CN104441499A - Production mold of suspension girder rib water chamber - Google Patents
Production mold of suspension girder rib water chamber Download PDFInfo
- Publication number
- CN104441499A CN104441499A CN201410826402.7A CN201410826402A CN104441499A CN 104441499 A CN104441499 A CN 104441499A CN 201410826402 A CN201410826402 A CN 201410826402A CN 104441499 A CN104441499 A CN 104441499A
- Authority
- CN
- China
- Prior art keywords
- injection molding
- molding cavity
- ejector rod
- angle ejector
- muscle
- 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.)
- Pending
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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
- B29C45/32—Moulds having several axially spaced mould cavities, i.e. for making several separated articles
-
- 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
-
- 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
- B29C45/40—Removing or ejecting moulded articles
- B29C45/4005—Ejector constructions; Ejector operating mechanisms
Abstract
The invention provides a production mold of a suspension girder rib water chamber. The production mold of a suspension girder rib water chamber comprises a fixed mould plate, a movable mould plate, a concave mould, a convex mould, a demoulding mechanism and an ejector plate fixedly arranged between the fixed mould plate and the movable mould plate, and a lifting mechanism below the movable mould plate; the top end of the concave mould is fixed on the fixed mould plate and the notch is downward; the convex mould is located on the movable mould plate, fixedly connected with the movable mould plate, and matched with the concave mould for forming the water chamber top shell injection molding cavity and the suspension girder rib injection molding cavity; the demoulding mechanism is fixed on the ejector plate are located between the movable mould plate and the convex mould for moving up and down between movable mould plate and the convex mould; by adopting the technical scheme, the production mold of the suspension girder rib water chamber is driven by an angle ejector rod for ejecting the water chamber and girder rib out the water obliquely and upwards, the demoulding operation for the integrated water chamber and suspension girder rib is achieved, the processing efficiency of the water chamber is raised, the production cost of the water chamber is saved and the sealing performance of the connection part between the suspension girder rib and the water chamber is good.
Description
Technical field
The present invention relates to automobile radiators production field, the production mould of muscle hydroecium of hanging oneself from a beam in especially a kind of radiator.
Background technology
The hydroecium being fixed on radiator two ends is easily out of shape, this just needs us to add overarm muscle in hydroecium inside, and generally, overarm muscle installs after hydroecium has been produced, the sealing problem of hydroecium when complex operation and also needing considers fixing overarm muscle, production cost is higher.
Summary of the invention
The problem to be solved in the present invention is to provide a kind of overarm muscle hydroecium production mould that can make overarm muscle and hydroecium integrated injection molding.
For solving the problems of the technologies described above, the technical solution used in the present invention is: a kind of overarm muscle hydroecium production mould, comprises solid plate, moving platen, the elevating mechanism that is installed in die, punch, mould emptier and the die pad between described solid plate and moving platen and is positioned at below described moving platen;
The top of described die is fixed on described solid plate, and its recess is downward;
Described punch is positioned at the top of described moving platen, be fixedly connected with this moving platen, and coordinate with described die and form hydroecium top shell injection molding cavity, this punch inside is also evenly provided with multiple and described hydroecium top shell injection molding cavity and is communicated with and the overarm muscle injection molding cavity vertical with two relative sidewall chambeies in this hydroecium top shell injection molding cavity, is provided with injection hole between described die and punch;
Described mould emptier is fixed on described die pad, and described die pad is arranged on described moving platen, and this mould emptier and die pad are between described moving platen and punch, and can move up and down between this moving platen and punch;
Described elevating mechanism comprises the first elevating mechanism and the second elevating mechanism, the output shaft of described first elevating mechanism is fixedly connected with described moving platen, this moving platen is driven to move up and down, the output shaft of described second elevating mechanism is fixedly connected with described die pad through described moving platen, drives this die pad to move up and down.
Further, described hydroecium top shell injection molding cavity comprises top board injection molding cavity and multiple sidewall injection molding cavity, and described sidewall injection molding cavity is relative between two, and relative two side injection molding cavity is parallel to each other, and this sidewall injection molding cavity is all vertical with described top board injection molding cavity.
Further, described mould emptier comprises stripper plate, angle ejector rod slideway and angle ejector rod, described stripper plate is fixed on described die pad, described angle ejector rod slideway and angle ejector rod and described overarm muscle injection molding cavity one_to_one corresponding, evenly be arranged on described stripper plate, and the slide block that described angle ejector rod slideway comprises the fixed axis vertical with described overarm muscle injection molding cavity and is slidably fixed on described fixed axis, the two ends of described fixed axis are fixed on described stripper plate, the lower end of described angle ejector rod is fixedly connected with described slide block, upper end by be communicated with the top board injection molding cavity in described hydroecium top shell injection molding cavity and muscle injection molding cavity of hanging oneself from a beam and the angle ejector rod passage tilted to stretch into described punch inner.
Further, described angle ejector rod channel slopes ground runs through the upper and lower surface of described punch, and with described overarm muscle injection molding cavity one_to_one corresponding, directly over this overarm muscle injection molding cavity and side all with described angle ejector rod channel connection, described angle ejector rod is identical with this angle ejector rod channel shape, and is slidably matched with this angle ejector rod passage one_to_one corresponding.
Further, described stripper plate is also evenly provided with multiple holddown groove, described fixed axis is fixed in described holddown groove.
Further, described moving platen is also evenly provided with multiple through hole, the output shaft of described second elevating mechanism is fixedly connected with described die pad through described through hole.
Further, the number of described through hole is equal with the number of described angle ejector rod, and this through hole is all positioned at immediately below described angle ejector rod slideway.
Further, described angle ejector rod passage is divided into two parts, and the angle ejector rod passage near described hydroecium top shell injection molding cavity left end is tilted to the left, and the angle ejector rod passage near described hydroecium top shell injection molding cavity right-hand member is tilted to the right.
Further, described angle ejector rod top is provided with the shape of falling a L corner structure near the position of described overarm muscle injection molding cavity, in order to the top making the top of angle ejector rod can cover described overarm muscle injection molding cavity.
The advantage that the present invention has and good effect are: adopt technique scheme, the present invention has a down dip in the effect of angle ejector rod and upwards ejects hydroecium and overarm muscle, achieve hydroecium and overarm muscle one-body molded after stripping operation, improve the working (machining) efficiency of hydroecium, save the production cost of hydroecium, and make the connecting portion favorable sealing property of overarm muscle and hydroecium.
Accompanying drawing explanation
Fig. 1 is overarm muscle hydroecium production mould structural representation;
Fig. 2 is the operating diagram of overarm muscle hydroecium production mould under matched moulds state;
Fig. 3 is the operating diagram of overarm muscle hydroecium production mould under die opening state;
Fig. 4 is that overarm muscle hydroecium production mould is ejecting the operating diagram under state.
In figure: 1, solid plate 2, moving platen 21, through hole 3, die 4, punch 5, mould emptier 51, stripper plate 52, angle ejector rod slideway 53, angle ejector rod 6, die pad 7, elevating mechanism 8, hydroecium top shell injection molding cavity 81, hydroecium shell 9, overarm muscle injection molding cavity 91, overarm muscle
Detailed description of the invention
Below with reference to the accompanying drawings and specific embodiment detailed description is made to the present invention.
As shown in Figures 1 to 4, the present invention includes solid plate 1, moving platen 2, the elevating mechanism 7 that is installed in die 3, punch 4, mould emptier 5 and the die pad 6 between solid plate 1 and moving platen 2 and is positioned at below moving platen 2.
The top of die 3 is fixed on solid plate 1, and its recess is downward.
Punch 4 is positioned at the top of moving platen 2, be fixedly connected with this moving platen 2, and coordinate with die 3 and form hydroecium top shell injection molding cavity 8, this punch 4 inside is also evenly provided with multiple connection with hydroecium top shell injection molding cavity 8 and the overarm muscle injection molding cavity 9 vertical with two relative sidewall chambeies in this hydroecium top shell injection molding cavity 8, injection hole is provided with, in order to complete the one-body molded injection moulding of hydroecium top shell and overarm muscle between die 3 and punch 4.
Mould emptier 5 is fixed on die pad 6; die pad 6 is arranged on moving platen 2; and this mould emptier 5 and die pad 6 are between moving platen 2 and punch 4; and can move up and down between this moving platen 2 and punch 4, move up and down so that die pad 6 promotes mould emptier 5 under the drive of the second elevating mechanism.
Elevating mechanism 7 comprises the first elevating mechanism and the second elevating mechanism, the output shaft of the first elevating mechanism is fixedly connected with moving platen 2, drive this moving platen 2 to move up and down, the output shaft of the second elevating mechanism is fixedly connected with die pad 6 through moving platen 2, drives this die pad 6 to move up and down.
Hydroecium top shell injection molding cavity comprises top board injection molding cavity and multiple sidewall injection molding cavity, and sidewall injection molding cavity is relative between two, and relative two side injection molding cavity is parallel to each other, and this sidewall injection molding cavity is all vertical with top board injection molding cavity.
Mould emptier 5 comprises stripper plate 51, angle ejector rod slideway 52 and angle ejector rod 53, stripper plate 51 is fixed on die pad 6, angle ejector rod slideway 52 and angle ejector rod 53 and muscle injection molding cavity 9 one_to_one corresponding of hanging oneself from a beam, evenly be arranged on stripper plate 51, the demoulding of overarm muscle 91 so that angle ejector rod slideway 52 and angle ejector rod 53 have cooperatively interacted, and the slide block that angle ejector rod slideway 52 comprises the fixed axis vertical with overarm muscle injection molding cavity 9 and is slidably fixed on fixed axis, the two ends of fixed axis are fixed on stripper plate 51, the lower end of angle ejector rod 53 is fixedly connected with slide block, upper end by be communicated with the top board injection molding cavity in hydroecium top shell injection molding cavity 8 and muscle injection molding cavity 9 of hanging oneself from a beam and the angle ejector rod passage tilted to stretch into punch 4 inner, when die pad 6 drives stripper plate 51 to move up, stripper plate 51 promotes angle ejector rod 53 and moves up.
Run through the upper and lower surface of punch 4 angle ejector rod channel slopes, and with overarm muscle injection molding cavity 9 one_to_one corresponding, directly over this overarm muscle injection molding cavity 9 and side all with angle ejector rod channel connection, angle ejector rod 53 is identical with this angle ejector rod channel shape, and is slidably matched with this angle ejector rod passage one_to_one corresponding.
Angle ejector rod 53 is by hydroecium top shell 81 jack-up, because angle ejector rod 53 is what tilt, so angle ejector rod 53 in uphill process with the displacement on hydroecium top shell 81 occurred level direction, slide block coordinates angle ejector rod 53 to slide on fixed axis, the overarm muscle 91 being positioned at angle ejector rod 53 top one side-lower shifts out below angle ejector rod 53, makes hydroecium top shell 81 and the demoulding of overarm muscle 91 one.
Stripper plate 51 is also evenly provided with multiple holddown groove, and fixed axis is fixed in holddown groove, so that the slip of slide block.
Output shaft moving platen 2 being also evenly provided with multiple through hole 21, second elevating mechanism is fixedly connected with die pad 6 through through hole.
The number of through hole is equal with the number of angle ejector rod 53, and this through hole is all positioned at immediately below angle ejector rod slideway 52, more steady in order to make die pad 6 move up and down.
Angle ejector rod passage is divided into two parts, angle ejector rod passage near hydroecium top shell injection molding cavity 8 left end is tilted to the left, angle ejector rod passage near hydroecium top shell injection molding cavity 8 right-hand member is tilted to the right, make angle ejector rod 53 upwards jack-up hydroecium top shell 81 time, hydroecium top shell 81 can not offset, so that the movement between angle ejector rod 53 and hydroecium top shell 81 on occurred level direction by occurred level.
Angle ejector rod 53 top is provided with the shape of falling a L corner structure near the position of overarm muscle injection molding cavity 9, in order to the top making the top of angle ejector rod 53 can cover overarm muscle injection molding cavity 9, integrally shifts out so that overarm muscle can follow hydroecium top shell.
The course of work of the present invention is: first make die 3 and punch 4 be in matched moulds state, and raw material is injected in hydroecium top shell injection molding cavity 8 and overarm muscle injection molding cavity 9, when after injection mo(u)lding, first elevating mechanism drives punch 4 to move down, leave die 3, then the second elevating mechanism promotion die pad 6 and mould emptier 5 move up, angle ejector rod 53 upwards ejects hydroecium top shell 81 and overarm muscle 91 by angle ejector rod passage under the cooperation of angle ejector rod slideway 52, and due to angle ejector rod 53 inclination movement, make the displacement on angle ejector rod 53 top and hydroecium top shell 81 occurred level direction, thus the muscle 81 that makes to hang oneself from a beam departs from the shape of falling L turning on angle ejector rod 53, integrated hydroecium top shell 81 and overarm muscle 91 can be taken out by one break away from moulds.
Above embodiments of the invention have been described in detail, but described content being only preferred embodiment of the present invention, can not being considered to for limiting practical range of the present invention.All equalizations done according to the scope of the invention change and improve, and all should still belong within this patent covering scope.
Claims (8)
1. an overarm muscle hydroecium production mould, is characterized in that: comprise solid plate (1), moving platen (2), be installed in die (3), punch (4), mould emptier (5) and the die pad (6) between described solid plate (1) and moving platen (2) and be positioned at the elevating mechanism (7) of described moving platen (2) below;
The top of described die (3) is fixed on described solid plate (1), and its recess is downward;
Described punch (4) is positioned at the top of described moving platen (2), be fixedly connected with this moving platen (2), and coordinate with described die (3) and form hydroecium top shell injection molding cavity (8), this punch (4) inside is also evenly provided with multiple and described hydroecium top shell injection molding cavity (8) and is communicated with and the overarm muscle injection molding cavity (9) vertical with two relative sidewall chambeies in this hydroecium top shell injection molding cavity (8), is provided with injection hole between described die (3) and punch (4);
Described mould emptier (5) is fixed on described die pad (6), described die pad (6) is arranged on described moving platen (2), and this mould emptier (5) and die pad (6) are positioned between described moving platen (2) and punch (4), and can move up and down between this moving platen (2) and punch (4);
Described elevating mechanism (7) comprises the first elevating mechanism and the second elevating mechanism, the output shaft of described first elevating mechanism is fixedly connected with described moving platen (2), this moving platen (2) is driven to move up and down, the output shaft of described second elevating mechanism is fixedly connected with described die pad (6) through described moving platen (2), drives this die pad (6) to move up and down.
2. overarm muscle hydroecium production mould according to claim 1, it is characterized in that: described hydroecium top shell injection molding cavity (8) comprises top board injection molding cavity and multiple sidewall injection molding cavity, described sidewall injection molding cavity is relative between two, and relative two side injection molding cavity is parallel to each other, this sidewall injection molding cavity is all vertical with described top board injection molding cavity.
3. overarm muscle hydroecium production mould according to claim 2, it is characterized in that: described mould emptier (5) comprises stripper plate (51), angle ejector rod slideway (52) and angle ejector rod (53), described stripper plate (51) is fixed on described die pad (6), described angle ejector rod slideway (52) and angle ejector rod (53) and described overarm muscle injection molding cavity (9) one_to_one corresponding, evenly be arranged on described stripper plate (51), and the slide block that described angle ejector rod slideway (52) comprises the fixed axis vertical with described overarm muscle injection molding cavity (9) and is slidably fixed on described fixed axis, the two ends of described fixed axis are fixed on described stripper plate (51), the lower end of described angle ejector rod (53) is fixedly connected with described slide block, upper end by be communicated with the top board injection molding cavity in described hydroecium top shell injection molding cavity (8) and muscle injection molding cavity (9) of hanging oneself from a beam and the angle ejector rod passage tilted to stretch into described punch (4) inner.
4. overarm muscle hydroecium production mould according to claim 1, it is characterized in that: described angle ejector rod channel slopes ground runs through the upper and lower surface of described punch (4), and with described overarm muscle injection molding cavity (9) one_to_one corresponding, directly over this overarm muscle injection molding cavity (9) and side all with described angle ejector rod channel connection, described angle ejector rod (53) is identical with this angle ejector rod channel shape, and is slidably matched with this angle ejector rod passage one_to_one corresponding.
5. overarm muscle hydroecium production mould according to claim 1, it is characterized in that: (2) are also evenly provided with multiple through hole to described moving platen, the output shaft of described second elevating mechanism is fixedly connected with described die pad (6) through described through hole.
6. overarm muscle hydroecium production mould according to claim 5, it is characterized in that: the number of described through hole is equal with the number of described angle ejector rod (53), and this through hole is all positioned at immediately below described angle ejector rod slideway (52).
7. overarm muscle hydroecium production mould according to claim 1, it is characterized in that: described angle ejector rod passage is divided into two parts, angle ejector rod passage near described hydroecium top shell injection molding cavity (8) left end is tilted to the left, and the angle ejector rod passage near described hydroecium top shell injection molding cavity (8) right-hand member is tilted to the right.
8. overarm muscle hydroecium production mould according to claim 1, it is characterized in that: described angle ejector rod (53) top is provided with the shape of falling a L corner structure near the position of described overarm muscle injection molding cavity (9), in order to the top making the top of angle ejector rod (53) that described overarm muscle injection molding cavity (9) can be covered.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410826402.7A CN104441499A (en) | 2014-12-26 | 2014-12-26 | Production mold of suspension girder rib water chamber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410826402.7A CN104441499A (en) | 2014-12-26 | 2014-12-26 | Production mold of suspension girder rib water chamber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104441499A true CN104441499A (en) | 2015-03-25 |
Family
ID=52888624
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410826402.7A Pending CN104441499A (en) | 2014-12-26 | 2014-12-26 | Production mold of suspension girder rib water chamber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104441499A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108582694A (en) * | 2017-12-28 | 2018-09-28 | 太仓朗盛金属制品有限公司 | It is a kind of can the demoulding of oblique mandril injection mold and its working method |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201784137U (en) * | 2010-07-30 | 2011-04-06 | 富港电子（东莞）有限公司 | Injection die |
| CN203110276U (en) * | 2013-03-29 | 2013-08-07 | 荣昌盛塑胶模具（深圳）有限公司 | Inclined jacking mechanism of injection mold |
| CN204640710U (en) * | 2014-12-26 | 2015-09-16 | 天津市华迪汽车散热器有限公司 | A kind of overarm muscle hydroecium production mould |
-
2014
- 2014-12-26 CN CN201410826402.7A patent/CN104441499A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201784137U (en) * | 2010-07-30 | 2011-04-06 | 富港电子（东莞）有限公司 | Injection die |
| CN203110276U (en) * | 2013-03-29 | 2013-08-07 | 荣昌盛塑胶模具（深圳）有限公司 | Inclined jacking mechanism of injection mold |
| CN204640710U (en) * | 2014-12-26 | 2015-09-16 | 天津市华迪汽车散热器有限公司 | A kind of overarm muscle hydroecium production mould |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108582694A (en) * | 2017-12-28 | 2018-09-28 | 太仓朗盛金属制品有限公司 | It is a kind of can the demoulding of oblique mandril injection mold and its working method |
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| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150325 |
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| RJ01 | Rejection of invention patent application after publication |