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Seat drilling machine

A technology for drilling machines and chairs, which is applied to drilling machines, fixed drilling machines, wood processing equipment, etc. It can solve the problems of troublesome positioning, difficult batch processing, and low dimensional accuracy, so as to achieve high work efficiency and prevent workpieces from vibrating , the effect of high dimensional accuracy

Inactive Publication Date: 2011-05-11
TAIZHOU EVOK MASCH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When assembling this kind of seat, first drill two holes on the left and right sides of the seat board and the backrest respectively. The backrest and the bracket are fastened to make it a whole, but the existing drilling technology is to drill one hole at a time for positioning and clamping, and four holes can be drilled for four times of clamping. Therefore, multiple positioning is not only extremely troublesome, but also The dimensional accuracy between the holes is also very low, the work efficiency is low, and it is difficult to process in batches

Method used

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Embodiment Construction

[0027] The following are specific embodiments of the present invention and in conjunction with the accompanying drawings, the technical solutions of the present invention are further described, but the present invention is not limited to these embodiments.

[0028] Such as figure 1 , Figure 4 As shown, this seat drilling machine is mainly used for drilling wooden seat boards and backrests. Its structure includes a bed frame 1 and a workbench 2 fixed on the bed frame 1 for placing workpieces. Four identical drilling devices, and these four drilling devices are arranged in parallel in two rows, each row is provided with two, each drilling device includes a vertically arranged driving cylinder 3a, and the piston rod of the driving cylinder 3a is fixedly connected to the vertical The motor 3b that is arranged straightly, the output shaft of motor 3b connects drill bit 3c, is respectively provided with the lateral adjustment mechanism that can make this drive cylinder translate i...

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Abstract

The invention provides a seat drilling machine, and belongs to the field of a woodworking machine tool. The seat drilling machine solves the technical problems of multiple clamping and positioning, complicated operation, low dimension precision of holes, low working efficiency, difficult batch processing and the like existing in the existing drilling technique. The seat drilling machine comprisesa machine tool rack and a workstation; wherein, the workstation is fixed on the machine tool rack to place working pieces. The seat drilling machine is characterized in that a drilling equipment is arranged above the workstation, and comprises a driving air cylinder which is vertically arranged; a piston rod of the driving air cylinder is fixedly connected with a motor which is vertically arranged; an output shaft of the motor is connected with a drill bit; a transversal adjusting mechanism enabling the driving air cylinder to horizontally and transversally move is arranged between the drivingair cylinder and the workstation. The seat drilling machine can drill a plurality of holes by clamping once, the dimension precision is high, and the working efficiency is high.

Description

technical field [0001] The invention relates to a drilling device, which is mainly suitable for drilling a seat board and a backrest of a seat, and belongs to the field of woodworking machine tools. Background technique [0002] Seats are often used in daily life. There are many styles of seats, but the chairs used by students in schools are generally composed of seat boards, backrests, and brackets that support the seat boards and are fixed to the backrests. The seat boards and backrests are usually made of wood. Made, the bracket is made of metal material, its structure is simple, economical, strong and durable, so it is widely used. When assembling this kind of seat, first drill two holes on the left and right sides of the seat board and the backrest respectively. The backrest and the bracket are fastened to make it a whole, but the existing drilling technology is to drill one hole at a time for positioning and clamping, and four holes can be drilled for four times of cl...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B27C3/00B27C3/04
Inventor 程楠
Owner TAIZHOU EVOK MASCH CO LTD
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