CN210550121U - Optical lower-swinging machine for lens processing - Google Patents
Optical lower-swinging machine for lens processing Download PDFInfo
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- CN210550121U CN210550121U CN201921519286.9U CN201921519286U CN210550121U CN 210550121 U CN210550121 U CN 210550121U CN 201921519286 U CN201921519286 U CN 201921519286U CN 210550121 U CN210550121 U CN 210550121U
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Abstract
The utility model discloses an optics lower hem machine for lens processing relates to lens processing equipment technical field, has solved the difficult technical problem who takes out when the lens falls into the bottom of the case. The technical key points are as follows: the utility model provides an optics lower hem machine for lens processing, which comprises a bracket, a main shaft, pressure shaft and the splashproof water tank of setting on the support, the main shaft is located the lower extreme of splashproof water tank, the lower extreme of pressure shaft inserts from splashproof water tank upper end, be provided with the shower nozzle in the splashproof water tank, be provided with in the splashproof water tank and be used for catching the dish of accepting of the lens that drops from the main shaft, the centre of accepting the dish is provided with and passes the main shaft and have gapped hole of stepping down with the main shaft outer wall, accept the dish and the coaxial setting of main shaft and accept the bottom surface of dish and. The utility model has the advantages of be convenient for take out the lens that will process the back and be washed off from the main shaft from the splashproof water tank.
Description
Technical Field
The utility model relates to a lens processing equipment technical field, more specifically say, it relates to an optics lower hem machine for lens processing.
Background
In recent years, with the improvement of living standards and the development and progress of photoelectric technology, people have increasingly demanded various optical devices such as digital cameras and projectors, and naturally demand optical lenses which are main components of the optical devices. The down-swing type optical lens polishing machine is called an optical down-swing machine for short, is used as optical cold machining precision polishing equipment, and naturally has higher and higher requirements on the optical down-swing machine in order to meet the higher and higher requirements of people on the precision of optical lenses.
A novel high-efficiency high-precision optical lower-swinging machine is disclosed in a Chinese patent with a publication number of CN 208556986U: the device comprises a bracket, a main shaft system, a swing system, a pressure shaft system and a control panel, wherein a supporting seat with a rotating shaft is fixedly arranged on the upper surface of the bracket; the main shaft system is connected with the swing system through a connecting rod; a pressure shaft fixing frame of the pressure shaft system is fixed at the upper end of a pressure shaft sleeve, the back surface of the pressure shaft fixing frame is fixedly connected with a first air cylinder through an air cylinder bracket, and a pressure shaft is sleeved in the pressure shaft sleeve; the control panel is electrically connected with an external circuit; the granite base is fixedly arranged above the support, and a pressure shaft sleeve of the pressure shaft system is fixed on the granite base.
Similar to the above-mentioned novel high-efficiency high-precision optical lap machine in the prior art, it can be known from the specification and the drawings of the specification that in the process of processing the lens, the spray head is required to spray polishing solution on the lens being processed and the optical mold, so that the splash-proof water tank is required to be installed on the bracket to prevent the polishing solution from splashing when the spindle rotates at a high speed. In order to better avoid polishing liquid from splashing out of the opening of the water tank, the splash-proof water tank generally has a certain depth, so that the spindle and the spindle seat can be positioned at a deeper position below the opening of the splash-proof water tank; however, after the lens is machined, the spindle stops rotating, and after the pressure shaft is lifted upwards, the lens placed at the upper end of the spindle loses the pressing force of the pressure shaft, and sometimes the lens is washed away by polishing liquid and falls to the bottom of the splash-proof water tank, so that a hand needs to be stretched to the bottom of the tank with a certain depth to pick up the lens, the splash-proof water tank is made of hard metal materials, and the lens is abraded or damaged in the falling process, so that the lens needs to be improved.
SUMMERY OF THE UTILITY MODEL
To the technical problem that exists, an object of the utility model is to provide an optics lower hem machine for lens processing, it has the advantage that is convenient for take out from the splashproof water tank lens that will process the back and be washed away from the main shaft.
In order to achieve the above purpose, the utility model provides a following technical scheme:
the utility model provides an optics lower hem machine for lens processing, includes support, main shaft, pressure shaft and the splashproof water tank of setting on the support, the main shaft is located the lower extreme of splashproof water tank, the lower extreme of pressure shaft inserts from splashproof water tank upper end, be provided with the shower nozzle in the splashproof water tank, be provided with in the splashproof water tank and be used for catching the dish of accepting of the lens that drops from the main shaft, the centre of accepting the dish is provided with and passes the main shaft and have gapped hole of stepping down with the main shaft outer wall, the bottom surface of accepting the dish and the coaxial setting of main shaft and accepting the dish is close to the position of main shaft upper end.
By adopting the technical scheme, through the arrangement of the bearing disc, when the processed lens is washed off from the upper end of the main shaft by the spray head, the lens falls on the bearing disc; the bearing disc can penetrate through the main shaft through the arrangement of the abdicating hole, and a gap is formed between the abdicating hole and the outer wall of the main shaft, so that the bearing disc can be prevented from being contacted when the main shaft is machined and rotated, and the normal rotation of the main shaft is ensured; because the bearing disc is close to the upper end of the main shaft and is close to the opening of the splash-proof water tank, a worker can stretch a hand into the opening of the splash-proof water tank for a short distance to pick up the lens from the bearing disc without picking up the lens from the bottom of the splash-proof water tank, and the effect that the lens washed off from the main shaft after being processed can be taken out from the splash-proof water tank is achieved.
The utility model discloses further set up to: the receiving disc comprises a left disc and a right disc which are symmetrical to each other, connecting rods which are fixed with the inner part of the splash-proof water tank are arranged on the left disc and the right disc, and adjusting pieces used for adjusting the length of the connecting rods are arranged on the connecting rods.
Through adopting above-mentioned technical scheme, because accept set and be located the week side of main shaft, through accepting the dish that constitutes by left side dish and right side dish concatenation, when needs change the maintenance to the main shaft, can adjust the length of connecting rod through the regulating part, can move left side dish and right side dish towards the both sides of splashproof water tank, avoid accepting the dish and account for operating space, the maintenance is changed to the main shaft to the convenience, at last with left side dish and right side dish again through the length of adjusting the connecting rod splice together can.
The utility model discloses further set up to: the connecting rod is including the first pole and the second pole that cup joint each other, the one end of first pole is fixed with the inner wall of splashproof water tank, the one end that first pole was kept away from to the second pole with accept set outer wall connection, the second pole cup joints in first pole, the regulating part sets up to be close to one end outer wall threaded connection of second pole and support tight adjusting bolt on second pole outer wall with first pole.
Through adopting above-mentioned technical scheme, through the connecting rod that sets up first pole and second pole and constitute, and first pole and second pole cup joint each other, after the position of adjusting first pole and second pole, can fix the position of first pole and second pole through adjusting bolt, realize that the regulating part carries out the effect adjusted connecting rod length.
The utility model discloses further set up to: the adjusting bolts are at least two arranged around the outer wall of the first rod, and a ring sleeve in threaded connection with the adjusting bolts is fixed on the outer wall of the first rod.
Through adopting above-mentioned technical scheme, through setting up two at least adjusting bolt and ring cover, the ring cover can increase adjusting bolt and the joint strength of first pole, improves the tight effect of supporting to the second pole, and then improves the joint strength of first pole and second pole, prevents that first pole and second pole from taking place not hard up.
The utility model discloses further set up to: a plurality of water permeable holes are arranged on the peripheral side and the bottom surface of the bearing disc.
Through adopting above-mentioned technical scheme, also can spill when the polishing solution spills from the shower nozzle and accept on the dish, can cause partial polishing solution to gather on accepting the dish, can prevent through setting up the hole of permeating water that the lens from accepting under the circumstances that the dish falls out, the polishing solution of being convenient for flows out from accepting the dish fast.
The utility model discloses further set up to: the spray head in the splash-proof water tank is connected with the liquid outlet of the polishing solution through the universal pipe, and the liquid outlet of the polishing solution is located on the inner side of the splash-proof water tank.
Through adopting above-mentioned technical scheme, the universal pipe has the effect of bending into certain shape and keeping its unchangeable shape in cubical space, realizes being connected of the liquid outlet of polishing solution and shower nozzle through the universal pipe, can be convenient for adjust the shower nozzle and spray the direction, and can go on the universal pipe quick adjustment to one side that leans on the limit when the dish is accepted in the installation, conveniently accept the installation of dish and the installation change of main shaft.
The utility model discloses further set up to: a sponge layer is arranged on the bottom surface of the bearing plate.
Through adopting above-mentioned technical scheme, have better cushion nature and water permeability through setting up the sponge layer for the lens that drops on accepting the dish can contact with the sponge layer, prevents lens wearing and tearing or fish tail, and the polishing solution can be followed the sponge layer and permeated down.
The utility model discloses further set up to: the bearing disc is inclined downwards towards the opening direction of the splash-proof water tank.
Through adopting above-mentioned technical scheme, through accepting the opening direction downward sloping of dish towards the splashproof water tank for the lens has one when falling to accepting on the dish and accepts the dish and be close to the rolling trend of splashproof water tank opening direction, can contact and take out the lens from accepting the dish fast when making things convenient for staff's hand to stretch into from the opening of splashproof water tank.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) by the matching of the bearing disc and the abdicating hole, the lens washed off from the main shaft by the spray head can fall on the bearing disc, the bearing disc is close to the upper end of the main shaft and is close to the opening of the splash-proof water tank, the lens can be picked up only by extending a hand into the splash-proof water tank for a short distance without being picked up from the bottom of the splash-proof water tank, and the effect of taking the lens washed off from the main shaft after processing out of the splash-proof water tank is achieved;
(2) the receiving disc is arranged to incline downwards towards the opening direction of the splash-proof water tank, so that the lens falling onto the receiving disc has a tendency of rolling towards the direction of the receiving disc close to the opening direction of the splash-proof water tank, the distance that the hands of workers stretch into the splash-proof water tank can be reduced, and the lens can be taken out of the receiving disc conveniently;
(3) through setting up the sponge layer, polishing solution can follow the sponge layer and permeate down, prevents to drop and receives wearing and tearing or fish tail on accepting the dish, guarantees the yield of processing, and is provided with the hole of permeating water on accepting the dish, and the polishing solution that can be convenient for flows down from accepting the dish, prevents that polishing solution from long-pending on accepting the dish.
Drawings
FIG. 1 is a schematic structural diagram of the present embodiment;
FIG. 2 is a schematic view of the tray of this embodiment shown separated after the sponge layer is hidden;
fig. 3 is an enlarged view of a portion a in fig. 2.
Reference numerals: 1. a support; 2. a main shaft; 3. a pressure shaft; 4. a splash-proof water tank; 5. a main shaft seat; 6. a spray head; 7. a bearing plate; 71. a left disc; 72. a right disc; 8. a hole of abdication; 9. a sponge layer; 10. water permeable holes; 11. a universal tube; 12. a connecting rod; 121. a first lever; 122. a second lever; 13. adjusting the bolt; 14. a loop is provided.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings and examples.
In the embodiment, an optical downswing machine for lens processing is shown in fig. 1 to 3, and includes a support 1, a spindle 2, a pressure shaft 3, and a splash-proof water tank 4 mounted on the support 1, a spindle base 5 is mounted at a lower end of the spindle 2, a lower portion of the splash-proof water tank 4 is fixed to the spindle base 5, the spindle 2 is located at a lower end of the splash-proof water tank 4, a lower end of the pressure shaft 3 is inserted from an upper end of the splash-proof water tank 4, and a spray head 6 for spraying polishing solution is mounted in the splash-proof water tank 4; the splash-proof water tank 4 is internally provided with a bearing disc 7 for bearing lenses falling from the main shaft 2, the middle of the bearing disc 7 is provided with a yielding hole 8 which penetrates through the main shaft 2 and has a gap with the outer wall of the main shaft 2, the bearing disc 7 is coaxially arranged with the main shaft 2, the bottom surface of the bearing disc 7 is close to the upper end of the main shaft 2, and the outer wall of the bearing disc 7 is fixed with the inner wall of the splash-proof water tank 4 through a connecting rod 12.
When the main shaft 2 rotates, the bearing disc 7 positioned on the peripheral side of the main shaft 2 can be prevented from influencing the normal rotation of the main shaft 2 because the clearance is formed between the abdicating hole 8 and the main shaft 2; when the lens is machined, the nozzle 6 washes the lens off the spindle 2, the lens falls on the bearing disc 7, the lens can be prevented from falling to the bottom of the splash-proof water tank 4, the lens can be taken out only from the bearing disc 7, and the user does not need to stretch hands to the bottom of the splash-proof water tank 4 with a certain depth, which is troublesome; the effect of taking out the lens washed from the main shaft 2 from the splash-proof water tank 4 after processing is achieved.
As shown in fig. 2, the receiving tray 7 is inclined downward toward the opening of the splash proof water tank 4, so that the lens has a tendency of rolling toward the opening of the receiving tray 7 close to the splash proof water tank 4 when falling onto the receiving tray 7, so that the lens is closer to the opening of the splash proof water tank 4, the lens can be contacted and taken out by reducing the moving distance of the hand, and the lens can be taken out from the receiving tray 7 conveniently.
As shown in fig. 1 and fig. 3, a sponge layer 9 is sleeved on the bottom surface of the bearing disc 7, and the sponge layer 9 has a good head shape and water permeability, so that lenses falling on the bearing disc 7 can contact with the sponge layer 9, and the lenses are prevented from being worn or scratched when falling on the bearing disc 7; wherein, a plurality of water permeable holes 10 are arranged on the periphery and the bottom surface of the bearing disc 7, so that the polishing solution flushed on the bearing disc 7 can flow down from the water permeable holes 10 quickly.
As shown in fig. 3, the spray head 6 in the splash-proof water tank 4 is connected with the liquid outlet of the polishing liquid through the universal pipe 11, and the liquid outlet of the polishing liquid is positioned at the inner side of the splash-proof water tank 4, so that the direction of the spray head 6 can be conveniently adjusted, and the spray head 6 can be conveniently adjusted to one side close to the side when the receiving disc 7 is installed or the maintenance spindle 2 is replaced, and the operation is convenient.
As shown in fig. 1 and 3, the receiving tray 7 includes a left tray 71 and a right tray 72 that are symmetrical to each other, a connecting rod 12 fixed to the inside of the splash proof water tank 4 is fixed to both the outer sides of the left tray 71 and the right tray 72, and an adjusting member for adjusting the length of the connecting rod 12 is provided on the connecting rod 12; when the main shaft 2 needs to be replaced or maintained, the length of the connecting rod 12 can be adjusted, and the left disc 71 and the right disc 72 are moved towards the directions close to the two sides, so that the receiving disc 7 on the peripheral side of the main shaft 2 can be moved away, and the operation is convenient.
The connecting rod 12 comprises a first rod 121 and a second rod 122 which are sleeved with each other, one end of the first rod 121 is fixed with the inner wall of the splash-proof water tank 4, one end of the second rod 122 far away from the first rod 121 is fixedly connected with the outer wall of the bearing disc 7, and the second rod 122 is sleeved in the first rod 121; the adjusting piece is arranged to be in threaded connection with the outer wall of one end, close to the second rod 122, of the first rod 121 and tightly abut against the adjusting bolt 13 on the outer wall of the second rod 122, and after the relative positions of the first rod 121 and the second rod 122 are adjusted through sliding, the adjusting bolt 13 is locked to quickly adjust the length of the connecting rod 12; wherein, adjusting bolt 13 is provided with two around the outer wall of first pole 121, increases the intensity of supporting tightly to second pole 122, and the welding has ring cover 14 with adjusting bolt 13 threaded connection on the outer wall of first pole 121, can improve adjusting bolt 13 and the locking intensity of first pole 121 through ring cover 14 to improve the joint strength of first pole 121 and second pole 122.
The utility model discloses a working process and beneficial effect as follows:
the during operation, the lens has been processed, when 6 spun polishing solution of shower nozzle washed the lens from main shaft 2, the lens can fall on accepting dish 7, and accept dish 7 towards the opening direction downward sloping of splashproof water tank 4, make the lens can fall and accept the dish 7 on be close to the open-ended position of splashproof water tank 4, and can not fall to the splashproof water tank 4 bottom that has certain degree of depth, consequently, the staff only needs the hand to stretch into the inside segment distance of opening of splashproof water tank 4 alright take out the lens that drops, reach the effect of being convenient for taking out from splashproof water tank 4 the lens that will be washed off from main shaft 2 after will processing, and accept sponge layer 9 that sets up on the dish 7 and can protect the lens, fish tail or wearing and tearing when preventing to drop, guarantee the yield of the lens of processing.
It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (8)
1. The utility model provides an optics lower hem machine for lens processing, includes support (1), main shaft (2), pressure shaft (3) and splashproof water tank (4) of setting on support (1), main shaft (2) are located the lower extreme of splashproof water tank (4), insert from splashproof water tank (4) upper end the lower extreme of pressure shaft (3), be provided with shower nozzle (6), its characterized in that in splashproof water tank (4): be provided with in splashproof water tank (4) and be used for catching accepting dish (7) from the lens that main shaft (2) dropped, the centre of accepting dish (7) is provided with and passes main shaft (2) and have gapped hole (8) of stepping down with main shaft (2) outer wall, accept dish (7) and main shaft (2) coaxial setting and the bottom surface of accepting dish (7) is close to the position of main shaft (2) upper end, it is fixed with the inner wall of splashproof water tank (4) to accept dish (7).
2. An optical downswing machine for lens processing according to claim 1, characterized in that: the receiving disc (7) comprises a left disc (71) and a right disc (72) which are symmetrical to each other, a connecting rod (12) which is fixed with the inner part of the splash-proof water tank (4) is arranged on the left disc (71) and the right disc (72), and an adjusting piece used for adjusting the length of the connecting rod (12) is arranged on the connecting rod (12).
3. An optical downswing machine for lens processing according to claim 2, characterized in that: connecting rod (12) are including first pole (121) and second pole (122) that cup joint each other, the one end of first pole (121) is fixed with the inner wall of splashproof water tank (4), the one end and the bearing dish (7) outer wall connection of first pole (121) are kept away from in second pole (122), second pole (122) cup joint in first pole (121), adjusting part sets up to be close to one end outer wall threaded connection of second pole (122) and support adjusting bolt (13) tightly on second pole (122) outer wall with first pole (121).
4. An optical downswing machine for lens processing according to claim 3, characterized in that: the adjusting bolts (13) are at least two arranged around the outer wall of the first rod (121), and a ring sleeve (14) in threaded connection with the adjusting bolts (13) is fixed on the outer wall of the first rod (121).
5. An optical downswing machine for lens processing according to claim 1, characterized in that: a plurality of water permeable holes (10) are arranged on the peripheral side and the bottom surface of the bearing disc (7).
6. An optical downswing machine for lens processing according to claim 1, characterized in that: shower nozzle (6) in splashproof water tank (4) are connected with the liquid outlet of polishing solution through universal pipe (11), and the liquid outlet of polishing solution is located the inboard of splashproof water tank (4).
7. An optical downswing machine for lens processing according to claim 1, characterized in that: a sponge layer (9) is arranged on the bottom surface of the bearing plate (7).
8. An optical downswing machine for lens processing according to claim 1, characterized in that: the bearing disc (7) inclines downwards towards the opening direction of the splash-proof water tank (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921519286.9U CN210550121U (en) | 2019-09-12 | 2019-09-12 | Optical lower-swinging machine for lens processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921519286.9U CN210550121U (en) | 2019-09-12 | 2019-09-12 | Optical lower-swinging machine for lens processing |
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| Publication Number | Publication Date |
|---|---|
| CN210550121U true CN210550121U (en) | 2020-05-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921519286.9U Active CN210550121U (en) | 2019-09-12 | 2019-09-12 | Optical lower-swinging machine for lens processing |
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| Country | Link |
|---|---|
| CN (1) | CN210550121U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115446692A (en) * | 2022-08-24 | 2022-12-09 | 周立坤 | Lower hem machine |
-
2019
- 2019-09-12 CN CN201921519286.9U patent/CN210550121U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115446692A (en) * | 2022-08-24 | 2022-12-09 | 周立坤 | Lower hem machine |
| CN115446692B (en) * | 2022-08-24 | 2023-12-19 | 周立坤 | Lower pendulum machine |
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