CN210939957U - Optical lens milling and grinding tool - Google Patents

Optical lens milling and grinding tool Download PDF

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Publication number
CN210939957U
CN210939957U CN201921608215.6U CN201921608215U CN210939957U CN 210939957 U CN210939957 U CN 210939957U CN 201921608215 U CN201921608215 U CN 201921608215U CN 210939957 U CN210939957 U CN 210939957U
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China
Prior art keywords
milling
rod
mounting groove
optical lens
fixed
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Active
Application number
CN201921608215.6U
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Chinese (zh)
Inventor
居发祥
李静
窦家成
潘国平
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Zhenjiang Zhongyi Photoelectric Co ltd
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Zhenjiang Zhongyi Photoelectric Co ltd
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Priority to CN201921608215.6U priority Critical patent/CN210939957U/en
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Abstract

The utility model discloses an optical lens mills and grinds processing frock, relate to optical lens processing frock field, including the milling cutter mill, the inside wall of milling cutter mill is provided with mounting groove one, fixed mounting has the sleeve on the inside wall of mounting groove one, fixed mounting has the spring on the telescopic inside wall, be provided with the connecting rod in the sleeve, the one end fixed mounting of connecting rod is in the one end of spring, the one end fixed mounting of connecting rod has the fixed block, the top of fixed block is provided with mounting groove two, fixed mounting has the milling cutter pole on the inside wall of mounting groove two, the top fixed mounting of milling cutter pole has the dead lever, the top of dead lever is provided with the recess, the both sides of dead lever all are provided with the mounting hole, be provided with the internal thread on the inside wall of mounting hole, this optical lens mills and grinds processing.

Description

Optical lens milling and grinding tool
Technical Field
The utility model relates to an optical lens processing frock field, in particular to optical lens mills and grinds processing frock.
Background
The optical lens is an optical element made of transparent material and having a part of a spherical surface, the lens is composed of several lenses, including a plastic lens (plastic) and a glass lens (glass), the glass lens is more expensive than plastic, and the lens for a camera generally has the following structure: 1P, 2P, 1G1P, 1G2P, 2G2P, 4G etc. more lenses, the higher the cost, in the optical lens production process, need to use the milling machine to process it to lead to appearing different kinds of optical lens milling and grinding processing frocks on the market.
However, in the process of using the milling cutter in the existing optical lens milling and grinding tool, when the cutter head part is worn, the whole cutter needs to be replaced, for a user, the replacement cost is high, the loss is large, meanwhile, when deep cavities and deep holes are machined, as the hole is deep, the cutter handle is long, the friction force is large when the cutter head is in contact with a workpiece, the transverse force borne by the cutter during high-speed rotary cutting is large, the vibration amplitude of the cutter is large, the machining precision is seriously influenced, the service life of the cutter is greatly shortened, and the conditions of rough surface of the workpiece, poor size and low benefit are caused.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an optical lens mills and grinds processing frock to the in-process tool bit change with high costs is whetted in the milling of using of proposing current optical lens mills among the processing frock to solve above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: an optical lens milling and grinding tool comprises a milling cutter grinding disc, wherein the inner side wall of the milling cutter grinding disc is provided with a first mounting groove, a sleeve is fixedly mounted on the inner side wall of the first mounting groove, a spring is fixedly mounted on the inner side wall of the sleeve, a connecting rod is arranged in the sleeve, one end of the connecting rod is fixedly mounted at one end of the spring, a fixed block is fixedly mounted at one end of the connecting rod, a second mounting groove is formed in the top of the fixed block, a milling cutter rod is fixedly mounted on the inner side wall of the second mounting groove, a fixed rod is fixedly mounted at the top of the milling cutter rod, a groove is formed in the top of the fixed rod, mounting holes are formed in two sides of the fixed rod, internal threads are formed in the inner side wall of each mounting hole, a threaded rod is, the outer side wall of the moving block is provided with a fixing groove, the top of the moving block is fixedly provided with a milling head, the top of the milling head is provided with a fifth mounting groove, and the inner side wall of the fifth mounting groove is fixedly provided with a milling head.
Preferably, the number of the connecting rods and the number of the sleeves are two.
Preferably, the number of the fixing grooves is 4.
Preferably, the threaded rod is fixedly installed in the fixing rod through the mutual matching of the internal thread and the external thread.
Preferably, a rotating shaft is arranged in the fixing rod and fixedly installed at one end of the threaded rod.
Preferably, a fastening plate is fixedly mounted at one end of the rotating shaft, a third mounting groove is formed in one side of the fastening plate, and a fourth mounting groove is formed in the other side of the fastening plate.
Preferably, the magnet is fixedly mounted on the inner side wall of the third mounting groove, and the convex block is fixedly mounted on the inner side wall of the fourth mounting groove.
The utility model discloses a technological effect and advantage:
1. when the milling head on the utility model is damaged, a user can firstly rotate the threaded rod to enable the threaded rod to move through the mutual matching of the internal thread and the external thread, so that the fixing of the buckling plate on the moving block can be released, the user can pull out the milling head together with the moving block from the fixed rod, and then the milling head on the utility model can be replaced, further the cost for replacing the milling head by the user can be saved, and the operation is simple;
2. when the utility model is used for hole milling, a workpiece can be punched by the milling cutter for rough machining, then the milling head can enter the inside of the workpiece through the hole machined by the milling cutter, and further the workpiece can be finely machined, so that the condition that the surface friction of the workpiece is large when the milling cutter is directly machined can be avoided, the quality of workpiece forming can be greatly improved, and the use is convenient;
3. be provided with lug and magnet on the buckled plate, the lug accessible is fixed the movable block with mutually supporting of fixed slot, and the magnet can adsorb the movable block, and convenient to use person fixes it convenient to use.
Drawings
Fig. 1 is a schematic view of the structure of the present invention.
Fig. 2 is a cross-sectional view of the fixing rod of the present invention.
Fig. 3 is a connection diagram of the milling head and the moving block of the present invention.
Fig. 4 is a sectional view of the milling cutter grinding disc of the present invention.
In the figure: 1. a milling cutter grinding disc; 2. a sleeve; 3. a spring; 4. a connecting rod; 5. a fixed block; 6. milling a cutter rod; 7. fixing the rod; 8. a threaded rod; 9. a moving block; 10. milling a grinding head; 11. a milling head; 12. fixing grooves; 13. a rotating shaft; 14. buckling the plate; 15. a magnet; 16. and (4) a bump.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The utility model provides an optical lens milling and grinding tool as shown in figures 1-4, which comprises a milling and grinding disc 1, wherein the inner side wall of the milling and grinding disc 1 is provided with a first mounting groove, a sleeve 2 is fixedly arranged on the inner side wall of the first mounting groove, a spring 3 is fixedly arranged on the inner side wall of the sleeve 2, a connecting rod 4 is arranged in the sleeve 2, one end of the connecting rod 4 is fixedly arranged at one end of the spring 3, one end of the connecting rod 4 is fixedly arranged with a fixed block 5, the top of the fixed block 5 is provided with a second mounting groove, a milling cutter rod 6 is fixedly arranged on the inner side wall of the second mounting groove, a fixed rod 7 is fixedly arranged at the top of the milling cutter rod 6, the top of the fixed rod 7 is provided with a groove, two sides of the fixed rod 7 are both provided, the top of the fixed rod 7 is provided with a movable block 9, the outer side wall of the movable block 9 is provided with a fixed groove 12, the top of the movable block 9 is fixedly provided with a milling head 10, the top of the milling head 10 is provided with a fifth mounting groove, the inner side wall of the fifth mounting groove is fixedly provided with a milling head 11, when in use, a user can firstly check whether each part of the utility model is perfect, the user can fixedly install the utility model on a milling machine through a milling disc 1, the milling head 10 on the utility model is provided with the milling disc 11, and the milling head 10 is in a round table shape, thereby when the utility model carries out milling hole, the milling head 10 can firstly punch a workpiece through the milling disc 11 for rough machining, then the milling head 10 can enter the interior of the workpiece through the hole processed by the milling disc 11, and further can carry out fine machining on the workpiece, and the condition that the surface friction force of, the forming quality of the workpiece can be greatly improved, and the use is convenient.
As can be seen from fig. 1 and 2, the number of the connecting rod 4 and the sleeve 2 is two, the number of the fixing grooves 12 is 4, the threaded rod 8 is fixedly installed in the fixing rod 7 through the mutual matching of the internal thread and the external thread, the rotating shaft 13 is arranged in the fixing rod 7, the rotating shaft 13 is fixedly installed at one end of the threaded rod 8, the fastening plate 14 is fixedly installed at one end of the rotating shaft 13, one side of the fastening plate 14 is provided with a third mounting groove, the other side of the fastening plate 14 is provided with a fourth mounting groove, the inner side wall of the third mounting groove is fixedly provided with a magnet 15, and the inner side wall of the fourth mounting groove is fixedly provided with a bump 16. when the milling head 10 of the utility model is damaged, a user can firstly rotate the threaded rod 8 to move the threaded rod 8 through the mutual matching of the internal thread and the external thread, so as to release the fixing of the fastening plate 14 to, and then can change milling head 10 on this utility model, and then can practice thrift the cost that the user changed milling head 10 when, easy operation is provided with lug 16 and magnet 15 on the buckling plate 14, and lug 16 accessible is fixed the movable block 9 with mutually supporting of fixed slot 12, and magnet 15 can adsorb movable block 9, and convenient to use person fixes it.
This practical theory of operation: when in use, a user can firstly check whether each component of the utility model is perfect, the user can fixedly install the utility model on a milling machine through the milling cutter grinding disc 1, when the milling grinding head 10 on the utility model is damaged, the user can firstly rotate the threaded rod 8 to enable the threaded rod 8 to move through the mutual matching of the internal thread and the external thread, thereby the fixing of the buckling plate 14 on the moving block 9 can be released, so that the user can pull the milling grinding head 10 together with the moving block 9 out of the fixed rod 7, further the milling grinding head 10 on the utility model can be replaced, further the cost for replacing the milling grinding head 10 by the user can be saved, the operation is simple, the buckling plate 14 is provided with the lug 16 and the magnet 15, the lug 16 can fix the moving block 9 through the mutual matching with the fixed groove 12, the magnet 15 can adsorb the moving block 9, and the user can conveniently fix the moving block 9, convenient to use, the last shape that is provided with milling knife 11 and milling knife 10 of milling the bistrique 10 of this utility model is the round platform form to when the utility model carries out the hole milling, can punch to the work piece through milling knife 11 earlier and carry out rough machining, then mill the hole that 11 processing goes out of milling knife of bistrique 10 accessible, get into inside the work piece, and then can carry out thin processing to the work piece, can avoid milling bistrique 11 direct processing the great condition of work piece surface friction power, improvement work piece fashioned quality that can be great, convenient to use.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims (7)

1. The utility model provides an optical lens mills and grinds processing frock, includes milling cutter mill dish (1), its characterized in that: the milling cutter grinding disc comprises a milling cutter grinding disc body and is characterized in that a first mounting groove is formed in the inner side wall of the milling cutter grinding disc body (1), a sleeve (2) is fixedly mounted on the inner side wall of the first mounting groove, a spring (3) is fixedly mounted on the inner side wall of the sleeve (2), a connecting rod (4) is arranged in the sleeve (2), one end of the connecting rod (4) is fixedly mounted at one end of the spring (3), a fixed block (5) is fixedly mounted at one end of the connecting rod (4), a second mounting groove is formed in the top of the fixed block (5), a milling cutter rod (6) is fixedly mounted on the inner side wall of the second mounting groove, a fixed rod (7) is fixedly mounted at the top of the milling cutter rod (6), a groove is formed in the top of the fixed rod (7), mounting holes are formed in two, the outer wall of the threaded rod (8) is provided with external threads, the top of the fixed rod (7) is provided with a movable block (9), the outer wall of the movable block (9) is provided with a fixed groove (12), the top of the movable block (9) is fixedly provided with a milling head (10), the top of the milling head (10) is provided with a fifth mounting groove, and a milling head (11) is fixedly mounted on the inner side wall of the fifth mounting groove.
2. The optical lens milling tool of claim 1, wherein: the number of the connecting rods (4) and the number of the sleeves (2) are two.
3. The optical lens milling tool of claim 1, wherein: the number of the fixing grooves (12) is 4.
4. The optical lens milling tool of claim 1, wherein: the threaded rod (8) is fixedly installed in the fixed rod (7) through the mutual matching of the internal thread and the external thread.
5. The optical lens milling tool of claim 1, wherein: a rotating shaft (13) is arranged in the fixing rod (7), and the rotating shaft (13) is fixedly installed at one end of the threaded rod (8).
6. The optical lens milling tool of claim 5, wherein: one end of the rotating shaft (13) is fixedly provided with a buckling plate (14), one side of the buckling plate (14) is provided with a third mounting groove, and the other side of the buckling plate (14) is provided with a fourth mounting groove.
7. The optical lens milling tool of claim 1, wherein: fixed mounting has magnet (15) on the inside wall of mounting groove three, fixed mounting has lug (16) on the inside wall of mounting groove four.
CN201921608215.6U 2019-09-25 2019-09-25 Optical lens milling and grinding tool Active CN210939957U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201921608215.6U CN210939957U (en) 2019-09-25 2019-09-25 Optical lens milling and grinding tool

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201921608215.6U CN210939957U (en) 2019-09-25 2019-09-25 Optical lens milling and grinding tool

Publications (1)

Publication Number Publication Date
CN210939957U true CN210939957U (en) 2020-07-07

Family

ID=71392493

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201921608215.6U Active CN210939957U (en) 2019-09-25 2019-09-25 Optical lens milling and grinding tool

Country Status (1)

Country Link
CN (1) CN210939957U (en)

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