Needle extracting and installing device for glass blank die casting machine
A die-casting machine and needle-loading technology, which is applied in glass forming, glass pressing, glass manufacturing equipment, etc., can solve the problems of lowering production efficiency, broken glass jewelry blanks, and increasing production costs, so as to meet the requirements of automatic production and operation. The effect of convenience and simple structure
Inactive Publication Date: 2010-10-06
中山市春光玻璃有限公司
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Problems solved by technology
Since the glass ornament blanks need to be hung during use, it is necessary to drill holes on the glass ornament blanks. The traditional method is to use a drilling device to directly drill holes on the die-cast glass ornament blanks. Influenced by the characteristics of the piece itself, it is easy to break the glass ornament blank during the drilling process, which will reduce the production efficiency and increase the production cost
Method used
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[0012] refer to figure 1 , figure 2 , image 3 , a device for extracting and loading needles of a bead embryo die-casting machine disclosed in the present invention includes an upper turning body 3 pivoted on a rotating disk 2 of a die-casting machine through a pivot 1 and a track line 4 installed on the rotating disk 2, wherein the turning The body 3 is located on one side of the blank mold 5 arranged on the rotating disk 2, a runner 6 is installed at one end of the turning body 3, and a needle clip 7 is installed at the other end, and the steel needle 8 installed in the blank mold 5 is fixed. On the needle holder 7.
[0013] A resetting device is installed on the crutch body 3, as shown in the figure, the resetting device adopted in this embodiment is a torsion spring 9 installed on the pivot 1, one end of the torsion spring 9 is fixed on the rotating disk 2, and the other end is fixed on On the abduction body 3, the reset device can keep the abduction body in the state ...
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The invention discloses a needle extracting and installing device for a glass blank die casting machine. The device is characterized by comprising an upper inflected body and a channel line, wherein the upper inflected body is pivoted on a rotating disc of the die casting machine through a pivot and is positioned on one side of a blank die on the rotating disc; the channel line is arranged on the rotating disc; a runner is arranged at one end of the inflected body, and a needle clamp is arranged at the other end of the inflected body; the inflected body is provided with a resetting device which keeps the inflected body be inserted into the blank die; and when the rotating disc rotates to a certain position, the channel line is inserted into the runner and matched with the runner to pivot the inflected body. The device has the advantages of simple structure, convenient operation and capability of meeting the requirement of automatic production.
Description
technical field [0001] The invention relates to a needle drawing and loading device, in particular to a needle drawing and loading device used on a bead embryo die-casting machine. Background technique [0002] Glass bead ornaments used in lighting and other industries are to inject molten glass into the blank mold, and then use the blank die-casting mold to die-cast the molten glass in the blank mold to shape it into the required shape of glass ornaments, and then put Formed glass ornaments are removed from blank molds and refilled with molten glass for die casting. Since the glass ornament blanks need to be hung during use, it is necessary to drill holes on the glass ornament blanks. The traditional method is to use a drilling device to directly drill holes on the die-cast glass ornament blanks. Influenced by the characteristics of the piece itself, it is easy to break the glass ornament blank during the drilling process, which will reduce the production efficiency and in...
Claims
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IPC IPC(8): C03B11/14
CPCY02P40/57
Inventor 张太贵
Owner 中山市春光玻璃有限公司