Novel pillow packaging machine transverse heat sealing mechanism and processing technology thereof

A technology of pillow packaging machine and horizontal heat sealing, which is applied in the directions of packaging sealing/fastening, packaging, transportation packaging, etc., which can solve the problems of poor heat sealing effect of packaging bags, long heat sealing time, easy opening of bags, etc.

Pending Publication Date: 2020-10-27
保定精诺自动化设备制造有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The heat sealing mechanism of the existing pillow packaging machine is mostly a downward pressure structure. The heat sealing strip moves up and down through the hydraulic expansion mechanism or the pneumatic expansion mechanism to perform heat sealing operation on the packaging bag. However, this heat sealing method can only be used for packaging. One side of the bag is pressed and heat-sealed, and the other side of the packaging bag is not heated well. Poor, after the packaging is completed, the mouth of the bag is easy to scatter, causing the internal packaging to scatter

Method used

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  • Novel pillow packaging machine transverse heat sealing mechanism and processing technology thereof
  • Novel pillow packaging machine transverse heat sealing mechanism and processing technology thereof
  • Novel pillow packaging machine transverse heat sealing mechanism and processing technology thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0037] see figure 1 , figure 2 , image 3 , Figure 6 and Figure 7 , a new horizontal heat-sealing mechanism for pillow packaging machines, including a first heat-sealing mechanism 1 and a second heat-sealing mechanism 2, the second heat-sealing mechanism 2 is exactly the same as the first heat-sealing mechanism 1, and the second heat-sealing mechanism 2 are installed side by side on the upper end of the first heat-sealing mechanism 1.

[0038] The first heat-sealing mechanism 1 includes a side plate base 11, an installation groove 12, an installation hole 13, a bearing 14, a screw rod 15, a heat sealer 16 and a transmission gear 17, and two identical side plate bases 11 are respectively arranged side by side in parallel, And the middle part between the side walls of the side plate base 11 is respectively provided with corresponding mounting grooves 12, and the middle part of the mounting grooves 12 is provided with mounting holes 13, and the inner cavities of the mounti...

Embodiment 2

[0041] see figure 2 , Figure 4 , Figure 5 , a new horizontal heat-sealing mechanism for pillow packaging machines. The heat-sealer 16 includes a fixed plate 161, a limit hole 162, a cross bar 163, a heat-sealed strip 164 and an end connector 165. The fixed plate 161 is respectively arranged on two sides of the screw rod 15. On the outer wall of the end close to the bearing 14, the fixed plate 161 and the screw rod 15 form an integral structure, and the side walls of the fixed plate 161 are respectively provided with corresponding limit holes 162, and the inner cavities of the limit holes 162 are respectively sleeved with horizontal At both ends of the rod 163, a heat-seal strip 164 is arranged on one side of the outer wall of the cross bar 163, and the two ends of the cross bar 163 respectively extend to the outside of the fixing plate 161, and the end outer walls are respectively sleeved with end connectors 165, and the ends are The head connector 165 is attached to the ...

Embodiment 3

[0043] see image 3 and Figure 8 , a new horizontal heat-sealing mechanism for pillow packaging machines, the crossbar 163 includes a quadrangular prism part 1631 and a cylindrical part 1632, and the outer walls of the two ends of the quadrangular prism part 1631 are respectively provided with a cylindrical part 1632, a quadrangular prism part 1631 and a cylindrical part 1632 It is an integrated structure, and the quadrangular prism part 1631 is installed inside the limit hole 162 on the side wall of the fixed plate 161 through the cylindrical part 1632. A heat-sealing strip 164 is installed on one side of the outer wall of the prism part 1631 through fixing bolts, and the heat-sealing strips 164 of the first heat-sealing mechanism 1 and the second heat-sealing mechanism 2 are just opposite when they are close to each other.

[0044] In order to better demonstrate the processing technology of the horizontal heat-sealing mechanism of the new pillow-type packaging machine, thi...

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Abstract

The invention discloses a novel pillow packaging machine transverse heat sealing mechanism and a processing technology thereof. Aiming at the problems that a heat sealing mechanism of existing pillowpackaging machines moves up and down to press and heat-seal a packaging bag, a bag opening of the packaging bag is liable to be damaged on one side, and the heat sealing effect is bad, by installing two sets of the same heat-sealing mechanism up and down side by side, a side plate base of the heat-sealing mechanism is provided with mounting grooves and mounting holes to cooperate with a bearing and a screw to be provided with a heat sealer, one end of the screw is provided with a meshing transmission gear and externally connected with a drive motor for rotation, heat sealing strips of the heatsealer simultaneously heat-seal both sides of a bag opening by synchronous and reverse rotation, the transmission gear rotates by a full turn, and the heat sealing strips can complete heat-sealing ofthe bag opening of the packaging bag. Through double-sided heat-sealing, the heat-sealing efficiency of the packaging bag is improved, the heat-sealing effect is also improved, the effect that the bag opening is heat-sealed firmly, does not separate easily and let packaged objects fall out, and the heat sealing mechanism is convenient and practical.

Description

technical field [0001] The invention relates to the technical field of packaging equipment, in particular to a novel horizontal heat-sealing mechanism of a pillow packaging machine and its processing technology. Background technique [0002] Pillow packaging machine is the latest automatic continuous shrink packaging equipment in China. It adopts ordinary electric furnace wire heating method. It is characterized by fast heating, good stability and low maintenance cost. The shrinkage temperature and motor transmission speed are stable and adjustable. The adjustment range is wide; the original drum rotation device can work continuously. Therefore, the heat shrinking machine has the characteristics of advanced design, stable and reliable performance, energy saving and high efficiency, good shrinking effect, novel and beautiful structure, convenient operation and maintenance, etc., and can be applied to shrink packaging of any shrink film. Compared with the previous shrinking m...

Claims

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Application Information

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IPC IPC(8): B65B51/16B65B57/04
CPCB65B51/16B65B57/04B65B2051/105
Inventor 刘军雷赵紫瑞王晓斌
Owner 保定精诺自动化设备制造有限公司
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