CN202668874U - Transformer framework ET-20 inner core forming mould - Google Patents
Transformer framework ET-20 inner core forming mould Download PDFInfo
- Publication number
- CN202668874U CN202668874U CN 201220218079 CN201220218079U CN202668874U CN 202668874 U CN202668874 U CN 202668874U CN 201220218079 CN201220218079 CN 201220218079 CN 201220218079 U CN201220218079 U CN 201220218079U CN 202668874 U CN202668874 U CN 202668874U
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- Prior art keywords
- plate
- mould
- cavity
- sides
- square iron
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 36
- 229910052742 iron Inorganic materials 0.000 claims abstract description 17
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 8
- 238000003825 pressing Methods 0.000 claims description 6
- 208000002925 dental caries Diseases 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 8
- 239000011049 pearl Substances 0.000 description 10
- 239000000463 material Substances 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000005011 phenolic resin Substances 0.000 description 1
- 229920001568 phenolic resin Polymers 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
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- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
A transformer framework ET-20 inner core forming mould comprises a front mould plate, a rear mould plate and machine nozzles, wherein a front mould core is arranged in the middle of the front mould plate, shovel bases are arranged on two sides of the front mould plate, two inclined guide columns are respectively arranged on the upper portion and the lower portion of the middle of the front mould plate, and the machine nozzles are arranged right in the centers of the front mould plate and the front mould core. Square iron is arranged on two sides of the front of a large plate, the rear mould plate is positioned in front of the square iron, the large plate, the square iron and the rear mould plate are fixedly connected trough a large screw, a thimble back plate is arranged between two pieces of square iron in front of the large plate, a thimble plate is arranged in front of the thimble back plate, four location rods are arranged above and under two sides of the thimble plate, springs are positioned on the location rods, and a plurality of thimbles corresponding to a rear mould core are arranged in the middle of the thimble plate. The rear mould core is arranged in the middle of the front of the rear mould plate, press plates are arranged at the upper end and the lower end, slide blocks are embedded on the upper sides and the lower sides of the press plates, and lateral mould cores are arranged on the slide blocks. The transformer framework ET-20 inner core forming mould is reasonable in structure, high in production efficiency, good in safety performance and high in automation degree.
Description
Technical field:
The utility model relates to the mould structure technical field, refers more particularly to transformer framework ET-20 inner core mould.
Background technology:
Transformer is used widely at society, and transformer is miniature transformer especially, as a kind of important component part of electronic product.Transformer framework is the agent structure of transformer, usually uses phenolic resins injection moulding.Product and mould have close relationship, and the die cavity of mould is determining the profile of product, and the crudy of mould and precision are determining the quality of these products, and mould structure determines production efficiency and security performance.The mould that the processing of traditional transformer framework is used all is single-piece production, and production efficiency is low, manually reaches with hand and takes regrinding-material bar products of separated in the mould, and the operator is very arduous, and dangerous.
Summary of the invention:
The purpose of this utility model provides the transformer framework ET-20 inner core mould that a kind of mould structure is reasonable, production efficiency is high, security performance is good, automaticity is high.
The utility model is achieved in that a kind of transformer framework ET-20 inner core mould, comprise front template, rear pattern plate, machine mouth, it is characterized in that: be provided with front cavity in the middle of the described front template, both sides are provided with the shovel base, the middle part is upper and lower respectively to be provided with two Angle Pins, and front template and front cavity center arrange organic mouth; Large both sides, plate front are provided with square iron, the square iron front is provided with rear pattern plate, large screw rod is fixed together large plate, square iron and rear pattern plate, be provided with the thimble backboard between the two blocks of square iron in large plate front, thimble backboard front is provided with ejector retainner plate, the ejector retainner plate both sides are setting up and down four backstays, is provided with spring on the backstay, is provided with several thimbles corresponding with rear cavity in the middle of the ejector retainner plate; Be provided with rear cavity in the middle of the described rear pattern plate front, two ends are provided with pressing plate up and down, and slide block is embedded on upper lower platen both sides, is provided with side form benevolence on the slide block, the inner corresponding slide block of rear pattern plate place respectively is provided with up and down two and dials the pearl spring and dial pearl, dials pearl and exposes sub-fraction on the rear pattern plate plane; Be provided with mould pin base plate in the described front template, mould pin base plate is provided with several mould pins; Described front template and rear pattern plate respectively are provided with two cold water holes along the die direction, and described cold water hole is through hole.
Be provided with the mould shape that matches with shape of product on side form benevolence described in the utility model, front cavity and the rear cavity.
Front cavity described in the utility model and rear cavity are provided with two row's die cavitys.
The utility model mould structure is reasonable, production efficiency is high, security performance is good, automaticity is high.
Description of drawings:
Fig. 1 is the utility model product figure.
Fig. 2 is the front view in the utility model structural representation.
Fig. 3 is the A-A cross-sectional schematic among Fig. 2.
Among the figure 1, the machine mouth, 2, front template, 3, front cavity, 4, the shovel base, 6, pressing plate, 7, rear cavity, 8, rear pattern plate, 9, ejector retainner plate, 10, the thimble backboard, 11, large plate, 12, thimble, 13, backstay, 14, spring, 15, dial the pearl spring, 16, dial pearl, 17, slide block, 18, side form benevolence A, 19, Angle Pin, 20, cold water hole, 21, mould pin base plate, 22, the mould pin, 23, side form benevolence B, 24, jogger hole, 25, square iron, 26, the pressing mold hole, 27, large screw rod.
The specific embodiment:
Below in conjunction with accompanying drawing the utility model is further described:
With reference to accompanying drawing, a kind of transformer framework ET-20 inner core mould, comprise front template 2, rear pattern plate 8, machine mouth 1, it is characterized in that: be provided with front cavity 3 in the middle of the described front template 2, both sides are provided with shovel base 4, the middle part is upper and lower respectively to be provided with two Angle Pins 19, and front template 2 arranges organic mouth 1 with front cavity 3 centers; Large both sides, plate 11 front are provided with square iron 25, square iron 25 fronts are provided with rear pattern plate 8, large screw rod 27 is fixed together large plate 11, square iron 25 and rear pattern plate 8, be provided with thimble backboard 10 between the two blocks of square iron 24 in large plate 11 fronts, thimble backboard 10 fronts are provided with ejector retainner plate 9, ejector retainner plate 9 both sides are setting up and down four backstays 13, is provided with spring 14 on the backstay 13, is provided with several thimbles 12 corresponding with rear cavity 7 in the middle of the ejector retainner plate 9; Be provided with rear cavity 7 in the middle of described rear pattern plate 8 fronts, two ends are provided with pressing plate 6 up and down, slide block 17 is embedded on upper lower platen 6 both sides, be provided with side form benevolence 18 on the slide block 17, rear pattern plate 8 inner corresponding slide block places respectively are provided with up and down two and dial pearl spring 15 and dial pearl 16, dial pearl 16 and expose sub-fraction on rear pattern plate 8 planes; Be provided with mould pin base plate 21 in the described front template 2, mould pin base plate 21 is provided with several mould pins 22; Described front template 2 and rear pattern plate 8 respectively are provided with two cold water holes 20 along the die direction, and described cold water hole 20 is through hole.Be provided with the mould shape that matches with shape of product on described side form benevolence 18, front cavity 3 and the rear cavity 7.Described front cavity 3 and rear cavity 7 are provided with two row's die cavitys.During implementation, two groups of pearls respectively are equipped with in two slide block contact positions on the rear cavity, dial simultaneously jack-up slide block of pearl when front cavity is left rear cavity, hinder rear cavity in order to avoid slide block shovels when matched moulds, increase the mold use life-span.Forward and backward mould is pressed in the pressing mold hole with screw on board fixing, during matched moulds, Angle Pin closes up two slide blocks to mold center, slide block upside die and front cavity and rear cavity are closed up rear formation two row's die cavitys, can process many products on each row's die cavity, two row's die cavity production efficiencys are doubled and redoubled.Be screwed in when mould is contained in forming bench and press on the code hole.Then connect cold water pipe, reduce the temperature of mould, in order to avoid mould president's burr when long-time shaped article.Mould is cooling and shaping in melt plastic cement is injected into die cavity and in the chamber, rely on Angle Pin that two slide blocks are pulled open during die sinking, fixing ejection system makes thimble that product is ejected simultaneously with the material bar from jogger hole ejection needle back plate and falls down, and product separates automatically with the material bar, product is when the demoulding, extend into without hand and to remove to take the material bar in the mould, push pin device is by the spring self-return, and whole production process loops.
Claims (3)
1. transformer framework ET-20 inner core mould, comprise front template (2), rear pattern plate (8), machine mouth (1), it is characterized in that: be provided with front cavity (3) in the middle of the described front template (2), both sides are provided with shovel base (4), upper and lower two Angle Pins (19) that respectively are provided with in middle part, front template (2) arranges organic mouth (1) with front cavity (3) center; Large plate (11) both sides, front are provided with square iron (25), square iron (25) front is provided with rear pattern plate (8), large screw rod (27) is with large plate (11), square iron (25) and rear pattern plate (8) are fixed together, be provided with thimble backboard (10) between large plate (11) the two blocks of square iron in front (24), thimble backboard (10) front is provided with ejector retainner plate (9), ejector retainner plate (9) both sides are setting up and down four backstays (13), be provided with spring (14) on the backstay (13), be provided with several thimbles (12) corresponding with rear cavity (7) in the middle of the ejector retainner plate (9); Be provided with rear cavity (7) in the middle of described rear pattern plate (8) front, two ends are provided with pressing plate (6) up and down, slide block (17) is embedded on upper lower platen (6) both sides, be provided with side form benevolence (18) on the slide block (17), the inner corresponding slide block of rear pattern plate (8) place respectively is provided with up and down two and dials pearl spring (15) and dial pearl (16), dials pearl (16) and exposes sub-fraction on rear pattern plate (8) plane; Be provided with mould pin base plate (21) in the described front template (2), mould pin base plate (21) is provided with several mould pins (22); Described front template (2) and rear pattern plate (8) respectively are provided with two cold water holes (20) along the die direction, and described cold water hole (20) is through hole.
2. a kind of transformer framework ET-20 inner core mould according to claim 1 is characterized in that: be provided with the mould shape that matches with shape of product on described side form benevolence (18), front cavity (3) and the rear cavity (7).
3. a kind of transformer framework ET-20 inner core mould according to claim 1 is characterized in that: described front cavity (3) and rear cavity (7) are provided with two row's die cavitys.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220218079 CN202668874U (en) | 2012-05-16 | 2012-05-16 | Transformer framework ET-20 inner core forming mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220218079 CN202668874U (en) | 2012-05-16 | 2012-05-16 | Transformer framework ET-20 inner core forming mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202668874U true CN202668874U (en) | 2013-01-16 |
Family
ID=47489805
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220218079 Expired - Fee Related CN202668874U (en) | 2012-05-16 | 2012-05-16 | Transformer framework ET-20 inner core forming mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202668874U (en) |
-
2012
- 2012-05-16 CN CN 201220218079 patent/CN202668874U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170803 Address after: 214500 West Garden, Xingang Park, Jingjiang, Jiangsu, Taizhou Patentee after: Jingjiang Huaning Electronics Co. Ltd. Address before: 214500 Xingang Park, Taizhou, Jiangsu, Jingjiang Patentee before: Su Yufeng |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130116 Termination date: 20180516 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |