An automatic sand cleaning machine for the inner cavity of a casting workpiece
A sand cleaning machine and inner cavity technology, applied in the field of sand cleaning machines, can solve problems such as difficulty in ensuring product quality, low work efficiency, and high labor intensity, and achieve the effects of quick and convenient sand cleaning, high work efficiency, and reduced labor intensity
Inactive Publication Date: 2018-11-27
宁国市挚友合金钢材料有限公司
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Problems solved by technology
Most of the existing sand cleaning work is done by hand, obviously there are problems such as low work efficiency, high labor intensity, time-consuming, etc., and it is even difficult to guarantee product quality
Method used
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[0017] The present invention will be further described below in conjunction with the accompanying drawings, but the protection content of the present invention is not limited thereto.
[0018] The automatic sand cleaning machine for casting workpiece inner chamber provided by the present invention comprises a frame 1, a guide rail 2 is arranged on the right end of the frame 1, and a screw feeding drill mechanism 3 is slid on the guide rail 2, and the left end on the frame 1 is opposite to each other. Front and rear clamping mechanisms 6 are provided; the screw feed drill mechanism 3 includes a screw rod 33 with a drill bit 31, which is arranged on the frame 1 to support a support frame 32 for supporting the screw rod 3 head (left end), and the screw rod 33 afterbody Connected with the rotary power mechanism, which is placed on the guide rail 2 on the frame 1, and connected with the feed drive mechanism 7; the rotary power mechanism includes a base 34 with sliders at the bottom,...
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The invention provides an automatic sand cleaning machine for the inner cavity of casting workpiece, A cast workpiece is placed on a rack, and the casting workpiece is clamped by a clamping mechanism,At that same time of bee pushed into the cavity of the cas workpiece by the screw feeding bit mechanism, the sand in the cavity of the casting workpiece is cleaned out by spiral rotation, so that under the driving of the rotary power mechanism, rotate the screw and drill bit, At that same time, As that rotary pow mechanism and the screw rod, the drill bit moves horizontally along the guide rail,so as to realize the feeding of the screw and the drill bit, 22a to 22b to 22b, replace the drill bit of the corresponding size, To meet the requirements of sand cleaning, the sand in the cavity of the casting workpiece is cleaned out by spiral rotation and discharged into the sand bag or sand basket through the sand discharging groove, which not only has high working efficiency, quick and convenient sand cleaning, and greatly reduces the labor intensity of workers, but also can clean the sand and bag or basket at one time, thus realizing clean production and ensuring product quality.
Description
technical field [0001] The invention relates to an automatic sand cleaning machine for the inner cavity of a casting workpiece, belonging to the technical field of sand cleaning machines. Background technique [0002] After the casting work is completed, the sand inside the casting working cavity must be removed. Most of the existing sand cleaning work is done manually, which obviously has the disadvantages of low work efficiency, high labor intensity, and time-consuming, and it is even difficult to guarantee product quality. Therefore, in order to reduce the labor intensity of workers, improve work efficiency, realize clean production, and ensure product quality, it is necessary to develop a new mechanical sand cleaner. Contents of the invention [0003] The present invention provides an automatic sand cleaning machine for the inner cavity of casting workpieces to solve the above-mentioned deficiencies in the prior art. [0004] The present invention is accomplished thr...
Claims
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Inventor 王青云
Owner 宁国市挚友合金钢材料有限公司