Coordinate type injection molding unit and combined mold
A coordinate type and unit technology, applied in the field of injection molding, can solve problems such as cumbersome procedures, large material processing errors, and difficulty in meeting product production and processing needs, and achieve the effects of expanding the scope of application, reducing production costs, and improving utilization.
Active Publication Date: 2020-05-19
惠州伟元科技有限公司
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Problems solved by technology
[0003] With the development of injection molding technology and the wide application of plastic products, plastic products are no longer limited to a single material or color, so one-time injection molding is no longer able to meet the production and processing needs of such products
The existing process mostly adopts the method of repeated processing, not only the process is cumbersome, but also due to objective factors such as thermal expansion and contraction of materials, processing errors and other objective factors, it is easy to produce defective products with large errors
Method used
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Embodiment Construction
[0020] Such as figure 1 As shown in , a coordinate type injection molding unit provided by an embodiment of the present invention includes a frame 1, a coordinate plate 2 is arranged on the frame 1, and a plurality of injection molding barrels 3 are arranged on the surface of the coordinate plate 2, each An injection molded barrel 3 includes a barrel main body 31 and an injection muzzle 32 and a fixed end 33 respectively arranged at both ends of the barrel main body 31. The fixed end 33 is provided with a slide groove 331, and the surface of the coordinate plate 2 is provided with a slide rail. 21, the chute 331 is matched with the slide rail 21, and the slide rail 21 includes several horizontal slide rails 211 and several vertical slide rails 212 perpendicular to each other, and the several horizontal slide rails 211 and the several vertical slide rails 212 are respectively Embedded in the coordinate board 2, the horizontal slide rail 211 and several vertical slide rails 212 ...
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The invention relates to a coordinate type injection moulding unit. The coordinate type injection moulding unit comprises a rack; a coordinate plate is arranged on the rack; a plurality of injection moulding gun barrels are arranged on the surface of the coordinate plate; each injection moulding gun barrel comprises a gun barrel main body, an injection moulding gun muzzle and a fixed end; the injection moulding gun muzzle and the fixed end are correspondingly arranged at the two ends of each gun barrel main body; sliding grooves are formed in the fixed ends; a sliding rail is arranged on the surface of the coordinate plate; the sliding grooves are in fit with the sliding rail; the sliding rail comprises a plurality of horizontal sliding rails and a plurality of vertical sliding rails whichare mutually perpendicular; and the multiple horizontal sliding rails and the multiple vertical sliding rails are correspondingly embedded into the coordinate plate, and are not continuous at the parts where the multiple horizontal sliding rails and the multiple vertical sliding rails are perpendicular. The invention discloses a combined mould. The combined mould comprises a housing; a pluralityof injection ports are formed in the housing; and a plurality of sub-moulds are detachably arranged in the housing and correspondingly communicate with the multiple injection ports in a one-to-one correspondence manner. With the adoption of the design, the manufacturing cost of the mould is reduced substantially, the manufacturing technique is simplified, and the working efficiency is improved.
Description
technical field [0001] The invention relates to the field of injection molding processing, in particular to a coordinate type injection molding unit and a combined mold. Background technique [0002] Injection molding process refers to the process of making semi-finished parts of a certain shape from molten raw materials through operations such as pressurization, injection, cooling, and detachment. [0003] With the development of injection molding technology and the wide application of plastic products, plastic products are no longer limited to a single material or color, so one-time injection molding is no longer able to meet the production and processing needs of such products. Existing processes mostly use repeated processing, which is not only cumbersome, but also prone to defective products with large errors due to objective factors such as thermal expansion and contraction of materials, and processing errors. Contents of the invention [0004] In order to solve the...
Claims
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IPC IPC(8): B29C45/07B29C45/32
CPCB29C45/076B29C45/32
Inventor 罗伟坚
Owner 惠州伟元科技有限公司