CN217436999U - Lens production conveyor - Google Patents

Abstract

The utility model aims at providing a have that buffer function, station conversion link up and can effectively prevent the camera lens production conveyor that the operation collided. The utility model discloses a first buffering conveying mechanism, transfer conveying mechanism, second buffering conveying mechanism, first tool conveying mechanism and second tool conveying mechanism, the portable setting of first tool conveying mechanism is in first buffering conveying mechanism with between the transfer conveying mechanism and with first buffering conveying mechanism reaches transfer conveying mechanism cooperatees, the portable setting of second tool conveying mechanism is in transfer conveying mechanism with between the second tool conveying mechanism and with transfer conveying mechanism reaches second buffering conveying mechanism cooperatees. The utility model discloses can be applied to conveyor's technical field.

Description

Camera lens production conveyor

Technical Field

The utility model relates to a conveyor's technical field, in particular to camera lens production conveyor.

Background

In smart devices such as mobile phones and tablet computers, the strength of the camera function is an important manifestation of the price of the mobile phone, and the performance of the camera function is determined by the lens. Generally, a lens is composed of a lens barrel, lenses and a spacer, and the more lenses and spacers in the lens barrel, the more powerful the lens and spacer, and the proportional relationship between the lenses and spacers, so that a lens manufacturer usually arranges a plurality of lenses and spacers in one lens barrel as much as possible.

In the production process of the lens, the lens is usually arranged on a lens jig, and the lens and the spacer ring are installed on a conveying line, so that the assembly line type operation is realized. However, in the actual production process, since the lens barrel is loaded quickly, and the installation time of the space ring and the lens may be different, if the installation work is performed by using a common conveyor line, there is a possibility that the installation work is being performed at an installation station and the previous installation station completes the installation and the conveyance, which may cause a vehicle crash and affect the smoothness of the overall work, and there is a limitation.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that overcome prior art not enough, provide one kind have buffer function, station conversion link up and can effectively prevent the camera lens production conveyor that the operation collided.

The utility model adopts the technical proposal that: the utility model discloses a first buffering conveying mechanism, transfer conveying mechanism, second buffering conveying mechanism, first tool conveying mechanism and second tool conveying mechanism, the portable setting of first tool conveying mechanism is in first buffering conveying mechanism with between the transfer conveying mechanism and with first buffering conveying mechanism reaches transfer conveying mechanism cooperatees, the portable setting of second tool conveying mechanism is in transfer conveying mechanism with between the second tool conveying mechanism and with transfer conveying mechanism reaches second buffering conveying mechanism cooperatees.

Further, the first jig conveying mechanism and the second jig conveying mechanism are arranged on the conveying slide in a sliding mode and slide back and forth on the conveying slide through conveying cylinders respectively, and the first buffer conveying mechanism, the transfer conveying mechanism and the second buffer conveying mechanism are located on the front section, the middle section and the rear section of the conveying slide respectively.

Further, first buffering conveying mechanism includes two first bottom plates, two risers, two first cylinders, two sets of first pulley groups and first universal driving shaft, and two first bottom plate symmetries set up, two first bottom plate slides respectively from top to bottom and sets up two on the first bottom plate, two first cylinders set up respectively two on the first bottom plate and the output with corresponding the first riser is connected, and is two sets of first pulley group sets up respectively two the inboard of first riser passes through first universal driving shaft transmission is connected, wherein one be provided with on the first riser with the first motor that first pulley group transmission is connected, the anterior segment of carrying the slide is located two between the first bottom plate.

Further, transfer conveying mechanism includes two transfer bottom plates, two transfer risers, two transfer cylinders, two sets of transfer pulley groups and transfer connecting plate, and two transfer bottom plate symmetries set up, two the transfer bottom plate slides the setting from top to bottom respectively two on the transfer bottom plate, two sections rigid couplings of transfer connecting plate in two the middle part of transfer riser, two the transfer cylinder sets up respectively two on the transfer bottom plate and the output with corresponding the transfer riser is connected, two sets up respectively two the transfer pulley group sets up two the inboard of transfer riser, two all be provided with on the transfer riser with corresponding the transfer motor that the transmission of transfer pulley group is connected, the middle section of carrying the slide is located two between the transfer bottom plate.

Furthermore, second buffering conveying mechanism includes two second bottom plates, two second risers, two second cylinders, two sets of second pulley group and second linkage, and two second bottom plate symmetries set up, two the second bottom plate slides respectively from top to bottom and sets up two on the second bottom plate, two the second cylinder sets up respectively two on the second bottom plate and the output with corresponding the second riser is connected, and is two sets of the second belt pulley component sets up respectively two the inboard of second riser passes through the transmission of second linkage is connected, wherein one be provided with on the second riser with the second motor of second belt pulley group transmission connection, the back end of carrying the slide is located two between the second bottom plate.

Further, first tool conveying mechanism includes first slide and first tool support plate, first slide slides and sets up carry on the slide and with carry the output of cylinder to be connected, first tool support plate sets up on the first slide, the both ends of first tool support plate all are provided with first uide pin.

Further, second tool conveying mechanism includes second slide and second tool support plate, the second slide slides and sets up carry on the slide and with carry the output of cylinder to be connected, the second tool support plate sets up on the second slide, the both ends of second tool support plate all are provided with the second uide pin.

Further, vacuum suction grooves are formed in the first jig support plate and the second jig support plate, a vacuum air valve is arranged on one side of each of the first jig support plate and the second jig support plate, one end of the vacuum air valve is externally connected with a vacuum generator, and the other end of the vacuum generator is communicated with the vacuum suction grooves through an internal air circuit.

Furthermore, two the starting riser and two the upper end of transfer riser all is provided with spacing long slab, spacing long slab is close to one side of second buffering conveying mechanism all is provided with to keep off and stops the strip.

Furthermore, two one side that the second riser kept away from transfer conveying mechanism is provided with the mounting panel, be provided with on the mounting panel and block the cylinder, the output that blocks the cylinder is provided with blocks the riser.

The utility model has the advantages that: the utility model comprises a first buffer conveying mechanism, a transfer conveying mechanism, a second buffer conveying mechanism, a first jig conveying mechanism and a second jig conveying mechanism, wherein the first buffer conveying mechanism is used for conveying lens jigs and playing a role in buffer conveying; the transfer conveying mechanism can not only play a role in conveying and buffering the lens jig, but also play a role in transferring the lens jig from the first jig conveying mechanism to the second jig conveying mechanism by being positioned between the first jig conveying mechanism and the second jig conveying mechanism; the second buffer conveying mechanism is used for carrying and discharging the lens jig which is subjected to the mounting work, can be butted with a next procedure assembly line, and also has a buffer conveying function; the first jig conveying mechanism is used for matching with the first buffer conveying mechanism to carry the lens jig, then drives the lens jig to move to a position between the first buffer conveying mechanism and the transit conveying mechanism to mount the lens, and drives the lens jig to match with the transit conveying mechanism after the lens is mounted so that the lens jig is carried by the transit conveying mechanism; the second jig conveying mechanism is used for matching with the transfer conveying mechanism to carry the lens jig, then drives the lens jig to move to a position between the transfer conveying mechanism and the second jig conveying mechanism to carry out installation of the spacer ring, and drives the lens jig to match with the second buffer conveying mechanism after the spacer ring is installed so that the lens jig is carried by the second buffer conveying mechanism; when the lens mounting machine works, a lens jig loaded with a lens barrel enters the feeding end of the first buffer conveying mechanism and flows to the discharging end under the conveying action of the first buffer conveying mechanism, at the moment, the first jig conveying mechanism is positioned at the discharging end of the first buffer conveying mechanism so as to receive the lens jig, then the first jig conveying mechanism drives the lens jig to move to a lens mounting position (namely between the first buffer conveying mechanism and the intermediate conveying mechanism) for lens mounting, after the lens is mounted, the first jig conveying mechanism drives the lens jig to move to the feeding end of the intermediate conveying mechanism and transmits the lens jig to the intermediate conveying mechanism, then the first jig conveying mechanism returns to the discharging end of the first buffer conveying mechanism to receive the second lens jig, and the intermediate conveying mechanism moves to convey the lens jig placed on the intermediate conveying mechanism to the discharging end and is received by the second jig conveying mechanism, then the second jig conveying mechanism drives the lens jig to move to a space ring mounting position (namely between the transfer conveying mechanism and the second buffer conveying mechanism) for space ring mounting, after the space ring is mounted, the second jig conveying mechanism drives the lens jig to move to a feeding end of the second buffer conveying mechanism, the lens jig is transmitted to the second buffer conveying mechanism and returns to a discharging end of the transfer conveying mechanism to carry a second lens jig, and the second buffer conveying mechanism conveys the lens jig placed on the second buffer conveying mechanism to a discharging end for discharging. By the above, the utility model has the advantages of reasonable design, the utility model discloses overall design has buffer function, and the conversion of station links up properly when carrying out lens and space ring installation, and the tool bumps when can effectively preventing the operation, and the smoothness of guarantee installation work goes on.

Drawings

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

fig. 2 is a schematic perspective view of the first buffer conveying mechanism of the present invention;

fig. 3 is a schematic perspective view of the transfer conveying mechanism of the present invention;

fig. 4 is a schematic perspective view of the second buffer conveying mechanism of the present invention;

fig. 5 is a schematic perspective view of the first jig conveying mechanism of the present invention;

fig. 6 is a schematic perspective view of the second jig conveying mechanism of the present invention.

Detailed Description

As shown in fig. 1 to 6, in this embodiment, the utility model discloses a first buffering conveying mechanism 1, transfer conveying mechanism 2, second buffering conveying mechanism 3, first tool conveying mechanism 4 and second tool conveying mechanism 5, first tool conveying mechanism 4 is portable to be set up first buffering conveying mechanism 1 with between the transfer conveying mechanism 2 and with first buffering conveying mechanism 1 reaches transfer conveying mechanism 2 cooperatees, second tool conveying mechanism 5 is portable to be set up transfer conveying mechanism 2 with between the second tool conveying mechanism 5 and with transfer conveying mechanism 2 reaches second buffering conveying mechanism 3 cooperatees. The first buffer conveying mechanism 1 is used for conveying lens jigs and has a buffer conveying function, and the transfer conveying mechanism 2 can perform conveying and buffer conveying functions on the lens jigs and is positioned between the first jig conveying mechanism 4 and the second jig conveying mechanism 5 so as to perform a transfer function of transferring the lens jigs from the first jig conveying mechanism 4 to the second jig conveying mechanism 5; the second buffer conveying mechanism 3 is used for carrying and discharging the lens jig which is subjected to the mounting work, can be butted with a next process flow line, and also has a buffer conveying function; the first jig conveying mechanism 4 is used for matching with the first buffer conveying mechanism 1 to carry lens jigs, then drives the lens jigs to move to a position between the first buffer conveying mechanism 1 and the transfer conveying mechanism 2 to carry out lens installation, and drives the lens jigs to match with the transfer conveying mechanism 2 after the lenses are installed so that the lens jigs are carried by the transfer conveying mechanism 2; the second jig conveying mechanism 5 is used for matching with the transfer conveying mechanism 2 to carry the lens jig, then drives the lens jig to move to a position between the transfer conveying mechanism 2 and the second jig conveying mechanism 5 to carry out installation of a spacer ring, and drives the lens jig to match with the second buffer conveying mechanism 3 after the spacer ring is installed so that the lens jig is carried by the second buffer conveying mechanism 3; when the lens mounting machine works, a lens jig loaded with a lens barrel enters the feeding end of the first buffer conveying mechanism 1 and flows to the discharging end under the conveying action of the first buffer conveying mechanism 1, at the moment, the first jig conveying mechanism 4 is positioned at the discharging end of the first buffer conveying mechanism 1 so as to receive the lens jig, then the first jig conveying mechanism 4 drives the lens jig to move to a lens mounting position (namely between the first buffer conveying mechanism 1 and the transit conveying mechanism 2) for lens mounting, after the lens is mounted, the first jig conveying mechanism 4 drives the lens jig to move to the feeding end of the transit conveying mechanism 2 and transmits the lens jig to the transit conveying mechanism 2, and then the first jig conveying mechanism 4 returns to the discharging end of the first buffer conveying mechanism 1 to receive a second lens jig, the transfer conveying mechanism 2 moves to convey the lens jig placed on the transfer conveying mechanism to the discharge end, and the lens jig is carried by the second jig conveying mechanism 5, then the second jig conveying mechanism 5 drives the lens jig to move to a space ring installation position (namely, between the transfer conveying mechanism 2 and the second buffer conveying mechanism 3) for space ring installation, after the space ring is installed, the second jig conveying mechanism 5 drives the lens jig to move to the feed end of the second buffer conveying mechanism 3, the lens jig is transferred to the second buffer conveying mechanism 3 and returns to the discharge end of the transfer conveying mechanism 2 to carry the second lens jig, and the second buffer conveying mechanism 3 conveys the lens jig placed on the transfer conveying mechanism to the discharge end for discharging. By the above, the utility model has the advantages of reasonable design, the utility model discloses overall design has buffer function, and the conversion of station links up properly when carrying out lens and space ring installation, and the tool bumps when can effectively preventing the operation, and the smoothness of guarantee installation work goes on.

In this embodiment, the first jig conveying mechanism 4 and the second jig conveying mechanism 5 are both slidably disposed on the conveying slide 6 and respectively slide back and forth on the conveying slide 6 through the conveying cylinder, and the first buffer conveying mechanism 1, the transfer conveying mechanism 2, and the second buffer conveying mechanism 3 are respectively located at the front section, the middle section, and the rear section of the conveying slide 6. The utility model discloses still include and carry slide 6, first tool conveying mechanism 4 with second tool conveying mechanism 5 all sets up carry slide 6 is last, carry slide 6 to run through transfer conveying mechanism 2 and both ends are located first buffering conveying mechanism 1 with the below of second buffering conveying mechanism 3, first tool conveying mechanism 4 with second tool conveying mechanism 5 drives through the transport cylinder (not shown in the figure) of difference respectively, thereby realizes carry the effect on the slide 6.

In this embodiment, first buffering conveying mechanism 1 includes two first bottom plates 11, two risers 12, two first cylinders 13, two sets of first pulley group 14 and first universal driving shaft 15, and two first bottom plates 11 symmetry sets up, two first bottom plates 11 slides from top to bottom respectively and sets up two on the first bottom plate 11, two first cylinders 13 set up two respectively on the first bottom plate 11 and the output with corresponding the first riser 12 is connected, two sets of first pulley group 14 sets up two respectively the inboard of first riser 12 passes through first universal driving shaft 15 transmission is connected, one of them be provided with on the first riser 12 with first pulley group 14 transmission connection's first motor 16, the anterior segment of conveying slide 6 is located two between the first bottom plate 11. The two first bottom plates 11 are symmetrically arranged at two sides of the front section of the conveying slide way 6, the first vertical plates 12 are vertically and fixedly arranged on the first bottom plates 11 through two vertical slide rails and two vertical slide blocks which are vertically and fixedly arranged on the first bottom plates 11, the first cylinder 13 is fixedly arranged on the first vertical plate 12, and the output end of the first cylinder is connected with the first bottom plate 11 so as to drive the first vertical plate 12 to move up and down, the first pulley sets 14 are arranged at the inner side of the upper end of the first vertical plate 12, the two first pulley sets 14 are symmetrical and are driven by the first linkage shaft 15, the first motor 16 is arranged on one of the first vertical plates 12 and connected with the first linkage shaft 15, so that two belts of the two first belt pulley sets 14 can be driven to move simultaneously, and the conveying of the lens jig is realized; during operation, the lens jig is placed on the two belts and moved from the feeding end to the discharging end, at the moment, the first jig conveying mechanism 4 is located at the discharging end of the belts, the bearing surface of the first jig conveying mechanism 4 is lower than the two belts and is located between the two belts, then the output end of the first cylinder 13 retracts to be in an original extending state, the two belts are lowered to be lower than the bearing surface of the first jig conveying mechanism 4, the lens jig is placed on the first jig conveying mechanism 4, butting is achieved, and the next action can be carried out.

In this embodiment, the transfer conveying mechanism 2 includes two transfer bottom plates 21, two transfer vertical plates 22, two transfer cylinders 23, two sets of transfer pulley sets 24 and a transfer connecting plate 25, the two transfer bottom plates 21 are symmetrically arranged, the two transfer bottom plates 21 are respectively arranged on the two transfer bottom plates 21 in a vertically sliding manner, two sections rigid couplings of transfer connecting plate 25 in two the middle part of transfer riser 22, two transfer cylinder 23 sets up respectively two on the transfer bottom plate 21 and the output with corresponding the transfer riser 22 is connected, two sets up respectively two transfer pulley group 24 sets up two the inboard of transfer riser 22, two all be provided with on the transfer riser 22 with corresponding the transfer motor 26 that the transmission of transfer pulley group 24 is connected, the middle section of carrying slide 6 is located two between the transfer bottom plate 21. The two transfer bottom plates 21 are symmetrically arranged at two sides of the middle section of the conveying slide 6, the transfer vertical plates 22 are vertically and fixedly arranged on the transfer bottom plates 21 through two vertical slide rails and two vertical slide blocks, the two transfer vertical plates 22 are fixedly connected with each other through the transfer connecting plates 25, the transfer connecting plates 25 play a limiting role to limit the movement of the first jig conveying mechanism 4 and the second jig conveying mechanism 5, the transfer air cylinders 23 are fixedly arranged on the transfer vertical plates 22, output ends of the transfer air cylinders are connected with the transfer bottom plates 21 so as to drive the transfer vertical plates 22 to move up and down, the transfer belt pulley groups 24 are arranged at the inner sides of the upper ends of the transfer vertical plates 22, and the transfer motor 26 is arranged on the transfer vertical plates 22 and is in transmission connection with the transfer belt pulley groups 24 so as to drive belts to move, conveying of the lens jig is realized; during operation, first tool conveying mechanism 4 removes the camera lens tool to the pan feeding end of two belts of transfer pulley group 24, and two belts are in the both sides of the below of camera lens tool this moment, later the output of transfer cylinder 23 stretches out (originally is the retraction state), and two belts rise and hold up the camera lens tool and accept, first tool conveying mechanism 4 can return, and two later the drive of transfer motor 26 makes the camera lens tool remove to the discharge end of two belts, and at this moment second tool conveying mechanism 5 is located the below of discharge end, transfer cylinder 23 retracts, and two belts fall to be less than the loading end of second tool conveying mechanism 5, and the camera lens tool is placed on second tool conveying mechanism 5, realizes the butt joint, can carry out next action.

In this embodiment, the second buffer conveying mechanism 3 includes two second bottom plates 31, two second risers 32, two second cylinders 33, two sets of second pulley sets 34 and second linkage shaft 35, and two second bottom plates 31 symmetry sets up, two the second bottom plate 31 slides from top to bottom respectively and sets up two on the second bottom plate 31, two the second cylinders 33 set up two respectively on the second bottom plate 31 and the output with corresponding the second riser 32 is connected, two sets of the second pulley sets 34 sets up two respectively the inboard of second riser 32 and pass through the transmission of second linkage shaft 35 is connected, one of them be provided with on the second riser 32 with the second motor 36 of second pulley set 34 transmission connection, the back end of conveying slide 6 is located two between the second bottom plates 31. The two second bottom plates 31 are symmetrically arranged at two sides of the rear section of the conveying slide way 6, the second vertical plate 32 is vertically and fixedly arranged on the second bottom plates 31 through two vertical slide rails and two vertical slide blocks which are vertically and fixedly arranged on the second bottom plates 31, the second cylinder 33 is fixedly arranged on the second vertical plate 32, and the output end of the second cylinder is connected with the second bottom plate 31 so as to drive the second vertical plate 32 to move up and down, the second belt pulley sets 34 are arranged on the inner side of the upper end of the second vertical plate 32, the two sets of the second belt pulley sets 34 are symmetrical and are driven by the second linkage shaft 35, the second motor 36 is arranged on one of the second vertical plates 32 and connected with the second linkage shaft 35, so that two belts of the two second belt pulley sets 34 can be driven to move at the same time, and the conveying of the lens jig is realized; during operation, second tool conveying mechanism 5 removes the camera lens tool to the pan feeding end of two belts of second belt pulley group 34, and two belts are in this moment the both sides of the below of camera lens tool, afterwards the output of second cylinder 33 stretches out originally and is the retraction status, and two belts rise and hold the camera lens tool up and accept, and the camera lens tool is placed on second buffering conveying mechanism 3, second tool conveying mechanism 5 can return, realizes the butt joint, can carry out next action.

In this embodiment, the first jig conveying mechanism 4 includes a first sliding seat 41 and a first jig carrier 42, the first sliding seat 41 is slidably disposed on the conveying slideway 6 and connected to the output end of the conveying cylinder, the first jig carrier 42 is disposed on the first sliding seat 41, and both ends of the first jig carrier 42 are provided with first guide pins 43. The first sliding seat 41 is in sliding fit with the conveying slide 6 and is driven by the conveying cylinder to slide back and forth, the first jig carrier plate 42 is integrally formed at the upper end of the first sliding seat 41, and the two guide pins are respectively arranged on two sides of the upper end face of the first jig carrier plate 42 and used for guiding and positioning a lens jig, so that butt joint is facilitated.

In this embodiment, the second jig conveying mechanism 5 includes a second slide seat 51 and a second jig carrier 52, the second slide seat 51 is slidably disposed on the conveying slide 6 and connected to the output end of the conveying cylinder, the second jig carrier 52 is disposed on the second slide seat 51, and second guide pins 53 are disposed at two ends of the second jig carrier 52. The second slide seat 51 is in sliding fit with the conveying slide rail 6 and slides back and forth under the driving of the conveying cylinder, the second jig support plate 52 is integrally formed at the upper end of the second slide seat 51, and the two guide pins are respectively arranged at two sides of the upper end surface of the second jig support plate 52 and used for guiding and positioning the lens jig, so that the lens jig can be conveniently butted.

In this embodiment, the first jig support plate 42 and the second jig support plate 52 are both provided with a vacuum suction groove 7, one side of the first jig support plate 42 and one side of the second jig support plate 52 are both provided with a vacuum air valve 8, one end of the vacuum air valve 8 is externally connected with a vacuum generator, and the other end of the vacuum generator is communicated with the vacuum suction groove 7 through an internal air passage. The first jig carrier plate 42 and the second jig carrier plate 52 are both provided with the vacuum suction groove 7, the vacuum suction groove 7 is communicated with the vacuum air valve 8 through an internal air passage, and the vacuum air valve 8 is externally connected with a vacuum generator for realizing vacuum suction, so that lens jigs placed on the first jig carrier plate 42 and the second jig carrier plate 52 can be tightly sucked and fixed.

In this embodiment, two the upper ends of the first riser 12 and the two transfer risers 22 are all provided with spacing long slab 9, one side that spacing long slab 9 is close to the second buffering conveying mechanism 3 all is provided with keeps off and stops strip 10. Thereby spacing long slab 9 is used for carrying on spacingly to the both sides of lens tool and guarantees that the camera lens tool removes and not squint on each belt pulley group, it stops strip 10 to be used for carrying out the antedisplacement spacing to the lens tool to make the lens tool can be in the most front end of the discharge end of each belt pulley group, can enough place the camera lens tool and drop, can also play the location effect.

In this embodiment, a mounting plate 37 is disposed on one side of the two second risers 32 away from the transfer conveying mechanism 2, a blocking cylinder 38 is disposed on the mounting plate 37, and a blocking riser 39 is disposed at an output end of the blocking cylinder 38. The blocking cylinder 38 is located at the discharge end of the second buffer conveying mechanism 3 and is used for driving the blocking vertical plate 39 to move up and down, so that a lens jig placed on the second buffer conveying mechanism 3 is blocked, and positioning is achieved.

It should be noted that, according to the technical scheme of the utility model, at the during operation, the installation quantity of lens and space ring can set up similar structure in a plurality of schemes according to actual conditions to realize installing multilayer lens and space ring in the lens cone.

While the embodiments of the present invention have been described in terms of practical embodiments, they are not intended to limit the scope of the invention, and modifications of the embodiments and combinations with other embodiments will be apparent to those skilled in the art in light of the present description.

Claims (10)

1. The utility model provides a camera lens production conveyor which characterized in that: it includes first buffering conveying mechanism (1), transfer conveying mechanism (2), second buffering conveying mechanism (3), first tool conveying mechanism (4) and second tool conveying mechanism (5), first tool conveying mechanism (4) portable setting is in first buffering conveying mechanism (1) with between transfer conveying mechanism (2) and with first buffering conveying mechanism (1) reaches transfer conveying mechanism (2) cooperatees, second tool conveying mechanism (5) portable setting is in transfer conveying mechanism (2) with between second tool conveying mechanism (5) and with transfer conveying mechanism (2) reaches second buffering conveying mechanism (3) cooperatees.

2. A lens production conveying apparatus according to claim 1, wherein: the first jig conveying mechanism (4) and the second jig conveying mechanism (5) are arranged on the conveying slide way (6) in a sliding mode and slide back and forth on the conveying slide way (6) through the conveying cylinders respectively, and the first buffering conveying mechanism (1), the transferring conveying mechanism (2) and the second buffering conveying mechanism (3) are located at the front section, the middle section and the rear section of the conveying slide way (6) respectively.

3. A lens production conveying apparatus according to claim 2, wherein: the first buffer conveying mechanism (1) comprises two first bottom plates (11), two vertical plates (12), two first cylinders (13), two groups of first belt pulley sets (14) and a first linkage shaft (15), wherein the two first bottom plates (11) are symmetrically arranged, the two first bottom plates (11) are respectively arranged on the two first bottom plates (11) in a vertical sliding manner, the two first cylinders (13) are respectively arranged on the two first bottom plates (11), the output ends of the two first cylinders are connected with the corresponding first vertical plates (12), the two groups of first belt pulley sets (14) are respectively arranged on the inner sides of the two vertical plates (12) and are in transmission connection through the first linkage shaft (15), one of the first vertical plates (12) is provided with a first motor (16) which is in transmission connection with the first pulley group (14), the front section of the conveying slide way (6) is positioned between the two first bottom plates (11).

4. A lens production conveying apparatus according to claim 3, wherein: the transfer conveying mechanism (2) comprises two transfer bottom plates (21), two transfer vertical plates (22), two transfer cylinders (23), two sets of transfer belt pulley sets (24) and a transfer connecting plate (25), wherein the two transfer bottom plates (21) are symmetrically arranged, the two transfer bottom plates (21) are respectively arranged on the two transfer bottom plates (21) in a vertical sliding manner, two sections of the transfer connecting plate (25) are fixedly connected to the middle parts of the two transfer vertical plates (22), the two transfer cylinders (23) are respectively arranged on the two transfer bottom plates (21), the output ends of the two transfer cylinders are connected with the corresponding transfer vertical plates (22), the two sets of the transfer belt pulley sets (24) are respectively arranged on the inner sides of the two transfer vertical plates (22), and transfer motors (26) in transmission connection with the corresponding transfer belt pulley sets (24) are arranged on the two transfer vertical plates (22), the middle section of the conveying slide way (6) is positioned between the two transfer bottom plates (21).

5. A lens production conveying apparatus according to claim 4, characterized in that: the second buffer conveying mechanism (3) comprises two second bottom plates (31), two second vertical plates (32), two second air cylinders (33), two groups of second belt pulley sets (34) and a second coupling shaft (35), the two second bottom plates (31) are symmetrically arranged, the two second bottom plates (31) are respectively arranged on the two second bottom plates (31) in a vertical sliding manner, the two second air cylinders (33) are respectively arranged on the two second bottom plates (31), the output ends of the two second air cylinders are connected with the corresponding second vertical plates (32), the two groups of second belt pulley sets (34) are respectively arranged on the inner sides of the two second vertical plates (32) and are in transmission connection through the second coupling shaft (35), one of the second vertical plates (32) is provided with a second motor (36) which is in transmission connection with the second pulley group (34), the rear section of the conveying slide way (6) is positioned between the two second bottom plates (31).

6. A lens production conveying apparatus according to claim 2, wherein: the first jig conveying mechanism (4) comprises a first sliding seat (41) and a first jig carrier plate (42), the first sliding seat (41) is arranged on the conveying slide way (6) in a sliding mode and connected with the output end of the conveying cylinder, the first jig carrier plate (42) is arranged on the first sliding seat (41), and first guide pins (43) are arranged at two ends of the first jig carrier plate (42).

7. The lens production conveying device according to claim 6, wherein: the second jig conveying mechanism (5) comprises a second sliding seat (51) and a second jig carrier plate (52), the second sliding seat (51) is arranged on the conveying slide way (6) in a sliding mode and connected with the output end of the conveying cylinder, the second jig carrier plate (52) is arranged on the second sliding seat (51), and second guide pins (53) are arranged at two ends of the second jig carrier plate (52).

8. A lens production conveying apparatus according to claim 7, wherein: the vacuum suction groove (7) is formed in each of the first jig carrier plate (42) and the second jig carrier plate (52), a vacuum air valve (8) is arranged on one side of each of the first jig carrier plate (42) and the second jig carrier plate (52), a vacuum generator is connected to one end of each vacuum air valve (8) in an external mode, and the other end of each vacuum generator is communicated with the vacuum suction groove (7) through an internal air path.

9. A lens production conveying apparatus according to claim 5, wherein: two first riser (12) and two the upper end of transfer riser (22) all is provided with spacing long slab (9), spacing long slab (9) are close to one side of second buffering conveying mechanism (3) all is provided with to keep off and stops strip (10).

10. The lens production conveying device according to claim 5, wherein: two one side that second riser (32) kept away from transfer conveying mechanism (2) is provided with mounting panel (37), be provided with on mounting panel (37) and block cylinder (38), the output that blocks cylinder (38) is provided with blocks riser (39).

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