CN216916502U

CN216916502U - Film feeding machine for horizontal film sleeving machine

Info

Publication number: CN216916502U
Application number: CN202122403115.3U
Authority: CN
Inventors: 李顺; 何玉昌; 贾景阳; 赵衍雷; 肖博
Original assignee: Yilide Shandong Robot Intelligent Technology Co ltd
Current assignee: Yilide Shandong Robot Intelligent Technology Co ltd
Priority date: 2021-09-29
Filing date: 2021-09-29
Publication date: 2022-07-08
Anticipated expiration: 2031-09-29

Abstract

The utility model provides a film feeding machine for a horizontal film sleeving machine, and relates to the field of packaging. The film feeding machine comprises a truss, wherein the film feeding machine comprises a film feeding frame, one side of the film feeding frame is provided with a power-assisted wheel, the other side of the film feeding frame is provided with a film opening frame, and a film tension adjusting mechanism is arranged between the power-assisted wheel and the film opening frame. The utility model can realize automatic film feeding.

Description

Film feeding machine for horizontal film sleeving machine

Technical Field

The utility model provides a film feeding machine for a horizontal film sleeving machine, and relates to the field of packaging.

Background

When the non-woven fabric needs to be packaged, a cold stretching sleeve film is often adopted, and a common technology is manual sleeve film, but the method often has the problems of low productivity, incomplete sealing and the like, so that the non-woven fabric is affected with damp during product delivery.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a horizontal film sleeving machine capable of overcoming the defects, and automatic film feeding can be realized.

In order to realize the purpose of the utility model, the utility model provides a film feeding machine for a horizontal film sleeving machine, which comprises a truss, wherein the film feeding machine comprises a film feeding frame, one side of the film feeding frame is provided with a power-assisted wheel, the other side of the film feeding frame is provided with a film opening frame, and a film tension adjusting mechanism is arranged between the power-assisted wheel and the film opening frame.

The film opening frame is provided with an adjusting screw rod, the adjusting screw rod is connected with a spline shaft through a coupling, the spline shaft is provided with film conveying wheels, and a suspended inner film opening mechanism is arranged between the film conveying wheels;

the film tension adjusting mechanism adopts an adjusting rod which can move up and down;

the suspended inner opening film mechanism comprises two telescopic rods which are arranged side by side, the upper end and the lower end of each telescopic rod are respectively provided with two inner rollers, and the film feeding wheel is arranged between the inner rollers;

the film feeding wheel is of a structure with a convex outer edge, and the inner idler wheel is clamped on the inner edge of the film feeding wheel.

Preferably, the film tension adjusting mechanism employs an adjusting lever that is movable up and down.

The suspended inner-expanding film mechanism comprises two telescopic rods which are arranged side by side, the upper end and the lower end of each telescopic rod are respectively provided with two inner rollers, and the film feeding wheel is arranged between the inner rollers; the film feeding wheel is of a structure with a convex outer edge, and the inner idler wheel is clamped on the inner edge of the film feeding wheel.

The film feeding machine acts through the assisting wheel, and the cold shrinkage film separately enters between the film feeding wheel and the suspension inner expanding film mechanism after passing through the assisting wheel and the film tension adjusting mechanism; the cold-shrink film enters the stretching arm through the film feeding wheel and the suspension inner expanding film mechanism;

compared with the prior art, the utility model has the beneficial effects that:

according to the utility model, the tension is conveniently adjusted through the membrane tension adjusting mechanism, the membrane is stretched through the suspended inner stretching membrane mechanism, the next procedure is conveniently carried out, and workers are liberated from repeated heavy work.

Drawings

FIG. 1 is a schematic diagram of the present invention in use;

FIG. 2 is a schematic view of a film feeder of the present invention;

FIG. 3 is a schematic view of a suspended internal stent membrane mechanism of the present invention;

FIG. 4 is a schematic view of a stretching arm of the present invention;

FIG. 5 is a schematic view of a hem seal of the utility model;

FIG. 6 is a schematic view of a finished product platform of the present invention;

FIG. 7 is a schematic view of the packaging platform of the present invention;

FIG. 8 is a schematic view of the positions of the film feeding wheel and the inner roller of the present invention;

FIG. 9 is a schematic view of the structure of the film feeding wheel and the inner roller of the present invention;

Detailed Description

Example 1

The utility model will be further described with reference to the accompanying figures 1 to 9: the device comprises a truss, wherein the truss comprises a grabbing shaft gluing device 1, a material blocking grabbing device 2 and an edge material grabbing measuring and deflating device 3; the grabbing measuring deflating device 3 is positioned on one side of the grabbing shaft gluing device 1 and the material blocking grabbing device 2; a paper tube cutting, grinding and penetrating shaft integrated machine 9 is arranged on one side of the truss, a cold stretching film packaging machine 4 is arranged on the other side of the truss, and a lifting rotary platform is arranged below the truss between the paper tube cutting, grinding and penetrating shaft integrated machine 9 and the cold stretching film packaging machine 4;

a finished product platform 6 and a packaging platform 8 are respectively arranged on two sides of the cold stretch film packaging machine 4; the film feeding machine 5 and the labeling machine 7 are respectively positioned on two sides of the finished product platform 6.

Specifically, the cold stretch film packaging machine 4 comprises a rack, wherein a stretching arm 4-1-4 and a flanging arm 4-1-3 which can move horizontally on the rack are arranged on the rack, a film feeding wheel 4-1-2 and a pressing cylinder 4-1-1 are arranged above the stretching arm 4-1-4, the film feeding wheel 4-1-2 is connected with a film feeding motor, and a front end sealing trimming 4-3-2 and a front end sealing heat seal 4-3-4 which are arranged in parallel are also arranged on the rack;

a front-end cutter 4-3-1 is arranged on the front-end sealing cut edge 4-3-2, and a hem arm 4-1-3 is arranged between the front-end sealing cut edge 4-3-2 and the front-end sealing heat seal 4-3-4; the folding arm 4-1-3 is respectively connected with the front end seal trimming edge 4-3-2 and the front end seal heat seal 4-3-4 through a linear rail and a connecting plate 4-3-3; the front end seal trimming 4-3-2 and the front end seal heat seal 4-3-4 move towards each other under the action of the cylinder, and the edge folding arms 4-1-3 fold inwards when the front end seal trimming 4-3-2 and the front end seal heat seal 4-3-4 move;

the rack is also provided with a tail end sealing edge 4-2-1 and a tail end sealing heat seal 4-2-2 which are arranged in parallel.

The film feeding machine 5 comprises a film feeding frame 5-2, one side of the film feeding frame 5-2 is provided with a power-assisted wheel 5-4, the other side of the film feeding frame 5-2 is provided with a film opening frame 5-1, and a film tension adjusting mechanism 5-3 is arranged between the power-assisted wheel 5-4 and the film opening frame 5-1; the film opening frame 5-1 is provided with an adjusting screw rod 5-1-2, the adjusting screw rod 5-1-2 is connected with a spline shaft 5-1-3 through a bearing seat, the spline shaft 5-1-3 is provided with a film conveying wheel 5-1-1, and a suspended inner film opening mechanism 5-1-4 is arranged between the film conveying wheels 5-1-1;

the film tension adjusting mechanism 5-3 adopts an adjusting rod which can move up and down;

the suspended inner membrane-opening mechanism 5-1-4 comprises two telescopic rods 5-1-6 which are arranged side by side, the upper end and the lower end of each telescopic rod are respectively provided with two inner rollers 5-1-5, and the membrane-conveying wheel 5-1-1 is arranged between the inner rollers 5-1-5;

the film conveying wheel 5-1-1 adopts a structure with a convex outer edge, and the inner roller 5-1-5 is clamped at the inner edge of the film conveying wheel 5-1-1.

The packaging platform 8 comprises a lifting platform 8-1, a walking portal 8-5 is arranged on the lifting platform 8-1, the walking portal 8-5 moves along a rack on the lifting platform 8-1 under the action of a motor, and a propulsion shaft 8-4 is arranged on the walking portal 8-5; a telescopic suspension shaft 8-3 is arranged in the propelling shaft 8-4, and a vacuum tube 8-2 is arranged in the telescopic suspension shaft 8-3.

The lifting platform is used for centering the product center. Vacuum tube 8-2 is used for evacuation before final sealing of the product. The travelling gantry 8-5 and the propulsion shaft 8-4 cooperate to propel the product into the packaging machine.

The working process specifically comprises the following steps:

the film feeding machine 5 feeds the cold-shrink film into the suspended inner expanding film mechanism 5-1-4 through the film feeding wheel 5-1-1 and the film tension adjusting mechanism 5-3, and the suspended inner expanding film mechanism 5-1-4 expands the film and then feeds the film into the packaging machine.

The film tension adjusting mechanism 5-3 moves up and down through a cross rod to adjust tension, and the suspended inner film opening mechanism 5-1-4 is clamped in the film feeding wheel 5-1-1 and the inner roller wheel 5-1-5 through arrangement of the film feeding wheel 5-1-1 and the inner roller wheel 5-1-5 to achieve suspension.

This production line has realized the whole automation of cutting machine back end cover bag. Freeing the worker from repeating the burdensome work.

Claims

1. The film feeding machine for the horizontal film sleeving machine is characterized by comprising a truss, wherein the film feeding machine (5) comprises a film feeding frame (5-2), a boosting wheel (5-4) is arranged on one side of the film feeding frame (5-2), a film opening frame (5-1) is arranged on the other side of the film feeding frame (5-2), and a film tension adjusting mechanism (5-3) is arranged between the boosting wheel (5-4) and the film opening frame (5-1).

2. The film feeding machine for the horizontal film sleeving machine according to claim 1, wherein the film opening frame (5-1) is provided with adjusting screws (5-1-2), the adjusting screws (5-1-2) are connected with spline shafts (5-1-3) through bearing seats, the spline shafts (5-1-3) are provided with film feeding wheels (5-1-1), and a suspended internal opening film mechanism (5-1-4) is arranged between the film feeding wheels (5-1-1).

3. The film feeding machine for the horizontal film sleeving machine according to claim 1, wherein the film tension adjusting mechanism (5-3) adopts an adjusting rod capable of moving up and down.

4. The film feeding machine for the horizontal film sleeving machine is characterized in that the suspension inner film spreading mechanism (5-1-4) comprises two telescopic rods (5-1-6) which are arranged side by side, the upper end and the lower end of each telescopic rod are respectively provided with two inner rollers (5-1-5), and the film feeding wheels (5-1-1) are arranged between the inner rollers (5-1-5); the film conveying wheel (5-1-1) adopts a structure with a convex outer edge, and the inner roller (5-1-5) is clamped at the inner edge of the film conveying wheel (5-1-1).