CN211220044U - Mould is used in polishing of automobile rearview mirror - Google Patents
Mould is used in polishing of automobile rearview mirror Download PDFInfo
- Publication number
- CN211220044U CN211220044U CN201922382393.8U CN201922382393U CN211220044U CN 211220044 U CN211220044 U CN 211220044U CN 201922382393 U CN201922382393 U CN 201922382393U CN 211220044 U CN211220044 U CN 211220044U
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- China
- Prior art keywords
- polishing
- rearview mirror
- special
- automobile rearview
- lens
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- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
Abstract
The utility model discloses a mould is used in polishing of automobile rearview mirror, relate to lens polishing technical field, specifically be a mould is used in polishing of automobile rearview mirror, including the base, special-shaped chamber has been seted up at the middle part of base, and the middle part fixedly connected with supporting pad in special-shaped chamber, the inside in special-shaped chamber is provided with the edge groove, and the press ring that the upper portion in special-shaped chamber was provided with presses the clamping ring, presses the side fixedly connected with engaging lug of clamping ring, and the draw-in groove has been seted up to the upper surface of base, and the connecting hole has been seted up to the upper surface of engaging lug, and the inside. This mould is used in automobile rearview mirror polishing sets up through the cooperation of abnormal shape chamber, supporting pad and edge groove, and the supporting pad supports completely inside the lens concave surface, and the outside limit of edge groove joint lens to play the effect that prevents the lens removal, realized placing the effect on the horizontal base to heterotypic convex surface lens, and then reached and be convenient for carry out the purpose of polishing to automobile rearview mirror's convex surface.
Description
Technical Field
The utility model relates to a lens polishing technical field specifically is a mould is used in polishing of automobile rearview mirror.
Background
The automobile rearview mirror is divided into an outer rearview mirror, a lower rearview mirror and an inner rearview mirror according to the installation position, and divided into applications, wherein the outer rearview mirror reflects the rear side of the automobile, the lower rearview mirror reflects the front lower part of the automobile, the inner rearview mirror reflects the conditions of the rear part and the inside of the automobile, the applications are different, the mirror surface structures are different, the general rearview mirror mainly comprises two mirror surfaces, one is a plane mirror, and the plane mirror is usually used as the inner rearview mirror; the other is a convex mirror, the mirror surface is spherical, and the convex mirror is commonly used as an outer rearview mirror and a lower rearview mirror.
Because the automobile rearview mirror is an irregular special-shaped convex mirror, the existing polishing mould is inconvenient to complete matching and fixing, so that the special-shaped convex mirror of the rearview mirror cannot be polished by simple polishing equipment, the batch production cannot be realized, and the cost is increased if the polishing equipment is replaced without exception.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides a mould is used in polishing of automobile rearview mirror has solved the problem that proposes in the above-mentioned background art.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a mould is used in polishing of automobile rearview mirror piece, includes the base, special-shaped chamber has been seted up at the middle part of base, the middle part fixedly connected with supporting pad in special-shaped chamber, the inside in special-shaped chamber is provided with the edge groove, the upper portion in special-shaped chamber is provided with presses the clamping ring, press the side fixedly connected with engaging lug of clamping ring, the draw-in groove has been seted up to the upper surface of base, the connecting hole has been seted up to the upper surface of engaging lug, the inside of connecting hole is pegged graft and is had the screw.
Optionally, the side of the base is fixedly connected with a mold frame, and the mold frame is wrapped on the outer side of the base.
Optionally, the thickness of each connecting lug is smaller than the depth of each clamping groove, the number of the connecting lugs is three, and screws are inserted into the surfaces of the three connecting lugs through connecting holes.
Optionally, the edge groove is located between an inner side edge of the special-shaped cavity and an outer side edge of the supporting pad, and the edge groove is arranged at a lower end of the clamping groove.
Optionally, the upper surface of the clamping groove is higher than the upper surface of the special-shaped cavity, and the supporting pad is inserted into the upper portion of the pressing ring.
Optionally, the number of the clamping grooves is three, threaded holes are formed in the clamping grooves, and screws are connected to the threaded holes in a threaded manner.
(III) advantageous effects
The utility model provides a mould is used in polishing of automobile rearview mirror possesses following beneficial effect:
1. this mould is used in automobile rearview mirror piece polishing, through heterotypic chamber, the cooperation setting of supporting pad and edge groove, can be to the steady inside of putting heterotypic chamber of the concave surface of heterotypic convex lens at the in-process of using, and the supporting pad supports completely inside the lens concave surface, the outside limit of edge groove joint lens, thereby play the effect that prevents the lens and remove, realized placing the effect on the horizontal base to heterotypic convex lens, and then reached and be convenient for carry out the purpose of polishing to automobile rearview mirror piece's convex surface.
2. This mould is used in polishing of automobile rearview mirror piece, setting through the clamping ring, the clamping ring can top-down press fixedly after the lens is put steadily completely, cooperation setting through engaging lug and draw-in groove, make the clamping ring after locking, can not too much exceed the base upper surface, thereby can not influence the polishing on lens surface, the screw can adjust the depth according to lens thickness, the aforesaid sets up simple structure, make this mould is used in polishing of automobile rearview mirror piece, can realize mass production, accelerate the polishing progress to the heterotypic convex mirror of rear-view mirror, and through the fixed back of this mould, use comparatively simple burnishing tool can accomplish the polishing operation, greatly reduced manufacturing cost.
Drawings
Fig. 1 is a schematic view of a first form structure of the pressing ring and the special-shaped cavity of the present invention;
fig. 2 is a schematic structural diagram of a second form of the pressing ring and the special-shaped cavity of the present invention;
fig. 3 is a schematic structural view of the support pad of the present invention;
fig. 4 is a schematic top view of the base of the present invention;
fig. 5 is a schematic sectional structural view of the base of the present invention.
In the figure: 1. a base; 2. a special-shaped cavity; 3. a support pad; 4. an edge groove; 5. pressing a ring; 6. connecting lugs; 7. a card slot; 8. connecting holes; 9. a screw; 10. a mold frame; 11. a threaded bore.
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 5, the present invention provides a technical solution: the utility model provides a mould is used in polishing of automobile rearview mirror, base 1's side fixedly connected with mould frame 10, and mould frame 10 parcel is in the outside of base 1, its characterized in that: the middle part of the base 1 is provided with a special-shaped cavity 2, the middle part of the special-shaped cavity 2 is fixedly connected with a supporting pad 3, the inside of the special-shaped cavity 2 is provided with an edge groove 4, the concave surface of the special-shaped convex lens can be stably placed in the special-shaped cavity 2 in the using process through the matching arrangement of the special-shaped cavity 2, the supporting pad 3 is completely supported in the concave surface of the lens, the edge groove 4 is clamped with the outer side edge of the lens, thereby playing the role of preventing the lens from moving, realizing the effect of placing the special-shaped convex lens on the horizontal base 1, further achieving the purpose of conveniently polishing the convex surface of the automobile rearview mirror, the edge groove 4 is positioned between the inner side edge of the special-shaped cavity 2 and the outer side edge of the supporting pad 3, the edge groove 4 is arranged at the lower end of the clamping groove 7, the upper part of the special-shaped cavity 2 is provided with, the pressing ring 5 can be pressed and fixed from top to bottom after the lens is completely and stably placed, the side edge of the pressing ring 5 is fixedly connected with a connecting lug 6, the thickness of the connecting lug 6 is smaller than the depth of a clamping groove 7, the number of the connecting lugs 6 is three, screws 9 are inserted into the surfaces of the three connecting lugs 6 through connecting holes 8, the upper surface of a base 1 is provided with the clamping groove 7, the pressing ring 5 is not excessively higher than the upper surface of the base after being locked through the matching arrangement of the connecting lugs 6 and the clamping grooves 7, so that the polishing of the surface of the lens is not influenced, the upper surface of the clamping groove 7 is higher than the upper surface of a special-shaped cavity 2, a supporting pad 3 is inserted into the upper part of the pressing ring 5, the number of the clamping grooves 7 is three, threaded holes 11 are formed in the three clamping grooves 7, the screws 9 are connected to internal threads of the threaded holes 11, the connecting holes 8 are, the depth can be adjusted according to lens thickness to screw 9, and the aforesaid sets up simple structure, makes this mould for automobile rearview mirror piece polishing, can realize mass production for the polishing progress to the heterotypic convex mirror of rear-view mirror, and through the fixed back of this mould, use comparatively simple polishing tool can accomplish the polishing operation, greatly reduced manufacturing cost.
When in use, the polishing mould is specially made for the special-shaped convex lens of the automobile rearview mirror, and the special-shaped convex lens of the automobile rearview mirror can be placed in the special-shaped cavity 2 in the following specific placement mode; the concave surface of the special-shaped convex lens is placed downwards in the special-shaped cavity 2, the bottom of the concave surface is tightly attached to the upper part of the supporting pad 3, the edge of the lens is clamped in the edge groove 4, and the outer side edge of the lens is abutted against the inner side wall of the special-shaped cavity 2; then press the upper surface of lens to 5 top-down of pressing ring to make engaging lug 6 peg graft in the inside of draw-in groove 7, the degree of depth that highly is less than draw-in groove 7 of engaging lug 6, then fix screw 9 to the inside of screw hole 11, according to the actual thickness of heterotypic convex mirror, the depth of suitable adjusting screw 9, just so fix the heterotypic convex surface lens of automobile rearview mirror to the inside of this mould for polishing completely, make simple polishing machine can carry out the polishing operation, this mould simple structure can realize mass production.
In summary, the following steps: the mould for polishing the automobile rearview mirror is characterized in that the concave surface of the special-shaped convex lens can be stably placed in the special-shaped cavity 2 in the using process through the matching arrangement of the special-shaped cavity 2, the supporting pad 3 and the edge groove 4, the supporting pad 3 is completely supported in the concave surface of the lens, and the edge groove 4 is clamped on the outer side edge of the lens, so that the lens is prevented from moving, the effect of placing the special-shaped convex lens on the horizontal base 1 is realized, the aim of conveniently polishing the convex surface of the automobile rearview mirror is fulfilled, the pressing ring 5 can be pressed and fixed from top to bottom after the lens is completely and stably placed, the pressing ring 5 is enabled to be locked without excessively rising above the upper surface of the base through the matching arrangement of the connecting lug 6 and the clamping groove 7, the polishing of the surface of the lens is not influenced, the depth of the screw 9 can be adjusted according to the thickness of the lens, the aforesaid sets up simple structure, makes this mould for automobile rearview mirror polishing, can realize mass production for the polishing progress to the heterotypic convex mirror of rear-view mirror, and through the fixed back of this mould, use comparatively simple burnishing tool can accomplish the polishing operation, greatly reduced manufacturing cost.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a mould is used in polishing of automobile rearview mirror piece, includes base (1), its characterized in that: special-shaped chamber (2) have been seted up at the middle part of base (1), the middle part fixedly connected with supporting pad (3) of special-shaped chamber (2), the inside of special-shaped chamber (2) is provided with edge groove (4), the upper portion of special-shaped chamber (2) is provided with press ring (5), press ring (5)'s side fixedly connected with engaging lug (6), draw-in groove (7) have been seted up to the upper surface of base (1), connecting hole (8) have been seted up to the upper surface of engaging lug (6), the inside of connecting hole (8) is pegged graft and is had screw (9).
2. The mold for polishing an automobile rearview mirror as claimed in claim 1, wherein: the side face of the base (1) is fixedly connected with a die frame (10), and the die frame (10) is wrapped on the outer side of the base (1).
3. The mold for polishing an automobile rearview mirror as claimed in claim 1, wherein: the thickness of engaging lug (6) is less than the degree of depth of draw-in groove (7), the quantity of engaging lug (6) is three, three the surface of engaging lug (6) all is pegged graft through connecting hole (8) has screw (9).
4. The mold for polishing an automobile rearview mirror as claimed in claim 1, wherein: the edge groove (4) is positioned between the inner side edge of the special-shaped cavity (2) and the outer side edge of the supporting pad (3), and the edge groove (4) is arranged at the lower end of the clamping groove (7).
5. The mold for polishing an automobile rearview mirror as claimed in claim 1, wherein: the upper surface of the clamping groove (7) is higher than the upper surface of the special-shaped cavity (2), and the supporting pad (3) is inserted into the upper portion of the pressing ring (5).
6. The mold for polishing an automobile rearview mirror as claimed in claim 1, wherein: the number of the clamping grooves (7) is three, threaded holes (11) are formed in the clamping grooves (7), and screws (9) are connected to the inner threads of the threaded holes (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922382393.8U CN211220044U (en) | 2019-12-26 | 2019-12-26 | Mould is used in polishing of automobile rearview mirror |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922382393.8U CN211220044U (en) | 2019-12-26 | 2019-12-26 | Mould is used in polishing of automobile rearview mirror |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211220044U true CN211220044U (en) | 2020-08-11 |
Family
ID=71914861
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922382393.8U Expired - Fee Related CN211220044U (en) | 2019-12-26 | 2019-12-26 | Mould is used in polishing of automobile rearview mirror |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211220044U (en) |
-
2019
- 2019-12-26 CN CN201922382393.8U patent/CN211220044U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200811 Termination date: 20201226 |