Forming die for irregular rotating block of automobile
A forming mold and turning block technology, which is applied to household components, household appliances, and other household appliances, can solve the problems of inability to realize the processing and returning of heterogeneous turning blocks, and achieve the goal of overcoming the difficulty of returning materials, ingenious structural design, and low cost. Effect
Pending Publication Date: 2018-10-19
昌辉精密模具(黄山)有限公司
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Problems solved by technology
[0003] The purpose of the present invention is to provide a special-shaped turning block forming mold for automobiles, which solves the problem that the existing mold structure cannot realize the processing and returning of special-shaped turning blocks
Method used
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Embodiment Construction
[0016] Examples such as Figures 2 to 5 As shown, a special-shaped turning block forming mold for automobiles is used for injection molding such as figure 1 As shown in the special-shaped rotary block, the forming mold includes a movable mold set and a fixed mold set, and the movable mold set includes a movable mold base plate 1, and a support plate 2 and a movable template 3 that are successively superimposed on the movable mold base plate 1, The movable template 3 is provided with a movable mold insert 4, and the movable mold insert 4 is fixedly provided with a movable mold core A5 and a movable mold core B6, and the movable template 3 is also provided with a left slider 7 and a right slider respectively. block 8, the two sides of the left slider 7 and the right slider 8 are provided with guide rails 9, and the guide rails 9 are fixed on the movable template 3; the guide rails 9 are provided with guide grooves 91 , the inclination angle of the guide groove 91 is adapted to ...
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The invention discloses a forming die for an irregular rotating block of an automobile. The forming die comprises a movable die set and a fixed die set, wherein the movable die set comprises a movabledie plate; a left sliding block and a right sliding block are correspondingly arranged on the movable die plate; a left side pulling core A and a left side pulling core B are fixedly arranged at oneend of the left sliding block; a right side pulling core A and a right side pulling core B are fixedly arranged at one end of the right sliding block; the fixed die set comprises a fixed die seat plate, and a fixed die plate which is fixed to the fixed die seat plate; and an inclined guide column for driving the left sliding block and the right sliding block to move is arranged in the fixed die plate. According to the forming die for the irregular rotating block of the automobile, the side pulling cores are designed, so that multi-angle die releasing is achieved, and as a result, the die releasing of the irregular rotating block is realized. The forming die has the advantages of being simple in structure, high in structure stability, and high in accuracy, and can be widely applied to the field of processing of the irregular rotating blocks.
Description
technical field [0001] The invention relates to the field of mold processing and molding of automobile parts, in particular to a molding mold for special-shaped turning blocks of automobiles. Background technique [0002] With the increase and enrichment of the additional functions of the car, there are more and more functional parts on the steering wheel and its handle. As a common part on the car handle, the turn block is widely used because of its convenient operation. At present, the structure of the automobile turning block on the market is relatively simple, generally in the shape of a straight cylinder, and the processing is simple and convenient. However, a new turning block designed by an OEM to meet certain functions, such as figure 1 As shown, there is a horizontal step surface 101 in the middle of the turning block, and a local protrusion 102 is provided on the top above the horizontal step surface. In the above structure, the horizontal step surface 101 require...
Claims
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Login to View More IPC IPC(8): B29C45/33B29L31/30
CPCB29C45/33B29C2045/338B29L2031/3047
Inventor 王进丁汪建国李宏志王正成朱排进
Owner 昌辉精密模具(黄山)有限公司