Cigarette packet box gluing and folding device

A folding device and cigarette pack technology, which is applied in packaging, transportation and packaging, and box making operations, can solve the problems of complex machinery and equipment, long drying time, and long size, so as to simplify the follow-up process and improve the bonding effect , the effect of large bonding area

Active Publication Date: 2021-03-26
CHINA TOBACCO MACHINERY TECH CENT
View PDF9 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] (3) The glue in the open glue tank is easy to form a skin, which affects the gluing effect;
[0006] (4) The fixed folder is easily contaminated by glue and needs to be cleaned frequently
[0007] In addition, at room temperature, cold glue can provide sufficient adhesion for the adhesive surface of the cigarette pack carton, but requires a long drying time, which makes the cigarette packs need to go through a longer path on the machine, or Set up heating channels on the machine to shorten the drying time, which leads to more complex and longer si

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
  • Cigarette packet box gluing and folding device
  • Cigarette packet box gluing and folding device
  • Cigarette packet box gluing and folding device

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0064] Example one

[0065] Such as image 3 As shown, the glue box upper glue folding device includes a synchronous belt 1, a cold rubber spray apparatus 2, a hot melt adhesive spray apparatus 3, and a movable folding device 4;

[0066] Such as figure 2 As shown, the main body of the tobacco box to be processed is a rectangular square, and the top surface A3 is deployed to the left side A45 to the left side of the main body and the right side of the right side A46 to the main body. Folding surface A36;

[0067] The tobacco hook box is placed on the synchronous belt 1, and the bottom surface A4 to be processed to the lower surface A4, the lower folding surface A35, and the right folding surface A36 can be used to detect the synchronous belt 1 side;

[0068] The synchronous belt 1 drives the tobacco box to be processed forward to move forward, and then reach the cold spraying station, the thermal injection station and the folding station;

[0069] The cold rubber spray apparatus 2...

Example Embodiment

[0074] Example 2

[0075] Based on the first embodiment of the cigarette box, the synchronous belt 1 is driven forward or continuous movement by the conveying servo motor M1.

[0076] Preferably, the delivery servo motor M1 is disposed in front of the cold rubber spray apparatus 2, a hot melt adhesive spray apparatus 3, and a movable folding device 4.

[0077] Preferably, the synchronous belt 1 is provided with a lug 10;

[0078] The tobacco bag is placed on the synchronous belt 1, and the main body is behind A2 abuts to a lug 10;

[0079] The tobacco bag to be processed is forwarded under the promotion of the synchronous belt 1 lug 10.

[0080] Preferably, the left and right width of the main body to be processed is 0.9 to 2.8 times the width of the synchronous belt 1 width.

[0081] Preferred, the main body of the tobacco bag to be processed is 1 to 2.2 times the width of the synchronous belt 1 width.

Example Embodiment

[0082] Example three

[0083] Based on the first embodiment of the cigarette cassette folding device, such as Figure 4 As shown, the cold rubber spray apparatus 2 includes a rotating cylinder 21, a cylindrical valve body 22 and two cold rubber guns 23;

[0084] The rotating cylinder 21 is configured to drive the cylindrical valve body 22 to perform a rotational movement;

[0085] The cylindrical valve body 22 is placed below the synchronization belt;

[0086] The two cold rubber guns 23 are mounted in the cylindrical valve body 22;

[0087] The rotating cylinder 21 can drive the cylindrical valve body 22 to perform a rotational movement of the left and right cold rubber guns 23 facing upward and respectively on both sides of the main body of the tobacco bin box to be processed;

[0088] When the cigarette box is rotated forward, the left and right cold glue guns 23 are sprayed from the lower vertical to the left-to-face folding surface A35 and the right folding surface A36 inject...

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 discloses a cigarette packet box gluing and folding device, which is characterized in that a cold glue spraying device sprays a column of cold glue points on each of a left to-be-foldedsurface and a right to-be-folded surface of a to-be-processed cigarette packet box, then a hot melt glue spraying device sprays a column of hot glue points on each of a main body left side surface anda main body right side surface of the to-be-processed cigarette packet box, and then a movable folding device is used for completing final folding and pasting of the to-be-processed cigarette packetbox, and a finished cigarette packet box is formed. According to the cigarette packet box gluing and folding device provided by the invention, the gluing and folding requirements of cigarette packet boxes with different specifications can be met, and the cigarette packet box bonding effect is improved.

Description

technical field [0001] The invention relates to tobacco packaging machinery, in particular to a cigarette pack box gluing and folding device. Background technique [0002] In the existing automatic tobacco packaging production line, when the cigarette packs move in a straight line path in the channel, it involves the gluing and folding positions of the cigarette pack cartons. The side is glued, and the folding of the two sides of the cigarette pack carton is completed by the subsequent fixed folder. But there are several problems in actual production: [0003] (1) When the specifications of the cigarette pack carton change, it is necessary to redesign and replace a large number of special parts for the gluing part; [0004] (2) For medium and fine carton specifications, the way of gluing the rubber roller is more difficult to bond the narrow side, and the viscosity of the glue is required to be high, otherwise it is easy to throw the glue at high speed; [0005] (3) The g...

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): B31B50/26B31B50/62B31B50/74
CPCB31B50/26B31B50/62B31B50/74B31B50/753
Inventor 王勇任子文王广方鑫周奎王刚瞿华滢黄黎忠汤达伟
Owner CHINA TOBACCO MACHINERY TECH CENT
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products