CN102547540A - Integrated injection molding plastic horn and manufacture process thereof - Google Patents
Integrated injection molding plastic horn and manufacture process thereof Download PDFInfo
- Publication number
- CN102547540A CN102547540A CN2011104592160A CN201110459216A CN102547540A CN 102547540 A CN102547540 A CN 102547540A CN 2011104592160 A CN2011104592160 A CN 2011104592160A CN 201110459216 A CN201110459216 A CN 201110459216A CN 102547540 A CN102547540 A CN 102547540A
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- iron
- injection molding
- washer
- annular magnet
- molding machine
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Abstract
The invention provides an integrated injection molding plastic horn and a manufacture process thereof, relating to the technical field of plastic horns and manufacture processes thereof. The plastic horn comprises a horn frame, a T iron, an annular magnet and a washer, wherein the annular magnet is sleeved above the T iron, the washer is arranged above the annular magnet, and the T iron, the annular magnet and the washer are wrapped on the bottom of the horn frame. The manufacture process of the plastic horn comprises the steps of: providing an ABS (Acrylonitrile Butadiene Styrene) plastic raw material, the T iron, the annular magnet and the washer; adding the ABS plastic raw material into an injection molding machine; sequentially placing the annular magnet and the washer on the T iron, inserting an annular positioning member between a middle hole of the washer and an iron prop of the T iron to ensure that the iron prop of the T iron is positioned just between the annular magnet and the middle hole of the washer; opening a bin of the injection molding machine; placing the T iron, the annular magnet and the washer among which the annular positioning member is inserted into a die of the injection molding machine, positioning by the die, inserting the annular positioning member into a middle hole of the die of the injection molding machine; closing the bin of the injection molding machine, closing an upper die and a lower die of the die of the injection molding machine, carrying out injection molding by the injection molding machine; after the injection molding is completed by the injection molding machine, solidifying, opening the bin of the injection molding machine, and taking an injection molding member. The invention has the advantages of high efficiency, simple process, low cost, high yield, attractive finished products and difficulty in loosening.
Description
[technical field]
The present invention relates to the plastic cement loudspeaker, relate in particular to a kind of integrated injection molding plastic cement loudspeaker and manufacture craft thereof.
[background technology]
At present, the plastic cement loudspeaker all adopt traditional production model, need material: basin frame plastic mould, ABS raw material, T iron, annular magnet, washer; Need auxiliary material: AB glue, magnetic return set gauge; Need equipment: AB magnetic returns glue machine, injection molding machine; Need personnel: 4 people; Earlier the ABS raw material is passed through injection molding machine injection moulding horn basin rack during work; Through glue, screw riveted or injection molding machine injection molding way washer and horn basin rack are lumped together then; Then AB glue machine operation person simultaneously stamps AB glue with annular magnet and T iron, and the next bit operator will stamp the annular magnet and the T iron of AB glue and combine; Next a bit manipulation person assembly and injection moulding band washer horn basin rack that annular magnet and T iron are combined makes up once more; T iron iron prop passes annular magnet and washer mesopore; And set gauge is inserted in the space between washer mesopore and the T iron iron prop, last bit manipulation person adjusts by manufacturing technique requirent more once again.The traditional production model of plastic cement loudspeaker needs a large amount of equipment, auxiliary material and workman, loses time, flow process is numerous and diverse, malfunction is prone to then cause that the glue solidifies, is difficult for reparation, inefficiency, influences loudspeaker tonequality and outward appearance, cost is high.
[summary of the invention]
The present invention is directed to that the traditional production model deficiency of plastic cement loudspeaker provides a kind of integrated injection molding plastic cement loudspeaker and manufacture craft thereof in the prior art.
The present invention realizes through following technical scheme: integrated injection molding plastic cement loudspeaker comprise horn basin rack, T iron, annular magnet, washer; T iron top is with annular magnet; The annular magnet top is provided with washer, and T iron, annular magnet, washer all are wrapped in the horn basin rack bottom.
Further, said T iron comprises T iron-based portion and iron prop, and said iron prop is positioned at T iron-based portion middle.
Further, said washer has mesopore, and said T iron iron prop passes the mesopore of annular magnet and washer, and said T iron iron prop is positioned at the mesopore middle of annular magnet and washer.
Integrated injection molding plastic cement loudspeaker manufacture craft may further comprise the steps:
(1) the ABS plastic raw material is provided;
(2) provide: T iron, annular magnet, washer;
(3) the ABS plastic raw material is joined in the injection molding machine;
(4) on T iron, be placed with annular magnet and washer successively, between washer mesopore and T iron iron prop, insert the circular orientation part, guarantee that T iron iron prop is positioned at the mesopore middle of annular magnet and washer;
(5) open the injection molding machine door;
(6) will insert T iron, annular magnet, the washer of circular orientation part, put into the injection molding machine mould,, and the circular orientation part be inserted in the injection molding machine mould mesopore through mold position;
(7) shut the injection molding machine door, film closed up the injection molding machine injection moulding under the last film of injection molding machine mould reached;
(8) etc. the injection molding machine injection moulding is accomplished, and after solidifying, opens the injection molding machine door, takes out moulding;
(9) T iron, annular magnet, washer all are wrapped in plastics horn basin rack bottom, and T iron iron prop is positioned at the mesopore middle of annular magnet and washer.
Beneficial effect of the present invention is: one of which, efficient are high, flow process is simple, and T iron, annular magnet, washer are put into injection molding machine, and through mold position, one procedure can be accomplished the multiple working procedure of traditional mode of production mode;
Two, cost is low, and glue, AB magnetic do not return the glue machine in process of production, 1 workman can accomplish 4 workmans' work in the past;
Three, yields is high, does not waste, and glue is not without glue in process of production, and integrated injection molding even defective products is arranged, is knocked the plastic tub frame open, can be with the T iron in the plastic tub frame, annular magnet, washer recycle once more;
Four, finished product is attractive in appearance, is difficult for loosening.
[description of drawings]
Fig. 1 is a plastic cement horn structure sketch map of the present invention;
Fig. 2 is T iron of the present invention, annular magnet, washer structural representation;
Reference numeral: 1, horn basin rack; 2, T iron; 3, annular magnet; 4, washer.
[embodiment]
With reference to shown in Figure 1; These invention integrated injection molding plastic cement loudspeaker comprise horn basin rack 1, T iron 2, annular magnet 3, washer 4; T iron 2 tops are with annular magnet 3, and annular magnet 3 tops are provided with washer 4, and T iron 2, annular magnet 3, washer 4 all are wrapped in horn basin rack 1 bottom.
Further, said T iron 2 comprises T iron-based portion and iron prop, and said iron prop is positioned at T iron-based portion middle.
Further, said washer 4 has mesopore, and said T iron 2 iron props pass the mesopore of annular magnet 3 and washer 4, and said T iron 2 iron props are positioned at the mesopore middle of annular magnet 3 and washer 4.
Integrated injection molding plastic cement loudspeaker manufacture craft may further comprise the steps:
(1) the ABS plastic raw material is provided;
(2) provide: T iron 2, annular magnet 3, washer 4;
(3) the ABS plastic raw material is joined in the injection molding machine;
(4) on T iron 2, be placed with annular magnet 3 and washer 4 successively, between washer 4 mesopores and T iron 2 iron props, insert the circular orientation part, guarantee that T iron 2 iron props are positioned at the mesopore middle of annular magnet 3 and washer 4;
(5) open the injection molding machine door;
(6) will insert T iron 2, annular magnet 3, the washer 4 of circular orientation part, put into the injection molding machine mould,, and the circular orientation part be inserted in the injection molding machine mould mesopore through mold position;
(7) shut the injection molding machine door, film closed up the injection molding machine injection moulding under the last film of injection molding machine mould reached;
(8) etc. the injection molding machine injection moulding is accomplished, and after solidifying, opens the injection molding machine door, takes out moulding;
(9) T iron 2, annular magnet 3, washer 4 all are wrapped in plastics horn basin rack bottom, and T iron 2 iron props are positioned at the mesopore middle of annular magnet 3 and washer 4.
According to the announcement and the instruction of above-mentioned specification, those skilled in the art in the invention can also carry out suitable change and modification to above-mentioned execution mode.Therefore, the embodiment that discloses and describe above the present invention is not limited to also should fall in the protection range of claim of the present invention modifications more of the present invention and change.In addition, although used some specific terms in this specification, these terms are explanation for ease just, the present invention is not constituted any restriction.
Claims (4)
1. integrated injection molding plastic cement loudspeaker is characterized in that: comprise horn basin rack, T iron, annular magnet, washer, T iron top is with annular magnet, and the annular magnet top is provided with washer, and T iron, annular magnet, washer all are wrapped in the horn basin rack bottom.
2. integrated injection molding plastic cement loudspeaker according to claim 1 is characterized in that: said T iron comprises T iron-based portion and iron prop, and said iron prop is positioned at T iron-based portion middle.
3. integrated injection molding plastic cement loudspeaker according to claim 1, it is characterized in that: said washer has mesopore, and said T iron iron prop passes the mesopore of annular magnet and washer, and said T iron iron prop is positioned at the mesopore middle of annular magnet and washer.
4. integrated injection molding plastic cement loudspeaker manufacture craft is characterized in that may further comprise the steps:
(1) the ABS plastic raw material is provided;
(2) provide: T iron, annular magnet, washer;
(3) the ABS plastic raw material is joined in the injection molding machine;
(4) on T iron, be placed with annular magnet and washer successively, between washer mesopore and T iron iron prop, insert the circular orientation part, guarantee that T iron iron prop is positioned at the mesopore middle of annular magnet and washer;
(5) open the injection molding machine door;
(6) will insert T iron, annular magnet, the washer of circular orientation part, put into the injection molding machine mould,, and the circular orientation part be inserted in the injection molding machine mould mesopore through mold position;
(7) shut the injection molding machine door, film closed up the injection molding machine injection moulding under the last film of injection molding machine mould reached;
(8) etc. the injection molding machine injection moulding is accomplished, and after solidifying, opens the injection molding machine door, takes out moulding;
(9) T iron, annular magnet, washer all are wrapped in plastics horn basin rack bottom, and T iron iron prop is positioned at the mesopore middle of annular magnet and washer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011104592160A CN102547540A (en) | 2011-12-31 | 2011-12-31 | Integrated injection molding plastic horn and manufacture process thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011104592160A CN102547540A (en) | 2011-12-31 | 2011-12-31 | Integrated injection molding plastic horn and manufacture process thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102547540A true CN102547540A (en) | 2012-07-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011104592160A Pending CN102547540A (en) | 2011-12-31 | 2011-12-31 | Integrated injection molding plastic horn and manufacture process thereof |
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| Country | Link |
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| CN (1) | CN102547540A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104028980A (en) * | 2014-06-24 | 2014-09-10 | 梧州恒声电子科技有限公司 | Machining process of speaker frame with square framework |
| CN104084501A (en) * | 2014-06-27 | 2014-10-08 | 梧州恒声电子科技有限公司 | Horn basin frame machining method |
| CN104084502A (en) * | 2014-06-27 | 2014-10-08 | 梧州恒声电子科技有限公司 | Loudspeaker basin frame processing method |
| CN105070456A (en) * | 2015-08-10 | 2015-11-18 | 杭州沃冠汽车零部件有限公司 | High-performance magnetic ring with engineering plastic as carrier |
| CN111988684A (en) * | 2019-05-23 | 2020-11-24 | 曾绍君 | Loudspeaker rack |
| GB2599595A (en) * | 2020-01-07 | 2022-04-06 | Tymphany Acoustic Tech Ltd | Non-dispensing manufacturing process for making speaker and speaker thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030103643A1 (en) * | 2001-12-05 | 2003-06-05 | Wen-Teng Yu | Amplifier with improved structure |
| CN1205839C (en) * | 2000-12-09 | 2005-06-08 | 三星电机株式会社 | Magnetic path of miniature loudspeaker |
| CN201657293U (en) * | 2010-03-26 | 2010-11-24 | 歌尔声学股份有限公司 | Micro moving coil acoustic generator |
| CN201699974U (en) * | 2010-07-23 | 2011-01-05 | 江苏裕成电子有限公司 | Loudspeaker |
-
2011
- 2011-12-31 CN CN2011104592160A patent/CN102547540A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1205839C (en) * | 2000-12-09 | 2005-06-08 | 三星电机株式会社 | Magnetic path of miniature loudspeaker |
| US20030103643A1 (en) * | 2001-12-05 | 2003-06-05 | Wen-Teng Yu | Amplifier with improved structure |
| CN201657293U (en) * | 2010-03-26 | 2010-11-24 | 歌尔声学股份有限公司 | Micro moving coil acoustic generator |
| CN201699974U (en) * | 2010-07-23 | 2011-01-05 | 江苏裕成电子有限公司 | Loudspeaker |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104028980A (en) * | 2014-06-24 | 2014-09-10 | 梧州恒声电子科技有限公司 | Machining process of speaker frame with square framework |
| CN104084501A (en) * | 2014-06-27 | 2014-10-08 | 梧州恒声电子科技有限公司 | Horn basin frame machining method |
| CN104084502A (en) * | 2014-06-27 | 2014-10-08 | 梧州恒声电子科技有限公司 | Loudspeaker basin frame processing method |
| CN105070456A (en) * | 2015-08-10 | 2015-11-18 | 杭州沃冠汽车零部件有限公司 | High-performance magnetic ring with engineering plastic as carrier |
| CN111988684A (en) * | 2019-05-23 | 2020-11-24 | 曾绍君 | Loudspeaker rack |
| GB2599595A (en) * | 2020-01-07 | 2022-04-06 | Tymphany Acoustic Tech Ltd | Non-dispensing manufacturing process for making speaker and speaker thereof |
| GB2599595B (en) * | 2020-01-07 | 2022-10-19 | Tymphany Acoustic Tech Ltd | Non-dispensing manufacturing process for making speaker and speaker thereof |
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Application publication date: 20120704 |