Positioning lens centering edge grinding machine

Abstract

The utility model relates to the technical field of centering edge grinding machines, and discloses a positioning lens centering edge grinding machine which comprises a centering edge grinding machine body, the edge of one side of the top face of the centering edge grinding machine body is fixedly connected with a supporting plate, the surface of the supporting plate is fixedly connected with a hydraulic rod, and one end of the hydraulic rod is fixedly connected with a U-shaped support. According to the centering edge grinding machine for the positioning lens, through the arrangement of a condensation pipe, a filter screen, a conveying mechanism and a spray head, when a grinding wheel is cooled, a cooling liquid cools the lens in the grinding process, the used cooling liquid enters the condensation pipe through a collecting tank to be cooled, and the cooled cooling liquid uniformly enters a filter box to be stored; and two filter screens arranged in the filter box are matched to filter impurities in the cooling liquid, then a pump body on the top face of the filter box is started, the pump body conveys the filtered cooling liquid into the spray head again through a hose to be recycled, and the resource utilization rate is increased.

Description

TECHNICAL FIELD

[0001] The utility model relates to centering and edging machine technical field especially relates to a kind of positioning lens centering and edging machine. BACKGROUND

[0002] Positioning lens centering and edging machine is a kind of precision optical processing equipment, mainly used for the centering and edging processing of optical lens.Centering refers to the optical axis of lens and the rotation axis of machine tool are accurately aligned, to ensure the optical performance of lens.Edge grinding is to process the edge of lens, to meet the assembly and use requirements.Positioning lens centering and edging machine usually includes clamping device, grinding device, positioning system and control system and other parts.

[0003] At present, the positioning lens centering and edging machine has the following shortcomings on the market: 1, not easy to collect and reuse coolant, causing resource waste;2, not easy to control the clamping force of lens, avoid clamping force too large or too small, cause lens damage or clamping not firm and produce the problem of loosening.

[0004] Therefore, it is necessary to invent a kind of positioning lens centering and edging machine to solve the above problems. UTILITY MODEL CONTENT

[0005] (I) technical problem solved

[0006] The technical problem solved by the utility model is to provide a kind of positioning lens centering and edging machine with high practicability, and can be operated simply, and the structure is relatively simple, solve the problem of not easy to collect and reuse coolant and control the clamping force of lens in the above background technology.

[0007] (II) technical scheme

[0008] In order to achieve the above object, the utility model discloses a positioning lens center grinding machine, including center grinding machine main part, the edge of the top surface one side of center grinding machine main part is fixedly connected with the supporting plate, the surface of supporting plate is fixedly connected with hydraulic pressure rod, one end of hydraulic pressure rod is fixedly connected with U type support, the surface of U type support is fixedly connected with supporting block, the surface of supporting block is rotatably connected with grinding mechanism, and the grinding mechanism includes polishing wheel and drive motor, the top of U type support is fixedly connected with two sprays, one side of sprays is connected with conveying mechanism through, conveying mechanism includes hose and pump body, one end of pump body is connected with filter box through, the inside of filter box is provided with the sliding slot, the inside of sliding slot is slidably connected with two filter screens, the lower surface of filter box is connected with condenser pipe through, the top surface of center grinding machine main part is fixedly connected with clamping mechanism, and the clamping mechanism includes hydraulic cylinder, motor box, rotating motor and center column, the surface of center grinding machine main part is fixedly connected with detection mechanism, and the detection mechanism includes PLC controller, pressure sensor and alarm lamp.

[0009] As a further scheme of the utility model, the polishing wheel is rotatably connected to the surface of the supporting block, and the polishing wheel is fixedly connected with the drive motor on one side, so that the drive motor facilitates the rotation of the polishing wheel.

[0010] As a further scheme of the utility model, the hose is connected to one side of the spray through, and the end of the hose is connected with the pump body through, so that the pump body facilitates the delivery of the cooling liquid.

[0011] As a further scheme of the utility model, the hydraulic cylinder is fixedly connected to the top surface of the center grinding machine main part, the end of the hydraulic cylinder is fixedly connected with the motor box, the inside of the motor box is fixedly connected with the rotating motor, and the output end of the rotating motor is fixedly connected with the center column, so that the center column facilitates the fixing of the lens.

[0012] As a further scheme of the utility model, the PLC controller is fixedly connected to the surface of the center grinding machine main part, one side of the PLC controller is electrically connected with the pressure sensor through the power line, one side of the pressure sensor is electrically connected with the alarm lamp through the power line, and the alarm lamp facilitates the reminding of the staff.

[0013] As a further scheme of the utility model, the surface of the pressure sensor is provided with the rotating shaft, and the surface of the rotating shaft is rotatably connected with the positioning column, so that the pressure sensor facilitates the detection of the pressure.

[0014] As a further scheme of the utility model, the surface of the center grinding machine main part is provided with a plurality of through holes, and the inside of the through hole is connected with the water collecting tank through, so that the water collecting tank facilitates the collection of the cooling liquid.

[0015] As a further scheme of the present application, the condensing pipe is connected through the inside of the water collecting tank, the top surface of the centering and edging machine body is fixedly connected with the illuminating lamp, and the illuminating lamp is convenient for continuous illumination.

[0016] (Three) beneficial effects

[0017] The present application provides a positioning lens centering and edging machine, which has the following beneficial effects:

[0018] 1. The positioning lens centering and edging machine, through the setting of the condensing pipe, the filter screen, the conveying mechanism and the spray head, when the grinding wheel is cooled, the cooling liquid cools the lens in the grinding process, the used cooling liquid is collected in the condensing pipe for cooling, the cooled cooling liquid is uniformly stored in the filter box, the two filter screens arranged in the filter box filter the impurities in the cooling liquid, and then the pump body on the top surface of the filter box is started, the pump body conveys the filtered cooling liquid to the spray head again through the hose for recycling, and the utilization rate of resources is improved.

[0019] 2. The positioning lens centering and edging machine, through the setting of the clamping mechanism and the detection mechanism, when the lens is clamped, the lens is placed in the middle of the centering column and the positioning column, then the hydraulic cylinder on one side is started, the hydraulic cylinder drives the centering column to move and clamps the lens in the middle of the centering column and the positioning column, and the pressure sensor on one side of the positioning column can detect the clamping force of the lens, when the force reaches the preset value, the signal is transmitted to the PLC controller on one side, and then the PLC controller controls the alarm lamp to issue an alarm, so as to timely remind the staff to handle, avoid excessive or insufficient clamping force, and cause the lens to be damaged or loose. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 It is a whole structure schematic view of the present application;

[0021] Figure 2 It is a conveying mechanism structure schematic view of the present application;

[0022] Figure 3 It is a detection mechanism structure schematic view of the present application;

[0023] Figure 4 It is a clamping mechanism structure schematic view of the present application;

[0024] Figure 5 It is a grinding mechanism structure schematic view of the present application.

[0025] In the figure: 1, the centering edger main body; 2, the support plate; 3, the hydraulic rod; 4, the U-shaped support; 5, the support block; 6, the grinding mechanism; 601, the polishing wheel; 602, the driving motor; 7, the spray head; 8, the conveying mechanism; 801, the hose; 802, the pump body; 9, the filter box; 10, the filter screen; 11, the condenser tube; 12, the clamping mechanism; 1201, the hydraulic cylinder; 1202, the motor box; 1203, the rotating motor; 1204, the centering column; 13, the detection mechanism; 1301, the PLC controller; 1302, the pressure sensor; 1303, the alarm lamp; 14, the rotating shaft; 15, the positioning column; 16, the illuminating lamp. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0027] Please refer to Figures 1 to 5 The utility model provides a kind of technical scheme: a positioning lens centering edger, including centering edger main body 1, the edge of the top surface of centering edger main body 1 one side is fixedly connected with support plate 2, the surface of support plate 2 is fixedly connected with hydraulic rod 3, one end of hydraulic rod 3 is fixedly connected with U-shaped support 4, the surface of U-shaped support 4 is fixedly connected with support block 5, the surface of support block 5 is rotatably connected with grinding mechanism 6, grinding mechanism 6 includes polishing wheel 601 and driving motor 602, the top of U-shaped support 4 is fixedly connected with two spray heads 7, one side of spray head 7 is connected with conveying mechanism 8, the setting of condenser tube 11, filter screen 10 and conveying mechanism 8, spray head 7 improves the utilization of resources, conveying mechanism 8 includes hose 801 and pump body 802, one end of pump body 802 is connected with filter box 9, the inside of filter box 9 is provided with sliding slot, two filter screens 10 are slidably connected in the inside of sliding slot, the lower surface of filter box 9 is connected with condenser tube 11, the top surface of centering edger main body 1 is fixedly connected with clamping mechanism 12, clamping mechanism 12 includes hydraulic cylinder 1201, motor box 1202, rotating motor 1203 and centering column 1204, the surface of centering edger main body 1 is fixedly connected with detection mechanism 13, the setting of clamping mechanism 12 and detection mechanism 13 avoids that clamping force is too big or too small, causes lens damage or clamping not firm and produces the problem of loosening, detection mechanism 13 includes PLC controller 1301, pressure sensor 1302 and alarm lamp 1303;

[0028] Please refer to Figure 5 Polishing wheel 601 is rotatably connected to the surface of support block 5, one side of polishing wheel 601 is fixedly connected with driving motor 602, driving motor 602 facilitates the rotation of polishing wheel 601.

[0029] Please refer to Figure 2 , the hose 801 is connected to one side of the nozzle 7, and the end of the hose 801 is connected with the pump body 802, and the pump body 802 is convenient for conveying cooling liquid;

[0030] Please refer to Figure 4 , the hydraulic cylinder 1201 is fixedly connected to the top surface of the center grinding machine body 1, the end of the hydraulic cylinder 1201 is fixedly connected with the motor box 1202, the inside of the motor box 1202 is fixedly connected with the rotating motor 1203, the output end of the rotating motor 1203 is fixedly connected with the centering column 1204, and the centering column 1204 is convenient for fixing the lens;

[0031] Please refer to Figure 3 , the PLC controller 1301 is fixedly connected to the surface of the center grinding machine body 1, one side of the PLC controller 1301 is electrically connected with the pressure sensor 1302 through the power line, one side of the pressure sensor 1302 is electrically connected with the alarm lamp 1303 through the power line, and the alarm lamp 1303 is convenient for reminding the staff;

[0032] Please refer to Figure 3 , the surface of the pressure sensor 1302 is provided with the rotating shaft 14, the surface of the rotating shaft 14 is rotatably connected with the positioning column 15, and the pressure sensor 1302 is convenient for detecting pressure;

[0033] Please refer to Figure 1 , the surface of the center grinding machine body 1 is provided with a plurality of flow-through holes, the inside of the flow-through hole is connected with the water collecting groove, and the water collecting groove is convenient for collecting cooling liquid;

[0034] Please refer to Figure 1 , the condenser pipe 11 is connected in the inside of the water collecting groove, the top surface of the center grinding machine body 1 is fixedly connected with the illuminating lamp 16 in the middle, and the illuminating lamp 16 is convenient for continuous illumination.

[0035] In the utility model, the working steps of the device are as follows:

[0036] The first step: when the grinding wheel 601 is cooled, the cooling liquid cools the lens in the grinding process, the used cooling liquid enters the condenser pipe 11 through the collecting groove for cooling, the cooled cooling liquid is uniformly stored in the filter box 9, the two filter screens 10 arranged in the filter box 9 are used for filtering the impurities in the cooling liquid, and then the pump body 802 on the top surface of the filter box 9 is started, and the filtered cooling liquid is conveyed to the nozzle 7 again through the hose 801 for recycling;

[0037] Second step: when lens clamping is carried out, the lens is placed in the centering column 1204 and the middle of the positioning column 15, and then the hydraulic cylinder 1201 on one side is started, the hydraulic cylinder 1201 drives the centering column 1204 to move and clamps the lens in the centering column 1204 and the middle of the positioning column 15, cooperating with the pressure sensor 1302 on one side of the positioning column 15, the force of clamping the lens can be detected, when the force reaches the preset value, the signal is transmitted to the PLC controller 1301 on one side, and then the PLC controller 1301 controls the alarm lamp 1303 to issue an alarm, reminding the staff to handle in time.

[0038] It should be noted that the device structure and the drawings of the utility model mainly describe the principle of the utility model, and the setting of the power mechanism, the power supply system and the control system of the device is not completely described in the technical principle of the design, and under the premise that the above-mentioned principle of the utility model is understood by the person skilled in the art, the specific power mechanism, power supply system and control system can be clearly known, and the control mode of the application file is automatically controlled by the controller, and the control circuit of the controller can be realized by simple programming of the person skilled in the art;

[0039] The standard parts used can be purchased from the market, and can be ordered according to the description and drawings, and the specific connection mode of each part adopts the conventional screw, rivet, welding and other conventional means in the prior art, the mechanical parts and equipment adopt conventional types in the prior art, and the components known by the person skilled in the art, the structure and principle thereof are known by the person skilled in the art through technical manual or conventional experimental method.

[0040] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principle and spirit of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A centering and edging machine for positioning lenses, comprising a centering and edging machine body (1), characterized in that: The edge of one side of the top surface of the center grinding machine body (1) is fixedly connected with a supporting plate (2), the surface of the supporting plate (2) is fixedly connected with a hydraulic rod (3), one end of the hydraulic rod (3) is fixedly connected with a U-shaped support (4), the surface of the U-shaped support (4) is fixedly connected with a supporting block (5), the surface of the supporting block (5) is rotatably connected with a grinding mechanism (6), the grinding mechanism (6) comprises a grinding wheel (601) and a driving motor (602), the top of the U-shaped support (4) is fixedly connected with two spray heads (7), one side of the spray head (7) is throughly connected with a conveying mechanism (8), the conveying mechanism (8) comprises a hose (801) and a pump body (802), one end of the pump body (802) is throughly connected with a filter box (9), the inside of the filter box (9) is provided with a chute, the inside of the chute is slidably connected with two filter screens (10), the lower surface of the filter box (9) is throughly connected with a condenser pipe (11), the top surface of the center grinding machine body (1) is fixedly connected with a clamping mechanism (12), the clamping mechanism (12) comprises a hydraulic cylinder (1201), a motor box (1202), a rotating motor (1203) and a centering column (1204), the surface of the center grinding machine body (1) is fixedly connected with a detection mechanism (13), the detection mechanism (13) comprises a PLC controller (1301), a pressure sensor (1302) and an alarm lamp (1303).

2. The lens centering and edging machine of claim 1, wherein: The grinding wheel (601) is rotatably connected to the surface of the supporting block (5), and one side of the grinding wheel (601) is fixedly connected with the driving motor (602).

3. The lens centering and edging machine of claim 1, wherein: The hose (801) is throughly connected to one side of the spray head (7), and the end of the hose (801) is throughly connected with the pump body (802).

4. The lens centering and edging machine of claim 1 wherein: The hydraulic cylinder (1201) is fixedly connected to the top surface of the center grinding machine body (1), the end of the hydraulic cylinder (1201) is fixedly connected with the motor box (1202), the inside of the motor box (1202) is fixedly connected with the rotating motor (1203), and the output end of the rotating motor (1203) is fixedly connected with the centering column (1204).

5. The lens centering and edging machine of claim 1 wherein: The PLC controller (1301) is fixedly connected to the surface of the center grinding machine body (1), one side of the PLC controller (1301) is electrically connected with the pressure sensor (1302) through a power line, and one side of the pressure sensor (1302) is electrically connected with the alarm lamp (1303) through a power line.

6. The lens centering and edging machine of claim 1 wherein: The surface of the pressure sensor (1302) is provided with a rotating shaft (14), and the surface of the rotating shaft (14) is rotatably connected with a positioning column (15).

7. The lens centering and edging machine of claim 1 wherein: The surface of the center grinding machine body (1) is provided with a plurality of flow holes, and the inside of the flow hole is throughly connected with a water collecting tank.

8. The lens centering and edging machine of claim 1 wherein: The condenser pipe (11) is throughly connected to the inside of the water collecting tank, and the top surface of the center grinding machine body (1) is fixedly connected with a lighting lamp (16).

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