CN216039304U - Prevent tempering frame of cell-phone glass collision fish tail in processing procedure - Google Patents
Prevent tempering frame of cell-phone glass collision fish tail in processing procedure Download PDFInfo
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- CN216039304U CN216039304U CN202121332207.0U CN202121332207U CN216039304U CN 216039304 U CN216039304 U CN 216039304U CN 202121332207 U CN202121332207 U CN 202121332207U CN 216039304 U CN216039304 U CN 216039304U
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- guide wheel
- protective layer
- phone glass
- mobile phone
- scratched
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Abstract
The utility model discloses a tempering frame for preventing mobile phone glass from being scratched in a manufacturing process, which comprises a fixed support, the number of the fixed brackets is two, a guide wheel installation shaft is fixedly arranged between the two fixed brackets, the number of the guide wheel mounting shafts is six, the six guide wheel mounting shafts are sequentially arranged between the two fixing brackets from left to right, the outer surface of the guide wheel mounting shaft is movably sleeved with a guide wheel, both sides of the guide wheel are fixedly provided with limit rings sleeved on the outer surface of the guide wheel mounting shaft, one side of the outer surface of the fixed support is provided with an installation groove, the installation groove penetrates through the fixed support, an external thread fixing head is arranged inside the installation groove, the outer surface cover of external screw thread fixed head is equipped with solid fixed ring, two the fixed circle axle that is equipped with between the external screw thread fixed head, the outer surface activity cover of circle axle is equipped with protective layer A. The direction of the mobile phone glass can be guided by the rotating guide wheel, so that the stability of the tempering frame is improved.
Description
Technical Field
The utility model relates to the technical field of tempering frames, in particular to a tempering frame for preventing mobile phone glass from being scratched in a manufacturing process.
Background
With the rapid development of social economy, the mobile phone glass is mainly used for a mobile phone touch screen panel, and is chemically strengthened glass, the raw material of the glass is a special sodium silicate glass material, the strength of the glass is improved through sodium-potassium ion exchange, the glass is strengthened, the impact resistance, the DOL of the glass and the DOL of the glass can reach 50um, and the surface hardness of the CS can reach 500mpa is obviously improved.
However, the existing mobile phone glass may be scratched by the tempering frame in the manufacturing process; therefore, the existing requirements are not met, and a tempering frame for preventing the mobile phone glass from being scratched in the manufacturing process is provided.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a tempering frame for preventing mobile phone glass from being scratched in a manufacturing process, so as to solve the problems that the tempering frame provided in the background technology possibly scratches the mobile phone glass and the like.
In order to achieve the purpose, the utility model provides the following technical scheme: a tempering frame for preventing mobile phone glass from being scratched in a manufacturing process comprises fixing supports, the number of the fixing supports is two, guide wheel installation shafts are fixedly arranged between the two fixing supports, the number of the guide wheel installation shafts is six, the six guide wheel installation shafts are sequentially arranged between the two fixing supports from left to right, guide wheels are movably sleeved on the outer surfaces of the guide wheel installation shafts, limiting rings sleeved on the outer surfaces of the guide wheel installation shafts are fixedly arranged on the two sides of each guide wheel, a mounting groove is arranged on one side of the outer surface of each fixing support and penetrates through the fixing supports, external thread fixing heads are arranged inside the mounting groove, fixing rings are sleeved on the outer surfaces of the external thread fixing heads, a round shaft is fixedly arranged between the two external thread fixing heads, and a protective layer A is sleeved on the outer surface of the round shaft, the outer surface and the inner wall of the protective layer A are all distributed in a rectangular groove, the rectangular groove extends to the inside of the protective layer A, and the protective layer B is fixedly sleeved on the outer surface of the protective layer A.
Preferably, the outer surface of one guide wheel installation shaft is movably sleeved with three guide wheels, and the limiting ring is connected with the guide wheel installation shaft through welding.
Preferably, the protective layer A is integrally made of butadiene rubber, and butadiene rubber molecules have the characteristics of good structural regularity, no side group, very smooth molecular chain, narrow molecular weight distribution, good elasticity and the like.
Preferably, the protective layer B is integrally made of polytetrafluoroethylene, which has a very small friction coefficient, only 1/5 of polyethylene, and since the fluorine-carbon chain intermolecular force is very low, the polytetrafluoroethylene has non-adhesiveness and a smooth surface.
Preferably, the outer surface of the protective layer B is distributed with anti-skid stripes, and the anti-skid stripes are integrally made of polytetrafluoroethylene.
Preferably, the outer surface of the guide wheel is distributed with anti-skid stripes.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, six guide wheel installation shafts are arranged between two fixing supports, three guide wheels are movably sleeved on the outer surface of one guide wheel installation shaft, limiting rings sleeved on the outer surfaces of the guide wheel installation shafts are fixedly arranged on two sides of each guide wheel, when mobile phone glass is transported on a toughening frame, the guide wheels can contact the upper end surfaces of the mobile phone glass, when the guide wheels contact the transported mobile phone glass, the guide wheels can rotate, and the direction of the mobile phone glass can be guided through the rotating guide wheels, so that the stability of the toughening frame is increased;
2. the utility model is characterized in that one side of the outer surface of the fixed support is provided with an installation groove, the installation groove penetrates through the fixed support, an external thread fixing head is arranged inside the installation groove, a round shaft is fixedly arranged between the two external thread fixing heads, the outer surface of the round shaft is movably sleeved with a protective layer A, the protective layer A is integrally made of butadiene rubber, the butadiene rubber has the characteristic of good elasticity, the outer surface and the inner wall of the protective layer A are respectively provided with a rectangular groove, the rectangular groove extends to the inside of the protective layer A, the outer surface of the protective layer A is fixedly sleeved with a protective layer B, the protective layer B is integrally made of polytetrafluoroethylene, the polytetrafluoroethylene has the characteristics of extremely small friction coefficient, smooth surface and the like, the outer surface of the protective layer B is respectively provided with an anti-skid stripe, and the anti-skid stripes are also integrally made of polytetrafluoroethylene, when the mobile phone glass is transported on a tempering frame, the lower end surface of the mobile phone glass can be contacted with the anti-skid stripes, the area that anti-skidding stripe contacted still less, and the minimum surface smoothness of coefficient of friction can prevent effectively that cell-phone glass fish tail from, has increased the security of tempering frame through this design, can transmit protective layer A through protective layer B when cell-phone glass receives power, can fold through the rectangular channel when protective layer A receives power, through this design further increase tempering frame security.
Drawings
FIG. 1 is a schematic structural view of the present invention as a whole;
FIG. 2 is a side view of the present invention in its entirety;
FIG. 3 is a schematic view of the internal structure of FIG. 1 at A according to the present invention;
fig. 4 is a side view of another aspect of the present invention as a whole.
In the figure: 1. fixing a bracket; 2. a guide wheel mounting shaft; 3. a limiting ring; 4. a guide wheel; 5. mounting grooves; 6. a fixing ring; 7. an external thread fixing head; 8. a circular shaft; 9. a protective layer A; 10. a rectangular groove; 11. And a protective layer B.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
The guide wheel 4 (model number NOBLIFT), the round axle 8 (model number ZRJ) and the roller guide wheel mounting axle 2 (model number 18) referred to in the present invention are commercially available or custom made.
Referring to fig. 1 to 4, an embodiment of the present invention includes: a tempering frame for preventing mobile phone glass from being scratched in a manufacturing process comprises two fixing supports 1, guide wheel installation shafts 2 are fixedly arranged between the two fixing supports 1, the number of the guide wheel installation shafts 2 is six, the six guide wheel installation shafts 2 are sequentially arranged between the two fixing supports 1 from left to right, guide wheels 4 are movably sleeved on the outer surfaces of the guide wheel installation shafts 2, limiting rings 3 sleeved on the outer surfaces of the guide wheel installation shafts 2 are fixedly arranged on two sides of each guide wheel 4, a mounting groove 5 is arranged on one side of the outer surface of each fixing support 1 and penetrates through the fixing supports 1, external thread fixing heads 7 are arranged inside the mounting groove 5, fixing rings 6 are sleeved on the outer surfaces of the external thread fixing heads 7, a round shaft 8 is fixedly arranged between the two external thread fixing heads 7, and a protective layer A9 is movably sleeved on the outer surface of the round shaft 8, the outer surface and the inner wall of the protective layer A9 are all distributed over the rectangular groove 10, the rectangular groove 10 extends into the protective layer A9, and the protective layer B11 is fixedly sleeved on the outer surface of the protective layer A9.
Further, the surface activity cover of a leading wheel installation axle 2 is equipped with three leading wheel 4, and through welded connection between spacing ring 3 and the leading wheel installation axle 2, can prevent through spacing ring 3 that leading wheel 4 from shifting.
Further, the protective layer A9 is integrally made of butadiene rubber, butadiene rubber molecules have the characteristics of good structural regularity, no side group, very soft molecular chain, narrow molecular weight distribution, good elasticity and the like, and the mobile phone glass can be protected through the protective layer A9.
Furthermore, the protective layer B11 is made of polytetrafluoroethylene in an integrated manner, the friction coefficient of the polytetrafluoroethylene is very small and is only 1/5 of polyethylene, and the fluorine-carbon chain intermolecular force is very low, so that the polytetrafluoroethylene has non-adhesiveness and a smooth surface, and the mobile phone glass can be effectively prevented from being scratched through the protective layer B11.
Furthermore, the outer surface of the protective layer B11 is distributed with anti-slip stripes which are integrally made of polytetrafluoroethylene, and the contact area can be reduced through the anti-slip stripes.
Further, the outer surface of the guide wheel 4 is provided with anti-slip stripes, and the contact area can be reduced through the anti-slip stripes.
The working principle is as follows: when in use, the toughening frame is arranged at a proper position, six guide wheel installation shafts 2 are arranged between two fixing supports 1, three guide wheels 4 are movably sleeved on the outer surface of one guide wheel installation shaft 2, limiting rings 3 sleeved on the outer surface of the guide wheel installation shaft 2 are fixedly arranged on both sides of each guide wheel 4, when mobile phone glass is transported on the toughening frame, the guide wheels 4 can contact the upper end surface of the mobile phone glass, when the guide wheels 4 contact the transported mobile phone glass, the guide wheels 4 can rotate, the mobile phone glass can be guided by the rotating guide wheels 4, so that the stability of the toughening frame is improved, one side of the outer surface of the fixing support 1 is provided with a mounting groove 5, the mounting groove 5 penetrates through the fixing supports 1, an external thread fixing head 7 is arranged inside the mounting groove 5, a round shaft 8 is fixedly arranged between the two external thread fixing heads 7, and a protective layer A9 is fixedly sleeved on the outer surface of the round shaft 8, the protective layer A9 is integrally made of butadiene rubber, the butadiene rubber has the characteristic of good elasticity, the outer surface and the inner wall of the protective layer A9 are all distributed with the rectangular groove 10, the rectangular groove 10 extends into the protective layer A9, the outer surface of the protective layer A9 is fixedly sleeved with the protective layer B11, the protective layer B11 is integrally made of polytetrafluoroethylene, the polytetrafluoroethylene has the characteristics of extremely small friction coefficient, smooth surface and the like, the outer surface of the protective layer B11 is distributed with anti-slip stripes which are also integrally made of polytetrafluoroethylene, when the mobile phone glass is transported on a toughening frame, the lower end face of the mobile phone glass can be in contact with the anti-slip stripes, the contact area of the anti-slip stripes is less, the extremely small friction coefficient of the surface is smooth, the scratch of the mobile phone glass can be effectively prevented, the safety of the toughening frame is improved through the design, when the mobile phone glass receives force, the mobile phone glass can be transmitted to the protective layer A9 through the protective layer B11, when receiving force, the protective layer A9 can be folded through the rectangular groove 10, the safety of the tempering frame is further improved through the design, and the mobile phone glass can be effectively prevented from being scratched through the tempering frame.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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 (6)
1. The tempering frame for preventing the mobile phone glass from being scratched in the manufacturing process comprises two fixing supports (1) and is characterized in that the number of the fixing supports (1) is two, guide wheel installation shafts (2) are fixedly arranged between the two fixing supports (1), the number of the guide wheel installation shafts (2) is six, six guide wheel installation shafts (2) are sequentially arranged between the two fixing supports (1) from left to right, guide wheels (4) are movably sleeved on the outer surfaces of the guide wheel installation shafts (2), limiting rings (3) sleeved on the outer surfaces of the guide wheel installation shafts (2) are fixedly arranged on the two sides of each guide wheel (4), a mounting groove (5) is arranged on one side of the outer surface of each fixing support (1), the mounting groove (5) penetrates through the fixing supports (1), and an external thread fixing head (7) is arranged inside the mounting groove (5), the surface cover of external screw thread fixed head (7) is equipped with solid fixed ring (6), two fixed one circle axle (8) of being equipped with between external screw thread fixed head (7), the surface activity cover of circle axle (8) is equipped with protective layer A (9), rectangular channel (10) are all spread all over to the surface and the inner wall of protective layer A (9), rectangular channel (10) extend to the inside of protective layer A (9), the surface fixed cover of protective layer A (9) is equipped with protective layer B (11).
2. The toughening frame for preventing the mobile phone glass from being scratched in the manufacturing process according to claim 1, wherein: one the outer surface movable sleeve of leading wheel installation axle (2) is equipped with three leading wheel (4), passes through welded connection between spacing ring (3) and leading wheel installation axle (2).
3. The toughening frame for preventing the mobile phone glass from being scratched in the manufacturing process according to claim 1, wherein: the protective layer A (9) is integrally made of butadiene rubber, and butadiene rubber molecules have the advantages of good structural regularity, no side group, very smooth molecular chain and narrow molecular weight distribution, so that the elasticity is good.
4. The toughening frame for preventing the mobile phone glass from being scratched in the manufacturing process according to claim 1, wherein: the protective layer B (11) is integrally made of polytetrafluoroethylene, the friction coefficient of the polytetrafluoroethylene is very small and is only 1/5 of polyethylene, and the polytetrafluoroethylene has non-adhesiveness and smooth surface due to very low intermolecular action force of fluorine-carbon chains.
5. The toughening frame for preventing the mobile phone glass from being scratched in the manufacturing process according to claim 1, wherein: the outer surface of the protective layer B (11) is distributed with anti-skid stripes, and the anti-skid stripes are integrally made of polytetrafluoroethylene.
6. The toughening frame for preventing the mobile phone glass from being scratched in the manufacturing process according to claim 1, wherein: the outer surface of the guide wheel (4) is distributed with anti-skid stripes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121332207.0U CN216039304U (en) | 2021-06-16 | 2021-06-16 | Prevent tempering frame of cell-phone glass collision fish tail in processing procedure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121332207.0U CN216039304U (en) | 2021-06-16 | 2021-06-16 | Prevent tempering frame of cell-phone glass collision fish tail in processing procedure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216039304U true CN216039304U (en) | 2022-03-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121332207.0U Active CN216039304U (en) | 2021-06-16 | 2021-06-16 | Prevent tempering frame of cell-phone glass collision fish tail in processing procedure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216039304U (en) |
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2021
- 2021-06-16 CN CN202121332207.0U patent/CN216039304U/en active Active
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