CN202572889U - Demoulding control system - Google Patents
Demoulding control system Download PDFInfo
- Publication number
- CN202572889U CN202572889U CN2012202070522U CN201220207052U CN202572889U CN 202572889 U CN202572889 U CN 202572889U CN 2012202070522 U CN2012202070522 U CN 2012202070522U CN 201220207052 U CN201220207052 U CN 201220207052U CN 202572889 U CN202572889 U CN 202572889U
- Authority
- CN
- China
- Prior art keywords
- main part
- controlled
- groove
- connecting rod
- demoulding
- 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
- 238000000605 extraction Methods 0.000 claims description 37
- 238000009434 installation Methods 0.000 claims description 10
- 230000006872 improvement Effects 0.000 description 9
- 229920003023 plastic Polymers 0.000 description 8
- 239000004033 plastic Substances 0.000 description 8
- 239000007788 liquid Substances 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 4
- 230000004927 fusion Effects 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000002253 acid Substances 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000004512 die casting Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/26—Moulds
- B29C45/33—Moulds having transversely, e.g. radially, movable mould parts
- B29C45/332—Mountings or guides therefor; Drives therefor
- B29C2045/336—Cam drives
Landscapes
- Toys (AREA)
Abstract
The utility model provides a demoulding control system which comprises a movable mould, a fixing mould matched with the movable mould, and a plurality of extracting devices, wherein the movable mould comprises a first main body part and a second main body part which is in the shape of a circular disk; a through groove is formed in the second main body part; first mounting holes are formed in the extracting devices; the extracting devices are mounted on the movable mould through a connecting rod passing through the through groove and the first mounting holes; the connecting rod can slide along the through groove; the connecting rods of the extracting devices are arranged in a circular track; and an included angle alpha is formed between the through groove and the circular track. The demoulding control system can drive the extracting devices simultaneously, thereby realizing good synchronism and high efficiency. In addition, automobile parts manufactured by using the demoulding control system have high precision.
Description
Technical field
The utility model relates to a kind of die casting field, relates in particular to a kind of demoulding control system that makes auto parts.
Background technology
Along with continually developing of new material; Some physical property of current many new materials near or surpass metal; Simultaneously; More considerably beyond metal, in the aforementioned new material, common plastics are because plasticity is strong, the resistance to chemical attack ability is strong and plurality of advantages such as good insulating is widely used in some aspects at acid and alkali-resistance, aspect such as corrosion-resistant.
For example, in automotive field, usually need utilize demoulding machinery to make the part of plastic material; In the process of the part of making plastic material; Need come from molten plastic liquid to be processed, to pull out a part of plastics liquid through extraction element, existingly pull out operating process and often will drive each extraction element respectively, each extraction element is accomplished independently and is pulled out operation; So not only efficient is lower; Each extraction element can not keep synchronously, and drive unit is also comparatively complicated, has increased the cost of making auto parts.Therefore, be necessary to design a kind of novel demoulding control system and solve the problems referred to above.
The utility model content
The purpose of the utility model is to provide a kind of demoulding to control system, and it has overcome in the existing ingot stripper knockout course, and extraction element will drive respectively, the problem that efficient is lower.
For realizing above-mentioned utility model purpose; System is controlled in a kind of demoulding of the utility model, and it comprises dynamic model, the cover half that matches with said dynamic model, reaches some extraction elements, and said dynamic model comprises first main part and second main part; Said second main part is a disc, offers groove on it; Said extraction element is provided with first installing hole, and said extraction element is installed on the said dynamic model through the connecting rod that passes said groove and said first installing hole, and said connecting rod can slide along said groove; The arrangement track of the connecting rod of said some extraction elements is circular, and said groove and circular trace are an angle.
As the further improvement of the utility model, the center of circle of the circular arrangement track of said connecting rod overlaps with the center of circle of said discoidal dynamic model.
As the further improvement of the utility model, the arc surface of the internal face at the two ends of said groove for matching with said connecting rod.
As the further improvement of the utility model, the scope of said angle is: 0 ~ 180 °.
As the further improvement of the utility model, the extraction head that said extraction element comprises body, be convexly equipped with out from said body, and the mount pad that protrudes out from said body and a said extraction opposite side, said first mounting hole site is on said mount pad.
As the further improvement of the utility model, said first main part comprises some keepers and installation portion.
As the further improvement of the utility model, said some keepers are evenly distributed ringwise, and are distributed in the both sides of installation portion.
As the further improvement of the utility model, said extraction element is positioned at the both sides of said keeper.
Further improvement as the utility model; Offer second installing hole on the installation portion of said first main part; Said second main part is provided with the columniform erection column that matches with second installing hole, and said first main part installed and fixed together through erection column and cooperating with second main part of second installing hole.
As the further improvement of the utility model, said first main part and second main part are provided with the cavity of accommodating and cooperating said cover half.
Compared with prior art, the beneficial effect of the utility model is: the demoulding control system of the utility model can drive extraction element simultaneously, and synchronism is good, and efficient is high, and the auto parts precision of making is high.
Description of drawings
Fig. 1 is the vertical view that a specific embodiment of system is controlled in the demoulding of the utility model;
Fig. 2 is the stressed sketch map of the inwall contact position of connecting rod and groove;
Fig. 3 is that the dynamic model of system and the schematic perspective view of extraction element are controlled in the demoulding shown in Figure 1.
The specific embodiment
Below in conjunction with each embodiment shown in the drawings the utility model is elaborated; But should be noted that; These embodiments are not the restriction to the utility model; The function that those of ordinary skills do according to these embodiments, method, or structural equivalent transformation or substitute all belong within the protection domain of the utility model.
As shown in Figure 1, Fig. 1 is the vertical view of demoulding control system in this embodiment.Be elaborated below in conjunction with accompanying drawing, the above-mentioned demoulding is controlled system 100 and is comprised dynamic model 10, the cover half 20 that matches with dynamic model 10, reaches some extraction elements 30.Cover half 20 is used to place the plastics liquid of fusion to be processed, and the holding position is fixed.Dynamic model 10 is processed the plastics liquid of fusion under the drive of Power Drive Unit (not shown).
Further, the arrangement track of the connecting rod 40 of some extraction elements 30 on discoidal second main part 12 is circular, and as a kind of preferred implementation, the center of circle of the track that this is circular overlaps with the center of circle of discoidal second main part 12.And groove 121 is an angle with circular track, and the scope of this angle is: 0 ~ 180 °.
Above-mentioned first main part 11 comprises some keepers 111 and two installation portions 112, and wherein, keeper 111 is uniformly distributed in the both sides of installation portion 112 ringwise.Offer second installing hole 1121 on the installation portion 112; Correspondingly; Second main part 12 is provided with the columniform erection column 122 that matches with second installing hole 1121, and then first main part 11 was combined together through erection column 122 and cooperating with 12 installations of second main part of second installing hole 1121.Further, said extracted device 30 is positioned at the both sides of keeper 111.
Cooperate with reference to shown in Figure 2, Fig. 2 is the stressed sketch map of the inwall contact position of connecting rod 40 and groove 121, and wherein F represents the active force that the inwall of groove 121 applies connecting rod 40, and F1, F2 represent the component of F; α is aforesaid angle.The driving process of the extraction element 30 in this embodiment realizes through following mode; At first; Discoidal second main part 12 of dynamic model 10 is that rotating shaft rotates with self the center of circle under the drive of drive unit, in the process of dynamic model 10 rotations; The inwall of the groove 121 that contacts with connecting rod 40 can apply a directed force F perpendicular to the contact-making surface direction to connecting rod 40, and the direction of directed force F is common decision of shape by the contact-making surface of angle and groove 121 and connecting rod 40.Connecting rod 40 can drive extraction element 30 and move under this active force.According to the synthetic decomposition principle of power, F can be decomposed into component F1 and F2.
Type of drive in this embodiment is simply efficient, and synchronism is good, and the auto parts precision of manufacturing is high.
As shown in Figure 3, be second main part of the dynamic model of the demoulding shown in Figure 1 control system and the schematic perspective view of extraction element.
Said extracted device 30 comprises body 31, the extraction that is convexly equipped with out of these body 31 1 sides 32 certainly, and on body 31 with a said extraction mount pad that 32 opposite sides protrude out 33.Above-mentioned installing hole 331 is positioned on the mount pad 33.
Simultaneously, above-mentioned first main part 11 and second main part 12 also are provided with the cavity 50 of accommodating and cooperating cover half 20.
To those skilled in the art, obviously the utility model is not limited to the details of above-mentioned example embodiment, and under the situation of spirit that does not deviate from the utility model or essential characteristic, can realize the utility model with other concrete form.Therefore; No matter from which point; All should regard embodiment as exemplary; And be nonrestrictive, the scope of the utility model is limited accompanying claims rather than above-mentioned explanation, therefore is intended to the implication of the equivalents that drops on claim and all changes in the scope are included in the utility model.Should any Reference numeral in the claim be regarded as limit related claim.
In addition; Describing according to embodiment though should be appreciated that this specification, is not that each embodiment only comprises an independently technical scheme; This narrating mode of specification only is for clarity sake; Those skilled in the art should make specification as a whole, and the technical scheme among each embodiment also can form other embodiments that it will be appreciated by those skilled in the art that through appropriate combination.
Claims (10)
1. system is controlled in a demoulding, and it comprises dynamic model, the cover half that matches with said dynamic model, reaches some extraction elements, and it is characterized in that: said dynamic model comprises first main part and second main part, and said second main part is a disc, offers groove on it; Said extraction element is provided with first installing hole, and said extraction element is installed on the said dynamic model through the connecting rod that passes said groove and said first installing hole, and said connecting rod can slide along said groove; The arrangement track of the connecting rod of said some extraction elements is circular, and said groove and circular trace are an angle.
2. system is controlled in the demoulding according to claim 1, and it is characterized in that: the center of circle of the circular arrangement track of said connecting rod overlaps with the center of circle of said discoidal dynamic model.
3. system is controlled in the demoulding according to claim 1, it is characterized in that: the arc surface of the internal face at the two ends of said groove for matching with said connecting rod.
4. system is controlled in the demoulding according to claim 1, and it is characterized in that: the scope of said angle is: 0 ~ 180 °.
5. system is controlled in the demoulding according to claim 1; It is characterized in that: the extraction head that said extraction element comprises body, be convexly equipped with out from said body, and the mount pad that protrudes out from said body and a said extraction opposite side, said first mounting hole site is on said mount pad.
6. system is controlled in the demoulding according to claim 1, and it is characterized in that: said first main part comprises some keepers and installation portion.
7. system is controlled in the demoulding according to claim 6, and it is characterized in that: said some keepers are evenly distributed ringwise, and are distributed in the both sides of installation portion.
8. system is controlled in the demoulding according to claim 6, and it is characterized in that: said extraction element is positioned at the both sides of said keeper.
9. system is controlled in the demoulding according to claim 1; It is characterized in that: offer second installing hole on the installation portion of said first main part; Said second main part is provided with the columniform erection column that matches with second installing hole, and said first main part installed and fixed together through erection column and cooperating with second main part of second installing hole.
10. system is controlled in the demoulding according to claim 1, and it is characterized in that: said first main part and second main part are provided with the cavity of accommodating and cooperating said cover half.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202070522U CN202572889U (en) | 2012-05-10 | 2012-05-10 | Demoulding control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202070522U CN202572889U (en) | 2012-05-10 | 2012-05-10 | Demoulding control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202572889U true CN202572889U (en) | 2012-12-05 |
Family
ID=47242338
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012202070522U Expired - Lifetime CN202572889U (en) | 2012-05-10 | 2012-05-10 | Demoulding control system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202572889U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103386747A (en) * | 2012-05-10 | 2013-11-13 | 苏州星诺奇传动科技有限公司 | Demoulding control system |
-
2012
- 2012-05-10 CN CN2012202070522U patent/CN202572889U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103386747A (en) * | 2012-05-10 | 2013-11-13 | 苏州星诺奇传动科技有限公司 | Demoulding control system |
| CN103386747B (en) * | 2012-05-10 | 2015-11-18 | 苏州星诺奇传动科技有限公司 | Demoulding control system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 215000 Factory Buildings E1, E2, D2 and H of Zhongxin Science and Technology Industrial Workshop Phase II, No. 1 Kezhi Road, Suzhou Industrial Park, Jiangsu Province Patentee after: SUZHOU SINNOTECH ELECTRONIC TECHNOLOGY CO., LTD. Address before: 215000 E2 Workshop of Zhongxin Industrial Workshop, No. 1 Kezhi Road, Suzhou Industrial Park, Jiangsu Province Patentee before: Suzhou Sinnotech Electronic Technology Co., Ltd. |
|
| CP03 | Change of name, title or address | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121205 |
|
| CX01 | Expiry of patent term |