Vertical foaming mold for car seat headrest
A technology for foaming molds and car seats, applied in the field of foaming molds, can solve the problems of increased operator workload, unstable product quality, and easy generation of hard edges, so as to reduce overflow and hard edges, improve product quality and improve product quality. Stability, the effect of reducing workload
Active Publication Date: 2016-07-06
宏立至信麦格纳汽车座椅(重庆)有限公司
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Problems solved by technology
In summary, the existing horizontal headrest foaming mold has overflow phenomenon, which is easy to produce hard edges, unstable product quality, and increases the workload of operators
Method used
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Embodiment Construction
[0014] Below by embodiment and in conjunction with accompanying drawing, the present invention will be further described:
[0015] like figure 1 As shown, a vertical foaming mold for a car seat headrest is mainly composed of a large cylinder 1, a small cylinder 2, a cylinder bracket 3, an upper mold insert 4, a movable insert 5, an upper mold 6, a lower mold 7, and a magnet 8. Composition of large cylinder limit block 10, large cylinder guide column 11 and the like.
[0016] The upper mold 6 and the lower mold 7 are buckled together to form the headrest foaming cavity A, and the upper mold 6 and the lower mold 7 are arranged up and down to form a vertical foaming mold for the headrest.
[0017] The large cylinder 1 and the small cylinder 2 are vertical cylinders, the large cylinder 1 is installed on the top of the cylinder support 3, and the small cylinder 2 is installed on the top of the upper mold insert 4. The left and right ends of the cylinder support 3 extend verticall...
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The invention discloses a vertical foaming mould of a car seat headrest. The vertical foaming mould is characterized in that an upper mould and a lower mould are combined together to form a headrest foaming cavity; a large air cylinder is mounted at the top of an air cylinder bracket; a small air cylinder is mounted at the top of an upper mould insert; the left and right ends of the air cylinder bracket extend downwards to be fixedly connected with the left and right side walls of the upper mould; the lower end of a piston rod of the large air cylinder is connected with the upper mould insert; a round hole running through the upper and lower parts of the upper mould insert is formed in the upper mould insert and passed by a piston rod of the small air cylinder; the top of a movable insert extends into a groove matched with the bottom of the upper mould insert and is fixed with that of the groove through magnetic force of a magnet; the upper mould insert drives the movable insert to move from top to bottom and extends into the top cavity body of the upper mould, and the movable insert extends into the headrest foaming cavity. According to the vertical foaming mould, material overflow and hard edges are avoided, the product stability is improved, and the workload of operators is reduced.
Description
technical field [0001] The invention relates to a foaming mold, in particular to a vertical foaming mold for a headrest of an automobile seat. Background technique [0002] The existing car seat front and rear headrests are all made of horizontal foam foam, the cavity of the upper and lower molds is relatively shallow, and the mold line is long, which will cause overflow and hard edges; In addition to the gap between the upper and lower molds, there are also holes on the side of the mold for placing the headrest tube connecting the headrest and the seat. During the lifting process of the trolley, the hole for placing the headrest tube will also overflow. To sum up, the existing horizontal headrest foaming mold has overflow phenomenon, which is easy to produce hard edges, unstable product quality, and increases the workload of operators. Contents of the invention [0003] The present invention improves on the above technical problems, and intends to provide a vertical foam...
Claims
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IPC IPC(8): B29C44/58B29C33/28
Inventor 甘旭邹祚兵
Owner 宏立至信麦格纳汽车座椅(重庆)有限公司