CN105128291A - Core pulling mechanism capable of controlling sequence of assembling and disassembling die through buckling machine - Google Patents
Core pulling mechanism capable of controlling sequence of assembling and disassembling die through buckling machine Download PDFInfo
- Publication number
- CN105128291A CN105128291A CN201510596356.0A CN201510596356A CN105128291A CN 105128291 A CN105128291 A CN 105128291A CN 201510596356 A CN201510596356 A CN 201510596356A CN 105128291 A CN105128291 A CN 105128291A
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- China
- Prior art keywords
- plate
- deduction
- rear mold
- die
- mould
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Classifications
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- 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
-
- 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
- B29C45/64—Mould opening, closing or clamping devices
- B29C45/66—Mould opening, closing or clamping devices mechanical
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The invention discloses a core pulling mechanism capable of controlling a sequence of assembling and disassembling a die through a buckling machine. The core pulling mechanism comprises a front die panel, a front die A plate, a rear die B plate, a rear die supporting and fixing plate and a base, wherein the lower part of the front die panel is connected to the upper part of the front die A plate; a first angle ejector base is arranged in the front die panel; the lower part of the front die A plate is connected to the upper part of the rear die B plate; a first angle ejector is arranged in the front die A plate; the top end of the first angle ejector is connected to the inside of the first angle ejector base; the lower part of the rear die B plate is connected to the upper part of the rear die supporting and fixing plate; a second angle ejector is arranged in the rear die B plate; the lower part of the rear die supporting and fixing plate is connected to the upper part of the base; and a second angle ejector base is arranged in the rear die supporting and fixing plate. Through the core pulling mechanism, the cores can be slid and pulled by a mechanical popping manner; the mechanism is simplified; the cost is greatly reduced; the pollution is avoided; the environment is purified; the mechanism is clean and tidy; the operations of workers can be facilitated; the mechanical mechanism is also capable of facilitating the later maintenance.
Description
Technical field
The present invention relates to technical field of mold, particularly relate to the core-pulling mechanism that a kind of deduction controls folding mould order.
Background technology
Increasing plastics injection mould is being had to need to do multiple core-pulling mechanism at present, product has the structure needing front and back mould to loose core, traditional method drives slipper block loose core with oil cylinder, for some comparatively miscellaneous goods, mould itself is not too large, if with loose core of oil cylinder, take die space large, and oil cylinder is somewhat expensive, increase die cost like this, the maintenance process simulation of mould is also a problem, and adopt loose core of oil cylinder can bring very large oil pollution, it is many unfavorable to bring to production environment and workman's operation simultaneously.
Summary of the invention
For the deficiency that prior art exists, object of the present invention just there are provided the core-pulling mechanism that a kind of deduction controls folding mould order, the mechanical form that flicks is used to loose core to realize line position, spacing spacing that oil cylinder and oil cylinder mechanism must have can be saved, induction of signal controls and identification, backhoe mechanism etc., simplify mechanism, cost-saving energetically, save the maintaining of oil cylinder simultaneously, and can avoid polluting, environment purification, neat and tidy, is beneficial to workman's operation, and mechanical mechanism can also facilitate the maintenance in later stage.
To achieve these goals, the technical solution used in the present invention is such: a kind of deduction controls the core-pulling mechanism of folding mould order, comprise front mould panel, front mould A plate, rear mold B plate, rear mold support fixed head, base, the bottom of described front mould panel is connected with the top of front mould A plate, and is provided with the first tilted footstock in front mould panel; The bottom of described front mould A plate is connected with the top of rear mold B plate, and is provided with the first oblique top in front mould A plate, and the top of described first oblique top is connected in the first tilted footstock; The top that bottom and the rear mold of described rear mold B plate support fixed head is connected, and is provided with the second oblique top in rear mold B plate, and the top of described second oblique top is connected with the bottom of the first oblique top; Described rear mold supports the bottom of fixed head and is connected with the top of base, and is provided with the second tilted footstock in rear mold support fixed head, and described second tilted footstock is connected with the bottom of the second oblique top.
As a kind of preferred version, described front mould A plate and rear mold B plate are by mold base shutter snapping.
As a kind of preferred version, the end that described first oblique top connects the first tilted footstock is provided with pin.
As a kind of preferred version, described first tilted footstock and the second tilted footstock are provided with T-shaped chute, and described first oblique top and the second oblique top link are provided with the T-shaped slide block matched with T-shaped chute.
As a kind of preferred version, described front mould A plate, rear mold B plate and rear mold support between fixed head and are also provided with the first sear mechanism, the second sear mechanism, the 3rd sear mechanism.
As a kind of preferred version, described first sear mechanism comprises the first deduction and the second deduction, and described second sear mechanism comprises the 3rd deduction and the 4th deduction, and described 3rd sear mechanism comprises the 5th deduction and the 6th deduction.
Compared with prior art, beneficial effect of the present invention: the present invention uses the mechanical form that flicks to loose core to realize line position, spacing spacing that oil cylinder and oil cylinder mechanism must have can be saved, induction of signal controls and identification, backhoe mechanism etc., simplify mechanism, cost-saving energetically, save the maintaining of oil cylinder simultaneously, and can avoid polluting, environment purification, neat and tidy, be beneficial to workman's operation, mechanical mechanism can also facilitate the maintenance in later stage.
Accompanying drawing explanation
Fig. 1 is structure sectional view of the present invention;
Fig. 2 is the connection diagram of tilted footstock of the present invention and oblique top;
Fig. 3 is front view of the present invention;
Fig. 4 is the structural representation of the first sear mechanism in the present invention;
Fig. 5 is the structural representation of the second sear mechanism in the present invention;
Fig. 6 is the structural representation of the 3rd sear mechanism in the present invention;
Fig. 7 is the mould product structural representation in embodiments of the invention.
Detailed description of the invention
Below in conjunction with specific embodiment, the invention will be further described.Following examples only for technical scheme of the present invention is clearly described, and can not limit the scope of the invention with this.
Embodiment:
As shown in Figure 1, a kind of deduction controls the core-pulling mechanism of folding mould order, comprise front mould panel 1, front mould A plate 2, rear mold B plate 3, rear mold support fixed head 4, base 5, the bottom of described front mould panel 1 is connected with the top of front mould A plate 2, and is provided with the first tilted footstock 6 in front mould panel 1; The bottom of described front mould A plate 2 is connected with the top of rear mold B plate 3, and is provided with the first oblique top 7 in front mould A plate 2, and the top of described first oblique top 7 is connected in the first tilted footstock 6; The top that bottom and the rear mold of described rear mold B plate 3 support fixed head 4 is connected, and is provided with the second oblique top 8 in rear mold B plate 3, and the top of described second oblique top 8 is connected with the bottom of the first oblique top 7; The bottom that described rear mold supports fixed head 4 is connected with the top of base 5, and is provided with the second tilted footstock 9 in rear mold support fixed head 4, and described second tilted footstock 9 is connected with the bottom of the second oblique top 8; Described front mould A plate 2 and rear mold B plate 3 are by mold base shutter 10 snapping; The end that described first oblique top 7 connects the first tilted footstock 6 is provided with pin 11; As shown in Figure 2, described first tilted footstock 6 and the second tilted footstock 9 are provided with T-shaped chute 12, and described first oblique top 7 and the second oblique top 8 link are provided with the T-shaped slide block 13 matched with T-shaped chute 12; As shown in Figure 3, described front mould A plate 2, rear mold B plate 3 and rear mold support between fixed head 4 and are also provided with the first sear mechanism 14, second sear mechanism 15, the 3rd sear mechanism 16; As shown in Fig. 4, Fig. 5, Fig. 6, described first sear mechanism 14 comprises the first deduction 141 and the second deduction 142, described second sear mechanism 15 comprises the 3rd deduction 151 and the 4th deduction 152, and described 3rd sear mechanism 16 comprises the 5th deduction 161 and the 6th deduction 162.During concrete enforcement, adopt mould product 17 as shown in Figure 7, just there is the core-pulling mechanism on 2 directions in rear mold during the single cave injection moulding of this mould product 17, and the batch of reality is mould two cave in becoming to produce, this mould product 17 of injection moulding 2 simultaneously, so this cover die is just by 4 core-pulling mechanisms, two front mold slide, mode slider after two, realize loosing core by adopting deduction Control architecture of the present invention successively die sinking order, die sinking is started after injection moulding terminates, front mould A plate 2 and rear mold B plate 3 are snapped together by mold base shutter 10, temporarily can not open, rear mold B plate 3 and rear mold support fixed head 4 and control locked by the first sear mechanism 14, temporarily also cannot open, therefore front mould panel 1 and front mould A plate 2 are first opened, first die joint PL1 die sinking, move obliquely in the direction that first oblique top 7 prolongs the first tilted footstock 6, pin 11 opens a segment distance break away from moulds product 17, front mould A plate 2 drives the second deduction 142 to move upward, second deduction 142 touches switch (because component is in mechanism, therefore in figure and not shown) inwardly compress, first deduction 141 just can move downward, second die joint PL2 opens, rear mold B plate 3 and rear mold support fixed head 4 with regard to die sinking, rear mold supports fixed head 4 and drives the 5th deduction 161 to move, second oblique top 8 is moved obliquely at downward second tilted footstock 9 of the fluctuation of template, second oblique top 8 break away from moulds product 17 back-off, 5th deduction 161 stirs switch, 6th deduction 162 just can move upward, die sinking is exactly to extract all Slide mechanism out, after Slide mechanism is all extracted out, injection machine drives rear mold part to continue die sinking, 3rd die joint PL3 die sinking, at this moment mold base shutter 10 is opened, then front mould A plate 2 and rear mold B plate 3 just can be opened, thus mould product 17 just realizes exiting mould product 17 mouth of pipe back-off, complete the die sinking of mould, when the die is closed, due to the effect of the 3rd deduction 151, front mould A plate 2 and the first matched moulds of rear mold B plate 3, then extrude stressed return to inside contract, rear mold B plate 3 and rear mold support fixed head 4 matched moulds again, and last front mould panel 1 and the 2-in-1 mould of front mould A plate, so just complete the cycle of a mould product.
The above is only the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, under the prerequisite not departing from the technology of the present invention principle; can also make some improvement and distortion, these improve and distortion also should be considered as protection scope of the present invention.
Claims (6)
1. a deduction controls folding mould core-pulling mechanism sequentially, it is characterized in that: comprise front mould panel, front mould A plate, rear mold B plate, rear mold support fixed head, base, the bottom of described front mould panel is connected with the top of front mould A plate, and is provided with the first tilted footstock in front mould panel; The bottom of described front mould A plate is connected with the top of rear mold B plate, and is provided with the first oblique top in front mould A plate, and the top of described first oblique top is connected in the first tilted footstock; The top that bottom and the rear mold of described rear mold B plate support fixed head is connected, and is provided with the second oblique top in rear mold B plate, and the top of described second oblique top is connected with the bottom of the first oblique top; Described rear mold supports the bottom of fixed head and is connected with the top of base, and is provided with the second tilted footstock in rear mold support fixed head, and described second tilted footstock is connected with the bottom of the second oblique top.
2. a kind of deduction according to claim 1 controls the core-pulling mechanism of folding mould order, it is characterized in that: described front mould A plate and rear mold B plate are by mold base shutter snapping.
3. a kind of deduction according to claim 1 controls the core-pulling mechanism of folding mould order, it is characterized in that: the end that described first oblique top connects the first tilted footstock is provided with pin.
4. a kind of deduction according to claim 1 controls the core-pulling mechanism of folding mould order, it is characterized in that: described first tilted footstock and the second tilted footstock are provided with T-shaped chute, described first oblique top and the second oblique top link are provided with the T-shaped slide block matched with T-shaped chute.
5. a kind of deduction according to claim 1 controls the core-pulling mechanism of folding mould order, it is characterized in that: described front mould A plate, rear mold B plate and rear mold support between fixed head and be also provided with the first sear mechanism, the second sear mechanism, the 3rd sear mechanism.
6. a kind of deduction according to claim 1 controls the core-pulling mechanism of folding mould order, it is characterized in that: described first sear mechanism comprises the first deduction and the second deduction, described second sear mechanism comprises the 3rd deduction and the 4th deduction, and described 3rd sear mechanism comprises the 5th deduction and the 6th deduction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510596356.0A CN105128291A (en) | 2015-09-18 | 2015-09-18 | Core pulling mechanism capable of controlling sequence of assembling and disassembling die through buckling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510596356.0A CN105128291A (en) | 2015-09-18 | 2015-09-18 | Core pulling mechanism capable of controlling sequence of assembling and disassembling die through buckling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105128291A true CN105128291A (en) | 2015-12-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510596356.0A Pending CN105128291A (en) | 2015-09-18 | 2015-09-18 | Core pulling mechanism capable of controlling sequence of assembling and disassembling die through buckling machine |
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| CN (1) | CN105128291A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110239042A (en) * | 2019-06-13 | 2019-09-17 | 宇龙计算机通信科技(深圳)有限公司 | Casting mould and die sinking method |
| CN110549564A (en) * | 2019-10-17 | 2019-12-10 | 宁波奥克斯电气股份有限公司 | Combined core-pulling mechanism and combined core-pulling die |
| CN111070577A (en) * | 2019-12-27 | 2020-04-28 | 宁波奥克斯电气股份有限公司 | Combined core-pulling mechanism of inclined top fastener |
Citations (5)
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|---|---|---|---|---|
| JPH09277323A (en) * | 1996-04-18 | 1997-10-28 | Nec Corp | Mechanism and method for taking out molded article of injection molding |
| CN103660161A (en) * | 2013-11-20 | 2014-03-26 | 苏州市吴中区木渎华利模具加工店 | Plastic mold for forming computer memory-chip box |
| CN203779801U (en) * | 2014-02-24 | 2014-08-20 | 浙江凯华模具有限公司 | Fixed mold side core-pulling mechanism for injection mold |
| CN204249266U (en) * | 2014-11-15 | 2015-04-08 | 江苏星科精密模具有限公司 | Taillight mold ejection mechanism |
| CN204977303U (en) * | 2015-09-18 | 2016-01-20 | 苏州市振业模具有限公司 | Mechanism of loosing core of mould order that opens and shuts is controlled to machine of knot |
-
2015
- 2015-09-18 CN CN201510596356.0A patent/CN105128291A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09277323A (en) * | 1996-04-18 | 1997-10-28 | Nec Corp | Mechanism and method for taking out molded article of injection molding |
| CN103660161A (en) * | 2013-11-20 | 2014-03-26 | 苏州市吴中区木渎华利模具加工店 | Plastic mold for forming computer memory-chip box |
| CN203779801U (en) * | 2014-02-24 | 2014-08-20 | 浙江凯华模具有限公司 | Fixed mold side core-pulling mechanism for injection mold |
| CN204249266U (en) * | 2014-11-15 | 2015-04-08 | 江苏星科精密模具有限公司 | Taillight mold ejection mechanism |
| CN204977303U (en) * | 2015-09-18 | 2016-01-20 | 苏州市振业模具有限公司 | Mechanism of loosing core of mould order that opens and shuts is controlled to machine of knot |
Non-Patent Citations (3)
| Title |
|---|
| 刘朝福等: "《注塑模具 设计师速查手册》", 30 September 2010 * |
| 霍晗等: "《注塑模具设计及应用实例》", 31 July 2011 * |
| 马光全等: "《塑料成型工艺与模具设计》", 31 January 2013 * |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110239042A (en) * | 2019-06-13 | 2019-09-17 | 宇龙计算机通信科技(深圳)有限公司 | Casting mould and die sinking method |
| CN110549564A (en) * | 2019-10-17 | 2019-12-10 | 宁波奥克斯电气股份有限公司 | Combined core-pulling mechanism and combined core-pulling die |
| CN110549564B (en) * | 2019-10-17 | 2024-04-16 | 宁波奥克斯电气股份有限公司 | Combined core-pulling mechanism and combined core-pulling mold |
| CN111070577A (en) * | 2019-12-27 | 2020-04-28 | 宁波奥克斯电气股份有限公司 | Combined core-pulling mechanism of inclined top fastener |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20151209 |