An air suction positioning stage and a multi-rotating stage transfer device

Abstract

The present invention provides an air suction positioning platform and a multi-rotating platform transfer device, which belongs to the field of precision transmission. The air suction positioning platform comprises a platform fixing body, a suction nozzle fixing top plate, a suction nozzle assembly, a long side fixing column assembly, a long side positioning column assembly, a short side fixing column assembly, a short side positioning column assembly and a leveling air circuit plate group; the relative movement of the positioning column assembly driven by the fixed column assembly is used to position the material to be loaded; the rotary drive motor can rotate the upper whole, and a backlight source is embedded on the upper surface of the platform fixing body; the multi-rotating platform transfer device comprises a transfer bottom plate, a linear transfer module and a plurality of rotating platforms arranged at the moving end of the linear transfer module; the present application can quickly position, rotate and reciprocate the material to be transferred, thereby improving the overall accuracy and production capacity, and can be promoted and applied in 3C, semiconductor, photovoltaic and other fields involving high-precision and large-scale transmission of parts.

Description

Technical Field

[0001] The present invention belongs to the field of precision transmission, and in particular relates to an air suction positioning carrier and a multi-rotation carrier transfer device. Background Art

[0002] With the development of technology, the manufacturing requirements for 3C products (computers, communications and consumer electronics) are becoming increasingly higher. For example, for the rapid transportation and inspection of components such as middle frames, batteries, and covers, traditional belt conveyors and fixed carriers can no longer meet the high efficiency requirements. Therefore, it is necessary to design an air suction carrier that can quickly position and rotate components. Summary of the Invention

[0003] In order to overcome the deficiencies of the prior art, the object of the present invention is to provide an air suction positioning stage and a multi-rotation stage transfer device, which can solve the above problems.

[0004] The lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of

[0005] Furthermore, the long side positioning column assembly and the short side positioning column assembly include a positioning stop pin, a stop pin sliding positioning block group, a stop pin transfer beam, a stop pin transfer vertical plate, a positioning slider group, a positioning driver and a positioning buffer group; the positioning stop pin is installed on the stop pin transfer beam through the stop pin sliding positioning block group, the stop pin transfer beam is transferred to the positioning slider group through the stop pin transfer vertical plate below, the positioning driver drives the positioning slider group to drive the positioning stop pin to slide in a controlled manner, and is buffered by the positioning buffer group.

[0006] Furthermore, the air suction positioning platform also includes a rotary drive motor with a through hole in the middle, and the top rotating part of the rotary drive motor is fixedly connected to the bottom of the leveling air circuit plate assembly.

[0007] Furthermore, an electrical supply universal joint is provided below the rotary drive motor to supply electricity.

[0008] Furthermore, the air suction positioning platform also includes a platform base, which is used to fix the bottom of the rotation drive motor and connect the air suction positioning platform with the external frame.

[0009] Furthermore, a backlight source is embedded on the upper surface of the carrier fixing body.

[0010] The present invention also provides a multi-rotating platform transfer device, which includes a transfer base plate, a linear transfer module and multiple rotating platforms arranged at the moving end of the linear transfer module, and the multiple rotating platforms adopt the aforementioned air suction positioning platform.

[0011] Compared with the existing technology, the beneficial effect of the present invention is that the carrier and device of the present application can quickly position, rotate and reciprocate the materials to be transferred, thereby improving the overall accuracy and production capacity, and can be promoted and applied in 3C, semiconductor, photovoltaic and other fields involving high-precision and large-scale transmission of components. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is a partial structural diagram of the air suction positioning platform of the present invention;

[0013] Figure 2 is a schematic diagram of a short side positioning column assembly;

[0014] Figure 3 is a schematic diagram of a long side positioning column assembly;

[0015] Figure 4 Schematic diagram of a multi-rotation stage transfer device.

[0016] In the figure, 1. carrier fixing body; 2. nozzle fixing top plate; 3. nozzle assembly; 4. long side fixing column assembly; 5. long side positioning column assembly; 6. short side fixing column assembly; 7. short side positioning column assembly; 8. leveling air path plate assembly; 101. positioning stop pin; 102. stop pin sliding positioning block assembly; 103. stop pin transfer beam; 104. stop pin transfer vertical plate; 105. positioning slider assembly; 106. positioning driver; 107. positioning buffer assembly; 9. rotation drive motor; 10. universal joint; 11. carrier base; 12. backlight source; 100. transfer base plate; 200. linear transfer module; 300. rotating carrier. DETAILED DESCRIPTION

[0017] To make the objectives, technical solutions, and advantages of the embodiments of the present invention more clear, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts shall fall within the scope of protection of the present invention.

[0018] A pneumatic positioning platform, see Figure 1-4 The air suction positioning platform includes a platform fixing body 1, a nozzle fixing top plate 2, a nozzle assembly 3, a long side fixing column assembly 4, a long side positioning column assembly 5, a short side fixing column assembly 6, a short side positioning column assembly 7 and a leveling air circuit board assembly 8.

[0019] Layout relationship: the nozzle fixing top plate 2 is arranged in the middle of the top surface of the carrier fixed body 1, and the multiple nozzle assemblies 3 are arranged on the nozzle fixing top plate 2 with adjustable positions; a long side fixing column assembly 4 is arranged at one long side of the carrier fixed body 1, and the long side positioning column assembly 5 is arranged at the other opposite long side, and the long side positioning column assembly 5 is driven to move relative to the long side fixing column assembly 4 for positioning the long side of the material to be loaded; a short side fixing column assembly 6 is arranged at one short side of the carrier fixed body 1, and the short side positioning column assembly 7 is set at the other opposite short side, and the short side positioning column assembly 7 is driven to move relative to the short side fixing column assembly 6 for positioning the short side of the material to be loaded; the leveling air circuit plate group 8 is arranged at the bottom of the carrier fixed body 1 for leveling the carrier.

[0020] Among them, the long side positioning column assembly 5 and the short side positioning column assembly 7 include a positioning stop pin 101, a stop pin sliding positioning block group 102, a stop pin transfer beam 103, a stop pin transfer vertical plate 104, a positioning slider group 105, a positioning driver 106 and a positioning buffer group 107; the positioning stop pin 101 is installed on the stop pin transfer beam 103 through the stop pin sliding positioning block group 102, and the stop pin transfer beam 103 is transferred to the positioning slider group 105 through the stop pin transfer vertical plate 104 below, and the positioning driver 106 drives the positioning slider group 105 to drive the positioning stop pin 101 to slide in a controlled manner, and is buffered by the positioning buffer group 107.

[0021] In a specific example, the positioning driver 106 and the positioning buffer group 107 are arranged on both sides of the positioning slider group 105 .

[0022] A sliding groove adapted to the bottom of the stop pin sliding positioning block group 102 is provided on the stop pin transfer beam 103 to improve the stability of the connection.

[0023] One or more stop pin sliding positioning block groups 102 and corresponding positioning stop pins 101 can be provided on the stop pin transfer beam 103 as needed.

[0024] Among them, the long side fixing column assembly 4, the long side positioning column assembly 5, the short side fixing column assembly 6, the short side positioning column assembly 7 and the like are encapsulated with rubber at places in contact with the carried products, such as using PEEK plastic, to avoid damage caused by hard collisions.

[0025] Furthermore, the air suction positioning platform further includes a rotary drive motor 9 with a through hole in the middle, and the top rotating part of the rotary drive motor 9 is fixedly connected to the bottom of the leveling air circuit board assembly 8.

[0026] Furthermore, an electrical supply universal joint 10 is provided below the rotary drive motor 9 to supply electricity.

[0027] See also Figure 4 The air suction positioning platform also includes a platform base 11, which is used to fix the bottom of the rotation drive motor 9 and connect the air suction positioning platform with the external frame.

[0028] Furthermore, a backlight source 12 is embedded on the upper surface of the carrier fixing body 1 .

[0029] The backlight source is used for auxiliary lighting during visual positioning of taking and placing materials. In a specific example, the backlight source 12 is a diffuse light source.

[0030] A multi-rotating stage transfer device, see Figure 4 The multi-rotating stage transfer device includes a transfer base plate 100, a linear transfer module 200 and a plurality of rotating stages 300 arranged at the moving end of the linear transfer module 200. The rotating stage 300 adopts the aforementioned air suction positioning stage.

[0031] Furthermore, multiple linear transfer modules 200 are arranged side by side on the transfer base plate 100. In the illustrated example, two are used. Multiple rotary platforms 300 are arranged in series and evenly spaced apart on each linear transfer module 200. In the illustrated example, four are used. The linear transfer modules 200 utilize linear motors or motor-screw mechanisms.

[0032] In summary, this solution has the following advantages:

[0033] ① Short side / long side positioning column: adjustable, compatible with bar phones, folding phones, large and small products;

[0034] ② Nozzle: The position and angle are adjustable, compatible with bar phones, folding phones, large and small products, and does not block the peripheral points of the product;

[0035] ③Backlight: Compatible with candy bar phones, folding phones, large and small products;

[0036] ④ The places that come into contact with the product, such as the long side fixing column assembly 4, the long side positioning column assembly 5, the short side fixing column assembly 6, and the short side positioning column assembly 7, are coated with rubber to prevent three kinds of damage and extend the service life.

[0037] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the various embodiments of the present invention.

Claims

1. An air suction positioning stage, characterized in that: The air suction positioning platform comprises a platform fixing body (1), a suction nozzle fixing top plate (2), a suction nozzle assembly (3), a long side fixing column assembly (4), a long side positioning column assembly (5), a short side fixing column assembly (6), a short side positioning column assembly (7) and a leveling air path plate assembly (8); The nozzle fixing top plate (2) is arranged in the middle of the top surface of the carrier fixing body (1), and a plurality of nozzle assemblies (3) are arranged on the nozzle fixing top plate (2) in an adjustable manner; A long side fixing column assembly (4) is arranged at one long side of the carrier fixed body (1), and a long side positioning column assembly (5) is arranged at the other opposite long side, and the long side positioning column assembly (5) is controlled to move relative to the long side fixing column assembly (4) to position the long side of the material to be loaded; A short side fixing column assembly (6) is arranged at one short side of the carrier fixed body (1), and a short side positioning column assembly (7) is arranged at another opposite short side, and the short side positioning column assembly (7) is controlled to move relative to the short side fixing column assembly (6) to position the short side of the material to be loaded; The leveling gas circuit board assembly (8) is arranged at the bottom of the carrier fixing body (1) and is used for leveling the carrier; The long side positioning column assembly (5) and the short side positioning column assembly (7) comprise a positioning stop pin (101), a stop pin sliding positioning block assembly (102), a stop pin transfer beam (103), a stop pin transfer vertical plate (104), a positioning slider assembly (105), a positioning driver (106) and a positioning buffer assembly (107); the positioning driver (106) and the positioning buffer assembly (107) are arranged on both sides of the positioning slider assembly (105); the positioning driver (106) drives the positioning slider assembly (105) to drive the positioning stop pin (101) to slide in a controlled manner, and is buffered by the positioning buffer assembly (107); A backlight source (12) is embedded on the upper surface of the carrier fixing body (1).

2. The air suction positioning stage according to claim 1, characterized in that: The positioning stop pin (101) is installed on the stop pin transfer beam (103) via the stop pin sliding positioning block group (102), and the stop pin transfer beam (103) is transferred to the positioning slide block group (105) via the stop pin transfer vertical plate (104) below.

3. The air suction positioning stage according to claim 1, characterized in that: The air suction positioning platform also includes a rotary drive motor (9) with a through hole in the middle, and the top rotating part of the rotary drive motor (9) is fixedly connected to the bottom of the leveling air circuit plate group (8).

4. The air suction positioning stage according to claim 3, characterized in that: An electrical supply universal joint (10) is provided below the rotary drive motor (9) to supply electricity.

5. The air suction positioning stage according to claim 3, characterized in that: The air suction positioning platform also includes a platform base (11) which is used to fix the bottom of the rotation drive motor (9) and to connect the air suction positioning platform to the external frame.

6. A multi-rotating stage transfer device, characterized in that: The multi-rotating stage transfer device comprises a transfer base plate (100), a linear transfer module (200) and a plurality of rotating stages (300) arranged at the moving end of the linear transfer module (200), wherein the plurality of rotating stages adopt the air suction positioning stage according to any one of claims 3 to 5.

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