CN103921328B - A kind of peach wood spike heat pressing and molding mold of automatic trimming - Google Patents
A kind of peach wood spike heat pressing and molding mold of automatic trimming Download PDFInfo
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- CN103921328B CN103921328B CN201410166485.1A CN201410166485A CN103921328B CN 103921328 B CN103921328 B CN 103921328B CN 201410166485 A CN201410166485 A CN 201410166485A CN 103921328 B CN103921328 B CN 103921328B
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Abstract
The invention discloses the peach wood spike heat pressing and molding mold of a kind of automatic trimming, including die cavity (1), core (2).The present invention uses the outer rim at the die cavity of upper mold to arrange outer cutting edge, outer rim at the core of lower mold arranges inner cutter hole, during work, utilize mould matched moulds, described outer cutting edge is mutually sheared with inner cutter hole, automatically the technical scheme excised by the rim charge of spike product edges, by disposably completing trimming and hot-forming, makes the production of peach wood spike reach to improve efficiency, reduce cost, eliminate the purpose of defective products.
Description
Technical field
The present invention relates to a kind of heat pressing and molding mold, specifically refer to the peach wood spike heat pressing and molding mold of a kind of automatic trimming for hot-forming peach wood spike goods.
Background technology
Peach wood spike is the spike goods of a kind of walnut for superior automobile interior trim or cherry, during production, by the raw material wood thin slice of some gluings through being stacked in heated lamination molding in heat pressing and molding mold, first obtain the outer margin contour spike blank with rim charge, the most again the rim charge of spike blank is removed spike goods of reentrying.
Owing to spike is complex-curved goods, its outer margin contour is the most at grade, thus can not use plane cutting die to excise rim charge, to this end, prior art uses CNC milling machine and milling cutter to be excised by rim charge along the outer margin contour of spike blank, owing to CNC milling machine working (machining) efficiency is low, cost is high, and CNC milling machine processing, easily occurs deviation to cause defective products because of positioning clamping, therefore, there are the problems and shortcomings that efficiency is low, cost is high, easily go out defective products in prior art.
Summary of the invention
The problems and shortcomings existed for above-mentioned prior art, the present invention uses the outer rim at the die cavity of upper mold to arrange outer cutting edge, outer rim at the core of lower mold arranges inner cutter hole, during work, utilize mould matched moulds, described outer cutting edge is mutually sheared with inner cutter hole, the technical scheme that the rim charge of spike product edges is excised automatically, the peach wood spike heat pressing and molding mold of a kind of automatic trimming is provided, it is intended to by disposably completing trimming, hot-forming, make the production of peach wood spike, reach to improve efficiency, reduce cost, the purpose of elimination defective products.
The object of the present invention is achieved like this: the peach wood spike heat pressing and molding mold of a kind of automatic trimming, including die cavity, core, wherein: described die cavity is the steel components of rectangular block shape, the corresponding profile coincideing of the recessed upper shape with spike goods that is arranged below of die cavity is referred to as upper profile, and described upper profile is provided with a circle at the lower opening's edge corresponding with the outer margin contour of spike goods and is referred to as outer cutting edge by the right angle step circle that above-below direction turnover is horizontal direction;
Described core is the steel components that up-small and down-big rectangular step is block, the profile coincide corresponding with shape below spike goods that be arranged above with of the upper small stair of core is referred to as lower profile, and described lower profile is provided with a circle at the side corresponding with the outer margin contour of spike goods and is referred to as inner cutter hole by the right angle step circle that horizontal direction turnover is above-below direction;
Described upper profile is the most corresponding with described lower profile, below the above loading plate being fixedly connected on upper mold of die cavity, is fixedly connected on above the loading plate of lower mold below core;When upper mold and lower mold matched moulds, the described outside muzzle of die cavity forms shearing contact outside the described inner cutter hole of core;The chamber surrounded by described upper profile and described lower profile is referred to as die cavity, and the space formed below die cavity and between the lower big step of core is referred to as discharge groove.
Operation principle and beneficial effect
During application, upper mold is fixedly connected on below the movable table of press, and lower mold is fixedly connected on above the stationary work-table of press;
During work, mould die sinking, upper mold rises, manually log sheet lamination is placed in above the core of lower mold, mould matched moulds, press under upper mold, log sheet is stacked in die cavity flexural deformation lower with core extruding, when on described, profile and described lower profile complete matched moulds, the rim charge overflowing described die cavity is sheared and is removed by described outer cutting edge and described inner cutter hole, and the rim charge wiped out falls in described discharge groove temporary;Rear mold heating, press continues pressure, will be located in the log sheet lamination in described die cavity hot-forming for spike goods, afterwards, pressurize cooling and shaping, and spike goods are taken out in die sinking.
This device utilizes matched moulds automatically to be excised by rim charge, makes the production of peach wood spike, it is to avoid excise the drawback of rim charge after molding again, improves production efficiency, reduces cost, eliminates defective products.
Above-mentioned, the present invention uses the outer rim at the die cavity of upper mold to arrange outer cutting edge, outer rim at the core of lower mold arranges inner cutter hole, during work, utilize mould matched moulds, described outer cutting edge is mutually sheared with inner cutter hole, the technical scheme that the rim charge of spike product edges is excised automatically, overcoming prior art, to there is efficiency low, cost is high, easily go out the problems and shortcomings of defective products, the peach wood spike heat pressing and molding mold of a kind of automatic trimming provided, by disposably completing trimming and hot-forming, make the production of peach wood spike, reach raising efficiency, reduce cost, eliminate the purpose of defective products.
Accompanying drawing explanation
Fig. 1 is the structural representation of the peach wood spike heat pressing and molding mold of a kind of automatic trimming of the present invention;
Fig. 2 is the peach wood spike heat pressing and molding mold of a kind of automatic trimming of the present invention, is operated in the principle schematic of die sinking tense;
Fig. 3 is the extraction enlarged drawing in A portion in Fig. 1;
Fig. 4 is the extraction enlarged drawing in B portion in Fig. 2;
Fig. 5 is the extraction enlarged drawing in C portion in Fig. 2;
Fig. 6 is the peach wood spike heat pressing and molding mold of a kind of automatic trimming of the present invention, is operated in mould matched moulds, and outer cutting edge 11 and inner cutter hole 21 will excise the principle schematic of rim charge 04 tense.
The present invention is described in further detail by the embodiment in below in conjunction with the accompanying drawings, but should not be construed as any limitation of the invention.
In figure: die cavity 1, outer cutting edge 11, core 2, inner cutter hole 21, discharge groove 3, upper mold 01, lower mold 02, spike goods 03, rim charge 04, log sheet lamination 05.
Detailed description of the invention
Refering to Fig. 1~Fig. 6, a kind of peach wood spike heat pressing and molding mold of the automatic trimming of the present invention, including die cavity 1, core 2, wherein: described die cavity 1 is the steel components of rectangular block shape, the corresponding profile coincideing of the recessed upper shape with spike goods 03 that is arranged below of die cavity 1 is referred to as upper profile, and described upper profile is provided with a circle at the lower opening's edge corresponding with the outer margin contour of spike goods 03 and is referred to as outer cutting edge 11 by the right angle step circle that above-below direction turnover is horizontal direction;
Described core 2 is the steel components that up-small and down-big rectangular step is block, the profile coincide corresponding with shape below spike goods 03 that be arranged above with of the upper small stair of core 2 is referred to as lower profile, and described lower profile is provided with a circle at the side corresponding with the outer margin contour of spike goods 03 and is referred to as inner cutter hole 21 by the right angle step circle that horizontal direction turnover is above-below direction;
Described upper profile is the most corresponding with described lower profile, below the above loading plate being fixedly connected on upper mold 01 of die cavity 1, is fixedly connected on above the loading plate of lower mold 02 below core 2;When upper mold 01 and lower mold 02 matched moulds, the described outer cutting edge 11 of die cavity 1 is formed outside being enclosed within the described inner cutter hole 21 of core 2 and shears contact;The chamber surrounded by described upper profile and described lower profile is referred to as die cavity, and the space formed below die cavity 1 and between the lower big step of core 2 is referred to as discharge groove 3.
Operation principle and beneficial effect
During application, upper mold 01 is fixedly connected on below the movable table of press, and lower mold 02 is fixedly connected on above the stationary work-table of press;
During work, mould die sinking, upper mold 01 rises, manually log sheet lamination 05 is placed in above the core 2 of lower mold 02, mould matched moulds, upper mold is pressed for 01 time, log sheet lamination 05 flexural deformation under die cavity 1 extrudes with core 2, when on described, profile and described lower profile complete matched moulds, the rim charge 04 overflowing described die cavity is sheared removing with described inner cutter hole 21 by described outer cutting edge 11, and the rim charge 04 wiped out falls in described discharge groove 3 temporary;Rear mold heating, press continues pressure, will be located in the log sheet lamination 05 in described die cavity hot-forming for spike goods 03, afterwards, pressurize cooling and shaping, and spike goods 03 are taken out in die sinking.
This device utilizes matched moulds automatically to be excised by rim charge 04, make the production of peach wood spike, it is to avoid excise the drawback of rim charge 04 after molding again, improves production efficiency, reduces cost, eliminates defective products.
Claims (1)
1. a peach wood spike heat pressing and molding mold for automatic trimming, including die cavity (1), core (2), its feature
Be: described die cavity (1) is the steel components of rectangular block shape, die cavity (1) recessed and decorations are arranged below
The profile that the upper shape correspondence of sheet articles (03) is coincide is referred to as upper profile, described upper profile with spike goods
(03) circle it is provided with at the lower opening's edge that outer margin contour is corresponding by the right angle platform that above-below direction turnover is horizontal direction
Rank circle is referred to as outer cutting edge (11);
Described core (2) is the steel components that up-small and down-big rectangular step is block, the upper small stair of core (2)
Being arranged above with the profile coincide corresponding with shape below spike goods (03) and be referred to as lower profile, described lower profile exists
Being provided with a circle at the side corresponding with the outer margin contour of spike goods (03) by horizontal direction turnover is above-below direction
Right angle step circle be referred to as inner cutter hole (21);
Described upper profile is the most corresponding with described lower profile, and the above of die cavity (1) is fixedly connected on holding of upper mold (01)
Below support plate, it is fixedly connected on below core (2) above the loading plate of lower mold (02);Upper mold (01) with under
During mould (02) matched moulds, the described outer cutting edge (11) of die cavity (1) is formed outside being enclosed within the described inner cutter hole (21) of core (2)
Shear contact;The chamber surrounded by described upper profile and described lower profile is referred to as die cavity, below die cavity (1) with
The space formed between the lower big step of core (2) is referred to as discharge groove (3).
Priority Applications (1)
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CN201410166485.1A CN103921328B (en) | 2014-04-16 | 2014-04-16 | A kind of peach wood spike heat pressing and molding mold of automatic trimming |
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CN201410166485.1A CN103921328B (en) | 2014-04-16 | 2014-04-16 | A kind of peach wood spike heat pressing and molding mold of automatic trimming |
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CN103921328B true CN103921328B (en) | 2016-09-14 |
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CN106926324A (en) * | 2015-12-31 | 2017-07-07 | 彭进辉 | Guitar side plate shapes cutter |
TWI608742B (en) * | 2016-02-24 | 2017-12-11 | Method for preventing elastic wave deformation | |
CN105999403A (en) * | 2016-07-08 | 2016-10-12 | 福建师范大学 | Bacterial cellulose membrane tissue-engineered artificial tendon scaffold mold |
CN110947839B (en) * | 2019-11-28 | 2024-04-26 | 无锡曙光模具有限公司 | Forming die of automobile engine machine storehouse covering |
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JP5553984B2 (en) * | 2008-10-14 | 2014-07-23 | 小島プレス工業株式会社 | Method for manufacturing wooden decorative board and wooden decorative board |
CN102126238B (en) * | 2010-01-15 | 2013-07-03 | 三明市柏毅竹业技术开发有限公司 | Equipment and process for industrially producing moso bamboo sheet and containers |
CN201573249U (en) * | 2010-01-15 | 2010-09-08 | 三明市柏毅竹业技术开发有限公司 | Die for moulding container for one-step forming of bamboo sheets |
CN202762805U (en) * | 2012-08-27 | 2013-03-06 | 山东金麒麟股份有限公司 | Shear type blanking mold |
CN203470608U (en) * | 2013-08-13 | 2014-03-12 | 浙江圣康工贸有限公司 | Door frame punching die |
CN203779636U (en) * | 2014-04-16 | 2014-08-20 | 宁波瑞元模塑有限公司 | Peach wooden decoration piece hot-press mold capable of realizing automatic edge cutting |
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