CN107009219B

CN107009219B - Lens processing device

Info

Publication number: CN107009219B
Application number: CN201710366716.7A
Authority: CN
Inventors: 周民杰
Original assignee: Danyang Leideng Intelligent Technology Co Ltd
Current assignee: Danyang Leideng Intelligent Technology Co Ltd
Priority date: 2017-05-23
Filing date: 2017-05-23
Publication date: 2020-01-17
Anticipated expiration: 2037-05-23
Also published as: CN107009219A

Abstract

The invention discloses a lens processing device, comprising: the cutting mechanism is arranged on the rack and can move transversely and longitudinally along the rack; an adsorption rotating mechanism arranged on the frame for adsorbing the lens and driving the lens to rotate; a controller for controlling each mechanism to operate; the lifting clamping mechanism is arranged on the rack and used for centering the lens, and the lifting clamping mechanism is positioned around the adsorption rotating mechanism; carrying the lens to a feeding mechanism below the adsorption rotating mechanism; the lifting mechanism is arranged below the lifting clamping mechanism, automatically unloads the lens on the feeding mechanism onto the lifting mechanism, and is used for clamping the lens by the lifting clamping mechanism and conveying the lens to the adsorption rotating mechanism so as to adsorb and drive the lens to rotate by the adsorption rotating mechanism. The invention can improve the degree of automation of lens processing.

Description

Lens processing device

Technical Field

The present invention relates to a lens processing apparatus.

With the development of science and technology, the demand of various machine tool equipment is more and more, the precision requirement of the machine tool equipment is higher and higher, and the development requirement of the current science and technology cannot be met by the traditional manual or semi-automatic operation method. A lot of edge trimmers that are used for glasses lens in the existing market all are semi-automatization, need the manual work to put into the lens, just so have the lens to cut edge the precision and difficult control, production efficiency is low, product quality low grade not enough.

The utility model with publication number CN203738523U discloses an automatic vacuum suction four-axis edge turning chamfering machine for lenses, which comprises a workbench 101, a lens positioning and fixing device arranged on the workbench 101, an edge turning device and a chamfering device; the edge turning device comprises a turning tool 301, a vertical feeding mechanism and a horizontal feeding mechanism; the chamfering device comprises an automatic grinding wheel sander 401 and a rotating device 402 which is fixed on the workbench 101 and used for enabling the automatic grinding wheel sander 401 to make rotary feed motion, a shell of the automatic grinding wheel sander 401 is rotatably connected with a rotating shaft of the rotating device 402, and a chamfering grinding wheel head 403 is arranged at the output end of the automatic grinding wheel sander 401; the lens positioning and fixing device comprises a lens fixing device, the lens fixing device comprises a vacuum suction cylinder 217, and the output end of the vacuum suction cylinder 217 is communicated with a hollow lower sheet wheel 216.

The vacuum cylinder 217 is activated to make the lower plate wheel 216 absorb the lens and drive the lower plate wheel 216 and the lens to rotate. The stepping motor 302 drives the driving wheel 305 to rotate, so as to drive the driven wheel 307 and the ball screw 308 to rotate, and the rotation action is converted into the vertical up-and-down action of the lifting table and the horizontal feeding mechanism through the matching of the ball screw 308 and the ball screw 311.

Above-mentioned automatic vacuum four-axis car limit beveler of inhaling of lens, because not set up feeding and discharge mechanism, need artifical manual place the lens on lower piece wheel 216, after the lens is placed on lower piece wheel, need carry out the centre gripping through location finger 204 so that the center of lens and the center of lower piece wheel 216 are in same straight line, can see from the intention of the figure 4 of this patent, the direction of placing of lens is that the concave surface is up, and the convex surface is down, there is friction between lens and the lower piece wheel 216, when location finger 204 is promoting the lens in-process that carries out the centre gripping to the lens, the convex surface of lens can receive wearing and tearing. Moreover, during the operation, the upper wheel 211 moves down to apply a pressing force to the lens, obviously, a friction force exists between the upper wheel 211 and the concave surface of the lens, and when the lens rotates, the upper wheel 211 may damage the lens.

Disclosure of Invention

The invention aims to provide a lens processing device capable of improving degree of automation.

A lens processing device, comprising a frame;

the cutting mechanism is arranged on the rack and can move transversely and longitudinally along the rack;

an adsorption rotating mechanism arranged on the frame for adsorbing the lens and driving the lens to rotate;

a controller for controlling each mechanism to operate; further comprising:

the lifting clamping mechanism is arranged on the rack and used for centering the lens, and the lifting clamping mechanism is positioned around the adsorption rotating mechanism;

carrying the lens to a feeding mechanism below the adsorption rotating mechanism;

the lifting mechanism is arranged below the lifting clamping mechanism, automatically unloads the lens on the feeding mechanism onto the lifting mechanism, and is used for clamping the lens by the lifting clamping mechanism and conveying the lens to the adsorption rotating mechanism so as to adsorb and drive the lens to rotate by the adsorption rotating mechanism.

Further, the feed mechanism includes:

a first bracket;

the fifth motor is arranged on the first support and is electrically connected with the controller;

the first belt transmission mechanism is arranged on the first support and is connected with the output end of the fifth motor;

and the controller controls the fifth motor to rotate so that the detected lens is carried to the lower part of the adsorption rotating mechanism by the first belt transmission mechanism when the detector detects that the lens is arranged on the first belt transmission mechanism.

Furthermore, a plurality of bulges are arranged on the first transmission belt on the belt transmission mechanism at intervals, and a space for placing the lens is formed between every two adjacent bulges;

and the first detector is used for detecting the protrusion and is electrically connected with the controller.

Further, the lifting mechanism comprises a linear actuator;

and the support table is connected to the output end of the linear driver.

The support table is provided with a yielding groove.

Further, the collecting mechanism is used for receiving the lens released by the adsorption rotating mechanism and is movably arranged on the rack.

The material receiving mechanism comprises a sixth motor arranged on the rack;

the second belt transmission mechanism is connected with the sixth motor;

and a lens receiving member connected to the second belt drive mechanism, the receiving member being displaceable in response to displacement of the second belt of the second drive mechanism.

Further, still include the discharge mechanism that drops the lens on the receiving agencies and receive.

The discharging mechanism comprises a seventh motor;

a third belt drive mechanism connected to the seventh motor;

the receiving mechanism is supported on the lens receiving mechanism in the moving process, and the lens is blocked by the blocking component and falls onto a third transmission belt of the third belt transmission mechanism.

Further, the cutting mechanism includes a frame;

a longitudinal linear driving mechanism arranged longitudinally along the frame;

the transverse linear driving mechanism is arranged transversely along the frame and is arranged on the longitudinal linear driving mechanism;

the turning tool is fixed at the output end of the transverse linear driving mechanism;

and the grinding assembly is fixed at the output end of the transverse linear driving mechanism and is positioned below the turning tool.

Compared with the prior art, the invention has the following beneficial effects: (1) the automation degree is improved through the lifting clamping mechanism, the lifting mechanism and the feeding mechanism, the lens is placed on the feeding mechanism in a mode that the concave surface faces downwards and the convex surface faces upwards, when the lifting clamping mechanism clamps the lens, the main part of the concave surface of the lens cannot be abraded, and after the lens is sent to the adsorption rotating mechanism through the lifting clamping mechanism, the adsorption rotating mechanism only adsorbs the convex surface of the lens, so that the lens is further prevented from being abraded, (2) the feeding to the processing is an automatic process, and the workload of operators is reduced; (3) the yield of the product is high, and the quality of the product can be controlled at any time; (4) the equipment is simple to operate, and the practicability is high.

Drawings

FIG. 1 is a schematic perspective view of a lens processing apparatus according to the present invention;

FIG. 2 is a schematic view of the overall framework of the device hidden from view in FIG. 1;

FIG. 3 is a schematic view of the feeding mechanism and the discharging mechanism hidden from view on the basis of FIG. 2;

FIG. 4 is a schematic view of a cutting mechanism according to the present invention;

FIG. 5 is a schematic view of FIG. 2 with a portion of the feed mechanism and a portion of the discharge mechanism hidden;

FIG. 6 is a schematic view of FIG. 5 in another orientation;

FIG. 7 is a schematic view of a discharge mechanism in the present invention;

FIG. 8 is a schematic view of a feed mechanism of the present invention;

FIG. 9 is a schematic view of a support table of the present invention;

FIG. 10 is a schematic view of a receiving mechanism of the present invention;

description of the reference symbols in the drawings:

100 is a lens;

101 is an overall frame of the device, and 102 is a first supporting plate;

200 is a cutting mechanism, 201 is a top plate, 202 is a stand column, 203 is an eighth motor, 204 is a first screw rod mechanism, 205 is a first connecting plate, 206 is a second connecting plate, 207 is a guide rail, 208 is a ninth motor, 209 is a crossed roller guide rail, 210 is a supporting seat, 211 is a turning tool, 212 is a pneumatic grinding pen, 213 is a grinding cutter, and 214 is a first air cylinder;

300 is an eleventh motor, 301 is a fourth belt transmission mechanism, 302 is a hollow shaft, and 303 is a flexible disk;

400 is a controller;

500 is a mounting plate, 501 is a second cylinder, 502 is an intermediate connecting member, 503 is a clamping member, and 504 is a first linear actuator;

600 is a first bracket, 601 is a fifth motor, 602 is a first belt transmission mechanism, 603 is a detector, 604 is a protrusion, and 605 is a first detector;

700 is a support table, 701 is an abdicating groove, and 702 is a linear driver;

800 is a sixth motor, 801 is a second belt transmission mechanism, and 802 is a lens receiving part;

900 is the second carriage, 901 is the seventh motor, 902 is the third belt drive, 903 is the stop.

Detailed Description

The lens processing device comprises a frame, a cutting mechanism, an adsorption rotating mechanism, a controller, a lifting clamping mechanism, a lifting mechanism, a feeding mechanism and a discharging mechanism, and the following parts and the relationship among the parts are explained in detail:

the rack includes an apparatus main frame 101 and a first support plate 102 mounted on the apparatus main frame 101.

The cutting mechanism 200 is disposed on the frame and can move along the frame in the transverse and longitudinal directions, and the cutting mechanism 200 is mounted on the first support plate 102. The cutting mechanism 200 comprises a frame, a longitudinal linear driving mechanism, a transverse linear driving mechanism, a turning tool and a grinding assembly, wherein the frame is composed of a top plate 201 and stand columns 202 fixed at two ends of the top plate 201, and the frame is integrally inverted U-shaped. The longitudinal linear driving mechanism comprises an eighth motor 203, a first screw rod mechanism 204, a first connecting plate 205, a second connecting plate 206 and a guide rail 207, the eighth motor 203 is fixed on the top plate 201, a torque output end of the eighth motor 203 is fixedly connected with a screw rod of the first screw rod mechanism 204, a nut of the first screw rod mechanism 204 is installed on the first connecting plate 205, two ends of the first connecting plate 205 are respectively connected with the second connecting plate 206, the guide rail 207 is fixed on the inner wall surface of the upright column 202, the outer wall surface of the second connecting plate 206 facing the upright column 202 is in sliding fit with the guide rail 207, and therefore when the torque output by the eighth motor 203 drives the screw rod of the first screw rod mechanism 204 to rotate, the screw rod transmits power to the nut, the first connecting plate 205 is driven to ascend and descend along the guide rail 207, and the turning tool or the grinding assembly can reach a position suitable. The transverse linear driving mechanism is transversely arranged along the frame, the transverse linear driving mechanism is arranged on the longitudinal linear driving mechanism and is lifted along with the lifting of the longitudinal linear driving mechanism, the transverse linear driving mechanism comprises a ninth motor 208, a second screw rod mechanism (not shown in the figure), a third connecting plate (not shown in the figure), a crossed roller guide rail 209 and a supporting seat 210, a nut of the second screw rod mechanism is connected with the third connecting plate, one end of the crossed roller guide rail 209 is fixed on the inner side wall surface of the second connecting plate 206, the supporting seat 210 is in sliding fit with the other end of the crossed roller guide rail 209, the ninth motor 208 is fixed on the longitudinal linear driving mechanism through a supporting component, a screw rod of the second screw rod mechanism is connected with the output end of the ninth motor 208, two ends of the third connecting plate are respectively connected with one supporting seat 210, and the power output by the ninth motor 208 is transmitted to the supporting seat 210, causing the bearing block 210 to slide along the cross roller slide 209. The lathe tool 211 is fixed in horizontal straight line actuating mechanism output, and lathe tool 211 is fixed on supporting seat 210. The grinding assembly is fixed at the output end of the transverse linear driving mechanism, is located below the turning tool 210 and comprises a pneumatic grinding pen 212 and a grinding cutter 213, the output end of the pneumatic grinding pen 212 is fixedly connected with the grinding cutter 213, the grinding assembly further comprises a first air cylinder 214, the pneumatic grinding pen 212 is fixed on the first air cylinder 214 through a supporting component, and the supporting component is a mounting seat. The pneumatic grinder 212 may also be replaced with an electric grinder or motor.

The adsorption rotating mechanism is arranged on the rack to adsorb the lens 100 and drive the lens 100 to rotate, the adsorption rotating mechanism comprises an eleventh motor 300, a fourth belt transmission mechanism 301, a hollow shaft 302 and a flexible disk 303, the eleventh motor 300 is installed on the first supporting plate 102, the eleventh motor 300 is connected with the fourth belt transmission mechanism 301, the hollow shaft 302 is supported on the first supporting plate 102 through a bearing, one end of the hollow shaft 302 is connected with a belt wheel of the fourth belt transmission mechanism, the other end of the hollow shaft 302 penetrates through the first supporting plate 102 and then is connected with the flexible disk 303, a cavity is arranged on the flexible disk 303, a space for adsorbing the lens 100 is formed between the cavity and the hollow shaft 302, and when the adsorption rotating mechanism adsorbs the lens 100, the flexible disk 303 plays a sealing role on the lens 100. When the lens 100 is located below the adsorption rotation mechanism, the lens 100 is tightly adsorbed on the adsorption rotation mechanism by the negative pressure from the hollow shaft 302, the eleventh motor 300 is started, the power output by the eleventh motor 300 is transmitted to the hollow shaft 302 through the fourth belt transmission mechanism 301, and the hollow shaft 302 drives the lens 100 to rotate.

The controller 400 controls each mechanism to act, the controller is composed of a touch screen and a control circuit, the control circuit takes a PLC or a single chip microcomputer as a core, and each mechanism works according to an instruction sent by a program written in the PLC or the single chip microcomputer of the controller.

The lifting clamping mechanism is arranged on the frame and centers the lens 100 (the centering means that the center of the lens 100 and the center of the adsorption rotating mechanism are on the same line), the lifting clamping mechanism is positioned around the adsorption rotating mechanism, the lifting clamping mechanism comprises a mounting plate 500, a second cylinder 501, an intermediate connecting part 502, a clamping part 503 and a first linear driver 504, the mounting plate 500 is fixed on the first supporting plate 102, the second cylinder 501 is arranged at the output end of the first linear driver 504, the first linear driver is fixed on the mounting plate 500, one end of the intermediate connecting part 502 is connected with a piston rod of the second cylinder 501, in this embodiment, the second cylinder 501 is a double-piston-rod cylinder, and the intermediate connecting part 502 and the clamping part 503 are both two, therefore, each piston rod of the second cylinder 501 is connected with one end of one intermediate connecting part 502, the other end of the intermediate connecting part 502 is connected with the clamping part 503 after passing through the first supporting plate 102, the clamping member 503 preferably selects a rod-like member. When the lens 100 is located below the lifting clamping mechanism, the second cylinder 501 works to drive the intermediate connecting part 502 to approach the lens 100, then the clamping part 503 clamps the lens 100, and because the moving distance between the intermediate connecting part 502 and the clamping part 503 is fixed, no matter whether the lens 100 is initially aligned with the adsorption rotating mechanism, after being clamped by the clamping part 503, the lens 100 is automatically aligned with the adsorption rotating mechanism, the first linear driver works to push the second cylinder 501 to ascend, the clamped lens 100 is brought to the adsorption rotating mechanism through the intermediate connecting part 502 and the clamping part 503, and then the lens 100 is tightly adsorbed on the adsorption rotating mechanism through the negative pressure acting force generated by the adsorption rotating mechanism.

The feeding mechanism carries the lens 100 to the lower part of the adsorption rotating mechanism, the feeding mechanism comprises a first support 600, a fifth motor 601, a first belt transmission mechanism 602 and a detector 603, the first support 600 consists of a transverse plate and vertical plates connected to two ends of the transverse plate, the fifth motor 601 is arranged on the first support, and the fifth motor 601 is electrically connected with the controller; the first belt transmission mechanism 602 is arranged on the first bracket 600, the first belt transmission mechanism 602 is connected with the output end of the fifth motor 601, the first belt transmission mechanism 602 is composed of a first transmission shaft, a first belt wheel and a first transmission belt, the first transmission shaft is arranged on the first bracket 600, the first belt wheel is arranged on the first transmission shaft, the first transmission belt is flexibly and closely arranged on the first belt wheel, a plurality of protrusions 604 are arranged on the first transmission belt on the first belt transmission mechanism 602 at intervals, a space for placing the lens 100 is formed between every two adjacent protrusions 604, and the lens 100 is placed in the space. The first detector 605 detects the protrusion 604, the first detector 605 is electrically connected with the controller 400, and since the first belt transmission mechanism 602 has an accuracy error in the transmission process, the protrusion 604 is detected by the first detector, and a detected signal is fed back to the controller 400, the controller 400 can output a control command to the fifth motor 601 to control the fifth motor 601 to drive the first transmission belt to move by a specific size, so that when an error occurs, the feeding accuracy can be adjusted by matching the above parts and the electronic elements. The detector 603 detects the lens 100 on the first belt transmission mechanism, the detector 603 is electrically connected to the controller, and when the detector 603 detects that the lens 100 is on the first belt transmission mechanism 602, the controller controls the fifth motor 601 to rotate so that the detected lens 100 is carried by the first belt transmission mechanism to the lower part of the adsorption rotation mechanism.

The lifting mechanism is arranged below the lifting clamping mechanism, automatically unloads the lens 100 on the feeding mechanism onto the lifting mechanism, and is used for clamping the lens 100 by the lifting clamping mechanism and sending the lens 100 to the adsorption rotating mechanism so as to adsorb and drive the lens 100 to rotate by the adsorption rotating mechanism. Elevating system includes linear actuator 702, a supporting bench 700, linear actuator 702 preferentially adopts the cylinder, linear actuator can also adopt the hydro-cylinder, screw mechanism etc., supporting bench 700 is connected in linear actuator's output, supporting bench 700 is the rectangle roughly, be equipped with the groove of stepping down 701 on the supporting bench, the groove of should stepping down 701 is two, supporting bench 700 is at the in-process that rises, avoid taking place to interfere with feeding mechanism's first drive belt of first belt drive mechanism 602 through the groove of stepping down 701, and the rest of supporting bench 700 then can be with lens 100 jack-up, thereby make lens 100 on the first drive belt unload on supporting bench 700.

The receiving mechanism receives the lens 100 released by the adsorption rotation mechanism, and the receiving mechanism is movably disposed on the frame. The receiving mechanism comprises a sixth motor 800 arranged on the rack, a second belt transmission mechanism 801 connected with the sixth motor, and a lens 100 receiving component 802 connected with the second belt transmission mechanism, wherein the receiving component 802 moves along with the displacement of a second transmission belt of the second transmission mechanism. Receiving component 802 includes adapting unit and tray in the middle of the second, adapting unit's one end is connected with the second drive belt of second belt drive mechanism 801 in the middle of the second, adapting unit's the other end is connected the back with the tray in the middle of the second, receiving component 802's cross-section is the L type, preferably, adapting unit is equipped with first slider with the one end that the second drive belt is connected in the middle of the second, receiving mechanism is still including first slide rail, first slider and first slide rail sliding fit, make the transmission more steady like this.

The discharging mechanism receives the lens 100 dropped from the receiving mechanism, the discharging mechanism is located outside the feeding mechanism and parallel to the feeding mechanism, one end of the discharging mechanism is located below the first supporting plate 102, the discharging mechanism comprises a second bracket 900, a seventh motor 901, a third belt transmission mechanism 902 connected with the seventh motor, and a blocking component 903, the second bracket 900 is composed of a second transverse plate and a second vertical plate connected with two ends of the second transverse plate, thus, the second bracket 900 is a bracket with a groove, the seventh motor 901 is arranged on the second bracket 900, the third belt transmission mechanism 902 is composed of a third belt, a third belt wheel and a third rotating shaft, two ends of the third rotating shaft are arranged on the second bracket 900, the third belt wheel is arranged on the third rotating shaft, the third belt wheel is flexibly and closely arranged on the third belt wheel, the output end of the seventh motor 901 is connected to the third rotating shaft of the third transmission mechanism, one end of the blocking member 903 is installed on the first supporting plate 102, and the lens 100 carried on the receiving mechanism in the moving process of the receiving mechanism is blocked by the blocking member and falls onto the third transmission belt of the third belt transmission mechanism.

The working process of the invention is as follows:

the lens 100 is placed on the first transmission belt of the first belt transmission mechanism 602, the lens 100 moves to the lower side of the detector 603 along with the first transmission belt, and when the detector 603 detects that there is a lens 100 on the first belt transmission mechanism 602, the controller 400 controls the fifth motor 601 to rotate so that the detected lens 100 is carried to the lower side of the adsorption rotation mechanism by the first belt transmission mechanism. The controller 400 controls the linear driver 702 in the lifting mechanism to work, so that the supporting table 700 is lifted, the lens 100 on the first driving belt is automatically unloaded onto the supporting table 700 of the lifting mechanism, the controller 400 controls the second cylinder 501 in the lifting clamping mechanism to work, the clamping component 503 clamps the lens 100 after the intermediate connecting component 502 is driven to approach the lens 100, so that the lens 100 is automatically aligned with the adsorption rotating mechanism, the controller 400 controls the first linear driver to work, the second cylinder 501 is pushed to lift, the clamped lens 100 is brought to the adsorption rotating mechanism through the intermediate connecting component 502 and the clamping component 503, and then the lens 100 is tightly adsorbed on the adsorption rotating mechanism through the negative pressure acting force generated by the adsorption rotating mechanism. The controller controls the eleventh motor 300 to operate, and drives the fourth belt transmission 301 to rotate the hollow shaft 302, so as to rotate the lens 100. The controller 400 controls the eighth motor 203 in the cutting mechanism to work, the first screw mechanism drives the first connecting plate 205 and the second connecting plate 206 to drive the transverse linear driving mechanism to move downwards, the controller 400 controls the ninth motor to work, so that the turning tool 211 is fed to the lens 100, because the lens is in a rotating state, the lens 100 is trimmed by the fed lathe tool 211 (the cutting in the trimming direction is divided into two sections of strokes, the first section of stroke is fed fast, the second section of stroke is fed slowly, the two sections of strokes are determined according to the thickness of the lens to be cut, but the sum of the two sections of strokes is a fixed value), after the cutting is finished, the controller 400 controls the longitudinal linear driving mechanism to move upwards, so that the lens 100 corresponds to the grinding assembly, the controller 400 controls the pneumatic grinding pen 212 in the grinding assembly to work, and the controller 400 controls the first cylinder 214 to operate to enable the grinding assembly to grind (i.e. chamfer) the lens 100 back and forth along the axial direction of the lens 100. After grinding is finished, the controller 400 controls the transverse linear driving mechanism and the longitudinal linear driving mechanism to reset, the controller 400 controls the sixth motor 800 in the material receiving mechanism to work, the sixth motor 800 drives the second transmission mechanism to enable the lens receiving component 802 to move to the position below the adsorption rotating mechanism, the adsorption rotating mechanism releases the adsorbed lens 100, after the lens 100 falls onto the lens receiving component 802, the controller 400 controls the sixth motor 800 to rotate reversely to enable the lens receiving component 802 to reset, when the lens receiving component 802 resets, the blocking component 903 blocks the lens on the lens receiving component 802, the lens 100 automatically falls onto the third belt transmission mechanism 902, and the lens is conveyed to a position parallel to feeding through the third belt transmission mechanism 902. Such a duty cycle is completed and subsequent duty cycles are cycled according to the above-described process.

The adsorption rotating mechanism, the lifting clamping mechanism, the lifting mechanism, the feeding mechanism, the discharging mechanism and the turning tool and grinding assembly in the cutting mechanism are arranged into two groups, so that a double-feeding, double-processing and double-discharging structure is formed.

Claims

1. A lens processing device, comprising a frame;

a controller for controlling each mechanism to operate; it is characterized by also comprising:

the lifting mechanism is arranged below the lifting clamping mechanism and automatically unloads the lens on the feeding mechanism onto the lifting mechanism, so that the lifting clamping mechanism clamps the lens and sends the lens to the adsorption rotating mechanism, and the adsorption rotating mechanism adsorbs and drives the lens to rotate;

the feed mechanism includes: a first bracket;

the detector is electrically connected with the controller, and when the detector detects that the lens is arranged on the first belt transmission mechanism, the controller controls the fifth motor to rotate so that the detected lens is carried to the lower part of the adsorption rotating mechanism by the first belt transmission mechanism;

a plurality of bulges are arranged on the first transmission belt on the first belt transmission mechanism at intervals, and a space for placing a lens is formed between every two adjacent bulges;

the first detector is used for detecting the protrusion and is electrically connected with the controller;

the first detector is right the arch detects, and first detector is connected with the controller electricity to signal feedback to the controller that will detect, the controller can output control command to the fifth motor, with the concrete size of the first drive belt displacement of control fifth motor drive.

2. The lens processing device of claim 1, wherein the lift mechanism comprises a linear drive;

and the support table is connected to the output end of the linear driver.

3. The lens processing apparatus according to claim 2, wherein the support base is provided with an abdicating groove.

4. The lens processing apparatus according to any one of claims 1 to 3, further comprising a receiving mechanism for receiving the lens released by the suction rotating mechanism, the receiving mechanism being movably provided on the frame.

5. The lens processing apparatus of claim 4, wherein the material receiving mechanism comprises a sixth motor disposed on the frame;

the second belt transmission mechanism is connected with the sixth motor;

6. The lens processing apparatus of claim 4, further comprising an outfeed mechanism for receiving lenses dropped from the receiving mechanism.

7. The lens processing device of claim 6, wherein the outfeed mechanism includes a seventh motor;

a third belt drive mechanism connected to the seventh motor;

8. The lens processing apparatus according to any one of claims 1 to 3, wherein the cutting mechanism comprises a frame;