Conveying device for photovoltaic panel production

Abstract

The utility model discloses a conveying device for photovoltaic panel production, which comprises a strip-shaped track plate, a plurality of conveying devices, a transmission chain and a power device, the plurality of conveying devices are connected on the strip-shaped track plate in a sliding manner, and the power device is in transmission connection with the conveying devices through the transmission chain; the conveying device comprises a right sliding device, a left sliding device and a fixed balance plate, the right sliding device is connected with the left sliding device through the fixed balance plate, each of the right sliding device and the left sliding device comprises a C-shaped frame, a lower adjusting frame, a conveying connecting rod, an upper track wheel, a lower track wheel and an adjusting bolt, the upper track wheel is arranged on the C-shaped frame, and the lower track wheel is arranged on the lower adjusting frame. The lower adjusting frame is connected to the two ends of the C-shaped frame. The conveying device for photovoltaic panel production is simple in structure, convenient to use and practical, the lifting plate is driven by the spring to reset, so that a negative pressure state is formed in the sealing pipe, a battery piece is adsorbed through negative pressure, and the purpose of adsorbing and fixing the battery piece is achieved.

Description

Technical Field

[0001] The utility model belongs to the technical field of photovoltaic panel conveying, and in particular relates to a conveying device for photovoltaic panel production. Background Art

[0002] The production process of photovoltaic panels involves the transportation of silicon wafers or battery cells. Traditionally, belt conveyors are used for transportation. Belt conveyors are suitable for silicon wafer transportation, but the subsequent battery cell assembly process is not suitable for belt conveyors. It mainly requires the panel surface to be cleaned, and the battery cells will be displaced during the soot blowing process. The suction cup adsorption can easily cause the silicon wafer or battery cell to deform, and only short-distance alternating adsorption and transportation can be carried out. The main problem is that the pipeline supply used by the suction cup for long-distance transportation is messy, and it is easy to cause chaos on site. Utility Model Content

[0003] The technical problem to be solved by the utility model is to provide a conveying device for photovoltaic panel production, which has a simple structure, is convenient and practical, and drives the lifting plate to reset by a spring, so that a negative pressure state is formed in the sealing tube, and the battery cell is adsorbed by the negative pressure, thereby achieving the purpose of adsorbing and fixing the battery cell.

[0004] The conveying device according to claim 1, wherein the conveying devices are slidably connected to the bar track plates, and the power device is transmission-connected to the conveying device through the transmission chain; the conveying device comprises a right sliding device, a left sliding device and a fixed balancing plate, the right sliding device is connected to the left sliding device through the fixed balancing plate, and the right sliding device and the left sliding device both comprise a C-shaped frame, a lower adjusting frame, a conveying connecting rod, an upper track wheel, a lower track wheel and an adjusting bolt, the upper track wheel is arranged on the C-shaped frame, the lower adjusting frame is connected to both ends of the C-shaped frame, the lower track wheel is connected to the lower adjusting frame through adjusting bolts, the conveying connecting rod is connected to the C-shaped frame and is movably connected to the fixed balancing plate, the transmission chain is connected to the lower adjusting frame, and the upper and lower sides of the bar track plates are provided with V-shaped track inclined surfaces cooperating with the upper track wheel and the lower track wheel; a plurality of autonomous suction cups are arranged on the fixed balancing plate.

[0005] Preferably, it comprises strip-shaped track plates, and the conveying devices on adjacent strip-shaped track plates are connected by connecting plates.

[0006] Preferably, the autonomous suction cup includes a sealing tube, a spring, a lifting plate, a connecting rod, an adsorption plate, an adsorption channel, an adsorption groove and a positioning stud, the spring, the lifting plate and the positioning stud are arranged in the sealing tube, the lifting plate is arranged between the spring and the positioning stud, the positioning stud is threadedly connected to one end of the sealing tube, one end of the connecting rod is connected to the adsorption plate and the other end passes through the positioning stud and is connected to the lifting plate, the adsorption groove is opened at the top of the adsorption plate, the adsorption channel is opened in the adsorption groove and passes through the adsorption plate, the connecting rod and the lifting plate.

[0007] Preferably, a silicone protective pad is sintered on the top of the adsorption plate, and a plurality of adsorption holes are opened on the silicone protective pad.

[0008] Preferably, a sealing ring is sleeved on the lifting plate.

[0009] Beneficial effects:

[0010] (1) The utility model provides a conveying device for photovoltaic panel production, which has a simple structure, is convenient and practical. The lifting plate is driven to reset by a spring, so that a negative pressure state is formed in the sealed tube. The battery cell is adsorbed by the negative pressure, thereby achieving the purpose of adsorbing and fixing the battery cell.

[0011] (2) The utility model is a conveying device for photovoltaic panel production, which drives the right sliding device and the left sliding device to move on the strip track plate through the transmission chain, so as to realize the conveying of battery cells in the cleaning, drying, dust cleaning and testing sections, and achieve the purpose of adsorption and conveying without false supply and negative pressure. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a structural schematic diagram of the conveying device;

[0013] Figure 2 It is a structural schematic diagram of the conveying device;

[0014] Figure 3 It is a structural schematic diagram of the right sliding device;

[0015] Figure 4 It is a schematic diagram of the structure of the autonomous suction cup;

[0016] 1-strip track plate, 2-conveying device, 21-right sliding device, 22-left sliding device, 23-fixed balance plate, 24-C-type frame, 25-lower adjustment frame, 26-conveying connecting rod, 27-upper track wheel, 28-lower track wheel, 29-adjusting bolt, 3-connecting plate, 4-transmission chain, 5-autonomous suction cup, 51-sealing tube, 52-spring, 53-lifting plate, 54-connecting rod, 55-adsorption plate, 56-adsorption channel, 57-adsorption groove, 58-silicone protective pad, 59-positioning stud. DETAILED DESCRIPTION

[0017] The embodiments of the present utility model are further described below in conjunction with the accompanying drawings.

[0018] Example 1

[0019] like Figure 1 As shown; a conveying device for photovoltaic panel production, including a strip track plate 1, a conveying device 2, a transmission chain 4 and a power device, a plurality of the conveying devices 2 are slidably connected to the strip track plate 1, and the power device is transmission-connected to the conveying device 2 through the transmission chain 4; the conveying device 2 includes a right sliding device 21, a left sliding device 22 and a fixed balance plate 23, the right sliding device 21 is connected to the left sliding device 22 through the fixed balance plate 23, and the right sliding device 21 and the left sliding device 22 both include a C-shaped frame 24, a lower adjustment The upper rail wheel 27 is arranged on the C-shaped frame 24, the lower adjusting frame 25 is connected to both ends of the C-shaped frame 24, the lower rail wheel 28 is connected to the lower adjusting frame 25 through the adjusting bolts 29, the conveying connecting rod 26 is connected to the C-shaped frame 24 and is movably connected to the fixed balance plate 23, the transmission chain 4 is connected to the lower adjusting frame 25, and the upper and lower sides of the strip track plate 1 are provided with the upper rail wheel 27 and the lower rail wheel 28. V-shaped track slope; a plurality of autonomous suction cups 5 are arranged on the fixed balance plate 23; it includes two strip track plates 1, and the conveying devices 2 on the adjacent strip track plates 1 are connected by a connecting plate 3; the autonomous suction cup 5 includes a sealing tube 51, a spring 52, a lifting plate 53, a connecting rod 54, an adsorption plate 55, an adsorption channel 56, an adsorption groove 57 and a positioning stud 59, the spring 52, the lifting plate 53 and the positioning stud 59 are arranged in the sealing tube 51, and the lifting plate 53 is arranged between the spring 52 and the positioning stud 5 9, the positioning stud 59 is threadedly connected to one end of the sealing tube 51, one end of the connecting rod 54 is connected to the adsorption plate 55 and the other end passes through the positioning stud 59 and is connected to the lifting plate 53, the adsorption groove 57 is opened at the top of the adsorption plate 55, the adsorption channel 56 is opened in the adsorption groove 57 and passes through the adsorption plate 55, the connecting rod 54 and the lifting plate 53; a silicone protective pad 58 is sintered on the top of the adsorption plate 55, and a plurality of adsorption holes are opened on the silicone protective pad 58; a sealing ring is sleeved on the lifting plate 53.

[0020] The battery cells are adsorbed on several autonomous suction cups 5 placed on the conveying device 2 by the manipulator, and then the manipulator applies pressure to the battery cells to cause the spring 52 to contract, and then the manipulator puts down the battery cells for recovery, and the spring 52 rebounds and the lifting plate 53 drives the return to contact with the positioning stud 59, and the positioning stud 59 controls the return height of the lifting plate 53, and the return of the lifting plate 53 will cause the sealing tube 51 to form a negative pressure state, and when the negative pressure is formed in the sealing tube 51, the adsorption channel 56 and the adsorption groove 57 simultaneously form a negative pressure state, so that the adsorption groove 57 adsorbs the battery cells, and the silicone protective pad 58 is used to ensure that a gap is generated between the adsorption plate 55 and the battery cells to improve the sealing performance; the power device drives the transmission chain 4, and the transmission chain 4 drives the right sliding device 21 and the left sliding device 22 to move, and the height of the lower track wheel 28 is adjusted by rotating the adjusting bolt 29, so that the distance between the lower track wheel 28 and the upper track wheel 27 is just stuck with the strip track plate 1 to ensure that the stability of the right sliding device 21 and the left sliding device 22 when moving can be adjusted.

[0021] The specific embodiments of the present invention are described in detail above, but they are only examples, and the present invention is not limited to the specific embodiments described above. For those skilled in the art, any equivalent modification and substitution of the present invention is also within the scope of the present invention. Therefore, the equivalent transformation and modification made without departing from the spirit and scope of the present invention are all within the scope of the present invention.

Claims

1. A conveying device for photovoltaic panel production, characterized in that: The invention comprises a strip track plate (1), a conveying device (2), a transmission chain (4) and a power device. A plurality of the conveying devices (2) are slidably connected to the strip track plate (1). The power device is transmission-connected to the conveying device (2) via the transmission chain (4). The conveying device (2) comprises a right sliding device (21), a left sliding device (22) and a fixed balancing plate (23). The right sliding device (21) is connected to the left sliding device (22) via the fixed balancing plate (23). Both the right sliding device (21) and the left sliding device (22) comprise a C-shaped frame (24), a lower adjustment frame (25), a conveying connecting rod (26), an upper track wheel (27), a lower track wheel (28), and a lower track wheel (29). The invention relates to a track wheel (28) and an adjusting bolt (29), wherein the upper track wheel (27) is arranged on a C-shaped frame (24), the lower adjusting frame (25) is connected to both ends of the C-shaped frame (24), the lower track wheel (28) is connected to the lower adjusting frame (25) through the adjusting bolt (29), the conveying connecting rod (26) is connected to the C-shaped frame (24) and is movably connected to the fixed balance plate (23), the transmission chain (4) is connected to the lower adjusting frame (25), and the upper and lower sides of the strip track plate (1) are provided with V-shaped track inclined surfaces matching the upper track wheel (27) and the lower track wheel (28); and a plurality of autonomous suction cups (5) are arranged on the fixed balance plate (23).

2. A photovoltaic panel production conveying device as claimed in claim 1, characterized in that: It comprises two strip-shaped track plates (1), and the conveying devices (2) on the adjacent strip-shaped track plates (1) are connected via a connecting plate (3).

3. A photovoltaic panel production conveying device as claimed in claim 2, characterized in that: The autonomous suction cup (5) comprises a sealing tube (51), a spring (52), a lifting plate (53), a connecting rod (54), an adsorption plate (55), an adsorption channel (56), an adsorption groove (57) and a positioning stud (59). The spring (52), the lifting plate (53) and the positioning stud (59) are arranged in the sealing tube (51). The lifting plate (53) is arranged between the spring (52) and the positioning stud (59). The positioning stud (59) is threadedly connected to one end of the sealing tube (51). One end of the connecting rod (54) is connected to the adsorption plate (55) and the other end passes through the positioning stud (59) and is connected to the lifting plate (53). The adsorption groove (57) is arranged at the top of the adsorption plate (55). The adsorption channel (56) is arranged in the adsorption groove (57) and passes through the adsorption plate (55), the connecting rod (54) and the lifting plate (53).

4. A photovoltaic panel production conveying device as claimed in claim 3, characterized in that: A silica gel protection pad (58) is sintered on the top of the adsorption plate (55), and a plurality of adsorption holes are provided on the silica gel protection pad (58).

5. A photovoltaic panel production conveying device as claimed in claim 4, characterized in that: The lifting plate (53) is sleeved with a sealing ring.

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