阅读说明：本技术 一种卡纸包装机的纸板给进装置 (Paperboard feeding device of paperboard packaging machine ) 是由 徐亚春 徐虎 许正荣 于 2021-07-20 设计创作，主要内容包括：本发明公开了一种卡纸包装机的纸板给进装置,包括输送台和纸板仓,所述纸板仓的底部固定安装有第一电机和第二电机,所述输送台的端部固定安装有驱动轴,所述驱动轴上通过链轮啮合连接输送链条,所述输送链条位于输送台的表面,所述纸板仓的两侧还固定安装有升降臂,两侧所述升降臂的顶端固定安装有横梁,所述横梁上固定安装有光电检测器,所述驱动轴上固定安装有带轴承的惰轮,所述第一电机通过直链板链条传动连接惰轮,所述第二电机传动连接驱动轴,本发明的有益效果：可以有效的控制纸板仓内卡纸板的数量,减轻纸板仓的纸板的压力,从而保证了设备的高效运行。(The invention discloses a paperboard feeding device of a paperboard packaging machine, which comprises a conveying table and a paperboard bin, wherein the bottom of the paperboard bin is fixedly provided with a first motor and a second motor, the end part of the conveying table is fixedly provided with a driving shaft, the driving shaft is meshed and connected with a conveying chain through a chain wheel, the conveying chain is positioned on the surface of the conveying table, two sides of the paperboard bin are also fixedly provided with lifting arms, the top ends of the lifting arms at two sides are fixedly provided with a cross beam, the cross beam is fixedly provided with a photoelectric detector, the driving shaft is fixedly provided with an idler wheel with a bearing, the first motor is in transmission connection with the idler wheel through a straight chain plate chain, and the second motor is in transmission connection with the driving shaft, so that the paperboard feeding device has the beneficial effects that: the quantity of cardboard in can effectual control cardboard storehouse alleviates the pressure of the cardboard in cardboard storehouse to the high-efficient operation of equipment has been guaranteed.)

1. A cardboard feeding device of a cardboard packaging machine, comprising a transport table (1) and a cardboard magazine (2), characterized in that: the utility model discloses a cardboard storehouse, including cardboard storehouse (2), conveying platform (1), drive shaft (5), conveying chain (6), photoelectric detector (8), drive shaft (5), first motor (3) and second motor (4) are connected to the bottom fixed mounting in cardboard storehouse (2), the tip fixed mounting of conveying platform (1) has drive shaft (5), connect conveying chain (6) through the sprocket meshing on drive shaft (5), conveying chain (6) are located the surface of conveying platform (1), the both sides of cardboard storehouse (2) are fixed mounting still has lifing arm (7), both sides the top fixed mounting of lifing arm (7) has crossbeam (12), fixed mounting has photoelectric detector (8) on crossbeam (12), fixed mounting has idler (9) of taking the bearing on drive shaft (5), idler (9) are connected in first motor (3) through straight chain joint chain (10) transmission, drive shaft (5) are connected in second motor (4) transmission.

2. A paperboard feeding apparatus of a paperboard packing machine according to claim 1, characterized in that: the number of the photoelectric detectors (8) is not less than three, the number of the photoelectric detectors (8) is three, each photoelectric detector (8) consists of two status detectors and one high-level detector, and the photoelectric detectors (8) are in signal control connection with the second motor (4).

3. A paperboard feeding apparatus of a paperboard packing machine according to claim 1, characterized in that: the surface of the conveying table (1) is movably provided with a push block (11), and the bottom of the push block (11) is in contact with the conveying chain (6).

4. A paperboard feeding apparatus of a paperboard packing machine according to claim 1, characterized in that: the paperboard bin (2) is obliquely arranged, and the driving mechanism of the lifting arm (7) is specifically a trapezoidal screw rod.

5. A paperboard feeding apparatus of a paperboard packing machine according to claim 1, characterized in that: the number of the straight chain plate chains (10) is not less than two, and the number of the conveying chains (6) is not less than four.

Technical Field

The invention relates to the technical field of craft paper packaging machines, in particular to a paperboard feeding device of a card paper packaging machine.

Background

Briefly, the packaging machine is a machine for packaging products, plays a role in protection and beauty, and is mainly divided into two aspects, namely, production line type integral production and packaging, and secondly, product peripheral packaging equipment, various types of packaging machines and various classification methods, and from different viewpoints, the packaging machine can be divided into various types according to product states, and comprises a liquid, block and granular material packaging machine, an inner packaging machine and an outer packaging machine according to packaging functions, a packaging machine for food, daily chemicals, textiles and the like according to packaging industries, and a single-station and multi-station packaging machine, and comprises a semi-automatic packaging machine, a full-automatic packaging machine and the like according to automatic process division.

Current prior art's kraft paper packagine machine all adopts single motor, directly carries kraft paper to the cardboard storehouse in by carrying the platform, nevertheless because kraft paper's cardboard storehouse's unique structure, the kraft paper that is located the innermost can bear very big pressure of piling up, and this quality that not only influences kraft paper also can cause very big pressure to the absorption of cardboard.

Disclosure of Invention

The present invention is directed to a paperboard feeding device of a cardboard packaging machine to solve the problems of the related art.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a cardboard packagine machine's cardboard feeding device, includes and carries platform and cardboard storehouse, the bottom fixed mounting in cardboard storehouse has first motor and second motor, the tip fixed mounting who carries the platform has the drive shaft, connect the transport chain through the sprocket meshing in the drive shaft, the transport chain is located the surface of carrying the platform, the both sides in cardboard storehouse are fixed mounting still has the lifing arm, both sides the top fixed mounting of lifing arm has the crossbeam, fixed mounting has photoelectric detector on the crossbeam, fixed mounting has the idler of taking the bearing in the drive shaft, first motor passes through straight chain plate chain drive and connects the idler, the drive shaft is connected in the second motor drive.

As a further scheme of the invention: the number of the photoelectric detectors is not less than three, the three photoelectric detectors are composed of two lower position detectors and a high position detector, and the photoelectric detectors are in signal control connection with a second motor.

As a further scheme of the invention: the surface of the conveying table is movably provided with a push block, and the bottom of the push block is in contact with the conveying chain.

As a further scheme of the invention: the cardboard storehouse is the slope setting, the actuating mechanism of lifing arm specifically is trapezoidal lead screw.

As a further scheme of the invention: the number of the straight chain plate chains is not less than two, and the number of the conveying chains is not less than four.

Compared with the prior art, the invention has the beneficial effects that: the quantity of cardboard in can effectual control cardboard storehouse alleviates the pressure of the cardboard in cardboard storehouse to the high-efficient operation of equipment has been guaranteed.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

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

fig. 2 is a schematic view of the structure of the cardboard bin of the invention.

In the figure: the automatic paper feeding device comprises a conveying table 1, a paper board bin 2, a first motor 3, a second motor 4, a driving shaft 5, a conveying chain 6, a lifting arm 7, a photoelectric detector 8, an idler wheel 9, a straight chain plate chain 10, a pushing block 11 and a cross beam 12.

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.

Referring to fig. 1-2, in an embodiment of the present invention, a paperboard feeding device of a paperboard packing machine includes a conveying table 1 and a paperboard bin 2, a first motor 3 and a second motor 4 are fixedly installed at the bottom of the paperboard bin 2, a driving shaft 5 is fixedly installed at an end of the conveying table 1, a conveying chain 6 is engaged and connected to the driving shaft 5 through a sprocket, the conveying chain 6 is located on the surface of the conveying table 1, lifting arms 7 are also fixedly installed at two sides of the paperboard bin 2, a cross beam 12 is fixedly installed at top ends of the lifting arms 7 at two sides, a photo detector 8 is fixedly installed on the cross beam 12, an idler wheel 9 with a bearing is fixedly installed on the driving shaft 5, the first motor 3 is in transmission connection with the idler wheel 9 through a straight chain plate 10, and the second motor 4 is in transmission connection with the driving shaft 5.

It should be noted that the number of the photo detectors 8 is not less than three, three photo detectors 8 are composed of two lower position detectors and one higher position detector, and the photo detectors 8 are connected with the second motor 4 in a signal control way.

It is noted that a pushing block 11 is movably placed on the surface of the conveying table 1, and the bottom of the pushing block 11 is in contact with the conveying chain 6.

It is noted that the cardboard box 2 is arranged obliquely, and the driving mechanism of the lifting arm 7 is specifically a trapezoidal screw.

It is noted that the number of the straight chain plate chains 10 is not less than two, and the number of the conveying chains 6 is not less than four.

Example (b):

when the equipment runs, a certain amount of kraft liner boards are filled in the paper board bin 2, meanwhile, a certain amount of kraft liner boards are also filled on the conveying table 1 for supplement, the kraft liner boards are continuously sucked away from the top of the paper board bin 2, the adsorption mechanism is an external mechanism in the next stage, the first motor 3 drives the straight chain plate chain 10 to run, the kraft liner boards in the paper board bin 2 can be continuously conveyed to the adsorption position, when the low-position photoelectric detector detects that the number of the paper boards in the paper board bin 2 is insufficient, the photoelectric detector 8 controls the second motor 4 to drive the driving shaft 5 to move through signals, the driving shaft 5 drives the conveying chain 6 to rotate, and the kraft liner boards on the conveying table 1 are supplemented into the paper board bin 2;

with the continuous conveyance of the craft paper on the conveying table 1 into the paper board bin 2, the high-level photoelectric detector detects that the quantity of the paper boards in the paper board bin 2 is sufficient, and the photoelectric detector 8 controls the second motor 4 to stop running through signals, namely, the conveyance of the craft paper from the conveying table 1 into the paper board bin 2 is stopped.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.