Injection mold provided with linkage sliding blocks
A technology of injection molds and linkage sliders, which is applied in the field of injection molds, can solve the problems of not being able to meet the customer's product appearance requirements and unsightly appearance, and achieve the effects of improving the number of clamping lines, ensuring safety, and improving appearance quality
Pending Publication Date: 2020-07-28
精英模具(珠海)有限公司
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Problems solved by technology
The products produced in this way are not beautiful, nor can they meet the requirements of customers for product appearance.
Method used
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[0026] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary only for explaining the present invention and should not be construed as limiting the present invention.
[0027] In the description of the present invention, it should be understood that the orientation descriptions, such as up, down, front, back, left, right, etc. indicated orientations or positional relationships are based on the orientations or positional relationships shown in the drawings, and are only In order to facilitate the description of the present invention and simplify the description, it does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific ...
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The invention discloses an injection mold provided with linkage sliding blocks. The injection mold comprises a front mold body, wherein the front mold body comprises a front mold plate, a driving sliding block is connected to the front mold plate in a sliding mode, a driven sliding block is connected to the driving sliding block in a sliding mode, and the straight line where the sliding directionof the driven sliding block is located intersects with the straight line where the sliding direction of the driving sliding block is located; and a pushing mechanism and a shovel base matched with thedriven sliding block are arranged on the front mold plate, a tilting guide structure which tilts in the sliding direction of the driven sliding block and towards the outer side of a rear mold plate is arranged on the shovel base, a connecting portion matched with the tilting guide structure is arranged on the driven sliding block, and the pushing mechanism is connected with a first sliding block.According to the injection mold, the opening and returning process of the mold can be realized just through movement of the front mold plate, the risk of collision of the sliding blocks into a product is effectively avoided, the quantity of clamping wires, left on an appearance surface of the product, of the sliding blocks is effectively reduced, the appearance quality of the product is improved,and the requirement of a customer on the appearance is met.
Description
technical field [0001] The invention relates to the technical field of injection molds, in particular to an injection mold with a linkage slider. Background technique [0002] Two-color injection molds have gradually become the mainstream production tool for two-color plastic products in the injection mold industry. The application of two-color injection molds is becoming more and more extensive. With the production design of two-color injection molds, the application technology of two-color injection molds has also been greatly improved. Since the injection molding machine has only one mold opening direction, the injection mold also has only one mold opening direction. However, many plastic products have through holes, grooves or bosses on the side wall, so the mold needs to have multiple core-pulling directions. These side core-pulling directions That is, the slider mechanism must be completed before the plastic part is demoulded. [0003] The premise of the two-color mo...
Claims
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IPC IPC(8): B29C45/33B29C45/16
CPCB29C45/1615B29C45/33
Inventor 莫益魏守东陈贵春丘万然刘宗友田波
Owner 精英模具(珠海)有限公司