Metal casting sand core stripping device with safety protection function
A technology for metal casting and safety protection, applied in the field of metal casting, can solve the problems of low stripping efficiency and lack of protection mechanisms, and achieve the effects of easy promotion and use, avoidance of splashes, and simple operation.
Inactive Publication Date: 2022-01-14
WUHU YONGDA TECH
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Problems solved by technology
[0004] The invention proposes a metal casting sand core stripping device with safety protection function, which solves the problems of low stripping efficiency and lack of protection mechanism in the metal casting sand core stripping device in the prior art
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[0032] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention.
[0033] refer to Figure 1-4 , a metal casting sand core stripping device with safety protection function, comprising:
[0034] Placement mechanism, the placement mechanism includes a base plate 1 and a mounting plate 11 that is rotatably connected to the top of the base plate 1. The top side of the base plate 1 is provided with an inclined downward slope, and the top of the base plate 1 is rotatably connected with a support shaft 13. One side is hinged with the bottom of the support shaft 13 through a hinge, and the bottom of the side of the mounting plate 11 away from the support shaft 13 is fixed with a support foot 23, and the bottom of the support foot 23 is equi...
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The invention relates to the technical field of metal casting, in particular to a metal casting sand core stripping device with a safety protection function, and aims to solve the problems that a metal casting sand core stripping device in the prior art is low in stripping efficiency and lacks a protection mechanism. The following scheme is hereby provided, and the metal casting sand core stripping device includes a placing mechanism and a driving mechanism. The placing mechanism comprises a bottom plate and a mounting plate rotationally connected to the top of the bottom plate, the top of the mounting plate is rotationally connected with a transmission shaft and a placing disc, and a clamping piece is mounted at the top of the transmission shaft. The driving mechanism comprises a connecting gear installed on the bottom face of the mounting plate and a motor used for driving the connecting gear to rotate, the connecting gear is in transmission connection with the placing disc, and the connecting gear is connected with the transmission shaft through a linkage assembly. The metal casting sand core stripping device is reasonable in structure and easy to operate, sand cores on the surfaces of metal castings can be stripped conveniently and rapidly, the stripped sand cores can be collected conveniently, the sand core stripping efficiency is improved, and the sand core stripping device is easy to use and popularize.
Description
technical field [0001] The invention relates to the field of metal casting, in particular to a sand core stripping device for metal castings with a safety protection function. Background technique [0002] Sand core is the material used to make core in foundry production, which is composed of foundry sand, sand binder and so on. In the process of casting metal parts, the sand core is used to form the inner cavity of the casting, various forming holes and parts that are not easy to mold. After the metal is formed, the sand core attached to the metal surface needs to be peeled off, and finally the finished product can be obtained. [0003] At present, when peeling off the sand core on the surface of metal castings, the method is often used to peel off manually. When peeling off, it is necessary to wait for the sand core to cool down, and then knock the sand core to make it fall off from the casting. , the efficiency of this stripping method is too low, and when the sand core...
Claims
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IPC IPC(8): B22D29/00
CPCB22D29/005
Inventor 任仕成汤余粮吴小四
Owner WUHU YONGDA TECH