CN215242214U - Lens mould for camera lens - Google Patents
Lens mould for camera lens Download PDFInfo
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- CN215242214U CN215242214U CN202121319257.5U CN202121319257U CN215242214U CN 215242214 U CN215242214 U CN 215242214U CN 202121319257 U CN202121319257 U CN 202121319257U CN 215242214 U CN215242214 U CN 215242214U
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- upper die
- lens
- mounting frame
- mould
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Abstract
The utility model is suitable for a lens processing field provides a lens mould for camera lens, including mounting bracket and last mould, lens mould for camera lens still includes: the movable connecting mechanism is arranged between the mounting frame and the upper die and is used for movably connecting the upper die on one side of the mounting frame; the movable clamping mechanism is arranged between the mounting frame and the upper die and is used for movably clamping the upper die on one side of the mounting frame; and the connection mistake-proofing structure is arranged between the mounting frame and the upper die and is used for preventing the connection mistake of the upper die. The utility model provides a lens mould for camera lens, swing joint mechanism, activity fixture and the connection mistake proofing structure of setting can make things convenient for the quick last mould of change mounting bracket bottom to can make the installation of going up the mould more stable through activity fixture, and connect the installation direction mistake that the mistake proofing structure can avoid going up the mould.
Description
Technical Field
The utility model belongs to lens processing field especially relates to a lens mould for camera lens.
Background
The lens, also called optical lens, refers to an optical component used by a video camera or a projector to generate images. The classification according to the place of origin of shots is mainly the Japanese shots and the German shots. The Japanese lens mainly has good color reducibility, and the German lens has strong layering. The Chinese shots in the market gradually occupy a certain market, mainly with lower price.
The mould is various moulds and tools for obtaining required products by injection molding, blow molding, extrusion, die casting or forging forming, smelting, stamping and other methods in industrial production. In short, a mold is a tool for molding an article, which is composed of various parts, and different molds are composed of different parts, and it is accomplished by the processing of the outer shape of the article mainly by the change of the physical state of the molded material.
In lens processing engineering of the lens, a lens mold is needed. The lens mould for the present camera lens usually needs the lens of production different models, but the change of mould is very loaded down with trivial details, influences the work efficiency of lens processing, and present lens mould for the camera lens does not have the mistake proofing structure, and position installation mistake when production very easily leads to processing failure, extravagant manufacturing raw materials.
SUMMERY OF THE UTILITY MODEL
An object of the embodiment of the utility model is to provide a lens mould for camera lens aims at solving following problem: present lens mould for camera lens need produce the lens of different models usually, but the change of mould is very loaded down with trivial details, influences the work efficiency of lens processing, and current lens mould for camera lens does not have mistake proofing structure, and position installation mistake when production very easily leads to processing failure, extravagant manufacturing raw materials.
The embodiment of the utility model provides a realize like this, a lens mould for camera lens, including mounting bracket and last mould, lens mould for camera lens still includes:
the movable connecting mechanism is arranged between the mounting frame and the upper die and is used for movably connecting the upper die on one side of the mounting frame;
the movable clamping mechanism is arranged between the mounting frame and the upper die and is used for movably clamping the upper die on one side of the mounting frame; and
and the connection mistake-proofing structure is arranged between the mounting frame and the upper die and is used for preventing the connection mistake of the upper die.
The utility model provides a lens mould for camera lens, swing joint mechanism, activity fixture and the connection mistake proofing structure of setting can make things convenient for the quick last mould of change mounting bracket bottom to can make the installation of last mould more stable through activity fixture, improve the work efficiency of lens processing, and connect the installation direction mistake that the mistake proofing structure can avoid last mould, prevent processing failure and extravagant raw materials for production.
Drawings
Fig. 1 is a three-dimensional structure diagram of a lens mold for a lens according to an embodiment of the present invention;
fig. 2 is a three-dimensional structure diagram of a mounting frame provided in the embodiment of the present invention;
fig. 3 is a three-dimensional structure diagram of an upper mold provided in the embodiment of the present invention;
fig. 4 is a three-dimensional structure diagram of the movable clamping mechanism provided in the embodiment of the present invention;
fig. 5 is a perspective view of a sliding frame according to an embodiment of the present invention.
In the drawings: 1. a mounting frame; 11. a pin; 12. an error-proofing block; 13. a first chute; 131. a second chute; 14. a through groove; 2. an upper die; 21. a mold cavity; 22. a pin hole; 23. preventing the wrong groove; 24. connecting grooves; 3. a carriage; 31. a slider; 32. connecting blocks; 4. a double threaded rod; 41. adjusting the end head.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
The following detailed description is provided for the specific embodiments of the present invention.
As shown in fig. 1 and 4, an embodiment of the present invention provides a lens mold for lens, including mounting bracket 1 and upper mold 2, the lens mold for lens still includes:
the movable connecting mechanism is arranged between the mounting frame 1 and the upper die 2 and is used for movably connecting the upper die 2 on one side of the mounting frame 1;
the movable clamping mechanism is arranged between the mounting frame 1 and the upper die 2 and is used for movably clamping the upper die 2 on one side of the mounting frame 1; and
connect the mistake proofing structure, connect the mistake proofing structure setting between mounting bracket 1 and last mould 2 for go up the connection mistake proofing of mould 2.
In an embodiment of the present invention, the lower end surface of the upper mold 2 is provided with a plurality of mold cavities 21, the mold cavities 21 disposed on different upper molds 2 are different in size, so that lenses of different types can be produced, the upper mold 2 is movably mounted at the bottom of the mounting frame 1 through a movable connecting mechanism, and the position of the upper mold 2 can be fixed through a movable clamping mechanism, and a connection error-proofing structure is disposed between the mounting frame 1 and the upper mold 2, so that the upper mold 2 can be mounted at the bottom of the mounting frame 1 only in one mounting direction, so that when different lenses need to be produced, the upper mold 2 can be quickly replaced at the bottom of the mounting frame 1 through the cooperation of the movable connecting mechanism and the movable clamping mechanism, and the stable mounting of the upper mold 2 can be maintained, the working efficiency of lens processing is improved, and the connection error-proofing structure can prevent the mounting direction error of the upper mold 2, the waste of processing raw materials due to processing failure is avoided.
In an embodiment of the present invention, referring to fig. 2 and 3, the movable connection mechanism includes:
the connecting pieces are arranged on one side of the mounting frame 1 and are used for movably connecting the upper die 2; and
the connecting holes are arranged on the upper die 2 and are used for being matched with the connecting pieces to be movably connected with the upper die 2.
The utility model discloses an in the embodiment, the connecting piece can be round pin post 11, and round pin post 11 can be provided with threely, and three round pin post 11 fixed mounting is in the bottom of mounting bracket 1, and the connecting hole can be pinhole 22, and pinhole 22 can be provided with threely, and three pinhole 22 is opened in last mould 2 to the position and the size of pinhole 22 cooperate with round pin post 11, and the both ends of mounting bracket 1 can also symmetrical division have a pair of logical groove 14. When different lenses need to be produced, corresponding upper die 2 is selected, three pin holes 22 of the upper die 2 are aligned to the three pin columns 11, the upper die 2 is installed at the bottom of the installation frame 1, then the upper die 2 is fixedly installed at the bottom of the installation frame 1 through the movable clamping mechanism, so that the upper die 2 can be quickly replaced at the bottom of the installation frame 1, the stable installation of the upper die 2 can be maintained, and the working efficiency of lens processing is improved. When replacing the upper mold 2, the worker may pull the upper mold 2 downward at the pair of through grooves 14 while the movable clamping mechanism releases the upper mold 2.
In an embodiment of the present invention, referring to fig. 4 and 5, the movable clamping mechanism includes:
the clamping members are movably arranged on one side of the mounting frame 1 and used for movably clamping the upper die 2;
the movable adjusting structure is arranged between the mounting frame 1 and the clamping pieces and used for movably adjusting the clamping pieces.
The utility model discloses an in one embodiment, the holder can be carriage 3, and carriage 3 can be provided with two, and two carriages 3 are through the activity structure movable mounting in the bottom of mounting bracket 1, and connecting block 32 is all installed to the bottom of two carriages 3, and the both ends symmetry of going up mould 2 is opened there is a pair of spread groove 24. When different lenses need to be produced, the corresponding upper die 2 is selected, the three pin holes 22 of the upper die 2 are aligned to the three pin columns 11, the upper die 2 is installed at the bottom of the installation frame 1, then the two sliding frames 3 are adjusted to move relatively or backwards through the movable adjusting structure, so that the two connecting blocks 32 enter the connecting grooves 24, the fixed installation of the upper die 2 is completed, and the upper die 2 can be kept stable in working.
In an embodiment of the present invention, referring to fig. 2, fig. 4 and fig. 5, the activity adjusting structure includes:
the sliding groove is arranged on one side of the mounting rack 1 and used for slidably mounting the clamping piece; and
an adjusting member installed in the sliding groove for adjusting movement of the plurality of clamping members.
In an embodiment of the utility model, the sliding tray comprises first spout 13 and second spout 131, first spout 13 transversely opens in the bottom of mounting bracket 1, second spout 131 that the cross section is greater than first spout 13 is opened on the top of first spout 13, the upper portion slidable mounting of carriage 3 is in first spout 13, and slider 31 is installed on the top of carriage 3, slider 31 slidable mounting is in second spout 131, the adjusting part can be double thread pole 4, double thread pole 4 rotates and installs in first spout 13, the both ends of double thread pole 4 are provided with a pair of opposite spiral direction's external screw thread, the upper portion of two carriages 3 respectively with the both ends threaded connection of double thread pole 4, and the one end fixed mounting of double thread pole 4 has adjusting end 41. When different lenses need to be produced, after upper die 2 is movably mounted at the bottom of the mounting frame 1, the worker can rotate the adjusting end 41 to drive the double-threaded rod 4 to rotate, so that the two sliding blocks 31 relatively slide in the second sliding grooves 131, the two sliding frames 3 relatively slide in the first sliding grooves 13, the two connecting blocks 32 are driven to enter the connecting grooves 24, the fixed mounting of the upper die 2 is completed, and the upper die 2 can be kept stable in operation.
Similarly, in another embodiment of the present invention, the movable adjusting structure may be composed of a pair of hydraulic cylinders, the pair of hydraulic cylinders are symmetrically installed at two ends of the bottom of the mounting frame 1, and the two sliding frames 3 are respectively fixedly connected to the output ends of the pair of hydraulic cylinders. When different lenses need to be produced, after the upper die 2 is movably mounted at the bottom of the mounting frame 1, a worker can drive a pair of hydraulic cylinders to work, the pair of hydraulic cylinders push the two sliding frames 3 to slide relatively, the two connecting blocks 32 are driven to enter the connecting grooves 24, and the fixed mounting of the upper die 2 is completed.
In an embodiment of the present invention, please refer to fig. 2 and fig. 3, the connection error-proofing structure includes:
the error-proofing piece is arranged on one side of the mounting frame 1; and
and the mistake proofing groove 23 is arranged in the upper die 2 and is used for preventing mistake in cooperation with the mistake proofing piece.
The utility model discloses an in the embodiment, the mistake proofing piece can be mistake proofing piece 12, and mistake proofing piece 12 fixed mounting is in the one corner of mounting bracket 1 bottom, and mistake proofing groove 23 sets up the one corner at last mould 2, goes up mould 2 when the installation, need keep mistake proofing groove 23 to aim at mistake proofing piece 12 department, avoids the installation direction mistake of last mould 2, prevents processing failure and extravagant raw materials for production.
The utility model provides a lens mould for camera lens, swing joint mechanism, activity fixture and the connection mistake proofing structure of setting can make things convenient for the quick last mould 2 of 1 bottoms of change mounting bracket to can make the installation of last mould 2 more stable through activity fixture, improve the work efficiency of lens processing, and connect the installation direction mistake that mistake proofing structure can avoid last mould 2, prevent processing failure and extravagant raw materials for production.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (5)
1. The utility model provides a lens mould for camera lens, includes mounting bracket and last mould, its characterized in that, lens mould for camera lens still includes:
the movable connecting mechanism is arranged between the mounting frame and the upper die and is used for movably connecting the upper die on one side of the mounting frame;
the movable clamping mechanism is arranged between the mounting frame and the upper die and is used for movably clamping the upper die on one side of the mounting frame; and
and the connection mistake-proofing structure is arranged between the mounting frame and the upper die and is used for preventing the connection mistake of the upper die.
2. The lens mold for lens according to claim 1, wherein the movable connecting mechanism comprises:
the connecting pieces are arranged on one side of the mounting frame and are used for movably connecting an upper die; and
the connecting holes are arranged on the upper die and are used for being matched with the connecting piece to be movably connected with the upper die.
3. The lens mold for lens according to claim 1, wherein the movable holding mechanism comprises:
the clamping pieces are movably arranged on one side of the mounting frame and used for movably clamping the upper die;
the movable adjusting structure is arranged between the mounting frame and the clamping pieces and used for movably adjusting the clamping pieces.
4. The lens mold for lens barrel according to claim 3, wherein the movable adjusting structure comprises:
the sliding groove is arranged on one side of the mounting rack and used for slidably mounting the clamping piece; and
an adjusting member installed in the sliding groove for adjusting movement of the plurality of clamping members.
5. The lens mold for lens according to claim 1, wherein the connection error-proofing structure comprises:
the error preventing piece is arranged on one side of the mounting frame; and
the mistake proofing groove is arranged in the upper die and is used for being matched with a mistake proofing piece to prevent mistakes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121319257.5U CN215242214U (en) | 2021-06-15 | 2021-06-15 | Lens mould for camera lens |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121319257.5U CN215242214U (en) | 2021-06-15 | 2021-06-15 | Lens mould for camera lens |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215242214U true CN215242214U (en) | 2021-12-21 |
Family
ID=79479071
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121319257.5U Active CN215242214U (en) | 2021-06-15 | 2021-06-15 | Lens mould for camera lens |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215242214U (en) |
-
2021
- 2021-06-15 CN CN202121319257.5U patent/CN215242214U/en active Active
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