CN204019883U - The injection molding of configuration Hough piece for automobile engine high pressure sheath - Google Patents
The injection molding of configuration Hough piece for automobile engine high pressure sheath Download PDFInfo
- Publication number
- CN204019883U CN204019883U CN201420528062.5U CN201420528062U CN204019883U CN 204019883 U CN204019883 U CN 204019883U CN 201420528062 U CN201420528062 U CN 201420528062U CN 204019883 U CN204019883 U CN 204019883U
- Authority
- CN
- China
- Prior art keywords
- slide block
- mold core
- counterdie
- slide
- hough piece
- Prior art date
- 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
- 238000001746 injection moulding Methods 0.000 title claims abstract description 18
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 8
- 238000009966 trimming Methods 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000007789 sealing Methods 0.000 description 6
- 239000003292 glue Substances 0.000 description 3
- 238000000465 moulding Methods 0.000 description 3
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 238000005266 casting Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000000748 compression moulding Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 229920006351 engineering plastic Polymers 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model discloses the injection molding of configuration Hough piece for a kind of automobile engine high pressure sheath, comprise patrix (1), counterdie (2), pedestal, described counterdie (2) is fixed on pedestal, described patrix (1) is provided with upper mold core (7), described counterdie (2) is provided with lower mold core (8), it also comprises Hough piece (3) and slide rail (4), described Hough piece (3) is slidably fitted on slide rail (4), described Hough piece (3) is slide block group, described slide block group comprises at least two slide blocks, two described slide blocks comprise the first slide block (5) and the second slide block (6), described patrix (1), counterdie (2), the first slide block (5), the second slide block (6), upper mold core (7) and lower mold core (8) matched moulds are useful on the die cavity (12) that forms spark plug sleeve, the utility model provides a kind of product non-trimming of production and the injection molding that configures Hough piece for automobile engine high pressure sheath that product rejection rate low energy guarantees product quality.
Description
Technical field
The utility model relates to mould applications, especially relates to the injection molding of configuration Hough piece for a kind of automobile engine high pressure sheath.
Background technology
Mould is to be that blank becomes the tools that have given shape and size under external force, be widely used in stamping-out, die forging, cold-heading, extruding, metallic sintered products compacting, compression casting, and in the compression moulding of goods such as engineering plastics, rubber, pottery or the processing and forming of injection moulding.Spark plug mold is one of one of them important injection mold, according to prior art, spark plug mold utilizes upper die and lower die matched moulds to carry out injection moulding, there is no corresponding Hough block mechanism, the directly strong demoulding after injection moulding, the spark plug sleeve surface of producing has overlap, and product quality cannot guarantee, product rejection rate is high.
Utility model content
Technical problem to be solved in the utility model is: overcome the defect of above prior art, a kind of product non-trimming of production and the automobile engine high pressure sheath of the configuration Hough piece that product rejection rate low energy the guarantees product quality injection molding with configuration Hough piece is provided.
Technical solution adopted in the utility model is: the injection molding of configuration Hough piece for a kind of automobile engine high pressure sheath, comprise patrix, counterdie, pedestal, described counterdie is fixed on pedestal, described patrix is provided with upper mold core, described counterdie is provided with lower mold core, it also comprises Hough piece and slide rail, described Hough piece is slidably fitted on slide rail, described Hough piece is located between upper die and lower die, described Hough piece is slide block group, described slide block group comprises at least two slide blocks, two described slide blocks comprise the first slide block and the second slide block, described patrix, counterdie, the first slide block, the second slide block, upper mold core and lower mold core matched moulds are useful on the die cavity that forms spark plug sleeve, the first described slide block is fixed on slide rail, the second described slide block is slidably fitted on slide rail, described lower mold core is that line contacts with the position in counterdie plesiotype chamber, described line contact refers to that a side of the described nearly lower mold core of counterdie is vertical plane, one side of the described nearly counterdie of lower mold core is curved surface, described curved surface refers to that the part in described lower mold core plesiotype chamber is provided with projection, described lower mold core is plane away from the part of die cavity, between described projection and plane, be provided with groove, injection machine is also injector.
Adopt after above structure, the utility model compared with prior art has the following advantages: utilize Hough piece to carry out moulding spark plug sleeve, and described lower mold core is that line contacts with the position in counterdie plesiotype chamber, be linear sealing, linear sealing contact area is few, and near entering glue position, the product non-trimming of producing, smooth surface, product rejection rate is low, and product quality is guaranteed.
As preferably, described slide block group comprises five slide blocks, described between adjacent sliders, is provided with between two some groups of die cavities, can produce a plurality of spark plug sleeves simultaneously, has improved and has become to produce efficiency.
As preferably, it also comprises cylinder, described between slide block, be provided with between two two bolts, described bolt head is slidably fitted in a front or rear slide block, described bolt is distributed in slide block both sides, described bolt head is slidably fitted in and in a front or rear slide block, refers to and in described slide block, to be provided with the blind hole that can slide for bolt head within it, described slide block is connected with piston rod cylinder away from the first slide block, utilize cylinder to drive outmost slide block movement, owing to connecting with bolt between slide block, slide block then drives next slide block movement, separated between final slide block, product is easy to take out, efficiency is high, cylinder also can change oil cylinder into.
As preferably, described slide rail is distributed in Hough piece both sides and is parallel to each other, and Hough piece can normally slide stably, and the demoulding is smooth.
Accompanying drawing explanation
Fig. 1 is the front view of the injection molding of configuration Hough piece for the utility model automobile engine high pressure sheath.
Fig. 2 is the top view of the injection molding matched moulds of configuration Hough piece for the utility model automobile engine high pressure sheath.
Fig. 3 is the top view of the injection molding demoulding of configuration Hough piece for the utility model automobile engine high pressure sheath.
Wherein, 1, patrix, 2, counterdie, 3, Hough piece, 4, slide rail, the 5, first slide block, the 6, second slide block, 7, upper mold core, 8, lower mold core, 9, groove, 10, bolt, 11, blind hole, 12, die cavity, 13, projection.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the invention will be further described.
As shown in the figure, the utility model provides the injection molding of a kind of automobile engine high pressure sheath with configuration Hough piece, comprise patrix 1, counterdie 2, pedestal, described counterdie 2 is fixed on pedestal, described patrix 1 is provided with upper mold core 7, described counterdie 2 is provided with lower mold core 8, it also comprises Hough piece 3 and slide rail 4, described Hough piece 3 is slidably fitted on slide rail 4, described Hough piece 3 is located between patrix 1 and counterdie 2, described Hough piece 3 is slide block group, described slide block group comprises at least two slide blocks, two described slide blocks comprise the first slide block 5 and the second slide block 6, described patrix 1, counterdie 2, the first slide block 5, the second slide block 6, upper mold core 7 and lower mold core 8 matched moulds are useful on the die cavity 12 that forms spark plug sleeve, the first described slide block 5 is fixed on slide rail 4, the second described slide block 6 is slidably fitted on slide rail 4, described lower mold core 8 is that line contacts with the position in counterdie 2 plesiotype chambeies 12, described line contact refers to that a side of described counterdie 2 nearly lower mold core 8 is vertical plane, one side of described lower mold core 8 nearly counterdies 2 is curved surface, described curved surface refers to that the part in described lower mold core 8 plesiotype chambeies 12 is provided with projection 13, described lower mold core 8 is plane away from the part of die cavity 12, between described projection 13 and plane, be provided with groove 9, the utility model has the advantages that and utilize Hough piece 3 to carry out moulding spark plug sleeve, and described lower mold core 8 is that line contacts with the position in counterdie 2 plesiotype chambeies 12, it is linear sealing, linear sealing contact area is few, and near entering glue position, the product non-trimming of producing, smooth surface, product rejection rate is low, product quality is guaranteed.
As preferably, described slide block group comprises five slide blocks, and the described some groups of die cavities 7 that are provided with between adjacent sliders between two can be produced a plurality of spark plug sleeves simultaneously, have improved and have become to produce efficiency.
As preferably, it also comprises cylinder, described between slide block, be provided with between two two bolts 10, described bolt 10 heads are slidably fitted in a front or rear slide block, described bolt 10 is distributed in slide block both sides, described bolt 10 heads are slidably fitted in and in a front or rear slide block, refer to and in described slide block, to be provided with the blind hole 11 that can slide for bolt 10 heads within it, described slide block slide block 5 is connected with piston rod cylinder away from first, utilize cylinder to drive outmost slide block movement, owing to connecting with bolt 10 between slide block, slide block then drives next slide block movement, separated between final slide block, product is easy to take out, efficiency is high.
As preferably, described slide rail 4 is distributed in Hough piece 3 both sides and is parallel to each other, and Hough piece 3 can normally slide stably, and the demoulding is smooth.
Specifically, principle of the present utility model is to utilize Hough piece 3 to carry out moulding spark plug sleeve, and described lower mold core 8 is that line contacts with the position in counterdie 2 plesiotype chambeies 12, described line contact refers to that a side of described counterdie 2 nearly lower mold core 8 is vertical plane, one side of described lower mold core 8 nearly counterdies 2 is curved surface, described curved surface refers to that the part in described lower mold core 8 plesiotype chambeies 12 is provided with projection 13, described lower mold core 8 is plane away from the part of die cavity 12, between described projection 13 and plane, be provided with groove 9, it is linear sealing, linear sealing contact area is few, and near entering glue position, the product non-trimming of producing, smooth surface, product rejection rate is low, product quality is guaranteed, described between slide block, be provided with between two two bolts 10, described bolt 10 heads are slidably fitted in a front or rear slide block, described bolt 10 is distributed in slide block both sides, described bolt 10 heads are slidably fitted in and in a front or rear slide block, refer to and in described slide block, to be provided with the blind hole 11 that can slide for bolt 10 heads within it, blind hole 11 towards with bolt 10 heads towards consistent, when Hough piece 3 matched moulds, the lower surface of bolt 10 heads is the distance of the demoulding between slide block to the distance of the bottom of blind hole 11, described slide block group comprises at least two slide blocks, refer to that two slide block matched moulds form die cavity, between two slide blocks, can establish row's die cavity, if need to produce two scheduling product, need three slide blocks, that is to say between slide block and can establish die cavity, by that analogy, produce four scheduling product, need five slide blocks.
With regard to the utility model preferred embodiment, be described above, but can not be interpreted as it is limitations on claims.The utility model is not only confined to above embodiment, and its concrete structure allows to change, and all various variations of doing in the protection domain of the utility model demand for independence are all in protection domain of the present utility model.
Claims (4)
1. the injection molding of configuration Hough piece for an automobile engine high pressure sheath, comprise patrix (1), counterdie (2), pedestal, described counterdie (2) is fixed on pedestal, described patrix (1) is provided with upper mold core (7), described counterdie (2) is provided with lower mold core (8), it is characterized in that: it also comprises Hough piece (3) and slide rail (4), described Hough piece (3) is slidably fitted on slide rail (4), described Hough piece (3) is located between patrix (1) and counterdie (2), described Hough piece (3) is slide block group, described slide block group comprises at least two slide blocks, two described slide blocks comprise the first slide block (5) and the second slide block (6), described patrix (1), counterdie (2), the first slide block (5), the second slide block (6), upper mold core (7) and lower mold core (8) matched moulds are useful on the die cavity (12) that forms spark plug sleeve, described the first slide block (5) is fixed on slide rail (4), described the second slide block (6) is slidably fitted on slide rail (4), described lower mold core (8) is that line contacts with the position in counterdie (2) plesiotype chamber (12), described line contact refers to that a side of the nearly lower mold core (8) of described counterdie (2) is vertical plane, one side of the nearly counterdie (2) of described lower mold core (8) is curved surface, described curved surface refers to that the part in described lower mold core (8) plesiotype chamber (12) is provided with projection (13), described lower mold core (8) is plane away from the part of die cavity (7), between described projection (13) and plane, be provided with groove (9).
2. the injection molding of configuration Hough piece for automobile engine high pressure sheath according to claim 1, is characterized in that: described slide block group comprises five slide blocks, the described some groups of die cavities (7) that are provided with between adjacent sliders between two.
3. automobile engine high pressure sheath use according to claim 2 configures the injection molding of Hough piece, it is characterized in that: it also comprises cylinder, described two bolts (10) that are provided with between slide block between two, described bolt (10) head is slidably fitted in a front or rear slide block, described bolt (10) is distributed in slide block both sides, described bolt (10) head is slidably fitted in a front or rear slide block and refers in described slide block and be provided with the blind hole (11) that can supply bolt (10) head to slide within it, described slide block is connected with piston rod cylinder away from the first slide block is (5).
4. the injection molding of configuration Hough piece for automobile engine high pressure sheath according to claim 1, is characterized in that: described slide rail (4) is distributed in Hough piece (3) both sides and is parallel to each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420528062.5U CN204019883U (en) | 2014-09-15 | 2014-09-15 | The injection molding of configuration Hough piece for automobile engine high pressure sheath |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420528062.5U CN204019883U (en) | 2014-09-15 | 2014-09-15 | The injection molding of configuration Hough piece for automobile engine high pressure sheath |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204019883U true CN204019883U (en) | 2014-12-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420528062.5U Expired - Fee Related CN204019883U (en) | 2014-09-15 | 2014-09-15 | The injection molding of configuration Hough piece for automobile engine high pressure sheath |
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| CN (1) | CN204019883U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105965769A (en) * | 2016-06-29 | 2016-09-28 | 宁波拓普集团股份有限公司 | Rubber bushing vulcanization mold |
| CN107433700A (en) * | 2017-09-18 | 2017-12-05 | 中车青岛四方车辆研究所有限公司 | Vulcanization plant and release method |
| CN108058352A (en) * | 2017-12-30 | 2018-05-22 | 宁国市欧泰橡塑制品有限公司 | A kind of wire bushing injection moulding equipment |
| CN108162323A (en) * | 2017-12-30 | 2018-06-15 | 宁国市欧泰橡塑制品有限公司 | A kind of high efficiency wire bushing mold |
| CN108297360A (en) * | 2017-12-21 | 2018-07-20 | 湖北工业大学 | Double lumen pore combined type half_split block and injection mold |
| CN108381843A (en) * | 2018-02-08 | 2018-08-10 | 厦门锦顺橡塑有限公司 | The making mold of sealing ring |
| CN109249524A (en) * | 2018-11-27 | 2019-01-22 | 中航装甲科技有限公司 | A kind of ceramics coupon molding die |
-
2014
- 2014-09-15 CN CN201420528062.5U patent/CN204019883U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105965769A (en) * | 2016-06-29 | 2016-09-28 | 宁波拓普集团股份有限公司 | Rubber bushing vulcanization mold |
| CN107433700A (en) * | 2017-09-18 | 2017-12-05 | 中车青岛四方车辆研究所有限公司 | Vulcanization plant and release method |
| CN108297360A (en) * | 2017-12-21 | 2018-07-20 | 湖北工业大学 | Double lumen pore combined type half_split block and injection mold |
| CN108058352A (en) * | 2017-12-30 | 2018-05-22 | 宁国市欧泰橡塑制品有限公司 | A kind of wire bushing injection moulding equipment |
| CN108162323A (en) * | 2017-12-30 | 2018-06-15 | 宁国市欧泰橡塑制品有限公司 | A kind of high efficiency wire bushing mold |
| CN108381843A (en) * | 2018-02-08 | 2018-08-10 | 厦门锦顺橡塑有限公司 | The making mold of sealing ring |
| CN109249524A (en) * | 2018-11-27 | 2019-01-22 | 中航装甲科技有限公司 | A kind of ceramics coupon molding die |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141217 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |