Unlock instant, AI-driven research and patent intelligence for your innovation.

Up-and-down laminating transfer device of in mold labeling

An in-mold labeling and conveying device technology, applied in the field of packaging equipment, can solve problems such as inability to apply thermoforming machines, displacement of labeling sheets, and reduction in labeling yield

Active Publication Date: 2017-01-04
GUANGDONG LONGXING PACKAGING IND
View PDF5 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When moving the label piece to a replacement arm, there is no whole label and alignment process, so that the label piece may be displaced during the transfer to the mold cavity, resulting in a lower labeling yield
At the same time, corresponding to the structure of the in-mold labeling and finished product take-out device with a small amount of fixed distance, it is also not suitable for thermoforming machines that arrange more thermoforming containers with a large amount of molding at one time.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Up-and-down laminating transfer device of in mold labeling
  • Up-and-down laminating transfer device of in mold labeling
  • Up-and-down laminating transfer device of in mold labeling

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0078] One of the implementations of the up and down pressing transfer device for in-mold labeling of the present invention, such as figure 1 , figure 2 and image 3 As shown, it includes: a label transmission body 3, a lifting drive mechanism, a label transmission base frame 2, and a label transmission support frame 1; the label transmission body 3 is detachably connected to the label transmission base frame 2, and the label transmission body 3. A lifting window 5 is provided and a plurality of label limit columns 4 are arranged around the lifting window. The lifting drive mechanism is provided with a label lifting pallet 6, a lifting platform 7 and a spring; the label lifting pallet 6 is fixedly connected to the lifting platform 7, and the label lifting pallet 6 can be lifted and moved and embedded in the lifting window 5. A spring 25 is arranged between 7 and the chassis 2 of the label transfer seat.

[0079] Therefore, by setting the lifting drive mechanism, the label ...

Embodiment 2

[0084] One of the implementations of the up and down pressing transfer device for in-mold labeling of the present invention, such as figure 1 and figure 2 As shown, the main technical solution of this embodiment 2 is basically the same as that of embodiment 1, and the features not explained in this embodiment 2 are explained in embodiment 1, and will not be repeated here. The difference between this embodiment and Embodiment 1 is that the translation drive mechanism is set as a cylinder type translation drive mechanism (such as figure 1shown), including a first translation cylinder 10, a second translation cylinder 13; correspondingly provided with a first translation slider 12, a second translation slider 15 and a slider connecting plate 16, the first translation slider 12 and the second translation slider 12 The translation sliders 15 are respectively fixedly connected to both sides of the slider connecting plate 16; the first translation guide rail 11 and the second trans...

Embodiment 3

[0086] One of the implementations of the up and down pressing transfer device for in-mold labeling of the present invention, such as figure 1 , figure 2 and image 3 As shown, the main technical solution of this embodiment 3 is basically the same as that of embodiment 1, and the features not explained in this embodiment 3 are explained in embodiment 1, and will not be repeated here. The difference between this embodiment and Embodiment 1 is that the translation drive mechanism is set as a motor-driven translation drive mechanism (such as figure 2 shown), the translation drive mechanism includes a drive motor 17, a transmission wheel 18 and a transmission belt 19, the label transmission base frame 2 is provided with a third translation slider, the label transmission support frame 1 is provided with a third translation guide rail 20, and the label transmission seat The bottom frame 2 slides with the label transmission support frame 1 through the third translation slider 21 a...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention relates to an up-and-down laminating transfer device of in mold labeling. The device comprises a label transfer body, a lifting driving mechanism, a label transfer seat chassis and a label transfer supporting rack, wherein the label transfer body is connected to the label transfer seat chassis in an assembling and disassembling manner, the label transfer body is provided with label limiting posts and a lifting window, and the lifting driving mechanism is provided with a label lifting layer board, a lifting platform and a spring; the label lifting layer board is in sleeve connection to the lifting window in a matched manner, and the bottom end of the label lifting layer board is connected to the lifting platform; one end of the spring is arranged between the lifting platform and the label transfer seat chassis or between the lifting platform and the label transfer body; and the label transfer seat chassis is connected to the label transfer supporting rack. The up-and-down laminating transfer device of in mold labeling provided by the invention has the characteristics of high precision, high production efficiency and low cost.

Description

technical field [0001] The invention relates to the technical field of packaging equipment, in particular to an up and down press-fit conveying device for in-mold labeling. Background technique [0002] In the prior art, the working principle of a thermoforming machine that generally manufactures thermoformed containers is to heat the thermoplastic sheet to soften, and then use the molding mold of the thermoforming machine (such as: cup making machine, etc.) to perform compression molding to manufacture plastic containers. . However, for many thermoformed containers (including cups, bowls, boxes and their lids, etc.) It is necessary to affix a label with corresponding product information, which can usually be hot-melted on one side of the thermoformed sheet or the outside of the formed thermoformed container. But these methods all need to complete the labeling through separate labeling equipment, places and operations, which will make the whole production process cumbersom...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): B29C31/08
CPCB29C31/08
Inventor 王昌佑
Owner GUANGDONG LONGXING PACKAGING IND