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Trimming device for fireproof door frame

A technology for fire doors and door frames, used in manufacturing tools, wood processing appliances, bark areas/debris/dust/waste removal, etc. problems, to achieve the effect of improving the quality of the paste and the suction effect

Inactive Publication Date: 2015-10-21
浙江采丰木业有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In the process of manufacturing doors, one of the steps is to add edge banding to the edge of the door frame. Before adding the edge banding, it is necessary to trim the added position. In order to make the edge banding stronger and smoother, but the existing trimming During the processing of the structure, the sawdust produced has a great influence on the sticking effect of the edge banding, which is not conducive to the production of high-quality fire doors

Method used

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  • Trimming device for fireproof door frame
  • Trimming device for fireproof door frame

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Embodiment Construction

[0012] The present invention will be described in further detail below in conjunction with the accompanying drawings and specific embodiments.

[0013] A trimming device for a fire door frame, as attached figure 1 , 2 As shown, it includes a bracket 1, a door panel delivery platform 12 arranged on the bracket 1 and a trimming disc 13 driven by a motor installed on the bracket 1. The top of the delivery platform 12 is provided with a pressure roller 121 for pressing the door frame 10, and the door frame Place it on the conveying platform 12 and drive it to transport forward, while the trimming discs 13 on both sides trim it. For the convenience of trimming, the door frame 10 will exceed the both sides of the conveying platform 12. An auxiliary structure is also provided on the support 1, including a support rod 21 fixed on the support 1 and an auxiliary block 22 fixed on the support rod 21 by screws. The auxiliary block 22 includes an upper auxiliary block 221 and a lower auxi...

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Abstract

The invention belongs to the field of fireproof door machining, and relates to a trimming device for a fireproof door frame. The trimming device comprises a support, a door board conveying platform arranged on the support and a trimming disc which is mounted on the support and driven by a motor; an auxiliary structure is further arranged on the support, and comprises a supporting rod fixed to the support and auxiliary blocks fixed to the supporting rod; each auxiliary block comprises an upper auxiliary block and a lower auxiliary block opposite to the upper auxiliary block; the door frame penetrates the position between the upper auxiliary block and the lower auxiliary block; and the auxiliary blocks are connected with a suction structure for sucking saw dust generated by trimming. According to the device, the saw dust generated during trimming of the door frame is sucked, and the influence of the saw dust on bonding between a sealing strip and the door frame is avoided; the bonding quality of the sealing strip is improved, the device is aligned with the trimming point, and the sucking effect on the saw dust is good.

Description

technical field [0001] The invention belongs to the field of fire door processing and relates to a trimming device for a fire door frame. Background technique [0002] In the process of manufacturing doors, one of the steps is to add edge banding to the edge of the door frame. Before adding the edge banding, it is necessary to trim the added position. In order to make the edge banding stronger and smoother, but the existing trimming During the processing of the structure, the sawdust produced has a great influence on the sticking effect of the edge banding, which is not conducive to the production of high-quality fire doors. Contents of the invention [0003] The invention aims to improve a trimming device for a fireproof door frame, which can suck the sawdust generated during trimming, eliminate the influence of the sawdust on the sticking between the edge banding strip and the door frame, and improve the sticking of the edge banding strip quality. [0004] In order to ...

Claims

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Application Information

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IPC IPC(8): B27N7/00B27G3/00
CPCB27G3/00B27N7/00
Inventor 王建林
Owner 浙江采丰木业有限公司
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