CN219688666U - Glass substrate A-type frame rotating device - Google Patents

Abstract

The utility model relates to a glass substrate A-shaped frame rotating device, which comprises a base, a mounting platform and a rotating assembly, wherein the mounting platform is arranged above the base, an A-shaped frame is arranged on the upper end surface of the mounting platform, and a plurality of A-shaped frames are arranged at intervals around the central axis of the base; the rotating assembly is located between the base and the mounting platform, one end of the rotating assembly is rotatably arranged at the center of the base, the other end of the rotating assembly is provided with the mounting platform, so that the mounting platform can rotate around the central axis of the base through the rotating assembly, the rotating assembly is further provided with an air inlet runner and an air return runner, one side openings of the air inlet runner and the air return runner are respectively communicated with an air inlet hole and an air outlet hole of the positioning support cylinder of the A-shaped frame, and the other side openings of the air inlet runner and the air return runner are respectively communicated with an external air source. Through the technical scheme, the glass substrate A-shaped frame rotating device can solve the problem that in the related art, the air pipe is worn due to repeated actions of the turntable.

Description

Glass substrate A-type frame rotating device

Technical Field

The disclosure relates to the technical field of glass production and manufacturing equipment, in particular to a glass substrate A-shaped frame rotating device.

Background

When the photoelectric display glass automatic production line packs glass substrates, the glass substrates are clamped by a robot arm and placed on the A-shaped frame, and when the A-shaped frame is full of the glass substrates, the A-shaped frame is required to be switched to an empty A-shaped frame through rotation of the turntable. The revolving stage is the device that realizes A type frame switching, and wherein, the revolving stage upper strata can rotate relative lower floor, and the trachea that the locating cylinder that sets up on the revolving stage upper strata and support the cylinder used also can rotate relative revolving stage lower floor simultaneously, among the related art, because the revolving stage acts repeatedly and easily causes tracheal wearing and tearing for tracheal loss, the suitability is lower.

Disclosure of Invention

The purpose of the present disclosure is to provide a glass substrate a-frame turning device that can solve the problem of abrasion of the air pipe due to repeated actions of the turntable in the related art.

In order to achieve the above object, the present disclosure provides a glass substrate a-frame turning device including: a base; the mounting platform is arranged above the base, an A-shaped frame is arranged on the upper end face of the mounting platform, and the A-shaped frames are multiple in number and are arranged at intervals around the central axis of the base; and the rotating assembly is positioned between the base and the mounting platform, one end of the rotating assembly is rotatably arranged at the center of the base, the other end of the rotating assembly is provided with the mounting platform, the mounting platform can rotate around the central axis of the base through the rotating assembly, the rotating assembly is also provided with an air inlet runner and an air return runner, one side opening of the air inlet runner and one side opening of the air return runner are respectively communicated with an air inlet hole and an air outlet hole of a positioning supporting cylinder of the A-type frame, and the other side opening of the air inlet runner and one side opening of the air return runner are respectively communicated with an external air source.

Optionally, the rotating assembly comprises a rotary bearing seat fixedly connected to the base, and a rotary disc which is limited by a rotary bearing, an upper end cover and a lower end cover and is rotatably arranged in the rotary bearing seat, wherein the upper end of the rotary disc is positioned on the lower end face of the mounting platform, and the rotary disc and the lower end cover are provided with the air inlet runner and the air return runner.

Optionally, the air inlet runner includes a first runner formed on the lower end cover, a second runner formed on the rotary disk, and a first annular air passing groove formed on a side wall surface of the lower end cover and arranged around a periphery of the lower end cover, so that the first annular air passing groove is communicated with a first outlet of the first runner and a second inlet of the second runner, the first inlet of the first runner is located on a lower end surface of the lower end cover, and the second outlet of the second runner is located on an upper end surface of the rotary disk; the air return flow passage comprises a third flow passage formed on the lower end cover, a fourth flow passage formed on the rotary disc, and a second annular air passage formed on the side wall surface of the lower end cover and arranged around the periphery of the lower end cover, so that the second annular air passage is communicated with a third outlet of the third flow passage and a fourth inlet of the fourth flow passage, the third inlet of the third flow passage is positioned on the lower end surface of the lower end cover, and the fourth outlet of the fourth flow passage is positioned on the upper end surface of the rotary disc.

Optionally, the first annular air-moving groove and the second annular air-moving groove are arranged at intervals along the vertical direction.

Optionally, an annular sealing groove is further arranged on the side wall surface of the lower end cover and around the periphery of the lower end cover, and a sealing ring is further arranged in the annular sealing groove.

Optionally, the number of the annular seal grooves is three, and the first annular air passing groove and the second annular air passing groove are arranged between two adjacent annular seal grooves of the three annular seal grooves.

Optionally, the first inlet of the first flow channel, the second outlet of the second flow channel, the third inlet of the third flow channel and the fourth outlet of the fourth flow channel are all provided with air pipe joints.

Optionally, the first flow channel and the second flow channel, and the third flow channel and the fourth flow channel are disposed in plurality and at intervals in a circumferential direction around a central axis of the base.

Optionally, the slewing bearings are arranged into a plurality of groups along the vertical direction, and a slewing bearing spacer is further arranged between two adjacent groups of slewing bearings.

Optionally, an oil seal is further disposed between the upper end cover and the rotary disc.

Through above-mentioned technical scheme, the glass substrate A type frame slewer that this disclosure provided promptly, this slewer is through connecting the mounting platform that is provided with a plurality of A type frames at the one end of rotating assembly to rotating assembly's the other end rotationally sets up in the center department of base, thereby can drive mounting platform and rotate around the central axis of base through this rotating assembly, and then can realize carrying out the position switching between the A type frame that fills glass substrate and empty A type frame when glass substrate packing operation for robot arm continues to press from both sides and get glass substrate and put on the empty A type frame on the production line. Meanwhile, an air inlet runner and an air return runner are further arranged on the rotating assembly, an opening at one side of the air inlet runner is communicated with an air inlet hole of the positioning support cylinder of the A-type frame, an opening at the other side of the air inlet runner is communicated with an external air source, and an opening at one side of the air return runner is communicated with an air outlet hole of the positioning support cylinder of the A-type frame. Therefore, the glass substrate A-shaped frame rotating device provided by the disclosure can solve the problem of abrasion of the air pipe caused by repeated actions of the turntable in the related art, and has the advantages of simple structure, convenience in installation and maintenance, stable performance and long service life.

Additional features and advantages of the present disclosure will be set forth in the detailed description which follows.

Drawings

The accompanying drawings are included to provide a further understanding of the disclosure, and are incorporated in and constitute a part of this specification, illustrate the disclosure and together with the description serve to explain, but do not limit the disclosure. In the drawings:

fig. 1 is a schematic structural view of a glass substrate a-frame turning device provided in an exemplary embodiment of the present disclosure;

fig. 2 is a top view of a glass substrate a-frame turning device provided in an exemplary embodiment of the present disclosure.

Description of the reference numerals

1-a base; 2-a mounting platform; 3-a rotating assembly; 310-an intake runner; 311-first flow channel; 3111-a first inlet; 3112-a first outlet; 312-second flow channel; 3121-a second inlet; 3122-a second outlet; 313-a first annular air trough; 320-return air flow passage; 321-a third flow passage; 3211-a third inlet; 3212-a third outlet; 322-fourth flow channel; 3221-fourth inlets; 3222-fourth outlets; 323-a second annular air trough; 330-a swivel bearing block; 340-a swivel bearing; 350-an upper end cap; 360-lower end cap; 370-rotating disc; 380-an annular seal groove; 390-sealing ring; 4-tracheal tube joint; 5-a slewing bearing spacer; 6-oil seal.

Detailed Description

Specific embodiments of the present disclosure are described in detail below with reference to the accompanying drawings. It should be understood that the detailed description and specific examples, while indicating and illustrating the disclosure, are not intended to limit the disclosure.

In the present disclosure, unless otherwise indicated, terms such as "up and down" are used to refer generally to the upper and lower directions in the space of the slewing device when the slewing device is in use, and also to the upper and lower directions in the drawing of fig. 1. "inner and outer" means inner and outer relative to the contour of the component or structure itself. In addition, it should be noted that terms such as "first, second", etc. are used to distinguish one element from another element without order or importance. In addition, in the description with reference to the drawings, the same reference numerals in different drawings denote the same elements.

According to the glass substrate A-shaped frame rotating device provided by the disclosure, referring to fig. 1 and 2, the rotating device comprises a base 1, a mounting platform 2 and a rotating assembly 3, wherein the mounting platform 2 is arranged above the base 1, the upper end face of the mounting platform is provided with A-shaped frames, and the A-shaped frames are multiple in number and are arranged at intervals around the central axis of the base 1; the rotating assembly 3 is located between the base 1 and the mounting platform 2, one end of the rotating assembly 3 is rotatably arranged at the center of the base 1, the mounting platform 2 is arranged at the other end of the rotating assembly, the mounting platform 2 can rotate around the central axis of the base 1 through the rotating assembly 3, the rotating assembly 3 is further provided with an air inlet runner 310 and an air return runner 320, one side openings of the air inlet runner 310 and the air return runner 320 are respectively communicated with an air inlet hole and an air outlet hole of a positioning support cylinder of the A-shaped frame, and the other side openings are respectively communicated with an external air source.

Through above-mentioned technical scheme, the glass substrate A type frame slewer that this disclosure provided promptly, this slewer is through connecting the mounting platform 2 that is provided with a plurality of A type frames at the one end of rotating assembly 3 to rotating assembly 3's the other end rotationally sets up in the center department of base 1, thereby can drive mounting platform 2 through this rotating assembly 3 and rotate around the central axis of base 1, and then can realize carrying out the position switching between the A type frame that fills glass substrate and the A type frame of sky when glass substrate packing operation for robot arm continues to press from both sides and get glass substrate and put on the A type frame of sky on the production line. Meanwhile, the rotating assembly 3 is further provided with an air inlet channel 310 and an air return channel 320, one side opening of the air inlet channel 310 is communicated with an air inlet hole of a positioning support cylinder of the A-shaped frame, the other side opening of the air return channel 320 is communicated with an external air source, and one side opening of the air return channel 320 is communicated with an air outlet hole of the positioning support cylinder of the A-shaped frame, so that the rotating assembly 3 is provided with the air inlet channel 310 and the air return channel 320, and the problem that the air pipe is worn due to the fact that the air pipe rotates along with the air pipe in the related technology in the position switching process of the A-shaped frame is avoided while the normal supply of the air circuit of the whole rotating device is ensured, the stable work of the whole rotating device is guaranteed, the air circuit is effectively simplified, and the on-site optimization and improvement are facilitated. Therefore, the glass substrate A-shaped frame rotating device provided by the disclosure can solve the problem of abrasion of the air pipe caused by repeated actions of the turntable in the related art, and has the advantages of simple structure, convenience in installation and maintenance, stable performance and long service life.

The specific structure of the a-type frame, the specific connection mode between the a-type frame and the mounting platform 2, and the specific connection mode between the positioning support cylinder of the a-type frame and the a-type frame are not particularly limited herein, and a person skilled in the art can adaptively design the a-type frame according to actual requirements, so that the a-type frame can be stably mounted on the mounting platform 2 and the packaging operation of the glass substrate can be completed. In addition, the external gas source may be, for example, a gas reservoir to provide a stable supply of gas to the slewing device, as the disclosure is not specifically limited. In addition, the specific external configurations of the base 1 and the mounting platform 2 are not specifically limited herein, and those skilled in the art may be adaptively designed into any other suitable shape, such as a disk shape, according to the needs of the user.

In some embodiments, referring to fig. 1, the rotating assembly 3 may include a rotating bearing seat 330 fixedly connected to the base 1, and a rotating disc 370 limitedly and rotatably disposed in the rotating bearing seat 330 by means of a rotating bearing 340, an upper end cover 350 and a lower end cover 360, wherein an upper end of the rotating disc 370 is positioned on a lower end surface of the mounting platform 2, so that the mounting platform 2 can be driven to rotate by rotation of the rotating disc 370, and thus position switching of the a-type frame on the mounting platform 2 can be realized. And the air inlet channel 310 and the air return channel 320 are formed on the rotary plate 370 and the lower end cover 360, so that the overall structure is simpler and is convenient for field optimization and improvement.

In some embodiments, the rotary plate 370 may be drivingly connected to a driving member (not shown), for example, the driving member may be configured as a driving motor installed in the base 1, and the rotary plate 370 is provided at a central portion thereof with a mounting via hole, so that the rotation of the rotary plate 370 is achieved by the driving shaft fixedly connected to the driving motor through the mounting via hole. Of course, the above embodiment is illustrative, and a person skilled in the art may adapt to the actual needs, and the purpose thereof is to enable the turntable 370 to rotate about the centerline axis of the base 1, which is not specifically limited herein.

In some embodiments, referring to fig. 1, the intake runner 310 may include a first runner 311 formed on the lower end cap 360, a second runner 312 formed on the rotary disk 370, and a first annular air passing groove 313 formed on a sidewall surface of the lower end cap 360 and disposed around a circumference of the lower end cap 360 such that the first outlet 3112 of the first runner 311 and the second inlet 3121 of the second runner 312 are communicated through the first annular air passing groove 313, and the first inlet 3111 of the first runner 311 is located on a lower end surface of the lower end cap 360 and the second outlet 3122 of the second runner 312 is located on an upper end surface of the rotary disk 370, so that the first runner 311 is always communicated with the second runner 312 during rotation of the rotary disk 370, achieving stable intake operation, to facilitate ensuring stable operation of the rotary device.

Further, referring to fig. 1, the return air flow path 320 may include a third flow path 321 formed on the lower end cap 360, a fourth flow path 322 formed on the rotary disc 370, and a second annular air passing groove 323 formed on a sidewall surface of the lower end cap 360 and disposed around a circumference of the lower end cap 360 such that the third outlet 3212 of the third flow path 321 and the fourth inlet 3221 of the fourth flow path 322 are communicated through the second annular air passing groove 323, and the third inlet 3211 of the third flow path 321 is located on a lower end surface of the lower end cap 360, and the fourth outlet 3222 of the fourth flow path 322 is located on an upper end surface of the rotary disc 370, so that the third flow path 321 is always communicated with the fourth flow path 322 during rotation of the rotary disc 370, thereby achieving stable return air operation and further ensuring stable operation of the rotary device.

In addition, in some embodiments, referring to fig. 1, the first annular air passing groove 313 and the second annular air passing groove 323 may be arranged at intervals along a vertical direction, so as to avoid conducting connection between the air inlet channel 310 and the air return channel 320, so as to facilitate ensuring that the whole slewing device can work stably. Wherein, the vertical direction can refer to the up and down direction of the drawing in fig. 1.

In addition, in some embodiments, referring to fig. 1, an annular sealing groove 380 may be further disposed on a side wall surface of the lower end cover 360 and around a periphery of the lower end cover 360, and a sealing ring 390 is further disposed in the annular sealing groove 380, so as to facilitate ensuring high air tightness of the slewing device.

As shown in fig. 1, the number of the annular seal grooves 380 may be three, and the first annular air passing groove 313 and the second annular air passing groove 323 are disposed between two adjacent annular seal grooves 380 of the three annular seal grooves 380, so that the air tightness of the air channel of the air inlet channel 310 and the air return channel 320 can be improved, so that the air tightness of the turning device is further improved.

In some embodiments, referring to fig. 1 and 2, an air pipe joint 4 may be provided at the first inlet 3111 of the first flow channel 311, the second outlet 3122 of the second flow channel 312, the third inlet 3211 of the third flow channel 321, and the fourth outlet 3222 of the fourth flow channel 322, so that an on-site operator installs an air pipe to communicate the air inlet channel 310 and the air return channel 320 with an air inlet and an air outlet of the positioning support cylinder, and an external air source. It should be noted that, because the above-mentioned tracheal length on-the-spot operating personnel can be according to the distance value of the air pipe joint 4 from the inlet port and the exhaust hole of the location support cylinder when the installation operation to intercept the tracheal of suitable length size according to the distance value of air pipe joint 4 from outside air supply, and in the rotation in-process of revolving dish 370, this distance value can not change simultaneously also can not appear in the correlation technique revolving dish 370 and rotate and then drive the trachea and rotate, causes the tracheal problem of wearing and tearing, consequently, can guarantee the stable work of slewer for a long time.

In some embodiments, as shown with reference to fig. 1 and 2, the first and second flow passages 311 and 312, and the third and fourth flow passages 321 and 322 may be provided in plurality and at intervals in the circumferential direction around the central axis of the base 1, so as to be able to fulfill the requirements of intake and return air of the positioning support cylinders of the plurality of a-frames. The specific number of the first flow channel 311 and the second flow channel 312, and the third flow channel 321 and the fourth flow channel 322 is not specifically limited herein, and those skilled in the art can adaptively design according to practical application requirements. In addition, fig. 1 exemplarily shows that the first flow channel 311, the second flow channel 312, the third flow channel 321, and the fourth flow channel 322 may be configured as L-shaped grooves, which is simple in structure and easy to manufacture.

In some embodiments, referring to fig. 1, the slew bearings 340 may be arranged in multiple groups in a vertical direction and a slew bearing spacer 5 is further provided between two adjacent groups of slew bearings 340, so as to adjust gaps between the multiple groups of slew bearings 340 while also ensuring the bearings. In which fig. 1 exemplarily shows that the slew bearings 340 are arranged in two groups in the vertical direction and the slew bearing spacers 5 are arranged between the two groups of slew bearings 340, the above-described embodiments are exemplary, and those skilled in the art may adaptively design according to actual use requirements, and the present disclosure is not particularly limited herein.

In addition, in some embodiments, referring to fig. 1, an oil seal 6 is further provided between the upper end cover 350 and the rotating disc 370 to prevent leakage of lubricating oil in the bearing, so as to facilitate stable operation of the rotating device.

The preferred embodiments of the present disclosure have been described in detail above with reference to the accompanying drawings, but the present disclosure is not limited to the specific details of the above embodiments, and various simple modifications may be made to the technical solutions of the present disclosure within the scope of the technical concept of the present disclosure, and all the simple modifications belong to the protection scope of the present disclosure.

In addition, the specific features described in the above embodiments may be combined in any suitable manner without contradiction. The various possible combinations are not described further in this disclosure in order to avoid unnecessary repetition.

Moreover, any combination between the various embodiments of the present disclosure is possible as long as it does not depart from the spirit of the present disclosure, which should also be construed as the disclosure of the present disclosure.

Claims (10)

1. A glass substrate a-frame turning device, characterized in that the turning device comprises:

a base;

the mounting platform is arranged above the base, an A-shaped frame is arranged on the upper end face of the mounting platform, and the A-shaped frames are multiple in number and are arranged at intervals around the central axis of the base; and

the rotary assembly is located between the base and the mounting platform, one end of the rotary assembly is rotatably arranged at the center of the base, the mounting platform is arranged at the other end of the rotary assembly, the mounting platform can rotate around the central axis of the base through the rotary assembly, the rotary assembly is further provided with an air inlet runner and an air return runner, one side opening of the air inlet runner and one side opening of the air return runner are respectively communicated with an air inlet hole and an air outlet hole of a positioning supporting cylinder of the A-type frame, and the other side opening of the air inlet runner and one side opening of the air return runner are respectively communicated with an external air source.

2. The glass substrate a-frame turning device according to claim 1, wherein the rotating assembly comprises a turning bearing seat fixedly connected to the base, and a turning disc which is limited by a turning bearing, an upper end cover and a lower end cover and is rotatably arranged in the turning bearing seat, the upper end of the turning disc is positioned on the lower end face of the mounting platform, and the air inlet flow channel and the air return flow channel are formed on the turning disc and the lower end cover.

3. The glass substrate a-frame turning device according to claim 2, wherein the air intake runner includes a first runner formed on the lower end cover, a second runner formed on the turning disc, and a first annular air passage formed on a side wall surface of the lower end cover and arranged around a periphery of the lower end cover such that a first outlet of the first runner and a second inlet of the second runner are communicated through the first annular air passage, the first inlet of the first runner being located on a lower end surface of the lower end cover, and the second outlet of the second runner being located on an upper end surface of the turning disc;

the air return flow passage comprises a third flow passage formed on the lower end cover, a fourth flow passage formed on the rotary disc, and a second annular air passage formed on the side wall surface of the lower end cover and arranged around the periphery of the lower end cover, so that the second annular air passage is communicated with a third outlet of the third flow passage and a fourth inlet of the fourth flow passage, the third inlet of the third flow passage is positioned on the lower end surface of the lower end cover, and the fourth outlet of the fourth flow passage is positioned on the upper end surface of the rotary disc.

4. The glass substrate a-frame turning device according to claim 3, wherein the first annular air-passing groove and the second annular air-passing groove are arranged at intervals in a vertical direction.

5. The glass substrate a-frame turning device according to claim 4, wherein an annular seal groove is further arranged on a side wall surface of the lower end cover and around the periphery of the lower end cover, and a seal ring is further arranged in the annular seal groove.

6. The glass substrate a-frame turning device according to claim 5, wherein the number of the annular seal grooves is three and the first annular air-passing groove and the second annular air-passing groove are arranged between two adjacent annular seal grooves of the three annular seal grooves.

7. The glass substrate a-frame turning device according to claim 3, wherein an air pipe joint is provided at a first inlet of the first flow channel, at a second outlet of the second flow channel, at a third inlet of the third flow channel, and at a fourth outlet of the fourth flow channel.

8. The glass substrate a-frame turning device according to claim 3, wherein the first flow channel and the second flow channel, and the third flow channel and the fourth flow channel are provided in plurality and at intervals in a circumferential direction around a central axis of the susceptor.

9. The glass substrate a-frame slewing device according to claim 2, wherein the slewing bearings are arranged in a plurality of groups in a vertical direction, and a slewing bearing spacer is further arranged between two adjacent groups of slewing bearings.

10. The glass substrate a-frame turning device according to claim 2, wherein an oil seal is further provided between the upper end cover and the turning plate.