Glass plate conveying and positioning device for vacuum glass production line

Abstract

The utility model discloses a glass plate conveying and positioning device for a vacuum glass production line, which comprises conveying end plates which are transversely arranged and parallel to each other, a plurality of conveying rollers are transversely and rotatably connected between the two conveying end plates, and the rear ends of the two conveying end plates are transversely and fixedly connected with adjusting end plates. The utility model relates to the technical field of vacuum glass processing. According to the glass plate conveying and positioning device for the vacuum glass production line, by arranging the adjusting end plate and a plurality of adjusting rollers, when the device is used and a raw glass sheet is conveyed to the plurality of adjusting rollers of the device, if the raw glass sheet needs to be rotated, the plurality of adjusting rollers on the two sides of the device are controlled to rotate in opposite directions; and under the rotation driving of the adjusting rollers on the two sides, the raw glass sheet can start to rotate until the raw glass sheet rotates to a proper angle, so that the specific position of the cutting equipment does not need to be greatly and frequently adjusted in the subsequent cutting operation, and the processing efficiency of the whole processing operation is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to vacuum glass processing technical field, concretely is a glass plate transmission positioning device for vacuum glass production line. BACKGROUND

[0002] Vacuum glass is a new type of glass deep processing product, which is developed based on the principle of thermos bottle. The structure of vacuum glass is similar to that of hollow glass, and the difference lies in that the gas in the cavity of vacuum glass is very thin, almost close to vacuum. Vacuum glass is sealed around two flat glass plates, and the gap between them is vacuum and sealed exhaust hole. The gap between the two glasses is 0.3mm. At least one of the two pieces of vacuum glass is low emissivity glass, which minimizes heat loss through conduction, convection and radiation of vacuum glass. Its working principle is the same as that of glass thermos bottle. Vacuum glass is the result of cooperation of glass technology, material science, vacuum technology, physical measurement technology, industrial automation and building science, and many other disciplines, technologies and processes.

[0003] When vacuum glass is processed, the glass original piece needs to be sized and cut. The glass original piece is generally transported by a transmission structure. The general transmission structure can only perform transmission operation. When the glass original piece is processed, it often needs to be cut after multiple rotation adjustments, and only the position of the cutting tool can be adjusted to realize this function at present, which is low in efficiency. UTILITY MODEL CONTENT

[0004] In view of the defects of the prior art, the utility model provides a glass plate transmission positioning device for vacuum glass production line, which solves the problem that the general transmission structure can only perform transmission operation, the glass original piece often needs to be cut after multiple rotation adjustments when processed, and only the position of the cutting tool can be adjusted to realize this function at present, which is low in efficiency.

[0005] To achieve the above purpose, the utility model realizes the following technical scheme: a glass plate transmission positioning device for vacuum glass production line, comprising horizontally arranged and mutually parallel conveying end plates, a plurality of conveying rollers are horizontally connected between the two conveying end plates, and the rear end of the two conveying end plates is horizontally fixedly connected with an adjusting end plate.

[0006] The inner side surfaces of the two adjusting end plates are transversely rotationally connected with a plurality of adjusting rollers, the outer ends of the plurality of adjusting rollers are rotationally penetrated through the two adjusting end plates and extend outward, the outer surfaces of the plurality of adjusting rollers and located outside the adjusting end plates are fixedly connected with end gears, the outer surfaces of the two adjusting end plates are transversely rotationally connected with a plurality of linkage gears, and the plurality of linkage gears are respectively meshed with every two adjacent end gears.

[0007] Further, the outer surfaces of the two adjusting end plates are fixedly connected with device frames at rear ends, the outer ends of the two device frames are transversely fixedly connected with servo motors, and the output shafts of the two servo motors are fixedly connected with the outer surfaces of the end gears on the two sides.

[0008] Further, the plurality of adjusting rollers on the two sides are uniformly and correspondingly arranged along the length directions of the two adjusting end plates, and the central axes of the corresponding two adjusting rollers are located on the same straight line.

[0009] Further, the middle portions of the upper surfaces of the two adjusting end plates are vertically fixedly connected with gantry frames, the bottom ends of the cross frames of the gantry frames are vertically fixedly connected with a plurality of first electric control telescopic rods, and the bottom ends of the plurality of first electric control telescopic rods are transversely fixedly connected with a device cross plate.

[0010] Further, the middle portion of the upper surface of the device cross plate is vertically penetrated and provided with a mounting port, the inside of the mounting port is vertically fixedly connected with a connecting ring, the inside of the connecting ring is vertically rotationally connected with a movable pipe, the bottom end of the movable pipe is fixedly connected with a suction disc in communication therewith, the upper surface of the device cross plate and located on the two sides of the movable pipe is vertically fixedly connected with second electric control telescopic rods, and the top ends of the two second electric control telescopic rods are transversely fixedly connected with a cross frame, and the bottom end of the cross frame is vertically rotationally connected with a sealing plug matched with the inner diameter of the movable pipe.

[0011] Further, the corresponding two adjusting rollers are transversely rotationally connected with a connecting shaft.

[0012] Compared with the prior art, the vacuum glass production line glass plate transmission positioning device has the beneficial effects that: when the glass original piece is conveyed onto the plurality of adjusting rollers of the device, if the glass original piece needs to be rotated, the plurality of adjusting rollers on the two sides of the device are controlled to rotate in opposite directions, under the driving of the two adjusting rollers, the glass original piece can start to rotate until it is rotated to a suitable angle, so that the subsequent cutting operation does not need to be frequently adjusted to the specific position of the cutting equipment, thereby improving the processing efficiency of the overall working operation. BRIEF DESCRIPTION OF DRAWINGS

[0013] Fig. 1 Structure diagram of conveying and adjusting part of the utility model;

[0014] Fig. 2 Structure diagram of positioning structure of the utility model;

[0015] Fig. 3 Structure diagram of sucking disc structure of the utility model.

[0016] In the drawing: 1 - conveying end plate, 2 - conveying roller, 3 - adjusting end plate, 4 - adjusting roller, 5 - end gear, 6 - linkage gear, 7 - device frame, 8 - servo motor, 9 - gantry, 10 - first electric control telescopic rod, 11 - device cross plate, 12 - connecting ring, 13 - movable pipe, 14 - sucking disc, 15 - second electric control telescopic rod, 16 - cross frame, 17 - sealing plug. DETAILED DESCRIPTION

[0017] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0018] Please refer to Figs. 1-3 The utility model provides a kind of technical solutions: a glass plate transmission positioning device for vacuum glass production line, including the conveying end plate 1 being transversely arranged and mutually parallel, multiple conveying rollers 2 are transversely connected between the two conveying end plates 1, the rear end of the two conveying end plates 1 is transversely fixedly connected with adjusting end plate 3;

[0019] The inner side surface of the two adjusting end plates 3 is transversely rotatably connected with multiple adjusting rollers 4, the outer end of the multiple adjusting rollers 4 is rotatably through the two adjusting end plates 3 and extends outward, the outer surface of the multiple adjusting rollers 4 and located at the outside of adjusting end plate 3 is fixedly connected with end gear 5, the outer surface of the two adjusting end plates 3 is transversely rotatably connected with multiple linkage gears 6, and the multiple linkage gears 6 are rotatably connected with every two adjacent end gears 5.

[0020] The rear end of the outer surface of the two adjusting end plates 3 is fixedly connected with device frame 7, and the outer end of the two device frames 7 is transversely fixedly connected with servo motor 8, and the output shaft of the two servo motors 8 is fixedly connected with the outer surface of one end gear 5 on both sides.

[0021] In this device, the operation of two servo motors 8 can control the rotation of multiple adjusting rollers 4 on both sides. After the servo motors 8 are started, their output shafts rotate, which drives the end gear 5 fixedly connected to its output shaft to rotate, thereby synchronously driving the adjusting rollers 4 fixedly connected to the end gear 5 to rotate. In this process, the end gear 5 drives the linkage gear 6 meshing with it to rotate, and then synchronously drives the other end gear 5 meshing with the linkage gear 6 to rotate. By repeating this process, the multiple adjusting rollers 4 on the same side can maintain synchronous rotation in the same direction. When the glass sheet is conveyed onto the multiple adjusting rollers 4 of the device, if it is necessary to rotate the glass sheet, the multiple adjusting rollers 4 on both sides of the device can be controlled to rotate in opposite directions. Driven by the rotation of the adjusting rollers 4 on both sides, the glass sheet can start to rotate until it rotates to a suitable angle, so that the subsequent cutting operation does not require frequent and significant adjustments to the specific position of the cutting equipment, thereby improving the overall processing efficiency.

[0022] Multiple adjusting rollers 4 on both sides are evenly spaced along the length of the two adjusting end plates 3 and correspond to each other. The central axes of the two corresponding adjusting rollers 4 are located on the same straight line.

[0023] The two corresponding adjusting rollers 4 are connected by a connecting shaft that rotates laterally between them.

[0024] The connecting shaft connects the two adjusting rollers 4 located on the same straight line into one unit. This does not prevent the two adjusting rollers 4 from rotating in opposite directions, and at the same time, it allows them to support each other, improving the overall stability of the device.

[0025] A gantry 9 is vertically fixedly connected to the middle of the upper surface of the two adjusting end plates 3. Multiple first electrically controlled telescopic rods 10 are vertically fixedly connected to the bottom of the crossbeam of the gantry 9. A device crossbeam 11 is horizontally fixedly connected to the bottom of the multiple first electrically controlled telescopic rods 10.

[0026] An installation opening is vertically through the middle of the upper surface of the device horizontal plate 11. A connecting ring 12 is vertically fixed inside the installation opening. A movable tube 13 is vertically rotatably connected inside the connecting ring 12. A suction cup 14 communicating with the bottom end of the movable tube 13 is fixedly connected. A second electrically controlled telescopic rod 15 is vertically fixedly connected to the upper surface of the device horizontal plate 11 and on both sides of the movable tube 13. A horizontal frame 16 is horizontally fixedly connected to the top of the two second electrically controlled telescopic rods 15. A sealing plug 17 that matches the inner diameter of the movable tube 13 is vertically rotatably connected to the bottom end of the horizontal frame 16.

[0027] When rotating the glass blank, the glass blank can also be positioned by the suction cup 14, and the two first electric control telescopic rods 10 are extended to drive the device horizontal plate 11 to descend, and other structures on it also descend synchronously until the suction cup 14 at the bottom end is tightly attached to the glass surface, at this time, the plurality of second electric control telescopic rods 15 are controlled to be shortened to drive the sealing plug 17 to move downward until the sealing plug 17 closes the top opening of the movable pipe 13, under the action of atmospheric pressure, the suction cup can tightly suck the glass blank to position it, so that the rotation of the glass blank is centered on this point, and since the movable pipe 13 is connected to the connecting ring 12 by a rotating connection, the suction cup 14 can always maintain tight adsorption during this process.

[0028] After the rotation operation is completed, the plurality of second electric control telescopic rods 15 are controlled to be extended to pull out the sealing plug 17 from the movable pipe 13, at this time, air is re-filled into the inside of the suction cup 14, at this time, the suction cup 14 can be lifted.

[0029] When the device works, the operation of the two servo motors 8 in the device can control the plurality of adjusting rollers 4 on both sides to rotate respectively, after the servo motor 8 is started, the rotation of the output shaft will drive the end gear 5 fixedly connected with the output shaft to rotate, thereby synchronously driving the adjusting roller 4 fixedly connected with the end gear 5 to rotate, in this process, the end gear 5 will also drive the linkage gear 6 engaged with it to rotate, thereby synchronously driving the other end gear 5 engaged with the linkage gear 6 to rotate, so that the plurality of adjusting rollers 4 on the same side can keep synchronous and same direction rotation, when the glass blank is conveyed to the plurality of adjusting rollers 4 of the device, if it is needed to rotate the glass blank, the plurality of adjusting rollers 4 on both sides of the device are controlled to rotate in opposite directions, under the rotation of the adjusting rollers 4 on both sides, the glass blank can start to rotate until it is rotated to a suitable angle, so that the subsequent cutting operation does not need to greatly and frequently adjust the specific position of the cutting equipment, thereby improving the processing efficiency of the overall working operation.

[0030] It should be noted that in this text, relational terms such as first and second are used only to distinguish one entity or operation from another, and do not necessarily require or imply that there is any such actual relationship or order between these entities or operations. Moreover, the terms "include", "contain" or any other variants thereof are intended to cover non-exclusive inclusion, so that the process, method, article or equipment including a series of elements not only includes those elements, but also includes other elements not explicitly listed or inherent to such process, method, article or equipment.

[0031] The above merely describes preferred embodiments of the present application and is not intended to limit the present application, and any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A glass sheet transfer positioning device for a vacuum glass production line, characterized by: It comprises two conveying end plates (1) arranged transversely and parallel to each other, a plurality of conveying rollers (2) are transversely connected between the two conveying end plates (1), the rear end of each of the two conveying end plates (1) is transversely fixedly connected with an adjusting end plate (3); The inner side surface of each of the two adjusting end plates (3) is transversely rotatably connected with a plurality of adjusting rollers (4), the outer end of each of the plurality of adjusting rollers (4) is rotatably penetrated through the two adjusting end plates (3) and extends outward, the outer surface of each of the plurality of adjusting rollers (4) and located outside the adjusting end plate (3) is fixedly connected with an end gear (5), the outer surface of each of the two adjusting end plates (3) is transversely rotatably connected with a plurality of linkage gears (6), and each of the plurality of linkage gears (6) is meshed with every two adjacent end gears (5).

2. The glass plate conveying and positioning device for a vacuum glass production line according to claim 1, characterized in that: The outer surface of the rear end of each of the two adjusting end plates (3) is fixedly connected with a device frame (7), the outer end of each of the two device frames (7) is transversely fixedly connected with a servo motor (8), and the output shaft of each of the two servo motors (8) is fixedly connected with the outer surface of one of the end gears (5) on the side.

3. The glass plate conveying and positioning device for a vacuum glass production line according to claim 1, characterized in that: The plurality of adjusting rollers (4) on the two sides are uniformly and correspondingly arranged along the length direction of the two adjusting end plates (3), and the central axes of the corresponding two adjusting rollers (4) are located on the same straight line.

4. The glass plate conveying and positioning device for a vacuum glass production line according to claim 1, characterized in that: The middle part of the upper surface of each of the two adjusting end plates (3) is vertically fixedly connected with a gantry (9), the bottom end of the cross beam of the gantry (9) is vertically fixedly connected with a plurality of first electric control telescopic rods (10), and the bottom end of each of the plurality of first electric control telescopic rods (10) is transversely fixedly connected with a device cross plate (11).

5. The glass sheet transfer and positioning device for a vacuum glass production line of claim 4, wherein: The middle part of the upper surface of the device cross plate (11) is vertically penetrated to form a mounting opening, the inside of the mounting opening is vertically fixedly connected with a connecting ring (12), the inside of the connecting ring (12) is vertically rotatably connected with a movable pipe (13), the bottom end of the movable pipe (13) is fixedly connected with a suction disc (14) in communication therewith, and the upper surface of the device cross plate (11) and located on both sides of the movable pipe (13) is vertically fixedly connected with a second electric control telescopic rod (15), the top end of each of the two second electric control telescopic rods (15) is transversely fixedly connected with a cross beam (16), and the bottom end of the cross beam (16) is vertically rotatably connected with a plug (17) matched with the inner diameter of the movable pipe (13).

6. The glass sheet transfer and positioning device for a vacuum glass production line of claim 1, wherein: The corresponding two adjusting rollers (4) are transversely rotatably connected with a connecting shaft.

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