CN218988225U

CN218988225U - Paper feeding device for corrugated paper production line

Info

Publication number: CN218988225U
Application number: CN202223203875.0U
Authority: CN
Inventors: 刘建秋; 周严克; 高延杰
Original assignee: Baixiang County Ruifeng Paper Co ltd
Current assignee: Baixiang County Ruifeng Paper Co ltd
Priority date: 2022-12-01
Filing date: 2022-12-01
Publication date: 2023-05-09
Anticipated expiration: 2032-12-01

Abstract

The utility model relates to the technical field of corrugated paper production, in particular to a paper feeding device for a corrugated paper production line, which comprises a base, a lifting seat, a finishing plate, a pushing mechanism and a baffle plate, wherein the lifting seat is arranged on the base; a support plate is vertically arranged behind the base; the lifting seat is arranged on the base in a lifting manner, and a supporting plate is horizontally arranged above the lifting seat; the two sorting plates are vertically arranged on the supporting plates, and the two supporting plates can slide oppositely or backwards under the action of an adjusting mechanism arranged on the lifting seat; the pushing mechanism is positioned above the lifting seat and arranged on the support plate between the two sorting plates, and is used for pushing corrugated paper on the support plate forwards; the striker plate is arranged on the lifting seat in front of the supporting plate in a lifting manner under the action of the driving element. The utility model has the advantages of stable paper feeding and the like.

Description

Paper feeding device for corrugated paper production line

Technical Field

The utility model relates to the technical field of corrugated paper production, in particular to a paper feeding device for a corrugated paper production line.

Background

Corrugated paper is a platy object formed by bonding liner paper and corrugated paper with wave shape formed by corrugated roller processing, the corrugated paper needs to be transported to a production line in a warehouse in a paper pile mode in the production process, and is transported to a next production station through a conveying belt, and the novel patent is used in China: a paper feeding device (patent number: 202221089490.3) for corrugated paper production lines is characterized in that corrugated paper is stacked on a lifting plate, the lifting plate is driven to ascend by the lifting device, and finally the corrugated paper on the lifting plate is conveyed to a conveying belt under the action of a discharging mechanism.

Above-mentioned patent need send the corrugated paper that pile up neatly to the conveyer belt on the in-process of paper on corrugated paper, but corrugated paper self volume is great, and produces the impact easily on the in-process corrugated paper of last paper, leads to pile up neatly corrugated paper to take place crookedly, when sending to the paper feeding mechanism of examining article machine or paste the box machine through the conveyer belt after, influences the income paper form of corrugated paper, can cause certain influence to the steady operation of equipment.

Disclosure of Invention

In view of the above, the utility model provides a paper feeding device for a corrugated paper production line, which aims to solve the problem that corrugated paper in the prior art is askew in the paper feeding process.

In order to achieve the above purpose, the utility model is realized by the following technical scheme: a paper feeding device for corrugated paper production lines, comprising:

a support plate is vertically arranged at the rear of the base;

the lifting seat is arranged on the base in a lifting manner, and a supporting plate is horizontally arranged above the lifting seat;

the two sorting plates are vertically arranged on the supporting plate, a chute is arranged on the sorting plates, the supporting plate is connected with the chute in a sliding way and penetrates through the chute, and the two supporting plates can slide oppositely or backwards under the action of an adjusting mechanism arranged on the lifting seat;

the pushing mechanism is arranged on the support plate between the two sorting plates and is used for pushing corrugated paper on the support plate forwards;

the striker plate is arranged on the lifting seat in front of the supporting plate in a lifting manner under the action of the driving element.

A further improvement of the utility model is that the adjustment mechanism comprises:

the rotating shaft is arranged between the lifting seat and the supporting plate, and the lower end of the rotating shaft is connected with the lifting seat rotating shaft;

the middle part of the transmission rod is connected with the upper end of the rotating shaft;

the first ends of the two connecting rods are respectively hinged with the two ends of the transmission rod, and the second ends of the two connecting rods are respectively hinged with the two sorting plates;

the driving assembly is arranged on the lifting seat, connected with the rotating shaft and used for driving the rotating shaft to rotate.

According to a further improvement of the utility model, the driving assembly comprises a first gear arranged on the rotating shaft, a first rack is arranged at the end part of a piston rod of a first hydraulic cylinder on the lifting seat, and the first rack is meshed with the first gear.

According to the utility model, the pushing mechanism comprises a pushing plate arranged in front of the support plate, and the pushing plate can move forwards under the drive of the second hydraulic cylinder.

A further development of the utility model provides that the drive element is a third hydraulic cylinder.

The utility model is further improved in that two rotatable second screws are vertically arranged on the base, the two second screws are connected with the lifting seat in a threaded manner and penetrate through the lifting seat, and the second motor can drive the two screws to synchronously rotate through the linkage assembly.

A further improvement of the present utility model is that the linkage assembly includes:

the two first chain wheels are respectively arranged on the two second screw rods below the lifting seat and are connected through a chain;

the second sprocket is arranged at the output end of the second motor and meshed with the chain.

The utility model is further improved in that the support plate is provided with a groove matched with the pushing plate.

By adopting the technical scheme, the utility model has the following technical progress:

the utility model provides a paper feeding device for a corrugated paper production line, which is characterized in that corrugated paper can be clamped to the left side and the right side of the corrugated paper through an adjusting mechanism after being placed on a supporting plate, the corrugated paper is prevented from being skewed left and right, then a lifting seat is lifted to a certain height, when the corrugated paper needs to be discharged, a driving element can be used for driving a baffle plate to lift, the front side and the rear side of the corrugated paper are aligned through the cooperation of a pushing mechanism and the baffle plate, and finally the baffle plate is lowered, and the pushing mechanism pushes the corrugated paper to a conveying belt to finish paper feeding.

The technical progress is mainly realized by the following detailed technical improvements:

through the cooperation of spout and backup pad, inject to the slip direction of arrangement board, avoid the arrangement board to take place the slope at the in-process of sliding, when the axis of rotation rotated, the angle between transfer line and the arrangement board changes, and then changes the distance between axis of rotation and the arrangement board through the connecting rod to this drives two backup pads and slides relatively or dorsad.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the description of the embodiments will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort to a person skilled in the art.

FIG. 1 is a schematic diagram of a paper feeding device according to the present utility model;

FIG. 2 is a schematic view of the structure of the adjusting mechanism according to the present utility model;

FIG. 3 is a schematic view of a driving assembly according to the present utility model;

FIG. 4 is a schematic view of a linkage assembly according to the present utility model;

reference numerals illustrate:

10-base, 11-supporting plate, 12-groove, 20-lifting seat, 21-supporting plate, 30-sorting plate, 301-chute, 32-rotating shaft, 33-driving rod, 34-connecting rod, 35-driving component, 351-first gear, 352-first hydraulic cylinder, 353-first rack, 40-pushing mechanism, 401-pushing plate, 402-second hydraulic cylinder, 50-baffle plate, 51-driving element, 60-second screw, 61-second motor, 62-first sprocket, 63-second sprocket, 64-chain.

Detailed Description

Technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it should be apparent that in the following description, specific details are set forth such as the specific system structure, technology, etc. for the purpose of illustration rather than limitation, in order to provide a thorough understanding of the embodiments of the present utility model. It will be apparent, however, to one skilled in the art that the present utility model may be practiced in other embodiments that depart from these specific details. In other instances, detailed descriptions of well-known systems, devices, circuits, and methods are omitted so as not to obscure the description of the present utility model with unnecessary detail.

The utility model provides a paper feeding device for a corrugated paper production line, which is known from the accompanying drawings 1 to 4 of the specification, and mainly comprises the following parts or components: the base 10, the lifting seat 20, the finishing plate 30, the pushing mechanism 40 and the striker plate 50 are connected as follows:

a support plate 11 is vertically arranged behind the base 10; the lifting seat 20 is arranged on the base 10 in a lifting manner, and a supporting plate 21 is horizontally arranged above the lifting seat; the two sorting plates 30 are vertically arranged on the supporting plate 21, the sorting plates 30 are provided with sliding grooves 301, the supporting plate 21 is connected with the sliding grooves 301 in a sliding way and penetrates through the sliding grooves 301, and the two supporting plates 21 can slide oppositely or backwards under the action of an adjusting mechanism arranged on the lifting seat 20; the pushing mechanism 40 is arranged on the support plate between the two sorting plates 30, and the pushing mechanism 40 is used for pushing the corrugated paper on the support plate 21 forwards; the striker plate 50 is liftably provided on the lifting seat 20 in front of the support plate 21 by the driving member 51.

After the corrugated paper is placed on the supporting plate 21, the rear side of the corrugated paper can be flush with the supporting plate 11, the corrugated paper is orderly piled in the piling process, the corrugated paper is clamped to the left side and the right side of the corrugated paper through the adjusting mechanism, the corrugated paper is prevented from being tilted left and right, the corrugated paper is prevented from being impacted in the lifting process, the paper feeding form is influenced, the lifting seat 20 is lifted to a certain height, when the corrugated paper is required to be unloaded, the corrugated paper on the supporting plate 21 is pushed down by the pushing mechanism 40, the corrugated paper is stacked on the supporting plate 21, when the front side and the rear side are not aligned, the driving element 51 drives the baffle 50 to lift, the pushing mechanism 40 pushes the corrugated paper on the supporting plate 21, the front end of the corrugated paper is attached to the baffle 50, the front side and the rear side of the corrugated paper are further guaranteed to be aligned, and finally the pushing mechanism 40 pushes the corrugated paper onto the conveying belt, and paper feeding is completed.

The finishing plate 30 is provided with a chute 301, and the support plate 21 is slidably connected to and penetrates the chute 301. The sliding direction of the tidying plate 30 is limited by the cooperation of the sliding chute 301 and the supporting plate 21, the tidying plate 30 is prevented from tilting in the sliding process, the lower end of the tidying plate 30 is positioned between the lifting seat 20 and the supporting plate 21, the corrugated paper is prevented from interfering when the adjusting mechanism operates,

in this embodiment, as can be seen from fig. 1 of the specification, the adjusting mechanism includes: the rotating shaft 32 is arranged between the lifting seat 20 and the supporting plate 21, and the lower end of the rotating shaft is connected with the rotating shaft of the lifting seat 20; the middle part of the transmission rod 33 is connected with the upper end of the rotating shaft 32; the first ends of the two connecting rods 34 are respectively hinged with the two ends of the transmission rod 33, and the second ends of the two connecting rods are respectively hinged with the two sorting plates 30; the driving assembly 35 is disposed on the lifting seat 20 and connected to the rotating shaft 32, for driving the rotating shaft 32 to rotate.

When the driving assembly 35 rotates the rotating shaft 32, the distance and the angle between the transmission rod 33 and the two sorting plates 30 are changed, and then the distance between the rotating shaft 32 and the sorting plates 30 is adjusted through the connecting rod 34, so that the two supporting plates 21 are driven to slide oppositely or backwards, and when the two sorting plates 30 slide simultaneously to clamp corrugated paper, the sliding distance can be reduced, and the working efficiency is improved.

In this embodiment, as can be seen from fig. 1 of the specification, the driving assembly 35 includes a first gear 351 disposed on the rotation shaft 32, and a first rack 353 is disposed at a piston rod end of a first hydraulic cylinder 352 on the lifting base 20, where the first rack 353 is engaged with the first gear 351. When the piston rod of the first hydraulic cylinder 352 stretches out and draws back, the first gear 351 can be driven to rotate positively and negatively, the two sorting plates 30 are further controlled to clamp or loosen the two sides of the corrugated paper, the movable stroke of the hydraulic cylinder can be adjusted, corrugated paper with different sizes can be used, and the applicability of the device is improved.

As an example, as shown in fig. 1 of the drawings, the pushing mechanism 40 includes a pushing plate 401 disposed in front of the support plate 11, and the pushing plate 401 can be driven by a second hydraulic cylinder 402 to move forward. When the front side and the rear side of the corrugated paper are not aligned, the driving element 51 is a third hydraulic cylinder, and the pushing mechanism 40 and the baffle 50 are required to be matched for arrangement, so that the stroke of the pushing plate 401 is changed, the stroke of the pushing plate 401 is required to be controllable, and therefore the pushing plate 401 is driven by the second hydraulic cylinder 402 to move.

In this embodiment, as can be seen from fig. 1 of the specification, two rotatable second screws 60 are vertically disposed on the base 10, and the two second screws 60 are both in threaded connection with and penetrate through the lifting seat 20, and the second motor 61 can drive the two screws to rotate synchronously through the linkage assembly; when the second screw rod 60 rotates, because the lifting seat 20 is in threaded connection with the second screw rod 60, larger axial force can be generated through smaller torque, the two screw rods can prevent the lifting seat 20 from rotating in the lifting process, and meanwhile, the two screw rods can be respectively arranged on two sides of the lifting seat 20, so that the lifting seat 20 is stressed more uniformly in the lifting process, and the second motor 61 drives the two second screw rods 60 to synchronously rotate through the linkage mechanism, so that the lifting seat 20 is lifted more stably, and the lifting seat 20 is prevented from deflecting.

In this embodiment, as can be seen from fig. 1 of the specification, the linkage assembly includes: the two first chain wheels 62 are respectively arranged on the two second screw rods 60 below the lifting seat 20, and the two first chain wheels 62 are connected through a chain 64; the second sprocket 63 is disposed at an output end of the second motor 61, and the second sprocket 63 is engaged with the chain 64. The second chain wheel 63 arranged at the output end of the second motor 61 is connected with the first chain wheels 62 on the two second screw rods 60 through a chain 64, and the chain transmission has the characteristics of accurate transmission ratio, high efficiency and the like.

In this embodiment, as can be seen from fig. 1 of the specification, the support plate 11 is provided with a groove 12 adapted to the pushing plate 401. When the lifting plate drives the corrugated paper to ascend, the pushing plate 401 can be immersed into the groove 12, so that the pushing plate 401 is prevented from obstructing the corrugated paper to ascend, and normal operation of the equipment is ensured.

It should be noted that in this patent application, relational terms such as first and second, and the like are 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. Moreover, 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, does not include, without limitation, additional elements that are defined by the term "include" an.

The above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model, and are intended to be included in the scope of the present utility model.

Claims

1. A go up paper device for corrugated paper production line is used, characterized in that includes:

a support plate is vertically arranged at the rear of the base;

2. A paper feeding apparatus for a corrugated paper production line according to claim 1, wherein the adjusting mechanism comprises:

3. The paper feeding device for corrugated paper production lines according to claim 2, wherein the driving assembly comprises a first gear arranged on the rotating shaft, a first rack is arranged at the end of a piston rod of a first hydraulic cylinder on the lifting seat, and the first rack is meshed with the first gear.

4. The paper feeding device for corrugated paper production line according to claim 1, wherein the pushing mechanism comprises a pushing plate arranged in front of the support plate, and the pushing plate can move forward under the drive of the second hydraulic cylinder.

5. A paper feeding apparatus for corrugated paper production lines according to any one of claims 1 to 4, wherein the driving element is a third hydraulic cylinder.

6. The paper feeding device for corrugated paper production lines according to claim 5, wherein two rotatable second screws are vertically arranged on the base, the two second screws are in threaded connection with and penetrate through the lifting seat, and the second motor can drive the two screws to synchronously rotate through the linkage assembly.

7. The paper feeding apparatus for a corrugated paper manufacturing line of claim 6, wherein the linkage assembly comprises:

8. The paper feeding device for a corrugated paper production line according to claim 4, wherein the support plate is provided with a groove adapted to the pushing plate.