CN214654456U - Double curved surface glass's tempering device - Google Patents

Abstract

The utility model discloses a hyperboloid glass's tempering device, including the rollgang that runs through the heating furnace, the one end of rollgang is provided with two slide rails that set up along rollgang's direction of delivery, sliding connection has the gliding sliding frame of following it on the slide rail, can dismantle on the sliding frame and be connected with down the framed, the sliding frame is close to or keeps away from the rollgang under the lead screw drive assembly effect, be provided with the shaping roll table that can reciprocate under the effect of jacking device between two slide rails, the shaping roll table is located rollgang one end and can plugs into with the rollgang, rollgang and shaping roll table structure are the same, the rollgang includes a plurality of synchronous pivoted transmission rollers, the both ends of transmission roller are provided with interval adjustable stopper. Compact structure, and can play effective location when glass transmits, the progress when improving the curved surface shaping.

Description

Double curved surface glass's tempering device

Technical Field

The utility model relates to a robot workstation field especially relates to a robot workstation for work piece thermal treatment.

Background

During production of the double-curved-surface glass, the planar glass needs to enter a tempering furnace to be heated, the glass plate is directly conveyed to a forming roller way by a conveying roller way after being discharged from the heating furnace, reaches the upper part of a lower die and is positioned, then the forming roller way descends to place the glass plate in the lower die for forming, forming efficiency can be improved through an upper suction die, and the formed glass plate is conveyed to a tempering section to complete tempering forming. When the existing glass is in a conveying roller way and a forming roller way, the glass can be deviated in the transmission process, so that the glass cannot be accurately placed in a lower die, and the glass is low in efficiency and poor in precision when the glass is formed on a curved surface.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects, the utility model aims to provide a hyperboloid glass's tempering device, compact structure, and can play effective location when glass transmits, improve the progress when the curved surface shaping.

In order to achieve the above purpose, the utility model discloses a technical scheme is: the utility model provides a hyperboloid glass's tempering device, includes the rollgang that runs through the heating furnace, its characterized in that: the one end of rollgang is provided with two slide rails that set up along the direction of delivery of rollgang, sliding connection has the gliding sliding frame that can follow it on the slide rail, can dismantle on the sliding frame and be connected with down the framed, the sliding frame is close to or keeps away from the rollgang under the lead screw drive assembly effect, two be provided with the shaping roll table that can reciprocate under the jacking device effect between the slide rail, the shaping roll table is located rollgang one end and can plugs into with the rollgang, rollgang and shaping roll table structure are the same, the rollgang includes a plurality of synchronous pivoted transmission rollers, the both ends of transmission roller are provided with interval adjustable stopper.

The beneficial effects of the utility model reside in that: the glass is conveyed on the conveying roller way, the position of the glass is limited by the limiting blocks on the conveying rollers, and the glass is softened in the heating furnace. When the forming roller way moves upwards under the action of the jacking device, is connected with the conveying roller way, and then moves downwards under the action of the jacking device, so that the heated glass falls into the lower mold frame to form a curved surface. The position of glass is further injectd to the stopper on the shaping roll table, guarantees that glass is accurate to fall into lower die frame, improves the machining precision. And when the spacing of the limiting blocks is adjusted, the glass is suitable for glass with different sizes.

Further, the stopper cup joints on the transmission roller and can slide along the transmission roller, the stopper includes a fashioned connecting portion and spacing portion, connecting portion pass through fixed subassembly and fix on the transmission roller, spacing portion is the round platform structure, and two the small circle face of spacing portion sets up relatively. The round platform structure is good in limiting effect on glass, when the glass deviates to some extent, the glass is difficult to deviate under the action of gravity due to the inclined surface of the round platform, and the precision in the glass conveying process is improved.

Further, the side walls of the connecting portion and the limiting portion are provided with adjusting notches, and the adjusting notches of the connecting portion are locked by the fixing component to be fixedly sleeved on the transmission roller. Is convenient to detach and can be connected.

Further, the connecting part is also provided with connecting seats positioned on two sides of the adjusting notch, and the fixing assembly comprises a bolt penetrating through the connecting seats and a nut in threaded connection with the bolt.

Further, the limiting part is sleeved with a heat insulation cotton layer. The glass can be prevented from contacting with other parts to cause local quenching and bursting of the glass, and the forming quality is improved.

The pressing device comprises an upper suction die capable of being matched with the lower die frame and a lifting device for driving the upper suction die to move up and down, the lifting device comprises a vertical frame erected outside the sliding rail, a second air cylinder is arranged on the vertical frame, an output shaft of the second air cylinder is fixedly connected with the upper suction die, and the upper suction die is located right above the forming roller way. The upper suction die improves the forming efficiency of the curved surface.

Further, the jacking device comprises a fixing plate fixed on the ground, a first air cylinder is arranged on the fixing plate, and an output shaft of the first air cylinder is fixedly connected with a transverse plate of the forming roller way.

Further, the screw rod driving assembly comprises a screw rod and a driving motor, the screw rod is rotatably connected to the lower end of one sliding rail and is driven by the driving motor to rotate, a sliding block in threaded connection with the screw rod can be arranged on the sliding frame, a sliding way is arranged on the other sliding rail, and a roller capable of sliding along the sliding way is arranged on the sliding frame.

Drawings

Fig. 1 is a top view of an embodiment of the present invention;

fig. 2 is a side view of an embodiment of the present invention;

fig. 3 is the embodiment of the present invention provides a structure intention of the limiting block.

In the figure:

1. a rollgang; 1a, a conveying roller; 2. a slide rail; 3. a lower mold frame; 4. forming a roller bed; 5. a limiting block; 51. a connecting portion; 52. a limiting part; 53. adjusting the notch; 54. a connecting seat; 55. a fixing assembly; 6. a pressing device; 61. sucking the mold upwards; 62. erecting a frame; 63. a second cylinder; 71. a fixing plate; 72. a first cylinder; 81. a screw rod; 82. the motor is driven.

Detailed Description

The following detailed description of the preferred embodiments of the present invention will be provided in conjunction with the accompanying drawings, so as to enable those skilled in the art to more easily understand the advantages and features of the present invention, and thereby define the scope of the invention more clearly and clearly.

Examples

Referring to the attached drawings 1-3, the utility model discloses a hyperboloid glass's tempering device, including the rollgang 1 that runs through the heating furnace (not shown in the figure), the one end of rollgang 1 is provided with two slide rails 2 that set up along rollgang 1's direction of delivery, sliding connection has the gliding sliding frame that can follow it on slide rail 2, can dismantle on the sliding frame and be connected with lower framed 3. The sliding frame is close to or far away from the conveying roller way 1 under the action of the screw rod 81 driving assembly. Lead screw 81 drive assembly includes lead screw 81 and driving motor 82, lead screw 81 rotates to be connected at 2 lower extremes of a slide rail and rotates under driving motor 82 drives, can be provided with on the sliding frame with lead screw 81 threaded connection's slider, another be provided with the slide on the slide rail 2, be provided with on the sliding frame and follow the gliding gyro wheel of slide.

And a forming roller way 4 capable of moving up and down under the action of the jacking device is arranged between the two slide rails 2, and the forming roller way 4 is positioned at one end of the conveying roller way 1 and can be connected with the conveying roller way 1. The jacking device comprises a fixing plate 71 fixed on the ground, a first air cylinder 72 is arranged on the fixing plate 71, and an output shaft of the first air cylinder 72 is fixedly connected with a transverse plate of the forming roller table 4.

The glass is conveyed on the conveying roller way 1, the position of the glass is limited by the limiting blocks 5 on the conveying rollers 1a, and the glass is softened in the heating furnace. When the forming roller way 4 moves upwards under the action of the jacking device, is connected with the conveying roller way 1, and then moves downwards under the action of the jacking device, so that the heated glass falls into the lower die frame 3 to form a curved surface.

The conveying roller way 1 and the forming roller way 4 are identical in structure, the conveying roller way 1 comprises a plurality of transmission rollers 1a which rotate synchronously, and spacing-adjustable limiting blocks 5 are arranged at two ends of each transmission roller 1 a. Stopper 5 cup joints on transmission roller 1a and can slide along transmission roller 1a, stopper 5 includes one leads to fashioned connecting portion 51 and spacing portion 52, connecting portion 51 is fixed on transmission roller 1a through fixed subassembly 55, spacing portion 52 is the round platform structure, and two spacing portion 52's small circle face sets up relatively. The round platform structure is good in limiting effect on glass, when the glass deviates to some extent, the glass is difficult to deviate under the action of gravity due to the inclined surface of the round platform, and the precision in the glass conveying process is improved. The position of glass is injectd to stopper 5, guarantees that glass is accurate to fall into lower die frame 3, improves the machining precision. And when 5 intervals of stopper are adjusted, be suitable for the glass of different sizes.

The side walls of the connecting part 51 and the limiting part 52 are provided with adjusting notches 53, and the adjusting notches 53 of the connecting part 51 are locked by a fixing component 55 and fixedly sleeved on the transmission roller 1 a. The connecting portion 51 is further provided with a connecting seat 54 located at both sides of the adjusting slot 53, and the fixing assembly 55 includes a bolt penetrating through the connecting seat 54 and a nut threadedly connected with the bolt. Is convenient to detach and can be connected.

The limiting part 52 is sleeved with a heat insulation cotton layer. The glass can be prevented from contacting with other parts to cause local quenching and bursting of the glass, and the forming quality is improved.

The device is characterized by further comprising a pressing device 6, wherein the pressing device 6 comprises an upper suction die 61 capable of being matched with the lower die frame 3 and a lifting device for driving the upper suction die 61 to move up and down, the lifting device comprises a vertical frame 62 erected on the outer side of the sliding rail 2, a second air cylinder 63 is arranged on the vertical frame 62, an output shaft of the second air cylinder 63 is fixedly connected with the upper suction die 61, and the upper suction die 61 is located right above the forming roller way 4. The upper suction mold 61 improves the efficiency of forming the curved surface.

The glass is conveyed on the conveying roller way 1, softened in the heating furnace and transferred out of the heating furnace, the forming roller way 4 is connected with the conveying roller way 1 at the moment, and the lower die frame 3 is close to the conveying roller way 1 under the action of the screw rod 81 driving device and is positioned right below the forming roller way 4. And (3) conveying the glass to a forming roller way 4, driving the forming roller way 4 to move downwards to the lower part of the lower die frame 3 by a jacking device, and enabling the glass to fall into the lower die frame 3. The lifting device pushes the upper suction die 61 to move downwards, and the forming efficiency is further improved. After the curved surface is formed, the screw rod 81 driving device drives the lower die frame 3 to drive the formed glass to enter the toughening section for cooling and toughening. In the whole process, the position of the glass is limited by the limiting block 5, the glass is guaranteed to accurately fall into the lower die frame 3, and the processing precision is improved. And when 5 intervals of stopper are adjusted, be suitable for the glass of different sizes.

The above embodiments are only for illustrating the technical concept and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, so as not to limit the protection scope of the present invention, and all equivalent changes or modifications made according to the spirit of the present invention should be covered in the protection scope of the present invention.

Claims (8)

1. The utility model provides a hyperboloid glass's tempering device, includes the rollgang that runs through the heating furnace, its characterized in that: the one end of rollgang is provided with two slide rails that set up along the direction of delivery of rollgang, sliding connection has the gliding sliding frame that can follow it on the slide rail, can dismantle on the sliding frame and be connected with down the framed, the sliding frame is close to or keeps away from the rollgang under the lead screw drive assembly effect, two be provided with the shaping roll table that can reciprocate under the jacking device effect between the slide rail, the shaping roll table is located rollgang one end and can plugs into with the rollgang, rollgang and shaping roll table structure are the same, the rollgang includes a plurality of synchronous pivoted transmission rollers, the both ends of transmission roller are provided with interval adjustable stopper.

2. The apparatus for tempering double curved glass according to claim 1, wherein: the stopper cup joints on the transmission roller and can slide along the transmission roller, the stopper includes one leads to fashioned connecting portion and spacing portion, connecting portion pass through fixed subassembly and fix on the transmission roller, spacing portion is the round platform structure, and two the small circle face of spacing portion sets up relatively.

3. The apparatus for tempering double curved glass according to claim 2, wherein: the adjusting notches are formed in the side walls of the connecting portion and the limiting portion, and the adjusting notches of the connecting portion are locked through the fixing assembly to be fixedly sleeved on the transmission roller.

4. The apparatus for tempering double curved glass according to claim 2, wherein: the connecting part is also provided with connecting seats positioned on two sides of the adjusting notch, and the fixing component comprises a bolt penetrating through the connecting seats and a nut in threaded connection with the bolt.

5. The apparatus for tempering double curved glass according to claim 2, wherein: the limiting part is sleeved with a heat insulation cotton layer.

6. The apparatus for tempering double curved glass according to any one of claims 1 to 5, wherein: the pressing device comprises an upper suction die capable of being matched with the lower die frame and a lifting device for driving the upper suction die to move up and down, the lifting device comprises a vertical frame erected outside the slide rail, a second air cylinder is arranged on the vertical frame, an output shaft of the second air cylinder is fixedly connected with the upper suction die, and the upper suction die is located right above the forming roller way.

7. The apparatus for tempering double curved glass according to claim 1, wherein: the jacking device comprises a fixed plate fixed on the ground, a first air cylinder is arranged on the fixed plate, and an output shaft of the first air cylinder is fixedly connected with a transverse plate of the forming roller way.

8. The apparatus for tempering double curved glass according to claim 1, wherein: the lead screw drive assembly comprises a lead screw and a drive motor, the lead screw is rotatably connected to the lower end of a slide rail and is driven by the drive motor to rotate, a slide block in threaded connection with the lead screw can be arranged on the slide frame, a slide way is arranged on the slide rail, and a roller capable of sliding along the slide way is arranged on the slide frame.

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