Small turntable transfer mechanism

Abstract

The utility model relates to the field of sorting machine feeding equipment, and discloses a small rotary table transfer mechanism which comprises a cam divider and a large rotary table, the output end of the top of the cam divider is fixedly connected with a base, the top of the base is fixedly connected with an extension ring, the periphery of the top of the extension ring is fixedly connected with a vacuum bin, and the vacuum bin is fixedly connected with a vacuum pump. Vacuum connectors are distributed on the circumference of the bottom of the vacuum bin, a vacuum air distribution disc is arranged on the top of the vacuum bin, a vacuum cavity is formed between the vacuum air distribution disc and the vacuum bin, a plurality of lower air blowing nozzles are distributed on the circumference of the top wall of the vacuum air distribution disc, and a small rotating disc body is fixedly connected to the top of the extension ring. A plurality of mounting dies are distributed on the circumference of the top of the small turntable body, and a plurality of upper blowing nozzles penetrate through the middle parts of the mounting dies. According to the utility model, the cam divider is adopted to drive the small turntable body, vacuum is utilized to absorb products, laser and lettering are carried out at different positions, the speed is high, and the function is simple to realize.

Description

Technical Field

[0001] The utility model relates to the field of sorting machine feeding equipment, in particular to a small turntable transfer mechanism. Background Art

[0002] The photovoltaic module sorting machine is used for quality inspection and sorting of photovoltaic modules. The sorting machine is provided with a conveying mechanism for sorting photovoltaic modules. The conveying mechanism is used to transport the photovoltaic modules to different workstations for different processing.

[0003] The small turntable of the sorting machine is used to transfer the products on the large turntable to the small turntable for laser engraving and image visual inspection. When the existing small turntable is in use, the photovoltaic module will be thrown away due to the certain rotation speed of the machine. Therefore, a transfer mechanism for stable adsorption of the photovoltaic module is very important. Therefore, this application proposes a small turntable transfer mechanism. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes a small turntable transfer mechanism.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a small turntable transfer mechanism, including a cam divider and a large turntable, the output end of the top of the cam divider is fixedly connected to a base, the top of the base is fixedly connected to an extension ring, the top periphery of the extension ring is fixedly connected to a vacuum bin, the bottom of the vacuum bin is circumferentially distributed with vacuum interfaces, the top of the vacuum bin is provided with a vacuum gas distributor, a vacuum cavity is formed between the vacuum gas distributor and the vacuum bin, the top wall of the vacuum gas distributor is provided with a lower blowing nozzle, the bottom of the lower blowing nozzle is connected to an electromagnetic valve and the electromagnetic valve is arranged outside the extension ring, the top of the extension ring is fixedly connected to a small turntable body, a plurality of mounting molds are distributed circumferentially on the top of the small turntable body, and a plurality of upper blowing nozzles are passed through the middle of the mounting mold.

[0006] As a further description of the above technical solution:

[0007] The vacuum interface is communicated with the vacuum chamber.

[0008] As a further description of the above technical solution:

[0009] The lower blowing nozzle is communicated with the vacuum chamber.

[0010] As a further description of the above technical solution:

[0011] The upper air blowing nozzles all penetrate the small turntable body, and the lower parts of the upper air blowing nozzles are connected with the lower air blowing nozzles through pipelines.

[0012] As a further description of the above technical solution:

[0013] The large turntable is arranged on an upper part of one side of the small turntable body.

[0014] As a further description of the above technical solution:

[0015] The installation molds are all clamped with photovoltaic modules, each of the photovoltaic modules corresponds to an upper air blowing nozzle one by one, and the photovoltaic modules are all arranged on the upper part of the upper air blowing nozzle.

[0016] As a further description of the above technical solution:

[0017] The vacuum gas separator is embedded in the vacuum chamber, and the outer periphery of the vacuum gas separator is connected to the vacuum chamber via a sealing ring, and the inner periphery of the vacuum gas separator is in contact with the inner wall of the vacuum chamber via two sealing rings.

[0018] The utility model has the following beneficial effects:

[0019] In the utility model, the cam divider can realize the synchronous rotation of the vacuum chamber and the small turntable body through the base and the extension ring. When the mounting mold on the upper part of the small turntable body carries the photovoltaic module, the photovoltaic module is adsorbed by the upper blowing nozzle, and the vacuum chamber realizes the adsorption of the photovoltaic module by the upper blowing nozzle through the vacuum gas distributor and the lower blowing nozzle, so that the photovoltaic module will not be thrown away even if the small turntable body has a certain rotation speed. This mechanism adopts the cam divider to drive the small turntable body, and utilizes the vacuum adsorption product to perform laser and engraving at different positions, with fast speed and simple function realization. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 A three-dimensional diagram of a small turntable transfer mechanism proposed by the utility model;

[0021] Figure 2 A three-dimensional small turntable transfer mechanism proposed by the utility model Figure 2 ;

[0022] Figure 3 This is a front view of a small turntable transfer mechanism proposed by the utility model;

[0023] Figure 4 This is a partial enlarged view of a vacuum gas distribution disk of a small turntable transfer mechanism proposed by the utility model.

[0024] Legend:

[0025] 1. Cam divider; 2. Base; 3. Extension ring; 4. Vacuum chamber; 5. Upper blowing nozzle; 6. Vacuum interface; 7. Vacuum gas distributor; 8. Lower blowing nozzle; 9. Small turntable body; 10. Installation mold; 11. Photovoltaic module; 12. Large turntable; 13. Solenoid valve. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] Reference Figure 1-Figure 3 The utility model provides an embodiment: a small turntable transfer mechanism, including a cam divider 1 and a large turntable 12, the output end at the top of the cam divider 1 is fixedly connected to a base 2, the top of the base 2 is fixedly connected to an extension ring 3, the extension ring 3 can simultaneously drive the vacuum bin 4 and the small turntable body 9 to realize their synchronous rotation and synchronous feeding, the top periphery of the extension ring 3 is fixedly connected to the vacuum bin 4, the bottom circumference of the vacuum bin 4 is distributed with vacuum interfaces 6, the vacuum interfaces 6 can pass vacuum gas into the vacuum bin 4, the top of the vacuum bin 4 is provided with a vacuum gas distributor 7, a vacuum cavity is formed between the vacuum gas distributor 7 and the vacuum bin 4, and the top wall of the vacuum gas distributor 7 is provided with a lower blowing nozzle 8 The bottom of the lower blowing nozzle 8 is connected to a solenoid valve 13 and the solenoid valve 13 is arranged outside the extension ring. The top of the extension ring 3 is fixedly connected to a small turntable body 9. A plurality of mounting molds 10 are distributed circumferentially on the top of the small turntable body 9. A plurality of upper blowing nozzles 5 pass through the middle of the mounting mold 10. The vacuum chamber can be connected to the plurality of lower blowing nozzles 8. The lower blowing nozzle 8 is a plurality of solenoid control valves arranged in an array. The solenoid control valve can directly control the upper blowing nozzle 5 through a pipeline to directly control the upper blowing nozzle 5 to realize the adsorption and unloading of the photovoltaic module 11 on the mounting mold 10. If unloading is required, the vacuum bin 4 blows air outward through the lower blowing nozzle 8 to realize the unloading of the photovoltaic module 11 by the upper blowing nozzle 5.

[0028] The vacuum interface 6 is connected to the vacuum chamber, and the lower blowing nozzle 8 is connected to the vacuum chamber. The connected setting can ensure that the photovoltaic module 11 is adsorbed or ejected by the installation mold 10. The upper blowing nozzles 5 all penetrate the small turntable body 9, and the lower part of the upper blowing nozzle 5 is connected to the lower blowing nozzle 8 through a pipeline. The large turntable 12 is arranged on the upper part of one side of the small turntable body 9. The large turntable 12 can feed the small turntable body 9. Photovoltaic modules 11 are engaged on the installation mold 10, and each photovoltaic module 11 corresponds to the upper blowing nozzle 5 one by one and the photovoltaic modules 11 are arranged on the upper part of the upper blowing nozzle 5. Each photovoltaic module 11 corresponds to an installation mold 10, which is convenient for subsequent processing.

[0029] Working principle: The cam divider 1 can realize the synchronous rotation of the vacuum chamber 4 and the small turntable body 9 through the base 2 and the extension ring 3. When the mounting mold 10 on the upper part of the small turntable body 9 carries the photovoltaic module 11, the photovoltaic module 11 is adsorbed by the upper blowing nozzle 5. The vacuum chamber 4 realizes the adsorption of the photovoltaic module 11 by the upper blowing nozzle 5 through the vacuum gas distributor 7 and the lower blowing nozzle 8, so that the photovoltaic module 11 will not be thrown away even if the small turntable body 9 has a certain rotation speed. This mechanism uses the cam divider 1 to drive the small turntable body 9, and uses the vacuum suction The attached product can perform laser and engraving at different positions with fast speed and simple function realization. The vacuum gas distributor 7 is embedded and extended into the vacuum chamber 4, and the outer periphery of the vacuum gas distributor 7 is connected to the vacuum chamber 4 through a sealing ring, and the inner periphery of the vacuum gas distributor 7 is fitted with the inner wall of the vacuum chamber 4 through two sealing rings, which can ensure the complete sealing of the vacuum cavity and the adsorption and release of the photovoltaic module. The vacuum interface 6 introduces vacuum into the vacuum gas distributor 7, and the solenoid valve 13 blows air into the vacuum cavity through the lower blowing nozzle 8, and then the upper blowing nozzle 5 realizes the operation of the upper blowing nozzle 5.

[0030] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A small turntable transfer mechanism, comprising a cam divider (1) and a large turntable (12), characterized in that: The output end at the top of the cam divider (1) is fixedly connected to a base (2), the top of the base (2) is fixedly connected to an extension ring (3), the top periphery of the extension ring (3) is fixedly connected to a vacuum chamber (4), the bottom of the vacuum chamber (4) is circumferentially distributed with vacuum interfaces (6), the top of the vacuum chamber (4) is provided with a vacuum gas separation disk (7), a vacuum cavity is formed between the vacuum gas separation disk (7) and the vacuum chamber (4), the top wall of the vacuum gas separation disk (7) is provided with a lower blowing nozzle (8), the bottom of the lower blowing nozzle (8) is connected to an electromagnetic valve (13) and the electromagnetic valve (13) is arranged outside the extension ring, the top of the extension ring (3) is fixedly connected to a small turntable body (9), a plurality of mounting molds (10) are circumferentially distributed on the top of the small turntable body (9), and a plurality of upper blowing nozzles (5) are passed through the middle of the mounting mold (10).

2. A small turntable transfer mechanism according to claim 1, characterized in that: The vacuum interface (6) is in communication with the vacuum chamber.

3. A small turntable transfer mechanism according to claim 1, characterized in that: The lower blowing nozzle (8) is communicated with the vacuum chamber.

4. A small turntable transfer mechanism according to claim 1, characterized in that: The upper air blowing nozzles (5) all penetrate the small turntable body (9), and the lower part of the upper air blowing nozzles (5) is connected to the lower air blowing nozzle (8) through a pipeline.

5. The small turntable transfer mechanism according to claim 1, characterized in that: The large turntable (12) is arranged on an upper part of one side of the small turntable body (9).

6. A small turntable transfer mechanism according to claim 1, characterized in that: The installation mold (10) is clamped with a photovoltaic module (11), each photovoltaic module (11) corresponds to an upper air blowing nozzle (5) one by one, and the photovoltaic modules (11) are arranged on the upper part of the upper air blowing nozzle (5).

7. A small turntable transfer mechanism according to claim 1, characterized in that: The vacuum gas separation plate (7) is embedded in the vacuum chamber (4), and the outer periphery of the vacuum gas separation plate (7) is connected to the vacuum chamber (4) via a sealing ring, and the inner periphery of the vacuum gas separation plate (7) is in contact with the inner wall of the vacuum chamber (4) via two sealing rings.

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