CN212979081U - Cam die capable of guaranteeing machining precision - Google Patents
Cam die capable of guaranteeing machining precision Download PDFInfo
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- CN212979081U CN212979081U CN202021822914.3U CN202021822914U CN212979081U CN 212979081 U CN212979081 U CN 212979081U CN 202021822914 U CN202021822914 U CN 202021822914U CN 212979081 U CN212979081 U CN 212979081U
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Abstract
The utility model relates to a mould processing equipment technical field, specifically speaking relates to a can guarantee cam mould of machining precision, including the movable mould bottom plate, the top of movable mould bottom plate is provided with thimble backup pad, and thimble backup pad's top is provided with the thimble board, and the bilateral symmetry of thimble board is provided with the mould foot, and the top of mould foot is provided with the movable mould frame, and the top of movable mould frame is provided with quiet mould frame, and the top of quiet mould frame is provided with quiet mould fixed plate. In this can guarantee the cam die utensil of machining precision, can not cause the offset when pressfitting and separation between quiet framed and the movable mould frame, guarantee to add the precision man-hour, and drive movable mould slider and quiet mould slider and slide to both sides through the pull rod upward movement, thereby the drawing of patterns of being convenient for, again with quiet mould fixed plate upwards stimulate can with quiet framed and movable mould frame complete separation, guarantee the precision of processing, and add and only need utilize one process of mould to accomplish, the part cost is lower, high production efficiency, the part precision is higher, good stability.
Description
Technical Field
The utility model relates to a mould processing equipment technical field, specifically speaking relates to a can guarantee cam mould of machining precision.
Background
The cam refers to a mechanical rotary or sliding part (such as a wheel or a protruding part of the wheel), which transmits motion to a roller moving close to the edge of the cam or a needle rod moving freely on a groove surface, or bears force from the roller and the needle rod.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a can guarantee machining precision's cam mould to solve the problem that proposes among the above-mentioned background art.
In order to achieve the purpose, the utility model provides a cam die capable of ensuring the processing precision, which comprises a movable die bottom plate, the top of the movable mold bottom plate is provided with an ejector pin supporting plate, the top of the ejector pin supporting plate is provided with an ejector pin plate, mold feet are symmetrically arranged on two sides of the ejector pin plate, a movable mold frame is arranged on the top of each mold foot, a static mold frame is arranged on the top of each movable mold frame, the top of the static mould frame is provided with a static mould fixing plate, the bottom of the static mould fixing plate is provided with a pull rod, one side of the pull rod is provided with a chute column, the middle part of the bottom of the static mold frame is provided with a static mold core, the two sides of the static mold core are connected with static mold sliding blocks, the middle of the top of the movable mold frame is provided with a movable mold core, the movable mould is characterized in that movable mould sliding blocks are connected to two sides of the movable mould core, ejector pins are installed at the tops of the ejector pin plates, and the tops of the ejector pins are connected with the movable mould core.
Preferably, the bottom of the mold foot is tightly welded with the top of the movable mold bottom plate.
Preferably, the bottom of the ejector plate can be pushed by an oil cylinder to move upwards.
Preferably, the outer sides of the movable mold sliding block and the stationary mold sliding block are provided with inclined plane plates, and when the pull rod moves upwards, acting force can be applied to the movable mold sliding block, the stationary mold sliding block and the inclined plane plates so as to drive the movable mold sliding block and the stationary mold sliding block to move transversely.
Preferably, the top of the ejector pin can push the static mold frame upwards.
Preferably, the central surfaces of the static mold core and the movable mold core are both provided with semi-circular arc grooves.
Preferably, the width of the stationary mold fixing plate is greater than that of the stationary mold frame.
Compared with the prior art, the beneficial effects of the utility model are that:
in this can guarantee the cam die utensil of machining precision, can not cause the offset when pressfitting and separation between quiet framed and the movable mould frame, guarantee to add the precision man-hour, and drive movable mould slider and quiet mould slider and slide to both sides through the pull rod upward movement, thereby the drawing of patterns of being convenient for, again with quiet mould fixed plate upwards stimulate can with quiet framed and movable mould frame complete separation, guarantee the precision of processing, and add and only need utilize one process of mould to accomplish, the part cost is lower, high production efficiency, the part precision is higher, good stability.
Drawings
Fig. 1 is one of the overall structural diagrams of the present invention;
fig. 2 is a second schematic view of the overall structure of the present invention;
fig. 3 is a third schematic view of the overall structure of the present invention;
FIG. 4 is a fourth schematic view of the overall structure of the present invention;
fig. 5 is a schematic perspective view of the present invention.
The various reference numbers in the figures mean: 1. a movable mold base plate; 2. a thimble supporting plate; 3. an ejector plate; 31. a thimble; 4. a movable mold core; 41. a movable mold sliding block; 5. moving the mold frame; 6. a mould leg; 7. a stationary mold fixing plate; 71. a pull rod; 72. a chute column; 8. a static mold core; 81. a stationary mold slide block; 9. and (5) a static mould frame.
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.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
The utility model provides a can guarantee cam mould of machining precision, as shown in fig. 1-5, including movable mould bottom plate 1, movable mould bottom plate 1's top is provided with thimble supporting plate 2, thimble supporting plate 2's top is provided with thimble board 3, thimble board 3's bilateral symmetry is provided with mould foot 6, mould foot 6's top is provided with movable mould frame 5, movable mould frame 5's top is provided with quiet mould frame 9, the top of quiet mould frame 9 is provided with quiet mould fixed plate 7, pull rod 71 is installed to the bottom of quiet mould fixed plate 7, one side of pull rod 71 is provided with ramp post 72, department is provided with quiet mold core 8 in the middle of the bottom of quiet mould frame 9, the both sides of quiet mold core 8 are connected with quiet mould slider 81, department is provided with movable mold core 4 in the middle of movable mould frame 5's top, the both sides of movable mold core 4 are connected with movable mould slider 41, thimble 31 is installed at thimble board 3's.
Specifically, the bottom of the mold leg 6 is tightly welded with the top of the movable mold bottom plate 1, so that the mold leg 6 can be conveniently installed and fixed.
In this embodiment, the bottom of the ejector plate 3 can be pushed by the oil cylinder to move upward, so as to move the ejector plate 3 upward and drive the ejector pin 31 to move upward.
Furthermore, inclined plane plates are arranged on the outer sides of the movable mold sliding block 41 and the fixed mold sliding block 81, and when the pull rod 71 moves upwards, acting force can be applied to the movable mold sliding block 41, the fixed mold sliding block 81 and the inclined plane plates, so that the movable mold sliding block 41 and the fixed mold sliding block 81 are driven to move transversely.
Further, the top of the ejector pin 31 can push the stationary mold frame 9 upward.
Furthermore, semi-circular grooves are formed in the central surfaces of the static mold core 8 and the movable mold core 4, so that the cam can be fixed conveniently.
Further, the width of the fixed plate 7 is larger than that of the fixed frame 9.
The cam mould that can guarantee machining precision of this embodiment is when using, at first pour the raw materials into the semicircular arc groove in quiet mould core 8 and movable mould core 4, laminate quiet mould core 8 and movable mould core 4 under the effect of injection molding machine after that, the realization is to the pressfitting of moulding plastics of cam, stimulate pull rod 71 upwards after that, make quiet mould frame 9 and quiet mould fixed plate 7 separation carry out quiet mould secondary die sinking, make quiet mould slider 81 and movable mould slider 41 carry out lateral motion, after that with thimble board 3 at the promotion upward movement of ejecting cylinder, and then with quiet mould frame 9 upwards regularly, thereby guarantee that the quiet mould of moving is opened completely, can conveniently take out the mould after the shaping.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (7)
1. The utility model provides a can guarantee cam mould of machining precision, includes movable mould bottom plate (1), its characterized in that: the ejector pin supporting plate is arranged at the top of the movable mold base plate (1), an ejector pin plate (3) is arranged at the top of the ejector pin supporting plate (2), mold feet (6) are symmetrically arranged on two sides of the ejector pin plate (3), a movable mold frame (5) is arranged at the top of the mold feet (6), a static mold frame (9) is arranged at the top of the movable mold frame (5), a static mold fixing plate (7) is arranged at the top of the static mold frame (9), a pull rod (71) is installed at the bottom of the static mold fixing plate (7), a chute column (72) is arranged on one side of the pull rod (71), a static mold core (8) is arranged in the middle of the bottom of the static mold frame (9), static mold sliders (81) are connected to two sides of the static mold core (8), a movable mold core (4) is arranged in the middle of the top of the movable mold frame (5), and movable mold sliders (41) are connected to two, ejector pins (31) are installed at the top of the ejector pin plate (3), and the top of the ejector pins (31) is connected with the movable mold core (4).
2. The cam die capable of ensuring the processing precision according to claim 1, wherein: the bottom of the mould foot (6) is tightly welded with the top of the movable mould bottom plate (1).
3. The cam die capable of ensuring the processing precision according to claim 1, wherein: the bottom of the ejector pin plate (3) can be pushed to move upwards through an oil cylinder.
4. The cam die capable of ensuring the processing precision according to claim 1, wherein: inclined plane plates are arranged on the outer sides of the movable mold sliding block (41) and the static mold sliding block (81), and when the pull rod (71) moves upwards, acting force can be applied to the movable mold sliding block (41), the static mold sliding block (81) and the inclined plane plates, so that the movable mold sliding block (41) and the static mold sliding block (81) are driven to move transversely.
5. The cam die capable of ensuring the processing precision according to claim 1, wherein: the top of the ejector pin (31) can eject the static mold frame (9) upwards.
6. The cam die capable of ensuring the processing precision according to claim 1, wherein: semi-circular grooves are formed in the central surfaces of the static mold core (8) and the movable mold core (4).
7. The cam die capable of ensuring the processing precision according to claim 1, wherein: the width of the static mould fixing plate (7) is larger than that of the static mould frame (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021822914.3U CN212979081U (en) | 2020-08-27 | 2020-08-27 | Cam die capable of guaranteeing machining precision |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021822914.3U CN212979081U (en) | 2020-08-27 | 2020-08-27 | Cam die capable of guaranteeing machining precision |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212979081U true CN212979081U (en) | 2021-04-16 |
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ID=75435211
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021822914.3U Active CN212979081U (en) | 2020-08-27 | 2020-08-27 | Cam die capable of guaranteeing machining precision |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212979081U (en) |
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2020
- 2020-08-27 CN CN202021822914.3U patent/CN212979081U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230720 Address after: 325000 Room 204, floor 2, building 1, No. 355, Binhai 12th Branch Road, Wenzhou Economic and Technological Development Zone, Wenzhou City, Zhejiang Province Patentee after: Zhejiang wanyizhixin Electric Co.,Ltd. Address before: Room 101, building 3, 565 Binhai 5th Road, Wenzhou Economic and Technological Development Zone, Wenzhou City, Zhejiang Province 325000 Patentee before: WENZHOU CHENGJUN MOULD Co.,Ltd. |