CN214562547U - Injection mould with mould benevolence fine positioning - Google Patents
Injection mould with mould benevolence fine positioning Download PDFInfo
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- CN214562547U CN214562547U CN202023135922.3U CN202023135922U CN214562547U CN 214562547 U CN214562547 U CN 214562547U CN 202023135922 U CN202023135922 U CN 202023135922U CN 214562547 U CN214562547 U CN 214562547U
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Abstract
The utility model provides an injection mould with mould benevolence smart location, including last framed and lower framed, it is equipped with mould benevolence in the framed to go up, be equipped with lower mould benevolence in the framed, it forms the die cavity with the cooperation of lower mould benevolence to go up mould benevolence, it is equipped with smart locating component to go up between mould benevolence and the framed down, smart locating component includes a plurality of locating fine locating plate on the framed inside wall down, the slope of the last decurrent framed outside direction of making progress down is held in smart locating plate location, it is equipped with a plurality of antifriction plates to inlay on the mould benevolence lateral wall to go up, antifriction plate position and quantity with smart locating plate one-to-one, when going up framed and framed compound die smart locating plate location is held. The utility model provides a pair of injection mould with mould benevolence essence is fixed a position adopts accurate locating plate and antifriction plate to mutually support, realizes the accurate location of mould benevolence and framed, increases reliability, accurate nature that mould framed and mould benevolence were fixed a position.
Description
Technical Field
The utility model relates to an injection mould technical field especially relates to an injection mould with mould benevolence smart location.
Background
Generally, an injection mold is divided into a fixed mold part and a movable mold part, the fixed mold part and the movable mold part need to be opened and closed frequently, and in order to ensure the closing precision of the mold, fine positioning is usually added on the mold. Common types of accurate positioning of the mold frame include side locking, tapered accurate positioning, inclined square accurate positioning and the like. The mould core is positioned by a mutually matched structure of a fixed mould bulge and a movable mould concave. The accurate positioning of the mold frame such as the side lock, the conical accurate positioning and the slope square accurate positioning can only meet the positioning requirement of the mold core, the mold opening and closing process can generate vibration, and the positioning piece can be pulled to cause slight deviation, so that the positioning is inaccurate. The precision positioning and processing cost of the die core with the fixed die bulge and the movable die recess is higher, and the dimensional precision can be reliably ensured only by adopting a high-precision processing center or a high-precision surface grinding machine for processing.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the technical problem that will solve is: in order to overcome the defect that the injection mold in the prior art can not meet the requirement of accurate positioning of the mold core, the utility model provides an injection mold with accurate positioning of the mold core.
The utility model provides a technical scheme that its technical problem will adopt is: the utility model provides an injection mould with mould benevolence smart location, includes framed and framed down, be equipped with mould benevolence in the framed, be equipped with lower mould benevolence in the framed down, it forms the die cavity with the cooperation of lower mould benevolence to go up mould benevolence, it is equipped with smart locating component to go up between mould benevolence and the framed down, smart locating component includes a plurality of locating fine positioning plate on the framed inside wall down, the slope of the frame outside direction from making progress down is held in the location of fine positioning plate, it is equipped with a plurality of antifriction plates to inlay on the mould benevolence lateral wall to go up, antifriction plate position and quantity with smart locating plate one-to-one, during the framed compound die of going up framed and framed down the antifriction plate subsides are located fine locating plate location is served.
The fine positioning plate is milled by a machine tool, so that the accuracy of the fine positioning plate is ensured; the fine positioning plate and the wear-resisting plate are matched with each other to position the upper mold core, so that the vibration of the mold in the mold opening and closing process is avoided, and the upper mold core is slightly deviated to cause inaccurate positioning; in the die assembling process, the inclined surface of the fine positioning plate plays a role in guiding the wear-resisting plate, so that the upper die core moves to the correct position through the guiding of the fine positioning plate, the positioning is accurate, meanwhile, the inclined surface can reduce the abrasion of the fine positioning plate, and the service life is prolonged.
Further, in order to ensure that the mounting position of the fine positioning plate is accurate, a cylindrical positioning pin is arranged between the fine positioning plate and the lower mold frame.
Furthermore, the inclined angle of the positioning end of the fine positioning plate is 1-5 degrees.
Furthermore, the fine positioning plate and the wear-resisting plate are fixed by screws. The fine positioning plate and the wear-resisting plate are detachably arranged, so that the size is small, and the repair is more convenient and easier.
The utility model has the advantages that: the utility model provides a pair of injection mould with mould benevolence essence is fixed a position adopts accurate locating plate and antifriction plate to mutually support, realizes the accurate location of mould benevolence and framed, increases reliability, accurate nature that mould framed and mould benevolence were fixed a position.
Drawings
The present invention will be further explained with reference to the drawings and examples.
FIG. 1 is a schematic structural view of the mold clamping state of the preferred embodiment of the present invention;
FIG. 2 is a schematic view of the mold opened state;
fig. 3 is a schematic structural view of the fine positioning plate.
In the figure: 1. lower die frame, 2, upper die benevolence, 3, fine positioning board, 4, antifriction plate, 5, locating pin, 6, screw.
Detailed Description
The present invention will now be described in detail with reference to the accompanying drawings. This figure is a simplified schematic diagram, and merely illustrates the basic structure of the present invention in a schematic manner, and therefore it shows only the constitution related to the present invention.
As shown in figures 1-3, the injection mold with the precise positioning of the mold core of the utility model comprises an upper mold frame and a lower mold frame 1, an upper mold core 2 is arranged in the upper mold frame, a lower mold core is arranged in the lower mold frame 1, the upper mold core 2 and the lower mold core are matched to form a molding cavity, a fine positioning assembly is arranged between the upper die core 2 and the lower die frame 1, the fine positioning assembly comprises a plurality of fine positioning plates 3 arranged on the inner side wall of the lower die frame 1, the positioning end of the fine positioning plate 3 is inclined towards the outer side of the lower die frame 1 from bottom to top, the inclination angle of the positioning end of the fine positioning plate 3 is 1 degree, the outer side wall of the upper die core 2 is embedded with a plurality of wear-resisting plates 4, the positions and the number of the wear-resisting plates 4 correspond to the fine positioning plates 3 one by one, when the upper die frame and the lower die frame 1 are assembled, the wear-resisting plate 4 is attached to the positioning end of the fine positioning plate 3.
And a cylindrical positioning pin 5 is arranged between the fine positioning plate 3 and the lower die frame 1, and the fine positioning plate 3 and the lower die frame 1 are positioned through the cylindrical positioning pin 5.
The fine positioning plate 3 and the wear-resisting plate 4 are fixed by screws 6.
A mold closing process:
during the compound die, antifriction plate 4 descends along 3 inclined planes of smart locating plate, plays the guide effect to last mould benevolence 2, and when the compound die of last framed and lower framed 1 was accomplished, smart locating plate 3 led last mould benevolence 2 to accurate position, realizes the accurate positioning between mould benevolence and the framed.
Directions and references (e.g., up, down, left, right, etc.) in the present disclosure may be used solely to aid in the description of the features in the figures. The following detailed description is, therefore, not to be taken in a limiting sense, and the scope of the claimed subject matter is defined only by the appended claims and equivalents thereof.
In light of the foregoing, it will be apparent to those skilled in the art from this disclosure that various changes and modifications can be made without departing from the scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (4)
1. The utility model provides an injection mould with mould benevolence smart location, includes mold frame and lower mold frame (1), be equipped with upper die benevolence (2) in the upper die frame, be equipped with lower mould benevolence in lower mold frame (1), upper die benevolence (2) and lower mould benevolence cooperation form die cavity, its characterized in that: go up mould benevolence (2) and be equipped with smart locating component between lower mould frame (1), smart locating component includes a plurality of locating smart locating plate (3) on lower mould frame (1) inside wall, slope to lower mould frame (1) outside direction from making progress down is held in smart locating plate (3) location, it is equipped with a plurality of antifriction plate (4) to inlay on last mould benevolence (2) lateral wall, antifriction plate (4) position and quantity with smart locating plate (3) one-to-one, during last mould frame and lower mould frame (1) compound die antifriction plate (4) paste locate smart locating plate (3) location is served.
2. The injection mold with fine positioning of the mold core according to claim 1, wherein: and a cylindrical positioning pin (5) is arranged between the fine positioning plate (3) and the lower die frame (1).
3. The injection mold with fine positioning of the mold core according to claim 1 or 2, wherein: the inclined angle of the positioning end of the fine positioning plate (3) is 1-5 degrees.
4. The injection mold with fine positioning of the mold core according to claim 1, wherein: the fine positioning plate (3) and the wear-resisting plate (4) are fixed by screws (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023135922.3U CN214562547U (en) | 2020-12-23 | 2020-12-23 | Injection mould with mould benevolence fine positioning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023135922.3U CN214562547U (en) | 2020-12-23 | 2020-12-23 | Injection mould with mould benevolence fine positioning |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214562547U true CN214562547U (en) | 2021-11-02 |
Family
ID=78334195
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023135922.3U Active CN214562547U (en) | 2020-12-23 | 2020-12-23 | Injection mould with mould benevolence fine positioning |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214562547U (en) |
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2020
- 2020-12-23 CN CN202023135922.3U patent/CN214562547U/en active Active
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