CN103737904B - The side direction booster body of SMC Anti-violence helmet for policeman molding die - Google Patents
The side direction booster body of SMC Anti-violence helmet for policeman molding die Download PDFInfo
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- CN103737904B CN103737904B CN201410032967.8A CN201410032967A CN103737904B CN 103737904 B CN103737904 B CN 103737904B CN 201410032967 A CN201410032967 A CN 201410032967A CN 103737904 B CN103737904 B CN 103737904B
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- insert
- die cavity
- supercharging
- helmet
- core
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- 238000000465 moulding Methods 0.000 title claims abstract description 23
- 238000009413 insulation Methods 0.000 claims abstract description 16
- 239000007787 solid Substances 0.000 claims abstract description 8
- 230000006835 compression Effects 0.000 description 6
- 238000007906 compression Methods 0.000 description 6
- 239000000463 material Substances 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 2
- 239000002131 composite material Substances 0.000 description 1
- 238000000748 compression moulding Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
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- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The side direction booster body of SMC Anti-violence helmet for policeman molding die, comprise moving platen and solid plate, moving platen divides into gripper shoe, gripper shoe divides into backing plate, thermal insulation board divided into by backing plate, upper thermal insulation board divides into core, valve is established in core, solid plate sets thermal insulation board, lower thermal insulation board establishes die cavity, the lower valve of peace in die cavity, anti-riot helmet is had between die cavity and core, before it is characterized in that being shaped with in described die cavity, after, left, right four sides is insert mounting groove respectively, the both sides inwall of each insert mounting groove has arcuate oscillating motion groove, supercharging insert is set in insert mounting groove, supercharging insert both sides outer wall is shaped with arcuate oscillating motion block, arcuate oscillating motion block matches with arcuate oscillating motion groove, supercharging insert installs hanging block, one of hanging block hangs over outside die cavity, before core, after, left, right four sides outer wall installs briquetting respectively, briquetting contacts with the part hanging block outside die cavity.
Description
Technical field
The present invention relates to molding die, particularly relate to the side direction booster body of SMC Anti-violence helmet for policeman molding die.
Background technology
SMC is a kind of composite, and performance determined by resin and glass fibre.Existing SMC Anti-violence helmet for policeman is mostly once molding formed by molding die, because the core of molding die and die cavity are longitudinal mold pressing from top to bottom, therefore be subject to the complete mold pressing of core head at the tip position of the helmet, tip position molecular density is high, and hardness is good, and in the lateral location of the helmet, core and the horizontal molding pressure of die cavity to helmet side less, make the side of the helmet not reach complete mold pressing, cause helmet side molecular density low, difference of hardness, service life is short.
Summary of the invention
The object of the invention is the shortcoming existed to overcome prior art, providing a kind of, when helmet compression molding, supercharging being carried out to its side, improving helmet side hardness, ensureing the side direction booster body of the SMC Anti-violence helmet for policeman molding die in service life.
The technical scheme of the side direction booster body of SMC Anti-violence helmet for policeman molding die of the present invention is: comprise moving platen and solid plate, under moving platen, gripper shoe is set, under gripper shoe, backing plate is set, backing plate is divided into and is set up thermal insulation board, under upper thermal insulation board, core is set, in core, valve is set, solid plate arranges lower thermal insulation board, lower thermal insulation board arranges die cavity, lower valve is installed in die cavity, anti-riot helmet is had between die cavity and core, it is characterized in that: before being shaped with in described die cavity, after, left, right four sides is insert mounting groove respectively, the both sides inwall of each insert mounting groove has arcuate oscillating motion groove, supercharging insert is set in insert mounting groove, supercharging insert both sides outer wall is shaped with arcuate oscillating motion block, arcuate oscillating motion block matches with arcuate oscillating motion groove, supercharging insert installs hanging block, one of hanging block hangs over outside die cavity, before core, after, left, right four sides outer wall installs briquetting respectively, briquetting contacts with the part hanging block outside die cavity.
The invention discloses a kind of side direction booster body of SMC Anti-violence helmet for policeman molding die, first SMC sheet material is put in preforming mould compression mould (preforming mould compression mould is identical with common molding die structure), by preforming mould compression mould, SMC sheet material heating and mould pressing is obtained to the blank shape of the helmet, then the blank helmet is taken out, be put in the die cavity of this molding die, because the arcuate oscillating motion block of supercharging insert both sides in die cavity matches with the arcuate oscillating motion groove of insert mounting groove, and arcuate oscillating motion block is eccentric relative to the center of supercharging insert, therefore when the blank helmet is put into die cavity, the supercharging insert at blank helmet extruding four sides, the bottom of supercharging insert is naturally drooped (i.e. the bottom of supercharging insert is to inner rotary) around the center of circle of arcuate oscillating motion block and arcuate oscillating motion groove, and supercharging insert upper and hanging block upwarp (i.e. top and the hanging block of supercharging insert inwardly rotate), after the blank helmet is put well, moving platen drives the downward matched moulds of core, the briquetting of core four sides outer wall first contacts with the hanging block that supercharging insert upwarps, briquetting is driven to extrude hanging block downwards by core, hanging block is rotated down around the center of circle of arcuate oscillating motion block and arcuate oscillating motion groove, the bottom of supercharging insert then inwardly rotates carries out mold pressing to the side of the blank helmet, when mould matched moulds puts in place, hanging block and supercharging insert equal with below briquetting and core above, now supercharging insert inwall is molded to helmet side mold, what make helmet side reaches complete mold pressing, hardness is good, ensure service life.
The side direction booster body of SMC Anti-violence helmet for policeman molding die of the present invention, has stopper slot in the insert mounting groove of described die cavity, and mounting limit block under supercharging insert, limited block matches with stopper slot.Stopper slot coordinates with limited block, to supercharging insert to inner rotary or inwardly compressed position-limiting action.Mounting and adjusting cushion block under described briquetting, adjustment cushion block contacts with the part hanging block outside die cavity.Mounting and adjusting pad on described die cavity, adjustment pad contacts with supercharging insert.According to the degree to helmet mold pressing, adjustment cushion block and the adjustment pad of different-thickness can be changed.
Accompanying drawing explanation
Fig. 1 is the structural representation of the side direction booster body of SMC Anti-violence helmet for policeman molding die;
Fig. 2 is the supercharging insert softened state structural representation in die cavity;
Fig. 3 is the supercharging insert pressurized state structural representation in die cavity;
Fig. 4 is the schematic perspective view arranging supercharging insert in die cavity;
Fig. 5 is the schematic side view of supercharging insert.
Detailed description of the invention
The present invention relates to a kind of side direction booster body of SMC Anti-violence helmet for policeman molding die, as Figure 1-Figure 5, comprise moving platen 1 and solid plate 2, gripper shoe 3 is set under moving platen, backing plate 4 is set under gripper shoe, backing plate is divided into and is set up thermal insulation board 5, core 6 is set under upper thermal insulation board, valve 7 is set in core, solid plate 1 arranges lower thermal insulation board 8, lower thermal insulation board arranges die cavity 9, lower valve 10 is installed in die cavity, anti-riot helmet 11 is had between die cavity and core, it is characterized in that: before being shaped with in described die cavity 9, after, left, right four sides insert mounting groove 12, the both sides inwall of each insert mounting groove has arcuate oscillating motion groove 13, supercharging insert 14 is set in insert mounting groove, supercharging insert both sides outer wall is shaped with arcuate oscillating motion block 15, arcuate oscillating motion block matches with arcuate oscillating motion groove, supercharging insert 14 is installed hanging block 16, one of hanging block hangs over outside die cavity 9, before core 6, after, left, right four sides outer wall installs briquetting 17 respectively, briquetting contacts with the part hanging block outside die cavity.First SMC sheet material is put in preforming mould compression mould (preforming mould compression mould is identical with common molding die structure), by preforming mould compression mould, SMC sheet material heating and mould pressing is obtained to the blank shape of the helmet, then the blank helmet is taken out, be put in the die cavity 9 of this molding die, because the arcuate oscillating motion block 15 of supercharging insert 14 both sides in die cavity matches with the arcuate oscillating motion groove 13 of insert mounting groove 12, and arcuate oscillating motion block is eccentric relative to the center of supercharging insert, therefore when the blank helmet is put into die cavity 9, the supercharging insert 14 at blank helmet extruding four sides, the bottom of supercharging insert is naturally drooped (i.e. the bottom of supercharging insert is to inner rotary) around the center of circle of arcuate oscillating motion block 15 and arcuate oscillating motion groove 13, and supercharging insert 14 top and hanging block 16 upwarp (i.e. top and the hanging block of supercharging insert inwardly rotate), after the blank helmet is put well, moving platen 1 drives core 6 matched moulds downwards, the briquetting 17 of core four sides outer wall first contacts with the hanging block 16 that supercharging insert 14 upwarps, briquetting 17 extruding hanging block 16 is downwards driven by core 6, hanging block is rotated down around the center of circle of arcuate oscillating motion block 15 with arcuate oscillating motion groove 13, the bottom of supercharging insert 14 then inwardly rotates carries out mold pressing to the side of the blank helmet, when mould matched moulds puts in place, hanging block 16 and supercharging insert 14 equal with below briquetting 17 and core 6 above, now supercharging insert 14 inwall is molded to the helmet 11 side mold, what make helmet side reaches complete mold pressing, hardness is good, ensure service life.Have stopper slot 18 in the insert mounting groove 12 of described die cavity 9, at supercharging insert 14 times mounting limit blocks 19, limited block 19 matches with stopper slot 18.Stopper slot 18 coordinates with limited block 19, to supercharging insert 14 to inner rotary or inwardly compressed position-limiting action.Described briquetting 17 times mounting and adjusting cushion blocks 20, adjustment cushion block contacts with the part hanging block 16 outside die cavity 9.Mounting and adjusting pad 21 on described die cavity 9, adjustment pad contacts with supercharging insert 14.According to the degree to helmet mold pressing, adjustment cushion block 20 and the adjustment pad 21 of different-thickness can be changed.
Claims (4)
- The side direction booster body of 1.SMC Anti-violence helmet for policeman molding die, comprise moving platen (1) and solid plate (2), gripper shoe (3) is set under moving platen, backing plate (4) is set under gripper shoe, backing plate is divided into and is set up thermal insulation board (5), core (6) is set under upper thermal insulation board, valve (7) is set in core, solid plate (2) arranges lower thermal insulation board (8), lower thermal insulation board is arranged die cavity (9), lower valve (10) is installed in die cavity, anti-riot helmet (11) is had between die cavity and core, it is characterized in that: before being shaped with in described die cavity (9), after, left, right four sides insert mounting groove (12), the both sides inwall of each insert mounting groove has arcuate oscillating motion groove (13), supercharging insert (14) is set in insert mounting groove, supercharging insert both sides outer wall is shaped with arcuate oscillating motion block (15), arcuate oscillating motion block matches with arcuate oscillating motion groove, supercharging insert (14) is installed hanging block (16), one of hanging block hangs over die cavity (9) outside, before core (6), after, left, right four sides outer wall installs briquetting (17) respectively, briquetting contacts with the part hanging block outside die cavity.
- 2. the side direction booster body of SMC Anti-violence helmet for policeman molding die as claimed in claim 1, it is characterized in that: in the insert mounting groove (12) of described die cavity (9), have stopper slot (18), mounting limit block (19) under supercharging insert (14), limited block matches with stopper slot.
- 3. the side direction booster body of SMC Anti-violence helmet for policeman molding die as claimed in claim 1, is characterized in that: mounting and adjusting cushion block (20) under described briquetting (17), and adjustment cushion block contacts with die cavity (9) part hanging block (16) outward.
- 4. the side direction booster body of SMC Anti-violence helmet for policeman molding die as claimed in claim 1, is characterized in that: the upper mounting and adjusting pad (21) of described die cavity (9), adjustment pad contacts with supercharging insert (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410032967.8A CN103737904B (en) | 2014-01-24 | 2014-01-24 | The side direction booster body of SMC Anti-violence helmet for policeman molding die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410032967.8A CN103737904B (en) | 2014-01-24 | 2014-01-24 | The side direction booster body of SMC Anti-violence helmet for policeman molding die |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103737904A CN103737904A (en) | 2014-04-23 |
| CN103737904B true CN103737904B (en) | 2016-01-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410032967.8A Active CN103737904B (en) | 2014-01-24 | 2014-01-24 | The side direction booster body of SMC Anti-violence helmet for policeman molding die |
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| CN (1) | CN103737904B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115384087A (en) * | 2022-08-22 | 2022-11-25 | 陕西黄河新兴设备有限公司 | Propeller molding die and molding method |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1080770B (en) * | 1952-11-07 | 1960-04-28 | Sued West Chemie Gmbh | Pressing device consisting of a die and male mold for the production of shell-shaped, deep-drawn molded parts from fiber layers impregnated with plastics |
| US4863654A (en) * | 1987-10-14 | 1989-09-05 | Davidson Textron Inc. | Method for making foamed articles |
| CN1263816A (en) * | 1998-12-04 | 2000-08-23 | 株式会社浅野研究所 | Thermoforming device, method and bowl-shape container and method for making thermoforming produces and mould |
| CN1292240A (en) * | 1999-10-11 | 2001-04-25 | 上海东光亿轻工业有限公司 | Eexternal shell of safety helmet and its making method |
| CN203726839U (en) * | 2014-01-24 | 2014-07-23 | 台州市黄岩双盛塑模有限公司 | Lateral pressure boosting mechanism of SMC police riot helmet die-pressing mould |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013203068A (en) * | 2012-03-29 | 2013-10-07 | Nec Corp | Device and method for in-mold decoration |
-
2014
- 2014-01-24 CN CN201410032967.8A patent/CN103737904B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1080770B (en) * | 1952-11-07 | 1960-04-28 | Sued West Chemie Gmbh | Pressing device consisting of a die and male mold for the production of shell-shaped, deep-drawn molded parts from fiber layers impregnated with plastics |
| US4863654A (en) * | 1987-10-14 | 1989-09-05 | Davidson Textron Inc. | Method for making foamed articles |
| CN1263816A (en) * | 1998-12-04 | 2000-08-23 | 株式会社浅野研究所 | Thermoforming device, method and bowl-shape container and method for making thermoforming produces and mould |
| CN1292240A (en) * | 1999-10-11 | 2001-04-25 | 上海东光亿轻工业有限公司 | Eexternal shell of safety helmet and its making method |
| CN203726839U (en) * | 2014-01-24 | 2014-07-23 | 台州市黄岩双盛塑模有限公司 | Lateral pressure boosting mechanism of SMC police riot helmet die-pressing mould |
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| Publication number | Publication date |
|---|---|
| CN103737904A (en) | 2014-04-23 |
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| C06 | Publication | ||
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Lateral pressurizing mechanism of surface-mounted component (SMC) police antiriot helmet die-pressing mold Effective date of registration: 20200601 Granted publication date: 20160106 Pledgee: Zhejiang Taizhou Huangyan Rural Commercial Bank Co.,Ltd. Pledgor: TAIZHOU HUANGYAN SHUANGSHENG PLASTIC MOULD Co.,Ltd. Registration number: Y2020330000297 |
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| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230515 Granted publication date: 20160106 Pledgee: Zhejiang Taizhou Huangyan Rural Commercial Bank Co.,Ltd. Pledgor: TAIZHOU HUANGYAN SHUANGSHENG PLASTIC MOULD Co.,Ltd. Registration number: Y2020330000297 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: The lateral pressure boosting mechanism of SMC police riot helmet molding mold Effective date of registration: 20230517 Granted publication date: 20160106 Pledgee: Zhejiang Taizhou Huangyan Rural Commercial Bank Co.,Ltd. Pledgor: TAIZHOU HUANGYAN SHUANGSHENG PLASTIC MOULD Co.,Ltd. Registration number: Y2023330000927 |