CN211687581U

CN211687581U - Paper conveying device

Info

Publication number: CN211687581U
Application number: CN201922400723.1U
Authority: CN
Inventors: 赵东东; 贾铁良
Original assignee: Henan Ideal Printing Co ltd
Current assignee: Henan Ideal Printing Co ltd
Priority date: 2019-12-27
Filing date: 2019-12-27
Publication date: 2020-10-16
Anticipated expiration: 2029-12-27

Abstract

The utility model provides a paper conveyor, including the bracing piece, the left and right sides of device is provided with two spinal branch vaulting poles respectively, connect the backing roll separately on every group upper end of the bracing piece in both sides, the bracing piece middle part of left end rear side is fixed with the motor, be fixed with the cylinder on the spindle, two bracing piece lower extremes in the left side are fixed with beautiful jade, it has the paper to coat on the backing roll, the paper is worn out between compression roller and cylinder, be fixed with the controller on the bracing piece of right-hand member front side, be fixed with horizontal support bar respectively between two sets of bracing pieces in the front and back, two horizontal support bar upper ends are connected with an upper end in the front and back and have open-ended transparent safety cover. The device stretches out transparent safety cover through end on the whole, and the apron that can open is had to the safety cover upper end, plays better cover the guard action to the paper, and this has just overcome present device can not prevent better that the paper from receiving the drawback that external force and pollutant influence.

Description

Paper conveying device

Technical Field

The utility model relates to a paper conveyor belongs to paper conveyor design application.

Background

The prior printing machine generally comprises mechanisms such as plate loading, inking, stamping, paper conveying and the like, the invention and the development of the printing machine have important significance for the propagation of human culture, but the paper conveying device of the prior printing machine can not conveniently protect the opened paper and can not prevent the paper from being broken or polluted by external force so as to influence the printing, so that a novel paper conveying device is needed to be provided, the opened paper can be protected, and the printing efficiency is improved.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a paper conveyor, the device is through stretching out transparent safety cover structure at the end on the whole, and the safety cover upper end has the apron that can open, plays better the guard action that covers to the paper, and this has just overcome present device can not prevent better that the paper from receiving the drawback that external force and pollutant influence.

The utility model relates to a following content:

a paper conveying device comprises supporting rods 12, two vertical supporting rods 12 are arranged on the left side and the right side of the device respectively, a bottom plate 22 is fixed at the lower ends of the supporting rods 12 respectively, the upper ends of each group of supporting rods 12 on the two sides are connected with a supporting roller 19 structure capable of rotating through an upper rotating shaft 18 respectively, a motor 8 is fixed in the middle of the supporting rod 12 on the rear side of the left end, a shaft 7 of the motor 8 is fixed on the supporting rod 12 on the front side of the left end, a roller 6 is fixed on the shaft 7, the lower ends of the two supporting rods 12 on the left side are fixed with a rolling body 9 through a lower rotating shaft, the supporting roller 19 is covered with tightened paper 10, the paper 10 penetrates out from between the rolling roller 9 and the roller 6, a controller 11 is fixed on the supporting rod 12 on the front side of the right end, the controller 11 is provided with a battery 21 and a button 20, the motor 8 and the button 20 are connected in series on the, the upper ends of the front and rear horizontal support rods 5 are connected with a layer of arched transparent protection cover structure, the upper end of the transparent protection cover is provided with an opening 15 structure, the left side and the right side of the front end of the opening 15 are respectively fixed with a shaft piece 16, a rotating rod 2 with rotating shafts 3 at two ends penetrates between the two shaft pieces 16, the rotating shafts 3 penetrate into the shaft pieces 16, and the rear side of the rotating rod 2 is connected with a cover plate 1.

In the above paper conveying apparatus, the cover plate 1 is made of transparent plastic, and a handle 14 is provided at the upper end of the front side of the cover plate 1.

In the paper conveying device, the cover plate 1 has a recess 4 on the bottom protective cover surface, and a weight bar 13 is disposed at the upper end of the cover plate 1, and after the cover plate 1 is tilted forward, and at this time, the weight bar 13 can generate a downward pressing force at the upper end, so that the cover plate 1 is kept stable.

In the paper conveying device, the springs 17 are arranged on the left side and the right side of the recess 4, the springs 17 are clamped on the front side of the lower end of the cover plate 1, and when the cover plate 1 is covered towards the opening 15, the cover plate 1 can be prevented from rotating downwards too fast under the action of the springs 17, so that great noise is generated or the transparent protective cover is influenced.

In the paper conveying apparatus, the motor 8 is a dc speed reduction motor.

In the paper conveying device, the controller 11 is embedded in the supporting rod 12, so that the controller 11 can be protected.

In the paper conveying device, the lower end of the bottom plate 22 is provided with an anti-slip elastic pad, so that the stability of the device can be improved.

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

1. this application paper conveyor is through stretching out transparent protection cover structure at the end on the whole, and the safety cover upper end has the apron that can open, plays better cover the guard action to the paper, and has the opening on the guard shield, makes things convenient for the people hand to stretch into the safety cover and covers the paper on two backing rolls.

2. The paper conveying device further comprises a cover plate bottom protection cover surface, wherein the cover plate is provided with a loading strip at the upper end, the cover plate is lifted to the front side, the cover plate is inclined to the front side, and the loading strip can generate downward pressing force at the upper end so that the cover plate is kept stable.

3. This application paper conveyor still is provided with a spring in sunken left and right sides, and the spring card is in apron lower extreme front side, when the apron was covered towards the opening, can prevent apron slew velocity down too fast under the spring action, produces great sound and moves or produce the influence to transparent safety cover.

Drawings

Fig. 1 is a front view of a sheet conveying apparatus.

Fig. 2 is a schematic view of a cover plate structure of a paper conveying device.

Detailed Description

In order to make the technical problems, technical solutions and advantageous effects solved by the present application more clear and obvious, the present application is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present application and are not intended to limit the present application.

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", and the like indicate orientations or positional relationships based on those shown in 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.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The indefinite article "a" or "an" as used herein does not exclude a plurality, and the term "and/or" may comprise any and all combinations of one or more of the associated listed items.

In fig. 1 and 2:

1-cover plate, 2-rotating rod, 3-rotating shaft, 4-recess, 5-horizontal supporting strip, 6-roller, 7-crankshaft, 8-motor, 9-press roller, 10-paper, 11-controller, 12-supporting rod, 13-load bar, 14-handle, 15-opening, 16-shaft sheet, 17-spring, 18-upper rotating shaft, 19-supporting roller, 20-button, 21-battery, 22-bottom plate.

As shown in fig. 1 and 2, a paper conveying device comprises support rods 12, two vertical support rods 12 are respectively arranged on the left side and the right side of the device, a bottom plate 22 is respectively fixed at the lower end of each support rod 12, the upper end of each support rod 12 on the two sides is respectively connected with a rotatable support roller 19 structure through an upper rotating shaft 18, a motor 8 is fixed in the middle of the support rod 12 on the rear side of the left end, a shaft 7 of the motor 8 is fixed on the support rod 12 on the front side of the left end, a roller 6 is fixed on the shaft 7, a rolling rod 9 is fixed at the lower end of each support rod 12 on the left side through a lower rotating shaft, taut paper 10 covers the support rollers 19, the paper 10 penetrates out from between the rolling rod 9 and the roller 6, a controller 11 is fixed on the support rod 12 on the front side of the right end, the controller 11 is provided with a battery 21 and a button 20, the motor 8 and the, a horizontal support rod 5 structure is respectively fixed between the front and the back two groups of support rods 12, the upper ends of the front and the back two horizontal support rods 5 are connected with a layer of arched transparent protective cover structure, the upper end of the transparent protective cover is provided with an opening 15 structure, the left and the right sides of the front end of the opening 15 are respectively fixed with a shaft piece 16, a rotating rod 2 with a rotating shaft 3 at two ends penetrates between the two shaft pieces 16, the rotating shaft 3 penetrates into the shaft piece 16, and the back side of the rotating rod 2 is connected with a cover plate 1.

In the sheet conveying apparatus as described above, further, the elastic force of the spring 17 is smaller than the weight force of the weight bar 13.

In the paper conveying apparatus, the motor 8 is a dc speed reduction motor.

The working principle of the application is as follows:

a paper conveying device, when using, the user controls the motor 8 to drive the cylinder 6 to rotate through the controller 11, then pulls the paper 10 to pass through to the lower left corner for cutting and printing and dyeing, the transparent protective cover structure can protect the opened paper 10, thereby preventing the paper 10 from being influenced by external force or pollutant, the transparent protective cover is provided with an opening 15, which is convenient for the hand to extend into the transparent protective cover to cover the paper 10 on two supporting rollers 19, after the cover plate 1 is opened outwards, the cover plate 1 inclines outwards, at the moment, the load bar 13 can generate the downward pressing force on the upper outer end, the cover plate 1 is directly kept stable outwards, otherwise, after the cover plate 1 is covered, the spring 17 elasticity can be overcome under the action of the load bar 13, the cover plate 1 is prevented from opening outwards, when the cover plate 1 is covered towards the opening 15, the cover plate 1 can be prevented from rotating downwards too fast under the action of the spring 17, producing a large rattle or having an effect on the transparent protective cover.

The foregoing is illustrative of one or more embodiments provided in connection with the detailed description and is not intended to limit the disclosure to the particular forms disclosed. Similar or identical methods, structures, etc. as used herein, or several technical derivations or substitutions made on the basis of the conception of the present application, should be considered as the protection scope of the present application.

Claims

1. A paper conveying device comprises a support rod, and is characterized in that: the device is characterized in that two vertical support rods are respectively arranged on the left side and the right side of the device, a bottom plate is respectively fixed at the lower ends of the support rods, a rotatable supporting roller structure is respectively connected at the upper end of each group of support rods on the two sides through an upper rotating shaft, a motor is fixed at the middle part of the support rod on the rear side of the left end, a machine shaft of the motor is fixed on the front side support rod on the left end, a roller is fixed on the machine shaft, a pressing jade is fixed at the lower ends of the two support rods on the left side through a lower rotating shaft, the supporting roller is covered with tightened paper, the paper penetrates out from between the pressing roller and the roller, a controller is fixed on the support rod on the front side of the right end, a battery and a button are arranged on the controller, the motor and the button are connected on the battery in series, a horizontal, an opening structure is arranged at the upper end of the transparent protective cover, shaft pieces are respectively fixed at the left side and the right side of the front end of the opening, a rotating rod with rotating shafts at two ends penetrates between the two shaft pieces, the rotating shafts penetrate into the shaft pieces, and a cover plate is connected to the rear side of the rotating rod.

2. The sheet conveying apparatus according to claim 1, wherein: the cover plate is a transparent plastic plate, and a handle is arranged at the upper end of the front side of the cover plate.

3. The sheet conveying apparatus according to claim 1, wherein: the surface of the protective cover at the bottom of the cover plate is provided with a recess, and a loading strip is arranged at the upper end of the cover plate.

4. A sheet conveying apparatus according to claim 3, characterized in that: the left side and the right side of the recess are provided with a spring which is clamped on the front side of the lower end of the cover plate.

5. The sheet conveying apparatus according to claim 4, wherein: the elasticity of the spring is less than the gravity of the weight bearing strip.

6. The sheet conveying apparatus according to claim 1, wherein: the motor is a direct current speed reduction motor.

7. The sheet conveying apparatus according to claim 1, wherein: the controller is embedded in the supporting rod.

8. The sheet conveying apparatus according to claim 1, wherein: the lower end of the bottom plate is provided with an anti-skidding elastic cushion.