Bonding tool for faceplate component of extractor hood

Abstract

The invention relates to a bonding tool for a faceplate component of an extractor hood. The bonding tool comprises a base plate, a first cushion block, a second cushion block, a third cushion block, aside positioning block, a rear positioning block, a front positioning block and a pressing plate; and during using, an oil screen support is positioned firstly through the first cushion block, then afaceplate is positioned through the second cushion block and the third cushion block, then the third cushion block is made to move forwards relative to the second cushion block, a supporting part atthe front end of the third cushion block is supported at a negative-angle bent position of the faceplate, then an upper glass plate is positioned through the front positioning block, the side positioning block and the rear positioning block, and the pressing plate is pressed downwards to be bonded with the oil screen support and the upper glass plate. The tool provides a strong support for the bent position of the faceplate, thus the bonding quality is improved, meanwhile the bonded faceplate component can be taken out after the third cushion block exits from the bent position, and operation is convenient; and in addition, parts on the two sides of the faceplate can be bonded step by step at a time through work, working procedures are omitted, and the production efficiency is improved.

Description

technical field [0001] The invention relates to a bonding tool for a range hood panel assembly. Background technique [0002] figure 1 , 2 It shows a panel assembly of a range hood, including a panel a, an upper glass plate b and an oil screen support c, the upper glass plate b and the oil screen support c are respectively bonded to the upper and lower sides of the panel a, and the middle part of the panel a has The opening a0 opened along the length direction of the panel a, the upper glass plate b is covered and glued on the upper wall surface of the panel a on the front side of the opening a0, there is a negative angle bend a1 of about 45° on the front side of the panel a, when bonding, now There is a conventional way to directly make room for the corresponding position of the panel a. When there are two parts on both sides of the panel a that need to be bonded, the existing method is to separate the two parts for bonding. [0003] For the existing bonding method of pa...

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Problems solved by technology

[0003] For the existing bonding method of panel components, when the size of the 45° bend a1 is small, the existing space-avoidance scheme is not a big problem, but when the size of the bending edge is large, the panel a avoids the space In the end, there will be no supporting force at the lower part of the bonding surface above the bending edge, which will affect the bonding quality, and when the bending size is large, it will be very difficult to take and place the panel a, which will reduce the efficiency and quality of production

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