CN216760983U

CN216760983U - Creasing device of bottom pasting machine

Info

Publication number: CN216760983U
Application number: CN202123137931.0U
Authority: CN
Inventors: 丁怡渊; 殷红; 李鑫煜
Original assignee: Lanzhou Jiaotong University
Current assignee: Lanzhou Jiaotong University
Priority date: 2021-12-15
Filing date: 2021-12-15
Publication date: 2022-06-17
Anticipated expiration: 2031-12-15

Abstract

The invention belongs to the field of mechanical equipment of a paper yarn composite bag bottom pasting machine, and particularly relates to an indentation device of the bottom pasting machine, which comprises a support component, a power transmission component, an inclined indentation component and a transverse indentation component; the supporting component is connected with the power transmission component, the supporting component is fixed with the transverse indentation component, and the power transmission component is connected with the oblique indentation component. The support assembly is used for fixing and connecting other assemblies, the power transmission assembly is used for providing power to drive the oblique indentation assembly to rotate, the oblique indentation assembly rotates to enable bag heads on two sides of the composite bag to generate oblique indentation marks, and preparation is made for subsequent work of the bottom pasting machine. Through the structure, the efficiency of the whole indentation process is higher, two bag heads are indented simultaneously, the indentation is more accurate, and the labor intensity of workers is greatly reduced.

Description

Creasing device of bottom pasting machine

Technical Field

The invention belongs to the field of mechanical equipment of paper yarn composite bags, and particularly relates to an indentation device of a bottom pasting machine.

Background

At present, most of domestic paper yarn composite bag packaging equipment is low in mechanical and electrical integration degree, manual operation is mainly adopted, and the existing equipment has a series of defects of high rejection rate, low equipment productivity and the like due to shallow indentation trace and inaccurate indentation position at the indentation part of a bag opening.

Disclosure of Invention

Aiming at the problems in the background art, the invention aims to design the indentation device suitable for the composite bag bottom pasting machine, so that the bottom pasting machine has the advantages of higher yield, simpler operation, less workload of workers and the like.

In order to achieve the technical purpose, the invention is realized by adopting the following technical scheme.

The utility model provides a paste oblique indentation device of end machine which characterized in that: the device comprises a supporting component (1), a power transmission component (2), an oblique indentation component (3) and a transverse indentation component (17); the supporting component (1) is fixed with the power transmission component (2), the supporting component (1) is fixed with the transverse indentation component (17), and the power transmission component (2) is connected with the inclined indentation component (3).

Preferably, the supporting component comprises a table top, a lower supporting seat, a bearing seat, an upper supporting seat, an aluminum profile supporting column and an angle code; the aluminium alloy support column with the mesa passes through the angle sign indicating number and connects, will by the bolt the angle sign indicating number is fixed between mesa and aluminium alloy support column, go up the support pedestal connection on the aluminium alloy support column, under bracing seat and mesa pass through the key-type connection, the bearing frame is installed on last supporting seat and under bracing seat through the bolt respectively.

Preferably, the power transmission assembly comprises a transmission shaft, a transmission gear and a transmission chain wheel; the transmission gear and the transmission shaft are fixed through key connection, the transmission chain wheel drives the transmission shaft to rotate, and the transmission shaft drives the transmission gear to synchronously rotate.

Preferably, the oblique indentation component comprises a convex indentation wheel, a concave indentation wheel, an indentation wheel support and a torsion spring. The convex indentation wheel and the concave indentation wheel are respectively matched with a torsional spring to be installed in the indentation wheel support, so that the convex indentation wheel and the concave indentation wheel can rotate in the indentation wheel support, and the positions of the convex indentation wheel and the concave indentation wheel in the indentation wheel support are adjusted through the torsional spring.

The invention has the beneficial effects that: the supporting assembly is used for supporting and fixing the whole device and comprises the position of a transmission shaft, the transmission assembly is used for inputting power, a chain wheel drives the transmission shaft and then drives a gear to realize the rotation of the oblique indentation assembly, and the oblique indentation assembly is driven by the power transmission assembly to perform reverse synchronous rotation motion, so that the two oblique indentation assemblies generate oblique indentation marks on the paper bag.

Through the structure, the whole indentation process is higher in efficiency and more accurate, and the labor intensity of workers is greatly reduced.

Drawings

FIG. 1 is an assembly view of a three-dimensional structure of an indentation device of a bottom pasting machine according to the invention;

FIG. 2 is an assembly view of a three-dimensional structure of a single-sided oblique indentation assembly according to the present invention;

FIG. 3 is an assembly view of a three-dimensional structure of the diagonal indentation assembly according to the present invention;

FIG. 4 is an assembly view of a three-dimensional structure of a portion of the internal components of the miter mark assembly of the present invention;

FIG. 5 is an assembly view of a single-sided lateral indentation assembly;

in the figure: a support assembly 1; a power transmission assembly 2; a diagonal indentation assembly 3; a table top 4; a lower support base 5; a transmission shaft 6; a transmission gear 7; a bearing seat 8; an upper support 9; an aluminum profile support pillar 10; a drive sprocket 11; 12, corner connectors; a convex creasing wheel 13; a concave creasing wheel 14; an indentation wheel support 15; a torsion spring 16; and a transverse indentation assembly 17.

Detailed Description

The invention will be further described with reference to the accompanying drawings in which:

as shown in fig. 1 to 2, the indentation device of the bottom pasting machine comprises a support assembly 1, a power transmission assembly 2, an inclined indentation assembly 3 and a transverse indentation assembly 17; the supporting component 1 is fixed with the power transmission component 2, the supporting component 1 is fixed with the transverse indentation component 17, and the power transmission component 2 is connected with the inclined indentation component 3.

As shown in the attached drawings 1 to 2, the lower end of an aluminum profile support column 10 is fixed with a table top 4 through an angle brace 12, the upper end of the aluminum profile support column 10 is connected with an upper support seat 9 through a bolt, and a bearing seat 8 is respectively connected with the upper support seat 9 and a lower support seat 5 through bolts.

As shown in fig. 2, two ends of the transmission shaft 6 are respectively and fixedly installed between two bearing blocks 8, the chain wheel is fixed on the transmission shaft 6 through key connection, and the transmission gear 7 is fixed on the transmission shaft 6 through key connection.

As shown in fig. 1 to 4, the two ends of the convex creasing wheel 13 are respectively provided with a torsion spring 16 and then installed in the creasing wheel support 15, the two ends of the concave creasing wheel 14 are respectively provided with a torsion spring 16 and then installed in the creasing wheel support 15, and the creasing wheel support 15 is fixed with the transmission shaft 6 through key connection.

As shown in fig. 3, the male creasing wheel 13 and the female creasing wheel 14 are mounted at both ends of a creasing-wheel carriage 15, and the male creasing wheel 13 and the female creasing wheel 14 are adjustable in distance in a groove of the creasing-wheel carriage 15 due to the action of a torsion spring 16.

As shown in fig. 2, the whole device is divided into a left part and a right part, and the only difference between the driving side and the driven side is that a driving chain wheel 11 is arranged on a transmission shaft 6 on the driving side to be used as the input of power.

As shown in fig. 2, the transmission gear 7 rotates synchronously and reversely, the transmission shaft 6 drives the creasing wheel support 15 to rotate synchronously and reversely, and the convex creasing wheel 13 in the creasing wheel support 15 is embedded into the concave creasing wheel 14 in the creasing wheel support 15 on the other side, so that creasing is realized.

It will be apparent to those skilled in the art that various changes and modifications can be made in this patent without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims of this patent and their equivalents, then this patent is intended to embrace those modifications and variations as well.

Claims

1. The utility model provides an indentation device of machine of sticking with paste end which characterized in that: the device comprises a supporting component (1), a power transmission component (2), an oblique indentation component (3) and a transverse indentation component (17); the support component (1) is fixed with the power transmission component (2), the support component (1) is fixed with the transverse indentation component (17), and the power transmission component (2) is connected with the indentation component (3).

2. The creasing device of a bottom pasting machine according to claim 1, wherein: the supporting component (1) comprises a table top (4), a lower supporting seat (5), a bearing seat (8), an upper supporting seat (9), an aluminum profile supporting column (10) and an angle code (12); aluminium alloy support column (10) with mesa (4) are fixed through angle sign indicating number (12), go up supporting seat (9) with aluminium alloy support column (10) are connected, install bearing frame (8) in going up the spacing hole of supporting seat (9), undersetting seat (5) are fixed on mesa (4), install bearing frame (8) the spacing downthehole of undersetting seat (5).

3. The creasing device of a bottom pasting machine according to claim 1, characterized in that: the power transmission assembly (2) comprises a transmission shaft (6), a transmission gear (7) and a transmission chain wheel (11); the transmission gear (7) is fixedly connected with the transmission shaft (6) through a key, and the transmission chain wheel (11) is fixedly connected with the transmission shaft (6) through a key.

4. The creasing device of a bottom pasting machine according to claim 1, wherein: the oblique indentation component (3) comprises a convex indentation wheel (13), a concave indentation wheel (14), an indentation wheel support (15) and a torsion spring (16); the convex creasing wheel (13) and the concave creasing wheel (14) are respectively assembled with the torsion spring (16) and then installed in the creasing wheel support (15).