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A sealing machine

A box sealing machine and box sealing technology, which is applied in the directions of packaging sealing/fastening, transportation packaging, thin material handling, etc. It can solve the problems of affecting packaging efficiency, easy to flutter a lot, and tape paper cannot be accurately attached to the packaging box, etc.

Active Publication Date: 2019-02-22
ZHEJIANG DINGYE MACHINERY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, the tape is light in weight, and it is easy to flutter greatly during the actual production process, so that the tape cannot be accurately pasted on the packaging box. Usually, when this happens, the tape needs to be pulled manually, which affects the efficiency of packaging.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

specific Embodiment approach

[0101] As an improved specific embodiment, the cutter 11 includes

[0102] The fixed block 114b is connected with the knife rest 111, and the protrusion 115 is arranged on the fixed block 114b;

[0103] The blade 114a is installed on the fixed block 114b, and one end thereof is provided with an installation opening, and a fixing bolt is arranged in the installation opening, and the fixing bolt passes through the installation opening and is threadedly connected with the fixing block 114b, so that the blade 114a is fixed on the fixing block 114b superior. This design facilitates the manufacture of the blade 114a, and can be made of higher strength material to make the blade 114a more durable, while the fixing block 114b is made of relatively cheap material to save cost.

[0104] As an improved specific embodiment, the guard plate 14 includes

[0105] The hinged plate 141 is hinged on the fixed frame g, and a fourth waist-shaped hole 144 is opened on it;

[0106] Shielding pla...

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PUM

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Abstract

The invention discloses a box sealing machine. An adhesive tape roll is installed on a rolling frame. The two sides of adhesive tape paper are clamped between an outer clamping plate and an inner clamping plate, and adhesive tape is prevented from waving around in the operation process of the box sealing machine. A conveying belt drives a packaging box to move towards a front pressing frame. The adhesive tape is pushed to the front pressing frame through the packaging box. The adhesive tape paper is attached to the side face of the packaging box. A front roller shaft rolls along the surface of the box to flatly attach the adhesive tape paper to the packaging box. The front pressing frame drives a connection frame to rotate so as to drive a rear pressing frame to rotate, and at the moment, a first tension spring is stretched. When the box passes through an abutting plate, the abutting plate is rotated, a cutter is upraised, and at the moment, a second tension spring is upraised. When the abutting plate leaves from the packaging box, the second tension spring pulls the cutter to return to cut off the tensioned adhesive tape paper. When the packaging box is disengaged from contact with a rear roller shaft, the first tension spring pulls the rear pressing frame and the front pressing frame to return, the rear roller shaft rolls along the rear side face of the packaging box, and the adhesive tape paper is attached to the rear side face of the packaging box.

Description

technical field [0001] The invention relates to a box sealing machine, more specifically to a tape box sealing machine. Background technique [0002] The adhesive tape sealing machine is a device for pasting and sealing the tape on the packing box. The pressure roller device plays the role of flattening and pressing the tape on the packing box, and the tape cutting device plays the role of cutting the tape. The tape roll is placed on a rotatable shelf, the tape paper is pulled out, guided by a series of rollers, the tape paper is suspended on one side of the front press frame, so that when the packing box passes by, the tape paper is pushed to the front press On the rack, stick the adhesive tape on the packing box. After the adhesive tape is pasted on the packing box, the tensioned adhesive tape passes through the cutter and is cut off by the cutter. [0003] However, the adhesive tape is light in weight, and it is easy to flutter greatly during the actual production proces...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B65B51/06B65H35/07
CPCB65B51/067B65H35/0033
Inventor 厉勇田永沁
Owner ZHEJIANG DINGYE MACHINERY
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