A sunshade swing arm tension spring assembly machine
A sunshade and assembly machine technology, applied in metal processing, metal processing equipment, manufacturing tools, etc., can solve the problems of low efficiency, time-consuming and labor-consuming swing arm tension springs, etc.
Active Publication Date: 2017-03-01
ZHEJIANG HUAFENG ELECTRIC TOOLS
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Problems solved by technology
[0004] The present invention mainly aims at the time-consuming, labor-intensive and low-efficiency problems of manually assembling the swing arm tension spring, and invents a sunshade swing arm tension spring assembly machine, which is semi-automatic and mainly completes the stretching and buckling of the tension spring The two most labor-intensive operations are the connection with the card slot, and the installation of the card requires manual assistance
Method used
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Embodiment 1
[0018] Such as figure 1 As shown, a sunshade swing arm extension spring assembly machine includes a horizontal frame 1 with leveling feet 10 at the lower end of the frame 1 . One end of the frame 1 fixes the pulling cylinder 2, the pulling cylinder 2 is horizontal, the telescopic rod of the pulling cylinder 2 is connected to the slider 3, the slider 3 is horizontal and the outer end is set as a downward-facing pull hook 4, and the pull hook 4 is used to hook the pull spring; at the other end of the frame 1, an adjustment slide seat 5 is arranged corresponding to the draw hook 4, and a drawing seat 6 is fixed on the adjustment slide seat 5, and the drawing seat 6 can be set as a bearing, and the axle pin 7 is inserted on the drawing seat 6, Then the end of the big arm is hinged to the adjustment slide 5 through the pivot pin 7; in order to realize the adjustable distance between the adjustment slide 5 and the slider 3, a positioning hole is set on the adjustment slide 5, and at...
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The invention relates to assembly equipment, in particular to an assembly machine for a swing arm and a tension spring of an awning. The assembly machine comprises a horizontal rack and is characterized in that a drawing cylinder is arranged at one end of the rack and is horizontal; a telescopic rod of the drawing cylinder is connected with a drawing head for positioning the tension spring; an adjustment sliding seat for positioning the swing arm is arranged at the other end of the rack; a jacking cylinder is arranged below the drawing head and is vertical; a telescopic rod of the jacking cylinder is connected with a jacking block; a control device for controlling the telescopic motion of the drawing cylinder and the jacking cylinder is also arranged on the rack. The assembly machine is semiautomatic; assembly workpieces of the assembly machine are a large arm and the tension spring arranged in the large arm; the assembly machine is mainly used for finishing two operations of stretching the tension spring and connecting buckles with clamping grooves; by the application of the assembly machine, labor intensity of workers can be greatly reduced, and the assembly efficiency is greatly improved.
Description
technical field [0001] The invention relates to assembly equipment, in particular to a sunshade swing arm extension spring assembly machine. The swing arm of the awning includes a boom and a small arm hinged to each other, a tension spring is connected between the boom and the small arm, most of the tension spring is located in the boom, and the tension spring extends from the boom to the small arm. The assembly workpiece of the present invention is a boom and a tension spring installed in the boom. Background technique [0002] The assembly process of the extension spring of the swing arm of the awning is as follows: 1) Place the extension spring in the hollow arm, the inner end of the extension spring is fixedly connected with the arm, the outer end of the extension spring is exposed, and the part of the extension spring near the outer end is fixed There is a buckle. When the tension spring is in a natural state, the buckle is located inside the arm. When the tension spri...
Claims
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IPC IPC(8): B23P19/04
CPCB23P19/048
Inventor 辛永良陈艳庆
Owner ZHEJIANG HUAFENG ELECTRIC TOOLS