CN213107960U - Open injection mold about with back-off reinforced structure - Google Patents
Open injection mold about with back-off reinforced structure Download PDFInfo
- Publication number
- CN213107960U CN213107960U CN202021822357.5U CN202021822357U CN213107960U CN 213107960 U CN213107960 U CN 213107960U CN 202021822357 U CN202021822357 U CN 202021822357U CN 213107960 U CN213107960 U CN 213107960U
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- template
- fixing
- injection
- transverse moving
- cavity
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- 239000007924 injection Substances 0.000 title claims abstract description 59
- 238000002347 injection Methods 0.000 title claims abstract description 59
- 238000001746 injection moulding Methods 0.000 claims abstract description 17
- 230000002787 reinforcement Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 2
- 238000000465 moulding Methods 0.000 description 9
- 229920003023 plastic Polymers 0.000 description 9
- 239000004033 plastic Substances 0.000 description 9
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 239000003292 glue Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
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Abstract
The utility model relates to a left and right injection mold with an inverted buckle reinforced structure, which comprises a transverse moving template, a lower template, an upper base and a lower base, wherein the upper base and the lower base are used for fixing the lower template and the upper template; an upper die cavity and a lower die cavity which are matched are respectively arranged on an upper template and a lower template to form an injection molding die cavity; further, the free end of the injection cross rod arranged on the transverse moving template extends into an injection molding cavity to form a transverse hole on the injection piece; a driving component for driving the transverse moving template to transversely move is further arranged on the upper base and is used for moving the transverse moving template away or closing the transverse moving template; the upper base is further provided with a first fixing groove for fixing the lower template and a second fixing groove for fixing the transverse moving template, and the transverse moving template, the upper template and the transverse moving template are fixed in the process of pressure injection molding to prevent the three from being separated.
Description
Technical Field
The utility model relates to an accurate injection mold technical field, in particular to open injection mold about with back-off reinforced structure.
Background
In the industry of moulding plastics, generally meet the notes piece of tube-shape column structure, in order to guarantee the quality of annotating the piece, and make things convenient for the die sinking, this kind is annotated the piece and is adopted horizontal tie to lie the mode of moulding plastics on the template and out, and this kind of production and processing mode can't satisfy the production requirement to traditional mould, process because of traditional mould all adopts the mode that opens and shuts from top to bottom, can't the shaping when meetting the horizontal hole of needs on annotating the piece and annotate the inside cavity structure of piece, also can't take out notes piece when getting the material, for this reason, I department provides one kind and has left and right sides division injection mold of back-off reinforced structure, in order to solve above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to prior art not enough, provide one kind and open injection mold about with back-off reinforced structure, should have the back-off reinforced structure open injection mold about can solve above-mentioned problem well.
In order to meet the above requirements the utility model provides a technical scheme that its technical problem adopted is:
the left-right opening injection mold with the inverted buckle reinforcement structure comprises a transverse moving template, a lower template, an upper template, a lower base for fixing the lower template and an upper base for fixing the upper template; the upper template and the lower template are respectively provided with an upper cavity and a lower cavity which are matched with each other, the lower cavity and the upper cavity jointly form an injection molding cavity, the transverse moving template and the lower template are arranged side by side, the side wall of the transverse moving template is horizontally provided with a cylindrical injection cross rod, the free end of the injection cross rod extends into the injection molding cavity, the lower template and the upper template are respectively provided with a lower avoidance groove and an upper avoidance groove for the injection cross rod to extend into the injection molding cavity, the lower part of the free end of the injection cross rod is provided with a first platform, and the bottom surface of the lower avoidance groove is provided with a second platform matched with the first platform; the upper base is provided with a driving assembly used for driving the transverse moving template to transversely move, the upper base is further provided with a first fixing groove used for fixing the upper template and a second fixing groove used for fixing the transverse moving template, and the first fixing groove and the second fixing groove are communicated with each other.
Open injection mold about having back-off reinforced structure, wherein, the die cavity of moulding plastics is equipped with a plurality ofly, the horizontal pole of moulding plastics corresponds a plurality ofly the die cavity of moulding plastics is equipped with manyly.
Open injection mold about having back-off reinforced structure, wherein, be equipped with the confession on the base down the spout that the sideslip template removed.
Open injection mold about with back-off reinforced structure, wherein, drive assembly includes first actuating arm and second actuating arm, first actuating arm with the upper end of second actuating arm all moves towards the closed direction slope of sideslip template sets up, be equipped with the confession in the sideslip template first actuating arm with the perforation that the second actuating arm passed, the bottom of spout is equipped with the confession first actuating arm with second actuating arm male spacing hole.
Open injection mold about with back-off reinforced structure, wherein, go up the die cavity down the horizontal pole of moulding plastics drive assembly with a unit is constituteed to the sideslip template, the unit is equipped with two.
The left and right injection mold with the inverted reinforced structure of the utility model also comprises a positioning seat for fixing the lower base and a fixing plate for fixing the upper base; the positioning seat is provided with a plurality of fixing columns, the upper base is provided with fixing holes matched with the fixing columns, and the number of the fixing holes corresponding to the fixing columns is multiple; the fixed plate is fixedly arranged on the upper surface of the upper base.
The beneficial effects of the utility model reside in that: the utility model discloses a left and right injection mold with a back-off reinforced structure, which is characterized in that an upper mold cavity and a lower mold cavity which are matched with each other are respectively arranged on an upper template and a lower template to form an injection mold cavity; further, the free end of the injection cross rod arranged on the transverse moving template extends into an injection molding cavity to form a transverse hole on the injection piece; a driving component for driving the transverse moving template to transversely move is further arranged on the upper base and used for moving the transverse moving template away or closing the transverse moving template, so that the injection cross rod is moved out of the transverse space; in addition, through set up the first fixed slot that is used for fixed lower bolster respectively on the base, and be used for the second fixed slot of fixed sideslip template for fix sideslip template, cope match-plate pattern and sideslip template when pressure injection moulding, prevent that the three from because pressure is too big separately, leading to leaking the material, producing the substandard product and annotating the piece.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the present invention will be further described below with reference to the accompanying drawings and embodiments, wherein the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained without inventive work according to the drawings:
fig. 1 is an exploded view of the whole structure of the left and right injection molds with the inverted buckle reinforced structure.
Fig. 2 is an exploded bottom view of the left and right injection molds with the inverted fastening structure of the present invention.
Fig. 3 is the utility model discloses open injection mold's lower bolster assembly schematic diagram about having back-off reinforced structure.
Fig. 4 is a schematic structural view of the left and right side-opening injection mold's traverse template with the back-off reinforced structure of the present invention.
Fig. 5 is an assembly sectional view of the left and right injection molds with the inverted buckle-reinforced structure of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, a clear and complete description will be given below with reference to the technical solutions of the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
The left-right injection mold with the inverted-buckle-reinforced structure according to the preferred embodiment of the present invention, as shown in fig. 1-5, comprises a traverse template 1, a lower template 2, an upper template 3, a lower base 4 for fixing the lower template, and an upper base 5 for fixing the upper template; an upper die cavity 6 and a lower die cavity 7 which are matched with each other are respectively arranged on the upper die plate and the lower die plate, the lower die cavity and the upper die cavity jointly form an injection molding die cavity, the transverse moving die plate and the lower die plate are arranged side by side, a cylindrical injection cross rod 8 is horizontally arranged on the side wall of the transverse moving die plate, the free end of the injection cross rod extends into the injection molding die cavity, a lower avoidance groove 9 and an upper avoidance groove 10 for the injection cross rod to extend into the injection molding die cavity are respectively arranged on the lower die plate and the upper die plate, a first platform 11 is arranged at the lower part of the free end of the injection cross rod, and a second platform 12 matched with the first platform is arranged on the; the utility model discloses a left-right opening injection mold with a back-off reinforced structure, which is characterized in that a driving component 13 for driving a transverse moving template to transversely move is arranged on an upper base, a first fixing groove 14 for fixing the upper template and a second fixing groove 15 for fixing the transverse moving template are respectively arranged on the upper base, and the first fixing groove and the second fixing groove are communicated with each other; further, the free end of the injection cross bar arranged on the transverse moving template extends into the injection molding cavity to form a transverse hole 200 on the injection piece 100; a driving component for driving the transverse moving template to transversely move is further arranged on the upper base and used for moving the transverse moving template away or closing the transverse moving template, so that the injection cross rod is moved out of the transverse space; in addition, the base is provided with a first fixing groove and a second fixing groove, the first fixing groove and the second fixing groove are respectively used for fixing the lower template and the transverse template, the upper template and the transverse template are fixed during pressure injection, and material leakage and defective injection caused by separation of the transverse template, the upper template and the transverse template due to overlarge pressure are prevented; in addition, when the glue injection cross rod is assembled in place, a gap is reserved between the side surface of the free end of the injection cross rod and the inner wall of the injection molding cavity to contain the glue.
Preferably, the die cavity of moulding plastics is equipped with a plurality ofly, and the horizontal pole of moulding plastics is equipped with a plurality ofly corresponding a plurality of die cavities of moulding plastics to increase the utilization ratio of mould, promote the notes piece quantity of demolding at every turn.
Preferably, the lower base is provided with a sliding groove 16 for moving the transverse moving template, so as to ensure that the transverse moving template runs stably and does not deflect when moving.
Preferably, the driving assembly 13 includes a first driving arm 131 and a second driving arm 132, the upper ends of the first driving arm and the second driving arm are both disposed obliquely toward the closing direction of the traverse template, the traverse template is provided with a through hole 17 for the first driving arm and the second driving arm to pass through, the bottom of the sliding slot is provided with a limiting hole 18 for the first driving arm and the second driving arm to insert, when the upper base moves upward, the first driving arm and the second driving arm are driven, and the first driving arm and the second driving arm slide out from the through hole.
Preferably, the upper die cavity, the lower die cavity, the injection cross rod, the driving assembly and the transverse moving die plate form a unit, and the number of the units is two, so that the production efficiency of the die is improved.
Preferably, the left-right injection mold with the inverted reinforcing structure further comprises a positioning seat 19 for fixing the lower base and a fixing plate 20 for fixing the upper base; the positioning seat is provided with a plurality of fixing columns 21, the upper base is provided with a plurality of fixing holes 22 matched with the fixing columns, the fixing holes correspond to the fixing columns, and the fixing columns are matched with the fixing holes to prevent parts from being dislocated in the injection molding process; the fixing plate is fixedly arranged on the upper surface of the upper base and used for fixing the upper base.
It will be understood that modifications and variations can be made by persons skilled in the art in light of the above teachings and all such modifications and variations are considered to be within the scope of the invention as defined by the following claims.
Claims (6)
1. A left-right opening injection mold with an inverted buckle reinforcement structure is characterized by comprising a transverse moving template, a lower template, an upper template, a lower base used for fixing the lower template, and an upper base used for fixing the upper template; the upper template and the lower template are respectively provided with an upper cavity and a lower cavity which are matched with each other, the lower cavity and the upper cavity jointly form an injection molding cavity, the transverse moving template and the lower template are arranged side by side, the side wall of the transverse moving template is horizontally provided with a cylindrical injection cross rod, the free end of the injection cross rod extends into the injection molding cavity, the lower template and the upper template are respectively provided with a lower avoidance groove and an upper avoidance groove for the injection cross rod to extend into the injection molding cavity, the lower part of the free end of the injection cross rod is provided with a first platform, and the bottom surface of the lower avoidance groove is provided with a second platform matched with the first platform; the upper base is provided with a driving assembly used for driving the transverse moving template to transversely move, the upper base is further provided with a first fixing groove used for fixing the upper template and a second fixing groove used for fixing the transverse moving template, and the first fixing groove and the second fixing groove are communicated with each other.
2. The left-right injection mold with the inverted reinforced structure as set forth in claim 1, wherein there are a plurality of the injection cavities, and there are a plurality of the injection cross bars corresponding to the plurality of the injection cavities.
3. The left-right injection mold with an inverted reinforced structure as set forth in claim 1, wherein the lower base is provided with a sliding groove for the traverse template to move.
4. The side-to-side injection mold with the inverted and reinforced structure as claimed in claim 3, wherein the driving assembly comprises a first driving arm and a second driving arm, the upper ends of the first driving arm and the second driving arm are both disposed obliquely toward the closing direction of the traverse template, the traverse template is provided with through holes for the first driving arm and the second driving arm to pass through, and the bottom of the sliding chute is provided with limiting holes for the first driving arm and the second driving arm to insert into.
5. The left-right injection mold with an inverted reinforced structure as set forth in claim 4, wherein the upper cavity, the lower cavity, the injection cross bar, the driving assembly and the traverse template constitute one unit, and the unit is provided with two.
6. The injection mold of claim 1, further comprising a positioning seat for fixing the lower base and a fixing plate for fixing the upper base; the positioning seat is provided with a plurality of fixing columns, the upper base is provided with fixing holes matched with the fixing columns, and the number of the fixing holes corresponding to the fixing columns is multiple; the fixed plate is fixedly arranged on the upper surface of the upper base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021822357.5U CN213107960U (en) | 2020-08-26 | 2020-08-26 | Open injection mold about with back-off reinforced structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021822357.5U CN213107960U (en) | 2020-08-26 | 2020-08-26 | Open injection mold about with back-off reinforced structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213107960U true CN213107960U (en) | 2021-05-04 |
Family
ID=75657497
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021822357.5U Expired - Fee Related CN213107960U (en) | 2020-08-26 | 2020-08-26 | Open injection mold about with back-off reinforced structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213107960U (en) |
-
2020
- 2020-08-26 CN CN202021822357.5U patent/CN213107960U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210504 |