 4, only need stimulate handle 11 can, the purpose of convenient simple easy operation.

When in use, the swing rod 1, the cam 2, the spring fixing block 3, the servo motor 4, the shaft 5, the connecting rod 6, the lip plate 7, the rubber wheel 8 and the hinge base 9 are arranged, the cam 2 is driven to rotate by the servo motor 4 below the front edge adsorption box 10, the swing rod 1 swings up and down along with the cam 2 to drive the shaft 5 to swing, two ends of the connecting rod 6 are respectively connected with the shaft 5 and the lip plate 7, the swing of the shaft 5 controls the up and down lifting of the lip plate 7 on the paper feeding front edge adsorption box 10 to control the adsorption and the supporting of the paper boards and feed paper at a constant speed, so that the effects of stable adsorption, energy conservation and emission reduction are achieved, the shell is clamped into the fixing block on the front edge adsorption box 10 through the arrangement of the front edge adsorption box 10, the handle 11, the rope 12, the spring 13 and the fixture block 14 is driven to pop out under the action of the spring 13 and then is clamped into the shell, so that the servo motor 4 can be fixed, when servo motor 4 is dismantled to needs and is maintained, only need stimulate handle 11, handle 11 drives rope 12 and removes, and rope 12 drives fixture block 14 and removes for fixture block 14 moves to the fixed block in from the casing, can accomplish the dismantlement, reached the convenience dismantle servo motor 4 maintain, only need stimulate handle 11 can, the purpose of convenient simple easy operation.

As a result, although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made herein 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. Servo cam of the front edge of form advancing lifts trigger structure, including front edge adsorption tank (10), its characterized in that: be provided with lip (7) on leading edge adsorption tank (10), install rubber tyer (8) on lip (7), lip (7) are connected with connecting rod (6), and connecting rod (6) are connected through the hinge mount with axle (5), and axle (5) are connected with leading edge adsorption tank (10), and axle (5) are connected with swinging arms (1), and swinging arms (1) are connected with cam (2).

2. The paper feed front servo cam plate lifting mechanism of claim 1, wherein: the cam (2) is connected with the rotating rod, the rotating rod is connected with the servo motor (4), and the rotating rod is connected with the shell.

3. The paper feed front servo cam plate lifting mechanism of claim 2, wherein: the dwang runs through the casing setting, and the casing is installed on leading edge adsorption tank (10).

4. The paper feed front servo cam plate lifting mechanism of claim 3, wherein: the front edge adsorption box (10) is connected with the spring fixing block (3), and the spring fixing block (3) is connected with the lip plate (7).

5. The paper feed front servo cam plate lifting mechanism of claim 4, wherein: the front edge adsorption box (10) is provided with a fixed block, the fixed block is connected with the shell, and the fixed block penetrates through the shell.

6. The paper feed front servo cam plate lifting mechanism of claim 5, wherein: the fixed block is connected with the fixture block (14), the fixture block (14) penetrates through the fixed block, the fixture block (14) is connected with the spring (13), the spring (13) is connected with the shell, and the fixture block (14) penetrates through the shell.

7. The paper feed front servo cam plate lifting mechanism of claim 6, wherein: the fixture block (14) is connected with the rope (12), the rope (12) is connected with the shell, the rope (12) is connected with the handle (11), and the rope (12) penetrates through the shell.