Insulating paper-covered plastic framework injection mold
A technology of injection mold and insulating paper, which is used in household appliances, other household appliances, household components, etc., which can solve the problems of difficult positioning and fixing of iron cores in the mold cavity, and inability to realize integrated injection molding of skeleton and iron core. , to achieve the effect of high-efficiency injection, reliable fixation and convenient operation
Inactive Publication Date: 2019-07-12
SHENTONG TECH GRP CO LTD
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Problems solved by technology
[0003] In order to solve the disadvantages that the motor skeleton injection mold in the prior art cannot realize the integral injection molding of the skeleton and the iron core, and it is more difficult to position and fix the iron core in the mold cavity, the invention provides an insulating paper-wrapped skeleton injection molding Mold, insulating paper-coated skeleton injection mold has the functions of integral injection molding of skeleton and iron core, effectively positioning and fixing the iron core in the mold cavity, precise positioning, reliable fixing, convenient operation, smooth movement, high precision, high Effect of hardness and high-efficiency injection
Method used
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[0022] The technical solutions of the present invention will be further specifically described below through the embodiments and in conjunction with the accompanying drawings.
[0023] Such as figure 1 , 2 , 3, 4, and 5, the insulating paper-coated skeleton injection mold, wherein:
[0024]Including 3 fixed templates and 9 movable templates, the movable template is fixedly connected to 13 lower bottom plates through 10 feet, 14 support blocks are also abutted between the movable template and the lower bottom plate, and 12 movable lower top plates are installed between the lower bottom plate and the support blocks With 11 upper top boards, the lower bottom boards are fixedly connected on the injection molding machine. The fixed template is fixedly connected with 2 upper base plates, and the upper base plates are fixedly connected on the injection molding machine, and 1 positioning ring is set on the upper base plate. The 7 insert positioning components are fixedly connected ...
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The invention relates to the technical field of injection mold equipment, and discloses an insulating paper-covered plastic framework injection mold. The mold comprises a fixed mold plate, a movable mold plate, an insert positioning assembly, a first slide block assembly, a second slide block assembly, a third slide block assembly, a fourth slide block assembly, a hot runner and gate system, sidetenons and other conventional structural parts, wherein the slide block 3 assembly and the slide block 4 assembly are the same in structure and are arranged on two sides of the slide block 2 assemblyin a mirror image mode. The insulating paper-covered plastic framework injection mold has the beneficial effects that the framework and an iron core can be integrally injection-molded, the iron core is effectively positioned and fixed in a mold cavity, the positioning is accurate, the fixing is reliable, the operation is convenient, the action is smooth, the precision is high, the hardness is high, and the injection efficiency is high.
Description
technical field [0001] The invention relates to the technical field of injection mold equipment, in particular to an injection mold for an insulating paper-wrapped skeleton. Background technique [0002] The motor frame is one of the core components of the motor, which is used to fix and connect various parts together. The servo motor frame is assembled from an iron core and a plastic frame, which has low assembly efficiency, low slot fill rate, and weak strength. The motor skeleton injection mold in the technology cannot realize the integral injection molding of the skeleton and the iron core, and it is even more difficult to position and fix the iron core in the mold cavity. For example: Chinese patent authorization publication number CN207044593U, authorization announcement date February 27, 2018 , the invention and creation name is a micro-motor skeleton injection mold, including a mold body, an upper mold base and a lower mold base are arranged in the mold body, an uppe...
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IPC IPC(8): B29C45/26B29C45/33B29C45/14B29L31/34
CPCB29C45/14065B29C45/2602B29C45/332B29L2031/3406
Inventor 方立锋马永兴
Owner SHENTONG TECH GRP CO LTD