CN202640664U - Vertical plastic die for gap bridge elbow - Google Patents
Vertical plastic die for gap bridge elbow Download PDFInfo
- Publication number
- CN202640664U CN202640664U CN 201220146819 CN201220146819U CN202640664U CN 202640664 U CN202640664 U CN 202640664U CN 201220146819 CN201220146819 CN 201220146819 CN 201220146819 U CN201220146819 U CN 201220146819U CN 202640664 U CN202640664 U CN 202640664U
- Authority
- CN
- China
- Prior art keywords
- fuse
- fixed block
- core
- die
- fixing block
- 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 - Lifetime
Links
- 239000004033 plastic Substances 0.000 title claims abstract description 15
- 229920003023 plastic Polymers 0.000 title claims abstract description 15
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 23
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 23
- 241001330002 Bambuseae Species 0.000 claims description 23
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 23
- 239000011425 bamboo Substances 0.000 claims description 23
- 239000002023 wood Substances 0.000 claims description 20
- 238000000465 moulding Methods 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims description 2
- 238000007599 discharging Methods 0.000 description 3
- 238000002347 injection Methods 0.000 description 3
- 239000007924 injection Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000001746 injection moulding Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000011295 pitch Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
Images
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model discloses a vertical plastic die for a gap bridge elbow. The vertical plastic die comprises a fixed die mounting board and a movable die mounting board; a fixed die cavity board and a locking block of a sliding block are mounted below the fixed die mounting board; an inclined guide post is connected below the fixed die cavity board; a die leg is mounted on the movable die mounting board; a die cavity is formed between a movable template and the fixed die cavity board and a product is molded in the die cavity; and a core is arranged in the product. The vertical plastic die is characterized in that more than three die cavities are vertically arranged; the core is divided into two sheets and comprises a first core and a second core; the first core is connected with a first core fixing block; the back part of the second core passes through the first core fixing block and is connected with a second core fixing block; limiting screws are mounted between the second core fixing block and the first core fixing block; a wear-resistant board is mounted on the movable template; an H-shaped groove is manufactured on the wear-resistant board; the first core fixing block and the second core fixing block are respectively arranged on the H-shaped groove; an inclined guide hole is manufactured in the first core fixing block; and the inclined guide post passes through the inclined guide hole.
Description
Technical field
The utility model relates to a kind of gap bridge bend pipe tools mould of plastics of vertical discharging, belongs to the mould of plastics field.
Background technology
Prior art is in gap bridge bend pipe tools mould of plastics, the general horizontal-type that adopts, the die cavity of bend pipe tools in mould of namely passing a bridge is laterally discharging, because the restriction that loosed core by mold slanted, the arrangement pitches of die cavity is large, generally can only adopt the mode in a mould two chambeies, injection machine utilization rate and production efficiency are low, and cost is high.
Summary of the invention
The purpose of this utility model is in order to overcome the shortcoming of prior art, to provide a kind of employing vertical discharging modes, reduce arrangement pitches between each die cavity, realize a multi-cavity mold, enhance productivity, reducing the vertical row type gap bridge elbow mould of plastics of cost.
The technical scheme of the utility model vertical row type gap bridge elbow mould of plastics is: comprise cover half installing plate and dynamic model installing plate, cover half cavity plate and slide block lock dog are installed under the cover half installing plate, connect Angle Pin under the cover half cavity plate, the mould pin is installed on the dynamic model installing plate, on the mould pin moving platen is installed, consist of die cavity between moving platen and the cover half cavity plate, the product that moulding is arranged in the die cavity, fuse is arranged in the product, it is characterized in that described die cavity is for moving vertical array, and have at least more than 3 chambeies, described fuse is divided into two slit bamboo or chopped woods, comprise the first slit bamboo or chopped wood fuse and the second slit bamboo or chopped wood fuse, the first slit bamboo or chopped wood fuse connects the first fuse fixed block, the rear portion of the second slit bamboo or chopped wood fuse is passed the first fuse fixed block and is connected the second fuse fixed block, be equipped with stop screw between the second fuse fixed block and the first fuse fixed block, at moving platen wearing plate is installed, be shaped with the I-shaped groove on the wearing plate, the first fuse fixed block and the second fuse fixed block are arranged on the I-shaped groove separately, be shaped with oblique guide hole in the first fuse fixed block, described Angle Pin passes oblique guide hole.
Vertical row type gap bridge elbow mould of plastics of the present utility model, when injection moulding machine mould open, die joint somatotype between cover half cavity plate and the moving platen, because Angle Pin passes the oblique guide hole in the first fuse fixed block, therefore, in somatotype (die sinking) process, Angle Pin drives first the first fuse fixed block and outer sliding the loosing core of the first slit bamboo or chopped wood fuse, continue die sinking, the first slit bamboo or chopped wood fuse is extracted out from product, and the inner face of the second fuse fixed block is just in time run in the outer face of the first fuse fixed block at this moment, continues die sinking, the first fuse fixed block drives the second fuse fixed block and outside slip of the second slit bamboo or chopped wood fuse loosed core, and when loosing core, the second slit bamboo or chopped wood fuse lifts product from die cavity, automatically come off from mould, need not ejecting mechanism, simplify mould structure.Compared with the prior art this programme makes horizontal-type into vertical row type, and tiltedly loose core (the oblique setting of fuse) made into directly to loose core (setting of fuse balance), increases modulus, more than at least 3 chambeies, greatly improves injection machine utilization rate and production efficiency.
Description of drawings
Fig. 1 is the utility model vertical row type gap bridge elbow mould of plastics structural representation;
Fig. 2 is the utility model vertical row type gap bridge elbow mould of plastics top view.
The specific embodiment
The utility model relates to a kind of vertical row type gap bridge elbow mould of plastics, such as Fig. 1, shown in Figure 2, comprise cover half installing plate 1 and dynamic model installing plate 9,1 time installation cover half of cover half installing plate cavity plate 2 and slide block lock dog 3, the cover half cavity plate connects Angle Pin 82 times, mould pin 7 is installed on the dynamic model installing plate 9, moving platen 6 is installed on the mould pin 7, consist of die cavity between moving platen 6 and the cover half cavity plate 2, the product 18 that moulding is arranged in the die cavity, fuse is arranged in the product, it is characterized in that described die cavity is for moving vertical array, and have at least more than 3 chambeies, described fuse is divided into two slit bamboo or chopped woods, comprise the first slit bamboo or chopped wood fuse 14 and the second slit bamboo or chopped wood fuse 15, the first slit bamboo or chopped wood fuse 14 connects the first fuse fixed block 16, the rear portion of the second slit bamboo or chopped wood fuse 15 is passed the first fuse fixed block 16 and is connected the second fuse fixed block 17, be equipped with stop screw 12 between the second fuse fixed block 17 and the first fuse fixed block 16, at moving platen 6 wearing plate 11 is installed, be shaped with I-shaped groove 13 on the wearing plate 11, the first fuse fixed block 16 and the second fuse fixed block 17 are arranged on the I-shaped groove 13 separately, are shaped with oblique guide hole 19 in the first fuse fixed block 16, and described Angle Pin 8 passes oblique guide hole.When injection moulding machine mould open, die joint somatotype between cover half cavity plate 2 and the moving platen 6, because Angle Pin 8 passes the oblique guide hole in the first fuse fixed block 16, therefore, in somatotype (die sinking) process, Angle Pin 8 drives first the first fuse fixed block 16 and the first slit bamboo or chopped wood fuse 14 outer cunnings are loosed core, continue die sinking, the first slit bamboo or chopped wood fuse 14 is extracted out from product 18, the inner face of the second fuse fixed block 17 is just in time run in the outer face of the first fuse fixed block 16 at this moment, continue die sinking, the first fuse fixed block 16 drives the second fuse fixed block 17 and the second slit bamboo or chopped wood fuse 15 outside slips are loosed core, and when loosing core, the second slit bamboo or chopped wood fuse 15 lifts product 18 from die cavity, automatically from mould, come off, need not ejecting mechanism, simplify mould structure.Compared with the prior art this programme makes horizontal-type into vertical row type, and tiltedly loose core (the oblique setting of fuse) made into directly to loose core (setting of fuse balance), increases modulus, more than at least 3 chambeies, greatly improves injection machine utilization rate and production efficiency.
Claims (1)
1. vertical row type gap bridge elbow mould of plastics, comprise cover half installing plate (1) and dynamic model installing plate (9), the lower installation cover half cavity plate (2) of cover half installing plate (1) and slide block lock dog (3), the lower Angle Pin (8) that connects of cover half cavity plate (2), the upper mould pin (7) of installing of dynamic model installing plate (9), the upper moving platen (6) of installing of mould pin (7), consist of die cavity between moving platen (6) and the cover half cavity plate (2), the product (18) that moulding is arranged in the die cavity, fuse is arranged in the product, it is characterized in that described die cavity is for moving vertical array, and have at least more than 3 chambeies, described fuse is divided into two slit bamboo or chopped woods, comprise the first slit bamboo or chopped wood fuse (14) and the second slit bamboo or chopped wood fuse (15), the first slit bamboo or chopped wood fuse (14) connects the first fuse fixed block (16), the rear portion of the second slit bamboo or chopped wood fuse (15) is passed the first fuse fixed block (16) and is connected the second fuse fixed block (17), be equipped with stop screw (12) between the second fuse fixed block (17) and the first fuse fixed block (16), at moving platen (6) wearing plate (11) is installed, be shaped with I-shaped groove (13) on the wearing plate (11), the first fuse fixed block (16) and the second fuse fixed block (17) are arranged on the I-shaped groove (13) separately, be shaped with oblique guide hole (19) in the first fuse fixed block (16), described Angle Pin (8) passes oblique guide hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220146819 CN202640664U (en) | 2012-04-10 | 2012-04-10 | Vertical plastic die for gap bridge elbow |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220146819 CN202640664U (en) | 2012-04-10 | 2012-04-10 | Vertical plastic die for gap bridge elbow |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202640664U true CN202640664U (en) | 2013-01-02 |
Family
ID=47409827
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220146819 Expired - Lifetime CN202640664U (en) | 2012-04-10 | 2012-04-10 | Vertical plastic die for gap bridge elbow |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202640664U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109702969A (en) * | 2019-02-21 | 2019-05-03 | 台州市黄岩炜大塑料机械有限公司 | Odd test demolding structure is straightened in big bent pipe fitting piece mold slanted |
| CN115556310A (en) * | 2022-09-30 | 2023-01-03 | 临海伟星新型建材有限公司 | A multi-cavity elbow forming mold without ejector pin and its operation method |
-
2012
- 2012-04-10 CN CN 201220146819 patent/CN202640664U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109702969A (en) * | 2019-02-21 | 2019-05-03 | 台州市黄岩炜大塑料机械有限公司 | Odd test demolding structure is straightened in big bent pipe fitting piece mold slanted |
| CN109702969B (en) * | 2019-02-21 | 2023-12-29 | 台州市黄岩炜大塑料机械有限公司 | Inclined-pulling drawing type demoulding structure of large-bridge bent pipe fitting mould |
| CN115556310A (en) * | 2022-09-30 | 2023-01-03 | 临海伟星新型建材有限公司 | A multi-cavity elbow forming mold without ejector pin and its operation method |
| WO2024066534A1 (en) * | 2022-09-30 | 2024-04-04 | 临海伟星新型建材有限公司 | Multi-cavity elbow forming mold without ejector rod and operating method therefor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130102 |
|
| CX01 | Expiry of patent term |