Angle joint mold middle type multi-connecting-rod mechanism
A multi-link and angle die technology, applied in household components, household appliances, other household appliances, etc., can solve the problems of occupying more auxiliary equipment and production sites, reducing production efficiency, and prolonging production time, saving resources, Increase productivity and reduce operator effectiveness
Pending Publication Date: 2018-10-16
QINHUANGDAO FANGHUA SECM MACHINERY
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Problems solved by technology
Injection corner molds need to be placed on an injection molding press. The layout of one mold with two cavities requires that the press has a large enough table to ensure the placement of the next two cavities and the corresponding movement mechanism; two molds The way of two cavities will require the production of two sets of molds. In the actual production process, it is often necessary to occupy two presses, which will occupy more auxiliary equipment and production sites. If the left and right molds are shared successively One press will reduce production efficiency and prolong production time
Method used
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Embodiment Construction
[0020] Below in conjunction with accompanying drawing and embodiment the present invention will be further described:
[0021] Such as figure 1 , figure 2 , image 3 , Figure 4 and Figure 5 As shown, the present invention includes a base 1 and a plurality of angle joint mechanisms, a support plate 4 is set above the base 1, a support block 3 connected to the two is provided between the base 1 and the support plate 4, and the support block 3 is connected by bolts and The pin is fixed to the base 1 and the support plate 4, and the corner joint mechanism includes a lifting plate 2 driven by an oil cylinder arranged between the base 1 and the support plate 4, and the lifting cavity is fixed on the lifting plate 2. The support plate 4 is provided with perforations for the lifting cavity to pass through, and the first cavity 6 and the second cavity 8 are arranged on both sides of the lifting cavity, and the first cavity 6 and the second cavity The part 8 is located above the...
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The invention relates to an angle joint mold middle type multi-connecting-rod mechanism which comprises a base and multiple angle joint mechanisms. A supporting plate is arranged above the base. The angle joint mechanisms comprise ascending plates arranged between the base and the supporting plate. Ascending and descending type cavity parts capable of penetrating the supporting plate are fixedly connected to the ascending plates. A first cavity part and a second cavity part are arranged on the two sides of each ascending and descending type cavity part. A first rotary support is arranged between each first cavity part and the corresponding ascending plate in a hinged manner. A second rotary support is arranged on one side of each first cavity part. The second rotary supports are fixedly connected with the supporting plate and hinged to the first cavity parts. A first rotary support is arranged between each second cavity part and the corresponding ascending plate in a hinged manner. A third rotary support is arranged on one side of each second cavity part. The third rotary supports are fixedly connected with the supporting plate and hinged to the second cavity parts. The angle jointmold middle type multi-connecting-rod mechanism is small in mold size and low in resource consumption.
Description
technical field [0001] The invention relates to the technical field of corner molds for automobile seals, in particular to a vertical multi-link mechanism for corner molds. Background technique [0002] The sealing of automobile doors and windows is realized by a sealing assembly made of rubber material. The sealing assembly is divided into two parts: rubber extrusion strip and rubber corner. Rubber extruded strips are placed on the horizontal and vertical sides of automobile doors and windows, and rubber corner products are located at the corners formed by the two longitudinal and horizontal rubber extruded strips. Through rubber injection molding, the vertical and horizontal rubber extruded strips are fused together. As a whole, rubber corner products are produced by corner molds. [0003] Since the car is completely symmetrical about the center, the seals applied to the car doors and windows generally have two completely symmetrical left and right parts, so the corner mo...
Claims
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IPC IPC(8): B29C45/26B29C45/40B29L31/26
CPCB29C45/26B29C45/2602B29C45/4005B29C2045/2683B29L2031/265
Inventor 唐建勇古长忠邸俊杰郝杰刘佳
Owner QINHUANGDAO FANGHUA SECM MACHINERY