CN112277057A

CN112277057A - Automatic unloader that goes up of slicer

Info

Publication number: CN112277057A
Application number: CN202011087191.1A
Authority: CN
Inventors: 吴国强
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-10-13
Filing date: 2020-10-13
Publication date: 2021-01-29

Abstract

The invention belongs to the technical field of lens processing and setting, and discloses an automatic loading and unloading device of a sheet cutting machine, wherein a loading mechanism and an unloading mechanism are respectively arranged at a feeding end and a discharging end of a sheet turning machine; feed mechanism contains two independent storage boxes, and the storage box passes through the guide rail and fixes the inside lower extreme in feed mechanism, and the welding of unloading mechanism upper end both sides has the limiting plate, has placed two turnover boxes in the middle of the limiting plate of both sides, and the limiting plate upper end is provided with moves the lens device, and turnover box downside is provided with moves turnover box device. The automatic lens loading and positioning device can be matched with a lens turning machine to realize automatic lens loading and positioning, and after the lens is processed, the lens is unloaded and boxed. The automatic feeding and discharging functions without stopping are realized; about 280 pairs of lenses can be placed in one feeding process, the turnover box (about 60 pairs) can be filled in one discharging process, the time of a chip machine is not occupied in the feeding and discharging process, and the production efficiency is improved.

Description

Automatic unloader that goes up of slicer

Technical Field

The invention belongs to the technical field of lens processing and setting, and particularly relates to an automatic loading and unloading device of a sheet cutting machine.

Background

At present: the existing lens cutting machine is used for cutting the external shape of a lens, the lens to be cut is absorbed and installed on a lens die holder through vacuum, and then the lens is cut by a numerical control lathe through inputting specified process data. The mechanical fixture is manually operated and sent to a numerical control lathe process station for cutting, and the cut workpiece is placed to a specified container through the manually operated fixture, so that the process flow efficiency is low, and the numerical control lathe is not suitable for large-batch production.

Through the above analysis, the problems and defects of the prior art are as follows:

in the existing lens processing process by utilizing a cutting machine, a mechanical clamp needs to be manually operated to feed and discharge, so that the production efficiency is low, and the lens processing method is not suitable for large-batch production.

The difficulty in solving the above problems and defects is:

automatic control material loading is introduced, accurate positioning is realized, cutting and forming are accurately carried out according to the process, and accurate blanking is carried out to a specified container.

The significance of solving the problems and the defects is as follows:

the automatic control of the machine replaces manual operation, so that the risk of manual injury can be reduced, the production efficiency is greatly improved, the reject ratio of products is obviously reduced, and the production cost is effectively controlled.

Disclosure of Invention

Aiming at the problems in the prior art, the invention provides an automatic loading and unloading device of a sheet cutting machine.

The invention is realized in this way, an automatic loading and unloading device of a sheet cutting machine includes:

the feeding mechanism and the discharging mechanism;

the feeding mechanism and the discharging mechanism are respectively arranged at the feeding end and the discharging end of the sheet turning machine;

the feeding mechanism comprises two independent storage boxes, the storage boxes are fixed at the lower end in the feeding mechanism through guide rails, a longitudinal extraction cylinder is fixed at the upper end of the feeding mechanism through bolts, the side surface of the longitudinal extraction cylinder is connected with a material lifting sucker through a sucker hanging plate and a sucker hanging rod, and the material lifting sucker is positioned on the upper side of the storage boxes;

a transverse moving cylinder is fixed on the inner side surface of the feeding mechanism through bolts, two positioning wafer jigs are fixed on the upper side of the transverse moving cylinder through a feeding transplanting plate, a feeding transverse moving plate is arranged on the upper side of each positioning wafer jig, a sucker plate is movably fixed on the side surface of each feeding transverse moving plate, and two feeding suckers corresponding to the positioning wafer jigs are fixed at the lower end of each sucker plate through bolts;

the glass feeding mechanism is characterized in that limiting plates are welded on two sides of the upper end of the feeding mechanism, two turnover boxes are placed in the middles of the limiting plates on two sides, a lens moving device is arranged at the upper end of each limiting plate, and a turnover box moving device is arranged on the lower side of each turnover box.

Further, move the lens device and be provided with and push away the material cylinder, it has the lift cylinder to push away the material cylinder outside through the bolt fastening, the lift cylinder outside is through the bolt fastening has the upset cylinder, the upset cylinder outside is connected with the sucking disc through the connecting rod.

Further, the turnover box moving device is provided with a scraper, the scraper is connected with a sliding block through a bolt at the lower end, the lower end of the sliding block is movably fixed in the guide rail, the side face of the sliding block is connected with a pushing cylinder through a bolt, the side face of the scraper is provided with a displacement sensor fixed on the side wall of the discharging mechanism through a bolt, and the displacement sensor is used for detecting the position of the turnover box.

Furthermore, the sucker of the lens moving device is driven by a servo motor.

By combining all the technical schemes, the invention has the advantages and positive effects that:

the automatic lens loading and positioning device can be matched with a lens turning machine to realize automatic lens loading and positioning, and after the lens is processed, the lens is unloaded and boxed. The automatic feeding and discharging functions without stopping are realized; about 280 pairs of lenses can be placed in one feeding process, the turnover box (about 60 pairs) can be filled in one discharging process, the time of a chip machine is not occupied in the feeding and discharging process, and the production efficiency is improved.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings needed to be used in the embodiments of the present application will be briefly described below, and it is obvious that the drawings described below are only some embodiments of the present application, and it is obvious for those skilled in the art that other drawings can be obtained from the drawings without creative efforts.

Fig. 1 is a schematic structural diagram of an automatic loading and unloading device of a sheet cutting machine according to an embodiment of the present invention.

Fig. 2 is a schematic structural diagram of a feeding mechanism according to an embodiment of the present invention.

Fig. 3 is a schematic structural diagram of a traversing cylinder provided by the embodiment of the invention.

Fig. 4 is a schematic structural diagram of a lens-moving device according to an embodiment of the present invention.

Fig. 5 is a schematic structural diagram of a turnover box moving device provided by the embodiment of the invention.

In the figure: 1. a feeding mechanism; 2. a blanking mechanism; 3, lathing a machine; 4. a storage box; 5. a longitudinal extraction cylinder; 6. a transverse moving cylinder; 7. a touch screen panel; 8. a sucker hanging rod; 9. a material lifting sucker; 10. loading and transplanting a plate; 11. positioning a wafer jig; 12. a feeding sucker; 13. feeding and transversely moving the plates; 14. a limiting plate; 15. a turnover box; 16. a material pushing cylinder; 17. turning over the air cylinder; 18. a suction cup; 19. a guide rail; 20. a slider; 21. a squeegee; 22. a push cylinder; 23. and a displacement sensor.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail with reference to the following embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Aiming at the problems in the prior art, the invention provides an automatic loading and unloading device of a sheet cutting machine, which is described in detail below with reference to the accompanying drawings.

As shown in fig. 1 to 5, a feeding mechanism 1 and a discharging mechanism 2 in an automatic feeding and discharging device of a sheet cutting machine according to an embodiment of the present invention are respectively disposed at a feeding end and a discharging end of a sheet turning machine 3;

the feeding mechanism 1 comprises two independent storage boxes 4, the storage boxes 4 are fixed at the lower end inside the feeding mechanism 1 through guide rails, a longitudinal extraction cylinder 5 is fixed at the upper end of the feeding mechanism 1 through bolts, the side surface of the longitudinal extraction cylinder 5 is connected with a material lifting sucker 9 through a sucker hanging plate and a sucker hanging rod 8, and the material lifting sucker 9 is positioned on the upper side of the storage boxes;

a transverse moving cylinder 6 is fixed on the inner side surface of the feeding mechanism through bolts, two positioning wafer jigs 11 are fixed on the upper side of the transverse moving cylinder 6 through a feeding transplanting plate 10, a feeding transverse moving plate 13 is arranged on the upper side of each positioning wafer jig, a sucker plate is movably fixed on the side surface of each feeding transverse moving plate, and two feeding suckers 12 corresponding to the positioning wafer jigs are fixed at the lower end of each sucker plate through bolts; touch panel 7 is fixed on the upper end of the side surface of the feeding mechanism through bolts.

Limiting plates 14 are welded on two sides of the upper end of the blanking mechanism, two turnover boxes 15 are placed in the middles of the limiting plates on the two sides, a lens moving device is arranged at the upper ends of the limiting plates 14, and a turnover box moving device is arranged on the lower side of each turnover box.

The lens moving device is provided with a material pushing cylinder 16, a lifting cylinder is fixed on the outer side of the material pushing cylinder 16 through a bolt, a turning cylinder 17 is fixed on the outer side of the lifting cylinder through a bolt, and a sucker 18 is connected on the outer side of the turning cylinder 17 through a connecting rod. The sucker of the lens moving device is driven by a servo motor.

The turnover box moving device is provided with a scraping plate 21, the scraping plate 1 is connected with a sliding block 20 through a bolt at the lower end, the lower end of the sliding block 20 is movably fixed in a guide rail 19, a pushing cylinder 22 is connected to the side surface of the sliding block 20 through a bolt, a displacement sensor 23 fixed on the side wall of the blanking mechanism through a bolt is arranged on the side surface of the scraping plate 21, and the displacement sensor 23 is used for detecting the position of the turnover box.

The feed mechanism contains two independent storage cases, the height of storage case is 200mm, and 2 sets of about 140 pairs of lenses can be placed to each case. The sheet taking mode of the feeding mechanism is that the servo motor drives the module to take sheets. The stroke of the module is 400mm, and after the module descends, the lens is taken away from the uppermost part of the storage box by the suction disc. After the lens is taken away, the lens is placed in a corresponding jig, and the jig can move and rotate to adjust the position and the angle of the lens. Then another sucking disc hand puts the adjusted lens into the appointed position of the lens turning machine, and the mechanical hand of the lens turning machine takes away the lens. When one group of lenses of the storage box is taken out, the air cylinder below the storage box can push the next group of lenses to the designated position.

The blanking mechanism mainly comprises a lens moving device and a turnover box moving device. The sucker of the lens moving device is driven by a servo motor. Firstly, after the good lens is put in place, the cylinder pushes out the cut pieces put in place. Then the lens is sucked away by the sucking disc, and is moved to the corresponding position of the turnover box by the module to be placed in the groove of the turnover box after being turned over, and after the turnover box is filled with one group, the turnover box can be moved to an empty position to continue loading. After a box is full, the alarm lamp of the system can flash and prompt an operator to take and replace materials.

The feeding mechanism and the discharging mechanism are respectively provided with a unique start button, a unique stop button and a unique reset button, and can be independently operated. When the raw materials of the feeding mechanism are insufficient or the material tray of the discharging mechanism is full, the alarm lamp of the equipment can give an alarm for prompt.

Parameters of the equipment

1. The external dimension is as follows: length, width, height =2.1m, 2.0m, 1.8m (including lathing machine)

Description of the drawings: the external dimension is approximate, and the specific size is finally subject to the real object;

2. power consumption amount:

maximum electric power: 1.5KW

Description of the drawings: when the equipment is powered on and reset, all mechanisms work synchronously, and the power is maximum at the moment.

Average electric power: 0.6KW

Description of the drawings: average electric power when the mechanism is operating normally.

3. Gas consumption: 20L/min

Description of the drawings: the air consumption is the average air consumption and can be different according to the change of the use condition;

4. noise: 40dB

Description of the drawings: the noise is the average noise of normal work under the condition of stable installation, and the main sources of the noise are electromagnetic valve ventilation and vacuum suction;

in the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

The above description is only for the purpose of illustrating the present invention and the appended claims are not to be construed as limiting the scope of the invention, which is intended to cover all modifications, equivalents and improvements that are within the spirit and scope of the invention as defined by the appended claims.

Claims

1. The utility model provides an unloader in slicer is automatic, its characterized in that, unloader in slicer is automatic includes:

the feeding mechanism and the discharging mechanism;

the feeding mechanism comprises two independent storage boxes, the storage boxes are fixed at the lower end in the feeding mechanism through guide rails, and a longitudinal extraction cylinder, a transverse moving cylinder and a feeding transverse moving plate are arranged on the upper sides of the storage boxes;

2. The automatic loading and unloading device of the slicing machine as claimed in claim 1, wherein a longitudinal extraction cylinder is fixed at the upper end of the loading mechanism through a bolt, a material lifting suction cup is connected to the side surface of the longitudinal extraction cylinder through a suction cup hanging plate and a suction cup hanging rod, and the material lifting suction cup is located on the upper side of the storage box.

3. The automatic loading and unloading device for the slicing machine as claimed in claim 1, wherein a traverse cylinder is fixed on the inner side of the loading mechanism through a bolt, two positioning disk jigs are fixed on the upper side of the traverse cylinder through a loading and transplanting plate, a loading traverse plate is arranged on the upper side of the positioning disk jigs, a sucker plate is movably fixed on the side of the loading traverse plate, and two loading suckers corresponding to the positioning disk jigs are fixed on the lower end of the sucker plate through bolts.

4. The automatic loading and unloading device of the slicing machine as claimed in claim 1, wherein the lens moving device is provided with a material pushing cylinder, a lifting cylinder is fixed on the outer side of the material pushing cylinder through a bolt, a turning cylinder is fixed on the outer side of the lifting cylinder through a bolt, and a sucking disc is connected on the outer side of the turning cylinder through a connecting rod.

5. The automatic loading and unloading device of the slicing machine as claimed in claim 1, wherein the transfer box device is provided with a scraper, the scraper is connected with a slide block through a lower end through a bolt, the lower end of the slide block is movably fixed in a guide rail, and a pushing cylinder is connected with the side surface of the slide block through a bolt.

6. The automatic loading and unloading device of the slicing machine as claimed in claim 5, wherein the side surface of the scraping plate is provided with a displacement sensor fixed on the side wall of the unloading mechanism through a bolt, and the displacement sensor is used for detecting the position of the turnover box.

7. The automatic loading and unloading device of the slitter as recited in claim 1, wherein a touch screen panel is fixed to the upper end of the side surface of the loading mechanism through a bolt.

8. The automatic loading and unloading device of the slicing machine as claimed in claim 1, wherein the loading mechanism and the unloading mechanism are respectively and independently provided with a start button, a stop button and a reset button.

9. The automatic loading and unloading device of the slicing machine as claimed in claim 1, wherein when the raw material of the loading mechanism is insufficient or the material tray of the unloading mechanism is full, the alarm lamp of the equipment gives an alarm prompt.