CN210590331U - Double-guide mechanism of injection mold frame - Google Patents
Double-guide mechanism of injection mold frame Download PDFInfo
- Publication number
- CN210590331U CN210590331U CN201921427317.8U CN201921427317U CN210590331U CN 210590331 U CN210590331 U CN 210590331U CN 201921427317 U CN201921427317 U CN 201921427317U CN 210590331 U CN210590331 U CN 210590331U
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- China
- Prior art keywords
- die carrier
- mold frame
- die
- injection mold
- round hole
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Abstract
The utility model discloses a double-guide mechanism of an injection mold frame, which comprises an upper mold frame and a lower mold frame, wherein a female mold is embedded in the inner cavity of the lower mold frame, tapered notches are horizontally formed in the left sides of the middle parts of the upper side and the lower side of the lower mold frame, and round holes are horizontally formed in the right sides of the middle parts of the upper side and the lower side of the lower mold frame; a sub-die is embedded into the inner cavity of the upper die frame, and a limiting cone is vertically and fixedly connected to the middle of the right side of the upper die frame. The utility model discloses when last die carrier and lower die carrier align and peg graft, peg graft in toper notch and round hole through gag lever post and spacing awl advantage of the situation to simply can carry out the fixed column with whole die carrier through two nuts, convenient and fast more during the butt joint.
Description
Technical Field
The utility model relates to an injection mold technical field specifically is a two guiding mechanism of injection mold die carrier.
Background
At present, the traditional injection mold adopts a cylindrical guide pillar and a guide sleeve for guiding in a sliding manner, and has low positioning precision due to a certain gap, and a fine positioning mechanism is required to be designed for improving the mold closing precision, so that the cost of manufacturing the mold is increased.
Through retrieving chinese patent number CN201720646998.1, a double-guide mechanism for an injection mold base is disclosed, although the utility model discloses a direction and the needs of accurate positioning when the mould closes the mould are satisfied, the mould structure is simplified, the positioning accuracy is improved, and the production cost is reduced.
However, the technical scheme has the following problems:
firstly, the device adopts an embedded ball bearing mode for guiding, and the ball bearing is frequently worn in the later period, so that the gap is larger and larger, the ball bearing is difficult to replace, and the use cost is increased;
secondly, the device needs to fix the two bolts on the sub-die and the mother-die step by step, so that the operation is complicated, and the working efficiency is influenced.
Disclosure of Invention
An object of the utility model is to provide a two guiding mechanism of injection mold die carrier has solved the problem that proposes in the background art.
In order to achieve the above object, the utility model provides a following technical scheme: a double-guide mechanism of an injection mold frame comprises an upper mold frame and a lower mold frame, wherein a female mold is embedded in an inner cavity of the lower mold frame, tapered notches are horizontally formed in the left sides of the middle parts of the upper side and the lower side of the lower mold frame, and circular holes are horizontally formed in the right sides of the middle parts of the upper side and the lower side of the lower mold frame;
go up the die carrier inner chamber embedding and have a child mould, go up the perpendicular fixedly connected with spacing awl in die carrier right side middle part, and the tip fixedly connected with round bar of last die carrier is kept away from to spacing awl, and the round bar runs through in the round hole, and the tip outer wall that the round hole was stretched out to the gag lever post has seted up fastening screw, goes up the equal fixedly connected with gag lever post of die carrier and the equal side wall in opposite directions of die carrier inner chamber down.
As a preferred embodiment of the present invention, the circular hole is communicated with the right end of the conical notch.
As a preferred embodiment of the present invention, the end of the limiting rod extending out of the circular hole is screwed with a nut through a fastening thread.
As an optimized embodiment of the present invention, the limit hole adapted to the limit rod is disposed on the opposite side of the female mold and the sub mold.
As an optimized implementation mode of the utility model, the equal polishing treatment of spacing awl, gag lever post, toper notch and round hole.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model discloses when last die carrier and lower die carrier align and peg graft, peg graft in toper notch and round hole through gag lever post and spacing awl advantage of the situation to simply can carry out the fixed column with whole die carrier through two nuts, convenient and fast more during the butt joint.
2. The utility model discloses because the diameter of stopper rod is less than the bore of toper notch, when pegging graft, it is more convenient, need not spend time to go to align and peg graft.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
FIG. 1 is a schematic view of the overall structure of the double-guiding mechanism of the injection mold frame of the present invention;
FIG. 2 is a schematic view of an upper mold frame structure of the double-guiding mechanism of the injection mold frame of the present invention;
fig. 3 is the utility model discloses two guiding mechanism's of injection mold die carrier lower die carrier schematic structure.
In the figure: the die comprises an upper die frame 1, a lower die frame 2, a conical notch 3, a round hole 4, a female die 5, a fastening thread 6, a nut 7, a round rod 8, a limiting cone 9, a sub die 10, a limiting rod 11 and a limiting hole 12.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
Referring to fig. 1-3, the present invention provides a technical solution: a double-guide mechanism of an injection mold frame comprises an upper mold frame 1 and a lower mold frame 2, a female mold 5 is embedded in an inner cavity of the lower mold frame 2, tapered notches 3 are horizontally formed in the left sides of the middle portions of the upper side and the lower side of the lower mold frame 2, and circular holes 4 are horizontally formed in the right sides of the middle portions of the upper side and the lower side of the lower mold frame 2;
go up 1 inner chamber embedding of die carrier has submodule utensil 10, go up 1 right side middle part of die carrier perpendicular fixedly connected with spacing awl 9, and spacing awl 9 keeps away from the tip fixedly connected with round bar 8 of last die carrier 1, round bar 8 runs through in round hole 4, the tip outer wall that the round hole 4 was stretched out to gag lever post 11 has seted up fastening screw 6, go up the equal fixedly connected with gag lever post 11 of the equal fixedly connected with of a lateral wall that die carrier 1 and 2 inner chambers of lower die carrier are opposite, when last die carrier 1 aligns with lower die carrier 2 and peg graft, peg graft in toper notch 3 and round hole 4 through gag lever post 11 and spacing awl 9 homeopathing, and simply can carry out the fixed column with whole die carrier through two nuts 7, convenient and fast more during the butt joint, because the diameter of gag lever post 11 is less than the bore of toper notch 3, when pegging graft, it is more convenient.
In this embodiment, the circular hole 4 is communicated with the right end of the tapered notch 3.
In this embodiment, the end of the limiting rod 11 extending out of the round hole 4 is screwed with the nut 7 through the fastening thread 6, and the nut 7 can be directly matched with the fastening thread 6 on the limiting rod 11 for fixing, so that the fastening effect is achieved.
In this embodiment, the opposite side of the female mold 5 and the sub mold 10 is provided with a limit hole 12 adapted to the limit rod 11, and the limit hole 12 can be fixed in a limiting manner when the female and male molds are installed.
In this embodiment, spacing awl 9, gag lever post 11, conical groove mouth 3 and round hole 4 are all polished, and the degree of closure is higher, and stability is better.
When the two guiding mechanism of an injection mold die carrier used, need explain, the utility model relates to a two guiding mechanism of injection mold die carrier, including last die carrier 1, lower die carrier 2, toper notch 3, round hole 4, female mould 5, fastening screw 6, nut 7, round bar 8, spacing awl 9, submodule utensil 10, gag lever post 11, spacing hole 12, the part is the part that general standard or technical personnel in the field know, and its structure and principle all are that this technical personnel all can learn through the technical manual or learn through conventional experimental approach.
When in use, the left sides of the middle parts of the upper side and the lower side of the lower die carrier 2 are horizontally provided with the conical notches 3, and the right sides of the middle parts of the upper side and the lower side of the lower die carrier 2 are horizontally provided with the round holes 4; go up 1 inner chamber embedding of die carrier has submodule utensil 10, go up 1 right side middle part of die carrier perpendicular fixedly connected with spacing awl 9, and spacing awl 9 keeps away from the tip fixedly connected with round bar 8 of last die carrier 1, round bar 8 runs through in round hole 4, the tip outer wall that the round hole 4 was stretched out to gag lever post 11 has seted up fastening screw 6, go up the equal fixedly connected with gag lever post 11 of the equal fixedly connected with of a lateral wall that die carrier 1 and 2 inner chambers of lower die carrier are opposite, when last die carrier 1 aligns with lower die carrier 2 and peg graft, peg graft in toper notch 3 and round hole 4 through gag lever post 11 and spacing awl 9 homeopathing, and simply can carry out the fixed column with whole die carrier through two nuts 7, convenient and fast more during the butt joint, because the diameter of gag lever post 11 is less than the bore of toper notch 3, when pegging graft, it is more convenient.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (5)
1. The utility model provides a two guiding mechanism of injection mold die carrier, includes die carrier (1) and lower die carrier (2), its characterized in that: a female die (5) is embedded into the inner cavity of the lower die frame (2), a tapered notch (3) is horizontally formed in the left side of the middle part of the upper side and the lower side of the lower die frame (2), and a round hole (4) is horizontally formed in the right side of the middle part of the upper side and the lower side of the lower die frame (2);
go up die carrier (1) inner chamber embedding and have sub-mould (10), go up the spacing awl (9) of perpendicular fixedly connected with in die carrier (1) right side middle part, and the tip fixedly connected with round bar (8) of going up die carrier (1) are kept away from in spacing awl (9), and round bar (8) run through in round hole (4), and fastening screw (6) have been seted up to the tip outer wall that round hole (4) were stretched out in gag lever post (11), go up equal fixedly connected with gag lever post (11) of die carrier (1) and lower die carrier (2) inner chamber opposite side wall.
2. The injection mold frame double-guide mechanism as claimed in claim 1, wherein: the round hole (4) is communicated with the right end part of the conical notch (3).
3. The injection mold frame double-guide mechanism as claimed in claim 1, wherein: and the end part of the limiting rod (11) extending out of the round hole (4) is screwed with a nut (7) through a fastening thread (6).
4. The injection mold frame double-guide mechanism as claimed in claim 1, wherein: and one side of the female die (5) opposite to one side of the sub die (10) is provided with a limiting hole (12) matched with the limiting rod (11).
5. The injection mold frame double-guide mechanism as claimed in claim 1, wherein: and the limiting cone (9), the limiting rod (11), the conical notch (3) and the round hole (4) are subjected to polishing treatment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921427317.8U CN210590331U (en) | 2019-08-30 | 2019-08-30 | Double-guide mechanism of injection mold frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921427317.8U CN210590331U (en) | 2019-08-30 | 2019-08-30 | Double-guide mechanism of injection mold frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210590331U true CN210590331U (en) | 2020-05-22 |
Family
ID=70714284
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921427317.8U Expired - Fee Related CN210590331U (en) | 2019-08-30 | 2019-08-30 | Double-guide mechanism of injection mold frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210590331U (en) |
-
2019
- 2019-08-30 CN CN201921427317.8U patent/CN210590331U/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: 20200522 |