CN215619677U - Injection mold convenient to take off material - Google Patents
Injection mold convenient to take off material Download PDFInfo
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- CN215619677U CN215619677U CN202122228688.7U CN202122228688U CN215619677U CN 215619677 U CN215619677 U CN 215619677U CN 202122228688 U CN202122228688 U CN 202122228688U CN 215619677 U CN215619677 U CN 215619677U
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Abstract
The application relates to an injection mold convenient for stripping, which relates to the technical field of plastic injection molds and comprises a bottom plate, wherein an injection frame is arranged on the bottom plate, an injection molding plate is rotatably arranged on one side, far away from the bottom plate, of the injection frame, and an injection molding opening is formed in the injection molding plate; a forming plate is arranged in the injection molding frame in a lifting manner, and a lifting piece for driving the forming plate to move up and down is arranged on the bottom plate; the injection molding frame is provided with a plurality of split plates in a telescopic manner towards the molding plate, the split plates are mutually split end to end, and the injection molding frame is provided with a telescopic piece for driving the split plates to move in a telescopic manner; be provided with on the profiled sheeting towards the board of moulding plastics and be provided with the pole of uncapping, the pole of uncapping is inconsistent with the board of moulding plastics. This application has and when being convenient for take off the material to the injection molding, reduces the effect that the injection molding surface is destroyed the area.
Description
Technical Field
The application relates to the technical field of plastic injection molds, in particular to an injection mold convenient for stripping.
Background
At present, the plastic products on the market are mostly produced by injection molding process, injection molding process needs to use injection mold to process, injection mold is inside to be provided with a die cavity unanimous with the product shape, in injection molding process, injection mold installs on the injection molding machine, the injection molding machine injects injection mold's die cavity with the plastics of molten state, plastics are at the internal cooling shaping of die cavity, then injection mold's cover half and movable mould part, inside a plurality of isotructures of loosing core are taken out, let the product can accomplish the drawing of patterns.
Chinese utility model patent that bulletin number is CN213260901U discloses an injection mold convenient to drawing of patterns, including being used for making the fashioned lower module of injection molding with last mould combined action, lower module includes the bottom plate, the riser, 2 risers are installed to the upper end symmetry of bottom plate, the backing plate is installed to the upper end of 2 risers, the backing plate, the riser passes through bolt-up with the bottom plate and is connected, the lower bolster is installed to the upper end of backing plate, the guide arm passes the backing plate, the lower bolster, the riser just passes through threaded connection in the bottom plate, still including connecting in the liftout subassembly that lower module is used for making things convenient for the drawing of patterns.
With respect to the related art among the above, the inventors consider that the following drawbacks occur: when the liftout subassembly passes through self effect, when separating bottom plate and lower bolster each other, because the injection molding can the adhesion on the lateral wall in mould chamber after the shaping, ejecting it by force, lead to the injection molding surface to be destroyed easily, the suitability is not good.
SUMMERY OF THE UTILITY MODEL
In order to be convenient for take off the material to the injection molding, reduce the destroyed area in injection molding surface, this application provides an injection mold convenient to take off the material.
The application provides a pair of injection mold convenient to take off material adopts following technical scheme:
an injection mold convenient for stripping comprises a bottom plate, wherein an injection molding frame is arranged on the bottom plate, an injection molding plate is rotatably arranged on one side of the injection molding frame, which is far away from the bottom plate, and an injection molding opening is formed in the injection molding plate; a forming plate is arranged in the injection molding frame in a lifting manner, and a lifting piece for driving the forming plate to move up and down is arranged on the bottom plate; the injection molding frame is provided with a plurality of split plates in a telescopic manner towards the molding plate, the split plates are mutually split end to end, and the injection molding frame is provided with a telescopic piece for driving the split plates to move in a telescopic manner; be provided with on the profiled sheeting towards the board of moulding plastics and be provided with the pole of uncapping, the pole of uncapping is inconsistent with the board of moulding plastics.
Through adopting above-mentioned technical scheme, the bottom plate plays supporting role to overall structure, when carrying out the operation of moulding plastics, the mutual amalgamation of extensible member drive makeup board, and the makeup board of mutual amalgamation, injection moulding board and shaping board form the chamber of moulding plastics, the intracavity of moulding plastics is injected into through the mouth of moulding plastics with molten state's plastics, and then treat plastics cooling forming back, the working of plastics is kept away from to extensible member drive makeup board, and then makeup board and working of plastics surface alternate segregation, the lift drive shaping board is to the ascending removal of injection moulding board, and the pole of uncapping is inconsistent with the injection moulding board, and then along with the removal of shaping board, the pole of uncapping is with the injection moulding board jack-up, and then the working of plastics of being convenient for expose outside, the operating personnel of being convenient for take. So set up, before carrying out the jack-up ejection of compact to the working of plastics, just use the extensible member with the separation of makeup board and working of plastics to reduce the working of plastics at the jack-up in-process, with the friction of makeup board lateral wall cause the probability of working of plastics surface damage.
Optionally, the lifting member is a cylinder.
Optionally, the telescopic member is a cylinder.
Optionally, be provided with fixed frame on the lateral wall of the relative bottom plate of keeping away from of profiled sheeting, the makeup board is contradicted with fixed frame slip.
Optionally, adjacent fixed slot and fixed block have been seted up on the makeup board, just the fixed block is pegged graft fixedly with the fixed slot.
Optionally, the injection molding plate is relatively close to one side of the molding plate, and the periphery of the injection molding opening is provided with an injection molding bevel angle.
In summary, the present application at least includes the following beneficial technical effects:
1. an injection molding frame is arranged on the bottom plate, an injection molding plate is rotatably arranged on one side, far away from the bottom plate, of the injection molding frame, and an injection molding opening is formed in the injection molding plate; a forming plate is arranged in the injection molding frame in a lifting manner, and a lifting piece for driving the forming plate to move up and down is arranged on the bottom plate; the injection molding frame is provided with a plurality of split plates which are arranged on the injection molding frame in a telescopic manner and extend towards the forming plate, the split plates are mutually split end to end, and the injection molding frame is provided with a telescopic piece for driving the split plates to move in a telescopic manner; the molding plate is provided with an uncovering rod towards the injection molding plate, and the uncovering rod is abutted to the injection molding plate; the bottom plate plays the supporting role to overall structure, when carrying out the operation of moulding plastics, the mutual amalgamation of extensible member drive makeup board, and the makeup board of mutual amalgamation, injection molding board and profiled sheeting form the chamber of moulding plastics, the intracavity of moulding plastics is injected into through the mouth of moulding plastics with the plastics of molten condition, and then treat plastics cooling shaping after, the working of plastics is kept away from to extensible member drive makeup board, and then makeup board and working of plastics surface alternate segregation, the lift drive profiled sheeting rises to the injection molding board and removes, and the pole of uncapping is inconsistent with the injection molding board, and then along with the removal of profiled sheeting, the pole of uncapping is with the injection molding board jack-up, and then the working of plastics of being convenient for exposes outside, the operating personnel of being convenient for take. So set up, before carrying out the jack-up ejection of compact to the working of plastics, just use the extensible member with the separation of makeup board and working of plastics to reduce the working of plastics at the jack-up in-process, with the friction of makeup board lateral wall cause the probability of working of plastics surface damage.
Drawings
FIG. 1 is a front view of an injection mold facilitating stripping in an embodiment of the present application.
FIG. 2 is a partial cross-sectional view of an injection mold that facilitates stripping in an embodiment of the present application.
FIG. 3 is a front view of a composite panel in an embodiment of the present application.
Description of reference numerals: 1. a base plate; 2. injection molding the frame; 3. injection molding a plate; 4. an injection molding port; 5. molding a bevel angle; 6. forming a plate; 7. a lifting member; 8. a fixing frame; 9. a lid opening lever; 10. a plywood board is spliced; 11. fixing grooves; 12. a fixed block; 13. a telescoping member.
Detailed Description
The present application is described in further detail below with reference to figures 1-3.
The embodiment of the application discloses an injection mold convenient to take off material.
Referring to fig. 1 and 2, an injection mold convenient to take off material, including being rectangular plate-like bottom plate 1, be provided with on the biggest lateral wall of bottom plate 1 area and mould plastics frame 2, mould plastics frame 2 and be cuboid frame form, and the through opening part of the frame 2 of just moulding plastics is laminated mutually with the biggest lateral wall of bottom plate 1 area, and bottom plate 1 has closed the one end opening of the frame 2 of moulding plastics promptly.
Referring to fig. 1 and 2, frame 2 of moulding plastics keeps away from one side of bottom plate 1 relatively, articulated rotation is provided with injection molding plate 3, injection molding plate 3 is rectangular plate-like, and injection molding plate 3 covers the adaptation mutually with 2 opening parts of frame of moulding plastics, injection molding opening 4 has been seted up on the biggest lateral wall of area on the injection molding plate 3, and injection molding opening 4 is along injection molding plate 3, injection molding frame 2 and bottom plate 1 set up the direction and run through injection molding plate 3, injection molding plate 3 is close to a lateral wall of bottom plate 1 relatively, and be located the week side that injection molding opening 4 runs through injection molding plate 3, be provided with the oblique angle 5 of moulding plastics, the oblique angle 5 of moulding plastics is seted up to injection molding frame 2 direction along the 4 direction of running through of the mouth of moulding plastics.
Referring to fig. 1 and 2, the bottom plate 1 is located and goes up and down to be provided with the shaping board 6 that is rectangular plate-like in the frame 2 of moulding plastics, and the shaping board 6 sets up along the reciprocal lift of bottom plate 1 to 3 directions of moulding plastics, and one side that the frame 2 of moulding plastics was kept away from relatively to bottom plate 1 is provided with lifting unit 7, and lifting unit 7 is used for driving the reciprocal lifting movement of shaping board 6, and in this application embodiment, lifting unit 7 is the cylinder, and the power take off end of cylinder and the lateral wall fixed connection that the shaping board 6 is close to relatively to bottom plate 1. The forming plate 6 is provided with fixed frame 8 on keeping away from a lateral wall of bottom plate 1 relatively, and forming plate 6 is located and is cylindric uncap pole 9 by fixed frame 8 one side limit, and the axis direction of uncap pole 9 is parallel to each other with the lift moving direction of forming plate 6, when forming plate 6 is located the position that is closest to bottom plate 1 department, the tip that forming plate 6 was kept away from relatively to uncap pole 9 offsets with injection molding plate 3, and uncap pole 9 is located the one side of being close to injection molding plate 3 rotation axis department relatively with injection molding plate 3's conflict position.
Refer to fig. 2 and fig. 3, on four curb plates of frame 2 moulds plastics, and stretch out and draw back respectively towards 6 directions of profiled sheeting and be provided with makeup board 10, and four makeup boards 10 are the mutual amalgamation of head and the tail in frame 2 moulds plastics, the both ends of makeup board 10 respectively with the profiled sheeting 3, fixed frame 8 slides and contradicts, and the mutual concatenation department on the adjacent makeup board 10 has seted up fixed slot 11 and fixed block 12 respectively, be rectangular massive fixed block 12 and the fixed slot 11 fixed coordination of pegging graft, one side that profiled sheeting 6 was kept away from relatively to four curb plates of frame 2 moulds plastics is provided with extensible member 13, extensible member 13 is used for driving the flexible removal of makeup board 10, in the embodiment of the application, extensible member 13 is the cylinder, the power take off end of cylinder and the lateral wall fixed connection of makeup board 10.
The implementation principle of the injection mold convenient for stripping materials in the embodiment of the application is as follows: bottom plate 1 plays supporting role to overall structure, when carrying out the operation of moulding plastics, the mutual amalgamation of extensible member 13 drive makeup board 10, and the makeup board 10 of mutual amalgamation, injection moulding board 3 and shaping plate 6 form the chamber of moulding plastics, the plastics of molten condition are through moulding plastics mouthful 4 injection moulding plastics intracavity, and then treat plastics cooling shaping back, the working of plastics is kept away from to extensible member 13 drive makeup board 10, and then makeup board 10 and working of plastics surface alternate segregation, 7 drive shaping plates 6 of elevating system rise to injection moulding board 3 and remove, and uncap pole 9 and injection moulding board 3 are inconsistent, and then along with shaping plate 6's removal, uncap pole 9 will mould plastics 3 jack-up working of plastics, and then be convenient for expose outside, the operating personnel of being convenient for take. So set up, before carrying out the jack-up ejection of compact to the working of plastics, just use extensible member 13 to separate makeup board 10 and working of plastics to reduce the working of plastics in the jack-up in-process, with the probability that 10 lateral walls of makeup board friction caused working of plastics surface damage.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (6)
1. The utility model provides an injection mold convenient to take off material which characterized in that: the injection molding device comprises a bottom plate (1), wherein an injection molding frame (2) is arranged on the bottom plate (1), an injection molding plate (3) is rotatably arranged on one side, far away from the bottom plate (1), of the injection molding frame (2), and an injection molding opening (4) is formed in the injection molding plate (3); a forming plate (6) is arranged in the injection molding frame (2) in a lifting way, and a lifting piece (7) for driving the forming plate (6) to move in a lifting way is arranged on the bottom plate (1); a plurality of split plates (10) are arranged on the injection molding frame (2) in a telescopic mode towards the forming plate (6), the split plates (10) are mutually split end to end, and a telescopic piece (13) for driving the split plates (10) to move in a telescopic mode is arranged on the injection molding frame (2); be provided with on profiled sheeting (6) and be provided with uncap pole (9) towards injection moulding plate (3), uncap pole (9) are inconsistent with injection moulding plate (3).
2. The injection mold facilitating stripping as claimed in claim 1, wherein: the lifting piece (7) is a cylinder.
3. The injection mold facilitating stripping as claimed in claim 1, wherein: the telescopic piece (13) is a cylinder.
4. The injection mold facilitating stripping as claimed in claim 1, wherein: the forming plate is characterized in that a fixing frame (8) is arranged on the side wall, far away from the bottom plate (1) relatively, of the forming plate (6), and the split plate (10) is in sliding conflict with the fixing frame (8).
5. The injection mold facilitating stripping as claimed in claim 1, wherein: adjacent a fixing groove (11) and a fixing block (12) are formed in the split plate (10), and the fixing block (12) is fixedly connected with the fixing groove (11) in an inserting mode.
6. The injection mold facilitating stripping as claimed in claim 1, wherein: the injection molding plate (3) is relatively close to one side of the molding plate (6), and the periphery of the injection molding port (4) is provided with an injection molding bevel (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122228688.7U CN215619677U (en) | 2021-09-14 | 2021-09-14 | Injection mold convenient to take off material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122228688.7U CN215619677U (en) | 2021-09-14 | 2021-09-14 | Injection mold convenient to take off material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215619677U true CN215619677U (en) | 2022-01-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122228688.7U Active CN215619677U (en) | 2021-09-14 | 2021-09-14 | Injection mold convenient to take off material |
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| CN (1) | CN215619677U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114474613A (en) * | 2022-02-14 | 2022-05-13 | 浙江颢屹汽车技术有限公司 | Secondary injection mold and machining process thereof |
-
2021
- 2021-09-14 CN CN202122228688.7U patent/CN215619677U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114474613A (en) * | 2022-02-14 | 2022-05-13 | 浙江颢屹汽车技术有限公司 | Secondary injection mold and machining process thereof |
| CN114474613B (en) * | 2022-02-14 | 2024-02-20 | 浙江颢屹汽车技术有限公司 | Secondary injection mold and processing technology thereof |
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