CN216069292U

CN216069292U - Prevent copy paper conveying supporting mechanism of fold

Info

Publication number: CN216069292U
Application number: CN202121887623.7U
Authority: CN
Inventors: 骆伟奇
Original assignee: Guangzhou Haotian Paper Co ltd
Current assignee: Guangzhou Haotian Paper Co ltd
Priority date: 2021-08-12
Filing date: 2021-08-12
Publication date: 2022-03-18
Anticipated expiration: 2031-08-12

Abstract

The utility model discloses an anti-wrinkle copy paper conveying and supporting mechanism which comprises a bottom plate, wherein a fixed plate is fixed at the upper end of the bottom plate, a limiting groove is formed in the upper end of the bottom plate, a clamping plate is arranged at the upper end of the bottom plate, a limiting block is fixed at the bottom end of the clamping plate, a first limiting roller is arranged on the inner side of the clamping plate, a limiting hole is formed in the inner side of the fixed plate, a limiting rod is fixed on the outer side of the clamping plate, a spring is arranged on the outer side of the limiting rod, a second limiting roller is arranged on the inner side of the fixed plate, and a main roller is arranged on the inner side of the fixed plate. The anti-wrinkle copy paper conveying support mechanism solves the problems that in the use process of the existing copy paper conveying support structure, the acquisition of paper is relatively rigid, and the wrinkling of the paper is easily caused, so that the waste paper is generated, and the use of the energy of the paper is increased.

Description

Prevent copy paper conveying supporting mechanism of fold

Technical Field

The utility model relates to the technical field of printer equipment, in particular to a fold-preventing copy paper conveying and supporting mechanism.

Background

The printer equipment is a printer which is divided into an impact printer and a non-impact printer according to whether a printing element impacts paper or not, is divided into a full-character printer and a dot-matrix character printer according to a printing character structure, is divided into a serial printer and a line printer according to a mode that a line of characters is formed on the paper, is divided into a column printer, a spherical printer, an ink-jet printer, a thermal sensitive printer, a laser printer, an electrostatic printer, a magnetic printer, a light-emitting diode printer and the like according to the adopted technology, and particularly is a copy paper conveying and supporting structure of the printer.

Present duplicating paper conveying bearing structure is in the use, mostly adopt to acquire the wheel and directly acquire the paper, the paper pulls the space too big at the acquisition in-process, it is very stiff to the acquisition of paper, cause the fold of paper easily, the material that the paper of fold was printed out not only causes the disappearance of characters easily, the condition such as overlapping, and the whole outward appearance of the paper of fold is not pleasing to the eye, in carrying out important business meeting or making the bid in-process, seem not paying attention to very, informal, so the paper fold causes the production of waste paper very easily, thereby lead to the waste of paper energy, do not possess the effect of effective energy saving, be difficult to reduce the damage to duplicating paper.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems in the background art, the present invention provides an anti-wrinkling copy paper conveying and supporting mechanism, which can effectively prevent paper from wrinkling, reduce damage to copy paper, and reduce the generation of waste paper.

In order to achieve the purpose, the utility model provides the following technical scheme: an anti-wrinkle copy paper conveying and supporting mechanism comprises a bottom plate, a fixed plate is fixed at the upper end of the bottom plate, the upper end of the bottom plate is provided with a limiting groove, the upper end of the bottom plate is provided with a clamping plate, the bottom end of the clamping plate is fixed with a limiting block, the inner side of the clamping plate is provided with a first limiting roller, the inner side of the fixing plate is provided with a limiting hole, a limiting rod is fixed on the outer side of the clamping plate, a spring is arranged on the outer side of the limiting rod, a second limiting roller is arranged on the inner side of the fixing plate, a main roller is arranged on the inner side of the fixed plate, a first gear is arranged on the outer side of the main roller, a supporting plate is fixed at the bottom end of the bottom plate, the bottom end of the supporting plate is provided with a motor, the top end of the motor is fixed with a second gear, the outer side of the fixed plate is fixed with a connecting plate, and a fixed support is fixed on the outer side of the connecting plate, and an auxiliary roller is arranged on the inner side of the fixed support.

Preferably, the width of the bottom plate is the same as that of the fixing plate, two limiting grooves are symmetrically formed in the bottom plate, the width of the clamping plate is the same as that of the bottom plate, and the limiting blocks are in sliding connection with the limiting grooves.

Preferably, the number of the first limiting rollers is two, the first limiting rollers are rotatably connected with the bottom plate, the number of the limiting holes is four, and the limiting holes are in sliding connection with the limiting rods.

Preferably, one end of the spring is connected to the outer side of the fixing plate, and the other end of the spring is connected to the top end of the stopper rod.

Preferably, the fixed plate is rotatably connected with the second limiting roller, the main roller is rotatably connected with the fixed plate, and the main roller and the second limiting roller are the same in size.

Preferably, the first gear and the second gear have the same size, the first gear and the second gear are in meshed connection, and the left end of the supporting plate is of an arc-shaped structure.

Preferably, two connecting plates are symmetrically fixed, the fixing plates are connected with a fixing support through the connecting plates, the fixing support is rotatably connected with the auxiliary roller, and the auxiliary roller is positioned above the supporting plate.

Compared with the prior art, the utility model has the beneficial effects that: the anti-wrinkle copy paper conveying and supporting mechanism comprises a clamping plate, a limiting groove, a limiting block, a limiting rod, a fixing plate, a starting motor, a main roller, a secondary roller and a spring, wherein the clamping plate is pulled outwards, the limiting plate is limited through the sliding connection of the limiting groove and the limiting block, the clamping plate is limited through the sliding connection of the limiting rod and the limiting hole, paper is placed between the clamping plate and the fixing plate, the clamping plate is loosened, the limiting rod is driven by the elastic force of the spring to move towards the right along the limiting hole, the limiting rod drives the clamping plate to move towards the right, the clamping plate is driven to clamp the paper, the starting motor drives the second gear to rotate, the main roller is driven to rotate through the meshing connection of the second gear and the first gear, the main roller drives the paper to slide downwards along the arc surface of the supporting plate, the paper is limited and slid through the first limiting roller and the second limiting roller, the wrinkling phenomenon of the paper can be effectively prevented, the damage to copy paper is reduced, the generation of waste paper is reduced, the limit treatment is carried out through the secondary roller, the crease-resistant conveying processing of the paper is realized.

Drawings

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

FIG. 2 is a schematic view of the expanded structure of the present invention;

FIG. 3 is a schematic top view of the present invention.

In the figure: 1. a base plate; 2. a fixing plate; 3. a limiting groove; 4. a splint; 5. a limiting block; 6. a first limit roller; 7. a limiting hole; 8. a limiting rod; 9. a spring; 10. a second limit roller; 11. a main roller; 12. a first gear; 13. a motor; 14. a second gear; 15. a support plate; 16. a connecting plate; 17. fixing a bracket; 18. and (4) a secondary roller.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1 to 3, the anti-wrinkle copy paper conveying and supporting mechanism provided by the present invention comprises a bottom plate 1, a fixing plate 2 is fixed on the upper end of the bottom plate 1, a limiting groove 3 is formed on the upper end of the bottom plate 1, a clamping plate 4 is arranged on the upper end of the bottom plate 1, a limiting block 5 is fixed on the bottom end of the clamping plate 4, a first limiting roller 6 is arranged on the inner side of the clamping plate 4, a limiting hole 7 is formed on the inner side of the fixing plate 2, a limiting rod 8 is fixed on the outer side of the clamping plate 4, a spring 9 is arranged on the outer side of the limiting rod 8, a second limiting roller 10 is arranged on the inner side of the fixing plate 2, a main roller 11 is arranged on the inner side of the fixing plate 2, a first gear 12 is arranged on the outer side of the main roller 11, a supporting plate 15 is fixed on the bottom end of the bottom plate 1, a motor 13 is arranged on the bottom end of the supporting plate 15, a second gear 14 is fixed on the top end of the motor 13, a connecting plate 16 is fixed on the outer side of the fixing plate 2, a fixing plate 16 is fixed with a fixing bracket 17, the inside of the fixed bracket 17 is provided with a sub-roller 18.

Referring to fig. 1, the width of the bottom plate 1 is the same as that of the fixing plate 2, two limiting grooves 3 are symmetrically formed, the width of the clamping plate 4 is the same as that of the bottom plate 1, and the limiting block 5 is slidably connected with the limiting grooves 3.

As a technical optimization scheme of the utility model, the clamping plate 4 is limited by the sliding connection of the limiting groove 3 and the limiting block 5.

Referring to fig. 1, two first limiting rollers 6 are symmetrically arranged, the first limiting rollers 6 are rotatably connected with the bottom plate 1, four limiting holes 7 are symmetrically formed, and the limiting holes 7 are slidably connected with the limiting rod 8.

As a technical optimization scheme of the utility model, the clamping plate 4 is limited through the sliding connection of the limiting rod 8 and the limiting hole 7.

Referring to fig. 2, one end of the spring 9 is interconnected with the outside of the fixed plate 2, and the other end of the spring 9 is interconnected with the top end of the stopper rod 8.

As a technical optimization scheme of the utility model, the position of the limiting rod 8 is reset through the material characteristics of the spring 9.

Referring to fig. 2, the fixing plate 2 is rotatably connected to the second limiting roller 10, the main roller 11 is rotatably connected to the fixing plate 2, and the size of the main roller 11 is the same as that of the second limiting roller 10.

As a technical optimization scheme of the utility model, the main roller 11 rotates, and the main roller 11 drives the paper to slide downwards along the arc-shaped surface of the supporting plate 15.

Referring to fig. 2, the first gear 12 and the second gear 14 have the same size, the first gear 12 and the second gear 14 are in meshed connection, and the left end of the supporting plate 15 has an arc-shaped structure.

As a technical optimization scheme of the utility model, the main roller 11 is driven to rotate through the meshed connection of the second gear 14 and the first gear 12.

Referring to fig. 3, two connecting plates 16 are symmetrically fixed, the fixing plate 2 is connected with a fixing bracket 17 through the connecting plates 16, the fixing bracket 17 is rotatably connected with a sub-roller 18, and the sub-roller 18 is positioned above the supporting plate 15.

As a technical optimization scheme of the utility model, the auxiliary roller 18 is used for limiting the conveyed paper.

The working principle and the using process of the utility model are as follows: the clamp plate 4 is pulled outwards, the clamp plate 4 is limited through the sliding connection of the limiting groove 3 and the limiting block 5, the clamp plate 4 is limited through the sliding connection of the limiting rod 8 and the limiting hole 7, paper is placed between the clamp plate 4 and the fixed plate 2, the clamp plate 4 is loosened, the limiting rod 8 is driven by the elastic force of the spring 9 to move the limiting rod 8 rightwards along the limiting hole 7, the limiting rod 8 drives the clamp plate 4 to move rightwards to drive the clamp plate 4 to clamp the paper, the starting motor 13 drives the second gear 14 to rotate, the main roller 11 is driven to rotate through the meshing connection of the second gear 14 and the first gear 12, the main roller 11 drives the paper to slide downwards along the arc-shaped surface of the supporting plate 15, the paper is limited and slid through the first limiting roller 6 and the second limiting roller 10, the phenomenon of wrinkling of the paper can be effectively prevented, and the damage to copy paper is reduced, the production of waste paper is reduced, the auxiliary roller 18 is used for limiting the conveyed paper, and the anti-wrinkling conveying treatment of the paper is realized. Therefore, the printing work of the material can be prevented from being influenced by the folds of the paper, the copy paper is smooth in the conveying process, no folds exist, the printing work is normally carried out, the produced waste paper is few, the waste of the paper can not be caused, the paper resource is indirectly saved on the level, and the effects of energy conservation and environmental protection are achieved.

To sum up: this prevent duplicating paper conveying supporting mechanism of fold, through setting up bottom plate 1, fixed plate 2, spacing groove 3, splint 4, stopper 5, first spacing roller 6, spacing hole 7, gag lever post 8, spring 9, the spacing roller of second 10, home roll 11, first gear 12, motor 13, second gear 14, layer board 15, connecting plate 16, the cooperation of fixed bolster 17 and auxiliary roller 18 is used, the in-process of having solved current duplicating paper conveying supporting structure and using, it is comparatively harsh to acquireing of paper, cause the fold of paper easily, thereby lead to the production of waste paper, the increase is to the problem of the use of the paper energy.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a prevent copy paper conveying supporting mechanism of fold, includes the bottom plate, its characterized in that: the utility model discloses a spacing roller, including bottom plate, spacing groove, spring, the inboard of fixed plate is provided with first spacing roller, spacing hole has been seted up to the inboard of fixed plate, the outside of splint is fixed with the gag lever post, the outside of gag lever post is provided with the spring, the inboard of fixed plate is provided with the spacing roller of second, the inboard of fixed plate is provided with the home roll, the outside of home roll is provided with first gear, the bottom mounting of bottom plate has the layer board, the bottom of layer board is provided with the motor, the top of motor is fixed with the second gear, the outside of fixed plate is fixed with the connecting plate, the outside of connecting plate is fixed with the fixed bolster, the inboard of fixed bolster is provided with the secondary roller.

2. The anti-wrinkle copy sheet transport support mechanism according to claim 1, characterized in that: the width of bottom plate is the same with the width size of fixed plate, two have been seted up to the spacing groove symmetry, the width of splint is the same with the width size of bottom plate, stopper and spacing groove are sliding connection.

3. The anti-wrinkle copy sheet transport support mechanism according to claim 1, characterized in that: the first limiting rollers are symmetrically arranged, the first limiting rollers are rotatably connected with the bottom plate, the limiting holes are symmetrically arranged, and the limiting holes are in sliding connection with the limiting rods.

4. The anti-wrinkle copy sheet transport support mechanism according to claim 1, characterized in that: one end of the spring is connected with the outer side of the fixing plate, and the other end of the spring is connected with the top end of the limiting rod.

5. The anti-wrinkle copy sheet transport support mechanism according to claim 1, characterized in that: the fixed plate is rotatably connected with the second limiting roller, the main roller is rotatably connected with the fixed plate, and the main roller is the same as the second limiting roller in size.

6. The anti-wrinkle copy sheet transport support mechanism according to claim 1, characterized in that: the first gear and the second gear are the same in size, the first gear is meshed with the second gear, and the left end of the supporting plate is of an arc-shaped structure.

7. The anti-wrinkle copy sheet transport support mechanism according to claim 1, characterized in that: the fixed plate is connected with the fixed support through the connecting plate, the fixed support is rotatably connected with the auxiliary roller, and the auxiliary roller is positioned above the supporting plate.