Molding system and molding method
A forming method and a forming device technology, which are applied in metal processing and other directions, can solve problems such as complex processes, achieve the effects of simplifying processes, continuous and rapid operation of equipment, and improving production efficiency
Inactive Publication Date: 2013-01-09
DANYANG CHENGTAI PLASTIC
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Problems solved by technology
[0008] However, the above-mentioned prior art requires one cutting and one punching of the product to obtain a product that meets the requirements. The first time is to separate the connected products, and the second time is to cut off the leftovers of the product. The process is relatively complicated.
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[0024] The technical solutions of the various embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings. Apparently, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0025] The invention provides a molding system, comprising: a transmission device for conveying tablets;
[0026] A forming device comprising an upper mold and a lower mold to maintain vertical alignment;
[0027] The cutting device for cutting the leftovers of the sheet, which includes a cutting knife and a receiving platform, the cutting knife is arranged above the receiving platform, and the receiving platform is provided with a device for placing the formed sheet the mold;
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The invention relates to the technical field of molding, in particular to a molding system and a molding method. The molding system comprises a transmission device, a molding device and a trimming device. The transmission device is used for conveying tablets. The molding device comprises an upper mold and a lower mold which are vertically aligned. The trimming device is used for trimming scraps of the tablets and comprises a trimming knife and a placing table, wherein the trimming knife is arranged above the placing table, and a mold for molded tablets to be placed on is arranged on the placing table. The trimming device is located on the downstream of the molding device, and the tables are driven by the transmission device to sequentially pass the molding device and the trimming device and are sequentially molded in plastic sucking mode and trimmed. The molding system and the molding method can simplify the process and improve production efficiency, and devices can operate fast and continuously. Especially when the tablets with large thickness are trimmed, product brittle fracture can be avoided, and the production efficiency is improved by more than ten times and even tens of times. Simultaneously, the tablets are trimmed in the hot state so that abrasion of the trimming knife is reduced and service life of the trimming knife is prolonged.
Description
technical field [0001] The invention relates to the technical field of molding, in particular to a molding system and a molding method. Background technique [0002] Forming is the process of processing raw materials or blanks (semi-finished products) into blanks or products with a certain shape and size, a certain organizational structure and mechanical properties by means of external forces, tools or molds. Molding is widely used in the processing of plastic products. [0003] In the prior art, the plastic molding processing industry mainly includes the fields of injection molding, blow molding, blister molding and calendering. In the field of blistering, there are currently two main types of blistering processes in China. The first one is: [0004] Extrusion of raw materials→cooling for sheet production→storage for sheet production→heating for sheet production→blister forming→cutting; [0005] The second is: [0006] Raw material extrusion→one-time blister forming→cut...
Claims
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IPC IPC(8): B29C51/10B29C37/02B29C31/08B26F1/38B26D7/10B26D7/08
Inventor 程富保
Owner DANYANG CHENGTAI PLASTIC