阅读说明：本技术 一种自动化的镜片生产装置 (Automatic lens apparatus for producing of changing ) 是由 马翠 于 2020-12-10 设计创作，主要内容包括：本发明涉及一种镜片生产装置,尤其涉及一种自动化的镜片生产装置。本发明提供一种能够在下料的同时对原液进行加热和能够消除镜片中的内应力的自动化的镜片生产装置。一种自动化的镜片生产装置,包括：底座,底座上设有出料机构；加热机构,底座上设有加热机构。本发明通过出料机构以实现对原液的下料,接着在加热机构的配合下,实现对原液的加热,如此就可防止在出料机构下料的过程中,出料机构内的原液凝固；通过设有切断机构,实现对原液的自动切断,如此就无需人工手动切断；通过设有挤压机构,实现对镜片的自动挤压成型,其中通过加热机构的配合,可去除镜片内的内应力。(The invention relates to a lens production device, in particular to an automatic lens production device. The invention provides an automatic lens production device which can heat stock solution while blanking and can eliminate internal stress in a lens. An automated lens production apparatus comprising: the base is provided with a discharging mechanism; the heating mechanism is arranged on the base. According to the invention, the discharging mechanism is used for discharging the stock solution, and then the stock solution is heated under the cooperation of the heating mechanism, so that the stock solution in the discharging mechanism is prevented from being solidified in the discharging process of the discharging mechanism; the automatic cutting of the stock solution is realized by arranging the cutting mechanism, so that manual cutting is not needed; the automatic extrusion forming of the lens is realized by arranging the extrusion mechanism, and the internal stress in the lens can be removed by matching the heating mechanism.)

1. An automated lens production device, comprising:

the device comprises a base (1), wherein a discharging mechanism (2) is arranged on the base (1);

the heating mechanism (3) is arranged on the base (1).

2. An automated lens production device according to claim 1, wherein the discharge mechanism (2) comprises:

the storage bin (20) is arranged on the base (1);

the sliding rails (21) are uniformly arranged on the base (1);

the circular truncated cone (22) is connected between the sliding rails (21) in a sliding manner;

a discharge bin (23) is arranged on the storage bin (20);

the vessel (24) is uniformly arranged on the circular truncated cone (22).

3. An automated lens production device according to claim 1, wherein the heating means (3) comprises:

the base (1) is symmetrically provided with the first support columns (30);

a first heating stove (31), wherein the first heating stove (31) is arranged between the first supporting columns (30);

the valve (32) is arranged on an air inlet pipe of the first heating stove (31);

a second heating stove (33), and a base (1) is provided with the second heating stove (33).

4. An automated lens production apparatus according to claim 2 or 3, further comprising a cutting mechanism (4), the cutting mechanism (4) comprising:

the base (1) is provided with a first cylinder (40);

the base (1) is provided with a second support column (41), and the second support column (41) is symmetrically provided with sliding grooves (42);

the first connecting blocks (43) are symmetrically arranged on the second supporting columns (41);

the first sliding block (44) is connected between the first connecting blocks (43) in a sliding manner;

the first spring (45) is arranged between the first sliding block (44) and the first connecting block (43);

the first sliding block (44) is symmetrically and rotatably provided with a second connecting block (46);

the second sliding blocks (47) are arranged in the sliding grooves (42) in a sliding mode, and the second sliding blocks (47) are rotatably connected with the adjacent second connecting blocks (46).

5. An automated lens production apparatus according to claim 4, further comprising a pressing mechanism (5), the pressing mechanism (5) comprising:

a third pillar (50), wherein the base (1) is provided with the third pillar (50);

the third sliding block (51) is connected to the third support column (50) in a sliding mode, and the third sliding block (51) is connected with the first sliding block (44);

a second spring (52), wherein the second spring (52) is arranged between the third slide block (51) and the third support column (50);

the fourth sliding block (53), the third sliding block (51) is provided with the fourth sliding block (53) in a sliding way, and the fourth sliding block (53) is matched with the vessel (24);

and a third spring (54), wherein the third spring (54) is arranged between the fourth sliding block (53) and the third sliding block (51).

6. An automated lens production apparatus according to claim 5, further comprising a rotation mechanism (6), the rotation mechanism (6) comprising:

the telescopic rod of the first cylinder (40) is provided with a third connecting block (60);

the ratchet (61) is arranged on the third connecting block (60) in a sliding mode, and the ratchet (61) and the third connecting block (60) slide on the base (1);

a fourth spring (62) is symmetrically arranged between the ratchet (61) and the third connecting block (60);

the ratchet wheel (63) is rotatably connected to the second support column (41), and the ratchet wheel (63) is meshed with the ratchet (61);

the first bearing seat (64) is arranged on the second support column (41);

the ratchet wheel (63) is provided with a first bevel gear (65);

the first bearing seat (64) is provided with a second bevel gear (66), and the second bevel gear (66) is meshed with the first bevel gear (65);

the base (1) is rotatably connected with a first straight gear (68);

a first belt transmission component (67), wherein a first belt transmission component (67) is arranged between the first straight gear (68) and the second bevel gear (66);

the bottom of the round table (22) is provided with a second straight gear (69), and the second straight gear (69) is meshed with the first straight gear (68).

7. An automated lens production apparatus according to claim 6, further comprising a take-off mechanism (7), the take-off mechanism (7) comprising:

the base (1) is provided with a second cylinder (70);

a fourth connecting block (71), wherein the third sliding block (51) is provided with the fourth connecting block (71);

the guide sleeve (72) is arranged on the telescopic rod of the second cylinder (70);

the fifth sliding block (73), the guide sleeve (72) is connected with the fifth sliding block (73) in a sliding mode, and the fifth sliding block (73) is matched with the fourth connecting block (71);

a fifth spring (74), wherein the fifth spring (74) is arranged between the fifth slider (73) and the guide sleeve (72);

the bottom of the second air cylinder (70) is provided with a fifth connecting block (75);

the sixth sliding blocks (76) and the fifth connecting blocks (75) are both provided with the sixth sliding blocks (76) in a sliding manner;

a sixth spring (77), and the sixth spring (77) is arranged between the sixth sliding block (76) and the fifth connecting block (75);

the second bearing seats (78) are symmetrically arranged on the fifth connecting block (75);

the first rack (79) is symmetrically and slidably arranged on the fifth connecting block (75);

the first rack (79) is provided with a sixth connecting block (710), and the sixth connecting block (710) is matched with the guide sleeve (72);

the second bearing seats (78) are respectively provided with a third straight gear (711), and the third straight gears (711) are meshed with the first rack (79);

the fourth straight gear (712) is arranged on each of the third straight gears (711);

and the second rack (713) and the sixth sliding block (76) are respectively provided with a second rack (713), and the second rack (713) is meshed with the fourth straight gear (712).

8. An automated lens production apparatus according to claim 7, further comprising a transfer mechanism (8), the transfer mechanism (8) comprising:

a plurality of fourth struts (80) are arranged on the base (1);

a rotating shaft (81), wherein the rotating shaft (81) is rotatably arranged on the second support column (41);

a bevel gear set (82), wherein the bevel gear set (82) is arranged between the rotating shaft (81) and the ratchet wheel (63);

the rollers (83) are rotatably connected between the two adjacent fourth supporting columns (80);

a second belt transmission component (84), wherein the second belt transmission component (84) is arranged between the rotating shaft (81) and the adjacent roller (83);

the conveyor belt (85) is wound among the rollers (83);

a rubber baffle (86) is arranged on the fifth connecting block (75).

Technical Field

The invention relates to a lens production device, in particular to an automatic lens production device.

Background

People produce the lens, adopt resin, glass or optical material make mostly, before the preparation usually, the staff need dispose the required material of preparation lens, the configuration is heating it after accomplishing, make it fuse into the stoste, then pour the stoste into the device of processing production lens again, make the lens, because lens viscidity is higher and solidify easily, but current lens apparatus for producing usually can't realize the heating to the stoste, so just need the manual work to use the heater to heat the stoste, in addition can have the internal stress after the lens is extruded and formed, and the shaping to the lens can only be realized to current device mostly, can not be better eliminate the internal stress in the lens, just so need the manual work to eliminate.

Therefore, in view of the above disadvantages, there is a need to develop an automatic lens production apparatus capable of heating the stock solution while blanking and eliminating the internal stress in the lens.

Disclosure of Invention

In order to overcome the defects that the prior art needs to manually heat the stock solution by using a heater and can not better eliminate the internal stress in the lens, the invention has the technical problems that: the automatic lens production device can heat stock solution while blanking and can eliminate internal stress in lenses.

The technical scheme is as follows: an automated lens production apparatus comprising: the base is provided with a discharging mechanism; the heating mechanism is arranged on the base.

More preferably, the discharging mechanism includes: the base is provided with a storage bin; the base is uniformly provided with sliding rails; the circular truncated cone is connected between the sliding rails in a sliding manner; the discharging bin is arranged on the storage bin; the utensils are uniformly arranged on the round table.

More preferably, the heating mechanism includes: the base is symmetrically provided with first supporting columns; the first heating stove is arranged between the first supporting columns; the air inlet pipe of the first heating stove is provided with a valve; the second heating stove is arranged on the base.

More preferably, the cutting device further comprises a cutting mechanism, and the cutting mechanism comprises: the base is provided with a first cylinder; the base is provided with a second support column, and sliding grooves are symmetrically formed in the second support column; the second strut is symmetrically provided with first connecting blocks; the first sliding block is connected between the first connecting blocks in a sliding manner; the first springs are arranged between the first sliding block and the first connecting block; the first sliding block is symmetrically and rotatably provided with a first connecting block; the second sliding blocks are arranged in the sliding grooves in a sliding mode and are connected with the adjacent second connecting blocks in a rotating mode.

More preferably, the apparatus further comprises a pressing mechanism, and the pressing mechanism comprises: the base is provided with a third support; the third sliding block is connected with the third support in a sliding manner and is connected with the first sliding block; a second spring is arranged between the third sliding block and the third support; the fourth sliding block is arranged on the third sliding block in a sliding mode and matched with the vessel; and a third spring is arranged between the fourth sliding block and the third sliding block.

More preferably, the apparatus further comprises a rotating mechanism, and the rotating mechanism comprises: the first cylinder telescopic rod is provided with a first connecting block; the third connecting block is provided with a ratchet in a sliding manner, and the ratchet and the third connecting block slide on the base; the fourth spring is symmetrically arranged between the ratchet and the third connecting block; the second support is rotatably connected with a ratchet wheel which is meshed with the ratchet; the first bearing seat is arranged on the second support; the ratchet wheel is provided with a first bevel gear; the first bearing seat is provided with a first bevel gear; the base is rotatably connected with a first straight gear; the first belt transmission component is arranged between the first straight gear and the second bevel gear; and the bottom of the circular truncated cone is provided with a second straight gear, and the second straight gear is meshed with the first straight gear.

More preferably, still include the feeding agencies, the feeding agencies includes: the base is provided with a second cylinder; a fourth connecting block is arranged on the third sliding block; the telescopic rod of the second cylinder is provided with a guide sleeve; the guide sleeve is connected with a fifth sliding block in a sliding mode, and the fifth sliding block is matched with the fourth connecting block; a fifth spring is arranged between the fifth sliding block and the guide sleeve; the bottom of the second cylinder is provided with a fifth connecting block; the sixth sliding blocks are arranged on the fifth connecting blocks in a sliding manner; a sixth spring is arranged between the sixth sliding block and the fifth connecting block; the fifth connecting block is symmetrically provided with a second bearing seat; the first rack and the fifth connecting block are symmetrically and slidably provided with first racks; the first rack is provided with a first connecting block, and the first connecting block is matched with the guide sleeve; the second bearing block is provided with a second straight gear which is meshed with the first rack; the fourth straight gear is arranged on each of the third straight gears; and the second rack and the sixth sliding block are both provided with a second rack, and the second rack is meshed with the fourth straight gear.

More preferably, the apparatus further comprises a transfer mechanism, wherein the transfer mechanism comprises: the base is provided with a plurality of fourth struts; the rotating shaft is rotatably arranged on the second support; a bevel gear set is arranged between the rotating shaft and the ratchet wheel; the rollers are rotatably connected between the two adjacent fourth pillars; the second belt transmission component is arranged between the rotating shaft and the adjacent roller; the conveying belt is wound among the rollers; and the rubber baffle is arranged on the fifth connecting block.

The beneficial effects are that: 1. according to the invention, the discharging mechanism is used for discharging the stock solution, and then the stock solution is heated under the cooperation of the heating mechanism, so that the stock solution in the discharging mechanism is prevented from being solidified in the discharging process of the discharging mechanism.

2. Through being equipped with shutdown mechanism, realize the automatic cutout to stoste, just so need not artifical manual cutting off.

3. The automatic extrusion forming of the lens is realized by arranging the extrusion mechanism, and the internal stress in the lens can be removed by matching the heating mechanism.

4. Through the cooperation of slewing mechanism and shutdown mechanism, realize discharge mechanism's intermittent type and rotate, and then facilitate for people.

5. Through being equipped with extracting mechanism, realize the absorption with the lens, through the cooperation of guide pin bushing and sixth connecting block, realize squeezing falling to the automation of lens, so just be convenient for people take off the lens.

6. Through the cooperation of slewing mechanism and transport mechanism, practice is to the automatic backward conveying of lens, so just be convenient for people to the collection of lens.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

FIG. 2 is a schematic view of a first partial body structure according to the present invention.

FIG. 3 is a schematic view of a second partial body structure according to the present invention.

Fig. 4 is a perspective view of a third embodiment of the present invention.

Fig. 5 is a perspective view of a fourth embodiment of the present invention.

FIG. 6 is a schematic view of a fifth partial body structure according to the present invention.

FIG. 7 is a schematic view of a sixth partial body structure according to the present invention.

FIG. 8 is a schematic view of a seventh partial body structure according to the present invention.

Fig. 9 is a schematic perspective view of an eighth partial structure of the present invention.

Fig. 10 is a schematic view of a ninth partial body structure according to the present invention.

FIG. 11 is a schematic view of a tenth partial body structure according to the present invention.

FIG. 12 is a schematic view of an eleventh partial body structure according to the present invention.

FIG. 13 is a schematic view of a twelfth partial body structure according to the present invention.

FIG. 14 is a schematic view of a thirteenth partial body according to the present invention.

Wherein: 1-base, 2-discharge mechanism, 20-storage bin, 21-slide rail, 22-round table, 23-discharge bin, 24-vessel, 3-heating mechanism, 30-first support, 31-first heating stove, 32-valve, 33-second heating stove, 4-cutting mechanism, 40-first cylinder, 41-second support, 42-chute, 43-first connecting block, 44-first slide block, 45-first spring, 46-second connecting block, 47-second slide block, 5-extruding mechanism, 50-third support, 51-third slide block, 52-second spring, 53-fourth slide block, 54-third spring, 6-rotating mechanism, 60-third connecting block, 61-ratchet, 62-a fourth spring, 63-a ratchet wheel, 64-a first bearing seat, 65-a first bevel gear, 66-a second bevel gear, 67-a first belt transmission component, 68-a first straight gear, 69-a second straight gear, 7-a material taking mechanism, 70-a second cylinder, 71-a fourth connecting block, 72-a guide sleeve, 73-a fifth sliding block, 74-a fifth spring, 75-a fifth connecting block, 76-a sixth sliding block, 77-a sixth spring, 78-a second bearing seat, 79-a first rack, 710-a sixth connecting block, 711-a third straight gear, 712-a fourth straight gear, 713-a second rack, 8-a transmission mechanism, 80-a fourth support, 81-a rotating shaft, 82-a bevel gear set, 83-a roller, 84-second belt drive assembly, 85-conveyor belt, 86-rubber apron.

Detailed Description

The present invention now will be described more fully hereinafter with reference to the accompanying drawings, in which presently preferred embodiments of the invention are shown. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein; rather, these embodiments are provided for completeness and fully convey the scope of the invention to the skilled person.

Example 1

An automatic lens production device is shown in fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5, and comprises a base 1, a discharging mechanism 2 and a heating mechanism 3, wherein the discharging mechanism 2 is arranged on the base 1, and the heating mechanism 3 is arranged on the base 1.

When people need use this device, at first in discharging mechanism 2 is poured into to people with the stoste of allotting, start heating mechanism 3 after that, stoste in discharging mechanism 2 falls to discharging mechanism 2 charging means in, treat that a charging means adorns the stoste after, people break off the stoste, and rotate discharging mechanism 2, make discharging mechanism 2 drive the stoste and remove, the stoste solidifies the shaping in charging means simultaneously, heating mechanism 3 will heat discharging mechanism 2 after that, and then prevent that the stoste in discharging mechanism 2 from solidifying, then treat that the stoste thoroughly solidifies the shaping, people just can take out the fashioned lens, so constantly repeat just can make the lens fast, when people need not use this device, it can to close heating mechanism 3.

The discharging mechanism 2 comprises a storage bin 20, a sliding rail 21, a circular truncated cone 22, a discharging bin 23 and utensils 24, the storage bin 20 is arranged on the base 1, the sliding rail 21 is uniformly arranged on the base 1, the circular truncated cone 22 is connected between the sliding rails 21 in a sliding manner, the discharging bin 23 is arranged on the storage bin 20, and the utensils 24 are uniformly arranged on the circular truncated cone 22.

Heating mechanism 3 is equipped with first pillar 30 including first pillar 30, first heating kitchen 31, valve 32 and second heating kitchen 33 on the base 1 symmetry, be equipped with first heating kitchen 31 between the first pillar 30, is equipped with valve 32 in the intake pipe of first heating kitchen 31, is equipped with second heating kitchen 33 on the base 1.

Firstly, people pour stock solution into the storage bin 20, then the first heating stove 31 can be started, the first heating stove 31 further heats the stock solution in the storage bin 20, so that the stock solution in the storage bin 20 can be prevented from being solidified, then the stock solution in the storage bin 20 flows into the vessel 24 from the discharge bin 23, because the stock solution is thick, when the stock solution in the vessel 24 is accumulated to a certain degree, people need to use a tool to cut off the stock solution, then people rotate the round platform 22, the round platform 22 drives the vessel 24 and the stock solution to rotate, meanwhile, the outflow speed of the stock solution is slow due to the thick liquid, so that when the next vessel 24 moves to the lower part of the stock solution, the stock solution just falls into the vessel 24, when the vessel 24 drives the stock solution to move, the stock solution is solidified, people can take down the solidified and molded lens when the stock solution is completely solidified, wherein the heating degree of the first heating stove 31 can be controlled by adjusting the valve 32, and then better to the stoste in the storage silo 20 heat, when people need not use this device, close first heating kitchen 31 can.

Example 2

On the basis of the embodiment 1, as shown in figure 1, figure 6, figure 7, figure 8, figure 9, figure 10 and figure 11, as shown in fig. 12, 13 and 14, the cutting device further includes a cutting mechanism 4, the cutting mechanism 4 includes a first cylinder 40, a second pillar 41, a first connecting block 43, a first slider 44, a first spring 45, a second connecting block 46 and a second slider 47, the base 1 is provided with the first cylinder 40, the base 1 is provided with the second pillar 41, the second pillar 41 is symmetrically provided with a sliding slot 42, the second pillar 41 is symmetrically provided with the first connecting block 43, the first slider 44 is slidably connected between the first connecting blocks 43, the first spring 45 is provided between the first slider 44 and the first connecting block 43, the first slider 44 is symmetrically rotatably provided with the second connecting block 46, the sliding slot 42 is internally provided with the second slider 47, and the second slider 47 is rotatably connected with the adjacent second connecting block 46.

Firstly, people start the first cylinder 40, so that the telescopic rod of the first cylinder 40 moves downwards, when the telescopic rod of the first cylinder 40 contacts with the first sliding block 44, the first sliding block 44 is extruded, the first spring 45 is stretched, and meanwhile, the first sliding block 44 drives the second sliding block 47 to move inwards through the second connecting block 46, so that the second sliding block 47 cuts off the stock solution, so that the stock solution is not required to be cut off manually, when the telescopic rod of the first cylinder 40 moves upwards to be separated from the first sliding block 44, the first spring 45 drives the first sliding block 44 to reset, and the first sliding block 44 drives the second connecting block 46 and the second sliding block 47 to reset.

Still include extrusion mechanism 5, extrusion mechanism 5 is including third pillar 50, third slider 51, second spring 52, fourth slider 53 and third spring 54, be equipped with third pillar 50 on the base 1, third pillar 50 upper sliding connection has third slider 51, third slider 51 is connected with first slider 44, be equipped with second spring 52 between third slider 51 and the third pillar 50, third slider 51 upper sliding connection has fourth slider 53, fourth slider 53 cooperates with household utensils 24, be equipped with third spring 54 between fourth slider 53 and the third slider 51.

Firstly, people start the first cylinder 40, the first heating stove 31 and the second heating stove 33, when the first slide block 44 moves downwards, the first slide block 44 drives the third slide block 51 to move downwards, the second spring 52 is compressed, the third slide block 51 drives the fourth slide block 53 to move downwards, when the fourth slide block 53 contacts with the vessel 24, the fourth slide block 53 extrudes the stock solution in the vessel 24, so that the stock solution is formed, at the moment, the third slide block 51 continues to move downwards, the third spring 54 is compressed, then people rotate the circular table 22, when the lens to be formed moves to the lower part of the second heating stove 33, the second heating stove 33 heats the lens, because the lens can generate internal stress when being formed by extrusion, the internal stress can be eliminated when the second heating stove 33 heats the lens, thus the quality of the lens can be ensured, when the first slide block 44 moves upwards, the third slide block 51 drives the fourth slide block 53 to move upwards, when waiting that fourth slider 53 and household utensils 24 separate, third spring 54 drives fourth slider 53 and resets, waits then that first slider 44 resets after accomplishing, and third slider 51 and second spring 52 reset, so just can make the better shaping of lens, and when people need not use this device, it can to close first cylinder 40, first heating kitchen 31 and second heating kitchen 33.

The rotating mechanism 6 is further included, the rotating mechanism 6 includes a third connecting block 60, a ratchet 61, a fourth spring 62, a ratchet 63, a first bearing block 64, a first bevel gear 65, a second bevel gear 66, a first belt transmission assembly 67, a first straight gear 68 and a second straight gear 69, the third connecting block 60 is arranged on the telescopic rod of the first cylinder 40, the ratchet 61 is arranged on the third connecting block 60 in a sliding manner, the ratchet 61 and the third connecting block 60 slide on the base 1, the fourth spring 62 is symmetrically arranged between the ratchet 61 and the third connecting block 60, the ratchet 63 is connected to the second strut 41 in a rotating manner, the ratchet 63 is engaged with the ratchet 61, the first shaft 64 is arranged on the second strut 41, the first bevel gear 65 is arranged on the ratchet 63, the second bearing block 66 is arranged on the first bearing block 64, the second bevel gear 66 is engaged with the first bevel gear 65, the first straight gear 68 is connected to the base 1, a first belt transmission assembly 67 is arranged between the first straight gear 68 and the second bevel gear 66, a second straight gear 69 is arranged at the bottom of the circular truncated cone 22, and the second straight gear 69 is meshed with the first straight gear 68.

When the telescopic rod of the first air cylinder 40 moves downwards, the telescopic rod of the first air cylinder 40 drives the third connecting block 60 to move downwards, the third connecting block 60 drives all components on the third connecting block to move downwards, when the ratchet 61 moves downwards to be in contact with the ratchet 63, the ratchet 61 is extruded, the fourth spring 62 is compressed, then when the telescopic rod of the first air cylinder 40 moves upwards, the ratchet 61 moves upwards, the fourth spring 62 resets at the moment, the ratchet 63 is driven to rotate, the ratchet 63 drives the second bevel gear 66 to rotate through the first bevel gear 65, the second bevel gear 66 drives the first straight gear 68 to rotate through the first belt transmission component 67, the first straight gear 68 drives the circular truncated cone 22 to rotate through the second straight gear 69, and then when the ratchet 61 moves to be separated from the ratchet 63, the circular truncated cone 22 stops rotating, so that the automatic intermittent rotation of the circular truncated cone 22 can be realized.

The material taking mechanism 7 further comprises a material taking mechanism 7, the material taking mechanism 7 comprises a second air cylinder 70, a fourth connecting block 71, a guide sleeve 72, a fifth slide block 73, a fifth spring 74, a fifth connecting block 75, a sixth slide block 76, a sixth spring 77, a second bearing seat 78, a first rack 79, a sixth connecting block 710, a third straight gear 711, a fourth straight gear 712 and a second rack 713, the base 1 is provided with the second air cylinder 70, the third slide block 51 is provided with the fourth connecting block 71, the telescopic rod of the second air cylinder 70 is provided with the guide sleeve 72, the guide sleeve 72 is slidably connected with the fifth slide block 73, the fifth slide block 73 is matched with the fourth connecting block 71, the fifth spring 74 is arranged between the fifth slide block 73 and the guide sleeve 72, the bottom of the second air cylinder 70 is provided with the fifth connecting block 75, the fifth slide block 75 is provided with the sixth slide block 76, the sixth spring 77 is arranged between the sixth slide block 76 and the fifth connecting block 75, the fifth connecting block 75 is symmetrically, the fifth connecting block 75 is symmetrically and slidably provided with a first rack 79, the first rack 79 is provided with a sixth connecting block 710, the sixth connecting block 710 is matched with the guide sleeve 72, the second bearing seat 78 is provided with a third straight gear 711, the third straight gear 711 is meshed with the first rack 79, the third straight gear 711 is provided with a fourth straight gear 712, the sixth sliding block 76 is provided with a second rack 713, and the second rack 713 is meshed with the fourth straight gear 712.

When the person starts the second air cylinder 70, the telescopic rod of the second air cylinder 70 firstly drives the guide sleeve 72 to move leftwards, the guide sleeve 72 drives all the parts on the guide sleeve to move leftwards, when the fifth slider 73 moves to the position below the fourth connecting block 71, the telescopic rod of the second air cylinder 70 moves to the maximum, so that the fifth slider 73 stops moving, then when the third slider 51 moves downwards, the third slider 51 drives the fourth connecting block 71 to move downwards, when the fourth connecting block 71 moves to be in contact with the fifth slider 73, the solidified lens moves to the position below the fifth slider 73, the fourth connecting block 71 drives the fifth slider 73 to move downwards, the fifth spring 74 is stretched, when the fifth slider 73 is in contact with the lens, the suction cup at the bottom of the fifth slider 73 sucks the lens, then when the fourth connecting block 71 moves upwards to be separated from the fifth slider 73, the fifth spring 74 drives the fifth slider 73 to reset, the fifth slider 73 drives the lens to move upwards, then people can control the telescopic rod of the second cylinder 70 to move rightwards, so that the fifth slider 73 drives the lens to move rightwards, when the guide sleeve 72 moves rightwards to be in contact with the sixth connecting block 710, the lens moves to the lower side of the sixth slider 76, the guide sleeve 72 drives the first rack 79 to move rightwards through the sixth connecting block 710, the first rack 79 drives the fourth spur gear 712 to rotate through the third spur gear 711, the fourth spur gear 712 further drives the sixth slider 76 to move downwards through the second rack 713, the sixth spring 77 is compressed, the sixth slider 76 further squeezes the lens down, so that people can take the lens down conveniently, then when the guide sleeve 72 moves leftwards again and is not in contact with the sixth connecting block 710, the sixth spring 77 resets, and when people do not need to use the device, the second cylinder 70 is closed.

Still include transport mechanism 8, transport mechanism 8 is including fourth pillar 80, the pivot 81, bevel gear group 82, the cylinder 83, second belt drive assembly 84, conveyer belt 85 and rubber baffle 86, be equipped with a plurality of fourth pillars 80 on the base 1, the last rotation type of second pillar 41 is equipped with pivot 81, be equipped with bevel gear group 82 between pivot 81 and the ratchet 63, equal rotation type is connected with the cylinder 83 between two close fourth pillars 80, be equipped with second belt drive assembly 84 between pivot 81 and the close cylinder 83, around having conveyer belt 85 between the cylinder 83, be equipped with rubber baffle 86 on the fifth connecting block 75.

When the ratchet 63 rotates, the ratchet 63 drives the rotating shaft 81 to rotate through the bevel gear set 82, the rotating shaft 81 drives the front roller 83 to rotate through the second belt transmission component 84, the front roller 83 drives the rear roller 83 to rotate through the conveyor belt 85, when the lens is extruded, the lens falls onto the conveyor belt 85, the conveyor belt 85 rotates to drive the lens to move backwards, and therefore people can collect the lens conveniently.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.