阅读说明：本技术 一种立体式光伏玻璃膜层固化炉的玻璃输送装置 (Glass conveying device of three-dimensional photovoltaic glass film layer curing oven ) 是由 丁红汉 刘资宇 杨培广 胡本清 梁超帝 夏鹏华 张奎 郭哲 于 2020-06-28 设计创作，主要内容包括：本发明公开了一种立体式光伏玻璃膜层固化炉的玻璃输送装置,包括机架、第一辊道输送机、提升输送装置、第一横向输送机构、第二横向输送机构、下降输送装置和第二辊道输送机；机架两端贯通形成输送通道；提升输送装置的进料端与第一辊道输送机的出料端对接,提升输送装置向上提升运动致使其出料端与第一横向输送机构的进料端对接,第一横向输送机构出料端与第二横向输送机构的进料端对接,第二横向输送机构的出料端与下降输送装置的进料端对接,下降输送装置向下伸长运动致使其出料端与第二辊道输送机的进料端对接。本发明通过增长玻璃固化过程中的输送轨迹,增加了玻璃固化停留的时间,使得玻璃能得到充分加热固化,降低了设备成本。(The invention discloses a glass conveying device of a three-dimensional photovoltaic glass film curing furnace, which comprises a rack, a first roller conveyor, a lifting conveying device, a first transverse conveying mechanism, a second transverse conveying mechanism, a descending conveying device and a second roller conveyor, wherein the rack is provided with a first roller conveyor; two ends of the frame are communicated to form a conveying channel; the feed end of the lifting conveying device is in butt joint with the discharge end of the first roller conveyor, the lifting conveying device moves upwards to enable the discharge end of the lifting conveying device to be in butt joint with the feed end of the first transverse conveying mechanism, the discharge end of the first transverse conveying mechanism is in butt joint with the feed end of the second transverse conveying mechanism, the discharge end of the second transverse conveying mechanism is in butt joint with the feed end of the descending conveying device, and the descending conveying device moves downwards in an extending mode to enable the discharge end of the descending conveying device to be in butt joint with the feed end of the second roller conveyor. The invention increases the time of glass curing stay by increasing the conveying track in the glass curing process, so that the glass can be fully heated and cured, and the equipment cost is reduced.)

1. The utility model provides a glass conveyor of three-dimensional photovoltaic glass film layer curing oven which characterized in that: the automatic conveying device comprises a rack, a first roller conveyor, a lifting conveying device, a first transverse conveying mechanism, a second transverse conveying mechanism, a descending conveying device and a second roller conveyor; two ends of the rack are communicated to form a conveying channel; the first roller conveyor is arranged below the feeding end of the rack; the lifting conveying device, the first transverse conveying mechanism, the second transverse conveying mechanism and the descending conveying device are sequentially arranged above the inner part of the rack along the conveying direction of the glass; the second roller conveyor is arranged below the discharge end of the rack;

the feeding end of the lifting conveying device is in butt joint with the discharging end of the first roller conveyor, the lifting conveying device moves upwards to enable the discharging end of the lifting conveying device to be in butt joint with the feeding end of the first transverse conveying mechanism, the discharging end of the first transverse conveying mechanism is in butt joint with the feeding end of the second transverse conveying mechanism, the discharging end of the second transverse conveying mechanism is in butt joint with the feeding end of the descending conveying device, and the descending conveying device moves downwards in an extending mode to enable the discharging end of the descending conveying device to be in butt joint with the feeding end of the second roller conveyor.

2. The glass conveying device of the three-dimensional photovoltaic glass film layer curing furnace as claimed in claim 1, wherein: the rack comprises a plurality of upright columns and a plurality of connecting rods; a plurality of the stand vertical parallel arrangement each other constitutes the support frame of frame, the connecting rod level sets up, just the connecting rod with stand mutually perpendicular, adjacent two through a connecting rod fixed connection between the stand.

3. The glass conveying device of the three-dimensional photovoltaic glass film layer curing furnace as claimed in claim 2, wherein: the lifting and conveying device comprises a first lifting cylinder, a first support frame, a first sleeve rod and a first sleeve; the first lifting cylinder is fixed on a connecting rod close to the rear side of one end of the first roller conveyor, and a piston rod of the first lifting cylinder can extend downwards; the top end of the first support frame is fixedly connected with the end part of a piston rod of the first lifting cylinder; the first sleeve rods are arranged in a plurality and are horizontally arranged at equal intervals, and one end of each first sleeve rod is vertically connected to one side of the first support frame; the first sleeve is sleeved outside the first sleeve rod, and the first sleeve is connected with the first sleeve rod through a bearing.

4. The glass conveying device of the three-dimensional photovoltaic glass film layer curing furnace as claimed in claim 3, wherein: the first transverse conveying mechanism comprises a first roller inserting device; the first roller inserting device comprises a first fixed frame, a first roller inserting cylinder and a first transverse moving guide rail;

the first fixed frame is fixedly connected to the upright post on the side opposite to the lifting and conveying device; the first roller inserting cylinder is fixed in the middle of the top of the first fixed frame, and a piston rod of the first roller inserting cylinder can extend towards the direction of the lifting conveying device; the first transverse moving guide rails are arranged in two groups, and the two groups of first transverse moving guide rails are symmetrically fixed on two sides of the top of the first fixed frame.

5. The glass conveying device of the three-dimensional photovoltaic glass film layer curing furnace as claimed in claim 4, wherein: the first transverse conveying mechanism further comprises a first roll lifting device, and the first roll lifting device comprises a first transverse moving support, a first sliding block, a first lifting guide rod, a first roll lifting cylinder, a first roller way connecting frame and a first roller way assembly;

the first transverse moving support is of an I-shaped frame structure which is integrally formed, and the middle part of the first transverse moving support is fixedly connected with the end part of a piston rod of the first roller inserting cylinder; two groups of first sliding blocks are arranged, the two groups of first sliding blocks are symmetrically fixed at two ends of the bottom of the first transverse moving support, and the first sliding blocks are in sliding fit with the first transverse moving guide rails in the length direction; the first lifting guide rods are arranged in a plurality and are vertically connected to the top of the first transverse moving support; the first roll lifting cylinder is fixed in the middle of the top of the first transverse moving support; the middle part of the first roller way connecting frame is fixedly connected with the top end of a piston rod of the first roller lifting cylinder, and two ends of the first roller way connecting frame are sleeved on the first lifting guide rod and are in sliding fit with the first lifting guide rod in the length direction of the first roller way connecting frame; the first roller way assembly is arranged on the first roller way connecting frame.

6. The glass conveying device of the three-dimensional photovoltaic glass film layer curing furnace as claimed in claim 5, wherein: the first roller way assembly comprises a first motor, a first bevel gear, a second bevel gear, a first transmission rod, a third bevel gear, a first connecting shaft, a fourth bevel gear and a first roller;

the first motor is fixed on the front side of the first roller way connecting frame; the first bevel gear is coaxially welded and fixed with an output shaft of the first motor; the second bevel gear is connected to the front side wall of the first roller way connecting frame through a bearing seat and is in meshing transmission with the first bevel gear; one end of the first transmission rod is coaxially fixed with the second bevel gear, and the other end of the first transmission rod is connected to the front side wall of the first roller way connecting frame through a bearing;

a plurality of groups of third bevel gears, a plurality of groups of first connecting shafts, a plurality of groups of fourth bevel gears and a plurality of groups of first rollers are arranged; the third bevel gear is coaxially fixed with the first transmission rod; the first connecting shaft is fixed on the first roller way connecting frame through a bearing; the fourth bevel gear is coaxially fixed with one end of the first connecting shaft and is in meshing transmission with the third bevel gear; one end of each first roller is fixedly connected with the other end of the corresponding first connecting shaft, and the plurality of first rollers are arranged in a staggered mode with the plurality of first sleeve rods respectively.

7. The glass conveying device of the three-dimensional photovoltaic glass film layer curing furnace as claimed in claim 6, wherein: the second transverse conveying mechanism comprises a second roller inserting device, and the second roller inserting device comprises a second fixed frame, a second roller inserting cylinder and a second transverse moving guide rail;

the second fixed frame is fixedly connected to the upright post on the side opposite to the descending conveying device; the second roller inserting cylinder is fixed in the middle of the top of the second fixed frame, and a piston rod of the second roller inserting cylinder can extend towards the descending conveying device; two groups of second transverse moving guide rails are arranged and symmetrically fixed on two sides of the top of the second fixed frame.

8. The glass conveying device of the three-dimensional photovoltaic glass film layer curing furnace as claimed in claim 7, wherein: the second transverse conveying mechanism further comprises a second roller lifting device, and the second roller lifting device comprises a second transverse moving support, a second sliding block, a second lifting guide rod, a second roller lifting cylinder, a second roller channel connecting frame and a second roller channel assembly;

the second transverse support is of an I-shaped frame structure which is integrally formed, and the middle part of the second transverse support is fixedly connected with the end part of a piston rod of the second roller inserting cylinder; two groups of second sliding blocks are arranged, the two groups of second sliding blocks are symmetrically fixed at two ends of the bottom of the second transverse moving support, and the second sliding blocks are in sliding fit with the second transverse moving guide rails in the length direction; the second lifting guide rods are arranged in a plurality and are vertically connected to the top of the second transverse moving support; the second roll lifting cylinder is fixed in the middle of the top of the second transverse moving support; the middle part of the second roller channel connecting frame is fixedly connected with the top end of a piston rod of the second roller lifting cylinder, and two ends of the second roller channel connecting frame are sleeved on the second lifting guide rod and are in sliding fit with the second lifting guide rod in the length direction of the second lifting guide rod; the second roller way assembly is arranged on the second roller way connecting frame.

9. The glass conveying device of the three-dimensional photovoltaic glass film layer curing oven as claimed in claim 8, wherein: the second roller way assembly comprises a second motor, a fifth bevel gear, a sixth bevel gear, a second transmission rod, a seventh bevel gear, a second connecting shaft, an eighth bevel gear and a second roller;

the second motor is fixed on the front side of the second roller way connecting frame; the fifth bevel gear is coaxially welded and fixed with an output shaft of the second motor; the sixth bevel gear is connected to the front side wall of the second roller way connecting frame through a bearing seat and is in meshing transmission with the fifth bevel gear; one end of the second transmission rod is coaxially fixed with the sixth bevel gear, and the other end of the second transmission rod is connected to the front side wall of the second roller way connecting frame through a bearing;

the seventh bevel gear, the second connecting shaft, the eighth bevel gear and the second roller are all provided with a plurality of groups; the seventh bevel gear and the second transmission rod are coaxially fixed; the second connecting shaft is fixed on the second roller way connecting frame through a bearing; the eighth bevel gear is coaxially fixed with one end of the second connecting shaft, and the eighth bevel gear is in meshing transmission with the seventh bevel gear; one end of the second roller is fixedly connected with the other end of the second connecting shaft.

10. The glass conveying device of the three-dimensional photovoltaic glass film layer curing furnace as claimed in claim 9, wherein: the descending conveying device comprises a second lifting cylinder, a second supporting frame, a second loop bar and a second sleeve; the first lifting cylinder is fixed on a connecting rod close to the rear side of the other end of the first roller conveyor, and a piston rod of the first lifting cylinder extends downwards; the top end of the second support frame is fixedly connected with the end part of the piston rod of the first lifting cylinder; the second sleeve rods are arranged in a plurality and are horizontally arranged at equal intervals, one end of each second sleeve rod is vertically connected to one side of the second support frame, and the second sleeve rods and the second rollers are arranged in a staggered mode; the second sleeve is sleeved outside the second sleeve rod, and the second sleeve is connected with the second sleeve rod through a bearing.

Technical Field

The invention relates to the technical field of glass deep processing, in particular to a glass conveying device of a three-dimensional photovoltaic glass film curing furnace.

Background

The solar photovoltaic glass is a special glass which is laminated into a solar cell, can generate electricity by utilizing solar radiation and is provided with a relevant current leading-out device and a cable. The solar cell is sealed between a piece of low-iron glass and a piece of back glass through the film, and is the most novel high-tech glass product for buildings.

The production process of float glass generally includes the steps of batching, melting, forming, annealing, etc. In the production process of the assembly line, the existing photovoltaic glass conveying mode generally adopts a method that a motor drives a roller to rotate, and photovoltaic glass is arranged on an upper common tangent plane of a roller group, so that the photovoltaic glass is driven to advance.

In a glass conveying device of a horizontal type photovoltaic glass film layer curing furnace in the prior art, photovoltaic glass is conveyed from an inlet to an outlet of the curing furnace along a predetermined conveying belt. Patent CN201510891019.4 discloses a hydrophobic coated glass curing oven, including coated glass's synchronous conveyer, synchronous conveyer is erect in the frame horizontally, and synchronous conveyer includes a plurality of parallel arrangement's conveying deflector roll. The problems with this technique are as follows: the glass is conveyed only by the horizontal synchronous conveying device, the glass curing conveying track is fixed, the residence time of the glass in the curing furnace is short, the glass cannot be fully cured, and the problem of low curing efficiency of the photovoltaic glass film layer is caused.

Disclosure of Invention

The invention aims to solve the technical problem of providing a glass conveying device of a three-dimensional photovoltaic glass film layer curing furnace, which can fully heat and cure glass and improve the glass curing efficiency.

The invention solves the technical problems through the following technical means:

a glass conveying device of a three-dimensional photovoltaic glass film curing furnace comprises a rack, a first roller conveyor, a lifting conveying device, a first transverse conveying mechanism, a second transverse conveying mechanism, a descending conveying device and a second roller conveyor; two ends of the rack are communicated to form a conveying channel; the first roller conveyor is arranged below the feeding end of the rack; the lifting conveying device, the first transverse conveying mechanism, the second transverse conveying mechanism and the descending conveying device are sequentially arranged above the inner part of the rack along the conveying direction of the glass; the second roller conveyor is arranged below the discharge end of the rack;

the feeding end of the lifting conveying device is in butt joint with the discharging end of the first roller conveyor, the lifting conveying device moves upwards to enable the discharging end of the lifting conveying device to be in butt joint with the feeding end of the first transverse conveying mechanism, the discharging end of the first transverse conveying mechanism is in butt joint with the feeding end of the second transverse conveying mechanism, the discharging end of the second transverse conveying mechanism is in butt joint with the feeding end of the descending conveying device, and the descending conveying device moves downwards in an extending mode to enable the discharging end of the descending conveying device to be in butt joint with the feeding end of the second roller conveyor.

Firstly, glass is placed on a first roller conveyor, the first roller conveyor is started, the first roller conveyor conveys the glass to a lifting conveying device, the lifting conveying device is started, the lifting conveying device is lifted upwards until the discharge end of the lifting conveying device is in butt joint with the feed end of a first transverse conveying mechanism, the lifting conveying device lifts and conveys the glass upwards and vertically to the first transverse conveying mechanism, the first transverse conveying mechanism and a second transverse conveying mechanism are started, the first transverse conveying mechanism conveys the glass to the second transverse conveying mechanism, the second transverse conveying mechanism conveys the glass to a descending conveying device, the descending conveying device is started and extends downwards until the discharge end of the descending conveying device is in butt joint with the feed end of a second roller conveyor, the descending conveying device conveys the glass vertically and downwards to the second roller conveyor, and starting the second roller conveyor to convey the glass away from the roller.

According to the invention, through the arrangement of the lifting conveying device, the first transverse conveying mechanism, the second transverse conveying mechanism and the descending conveying device, the operation of firstly moving upwards, then horizontally moving and finally moving downwards can be realized in the glass curing process, the conveying track in the glass curing process is increased, the glass curing residence time is increased, the glass can be sufficiently heated and cured, and the curing efficiency of the photovoltaic glass film layer is improved.

Preferably, the rack comprises a plurality of upright columns and a plurality of connecting rods; a plurality of the stand vertical parallel arrangement each other constitutes the support frame of frame, the connecting rod level sets up, just the connecting rod with stand mutually perpendicular, adjacent two through a connecting rod fixed connection between the stand.

Preferably, the lifting and conveying device comprises a first lifting cylinder, a first support frame, a first sleeve rod and a first sleeve; the first lifting cylinder is fixed on a connecting rod close to the rear side of one end of the first roller conveyor, and a piston rod of the first lifting cylinder can extend downwards; the top end of the first support frame is fixedly connected with the end part of a piston rod of the first lifting cylinder; the first sleeve rods are arranged in a plurality and are horizontally arranged at equal intervals, and one end of each first sleeve rod is vertically connected to one side of the first support frame; the first sleeve is sleeved outside the first sleeve rod, and the first sleeve is connected with the first sleeve rod through a bearing.

Preferably, the first transverse conveying mechanism comprises a first roller inserting device; the first roller inserting device comprises a first fixed frame, a first roller inserting cylinder and a first transverse moving guide rail;

the first fixed frame is fixedly connected to the upright post on the side opposite to the lifting and conveying device; the first roller inserting cylinder is fixed in the middle of the top of the first fixed frame, and a piston rod of the first roller inserting cylinder can extend towards the direction of the lifting conveying device; the first transverse moving guide rails are arranged in two groups, and the two groups of first transverse moving guide rails are symmetrically fixed on two sides of the top of the first fixed frame.

Preferably, the first transverse conveying mechanism further comprises a first roll lifting device, and the first roll lifting device comprises a first transverse moving support, a first sliding block, a first lifting guide rod, a first roll lifting cylinder, a first roller way connecting frame and a first roller way assembly;

the first transverse moving support is of an I-shaped frame structure which is integrally formed, and the middle part of the first transverse moving support is fixedly connected with the end part of a piston rod of the first roller inserting cylinder; two groups of first sliding blocks are arranged, the two groups of first sliding blocks are symmetrically fixed at two ends of the bottom of the first transverse moving support, and the first sliding blocks are in sliding fit with the first transverse moving guide rails in the length direction; the first lifting guide rods are arranged in a plurality and are vertically connected to the top of the first transverse moving support; the first roll lifting cylinder is fixed in the middle of the top of the first transverse moving support; the middle part of the first roller way connecting frame is fixedly connected with the top end of a piston rod of the first roller lifting cylinder, and two ends of the first roller way connecting frame are sleeved on the first lifting guide rod and are in sliding fit with the first lifting guide rod in the length direction of the first roller way connecting frame; the first roller way assembly is arranged on the first roller way connecting frame.

Preferably, the first roller way assembly comprises a first motor, a first bevel gear, a second bevel gear, a first transmission rod, a third bevel gear, a first connecting shaft, a fourth bevel gear and a first roller;

the first motor is fixed on the front side of the first roller way connecting frame; the first bevel gear is coaxially welded and fixed with an output shaft of the first motor; the second bevel gear is connected to the front side wall of the first roller way connecting frame through a bearing seat and is in meshing transmission with the first bevel gear; one end of the first transmission rod is coaxially fixed with the second bevel gear, and the other end of the first transmission rod is connected to the front side wall of the first roller way connecting frame through a bearing;

a plurality of groups of third bevel gears, a plurality of groups of first connecting shafts, a plurality of groups of fourth bevel gears and a plurality of groups of first rollers are arranged; the third bevel gear is coaxially fixed with the first transmission rod; the first connecting shaft is fixed on the first roller way connecting frame through a bearing; the fourth bevel gear is coaxially fixed with one end of the first connecting shaft and is in meshing transmission with the third bevel gear; one end of each first roller is fixedly connected with the other end of the corresponding first connecting shaft, and the plurality of first rollers are arranged in a staggered mode with the plurality of first sleeve rods respectively.

Preferably, the second transverse conveying mechanism comprises a second roller inserting device, and the second roller inserting device comprises a second fixed frame, a second roller inserting cylinder and a second transverse moving guide rail;

the second fixed frame is fixedly connected to the upright post on the side opposite to the descending conveying device; the second roller inserting cylinder is fixed in the middle of the top of the second fixed frame, and a piston rod of the second roller inserting cylinder can extend towards the descending conveying device; two groups of second transverse moving guide rails are arranged and symmetrically fixed on two sides of the top of the second fixed frame.

Preferably, the second transverse conveying mechanism further comprises a second roller lifting device, and the second roller lifting device comprises a second traverse bracket, a second sliding block, a second lifting guide rod, a second roller lifting cylinder, a second roller channel connecting frame and a second roller channel assembly;

the second transverse support is of an I-shaped frame structure which is integrally formed, and the middle part of the second transverse support is fixedly connected with the end part of a piston rod of the second roller inserting cylinder; two groups of second sliding blocks are arranged, the two groups of second sliding blocks are symmetrically fixed at two ends of the bottom of the second transverse moving support, and the second sliding blocks are in sliding fit with the second transverse moving guide rails in the length direction; the second lifting guide rods are arranged in a plurality and are vertically connected to the top of the second transverse moving support; the second roll lifting cylinder is fixed in the middle of the top of the second transverse moving support; the middle part of the second roller channel connecting frame is fixedly connected with the top end of a piston rod of the second roller lifting cylinder, and two ends of the second roller channel connecting frame are sleeved on the second lifting guide rod and are in sliding fit with the second lifting guide rod in the length direction of the second lifting guide rod; the second roller way assembly is arranged on the second roller way connecting frame.

Preferably, the second roller way assembly comprises a second motor, a fifth bevel gear, a sixth bevel gear, a second transmission rod, a seventh bevel gear, a second connection shaft, an eighth bevel gear, and a second roller;

the second motor is fixed on the front side of the second roller way connecting frame; the fifth bevel gear is coaxially welded and fixed with an output shaft of the second motor; the sixth bevel gear is connected to the front side wall of the second roller way connecting frame through a bearing seat and is in meshing transmission with the fifth bevel gear; one end of the second transmission rod is coaxially fixed with the sixth bevel gear, and the other end of the second transmission rod is connected to the front side wall of the second roller way connecting frame through a bearing;

the seventh bevel gear, the second connecting shaft, the eighth bevel gear and the second roller are all provided with a plurality of groups; the seventh bevel gear and the second transmission rod are coaxially fixed; the second connecting shaft is fixed on the second roller way connecting frame through a bearing; the eighth bevel gear is coaxially fixed with one end of the second connecting shaft, and the eighth bevel gear is in meshing transmission with the seventh bevel gear; one end of the second roller is fixedly connected with the other end of the second connecting shaft.

Preferably, the descending conveying device comprises a second lifting cylinder, a second supporting frame, a second sleeve rod and a second sleeve; the first lifting cylinder is fixed on a connecting rod close to the rear side of the other end of the first roller conveyor, and a piston rod of the first lifting cylinder extends downwards; the top end of the second support frame is fixedly connected with the end part of the piston rod of the first lifting cylinder; the second sleeve rods are arranged in a plurality and are horizontally arranged at equal intervals, one end of each second sleeve rod is vertically connected to one side of the second support frame, and the second sleeve rods and the second rollers are arranged in a staggered mode; the second sleeve is sleeved outside the second sleeve rod, and the second sleeve is connected with the second sleeve rod through a bearing.

According to the invention, the butt joint conveying of the glass can be realized through the arrangement of the first transverse conveying mechanism and the second transverse conveying mechanism.

The working principle is as follows: the method comprises the following steps that firstly, a first roller conveyor is started, a lifting conveying device is in an initial state, a piston rod of a first lifting air cylinder is in an extending state, a first loop bar and the first roller conveyor are located at the same horizontal position, and a first sleeve and the first loop bar are in rotating connection, so that a roller of the first roller conveyor drives glass to move and convey the glass to the top of the first sleeve; at the moment, the first roller inserting cylinder is positioned at a contraction station, the first roller inserting device is started, a piston rod of the first roller inserting cylinder extends and pushes the first roller lifting device to move towards the direction of the lifting conveying device until a first roller is positioned under a first loop bar and stops, then the first roller lifting cylinder is started, a piston rod of the first roller lifting cylinder extends and pushes a first roller way connecting frame to move upwards and simultaneously drives a first roller way component to move upwards, the first roller penetrates through a gap between the first loop bars and contacts with glass, so that the glass is lifted to a proper height to leave the first loop bar, then the second roller inserting device and the second roller lifting device are respectively started until a second roller is positioned over a second loop bar, the second roller and the first roller are positioned on the same horizontal plane, then the first motor and the second motor are started, the first roller rotates and drives the glass to move to the second roller, the roller stops rotating, the second roll lifting device is started again, a piston rod of a second roll lifting cylinder is contracted downwards and drives a second roller way connecting frame and a second roller way assembly to descend, a second roller penetrates through a gap between second sleeve rods and leaves a proper distance from the lower surface of glass, the glass falls onto the second sleeve rods, the second roll inserting device is started again, a piston rod of the second roll inserting cylinder is contracted and drives the second roll lifting device to return to an initial state, the piston rod of the second lifting cylinder is in a contracted state at the moment, then the descending conveying device is started, the piston rod of the second lifting cylinder extends downwards and drives the glass on the second sleeve rods to move downwards until the second sleeve rods are in butt joint with the feeding end of the second roller way conveyor, and finally the second roller way conveyor is started again to convey the glass away from the roller way.

The invention has the advantages that:

1. according to the invention, through the arrangement of the lifting conveying device, the first transverse conveying mechanism, the second transverse conveying mechanism and the descending conveying device, the operation of firstly moving upwards, then horizontally moving and finally moving downwards can be realized in the glass curing process, the conveying track in the glass curing process is increased, the glass curing residence time is increased, the glass can be sufficiently heated and cured, and the curing efficiency of the photovoltaic glass film layer is improved.

2. In order to fully heat and cure the photovoltaic glass, methods for increasing the lengths of a curing furnace and a conveying roller way are mostly adopted in the prior art, but the problem of high equipment cost is caused; the method can ensure that the glass can be fully heated and cured by increasing the conveying track in the glass curing process, and does not need to increase the length of the curing oven.

3. According to the invention, the butt joint conveying of the glass can be realized through the arrangement of the first transverse conveying mechanism and the second transverse conveying mechanism.

Drawings

FIG. 1 is a schematic structural view of a glass conveying device of a three-dimensional photovoltaic glass film curing furnace according to the present invention;

FIG. 2 is a schematic structural diagram of a rack according to an embodiment of the present invention;

FIG. 3 is a schematic structural diagram of a lifting conveyor according to an embodiment of the present invention;

FIG. 4 is a schematic structural diagram of a first roller inserting device according to an embodiment of the present invention;

FIG. 5 is a schematic structural view of a first roll lifting device according to an embodiment of the present invention;

FIG. 6 is a schematic view of a part of the structure of a first roll lifting device according to an embodiment of the present invention;

fig. 7 is a schematic structural view of a first roller bed assembly according to an embodiment of the present invention;

fig. 8 is a schematic structural diagram of a descending conveyor according to an embodiment of the present invention.

The reference numbers illustrate:

1. a frame; 11. a column; 12. a connecting rod; 2. a first roller conveyor; 3. lifting the conveying device; 31. a first lift cylinder; 32. a first support frame; 33. a first loop bar; 34. a first sleeve; 4. a first lateral conveying mechanism; 41. a first roller inserting device; 411. a first fixed frame; 412. a first roller inserting cylinder; 413. a first traverse guide rail; 42. a first roll-lifting device; 421. a first traverse bracket; 422. a first slider; 423. a first lift guide; 424. a first roll lifting cylinder; 425. a first roller bed connecting frame; 426. a first roller bed assembly; 4261. a first motor; 4262. a first bevel gear; 4263. a second bevel gear; 4264. a first drive lever; 4265. a third bevel gear; 4266. a first connecting shaft; 4267. a fourth bevel gear; 4268. a first roller; 5. a second lateral conveying mechanism; a second roller inserting device; a second fixed frame; a second roller inserting cylinder; a second traverse guide; a second roll-lifting device; a second traverse bracket; a second slider; a second lift guide; a second roll lifting cylinder; the second roller way connecting frame; a second roller way assembly; a second motor; a fifth bevel gear; a sixth bevel gear; a second transmission rod; a seventh bevel gear; a second connecting shaft; an eighth bevel gear; a second roller; 6. a lowering conveyor; 61. a second lift cylinder; 62. a second support frame; 63. a second loop bar; 64. a second sleeve; 7. a second roller conveyor.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are some embodiments of the present invention, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.