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Edge bonding machine and power failure glue leaking prevention device thereof

An edge-banding machine and leak-proof technology, which is applied to devices and coatings that apply liquid to the surface, can solve problems such as glue leakage and affect the normal operation of the glue shaft, and achieve the effect of solving glue leakage.

Pending Publication Date: 2020-06-12
豪德机械(上海)有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The wood edge banding process includes a series of processes such as gluing, pressing, cutting, rough repairing, finishing, edge scraping, slotting and polishing. During these processes, if the edge banding machine suddenly loses power , the glue coating part of the upper melt glue box will leak glue, and the glue will flow to the drive shaft of the glue tank to stick the universal coupling, which will affect the normal operation of the glue shaft

Method used

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  • Edge bonding machine and power failure glue leaking prevention device thereof
  • Edge bonding machine and power failure glue leaking prevention device thereof
  • Edge bonding machine and power failure glue leaking prevention device thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0049] Embodiment 1, the power-off and anti-leakage glue device of the edge banding machine of the present invention includes a lower air blowing assembly and an upper air blowing assembly, the lower air blowing assembly is installed on the upper end of the glue shaft of the edge banding machine gluing mechanism 7, and the upper air blowing The assembly and the lower air blowing assembly are aligned up and down and locked and fixed by fasteners, and the upper air blowing assembly is equipped with a blowing delay air path communicating with the air blowing cavity.

[0050]The lower air blowing assembly is provided with a lower air groove, and the bottom of the lower air groove is provided with an air blowing port 8, and the upper air blowing assembly is provided with an upper air groove. When the upper air blowing component and the lower air blowing component are combined up and down, the lower air groove and the upper air groove will combine to form an air blowing cavity. When...

Embodiment 2

[0066] Embodiment 2, this embodiment is basically the same as Embodiment 1, the specific difference is that the blowing delay air circuit includes a solenoid valve, a pressure regulating valve, a blowing air pipe and a delay circuit, and the delay circuit includes Time relay, contactor and UPS power supply.

[0067] The air inlet of the solenoid valve V1 is connected to the air source 20 through a pipeline, and the air outlet is connected to the air blowing pipe 6 through the pressure regulating valve V4, and the air blowing pipe 6 is connected to the air blowing cavity.

[0068] After the solenoid coil of the solenoid valve V1 is connected in series with the switch contact of the time relay KT-2 and the switch contact of the contactor K-1 in sequence, it is connected in series with the UPS power supply, and the UPS power supply is electrically connected with the equipment power supply.

[0069] The coil of the contactor KT-1 is connected with the equipment power supply.

[0...

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Abstract

The invention discloses an edge bonding machine and a power failure glue leaking prevention device thereof. The power failure glue leaking prevention device thereof of the edge bonding machine comprises a lower blowing assembly and an upper blowing assembly, a lower air groove is formed in the lower blowing assembly, a blowing opening is formed in the bottom of the lower air groove, an upper air groove is formed in the upper blowing assembly, the upper blowing assembly and the lower blowing assembly are aligned and combined up and down to enable the lower air groove and the upper air groove tobe combined to form a blowing cavity, and a blowing delay air path communicating with the blowing cavity is mounted on the upper blowing assembly. According to the power failure glue leaking prevention device, when the edge bonding machine is in power failure, rapid blowing is carried out through compressed air to cool a gluing shaft and a glue cylinder, glue is solidified, and the problem that during sudden power failures, a gluing part sleeve of an upper melting glue box is in glue leaking can be solved.

Description

technical field [0001] The invention relates to the technical field of woodworking machinery and equipment, in particular to an edge banding machine and a power-off and anti-leakage glue device thereof. Background technique [0002] Edge banding is an important process in the manufacturing process of panel furniture. The quality of edge banding directly affects the quality, price and grade of products. Edge sealing can improve the appearance quality of furniture, avoid damage to the corners of the furniture during transportation and use, and lift or peel off the veneer layer. At the same time, it can play the role of waterproofing, sealing the release of harmful gases and reducing deformation. . [0003] The wood edge banding process includes a series of processes such as gluing, pressing, cutting, rough repairing, finishing, edge scraping, slotting and polishing. During these processes, if the edge banding machine suddenly loses power , There will be glue leakage on the g...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B05C11/10
CPCB05C11/1042
Inventor 申栩若陈登攀李运波程波钱华
Owner 豪德机械(上海)有限公司