Vertical glass reversing table

Abstract

The application discloses a vertical glass reversing table which can turn over the glass and correct the position of the glass to make the glass parallel to the turning over device. The technical scheme is as follows: the vertical glass reversing table comprises a double-sided conveying frame, a connecting seat, a base, an angle adjusting mechanism and a reversing mechanism, the bottom end of the double-sided conveying frame is rotationally connected with the top end of the connecting seat, the double-sided conveying frame comprises a fixed frame, a movable frame, a distance adjusting structure, a conveying mechanism and a correction structure for correcting the position of the glass, the fixed frame is parallel to the movable frame, and the distance between the fixed frame and the movable frame can be adjusted through the distance adjusting structure, the opposite side of the fixed frame and the movable frame is respectively provided with a plurality of universal wheels which can contact the front surface or the back surface of the glass, the angle adjusting mechanism can adjust the inclination angle and the inclination direction of the double-sided conveying frame, the conveying mechanism is provided with a plurality of conveying rollers for conveying the glass, the conveying rollers contact the bottom surface of the glass, and the bottom end of the connecting seat is rotationally connected with the base through the reversing mechanism.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of glass processing, in particular to a vertical glass reversing platform. BACKGROUND

[0002] In the hollow glass automatic production line, the glass trademark face or the film-coated face needs to be inward, so part of the glass needs to be turned over. The existing glass turning device includes a conveying roller in contact with the bottom end of the glass. Since the glass may deviate from the middle of the conveying roller, the glass is not the same as the inclination angle of the turning device, which affects the glass conveying butt joint of the previous and subsequent processes. SUMMARY

[0003] The purpose of the present application is to solve the problems in the background art, and to provide a vertical glass reversing platform that can turn over the glass and correct the position of the glass to make the glass parallel to the turning device.

[0004] In order to achieve the above-mentioned purpose of the application, the following technical solutions are adopted:

[0005] A vertical glass reversing platform, the glass includes a front surface, a back surface and a bottom surface, wherein the front surface and the back surface are both imaging surfaces of the glass, and the bottom surface is the surface of the glass closest to the ground, comprising a double-sided conveying frame, a connecting seat, a base, an angle adjusting mechanism and a reversing mechanism, the bottom end of the double-sided conveying frame is rotatably connected to the top end of the connecting seat, and the rotation axis is parallel to the horizontal plane, the double-sided conveying frame includes a fixed frame, a movable frame, a distance adjusting structure, a conveying mechanism and a correction structure for correcting the position of the glass, the fixed frame is parallel to the movable frame, and the distance between the two can be adjusted by the distance adjusting structure, the fixed frame and the movable frame are provided with a plurality of universal wheels which can contact the front surface or the back surface of the glass on the opposite side, the vertices of the plurality of universal wheels are located in the same plane, the angle adjusting mechanism can adjust the inclination angle of the double-sided conveying frame and the inclination direction of the double-sided conveying frame, the conveying mechanism is provided with a plurality of conveying rollers for conveying the glass, the conveying rollers are in contact with the bottom surface of the glass, the bottom end of the connecting seat is rotatably connected to the base through the reversing mechanism, and the rotation axis is perpendicular to the horizontal plane.

[0006] Compared with the prior art, the vertical glass reversing platform adopting the above technical solutions has the following beneficial effects:

[0007] The vertical glass reversing platform of the present application can rotate and turn over the glass through the reversing mechanism, and the angle adjusting mechanism can adjust the inclination angle of the turned over glass corresponding to the previous and subsequent processes, and the correction structure can correct the position of the glass on the conveying roller, so that the glass has the same inclination angle as the double-sided conveying frame.

[0008] Preferably, the angle adjusting mechanism comprises an adjusting cylinder, a cylinder body of the adjusting cylinder is hingedly connected with the connecting seat, and a free end of a cylinder rod of the adjusting cylinder is hingedly connected with the double-sided conveying frame.

[0009] Preferably, a plurality of limiting supports for limiting the inclination angle of the double-sided conveying frame are further included, the plurality of limiting supports are fixedly connected with the connecting seat, the plurality of limiting supports are uniformly arranged at two sides of a connecting position of the connecting seat and the double-sided conveying frame, when the double-sided conveying frame is deflected by a specific angle to two sides relative to a vertical plane, the limiting support at a corresponding side will contact the double-sided conveying frame to limit further deflection of the double-sided conveying frame, the vertical plane is perpendicular to a horizontal plane and contains a rotation center line of the double-sided conveying frame, the inclination angle of the double-sided conveying frame is limited by the limiting supports, so that the glass will not slide down when the angle adjusting mechanism fails due to an excessively large inclination angle.

[0010] Preferably, the specific angle ranges from 4° to 8°, an excessively large angle will increase the occupied space, and an excessively small angle will cause the glass to easily fall over.

[0011] Preferably, the correction structure comprises a correction cylinder, a correction guide rail and a correction frame, the correction frame is slidingly connected with a bottom end of the fixed frame through the correction guide rail, a sliding direction of the correction guide rail is the same as a distance adjusting direction of the distance adjusting structure, a cylinder body of the correction cylinder is fixed on the fixed frame, a free end of a cylinder rod of the correction cylinder is fixedly connected with the correction frame, a plurality of correction wheels are arranged in parallel and equidistantly on the correction frame, the correction wheels are elastically connected with the correction frame, and an elastic force direction of the correction wheels is the same as the distance adjusting direction of the distance adjusting structure, the correction cylinder can drive the correction frame to drive the correction wheels to push one end of the glass in contact with the conveying roller.

[0012] Preferably, the correction structure further comprises a jacking module and a plurality of jacking rollers, the jacking module comprises a jacking cylinder, a jacking connecting rod and a jacking frame, the plurality of jacking rollers are fixed on the jacking frame in parallel and equidistantly, the jacking module can drive the jacking rollers to be lifted and lowered from a gap between the plurality of conveying rollers, the jacking rollers are lifted to jack up the glass to make the glass separate from the conveying rollers, the jacking rollers are lowered to make the bottom surface of the glass re-contact the conveying rollers, the jacking rollers are elastically connected with the jacking frame, and an elastic force direction of the jacking rollers is the same as the distance adjusting direction of the distance adjusting structure.

[0013] Preferably, the double-sided conveying frame is provided with a base frame, the base frame is parallel to the fixed frame and the movable frame, the movable frame is located between the base frame and the fixed frame, the base frame is fixed relative to the fixed frame, the distance adjusting structure comprises a distance adjusting guide rail and a servo cylinder, the base frame and the movable frame are slidingly connected with the distance adjusting guide rail through the distance adjusting guide rail, a sliding direction is perpendicular to a plane formed by the plurality of universal wheels, a cylinder body of the servo cylinder is fixedly connected with the base frame, and a free end of a cylinder rod of the servo cylinder is fixedly connected with the movable frame, the distance adjusting structure can adjust the distance between the fixed frame and the movable frame to adapt to glasses of different thicknesses, and can also cooperate with the jacking module and the plurality of jacking rollers to push the glass to correct the position of the glass.

[0014] Preferably, the reversing mechanism comprises a large gear, a pinion, a reversing motor and a first speed reducer, the large gear is fixedly connected with the base, the reversing motor is drivingly connected with the first speed reducer, the first speed reducer is fixedly connected with the connecting seat, the pinion is fixedly connected with the output shaft of the first speed reducer, and the large gear and the pinion are in meshing transmission.

[0015] Preferably, the base is provided with a proximity photoelectric and at least one position switch, the lower end of the connecting seat is provided with a position sheet, the position sheet triggers the position switch when the connecting seat rotates to a specific position, and the proximity photoelectric can identify the position sheet when the reversing platform is at the initial position, and the proximity photoelectric and the position switch respectively position the initial position and the working position of the reversing platform.

[0016] Preferably, the conveying mechanism comprises a main transmission shaft, a transmission chain, a driving motor and a second speed reducer, the plurality of conveying rollers are drivingly connected with the main transmission shaft through bevel gears, the second speed reducer is fixedly connected with the fixed frame, the driving motor is drivingly connected with the second speed reducer, and the second speed reducer and the main transmission shaft are drivingly connected through the transmission chain. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is a perspective structural schematic view of the embodiment of the vertical glass reversing platform of the present application.

[0018] Figure 2 It is a structural schematic view (side view) of the embodiment.

[0019] Figure 3 It is a perspective structural schematic view of the connecting seat in the embodiment.

[0020] Figure 4 It is a perspective structural schematic view of the correction structure in the embodiment.

[0021] Figure 5 It is a structural schematic view (side view) of the correction structure in the embodiment.

[0022] Figure 6 It is a working principle schematic view of the correction structure in the embodiment.

[0023] Figure 7 It is a working principle schematic view of the correction structure in the embodiment.

[0024] Figure 8 It is a structural schematic view of the jacking structure in the embodiment.

[0025] Figure 9 It is a structural schematic view of the fixed frame in the embodiment.

[0026] Figure 10 It is a structural schematic view of the movable frame in the embodiment.

[0027] Figure 11 The structure diagram of the distance adjusting structure in the embodiment.

[0028] Figure 12 The structure diagram of the connecting seat and the base in the embodiment.

[0029] Figure 13 The structure diagram of the base in the embodiment.

[0030] Figure 14 The structure diagram of the base in the embodiment (top view).

[0031] Figure 15 The actual layout diagram of the embodiment.

[0032] Figure 16 The structure diagram of the conveying mechanism in the embodiment.

[0033] Reference signs: 1, glass; 2, double-sided conveying frame; 20, fixed frame; 21, movable frame; 22, distance adjusting structure; 220, distance adjusting guide rail; 221, servo electric cylinder; 23, correction structure; 230, correction cylinder; 231, correction guide rail; 232, correction frame; 233, correction wheel; 234, jacking roller; 235, jacking cylinder; 236, jacking connecting rod; 237, jacking frame; 238, correction shaft; 239, roller shaft; 24, universal wheel; 25, base frame; 3, connecting seat; 30, limiting support; 31, rotating shaft; 32, position sheet; 4, base; 40, position switch; 41, proximity photoelectric; 5, angle adjusting mechanism; 50, adjusting cylinder; 6, conveying mechanism; 60, conveying roller; 61, main transmission shaft; 62, transmission chain; 63, driving motor; 64, second speed reducer; 7, reversing mechanism; 70, large gear; 71, small gear; 72, reversing motor; 73, first speed reducer. DETAILED DESCRIPTION

[0034] The application will be further described below in combination with the drawings.

[0035] As Figures 1 to 3The vertical glass reversing platform, the glass 1 includes a front surface, a back surface and a bottom surface, wherein the front surface and the back surface are imaging surfaces of the glass 1, and the bottom surface is a surface of the glass 1 closest to the ground, and the vertical glass reversing platform comprises a double-sided conveying frame 2, a connecting seat 3, a base 4, an angle adjusting mechanism 5 and a reversing mechanism 7, a rotating shaft 31 parallel to a horizontal plane is arranged between the double-sided conveying frame 2 and the connecting seat 3, the double-sided conveying frame 2 and the connecting seat 3 are rotatably connected to the rotating shaft 31 through bearing seats, the bottom end of the connecting seat 3 is rotatably connected to the base 4 through the reversing mechanism 7, and the center of the rotating shaft 31 is perpendicular to the horizontal plane, the double-sided conveying frame 2 comprises a fixed frame 20, a movable frame 21, a distance adjusting structure 22, a conveying mechanism 6 and a correction structure 23 for correcting the position of the glass 1, the fixed frame 20 is parallel to the movable frame 21, and the distance between the fixed frame 20 and the movable frame 21 can be adjusted through the distance adjusting structure 22.

[0036] As shown in Figure 9 and Figure 10 the fixed frame 20 and the movable frame 21 are provided with a plurality of universal wheels 24 which can contact the front surface or the back surface of the glass 1 on the opposite side, and the vertices of the plurality of universal wheels 24 are located on the same plane.

[0037] As shown in Figure 2 and Figure 3 the angle adjusting mechanism 5 comprises two adjusting cylinders 50, the cylinder body of the adjusting cylinder 50 is hingedly connected to the connecting seat 3, the free end of the cylinder rod of the adjusting cylinder 50 is hingedly connected to the double-sided conveying frame 2, and the inclination angle and the inclination direction of the double-sided conveying frame 2 can be adjusted by the extension and retraction of the adjusting cylinder 50.

[0038] The connecting seat 3 is provided with four limiting supports 30 for limiting the inclination angle of the double-sided conveying frame 2, the four limiting supports 30 are fixedly connected to the connecting seat 3, and the four limiting supports 30 are uniformly arranged on both sides of the connecting seat 3 at the connection between the connecting seat 3 and the double-sided conveying frame 2, when the double-sided conveying frame 2 is deflected by 8° relative to the vertical plane to two sides, the two limiting supports 30 on the corresponding side will contact the bottom end of the double-sided conveying frame 2 to limit further deflection thereof, the inclination angle of the double-sided conveying frame 2 is limited by the limiting supports 30, so that when the angle adjusting mechanism 5 fails, the inclination angle is not too large, and the glass 1 does not slide, and the vertical plane refers to a plane perpendicular to the horizontal plane and containing the center line of the rotation of the double-sided conveying frame 2.

[0039] As shown in Figures 4 to 8As shown, the correction structure 23 includes a correction cylinder 230, a correction guide rail 231, and a correction frame 232, the correction frame 232 is slidingly connected with the bottom end of the fixed frame 20 through the correction guide rail 231, the sliding direction of the correction guide rail 231 is the same as the distance adjusting direction of the distance adjusting structure 22, the cylinder body of the correction cylinder 230 is fixed on the fixed frame 20, the free end of the cylinder rod of the correction cylinder 230 is fixedly connected with the correction frame 232, the correction frame 232 is provided with a plurality of correction wheels 233 in parallel and equidistantly, the correction wheel 233 is elastically connected with the correction frame 232 through a spring, the spring is sleeved on a correction shaft 238, so that the elastic force direction of the correction wheel 233 is the same as the distance adjusting direction of the distance adjusting structure 22, and the correction cylinder 230 can drive the correction frame 232 to push the correction wheel 233 to contact one end of the glass 1 with the conveying roller 60.

[0040] The correction structure 23 further includes a jacking module and a plurality of jacking rollers 234, the jacking module includes a jacking cylinder 235, a jacking connecting rod 236, and a jacking frame 237, the jacking connecting rod 236 is a commonly used technology in the industry in this embodiment, and will not be described further, the plurality of jacking rollers 234 are fixed on the jacking frame 237 in parallel and equidistantly, the jacking module can drive the jacking roller 234 to rise and fall from the interval between the plurality of conveying rollers 60, the jacking roller 234 can jack up the glass 1 when rising, so that the glass 1 is separated from the conveying roller 60; the jacking roller 234 can make the bottom surface of the glass 1 recontact the conveying roller 60 when falling, and the jacking roller 234 is elastically connected with the jacking frame 237 through a spring, the spring is sleeved on a roller shaft 239, so that the elastic force direction of the correction wheel 233 is the same as the distance adjusting direction of the distance adjusting structure 22.

[0041] As shown in Figure 2 , Figure 10 and Figure 11 , the double-sided conveying frame 2 is provided with a base frame 25, the base frame 25 is parallel to the fixed frame 20 and the movable frame 21, the movable frame 21 is located between the base frame 25 and the fixed frame 20, the base frame 25 is fixed relative to the fixed frame 20, the distance adjusting structure 22 includes a distance adjusting guide rail 220 and a servo cylinder 221, the base frame 25 and the movable frame 21 are slidingly connected with the distance adjusting guide rail 220 through the distance adjusting guide rail 220, the sliding direction is perpendicular to the plane formed by the plurality of universal wheels 24, the cylinder body of the servo cylinder 221 is fixedly connected with the base frame 25, and the free end of the cylinder rod of the servo cylinder 221 is fixedly connected with the movable frame 21, the distance adjusting structure 22 can adjust the distance between the fixed frame 20 and the movable frame 21 to adapt to the glass 1 of different thicknesses, and can cooperate with the jacking module and the plurality of jacking rollers 234 to push the glass 1 to correct the position of the glass 1.

[0042] As shown in Figure 2 and Figure 3As shown, the reversing mechanism 7 includes a large gear 70, a pinion 71, a reversing motor 72 and a first speed reducer 73, the large gear 70 is fixedly connected with the base 4, the reversing motor 72 is drivingly connected with the first speed reducer 73, the first speed reducer 73 is fixedly connected with the connecting seat 3, the pinion 71 is fixedly connected with the output shaft of the first speed reducer 73, and the large gear 70 and the pinion 71 are in meshing transmission.

[0043] As shown in the figure, Figures 12 to 15 As shown, the base 4 is provided with a proximity photoelectric 41 and two position switches 40, and the lower end of the connecting seat 3 is provided with a position sheet 32, when the connecting seat 3 is rotated to a specific position, the position sheet 32 triggers the position switch 40, and the proximity photoelectric 41 can identify the position sheet 32 when the reversing table is at the initial position, and the proximity photoelectric 41 and the position switch 40 respectively position the initial position and the working position of the reversing table, and in the embodiment, the reversing table is arranged at a 90° corner, and the working positions are respectively 90° clockwise or counterclockwise rotation relative to the initial position.

[0044] As shown in the figure, Figure 16 As shown, the conveying mechanism 6 is provided with a plurality of conveying rollers 60 for conveying the glass 1, the conveying rollers 60 are in contact with the bottom surface of the glass 1, the conveying mechanism 6 includes a main transmission shaft 61, a transmission chain 62, a driving motor 63 and a second speed reducer 64, a plurality of conveying rollers 60 are drivingly connected with the main transmission shaft 61 through bevel gears, the second speed reducer 64 is fixedly connected with the fixed frame 20 through bolts, the driving motor 63 is drivingly connected with the second speed reducer 64, and the second speed reducer 64 and the main transmission shaft 61 are drivingly connected through the transmission chain 62.

[0045] The use condition of the embodiment of the application:

[0046] The angle adjusting mechanism 5 pre-arranges the same inclination angle of the double-sided conveying frame 2 with the upper and lower processes

[0047] ① Without face changing

[0048] 1. When the conveying mechanism 6 is connected with the glass 1 of the previous process through the conveying rollers 60, and the glass 1 is completely located in the double-sided conveying frame 2, the conveying rollers 60 stop rotating;

[0049] 2. The reversing mechanism 7 rotates the connecting seat 3 and the double-sided conveying frame 2 counterclockwise by 90°, so that the double-sided conveying frame 2 is aligned with the next process;

[0050] 3. The conveying mechanism 6 conveys the glass 1 to the next process through the conveying rollers 60.

[0051] ② With face changing

[0052] 1. When the conveying mechanism 6 is connected with the glass 1 of the previous process through the conveying rollers 60, and the glass 1 is completely located in the double-sided conveying frame 2, the conveying rollers 60 stop rotating;

[0053] 2. The reversing mechanism 7 rotates the connecting seat 3 and the double-sided conveyor 2 clockwise by 90°, aligning the double-sided conveyor 2 with the next process. At the same time, during the rotation, the angle adjustment mechanism 5 tilts the double-sided conveyor 2 toward the other side, maintaining the same tilt angle with the upstream and downstream processes.

[0054] 3. The conveying mechanism 6 conveys the glass 1 to the next process via the conveying rollers 60.

[0055] ③ Adjusting distance

[0056] The distance adjustment mechanism determines the distance between the surfaces formed by the fixed frame 20 and the movable frame 21 universal wheel 24 in the double-sided conveyor frame 2 before the glass 1 enters, based on the thickness of the glass 1.

[0057] ④Correction

[0058] like Figure 7 As shown, after glass 1 enters, or after glass 1 rotates 90°, if the bottom end of glass 1 is closer to the fixed frame 20 on the conveying roller 60, the bottom end of glass 1 is pushed by the correction wheel 233 to make glass 1 position in the middle of the conveying roller 60.

[0059] like Figure 8 As shown, if glass 1 falls near one end of the movable frame 21 or from both ends of the conveying roller 60, the lifting roller 234 is first adjusted to raise glass 1. Then, the movable frame 21 is pushed by the adjusting mechanism to push glass 1 to the middle of the conveying roller 60. During this process, the lifting roller 234 moves with glass 1. Finally, the lifting roller 234 is lowered to make glass 1 fall to the middle of the roller. This method is because there is friction between the conveying roller 60 and glass 1, which avoids the glass 1 from breaking due to being pushed by the correction roller 233.

[0060] The above description is a preferred embodiment of the present invention. For those skilled in the art, several modifications and improvements can be made without departing from the principle of the present invention, and these should also be considered within the scope of protection of the present invention.

Claims

1. A vertical glass reversing station, the glass (1) comprising a front face, a back face and a bottom face, wherein the front face and the back face are both imaging faces of the glass (1), the bottom face being the face of the glass (1) closest to the ground, characterized in that: The device comprises a double-sided conveying frame (2), a connecting seat (3), a base (4), an angle adjusting mechanism (5) and a reversing mechanism (7), the bottom end of the double-sided conveying frame (2) is rotationally connected with the top end of the connecting seat (3), and the rotation axis (31) is parallel to the horizontal plane, the double-sided conveying frame (2) comprises a fixed frame (20), a movable frame (21), a distance adjusting structure (22), a conveying mechanism (6) and a correction structure (23) for correcting the position of the glass (1), the fixed frame (20) is parallel to the movable frame (21), and the distance between the two can be adjusted by the distance adjusting structure (22), the opposite side of the fixed frame (20) and the movable frame (21) is respectively provided with a plurality of universal wheels (24) which can contact the front or back of the glass (1), and the vertexes of the plurality of universal wheels (24) are located on the same plane, the angle adjusting mechanism (5) can adjust the inclination angle of the double-sided conveying frame (2), and the inclination direction of the double-sided conveying frame (2), the conveying mechanism (6) is provided with a plurality of conveying rollers (60) for conveying the glass (1), and the conveying rollers (60) are in contact with the bottom surface of the glass (1), the bottom end of the connecting seat (3) is rotationally connected with the base (4) through the reversing mechanism (7), and the rotation axis (31) is perpendicular to the horizontal plane.

2. Vertical glass reversing station according to claim 1, characterized in that The angle adjusting mechanism (5) comprises an adjusting cylinder (50), the cylinder body of the adjusting cylinder (50) is hingedly connected with the connecting seat (3), and the free end of the cylinder rod of the adjusting cylinder (50) is hingedly connected with the double-sided conveying frame (2).

3. Vertical glass reversing station according to claim 1 or 2, characterized in that: Further comprising a plurality of limiting supports (30) for limiting the inclination angle of the double-sided conveying frame (2), the plurality of limiting supports (30) are fixedly connected with the connecting seat (3), and the plurality of limiting supports (30) are uniformly arranged on both sides of the connecting seat (3) and the double-sided conveying frame (2) at the connection position, when the double-sided conveying frame (2) is deflected to a specific angle relative to the vertical plane, the limiting support (30) on the corresponding side will contact the double-sided conveying frame (2) to limit the further deflection of the double-sided conveying frame (2), and the vertical plane is perpendicular to the horizontal plane and contains the rotation center line of the double-sided conveying frame (2).

4. A vertical glass runout table according to claim 3, characterized in that: The specific angle ranges from 4° to 8°.

5. The vertical glass indexing table of claim 1, wherein: The correction structure (23) comprises a correction cylinder (230), a correction guide rail (231) and a correction frame (232), the bottom end of the correction frame (232) is slidingly connected with the fixed frame (20) through the correction guide rail (231), the sliding direction of the correction guide rail (231) is the same as the distance adjusting direction of the distance adjusting structure (22), the cylinder body of the correction cylinder (230) is fixed on the fixed frame (20), the free end of the cylinder rod of the correction cylinder (230) is fixedly connected with the correction frame (232), the correction frame (232) is parallel and equidistantly provided with a plurality of correction wheels (233), the correction wheels (233) are elastically connected with the correction frame (232), and the elastic force direction is the same as the distance adjusting direction of the distance adjusting structure (22), the correction cylinder (230) can drive the correction frame (232) to drive the correction wheels (233) to push the end of the glass (1) in contact with the conveying roller (60).

6. Vertical glass reversing station according to claim 1 or 5, characterized in that: The modification structure (23) further comprises a jacking module and a plurality of jacking rollers (234), the jacking module comprises a jacking cylinder (235), a jacking connecting rod (236) and a jacking frame (237), the plurality of jacking rollers (234) are fixed on the jacking frame (237) in parallel and equidistantly, the jacking module can drive the jacking rollers (234) to rise and fall in the interval between the plurality of conveying rollers (60), the jacking rollers (234) are raised to jack up the glass (1) and make the glass (1) separate from the conveying rollers (60), the jacking rollers (234) are lowered to make the bottom surface of the glass (1) contact with the conveying rollers (60) again, the jacking rollers (234) are elastically connected with the jacking frame (237), and the elastic force direction is the same as the distance adjusting direction of the distance adjusting structure (22).

7. The vertical glass indexing table of claim 1, wherein: The double-sided conveying frame (2) is provided with a base frame (25), the base frame (25) is parallel to the fixed frame (20) and the movable frame (21), the movable frame (21) is located between the base frame (25) and the fixed frame (20), the base frame (25) is fixed relative to the fixed frame (20), the distance adjusting structure (22) comprises a distance adjusting guide rail (220) and a servo cylinder (221), the base frame (25) and the movable frame (21) are slidably connected through the distance adjusting guide rail (220), the sliding direction is perpendicular to the plane formed by the plurality of universal wheels (24), the cylinder body of the servo cylinder (221) is fixedly connected with the base frame (25), and the free end of the cylinder rod of the servo cylinder (221) is fixedly connected with the movable frame (21).

8. The vertical glass indexing table of claim 1, wherein: The reversing mechanism (7) comprises a large gear (70), a small gear (71), a reversing motor (72) and a first speed reducer (73), the large gear (70) is fixedly connected with the base (4), the reversing motor (72) is in transmission connection with the first speed reducer (73), the first speed reducer (73) is fixedly connected with the connecting seat (3), the small gear (71) is fixedly connected with the output shaft of the first speed reducer (73), and the large gear (70) and the small gear (71) are in meshing transmission.

9. Vertical glass reversing station according to claim 8, characterized in that: The base (4) is provided with one proximity photoelectric (41) and at least one position switch (40), the lower end of the connecting seat (3) is provided with a position sheet (32), when the connecting seat (3) rotates to a specific position, the position sheet (32) triggers the position switch (40), and the proximity photoelectric (41) can identify the position sheet (32) when the reversing table is in the initial position.

10. The vertical glass indexing table of claim 1, wherein: The conveying mechanism (6) comprises a main transmission shaft (61), a transmission chain (62), a driving motor (63) and a second speed reducer (64), the plurality of conveying rollers (60) are in transmission connection with the main transmission shaft (61) through bevel gears, the second speed reducer (64) is fixed relative to the fixed frame (20), the driving motor (63) is in transmission connection with the second speed reducer (64), and the second speed reducer (64) and the main transmission shaft (61) are in transmission connection through the transmission chain (62).

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