CN218775467U - A mould for preparing computer machine case shell fragment - Google Patents
A mould for preparing computer machine case shell fragment Download PDFInfo
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- CN218775467U CN218775467U CN202222766027.4U CN202222766027U CN218775467U CN 218775467 U CN218775467 U CN 218775467U CN 202222766027 U CN202222766027 U CN 202222766027U CN 218775467 U CN218775467 U CN 218775467U
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Abstract
The utility model discloses a mould for preparing computer case shell fragment, the on-line screen storage device comprises a base, four extreme angles departments of the lower surface of base all are provided with the fixed orifices, the lower surface of base is provided with the recess, the upper surface of base is provided with the working plate, the upper surface of working plate both sides evenly is provided with the locating lever, the surface of locating lever is provided with the rubber circle, the inboard of working plate is provided with the mould, the upper surface of mould evenly is provided with the punching press groove, the both sides of mould evenly are provided with the limiting plate, adjacent two be provided with the constant head tank between the limiting plate, be provided with L type connecting rod between limiting plate and the working plate, the inboard of L type connecting rod is provided with the connecting plate, the upper surface of connecting plate evenly is provided with the spring, the upper end of spring is provided with the springiness cushioning piece, one side of springiness cushioning piece is provided with L type connecting rod. The utility model discloses increased the protection to the mould, improved the life of mould.
Description
Technical Field
The utility model relates to a quick-witted case shell fragment technical field specifically is a mould for preparing computer case shell fragment.
Background
As an important connecting part of the case, the quality of the case elastic sheet has a great influence on the overall service performance of the case. At present, the general machining process of the chassis elastic sheet is as follows: the chassis elastic sheet is subjected to plane stamping through a stamping die, and then the folding and forming process of the elastic sheet is manually completed by workers.
However, the service life of the existing die for the computer case elastic sheet is short, and the stamping effect of the die is not good enough; therefore, the existing requirements are not met, and a mold for preparing the computer case elastic sheet is provided for the requirement.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a mould for preparing computer case shell fragment to the life of the mould of the current computer case shell fragment that proposes among the solution above-mentioned background art is low, than and the not good scheduling problem of stamping effect of mould inadequately.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a mould for preparing computer case shell fragment, includes the base, four end angle departments of the lower surface of base all are provided with the fixed orifices, the lower surface of base is provided with the recess, the upper surface of base is provided with the working plate, the upper surface of working plate both sides evenly is provided with the locating lever, the surface of locating lever is provided with the rubber circle, the inboard of working plate is provided with the mould, the upper surface of mould evenly is provided with the punching groove, the both sides of mould evenly are provided with the limiting plate, adjacent two be provided with the constant head tank between the limiting plate, be provided with L type connecting rod between limiting plate and the working plate, the inboard of L type connecting rod is provided with the connecting plate, the upper surface of connecting plate evenly is provided with the spring, the upper end of spring is provided with elastic buffer block, one side of elastic buffer block is provided with L type connecting rod, the one end of L type connecting rod is provided with the elastic locating piece.
Preferably, the L-shaped connecting rod is connected with the connecting groove through a short shaft, and two ends of the L-shaped connecting rod are connected with the elastic buffer block and the elastic positioning block in a sliding mode.
Preferably, the lower end of the positioning rod is inserted into the inner side of the working plate and is fixed with the working plate through welding.
Preferably, the upper surface of base and the lower surface of working plate laminate completely, the base passes through welded fastening with the working plate.
Preferably, the upper end of the spring is completely attached to the lower surface of the elastic buffer block, and the spring and the elastic buffer block are fixed through screws.
Preferably, the die and the working plate are of an integrally formed structure.
Preferably, the limiting plate is completely attached to the inner surface of the working plate, and the limiting plate is fixed to the working plate through welding.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a locating lever outside is provided with the rubber circle, utilizes the rubber circle, can reduce the wearing and tearing of punching press board to the locating lever, has improved the life of locating lever;
2. the utility model discloses a spring that the spread groove inboard set up, L type connecting rod, elastically positioned piece and elastic buffer board, utilize the elasticity and the elastic buffer board of spring, when the punching press board punching press, can reduce the impact force of punching press board to the limiting plate, improved the protection to the limiting plate, device life has been increased, when the buffering of elastic buffer board descends, make L type connecting rod remove, utilize link mechanism, ejecting with elastically positioned piece, fix a position punching press board, reduce rocking of punching press board, the punching press effect of punching press board has been improved.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of a partial structure of the base of the present invention;
FIG. 3 is a schematic view of a partial structure of the present invention;
fig. 4 is a schematic view of the internal structure of the connecting groove of the present invention.
In the figure: 1. a base; 2. a working plate; 3. positioning a rod; 4. a mold; 5. punching a groove; 6. a limiting plate; 7. a fixing hole; 8. a groove; 9. a rubber ring; 10. positioning a groove; 11. connecting grooves; 12. an elastic positioning block; 13. an elastic buffer block; 14. a spring; 15. a connecting plate; 16. an L-shaped connecting rod.
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.
Referring to fig. 1 to 4, the present invention provides an embodiment of: the utility model provides a mould for preparing computer machine case shell fragment, including base 1, four end angle departments of base 1's lower surface all are provided with fixed orifices 7, base 1's lower surface is provided with recess 8, base 1's upper surface is provided with working plate 2, the upper surface of 2 both sides of working plate evenly is provided with locating lever 3, the surface of locating lever 3 is provided with rubber ring 9, the inboard of working plate 2 is provided with mould 4, the upper surface of mould 4 evenly is provided with stamping groove 5, the both sides of mould 4 evenly are provided with limiting plate 6, be provided with constant head tank 10 between two adjacent limiting plate 6, be provided with L type connecting rod 16 between limiting plate 6 and the working plate 2, the inboard of L type connecting rod 16 is provided with connecting plate 15, the upper surface of connecting plate 15 evenly is provided with spring 14, the upper end of spring 14 is provided with elastic buffer block 13, one side of elastic buffer block 13 is provided with L type connecting rod 16, the one end of L type connecting rod 16 is provided with elastic locating piece 12.
Further, the L-shaped link 16 is connected to the connecting groove 11 through a short shaft, and both ends of the L-shaped link 16 are slidably connected to the elastic buffer block 13 and the elastic positioning block 12.
By adopting the technical scheme, the working stability of the L-shaped connecting rod 16 is improved, and the working effect of the connecting rod mechanism is improved.
Further, the lower end of the positioning rod 3 is inserted into the inner side of the working plate 2 and is fixed with the working plate 2 by welding.
Through adopting above-mentioned technical scheme, through welded fastening locating lever 3, increased the intensity of locating lever, improved the location effect of locating lever.
Further, the upper surface of base 1 and the lower surface of working plate 2 laminate completely, and base 1 and working plate 2 pass through welded fastening.
Through adopting above-mentioned technical scheme, through welded fastening base 1 and working plate 2, increased the stability of base 1 work.
Further, the upper end of the spring 14 is completely attached to the lower surface of the elastic buffer block 13, and the spring 14 and the elastic buffer block 13 are fixed through screws.
Through adopting above-mentioned technical scheme, utilize spring 14's elasticity, increased elastic buffer block 13's buffering effect.
Further, the mold 4 and the working plate 2 are integrally formed.
Through adopting above-mentioned technical scheme, increased mould 4's intensity, improved mould 4's life.
Further, limiting plate 6 and the interior surface of working plate 2 laminate completely, and limiting plate 6 passes through welded fastening with working plate 2.
Through adopting above-mentioned technical scheme, through welded fastening limiting plate 6 and working plate 2, increased the stability of limiting plate 6 work.
During the use, be provided with rubber circle 9 through the locating lever 3 outside, utilize rubber circle 9, can reduce the wearing and tearing of punching press board to locating lever 3, the life of locating lever 3 has been improved, be provided with spread groove 11 in limiting plate 6 and working plate 2's inboard, through the spring 14 of the inboard setting of spread groove 11, L type connecting rod 16, elastic locating piece 12 and elastic buffer board 13, utilize elasticity and elastic buffer board 13 of spring 14, when the punching press of punching press board, can reduce the impact force of punching press board to limiting plate 6, the protection to limiting plate 6 has been improved, the device life has been increased, when elastic buffer board 13 cushions the decline, make L type connecting rod 16 remove, utilize link mechanism, ejecting elastic locating piece 12, fix a position the punching press board, reduce rocking of punching press board, the punching press effect of punching press board has been improved.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented 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.
Claims (7)
1. The utility model provides a mould for preparing computer machine case shell fragment, includes base (1), its characterized in that: four end angle departments of the lower surface of base (1) all are provided with fixed orifices (7), the lower surface of base (1) is provided with recess (8), the upper surface of base (1) is provided with working plate (2), the upper surface of working plate (2) both sides evenly is provided with locating lever (3), the surface of locating lever (3) is provided with rubber ring (9), the inboard of working plate (2) is provided with mould (4), the upper surface of mould (4) evenly is provided with stamping groove (5), the both sides of mould (4) evenly are provided with limiting plate (6), adjacent two be provided with constant head tank (10) between limiting plate (6), be provided with L type connecting rod (16) between limiting plate (6) and working plate (2), the inboard of L type connecting rod (16) is provided with connecting plate (15), the upper surface of connecting plate (15) evenly is provided with spring (14), the upper end of spring (14) is provided with elastic buffer block (13), one side of elastic buffer block (13) is provided with L type connecting rod (16), the one end of L type connecting rod (16) is provided with elasticity locating piece (12).
2. The mold for manufacturing a computer case spring plate according to claim 1, wherein: the L-shaped connecting rod (16) is connected with the connecting groove (11) through a short shaft, and two ends of the L-shaped connecting rod (16) are connected with the elastic buffer block (13) and the elastic positioning block (12) in a sliding mode.
3. The mold for manufacturing a computer case spring plate as claimed in claim 1, wherein: the lower end of the positioning rod (3) is inserted into the inner side of the working plate (2) and is fixed with the working plate (2) through welding.
4. The mold for manufacturing a computer case spring plate according to claim 1, wherein: the upper surface of base (1) and the lower surface of working plate (2) laminate completely, base (1) and working plate (2) pass through welded fastening.
5. The mold for manufacturing a computer case spring plate as claimed in claim 1, wherein: the upper end of spring (14) and the lower surface of elastic buffer block (13) laminate completely, spring (14) and elastic buffer block (13) pass through the fix with screw.
6. The mold for manufacturing a computer case spring plate as claimed in claim 1, wherein: the die (4) and the working plate (2) are of an integrally formed structure.
7. The mold for manufacturing a computer case spring plate according to claim 1, wherein: the limiting plate (6) is completely attached to the inner surface of the working plate (2), and the limiting plate (6) is fixed to the working plate (2) through welding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222766027.4U CN218775467U (en) | 2022-10-20 | 2022-10-20 | A mould for preparing computer machine case shell fragment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222766027.4U CN218775467U (en) | 2022-10-20 | 2022-10-20 | A mould for preparing computer machine case shell fragment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218775467U true CN218775467U (en) | 2023-03-31 |
Family
ID=85708992
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222766027.4U Active CN218775467U (en) | 2022-10-20 | 2022-10-20 | A mould for preparing computer machine case shell fragment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218775467U (en) |
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2022
- 2022-10-20 CN CN202222766027.4U patent/CN218775467U/en active Active
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230630 Address after: Floor 2, No. 152, Gangshen Road, Shuanggang Village, Jianggao, Baiyun District, Guangzhou, Guangdong 510000 (self declaration) Patentee after: Guangzhou Jinbaijia Electronic Technology Co.,Ltd. Address before: Room 501, 5th Floor, Building A5, No. 433, Helong Fifth Road, Renhe Town, Baiyun District, Guangzhou City, Guangdong Province, 510000 Patentee before: Guangzhou Yuanqi Electronics Co.,Ltd. |