CN209175454U - A kind of condenser polishing machine - Google Patents

A kind of condenser polishing machine Download PDF

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Publication number
CN209175454U
CN209175454U CN201821699502.8U CN201821699502U CN209175454U CN 209175454 U CN209175454 U CN 209175454U CN 201821699502 U CN201821699502 U CN 201821699502U CN 209175454 U CN209175454 U CN 209175454U
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polishing
condenser
fixed
motor
clamp plate
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CN201821699502.8U
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Inventor
姚明
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Xinyang Tuzhan Photoelectric Co Ltd
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Xinyang Tuzhan Photoelectric Co Ltd
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Abstract

The utility model discloses a kind of condenser polishing machines, including main body, surface polishing device, upper clamp plate device and lower clamp plate device, the outside of the main body is fixed with U-bracket, and linear moving apparatus is symmetrically arranged on the inside of U-bracket, the bottom end of the linear moving apparatus is all fixed with surface polishing device, and upper clamp plate device is equipped between surface polishing device, the upper clamp plate device is fixedly connected with linear moving apparatus, and the side of the main body bottom end is equipped with third motor.The condenser polishing machine can not only carry out equably sanding and polishing to the arc-shaped surface of condenser, and the speed of polishing can be effectively improved, device is equipped with symmetrical surface polishing device, synchronizing moving polishing is so that condenser is not in skew during the polishing process during the grinding process, improve the stability of device polishing, in addition can also the edge to condenser individually polished, polishing effect is more preferable, practical.

Description

A kind of condenser polishing machine
Technical field
The utility model relates to condenser polishing technology field, specially a kind of condenser polishing machine.
Background technique
The bright and clean degree direct influence condenser spotlight effect on condenser surface, condenser are integrally generally arc-shaped, hand Work is held polishing machine and cannot uniformly be polished to condenser surface, and the bad control of grinding depth directly results in condenser Spotlight effect it is undesirable, in addition the bottom edge edge of condenser may be arc-shaped or straightsided shape, manual grinding edge The time very is expended, and the effect of corner sanding and polishing is bad, we devise a kind of condenser polishing machine to solve thus State problem.
Utility model content
The purpose of this utility model is to provide a kind of condenser polishing machines, mentioned above in the background art poly- to solve Light microscopic is integrally generally arc-shaped, and cannot uniformly condenser surface be polished by holding polishing machine by hand, and corner polishing is thrown The bad problem of the effect of light.
To achieve the above object, the utility model provides the following technical solutions: a kind of condenser polishing machine, including main body, Surface polishing device, upper clamp plate device and lower clamp plate device, the outside of the main body is fixed with U-bracket, and U-bracket is interior Side is symmetrically arranged with linear moving apparatus, and the bottom end of the linear moving apparatus is all fixed with surface polishing device, and surface polishing Upper clamp plate device is equipped between device, the upper clamp plate device is fixedly connected with linear moving apparatus, and the one of the main body bottom end Side is equipped with third motor, and driving gear is fixed on the output shaft of third motor, and the center position of the main body bottom end is solid Surely there is support shaft, and support shaft is equipped with thrust ball bearing with flat seat, is fixed with driven gear on the thrust ball bearing with flat seat, and Driven gear and driving gear are intermeshed, and the top of the driven gear is fixed with the first plate, and the top of the first plate It is fixed with the first cylinder, lower clamp plate device, and lower clamp plate device and upper clamp plate dress are installed on the piston rod of first cylinder Condenser is installed, the side of the bottom end of the condenser is equipped with corner burnishing device between setting.
Preferably, the linear moving apparatus and surface polishing device are all equipped with two groups, the linear moving apparatus and table Face burnishing device is all symmetrical about the center line of U-bracket.
Preferably, the linear moving apparatus includes shell, screw rod, guide rod, screw and first motor, the shell It is horizontally installed with screw rod at internal center, the screw rod two sides of the interior of shell are all fixed with guide rod, pacify on the screw rod Equipped with screw, the screw rod and guide rod all penetrate through screw, and the side of the shell is equipped with first motor, and first motor is logical Shaft coupling is crossed to be fixedly connected with screw rod.
Preferably, the surface polishing device includes first sleeve, elevating lever, polishing roll, the first steel ball, U-shaped installation The inside of plate, the first spring and the second motor, the first sleeve is equipped with elevating lever, and elevating lever extends to outside first sleeve One end be fixed with U-shaped mounting plate, even circumferential is equipped with the first steel ball on the elevating lever top, on the inside of the U-shaped mounting plate Equipped with polishing roll, the bottom end of the first sleeve is equipped with the first spring, and the first spring is coaxially set with elevating lever, described Polishing roll is fixedly connected by bearing with U-shaped mounting plate, and the side of the U-shaped mounting plate is equipped with the second motor, and the second motor Output shaft be fixedly connected with polishing roll.
Preferably, the upper clamp plate device includes second sleeve, tapered roller bearing and upper fixture block, the second sleeve Internal bottom end is equipped with tapered roller bearing, and tapered roller bearing on upper fixture block is installed.
Preferably, the corner burnishing device include supporting block, ball head column, the second plate, the 4th motor, polished silicon wafer, Fourth panel, the second cylinder, sliding rail, sliding block, limited block and fastening screw, the top of the supporting block are equipped with ball head column, and The top of ball head column is fixed with the second plate, and the top of second plate is fixed with the 4th motor, and the output of the 4th motor Polished silicon wafer is fixed on axis, the side of the supporting block is fixed with fourth panel, and the second cylinder is fixed in fourth panel, institute The piston rod for stating the second cylinder is fixedly connected with the second plate, and the bottom of the supporting block is equipped with sliding rail, and the two of rail tips Side is fixed with limited block, and the sliding rail is equipped with sliding block, and the bottom end of the supporting block is fixedly connected with a slide block, and the sliding block is just Face is equipped with fastening screw.
Preferably, the lower clamp plate device includes 3rd sleeve, connecting shaft, lower fixture block, second spring and the second steel ball, The inside of the 3rd sleeve is equipped with connecting shaft, and one end that connecting shaft extends to outside 3rd sleeve is fixed with lower fixture block, and Coaxial line is equipped with second spring between lower fixture block and 3rd sleeve, and even circumferential is equipped with the second steel on the connecting shaft bottom end Pearl.
Compared with prior art, the utility model has the beneficial effects that the condenser polishing machine can not only be to condenser Arc-shaped surface carry out equably sanding and polishing, and the speed of polishing can be effectively improved, device is equipped with symmetrical surface Burnishing device, synchronizing moving polishes so that condenser is not in skew during the polishing process during the grinding process, improves dress Set the stability of polishing, in addition can also the edge to condenser individually polished, polishing effect is more preferable, practical.
(1) rotation of third motor turns the first plate on driven gear after driving driving gear and driven gear engagement Lower clamp plate device rotation dynamic, i.e. that the first cylinder on the first plate is connected, passes through circular cone between upper fixture block and second sleeve Roller bearing rotation, thus upper fixture block and lower fixture block can rotation while clamping condenser, first motor positive and negative rotation makes Screw moves back and forth along the radial direction of condenser, and the rotation of the second motor drives polishing roll rotation, and screw drives surface polishing device On polishing roll polished, during polishing, the first spring can make polishing roll always with condenser keep it is tangent, into And uniformly polish the cambered surface of condenser, the bright and clean degree on condenser surface is improved, to improve the optically focused of condenser Effect, condenser rotate simultaneously with polishing roll, improve polishing efficiency;
(2) it is connected between ball head column and supporting block for sphere groove, therefore supporting block can either play support to ball head column Effect can enable ball head column multi-angle regulation again, and the height of the second plate can be changed in the second Telescopic-cylinder, can change The angle of the 4th motor and polished silicon wafer on second plate, so that device can be polished to the edge of condenser, thus So that condenser polishing is more perfect;
(3) device is equipped with symmetrical surface polishing device, and synchronizing moving polishing is so that condenser exists during the polishing process Be not in skew in polishing process, improve the stability of device polishing, it being capable of opposite side by sliding rail, sliding block, fastening screw The position change of angle burnishing device enables a device to the condenser for being polished to different size.
Detailed description of the invention:
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the structure schematic elevation view of the utility model;
Fig. 2 is that the structure of the utility model faces diagrammatic cross-section;
Fig. 3 is the linear moving apparatus structure bottom view of the utility model;
Fig. 4 is that the surface polishing device structure of the utility model faces diagrammatic cross-section;
Fig. 5 is the surface polishing device structure schematic side view of the utility model;
Fig. 6 is that the upper clamp plate device structure of the utility model faces diagrammatic cross-section;
Fig. 7 is that the corner burnishing device structure of the utility model faces diagrammatic cross-section;
Fig. 8 is that the lower clamp plate apparatus structure of the utility model faces diagrammatic cross-section.
In figure: 1, main body;2, U-bracket;3, linear moving apparatus;301, shell;302, screw rod;303, guide rod; 304, screw;305, first motor;4, surface polishing device;401, first sleeve;402, elevating lever;403, polishing roll;404, First steel ball;405, U-shaped mounting plate;406, the first spring;407, the second motor;5, upper clamp plate device;501, second sleeve; 502, tapered roller bearing;503, upper fixture block;6, third motor;7, driving gear;8, support shaft;9, thrust ball bearing with flat seat; 10, driven gear;11, the first plate;12, the first cylinder;13, corner burnishing device;1301, supporting block;1302, ball head column; 1303, the second plate;1304, the 4th motor;1305, polished silicon wafer;1306, fourth panel;1307, the second cylinder;1308, sliding Rail;1309, sliding block;1310, limited block;1311, fastening screw;14, condenser;15, lower clamp plate device;1501,3rd sleeve; 1502, connecting shaft;1503, lower fixture block;1504, second spring;1505, the second steel ball.
Specific embodiment:
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-8 is please referred to, a kind of embodiment provided by the utility model:
A kind of condenser polishing machine, including main body 1, surface polishing device 4, upper clamp plate device 5 and lower clamp plate device 15, it is main The outside of body 1 is fixed with U-bracket 2, and the inside of U-bracket 2 is symmetrically arranged with linear moving apparatus 3, and linear moving apparatus 3 wraps Shell 301, screw rod 302, guide rod 303, screw 304 and first motor 305 have been included, has laterally been pacified at the center inside shell 301 Equipped with screw rod 302,302 two sides of screw rod inside shell 301 are all fixed with guide rod 303, and screw 304 is equipped on screw rod 302, Screw rod 302 and guide rod 303 all penetrate through screw 304, and the side of shell 301 is equipped with first motor 305, and first motor 305 It is fixedly connected by shaft coupling with screw rod 302, the bottom end of linear moving apparatus 3 is all fixed with surface polishing device 4, surface polishing Device 4 includes first sleeve 401, elevating lever 402, polishing roll 403, the first steel ball 404, U-shaped mounting plate 405, the first spring 406 and second motor 407, the inside of first sleeve 401 is equipped with elevating lever 402, and elevating lever 402 extends to first sleeve 401 External one end is fixed with U-shaped mounting plate 405, and even circumferential is equipped with the first steel ball 404, U-shaped mounting plate on 402 top of elevating lever 405 insides are equipped with polishing roll 403, and the bottom end of first sleeve 401 is equipped with the first spring 406, and the first spring 406 and elevating lever 402 are coaxially set, and polishing roll 403 is fixedly connected by bearing with U-shaped mounting plate 405, and the side of U-shaped mounting plate 405 is equipped with Second motor 407, and the output shaft of the second motor 407 is fixedly connected with polishing roll 403,305 positive and negative rotation of first motor makes silk Mother 304 moves back and forth along the radial direction of condenser 14, and the rotation of the second motor 407 drives polishing roll 403 to rotate, and screw 304 drives Polishing roll 403 on surface polishing device 4 is polished, and during polishing, the first spring 406 can make polishing roll 403 Always it keeps tangent with condenser 14, and then the cambered surface of condenser 14 is uniformly polished, improve the light on 14 surface of condenser Clean degree, to improve the spotlight effect of condenser 14;
Preferably, linear moving apparatus 3 and surface polishing device 4 are all equipped with two groups, linear moving apparatus 3 and surface are thrown Center line of the electro-optical device 4 all about U-bracket 2 is symmetrical, therefore synchronizing moving polishes so that condenser during the polishing process 14 be not in skew during the polishing process, improves the stability of device polishing;
Upper clamp plate device 5 is equipped between surface polishing device 4, upper clamp plate device 5 is fixedly connected with linear moving apparatus 3, Upper clamp plate device 5 includes second sleeve 501, tapered roller bearing 502 and upper fixture block 503, the bottom end inside second sleeve 501 Tapered roller bearing 502 is installed, and tapered roller bearing 502 on upper fixture block 503,502 energy of tapered roller bearing are installed Biggish axial force load is enough born, so that device is not easy to loosen in clamping condenser 14, it is further to improve what device was run Stability;
The side of 1 bottom end of main body is equipped with third motor 6, and driving gear 7 is fixed on the output shaft of third motor 6, main The center position of 1 bottom end of body is fixed with support shaft 8, and support shaft 8 is equipped with thrust ball bearing with flat seat 9, plane thrust ball axis It holds 9 and is able to bear biggish axial compressive force, driven gear 10, and driven gear 10 and master are fixed on thrust ball bearing with flat seat 9 Moving gear 7 is intermeshed, and the top of driven gear 10 is fixed with the first plate 11, and the top of the first plate 11 is fixed with first Cylinder 12, is equipped with lower clamp plate device 15 on the piston rod of the first cylinder 12, lower clamp plate device 15 include 3rd sleeve 1501, The inside of connecting shaft 1502, lower fixture block 1503, second spring 1504 and the second steel ball 1505,3rd sleeve 1501 is equipped with connecting shaft 1502, and one end that connecting shaft 1502 extends to outside 3rd sleeve 1501 is fixed with lower fixture block 1503, and 1503 He of lower fixture block Coaxial line is equipped with second spring 1504 between 3rd sleeve 1501, and even circumferential is equipped with the second steel ball on 1502 bottom end of connecting shaft Condenser 14 is installed, the rotation of third motor 6 drives driving gear 7 between 1505 and lower clamp plate device 15 and upper clamp plate device 5 Rotate the first plate 11 on driven gear 10 after engaging with driven gear 10, i.e. 12 institute of the first cylinder on the first plate 11 The lower clamp plate device 15 of connection rotates, and is rotated between upper fixture block 503 and second sleeve 501 by tapered roller bearing 502, therefore Upper fixture block 503 and lower fixture block 1503 can rotation while clamping condenser 14, in addition condenser 14 and polishing roll 403 be simultaneously Rotation, improves polishing efficiency and improves polishing efficiency;
The side of the bottom end of condenser 14 is equipped with corner burnishing device 13, and corner burnishing device 13 includes supporting block 1301, ball head column 1302, the second plate 1303, the 4th motor 1304, polished silicon wafer 1305, fourth panel 1306, the second cylinder 1307, sliding rail 1308, sliding block 1309, limited block 1310 and fastening screw 1311, the top of supporting block 1301 are equipped with ball head column 1302, and the top of ball head column 1302 is fixed with the second plate 1303, the top of the second plate 1303 is fixed with the 4th motor 1304, and polished silicon wafer 1305 is fixed on the output shaft of the 4th motor 1304, the side of supporting block 1301 is fixed with fourth panel 1306, and the second cylinder 1307 is fixed in fourth panel 1306, the piston rod of the second cylinder 1307 and the second plate 1303 are solid The bottom of fixed connection, supporting block 1301 is equipped with sliding rail 1308, and the two sides on 1308 top of sliding rail are fixed with limited block 1310, sliding rail 1308 are equipped with sliding block 1309, and the bottom end of supporting block 1301 is fixedly connected with sliding block 1309, and the front of sliding block 1309 is equipped with tightly Gu screw 1311 connects between ball head column 1302 and supporting block 1301 for sphere groove, therefore supporting block 1301 can either be to ball Headpin 1302 plays a supporting role and can enable 1302 multi-angle regulation of ball head column, the second cylinder 1307 flexible changeable the The height of two plates 1303 can change the angle of the 4th motor 1304 and polished silicon wafer 1305 on the second plate 1303, into And the edge for being polished to condenser 14 is enabled a device to, so that the polishing of condenser 14 is more perfect.
Working principle: in use, by device external power supply, electric energy is provided for device, condenser 14 is then put into upper folder Between block 503 and lower fixture block 1503, the first cylinder 12 is controlled by operation button and ejects lower clamp plate device 15, at this time lower fixture block 1503 and upper fixture block 503 condenser 14 is firmly clamped, pass through operation button control third motor 6 rotate, third motor 6 export Driving gear 7 on axis engages the first cylinder 12 rotation on driven gear 10, can drive the piston rod of the first cylinder 12 The lower clamp plate device 15 connected rotates, and is rotated between upper fixture block 503 and second sleeve 501 by tapered roller bearing 502, because This upper fixture block 503 and lower fixture block 1503 can rotation while clamping condenser 14, first motor is controlled by operation button 305 positive and negative rotations move back and forth screw 304 along the radial direction of condenser 14, and the rotation of the second motor 407 drives 403 turns of polishing roll Dynamic, screw 304 drives the polishing roll 403 on surface polishing device 4 to be polished, during polishing, 406 energy of the first spring So that polishing roll 403 is kept tangent with condenser 14 always, and then the cambered surface of condenser 14 is uniformly polished, improves optically focused The bright and clean degree on 14 surface of mirror, to improve the spotlight effect of condenser 14, condenser 14 rotates simultaneously with polishing roll 403, Improve polishing efficiency;
It,, will according to the corner location of condenser 14 when needing the edge to condenser 14 to polish according to Fig. 7 Corner burnishing device 13 is adjusted to suitable position, then by rotational fastener screw 1311 to the position of corner burnishing device 13 It is limited, then the flexible height for changing the second plate 1303 of the second cylinder 1307 is controlled by operation button, i.e., changeable the The angle of the 4th motor 1304 and polished silicon wafer 1305 on two plates 1303, so that device can be polished to condenser 14 Edge, so that the polishing of condenser 14 is more perfect, part clamped by upper clamp plate device 5 and lower clamp plate device 15 cannot be beaten automatically It is ground to, the taking-up of condenser 14 defensive position can be held and polish the part alignment polishing roll 403 that condenser 14 is not polished to, with The upper working principle for the utility model.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting Related claim.

Claims (6)

1. a kind of condenser polishing machine, including main body (1), surface polishing device (4), upper clamp plate device (5) and lower clamp plate device (15), it is characterised in that: the outside of the main body (1) is fixed with U-bracket (2), and is symmetrically arranged on the inside of U-bracket (2) The bottom end of linear moving apparatus (3), the linear moving apparatus (3) is all fixed with surface polishing device (4), and surface polishing fills It sets and is equipped with upper clamp plate device (5) between (4), the upper clamp plate device (5) is fixedly connected with linear moving apparatus (3), the master The side of body (1) bottom end is equipped with third motor (6), and driving gear (7) are fixed on the output shaft of third motor (6), described The center position of main body (1) bottom end is fixed with support shaft (8), and support shaft (8) is equipped with thrust ball bearing with flat seat (9), institute It states and is fixed on thrust ball bearing with flat seat (9) driven gear (10), and driven gear (10) and driving gear (7) are intermeshed, The top of the driven gear (10) is fixed with the first plate (11), and the top of the first plate (11) is fixed with the first cylinder (12), it is equipped with lower clamp plate device (15) on the piston rod of first cylinder (12), and lower clamp plate device (15) and upper clamp plate It is equipped between device (5) condenser (14), the side of the bottom end of the condenser (14) is equipped with corner burnishing device (13).
2. a kind of condenser polishing machine according to claim 1, it is characterised in that: the linear moving apparatus (3) and table Face burnishing device (4) is all equipped with two groups, and the linear moving apparatus (3) and surface polishing device (4) are all about U-bracket (2) Center line it is symmetrical.
3. a kind of condenser polishing machine according to claim 1, it is characterised in that: the linear moving apparatus (3) includes There are shell (301), screw rod (302), guide rod (303), screw (304) and first motor (305), the shell (301) is internal Center at be horizontally installed with screw rod (302), internal screw rod (302) two sides of the shell (301) are all fixed with guide rod (303), it is equipped with screw (304) on the screw rod (302), the screw rod (302) and guide rod (303) all penetrate through screw (304), the side of the shell (301) is equipped with first motor (305), and first motor (305) passes through shaft coupling and screw rod (302) it is fixedly connected.
4. a kind of condenser polishing machine according to claim 1, it is characterised in that: the surface polishing device (4) includes There are first sleeve (401), elevating lever (402), polishing roll (403), the first steel ball (404), U-shaped mounting plate (405), the first spring (406) and the second motor (407), the inside of the first sleeve (401) are equipped with elevating lever (402), and elevating lever (402) extension One end external to first sleeve (401) is fixed with U-shaped mounting plate (405), and even circumferential is set on elevating lever (402) top Have the first steel ball (404), is equipped with polishing roll (403) on the inside of the U-shaped mounting plate (405), the bottom end of the first sleeve (401) It is equipped with the first spring (406), and the first spring (406) is coaxially set with elevating lever (402), the polishing roll (403) is logical Bearing to be crossed to be fixedly connected with U-shaped mounting plate (405), the side of the U-shaped mounting plate (405) is equipped with the second motor (407), and the The output shaft of two motors (407) is fixedly connected with polishing roll (403).
5. a kind of condenser polishing machine according to claim 1, it is characterised in that: the upper clamp plate device (5) includes Second sleeve (501), tapered roller bearing (502) and upper fixture block (503), the internal bottom end installation of the second sleeve (501) Have tapered roller bearing (502), and upper fixture block (503) are installed on tapered roller bearing (502).
6. a kind of condenser polishing machine according to claim 1, it is characterised in that: the corner burnishing device (13) includes There are supporting block (1301), ball head column (1302), the second plate (1303), the 4th motor (1304), polished silicon wafer (1305), Siping City Plate (1306), the second cylinder (1307), sliding rail (1308), sliding block (1309), limited block (1310) and fastening screw (1311), institute The top for stating supporting block (1301) is equipped with ball head column (1302), and the top of ball head column (1302) is fixed with the second plate (1303), the top of second plate (1303) is fixed with the 4th motor (1304), and the output shaft of the 4th motor (1304) On be fixed with polished silicon wafer (1305), the side of the supporting block (1301) is fixed with fourth panel (1306), and fourth panel (1306) it is fixed on the second cylinder (1307), the piston rod and the second plate (1303) of second cylinder (1307) are fixed to be connected It connects, the bottom of the supporting block (1301) is equipped with sliding rail (1308), and the two sides on sliding rail (1308) top are fixed with limited block (1310), the sliding rail (1308) is equipped with sliding block (1309), and the bottom end and sliding block (1309) of the supporting block (1301) are fixed Connection, the front of the sliding block (1309) is equipped with fastening screw (1311).
CN201821699502.8U 2018-10-19 2018-10-19 A kind of condenser polishing machine Active CN209175454U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201821699502.8U CN209175454U (en) 2018-10-19 2018-10-19 A kind of condenser polishing machine

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Application Number Priority Date Filing Date Title
CN201821699502.8U CN209175454U (en) 2018-10-19 2018-10-19 A kind of condenser polishing machine

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111258043A (en) * 2020-03-17 2020-06-09 浙江申光电气有限公司 Solar energy condensing lens and production method thereof

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111258043A (en) * 2020-03-17 2020-06-09 浙江申光电气有限公司 Solar energy condensing lens and production method thereof

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GR01 Patent grant
GR01 Patent grant
PE01 Entry into force of the registration of the contract for pledge of patent right

Denomination of utility model: A condenser polishing machine

Effective date of registration: 20211230

Granted publication date: 20190730

Pledgee: Bank of China Limited Xinyang branch

Pledgor: Xinyang Tuzhan Photoelectric Co.,Ltd.

Registration number: Y2021980017079

PE01 Entry into force of the registration of the contract for pledge of patent right