Squeezing and punching handle hole site device of hot pressure molding
A technology of handle hole and hot molding, which is applied in metal processing and other directions, can solve problems such as low yield rate, holes that cannot meet production requirements, and edges that are not flat enough to achieve the effect of neat holes
Inactive Publication Date: 2015-07-22
JIANGSU YUANXIANG INTERNET OF THINGS SCI & TECH
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Problems solved by technology
During the processing of the plastic cigarette box, holes need to be opened on the top. However, the opening holes of the current PP corrugated board are formed by extrusion of the upper and lower molds. The holes of the upper and lower extruded PP corrugated boards are generally not smooth enough. The hole position often fails to meet the production requirements, and the yield rate is low
Method used
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[0017] The specific implementation manners of the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.
[0018] see figure 1 A motor intelligent control device for an electric vehicle according to a preferred embodiment of the present invention includes an upper mold and a lower mold, and the upper mold includes a second bracket 201, a first cylinder 202, a first cylinder guide post 214, a first Cylinder guide post connecting block 215, connecting plate 204, sliding guide post cover 205, first sliding guide post 206, second sliding guide post 207, spring 208, connecting bolt 209, heating tube 210, upper hot-melt pressing stamping mold 211, the second connecting plate 213, the sliding guide column cover fixing bolt 218, wherein the second support 201 is provided with the firs...
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The invention relates to a squeezing and punching handle hole site device of hot pressure molding. The squeezing and punching handle hole site device of the hot pressure molding comprises an upper die and a lower die. The upper die comprises a second stand, the second stand is provided with a first air cylinder, the first air cylinder is connected with a first air cylinder guiding column, one end of the first air cylinder guiding column is connected with a first air cylinder guiding column connecting block, the first air cylinder guiding column connecting block is connected with a connecting plate, the connecting plate is connected with a second connecting plate through two connecting bolts, and the second connecting plate is connected with an upper hot melting press fitting thermo-printing die. The lower die comprises a second air cylinder, the second air cylinder is connected with a second air cylinder guiding column, the second air cylinder guiding column is connected with a second air cylinder guiding column connecting block, the second air cylinder guiding column connecting block is connected with a third connecting plate, and the third connecting plate is connected with a lower hot melting press fitting thermo-printing die. By arranging heating pipes on the dies, the dies can more rapidly remove the hole site, and due to the fact that hole sites are removed under the high temperature, the hole sites are in order.
Description
technical field [0001] The invention relates to a hole position device for a squeeze handle, in particular to a hole position device for a hot mold press squeeze handle. Background technique [0002] Cigarette packing box is a kind of box for loading cigarettes for transportation, generally made of plastic PP corrugated cardboard. The plastic PP corrugated board cigarette box currently used is environmentally friendly, durable, waterproof and shockproof, and can be recycled. It is an ideal cigarette packaging box. [0003] The plastic smoke box is made of plastic PP corrugated boards welded and assembled. Plastic corrugated boards are made of polypropylene raw materials mixed with polyethylene raw materials and extruded through hollow board production lines. During the processing of the plastic cigarette box, holes need to be opened on the top. However, the opening holes of the current PP corrugated board are formed by extrusion of the upper and lower molds. The holes of th...
Claims
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IPC IPC(8): B26F1/02B26F1/14B26D7/10
CPCB26F1/02B26D7/10B26F1/14
Inventor 林培祥
Owner JIANGSU YUANXIANG INTERNET OF THINGS SCI & TECH