CN210525725U - Mold bouncing mechanism for transformer rubber core product - Google Patents
Mold bouncing mechanism for transformer rubber core product Download PDFInfo
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- CN210525725U CN210525725U CN201921145956.5U CN201921145956U CN210525725U CN 210525725 U CN210525725 U CN 210525725U CN 201921145956 U CN201921145956 U CN 201921145956U CN 210525725 U CN210525725 U CN 210525725U
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Abstract
The utility model relates to a mould bouncing mechanism of a transformer rubber core product, which comprises a mould core, a first slide block, a second slide block, a first bouncing mechanism and a second bouncing mechanism; the mold core is provided with a transverse groove; the first bouncing mechanism and the second bouncing mechanism both comprise bouncing mesons; the bouncing meson comprises a supporting circular plate, a pin key and a spring; the first bouncing mechanism comprises a first fixed block; the top surface of a pin key of a bouncing meson of the first bouncing mechanism is slightly higher than the bottom surface of the transverse groove; the second bouncing mechanism comprises a second fixed block, and the bottom surface of the second fixed block is provided with two stealing grooves; the top surface of a pin key of a bouncing meson of the second bouncing mechanism is slightly higher than the top surface of the first sliding block; the bottom surface of the second sliding block is also provided with two stealing empty grooves. The utility model discloses a core product mould bounce mechanism is glued to transformer, when the five metals is soon shoveled to the slider return, the slider passes through the spring meson jack-up, falls on the five metals after crossing five metals edge top again, effectively avoids the five metals to shovel the oral area of hindering the slider, increases the life-span of slider, reduction in production cost.
Description
Technical Field
The utility model relates to an injection mold design field especially relates to a core product mould spring mechanism is glued to transformer.
Background
As shown in fig. 4, the product has a four-layer circular hardware structure, and needs a two-layer slider structure, when the first layer of hardware is placed at the beginning of production, because flatness and thickness tolerance of the hardware are difficult to guarantee, and in addition, the hardware can not be completely placed to the bottom every time, when the first layer of slider is returned, the opening part of the slider (as shown in fig. 5 at position a) will shovel the hardware, so that the opening part of the slider is directly scratched, various burrs will appear on subsequent products, production efficiency is reduced, productivity is reduced, and mold cost and production cost are increased; and the mouth of the slide block is scratched, the slide block cannot be repair-welded (the repair-welded effect is not large, and the slide block can be continuously scratched), the slide block needs to be replaced, the cost is high, and the efficiency is low.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a core product mould bounce mechanism is glued to transformer, when the slider return will shovel the five metals soon, the slider passes through the spring meson jack-up, falls on the five metals after crossing five metals edge top again, effectively avoids the five metals to shovel the oral area of hindering the slider, increases the life-span of slider, reduction in production cost.
The utility model provides a technical scheme that its technical problem adopted is: a mold bouncing mechanism for a transformer rubber core product comprises a mold core, a first slide block positioned on the mold core, a second slide block positioned on the first slide block, a first bouncing mechanism and a second bouncing mechanism; the top surface of the die core is respectively provided with transverse grooves in the left and right directions at the positions close to the front and the back; the first bouncing mechanism is embedded and fixed at the bottom of the transverse groove, the second bouncing mechanism is embedded and fixed at the bottom of the first sliding block, and the second bouncing mechanism moves in the transverse groove along with the movement of the first sliding block; the first bouncing mechanism and the second bouncing mechanism both comprise bouncing mesons; the bouncing meson comprises a supporting circular plate, a pin key positioned at the top of the supporting circular plate and a spring positioned at the bottom of the supporting circular plate; the first bouncing mechanism further comprises a first fixed block; the top surface of the first fixing block is flush with the bottom surface of the transverse groove, and the top surface of a pin key of a bouncing medium of the first bouncing mechanism is slightly higher than the bottom surface of the transverse groove; the second bouncing mechanism further comprises a second fixed block, the bottom surface of the second fixed block is in clearance fit with the bottom surfaces of the transverse grooves, and two stealing grooves are formed in the bottom surface of the second fixed block; the bouncing meson of the second bouncing mechanism is arranged between the first sliding block and the second fixed block, and the first sliding block is provided with a hole groove at the position corresponding to the bouncing meson of the second bouncing mechanism; a pin key of a bouncing meson of the second bouncing mechanism upwards passes through the first slide block, and the top surface of the pin key is slightly higher than that of the first slide block; the bottom surface of the second sliding block is also provided with two stealing empty grooves.
The first fixing block of the first bouncing mechanism is fixed with the die core through a bolt.
And a second fixed block of the second bouncing mechanism is fixed with the first sliding block through a bolt.
During first slider return, when the circular five metals of the first layer of near contact, the second fixed block bottom surface of the second mechanism of bouncing of first slider bottom is located the pin key department that the left end that two steal the position between the dead slot was located the spring meson of first mechanism, when continuing the return, at the spring effect of spring meson, the second fixed block of second mechanism of bouncing drives first slider and upwards plays, make the bottom of first slider and the edge contactless of the circular five metals of first layer, continue the return, two steal the position between the dead slot and break away from the pin key, first slider leans on the dead weight to fall on the circular five metals of first layer.
During the return of second slider, when the circular five metals of contact third layer soon, the left end that the bottom surface of second slider is located two positions of stealing between the dead slot is located the pin key department of the spring meson of second spring mechanism, when continuing the return, at the spring effect of spring meson, the second slider upwards bounces, makes the bottom of second slider and the edge contactless of the circular five metals of third layer, continues the return, and the position between two stealing the dead slot breaks away from the pin key, and the second slider leans on the dead weight to fall on the circular five metals of third layer.
The utility model has the advantages that: the utility model discloses a core product mould bounce mechanism is glued to transformer, when the five metals is soon shoveled to the slider return, the slider passes through the spring meson jack-up, falls on the five metals after crossing five metals edge top again, effectively avoids the five metals to shovel the oral area of hindering the slider, increases the life-span of slider, reduction in production cost.
Drawings
FIG. 1 is a schematic diagram of a mold bouncing mechanism of a transformer rubber core product according to an embodiment;
FIG. 2 is a schematic diagram of an internal structure of a mold bouncing mechanism of a transformer rubber core product according to an embodiment;
FIG. 3 is a schematic diagram of a bouncing medium of a mold bouncing mechanism of a transformer core product according to an embodiment;
FIG. 4 is a schematic diagram of a transformer rubber core product;
fig. 5 is a schematic diagram of a first layer of circular hardware and a slider opening in the background art.
Detailed Description
In order to deepen the understanding of the present invention, the present invention will be described in further detail with reference to the accompanying drawings and embodiments, which are only used for explaining the present invention and are not limited to the protection scope of the present invention.
Examples
As shown in fig. 1 to fig. 3, the present embodiment provides a mold bouncing mechanism for a transformer rubber core product, which includes a mold core 1, a first slide block 2 located on the mold core 1, a second slide block 3 located on the first slide block 2, a first bouncing mechanism 6, and a second bouncing mechanism 7; the top surface of the die core 1 is respectively provided with a transverse groove 4 in the left-right direction at the front position and the rear position; the first bouncing mechanism 6 is embedded and fixed at the bottom of the transverse groove 4, the second bouncing mechanism 7 is embedded and fixed at the bottom of the first sliding block 2, and the second bouncing mechanism 7 moves in the transverse groove 4 along with the movement of the first sliding block 2; the first bouncing mechanism 6 and the second bouncing mechanism 7 both comprise bouncing mesons 8; the bouncing medium 8 comprises a supporting circular plate 81, a pin key 82 positioned at the top of the supporting circular plate 81 and a spring 83 positioned at the bottom of the supporting circular plate 81; the first bouncing mechanism 6 further comprises a first fixed block; the top surface of the first fixed block is flush with the bottom surface of the transverse groove 4, and the top surface of the pin key 82 of the bouncing medium 8 of the first bouncing mechanism 6 is slightly higher than the bottom surface of the transverse groove 4; the second bouncing mechanism 7 further comprises a second fixed block, the bottom surface of the second fixed block is in clearance fit with the bottom surface of the transverse groove 4, and two stealing grooves 9 are formed in the bottom surface of the second fixed block; the bouncing meson of the second bouncing mechanism 7 is arranged between the first slide block 2 and the second fixed block, and the first slide block 2 is provided with a hole groove at the position corresponding to the bouncing meson 8 of the second bouncing mechanism 7; the pin 82 of the bouncing medium 8 of the second bouncing mechanism 7 upwards passes through the first slider 2, and the top surface of the pin is slightly higher than that of the first slider 2; the bottom surface of the second sliding block 3 is also provided with two stealing grooves 9; the first fixing block of the first bouncing mechanism 6 is fixed with the die core 1 through a bolt; and a second fixed block of the second bouncing mechanism 7 is fixed with the first sliding block 2 through a bolt.
In the transformer rubber core product mold bouncing mechanism of this embodiment, during the return of first slider 2, when coming into contact with the circular hardware 5 of the first layer soon, the left end that the second fixed block bottom surface of the second bouncing mechanism 7 of the 2 bottom of first slider is located two positions between stealing the dead slot is located the pin 82 of the bouncing meson 8 of first bouncing mechanism 6, when continuing the return, at the bouncing effect of bouncing meson 8, the second fixed block of the second bouncing mechanism drives first slider 2 to bounce upwards, make the bottom of first slider 2 and the edge of the circular hardware 5 of the first layer contactless, continue the return, the position between two stealing the dead slot breaks away from the pin 82, first slider 2 falls on the circular hardware 5 of the first layer by the dead weight.
In the transformer rubber core product mold bouncing mechanism of this embodiment, during 3 resets of second slider, when coming into contact with the circular five metals 5 of the third layer soon, the left end that the bottom surface of second slider 3 is located two positions between stealing the dead slot is located the pin key 82 department of the bouncing meson 8 of second bouncing mechanism 6, when continuing the return, at the bouncing effect of bouncing meson 8, second slider 3 upsprings, make the bottom of second slider 3 and the edge of the circular five metals 5 of the third layer contactless, continue the return, two positions between stealing the dead slot break away from pin key 82, second slider 3 falls on the circular five metals 5 of the third layer by the dead weight.
The utility model provides a core product mould bounce mechanism is glued to transformer, when the five metals is soon shoveled to the slider return, the slider passes through the spring meson jack-up, falls on the five metals again after crossing five metals edge top, effectively avoids the five metals to shovel the oral area of hindering the slider, increases the life-span of slider, reduction in production cost.
The above-mentioned embodiments should not limit the present invention in any way, and all the technical solutions obtained by adopting equivalent replacement or equivalent conversion fall within the protection scope of the present invention.
Claims (5)
1. The utility model provides a core product mould spring mechanism is glued to transformer which characterized in that: the device comprises a die core, a first slide block positioned on the die core, a second slide block positioned on the first slide block, a first bouncing mechanism and a second bouncing mechanism; the top surface of the die core is respectively provided with transverse grooves in the left and right directions at the positions close to the front and the back; the first bouncing mechanism is embedded and fixed at the bottom of the transverse groove, the second bouncing mechanism is embedded and fixed at the bottom of the first sliding block, and the second bouncing mechanism moves in the transverse groove along with the movement of the first sliding block; the first bouncing mechanism and the second bouncing mechanism both comprise bouncing mesons; the bouncing meson comprises a supporting circular plate, a pin key positioned at the top of the supporting circular plate and a spring positioned at the bottom of the supporting circular plate; the first bouncing mechanism further comprises a first fixed block; the top surface of the first fixing block is flush with the bottom surface of the transverse groove, and the top surface of a pin key of a bouncing medium of the first bouncing mechanism is slightly higher than the bottom surface of the transverse groove; the second bouncing mechanism further comprises a second fixed block, the bottom surface of the second fixed block is in clearance fit with the bottom surfaces of the transverse grooves, and two stealing grooves are formed in the bottom surface of the second fixed block; the bouncing meson of the second bouncing mechanism is arranged between the first sliding block and the second fixed block, and the first sliding block is provided with a hole groove at the position corresponding to the bouncing meson of the second bouncing mechanism; a pin key of a bouncing meson of the second bouncing mechanism upwards passes through the first slide block, and the top surface of the pin key is slightly higher than that of the first slide block; the bottom surface of the second sliding block is also provided with two stealing empty grooves.
2. The mold bouncing mechanism for the transformer rubber core product as claimed in claim 1, wherein: the first fixing block of the first bouncing mechanism is fixed with the die core through a bolt.
3. The mold bouncing mechanism for the transformer rubber core product as claimed in claim 1, wherein: and a second fixed block of the second bouncing mechanism is fixed with the first sliding block through a bolt.
4. The mold bouncing mechanism for the transformer rubber core product as claimed in claim 1, wherein: during first slider return, when the circular five metals of the first layer of near contact, the second fixed block bottom surface of the second mechanism of bouncing of first slider bottom is located the pin key department that the left end that two steal the position between the dead slot was located the spring meson of first mechanism, when continuing the return, at the spring effect of spring meson, the second fixed block of second mechanism of bouncing drives first slider and upwards plays, make the bottom of first slider and the edge contactless of the circular five metals of first layer, continue the return, two steal the position between the dead slot and break away from the pin key, first slider leans on the dead weight to fall on the circular five metals of first layer.
5. The mold bouncing mechanism for the transformer rubber core product as claimed in claim 1, wherein: during the return of second slider, when the circular five metals of contact third layer soon, the left end that the bottom surface of second slider is located two positions of stealing between the dead slot is located the pin key department of the spring meson of second spring mechanism, when continuing the return, at the spring effect of spring meson, the second slider upwards bounces, makes the bottom of second slider and the edge contactless of the circular five metals of third layer, continues the return, and the position between two stealing the dead slot breaks away from the pin key, and the second slider leans on the dead weight to fall on the circular five metals of third layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921145956.5U CN210525725U (en) | 2019-07-19 | 2019-07-19 | Mold bouncing mechanism for transformer rubber core product |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921145956.5U CN210525725U (en) | 2019-07-19 | 2019-07-19 | Mold bouncing mechanism for transformer rubber core product |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210525725U true CN210525725U (en) | 2020-05-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921145956.5U Active CN210525725U (en) | 2019-07-19 | 2019-07-19 | Mold bouncing mechanism for transformer rubber core product |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210525725U (en) |
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2019
- 2019-07-19 CN CN201921145956.5U patent/CN210525725U/en active Active
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