Blanking buffer device of injection molding machine and injection molding machine for modified plastics
A buffer device and injection molding machine technology, which is applied in the field of injection molding machines, can solve problems such as deformation, high cost, and damage to plastic products, and achieve the effects of simple overall structure, improved production quality, and low cost
Active Publication Date: 2021-05-11
深圳市比亚美塑胶模具有限公司
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Problems solved by technology
When the plastic product falls on the base of the injection molding machine, it will bear a large impact force, especially when the strength and toughness of the plastic product are small, the plastic product is prone to damage and deformation
Although there are special industrial robots and manipulators to cooperate to take out the formed plastic products from the mold, the cost is relatively high, which correspondingly increases the production cost of plastic products.
Method used
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[0039] The following is attached Figure 1-8 The application is described in further detail.
[0040] The embodiment of the present application discloses a blanking buffer device of an injection molding machine.
[0041] refer to figure 1 , The buffer device includes a frame 1 , a frame 2 installed on the frame 1 and a flexible sheet 3 installed in the frame 2 . The frame 1 is used to be fixed on the injection molding machine, and supports the frame 2 and the flexible sheet 3 under the mold of the injection molding machine. The flexible sheet 3 itself has elasticity, and when the plastic product in the mold of the injection molding machine is ejected, it will fall to the On the flexible sheet 3, the plastic product produces an impact force on the flexible sheet 3, causing the flexible sheet 3 to undergo elastic deformation, so as to absorb the reaction force on the plastic product, so as to achieve the effect of protecting the plastic product.
[0042] Flexible sheet 3 is s...
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The invention relates to a blanking buffer device of an injection molding machine and an injection molding machine for modified plastics, and belongs to the technical field of injection molding machines. The blanking buffer device comprises a rack, a frame arranged on the rack and a flexible piece mounted on the frame. The frame comprises a fixed rod arranged on the rack, a connecting rod fixedly arranged on the fixed rod and a sliding rod arranged on the connecting rod. The two opposite ends of the flexible piece are fixedly arranged on the fixed rod and the sliding rod respectively, the sliding rod can slide close to or away from one side of the fixed rod, an elastic piece is arranged on the connecting rod, and the elastic piece is compressed when the sliding rod slides close to one side of the fixed rod. The plastic product can fall on the flexible piece after being ejected out of a mold of the injection molding machine, and the impact force of the plastic product is absorbed under the combined action of the flexible piece and the elastic piece, so that the plastic product is protected and is not prone to damage and deformation, and the production quality of the plastic product is improved.
Description
technical field [0001] The present application relates to the field of injection molding machines, in particular to a blanking buffer device of an injection molding machine and an injection molding machine for modified plastics. Background technique [0002] The injection molding machine is a device that injects melted plastic into a molding mold and molds it into various shapes of plastic products in the molding mold. [0003] During the working process of the injection molding machine, the plastic product will be ejected from the mold after molding, and will fall on the base of the injection molding machine under the action of gravity, and then the plastic product will be taken out manually. When the plastic product falls on the base of the injection molding machine, it will bear a large impact force, especially when the strength and toughness of the plastic product are small, the plastic product is prone to damage and deformation. Although there are special industrial ro...
Claims
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Login to View More IPC IPC(8): B29C45/17
CPCB29C45/1769B29C2045/177
Inventor 秦升言杜果吴昌平韦耀山秦锦华谢娟
Owner 深圳市比亚美塑胶模具有限公司