CN212168698U - One-step angle knob mechanism for part extension - Google Patents
One-step angle knob mechanism for part extension Download PDFInfo
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- CN212168698U CN212168698U CN201922361942.3U CN201922361942U CN212168698U CN 212168698 U CN212168698 U CN 212168698U CN 201922361942 U CN201922361942 U CN 201922361942U CN 212168698 U CN212168698 U CN 212168698U
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- drift
- power piece
- piece
- axle core
- pass
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Abstract
The utility model belongs to the technical field of the stamping die technique and specifically relates to a part stretches out one step angle turn-knob mechanism, including fixed plate, drift, go up take off the board, the baffle, the slotting tool, the lower bolster, the locating piece, pass the power piece, the axle core, the top of drift is installed on the fixed plate, the drift passes the baffle and takes off the board on with, the lower extreme of drift is located the top of passing the power piece or with pass the power piece contact, the top of slotting tool is installed on last taking off the board, the lower extreme of slotting tool passes the central authorities of locating piece, the boss of one side of locating piece and the lower extreme contact or the separation of passing the power piece, it is equipped with the axle core to. Compared with the prior art, the utility model, utilize the axle core to entangle the item that stretches out that needs the turn-knob, rely on the perpendicular dynamic action of lathe to pass power piece, pass power piece and drive axle core pivoting, to being greater than 90 degrees rotations, realize the rotatory position that arrives of one-step. The utility model discloses occupation position is little, utilizes lathe power, does not have the help of other complementary unit, and the suitability is strong, reduces the input cost, has shortened the volume production cycle.
Description
Technical Field
The utility model belongs to the technical field of the stamping die technique and specifically relates to a part stretches out one step type angle turn-knob mechanism.
Background
The workpiece stretches out a little, when the knob is greater than 90 degrees, the traditional method mostly needs to live external force or multiple processes to realize, increases expense and professional training with the help of external force, is not favorable for cost control. The multiple-process molding has the disadvantages of multiple processes, large accumulated error, unstable rotation, inaccurate position, unstable angle and the like of a product.
Therefore, it is necessary to design a part extension one-step type angle knob mechanism capable of realizing rotation of more than 90 degrees in one step.
Disclosure of Invention
The utility model aims at overcoming the not enough of prior art, providing a part stretches out one step of angle turn-knob mechanism, can one step of realization be greater than the rotation of 90 degrees.
In order to achieve the purpose, the utility model relates to a part stretches out one-step angle turn-knob mechanism, including fixed plate, drift, go up take off board, baffle, slotting tool, lower bolster, locating piece, biography power piece, axle core, its characterized in that: the top of drift is installed on the fixed plate, and the drift passes baffle and upper stripper, and the lower extreme of drift is located the top of biography power piece or with pass the power piece contact, and the top of slotting tool is installed on upper stripper, and the lower extreme of slotting tool passes the central authorities of locating piece, and one side of locating piece is equipped with the boss, and the boss contacts or separates with the lower extreme of passing the power piece, passes the embedded axle core that is equipped with of power piece, is equipped with the core in the axle core.
The positioning block is arranged in the lower template.
The force transmission block is fixed on the fixed block.
Compared with the prior art, the utility model, designed the part and stretched out one step of angle turn-knob mechanism, utilized the axle core to entangle the item that stretches out that needs the turn-knob, relied on the perpendicular dynamic action of lathe and passed the power piece, passed the power piece and driven axle core pivoting, to being greater than 90 degrees rotations, realized one step of rotatory arrival position. The utility model discloses occupation position is little, utilizes lathe power, does not with the help of other complementary unit, and the suitability is strong, stable in structure, simple and practical, reduces the input cost, has shortened the volume production cycle.
Drawings
Fig. 1 is a structural diagram of the mold opening state of the present invention.
Fig. 2 is an enlarged view of the detail of fig. 1 of the present invention.
Fig. 3 is a first structural diagram of the mold closing process of the present invention.
Fig. 4 is a second structural view of the mold closing process of the present invention.
Fig. 5 is a structural view of the mold closed state of the present invention.
Fig. 6 is an enlarged view of the detail of fig. 5 of the present invention.
Detailed Description
The invention will now be further described with reference to the accompanying drawings.
Referring to fig. 1-6, the utility model relates to a part stretches out one step angle turn-knob mechanism, including fixed plate, drift, go up take off board, baffle, slotting tool, lower bolster, locating piece, biography power piece, axle core, the top of drift 2 is installed on fixed plate 1, drift 2 passes baffle 3 and takes off board 5 on, the lower extreme of drift 2 is located biography power piece 8 the top or with pass the contact of power piece 8, the top of slotting tool 4 is installed on last take off board 5, the lower extreme of slotting tool 4 passes the central authorities of locating piece 7, locating piece 7 is installed in lower bolster 9. One side of locating piece 7 is equipped with the boss, and the boss contacts or separates with the lower extreme that passes power piece 8, passes power piece 8 and fixes at fixed block 10, passes power piece 8 embedded axle core 6 that is equipped with, is equipped with core 11 in the axle core 6.
The utility model discloses at the during operation, under the die sinking state as shown in fig. 1, 2, the locating piece 7 is unanimous with material 11 at the play initial position of power piece 8 of control under the effect of slotting tool 4, ensures that material 11 embolias axle core 6, and axle core 6 is integrative with power piece 8 fastening.
In the closing process, as shown in fig. 3, the upper stripper plate 5 and the lower stripper plate 9 are closed, and the positioning block 7 retracts under the action of the slotting tool 4 to avoid the force transmission block 8, so as to prepare for subsequent rotation.
As shown in fig. 4, the die continues to descend, and the punch 2 acts on the force transfer block 8, so that the force transfer block 8 drives the shaft core 6 and the material 11 inside to rotate around the shaft.
As shown in fig. 5 and 6, the die is completely closed, the punch 2 continues to act on the force transmission block 8, the force transmission block 8 drives the shaft core 6 and the inner material 11 to further rotate, and finally, the rotation angle during closing can be adjusted according to the requirements of a drawing, in this case, 105 degrees.
The utility model discloses make full use of punch press power with pass power piece 8, turn into the rotatory mechanism that is greater than 90 degrees to lathe power, pass the shape of power piece 8 through the adjustment and realize the adjustment of rotation angle size.
The utility model discloses a part stretches out one step angle turn-knob mechanism, utilizes 6 items that stretch out that entangle the needs turn-knob of axle core, relies on the perpendicular dynamic action of lathe to pass power piece 8, passes power piece 8 and drives 6 pivoting of axle core, to being greater than 90 degrees rotations, realizes the rotatory position of arriving of one step. The utility model discloses occupation position is little, utilizes lathe power, does not with the help of other complementary unit, and the suitability is strong, stable in structure, simple and practical, reduces the input cost, has shortened the volume production cycle.
Claims (3)
1. The utility model provides a part stretches out one step angle turn-knob mechanism, includes fixed plate, drift, goes up takes off board, baffle, slotting tool, lower bolster, locating piece, biography power piece, axle core, its characterized in that: the top of drift (2) is installed on fixed plate (1), drift (2) pass baffle (3) and take off board (5) on with, the lower extreme of drift (2) is located the top of biography power piece (8) or with biography power piece (8) contact, the top of slotting tool (4) is installed on taking off board (5) on last, the lower extreme of slotting tool (4) passes the central authorities of locating piece (7), one side of locating piece (7) is equipped with the boss, the boss contacts or separates with the lower extreme that passes power piece (8), it is equipped with axle core (6) to pass power piece (8) embedded, be equipped with core (11) in axle core (6).
2. A one-step angle-knob mechanism for parts extension according to claim 1, wherein: the positioning block (7) is arranged in the lower template (9).
3. A one-step angle-knob mechanism for parts extension according to claim 1, wherein: the force transmission block (8) is fixed on the fixed block (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922361942.3U CN212168698U (en) | 2019-12-25 | 2019-12-25 | One-step angle knob mechanism for part extension |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922361942.3U CN212168698U (en) | 2019-12-25 | 2019-12-25 | One-step angle knob mechanism for part extension |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212168698U true CN212168698U (en) | 2020-12-18 |
Family
ID=73764049
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922361942.3U Active CN212168698U (en) | 2019-12-25 | 2019-12-25 | One-step angle knob mechanism for part extension |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212168698U (en) |
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2019
- 2019-12-25 CN CN201922361942.3U patent/CN212168698U/en active Active
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