CN211389923U - Injection molding mold for main body buckle - Google Patents
Injection molding mold for main body buckle Download PDFInfo
- Publication number
- CN211389923U CN211389923U CN201922173785.3U CN201922173785U CN211389923U CN 211389923 U CN211389923 U CN 211389923U CN 201922173785 U CN201922173785 U CN 201922173785U CN 211389923 U CN211389923 U CN 211389923U
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- Prior art keywords
- plate
- mould
- buckle
- die
- injection molding
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- 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 - Fee Related
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- 238000001746 injection moulding Methods 0.000 title claims abstract description 28
- 230000000149 penetrating effect Effects 0.000 claims description 8
- 238000007493 shaping process Methods 0.000 abstract description 25
- 239000004033 plastic Substances 0.000 abstract description 17
- 229920003023 plastic Polymers 0.000 abstract description 17
- 239000007788 liquid Substances 0.000 abstract description 9
- 238000001816 cooling Methods 0.000 abstract description 8
- 238000000465 moulding Methods 0.000 abstract description 6
- 230000002349 favourable effect Effects 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract description 4
- 230000001737 promoting effect Effects 0.000 abstract description 3
- 238000009434 installation Methods 0.000 description 4
- 238000000926 separation method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 239000002002 slurry Substances 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000000748 compression moulding Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 229920006351 engineering plastic Polymers 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 239000002991 molded plastic Substances 0.000 description 1
- 238000004663 powder metallurgy Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000005060 rubber Substances 0.000 description 1
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- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model belongs to the technical field of the mould, especially, be a main part buckle injection moulding mould, including the movable mould bedplate, the top fixed mounting of movable mould bedplate has the mould foot, the movable mould board is installed at the top of mould foot, the fixed die plate is installed at the top of movable mould board. Through the inside of pouring gate cover injection molding pipe with the molten plastics thick liquid, the inside of plastic thick liquid lets in the connecting plate is moulded to the pipe of moulding plastics, the inside passageway that communicates with buckle shaping groove that is provided with of connecting plate, the passageway is with the inside of plastics thick liquid drainage to buckle shaping groove, at this moment, through the shaping structure of buckle shaping groove cooperation slider bottom, can form for the buckle through cooling, this mould runs through in the oblique guide pillar of connecting plate through setting up, can be after the cooling shaping, outside drive mechanism drives the in-process that the movable mould board removed and carries on spacingly to the shift position of movable mould board and connecting plate, prevent that the shift path of connecting plate from appearing the deviation, thereby be favorable to promoting mould shaping precision.
Description
Technical Field
The utility model belongs to the technical field of the mould, concretely relates to main part buckle injection moulding mould.
Background
A die is a tool that forms a blank into an article having a particular shape and size under the action of an external force. The method is widely applied to blanking, die forging, cold heading, extrusion, powder metallurgy part pressing, pressure casting and the forming processing of compression molding or injection molding of products such as engineering plastics, rubber, ceramics and the like. The mould has a specific contour or inner cavity shape, and the blank can be separated according to the contour shape by applying the contour shape with the cutting edge. The blank can obtain a corresponding three-dimensional shape by using the shape of the inner cavity. The mold generally comprises a movable mold and a fixed mold (or a male mold and a female mold), which can be separated or combined. When the blank is closed, the blank is injected into the die cavity for forming.
However, the existing injection molding mold is simple in structure and lacks of a guide mechanism, so that when the existing mold is used for manufacturing injection molded plastic products, the position where a grinding tool moves is easy to deviate, and the product processing precision is reduced.
SUMMERY OF THE UTILITY MODEL
To solve the problems set forth in the background art described above. The utility model provides a main part buckle injection moulding mould has solved the lower problem of product machining precision.
In order to achieve the above object, the utility model provides a following technical scheme: a main body buckle injection molding die comprises a movable die base plate, die legs are fixedly arranged at the top of the movable die base plate, the top of the mould foot is provided with a movable mould plate, the top of the movable mould plate is provided with a fixed mould plate, the top of the fixed mould plate is provided with a fixed mould seat plate, the top of the fixed die base plate is clamped with a positioning ring through a bayonet, the top of the movable die plate is provided with a connecting plate, an inclined guide post is arranged inside the connecting plate in a penetrating way, a sliding block is arranged at the top of the connecting plate, an injection molding pipe penetrates through the inside of the sliding block, a sprue bush is arranged at the top of the injection molding pipe, the connecting plates are symmetrically arranged about the central line of the injection molding pipe, the top of the connecting plates is provided with a buckle forming groove, the inside of buckle shaping groove runs through and installs the buckle finished product, one side of movable mould board is seted up flutedly, the top fixed mounting of movable mould bedplate has the fixed plate.
Preferably, the outer contour of the positioning ring is tangent to the circular opening at the top of the fixed die base plate.
Preferably, the connecting plates are symmetrically arranged, and an inclined guide pillar is correspondingly arranged in each of the two connecting plates through a round hole formed in a penetrating manner.
Preferably, the buckle forming grooves are formed by splicing two semicircular grooves, the tops of the connecting plates which are symmetrical to each other are respectively arranged on the two semicircular grooves, and the tops of the connecting plates are symmetrically arranged on the buckle forming grooves.
Preferably, the groove penetrates through the inner part of the movable mould plate, the notch of the groove is U-shaped, and the groove is matched with the inclined guide post.
Compared with the prior art, the beneficial effects of the utility model are that:
through the inside of pouring gate cover injection molding pipe with the plastics thick liquid that melts, let in the inside of connecting plate with the plastics thick liquid through the pipe of moulding plastics, the inside passageway that communicates with buckle shaping groove that is provided with of connecting plate, the passageway is with plastics thick liquid drainage to buckle shaping groove, at this moment, through the shaping structure of buckle shaping groove cooperation slider bottom, through cooling shaping for the buckle, this mould runs through in the oblique guide pillar of connecting plate through setting up, can be after the cooling shaping, outside drive mechanism drives the in-process that the movable mould board removed and carries on spacingly to the shift position of movable mould board and connecting plate, prevent that the shift path of connecting plate from appearing the deviation, thereby be favorable to promoting mould shaping precision.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a complete structural schematic diagram of the present invention;
FIG. 2 is a block diagram of the present invention;
FIG. 3 is a view of the structure of the sprue bush mounting structure of the present invention;
fig. 4 is a connection board installation structure diagram of the present invention.
In the figure: 1 moving a die base plate; 2, a mould leg; 3, moving the template; 4, fixing a template; 5, fixing a mold base plate; 6, positioning a ring; 7 fixing the plate; 8, connecting plates; 9, an inclined guide post; 10, a slide block; 11 injection moulding a tube; 12, a sprue bush; 13, buckling a forming groove; 14, buckling a finished product; 15 grooves.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides the following technical solutions: a main body buckle injection molding mold comprises a movable mold base plate 1, a mold foot 2 is fixedly installed at the top of the movable mold base plate 1, a movable mold plate 3 is installed at the top of the mold foot 2, a fixed mold plate 4 is installed at the top of the movable mold plate 3, a fixed mold base plate 5 is arranged at the top of the fixed mold plate 4, a positioning ring 6 is clamped at the top of the fixed mold base plate 5 through a bayonet, a connecting plate 8 is installed at the top of the movable mold plate 3, an inclined guide pillar 9 is installed inside the connecting plate 8 in a penetrating manner, a sliding block 10 is installed at the top of the connecting plate 8, an injection molding pipe 11 is installed inside the sliding block 10 in a penetrating manner, a sprue bush 12 is installed at the top of the injection molding pipe 11, the connecting plate 8 is symmetrically arranged about the central line of the injection molding pipe 11, a buckle molding groove 13 is formed at the top of, the top of the movable mold base plate 1 is fixedly provided with a fixed plate 7.
In the embodiment, the positioning ring 6 is clamped at the top of the fixed die base plate 5, so that the injection position of the sprue bush 12 can be conveniently and quickly found, the molten plastic slurry is injected into the injection molding pipe 12 through the sprue bush 12, the injection molding pipe 12 leads the plastic slurry into the connecting plate 8, a channel communicated with the buckle forming groove 13 is arranged in the connecting plate 8, the plastic slurry is led into the buckle forming groove 13 through the channel, the formed product can be separated from the die through the separation of the two connecting plates 8 when the external traction mechanism drives the movable die plate 3 to move after the product is cooled and formed, at the moment, the buckle forming groove 13 is matched with the forming structure at the bottom of the sliding block 10 to form the buckle through cooling, the die can be formed into the buckle through the arrangement of the inclined guide pillar 9 penetrating through the connecting plate 8, and the arrangement of the groove 15 matched with the inclined guide pillar 9 facilitates the installation and use of the inclined guide pillar 9, can be after the cooling shaping, the in-process that outside drive mechanism drove movable mould board 3 and removed carries on spacingly to the moving position of movable mould board and connecting plate 8, prevents that the deviation from appearing in the removal route of connecting plate 8 to be favorable to promoting mould shaping precision and finished product quality.
Specifically, the outline of position circle 6 is tangent with the circular opening at fixed die base plate 5 top, through the top joint position circle 6 at fixed die base plate 5, is favorable to finding the position of moulding plastics of runner cover 12 fast.
Specifically, the connecting plate 8 is the symmetry setting, and the round hole correspondence that sets up through running through is all provided with an oblique guide pillar 9 in the inside of two connecting plates 8, through setting up the connecting plate 8 of symmetry to can run through the installation with two oblique guide pillars 9, carry on spacingly through oblique guide pillar 9 to the shift position of connecting plate 8.
Specifically, buckle shaping groove 13 is formed for two semicircular groove concatenations, and two semicircular groove offer respectively with the top of the connecting plate 8 of two symmetries, buckle shaping groove 13 symmetry is seted up at the top of connecting plate 8, through setting up buckle shaping groove 13 of a concatenation, after product cooling shaping, when outside drive mechanism drives the removal of movable mould board 3, can separate shaping product and mould through the separation of two connecting plates 8.
Specifically, recess 15 runs through in the inside of movable mould board 3, and the notch of recess 15 is the U style of calligraphy, recess 15 and oblique guide pillar 9 adaptation each other, through setting up recess 15 with oblique guide pillar 9 adaptation, has made things convenient for oblique guide pillar 9's installation and use.
The utility model discloses a theory of operation and use flow: the utility model discloses install the back, when using, the pipe 12 of moulding plastics is injected into through runner cover 12 with the molten plastics thick liquid, the inside of connecting plate 8 is let in with the plastics thick liquid to the pipe 12 of moulding plastics, connecting plate 8 is inside to be provided with the passageway with buckle shaping groove 13 intercommunication, the passageway is with plastics thick liquid drainage to buckle shaping groove 13's inside and cooling shaping, when outside drive mechanism drives movable mould board 3's removal, separation through two connecting plates 8 can be with shaping product and mould separation, through setting up the deviation in the removal route that can prevent connecting plate 8 in oblique guide pillar 9.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. The utility model provides a main part buckle injection moulding mould, includes movable mould bedplate (1), the top fixed mounting of movable mould bedplate (1) has mould foot (2), its characterized in that: the die comprises a die leg (2), a movable die plate (3) is installed at the top of the die leg (2), a fixed die plate (4) is installed at the top of the movable die plate (3), a fixed die seat plate (5) is arranged at the top of the fixed die plate (4), a positioning ring (6) is clamped at the top of the fixed die seat plate (5) through a bayonet, a connecting plate (8) is installed at the top of the movable die plate (3), an inclined guide pillar (9) is installed inside the connecting plate (8) in a penetrating mode, a sliding block (10) is installed at the top of the connecting plate (8), an injection molding pipe (11) is installed inside the sliding block (10) in a penetrating mode, a sprue bush (12) is installed at the top of the injection molding pipe (11), the connecting plate (8) is symmetrically arranged relative to the center line of the injection molding pipe (11), a buckle forming groove (13) is formed at the, one side of the movable mould plate (3) is provided with a groove (15), and the top of the movable mould base plate (1) is fixedly provided with a fixed plate (7).
2. The injection molding die for the main body buckle according to claim 1, wherein: the outer contour of the positioning ring (6) is tangent to the circular opening at the top of the fixed die base plate (5).
3. The injection molding die for the main body buckle according to claim 1, wherein: the connecting plates (8) are symmetrically arranged, and an inclined guide pillar (9) is correspondingly arranged in each of the two connecting plates (8) through a round hole formed in a penetrating mode.
4. The injection molding die for the main body buckle according to claim 1, wherein: the buckle forming grooves (13) are formed by splicing two semicircular grooves, the tops of the connecting plates (8) which are symmetrical to each other are respectively arranged on the two semicircular grooves, and the tops of the connecting plates (8) are symmetrically arranged on the buckle forming grooves (13).
5. The injection molding die for the main body buckle according to claim 1, wherein: the groove (15) penetrates through the inner part of the movable template (3), the notch of the groove (15) is U-shaped, and the groove (15) is matched with the inclined guide post (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922173785.3U CN211389923U (en) | 2019-12-06 | 2019-12-06 | Injection molding mold for main body buckle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922173785.3U CN211389923U (en) | 2019-12-06 | 2019-12-06 | Injection molding mold for main body buckle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211389923U true CN211389923U (en) | 2020-09-01 |
Family
ID=72227637
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922173785.3U Expired - Fee Related CN211389923U (en) | 2019-12-06 | 2019-12-06 | Injection molding mold for main body buckle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211389923U (en) |
-
2019
- 2019-12-06 CN CN201922173785.3U patent/CN211389923U/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 |
Granted publication date: 20200901 |