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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  • Summary
  • 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

Method used

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

Examples

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Example Embodiment

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

[0013] An edge trimming device for fire door frame, as attached figure 1 , 2 As shown, it includes a bracket 1, a door panel conveying platform 12 arranged on the bracket 1, and a trimming disc 13 mounted on the bracket 1 and driven by a motor. Above the conveying platform 12, there is a pressing roller 121 for pressing the door frame 10. The door frame It is placed on the conveying platform 12 , driven by it to transport forward, and at the same time the trimming discs 13 on both sides trim it. The bracket 1 is also provided with an auxiliary structure, including a strut 21 fixed on the bracket 1 and an auxiliary block 22 fixed on the strut 21 by screws. The auxiliary block 22 includes an upper auxiliary block 221 and a lower auxiliary block 221. The auxiliary block 222, the door frame 10 passes between the upper and lower auxiliary ...

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PUM

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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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