Glass air flotation reversing device

Abstract

The utility model discloses a glass air flotation reversing device, which belongs to the field of glass substrate production, and the conical surfaces of conveying wheels of the glass air flotation reversing device can reduce pollution to glass, so that the glass can be conveyed and can be limited in the conveying process; the structure is simpler, the conveying assemblies are driven by the lifting air cylinders to ascend and descend, the lifting height is large, and the device can adapt to various platforms. The device mainly comprises a rack, an air flotation assembly is arranged in the middle of the rack, conveying assemblies are arranged on the rack around the air flotation assembly, each conveying assembly comprises a mounting plate, a plurality of conveying wheels are rotationally arranged at the upper end of the mounting plate, a gear motor is arranged below the mounting plate, and the gear motor drives the conveying wheels through a transmission mechanism. The mounting plates are driven by a lifting mechanism mounted on the rack, guide mechanisms are further arranged between the mounting plates and the rack, and the contact surfaces of the conveying wheels are conical surfaces. The glass air flotation reversing device is mainly used for glass air flotation reversing.

Description

TECHNICAL FIELD

[0001] The utility model relates to glass substrate production field, concretely, especially, a kind of glass air float reversing device. BACKGROUND

[0002] Glass is often changed in transmission path during transmission in inspection process, generally adopt the direction change of staggered lifting of roller, this can leave roller mark for glass, affect the quality of glass, in addition, the transfer of roller relies on gear mechanical transmission, also can produce dust and other pollutants, affect the cleanliness of hundred-level clean room.And using air float as the carrier of transmission, generally all adopt the sliding of conveyer belt on guide rail, also realize the space transfer of staggered position, this can directly affect the rhythm of glass transmission, also increase the complexity of equipment, not conducive to maintenance.For example, the flat glass transfer device of publication No. UTILITY MODEL CONTENTS

[0003] The utility model discloses a glass air float reversing device, the taper surface of its conveying wheel can reduce the pollution to glass, can transport glass and limit glass during transportation;It is simpler in structure, and conveying assembly is all driven to lift by lifting cylinder, and lifting height is larger, can adapt to various platforms.

[0004] The utility model is realized through the following technical schemes:

[0005] A kind of glass air float reversing device, including rack, rack middle is equipped with air float component, the rack around air float component is equipped with conveying assembly, conveying assembly all includes mounting plate, several conveying wheels are rotatably equipped on the mounting plate upper end, speed reducer motor is equipped below mounting plate, and speed reducer motor is all driven several conveying wheels by transmission mechanism, and mounting plate is all driven by lifting mechanism installed on rack, and guiding mechanism is also equipped between mounting plate and rack, the contact surface of conveying wheel is taper surface, after the lifting of conveying wheel, taper surface can be supported and clamped to the glass of conveying.

[0006] Further, the transmission mechanism all includes rotating shaft, and speed reducer motor drives rotating shaft rotation, and several drive magnetic force wheels are equipped on rotating shaft, and conveying wheel is installed on rotating shaft, and rotating shaft is all installed on mounting plate by bearing, and the end of rotating shaft is equipped with passive magnetic force wheel, and drive magnetic force wheel cooperates with passive magnetic force wheel to drive the rotation of conveying wheel, and rotating shaft is installed on mounting plate by bearing seat.

[0007] Further, the lifting mechanism includes lifting cylinder, and lifting cylinder is installed on the rack below mounting plate, and the piston rod of lifting cylinder is connected with mounting plate.

[0008] Further, the guiding mechanism comprises a guiding rod and a guiding rod mounting frame, the guiding rod mounting frame is mounted on the rack below the mounting plate, the top end of the guiding rod is connected with the mounting plate, and the guiding rod is in sliding connection with the guiding rod mounting frame.

[0009] Further, two guiding mechanisms are symmetrically arranged below each mounting plate.

[0010] Compared with the prior art, the beneficial effects of the utility model are:

[0011] 1. The taper surface of the conveying wheel can reduce the pollution to the glass, and can transport the glass and limit the glass during the transportation.

[0012] 2. The structure is simpler, the conveying assemblies are driven to lift by the lifting cylinders, the lifting height is larger, and various height platforms can be adapted.

[0013] 3. The glass reversing transportation efficiency is improved, and the pollution to the glass is reduced through the air floating assembly and the conveying wheels on four sides. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 is the structural schematic view of the utility model;

[0015] Figure 2 is the glass transportation schematic view of the utility model.

[0016] In the drawing: 1, rack; 2, guiding mechanism; 3, lifting mechanism; 4, conveying assembly I; 5, driving magnetic wheel; 6, speed reducer motor; 7, conveying wheel; 8, air floating assembly; 9, lifting cylinder; 10, conveying assembly II; 11, conveying assembly III; 12, conveying assembly IV; 13, guiding rod; 14, mounting plate. DETAILED DESCRIPTION

[0017] The utility model will be further described with reference to the drawings.

[0018] Example 1

[0019] As Figure 1As shown, a glass flotation reversing device comprises a frame 1 with an air flotation assembly 8 disposed in the middle. Conveying assemblies are disposed on the frame 1 around the air flotation assembly 8. Each conveying assembly comprises a mounting plate 14, the upper end of which is rotatably mounted with a plurality of conveying wheels 7. A reduction motor 6 is disposed below the mounting plate 14, which drives the plurality of conveying wheels 7 via a transmission mechanism. The mounting plate 14 is driven by a lifting mechanism 3 mounted on the frame 1. A guide mechanism 2 is also disposed between the mounting plate 14 and the frame 1. The contact surface of the conveying wheels 7 is conical. This conical surface reduces contact with the glass surface, thereby reducing contamination of the glass surface. Furthermore, it facilitates serving as both a conveying wheel and a stopper wheel on the same surface and at the same height. The conical surface can receive and clamp the conveyed glass. The air flotation assemblies 8 are arranged diagonally along the frame 1 to ensure stable connection between conveying wheels in both directions. The air flotation assemblies 8 are conventional.

[0020] Example 2

[0021] A glass air flotation reversing device, wherein the transmission mechanism includes a rotating shaft 15, a reduction motor 6 drives the rotating shaft 15 to rotate, a plurality of driving magnetic wheels 5 are provided on the rotating shaft 15, and a conveying wheel 7 is mounted on the rotating shaft. The rotating shaft is mounted on a mounting plate 14 through bearings, and a passive magnetic wheel is provided at the end of the rotating shaft. The driving magnetic wheel 5 cooperates with the passive magnetic wheel to drive the conveying wheel 7 to rotate, and the rotating shaft 15 is mounted on the mounting plate 14 through a bearing seat; the lifting mechanism 3 includes a lifting cylinder 9, which is mounted on a frame 1 below the mounting plate 14, and the piston rod of the lifting cylinder 9 is connected to the mounting plate 14; the guide mechanism 2 includes a guide rod 13 and a guide rod mounting frame, which is mounted on the frame 1 below the mounting plate 14, the top of the guide rod 13 is connected to the mounting plate 14, and the guide rod 13 is slidably connected to the guide rod mounting frame; two guide mechanisms 2 are symmetrically provided below each of the mounting plates 14, and the rest is the same as in Example 1.

[0022] like Figure 1 As shown, the conveying components are divided into conveying component I4, conveying component II10, conveying component III11, and conveying component IV12 in sequence for the convenience of description.

[0023] like Figure 2As shown, I, glass input state: air float assembly 8 keeps blowing state; lifting cylinder 9 drives conveying assembly II 10 to descend as a whole, conveying assembly I 4 and conveying assembly III 11 are driven by lifting cylinder 9 to rise, the taper surface of conveying wheel 7 clamps the glass edge from both sides, then under the drive of deceleration motor 6, the conveying wheel 7 at the corresponding position rotates and moves the glass forward, conveying assembly IV 12 rises during the moving process, and the conveying wheel 7 on conveying assembly IV 12 blocks and positions the glass; after the glass reaches the position (whether the glass reaches the position is detected by a sensor, which is not described in detail as prior art), the deceleration motor 6 of conveying assembly I 4 and conveying assembly III 11 stops rotating.

[0024] II, glass output state: air float keeps blowing state; conveying assembly I 4 descends as a whole under the drive of lifting cylinder 9, conveying assembly II 10 ascends as a whole under the drive of lifting cylinder 9 (the conveying wheel 7 on conveying assembly II 10 and conveying assembly IV 12 supports the glass), the conveying wheel 7 on conveying assembly II 10 and conveying assembly IV 12 rotates under the drive of deceleration motor 6, and gradually outputs the glass.

Claims

1. A glass air flotation reversing device, comprising a frame (1), an air flotation assembly (8) being provided in the middle of the frame (1), characterized in that: The frames (1) around the air flotation assembly (8) are all provided with conveying assemblies, and the conveying assemblies all include mounting plates (14). A plurality of conveying wheels (7) are rotatably provided on the upper end of the mounting plates (14). A reduction motor (6) is provided below the mounting plates (14). The reduction motor (6) drives the plurality of conveying wheels (7) through a transmission mechanism. The mounting plates (14) are all driven by a lifting mechanism (3) installed on the frame (1). A guide mechanism (2) is also provided between the mounting plates (14) and the frame (1). The contact surface of the conveying wheel (7) is a conical surface.

2. The glass air floating reversing device according to claim 1, characterized in that: The transmission mechanism comprises a rotating shaft (15), a reduction motor (6) drives the rotating shaft (15) to rotate, a plurality of driving magnetic wheels (5) are provided on the rotating shaft (15), a conveying wheel (7) is mounted on the rotating shaft, the rotating shaft is mounted on the mounting plate (14) through a bearing, a passive magnetic wheel is provided at the end of the rotating shaft, the driving magnetic wheel (5) cooperates with the passive magnetic wheel, and the rotating shaft (15) is mounted on the mounting plate (14) through a bearing seat.

3. The glass air floating reversing device according to claim 1, characterized in that: The lifting mechanism (3) includes a lifting cylinder (9), which is installed on the frame (1) below the mounting plate (14), and the piston rod of the lifting cylinder (9) is connected to the mounting plate (14).

4. The glass air floating reversing device according to claim 1, characterized in that: The guide mechanism (2) comprises a guide rod (13) and a guide rod mounting frame, wherein the guide rod mounting frame is mounted on the frame (1) below the mounting plate (14), the top end of the guide rod (13) is connected to the mounting plate (14), and the guide rod (13) is slidably connected to the guide rod mounting frame.

5. The glass air floating reversing device according to claim 4, characterized in that: Two guide mechanisms (2) are symmetrically arranged below each of the mounting plates (14).

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