Conveying device and carrying system for boat

Abstract

The utility model relates to the technical field of photovoltaic or semiconductor manufacturing, in particular to a boat conveying device and a carrying system, and solves the problem that the carrying time of a boat is long due to the fact that only one station is arranged and products borne by the boat are replaced at the station in the prior art. The conveying device of the boat is provided with at least two first stations and at least two second stations, the at least two first stations and the at least two second stations are sequentially arranged in the vertical direction, and the first stations and the second stations are arranged in a one-to-one correspondence mode. According to the boat conveying device, after one conveying mechanism of the second station receives one boat, the other conveying mechanism conveys the other boat from the first station to the other second station, so that the other boat can be quickly moved away by the conveying mechanism of the other second station, the boat carrying time is shortened, and the boat carrying efficiency is improved. The product processing time of the reaction furnace is shortened, and the processing efficiency of the reaction furnace is improved.

Description

Technical Field

[0001] The present disclosure relates to the field of photovoltaic or semiconductor manufacturing technology, and in particular to a boat conveying device and a handling system. Background Art

[0002] Solar cells usually use silicon photovoltaic cells based on silicon. The preparation process of solar cells usually includes production processes such as texturing, diffusion, laser scanning, etching, coating, printing, sintering, and testing. Some of the above production processes need to be carried out in a specific reactor. In order to improve the processing efficiency of products, the industry currently usually uses boats to carry large quantities of products, and uses a boat moving mechanism to move the boat and the products to the reactor for processing.

[0003] At present, only one workstation is set outside the reactor. When a batch of products is processed in the reactor, the boat is moved to the workstation by a boat moving mechanism. The processed products loaded in the boat are taken out and the next batch of unprocessed products are loaded into the boat, thereby completing the replacement of the products in the boat. Then, the boat moving mechanism moves the boat and the next batch of unprocessed products to the reactor for processing. The above-mentioned method of replacing the products in the boat takes a long time, thus increasing the time for the boat moving mechanism to move the boat, thereby increasing the time for the reactor to process the products, thereby reducing the processing efficiency of the reactor. Utility Model Content

[0004] In view of this, an embodiment of the present disclosure provides a boat conveying device and a handling system, which solves the problem that the related technology only sets up one workstation and replaces the product carried by the boat at this workstation, resulting in a long boat handling time, which in turn leads to a long time for the reactor to process the product, and further leads to low processing efficiency of the reactor.

[0005] In a first aspect, an embodiment of the present disclosure provides a boat conveying device, which is configured to carry a boat and convey the boat, and the boat is configured to load sheet materials; the boat conveying device has at least two first stations and at least two second stations, at least two of the first stations are arranged in sequence along the vertical direction, and at least two of the second stations are arranged in sequence along the vertical direction, and the first stations and the second stations are arranged one by one along a preset direction, and the preset direction intersects with the vertical direction; wherein, at the first station, the sheet material in the boat can be taken out or the sheet material can be loaded into the boat; at the second station, the boat can be moved away or received; wherein, the boat conveying device includes at least two conveying mechanisms arranged in sequence along the vertical direction, and each of the conveying mechanisms is configured to convey the boat from the first station to the second station, or to convey the boat from the second station to the first station.

[0006] In some embodiments, the conveying mechanism includes: a support frame; a carrying assembly, slidably connected to the support frame and configured to carry the boat; a driving assembly, connected to the carrying assembly and configured to drive the carrying assembly to move along a first direction, wherein the first direction is a direction from the second workstation to the first workstation, or a direction from the first workstation to the second workstation.

[0007] In some embodiments, when the boat is moved away by one of the conveying mechanisms, there is no carrying component of another conveying mechanism above the carrying component of the one conveying mechanism.

[0008] In some embodiments, the driving assembly includes: a driving source connected to the bearing assembly, the driving source having a power output shaft, and the power output shaft is configured to output a driving force; a gear sleeved on the power output shaft, and driven by the driving force, the gear rotates with the power output shaft; a rack connected to the support frame, the rack extends along the first direction, and the gear is meshed with the rack.

[0009] In some embodiments, the driving assembly of at least one of the conveying mechanisms includes two gears and two racks; wherein, the driving assembly further includes: a connecting rod assembly rotatably connected to the bearing assembly, and the extending direction of the connecting rod assembly intersects with the first direction; a driving wheel, sleeved on the power output shaft, and under the drive of the driving force, the driving wheel rotates with the power output shaft; a driven wheel, sleeved on the first end of the connecting rod assembly; a synchronous belt, connected to the driving wheel and the driven wheel; wherein one of the gears is sleeved on the first end of the connecting rod assembly, and the other gear is sleeved on the second end of the connecting rod assembly; two racks are arranged at intervals along the second direction, and the gears are meshed with the racks one by one, wherein the second direction is perpendicular to the first direction; wherein the power output shaft drives the driving wheel to rotate, the driving wheel drives the synchronous belt to move, the synchronous belt drives the driven wheel to rotate, the driven wheel drives the connecting rod assembly to rotate, the connecting rod assembly drives the gear to rotate, and the gear moves along the extending direction of the rack, thereby driving the bearing assembly to move along the first direction.

[0010] In some embodiments, the connecting rod assembly includes: a plurality of connecting rods connected in sequence, at least one of the connecting rods being rotatably connected to the bearing assembly, the driven wheel and one of the gears being sleeved on the first connecting rod, and another of the gears being sleeved on the last connecting rod; and at least one universal coupling being arranged between adjacent connecting rods, and both ends of the universal coupling being respectively connected to adjacent connecting rods.

[0011] In some embodiments, the conveying mechanism also includes: at least one first slide rail, which is arranged on the support frame, the first slide rail extends along the first direction, and the first slide rail is located at at least one end of the supporting component; at least one first slider, which is slidably connected to the first slide rail and connected to the supporting component.

[0012] In some embodiments, the lowest conveying mechanism among at least two of the conveying mechanisms also includes: at least one second slide rail, disposed on the support frame, the second slide rail extending along the first direction, and the second slide rail being located in the middle of the supporting assembly; and at least one second slider, slidably connected to the second slide rail and connected to the middle of the supporting assembly.

[0013] In some embodiments, the support frame includes a first support portion and a second support portion, and the height of the second support portion in the vertical direction is greater than the height of the first support portion in the vertical direction; the first support portion is used to support one of the conveying mechanisms, and the second support portion is used to support another of the conveying mechanisms.

[0014] In a second aspect, an embodiment of the present disclosure provides a boat transport system, comprising: a boat transport device as described in the first aspect, configured to transport a boat; and a boat transporting mechanism, configured to transport the boat to the boat transport device, or to move the boat away from the boat transport device.

[0015] The embodiment of the present disclosure provides a conveying device for a boat, which is configured to carry and convey a boat, and the boat is configured to load sheet materials. The conveying device for the boat has at least two first stations and at least two second stations, at least two first stations are arranged in sequence along the vertical direction, at least two second stations are arranged in sequence along the vertical direction, the first stations and the second stations are arranged one by one along a preset direction, and the preset direction intersects with the vertical direction. In the first station, the sheet material in the boat can be taken out or the sheet material can be loaded into the boat; in the second station, the boat can be moved away or received. In the second station, the conveying device for the boat includes at least two conveying mechanisms arranged in sequence along the vertical direction, and each conveying mechanism is configured to convey the boat from the first station to the second station, or to convey the boat from the second station to the first station.

[0016] The conveying device of the boat can realize that after the conveying mechanism of at least one second station receives a boat, at least another conveying mechanism conveys another boat from at least one first station to at least another second station, so that the other boat is moved away by the conveying mechanism of at least another second station, replacing the method of replacing the sheet material in the boat in the related technology. There is no need to replace the sheet material in the boat at the second station, which shortens the transportation time of the boat, thereby shortening the time for the reactor to process the sheet material, and further improving the processing efficiency of the reactor. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 Shown is a schematic diagram of an application scenario of a boat conveying device provided in an embodiment of the present disclosure.

[0018] Figure 2 Shown is a side view of a boat conveying device provided in one embodiment of the present disclosure.

[0019] Figure 3 Shown is a schematic structural diagram of a boat conveying device provided in one embodiment of the present disclosure.

[0020] Figure 4 Shown Figure 3 A partial enlarged view of the transport device of the boat shown in area A.

[0021] Figure 5 Shown Figure 3 A partial enlarged view of the transport device of the boat shown in area B.

[0022] Figure 6 Shown is a schematic structural diagram of a connecting rod assembly provided in one embodiment of the present disclosure.

[0023] Reference numerals:

[0024] 1. Boat handling system; 10. Boat conveying device; 101. First station; 102. Second station; 100. Conveying mechanism; 110. Support frame; 1110. First support portion; 1120. Second support portion; 120. Bearing assembly; 130. Driving assembly; 1310. Driving source; 1311. Power output shaft; 1320. Gear; 1330. Rack; 1340. Connecting rod assembly; 1314. First end of connecting rod assembly; 1324. Second end of connecting rod assembly; 1341. Connecting rod; 1342. Universal coupling; 1343. First connecting rod; 1353. First end of first connecting rod; 1363. Second end of first connecting rod; 1344. First universal coupling; 1354. First universal coupling a first end of the device; 1364, a second end of the first universal coupling; 1345, a second connecting rod; 1355, a first end of the second connecting rod; 1365, a second end of the second connecting rod; 1346, a second universal coupling; 1356, a first end of the second universal coupling; 1366, a second end of the second universal coupling; 1347, a third connecting rod; 1357, a first end of the third connecting rod; 1367, a second end of the third connecting rod; 1350, a driving wheel; 1360, a driven wheel; 1370, a synchronous belt; 140, a first slide rail; 150, a first slider; 160, a second slide rail; 170, a second slider; 180, a first connecting seat; 190, a second connecting seat; 20, a boat moving mechanism; 2, a boat; 3, a sheet material. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the present disclosure to clearly and completely describe the technical solutions in the embodiments of the present disclosure. Obviously, the described embodiments are only part of the embodiments of the present disclosure, not all of the embodiments. Based on the embodiments in the present disclosure, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present disclosure.

[0026] Solar cells usually use silicon photovoltaic cells based on silicon. The preparation process of solar cells usually includes production processes such as texturing, diffusion, laser scanning, etching, coating, printing, sintering, and testing. Some of the above production processes need to be carried out in a specific reactor.

[0027] For example, in the production process of solar cells, the laser scribing process is used to split the silicon wafer into two parts, and the silicon wafer will have a cross section. If the silicon wafer with a cross section is directly soldered, the conversion efficiency of the solar cell will be reduced. Therefore, in order to ensure the conversion efficiency of solar cells, the industry usually performs passivation coating on the cross section of the silicon wafer. Passivation coating refers to the deposition equipment forming a passivation film on the surface of the solar cell by thin film deposition, thereby reducing the recombination of minority carriers and reducing the reflectivity of the light on the surface of the solar cell, thereby ensuring the conversion efficiency of the solar cell.

[0028] In order to improve the processing efficiency of products, the industry currently usually uses boats to carry large quantities of products, and uses a boat moving mechanism to move the boat and the products into a reactor for processing.

[0029] At present, only one workstation is set outside the reactor. When a batch of products is processed in the reactor, the boat is moved to the workstation by a boat moving mechanism. The processed products loaded in the boat are taken out and the next batch of unprocessed products are loaded into the boat, thereby completing the replacement of the products in the boat. Then, the boat moving mechanism moves the boat and the next batch of unprocessed products to the reactor for processing. The above-mentioned method of replacing the products in the boat takes a long time, thus increasing the time for the boat moving mechanism to move the boat, thereby increasing the time for the reactor to process the products, thereby reducing the processing efficiency of the reactor.

[0030] In view of the above problems, an embodiment of the present disclosure provides a conveying device for a boat, which is configured to carry and convey a boat, and the boat is configured to load sheet materials. The conveying device for the boat has at least two first stations and at least two second stations, at least two first stations are arranged in sequence along the vertical direction, at least two second stations are arranged in sequence along the vertical direction, the first stations and the second stations are arranged one by one along a preset direction, and the preset direction intersects with the vertical direction. In the first station, the sheet material in the boat can be taken out or the sheet material can be loaded into the boat; in the second station, the boat can be moved away or received. In the second station, the conveying device for the boat includes at least two conveying mechanisms arranged in sequence along the vertical direction, and each conveying mechanism is configured to convey the boat from the first station to the second station, or to convey the boat from the second station to the first station.

[0031] The conveying device of the boat can realize that after the conveying mechanism of at least one second station receives a boat, at least another conveying mechanism conveys another boat from at least one first station to at least another second station, so that the other boat is moved away by the conveying mechanism of at least another second station, replacing the method of replacing the sheet material in the boat in the related technology. There is no need to replace the sheet material in the boat at the second station, which shortens the transportation time of the boat, thereby shortening the time for the reactor to process the sheet material, and further improving the processing efficiency of the reactor.

[0032] The specific structure of the boat conveying device is described below in conjunction with the embodiments.

[0033] Figure 1 Shown is a schematic diagram of an application scenario of a boat conveying device provided in an embodiment of the present disclosure. Figure 2 Shown is a side view of a boat conveying device provided in one embodiment of the present disclosure. Figure 3 FIG. 1 is a schematic diagram of the structure of a boat conveying device provided by an embodiment of the present disclosure. Figures 1 to 3 As shown, the boat conveying device 10 is configured to carry and convey the boat 2, and the boat 2 is configured to load the sheet material 3. The boat conveying device 10 has at least two first stations 101 and at least two second stations 102, at least two first stations 101 are arranged in sequence along the vertical direction, at least two second stations 102 are arranged in sequence along the vertical direction, and the first stations 101 and the second stations 102 are arranged one by one along the preset direction, and the preset direction intersects the vertical direction. Among them, at the first station 101, the sheet material 3 in the boat 2 is taken out or the sheet material 3 can be loaded into the boat 2; at the second station 102, the boat 2 can be moved away or received.

[0034] The boat conveying device 10 includes at least two conveying mechanisms 100 arranged in sequence along the vertical direction, and each conveying mechanism 100 is configured to convey the boat 2 from the first station 101 to the second station 102, or to convey the boat 2 from the second station 102 to the first station 101.

[0035] The conveying mechanism 100 may include a robot arm, which grabs the boat 2 , and moves to convey the boat 2 from the first station 101 to the second station 102 , or to convey the boat 2 from the second station 102 to the first station 101 .

[0036] The conveying mechanism 100 may also include other structures, which carry the boat 2 and convey the boat 2 from the first station 101 to the second station 102, or convey the boat 2 from the second station 102 to the first station 101. The present disclosure does not specifically limit the structure of the conveying mechanism 100.

[0037] The sheet material 3 may be a product such as a silicon wafer, a solar panel, a glass substrate, etc. Exemplarily, the sheet material 3 may be a silicon wafer with a cross section, and the cross section of the silicon wafer with a cross section is passivated by coating.

[0038] For example, Figure 2 and Figure 3 As shown, the conveying device 10 of the boat has two first stations 101 and two second stations 102. The two first stations 101 are arranged in sequence along the vertical direction, and the two second stations 102 are arranged in sequence along the vertical direction. The first stations 101 and the second stations 102 are arranged one by one in the horizontal direction. The conveying device 10 of the boat includes two conveying mechanisms 100, and the two conveying mechanisms 100 are arranged in sequence along the vertical direction.

[0039] Illustratively, while one conveying mechanism 100 is conveying a boat 2 from the first station 101 to the second station 102 , another conveying mechanism 100 is at the second station 102 , wherein the other conveying mechanism 100 is in an idle state to wait for receiving another boat 2 .

[0040] When one conveying mechanism 100 is conveying one boat 2 from the first workstation 101 to the second workstation 102 , another conveying mechanism 100 is conveying another boat 2 from the second workstation 102 to the first workstation 101 .

[0041] Illustratively, while one conveying mechanism 100 is conveying a boat 2 from the second workstation 102 to the first workstation 101, another conveying mechanism 100 is at the second workstation 102, and the other conveying mechanism 100 carries another boat 2 to wait for the other boat 2 to be moved away from the conveying mechanism 100 at the second workstation 102.

[0042] Illustratively, while one conveying mechanism 100 is conveying a boat 2 from the second workstation 102 to the first workstation 101, and conveying the boat 2 from the first workstation 101 to the second workstation 102, another conveying mechanism 100 is at the second workstation 102, wherein the other conveying mechanism 100 is idle, waiting to receive another boat 2.

[0043] The boat conveying device 10 provided in the embodiment of the present disclosure can realize that after the conveying mechanism 100 of at least one second station 102 receives a boat 2, at least another conveying mechanism 100 conveys another boat 2 from at least one first station 101 to at least another second station 102, so that the other boat 2 is moved away by the conveying mechanism 100 of at least another second station 102, which replaces the method of replacing the sheet material 3 in the boat 2 in the related technology, and there is no need to replace the sheet material 3 in the boat 2 at the second station 102, which shortens the transportation time of the boat 2, thereby shortening the time for the reactor to process the sheet material 3, and further improving the processing efficiency of the reactor.

[0044] In some embodiments, Figure 2 As shown, the conveying mechanism 100 includes a support frame 110, a bearing assembly 120 and a driving assembly 130. The bearing assembly 120 is slidably connected to the support frame 110 and is configured to carry the boat 2. The driving assembly 130 is connected to the bearing assembly 120 and is configured to drive the bearing assembly 120 to move along a first direction X1. The first direction X1 is a direction from the second station 102 to the first station 101, or from the first station 101 to the second station 102. The conveying mechanism 100 has a simple structure, and a stable and reliable conveying method.

[0045] Exemplarily, the support frames 110 of the two conveying mechanisms 100 may be separately arranged, and the two support frames 110 are arranged sequentially along the vertical direction.

[0046] For example, Figure 2 and Figure 3 As shown, the support frames 110 of the two conveying mechanisms 100 may be arranged in an integrated manner, and the two support frames 110 are arranged sequentially along the vertical direction.

[0047] Exemplarily, the carrying component 120 may include a positioning structure. After the carrying component 120 at the second station 102 receives the boat 2, the positioning structure positions the boat 2 to ensure that the position of the boat 2 on the carrying component 120 remains unchanged during the process of the carrying component 120 transporting the boat 2 from the second station 102 to the first station 101, thereby preventing the boat 2 from falling from the carrying component 120 or the boat 2 from shifting, which would result in the sheet material 3 in the boat 2 being unable to be accurately taken out or the sheet material 3 being unable to be accurately loaded into the boat 2 after the boat 2 arrives at the first station 101.

[0048] At the same time, the positioning structure positions the boat 2 to ensure that the position of the boat 2 on the supporting component 120 remains unchanged during the process of the supporting component 120 transporting the boat 2 from the first station 101 to the second station 102, thereby preventing the boat 2 from falling from the supporting component 120 or the boat 2 from shifting, which would result in the boat 2 being unable to be accurately picked up and moved away after arriving at the second station 102.

[0049] The driving assembly 130 may include a robotic arm, a cylinder, and may also include other structures capable of providing driving force, which is not specifically limited in the present disclosure.

[0050] The driving assembly 130 is fixedly connected to the bearing assembly 120 , and the driving assembly 130 may be detachably connected to the bearing assembly 120 by means of bolts and nuts, screws, snaps, magnetism, etc.

[0051] In some embodiments, when the boat 2 is moved away by a conveying mechanism 100, there is no supporting component 120 of another conveying mechanism 100 above the supporting component 120 of the conveying mechanism 100 to avoid the supporting component 120 of the other conveying mechanism 100 interfering with the moving of the boat 2 below it.

[0052] In some embodiments, Figure 4 and Figure 5 As shown, the driving assembly 130 includes a driving source 1310, a gear 1320 and a rack 1330. The driving source 1310 is connected to the bearing assembly 120, and the driving source 1310 has a power output shaft 1311, and the power output shaft 1311 is configured to output a driving force. The gear 1320 is sleeved on the power output shaft 1311, and under the driving force, the gear 1320 rotates with the power output shaft 1311. The rack 1330 is connected to the support frame 110, and the rack 1330 extends along the first direction X1, and the gear 1320 is meshed with the rack 1330. The driving assembly 130 has a simple structure and is reliable.

[0053] The driving source 1310 may be a motor or other structure capable of providing driving force, which is not specifically limited in the present disclosure.

[0054] The driving source 1310 is fixedly connected to the bearing assembly 120 , and the driving source 1310 can be detachably connected to the bearing assembly 120 by means of bolts and nuts, screws, snaps, magnetism, etc.

[0055] The rack 1330 is fixedly connected to the support frame 110, and the rack 1330 can be detachably connected to the support frame 110 by means of bolts and nuts, screws, buckles, magnetism, etc.

[0056] In some embodiments, the driving assembly 130 of at least one conveying mechanism 100 includes two gears 1320 and two racks 1330. The driving assembly 130 also includes a connecting rod assembly 1340, a driving wheel 1350, a driven wheel 1360 and a synchronous belt 1370. The connecting rod assembly 1340 is rotatably connected to the bearing assembly 120, and the extending direction of the connecting rod assembly 1340 intersects with the first direction X1. The driving wheel 1350 is sleeved on the power output shaft 1311, and the driving wheel 1350 rotates with the power output shaft 1311 under the driving force. The driven wheel 1360 is sleeved on the first end of the connecting rod assembly 1340, and the synchronous belt 1370 is connected to the driving wheel 1350 and the driven wheel 1360. Among them, one gear 1320 is sleeved on the first end 1314 of the connecting rod assembly, and the other gear 1320 is sleeved on the second end 1324 of the connecting rod assembly. The two racks 1330 are arranged at intervals along the second direction Y1 , and the gears 1320 are meshed with the racks 1330 in a one-to-one correspondence. The second direction Y1 is perpendicular to the first direction X1 .

[0057] The power output shaft 1311 drives the driving wheel 1350 to rotate, the driving wheel 1350 drives the synchronous belt 1370 to move, the synchronous belt 1370 drives the driven wheel 1360 to rotate, the driven wheel 1360 drives the connecting rod assembly 1340 to rotate, the connecting rod assembly 1340 drives the gear 1320 to rotate, the gear 1320 moves along the extension direction of the rack 1330, thereby driving the bearing assembly 120 to move along the first direction X1.

[0058] For example, Figure 3 and Figure 4 As shown, the driving assembly 130 of the lower conveying mechanism 100 is disposed in the middle of the bearing assembly 120, and the driving source 1310 is vertically disposed.

[0059] For example, Figure 3 and Figure 5 As shown, the driving assembly 130 of the upper conveying mechanism 100 includes two gears 1320, two racks 1330, a connecting rod assembly 1340, a driving wheel 1350, a driven wheel 1360 and a synchronous belt 1370, and the driving source 1310 is horizontally arranged, the connecting rod assembly 1340 extends along the second direction Y1, and the two racks 1330 are respectively arranged at both ends of the supporting assembly 120.

[0060] In some embodiments, Figure 3 , Figure 5 and Figure 6As shown, the connecting rod assembly 1340 includes a plurality of connecting rods 1341 and at least one universal coupling 1342. The plurality of connecting rods 1341 are connected in sequence, at least one connecting rod 1341 is rotatably connected to the bearing assembly 120, a driven wheel 1360 and a gear 1320 are sleeved on the first connecting rod 1341, and another gear 1320 is sleeved on the last connecting rod 1341. At least one universal coupling 1342 is disposed between adjacent connecting rods 1341, and both ends of the universal coupling 1342 are respectively connected to adjacent connecting rods 1341.

[0061] If only one connecting rod 1341 is provided, the connecting rod 1341 is relatively long, and due to installation errors, the two ends of the connecting rod 1341 may not be on the same horizontal plane, so that the two gears 1320 sleeved at the two ends of the connecting rod 1341 are not on the same horizontal plane, thereby causing the gear 1320 to be jerked or stuck during the movement along the extension direction of the rack 1330. The universal coupling 1342 can eliminate the installation error, so that the two ends of the connecting rod assembly 1340 are kept on the same horizontal plane, so that the two gears 1320 sleeved at the two ends of the connecting rod assembly 1340 are kept on the same horizontal plane, thereby preventing the gear 1320 from being jerked or stuck during the movement along the extension direction of the rack 1330.

[0062] For example, Figure 3 and Figure 6 As shown, the connecting rod assembly 1340 includes a first connecting rod 1343, a first universal joint 1344, a second connecting rod 1345, a second universal joint 1346 and a third connecting rod 1347. A gear 1320 and a driven wheel 1360 are sleeved on the first end 1353 of the first connecting rod, and the first connecting rod 1343 is rotatably connected to the bearing assembly 120. The second end 1363 of the first connecting rod is connected to the first end 1354 of the first universal joint, the second end 1364 of the first universal joint is connected to the first end 1355 of the second connecting rod, the second end 1365 of the second connecting rod is connected to the first end 1356 of the second universal joint, the second end 1366 of the second universal joint is connected to the first end 1357 of the third connecting rod, another gear 1320 is sleeved on the second end 1367 of the third connecting rod, and the third connecting rod 1347 is rotatably connected to the bearing assembly 120.

[0063] Exemplarily, the first connecting rod 1343 is connected to the bearing assembly 120 via the first connecting seat 180 , and the third connecting rod 1347 is connected to the bearing assembly 120 via the second connecting seat 190 .

[0064] The first connecting rod 1343 is rotatably connected to the first connecting seat 180, and the first connecting seat 180 is fixedly connected to the bearing assembly 120, and the first connecting seat 180 can be detachably connected to the bearing assembly 120 by means of bolts, nuts, screws, buckles, magnetic attraction, etc. The third connecting rod 1347 is rotatably connected to the second connecting seat 190, and the second connecting seat 190 is fixedly connected to the bearing assembly 120, and the second connecting seat 190 can be detachably connected to the bearing assembly 120 by means of bolts, nuts, screws, buckles, magnetic attraction, etc.

[0065] In some embodiments, the conveying mechanism 100 further includes at least one first slide rail 140 and at least one first slider 150, wherein the first slide rail 140 is disposed on the support frame 110, the first slide rail 140 extends along the first direction X1, and the first slide rail 140 is located at at least one end of the bearing assembly 120. The first slider 150 is slidably connected to the first slide rail 140 and is connected to the bearing assembly 120. The first slide rail 140 is used to guide the movement of the bearing assembly 120.

[0066] The first slide rail 140 is fixedly connected to the support frame 110 , and the first slide rail 140 can be detachably connected to the support frame 110 by means of bolts and nuts, screws, buckles, magnetism, etc.

[0067] The first slider 150 is fixedly connected to the bearing assembly 120 , and the first slider 150 may be detachably connected to the bearing assembly 120 by means of bolts and nuts, screws, buckles, magnetism, etc.

[0068] For example, Figure 2 , Figure 3 and Figure 5 As shown, the conveying mechanism 100 also includes two first slide rails 140 and a plurality of first sliders 150, wherein one first slide rail 140 is arranged corresponding to at least one first slider 150, and the two first slide rails 140 are respectively located at both ends of the supporting component 120, so as to further improve the stability of the first slide rail 140 in guiding the movement of the supporting component 120.

[0069] In some embodiments, the lowest conveying mechanism 100 of the at least two conveying mechanisms 100 further includes at least one second slide rail 160 and at least one second slider 170, the second slide rail 160 is disposed on the support frame 110, the second slide rail 160 extends along the first direction X1, and the second slide rail 160 is located in the middle of the bearing assembly 120. The second slider 170 is slidably connected to the second slide rail 160 and connected to the middle of the bearing assembly 120. The lowest conveying mechanism 100 is provided with the second slide rail 160 and the second slider 170 to guide the movement of the bearing assembly 120 to improve the stability and accuracy of the guidance.

[0070] The second slide rail 160 is fixedly connected to the support frame 110 , and the second slide rail 160 can be detachably connected to the support frame 110 by means of bolts and nuts, screws, buckles, magnetism, etc.

[0071] The second slider 170 is fixedly connected to the bearing assembly 120 , and the second slider 170 may be detachably connected to the bearing assembly 120 by means of bolts and nuts, screws, buckles, magnetism, etc.

[0072] For example, Figure 2 and Figure 3 As shown, the lower conveying mechanism 100 further includes a second slide rail 160 and at least one second slide block 170 .

[0073] In some embodiments, the support frame 110 includes a first support portion 1110 and a second support portion 1120, and the second support portion 1120 is vertically greater than the first support portion 1110. The first support portion 1110 is used to support one conveying mechanism 100, and the second support portion 1120 is used to support another conveying mechanism 100.

[0074] like Figure 1 As shown, the boat transport system 1 provided by the embodiment of the present disclosure includes: the boat conveying device 10 and the boat moving mechanism 20 as mentioned in the above embodiment, the boat conveying device 10 is configured to transport the boat 2, and the boat moving mechanism 20 is configured to move the boat 2 to the boat conveying device 10, or move the boat 2 away from the boat conveying device 10.

[0075] The boat moving mechanism 20 may include a robot or other types of structures, which is not specifically limited in the present disclosure.

[0076] Since the boat handling system 1 includes the boat conveying device 10 , the boat handling system 1 includes all technical features and technical effects of the boat conveying device 10 , which will not be described in detail herein.

[0077] The phrases "one embodiment", "an embodiment", etc. mentioned in the specification indicate that the embodiment described may include a specific feature, structure or characteristic, but not every embodiment may include the specific feature, structure or characteristic. In addition, such phrases do not necessarily refer to the same embodiment. In addition, when a specific feature, structure or characteristic is described in conjunction with an embodiment, it is within the knowledge of those skilled in the art to implement such feature, structure or characteristic in conjunction with other embodiments, whether explicitly or not explicitly described.

[0078] It should be understood that “on,” “above,” and “over” in this disclosure should be interpreted in the broadest manner, so that “on” not only means “directly on something,” but also includes the meaning of “on something” with intervening features or layers therebetween, and “above” or “over” not only includes the meaning of “above” or “over,” but also may include the meaning of “above” or “over something” with no intervening features or layers therebetween (i.e., directly on something).

[0079] Additionally, spatially relative terms, such as "below," "below," "beneath," "above," "above," etc., may be used herein for ease of description to describe the relationship of one component or feature to other components or features as shown in the figures. The spatially relative terms are intended to encompass different orientations of the component in use or operation in addition to the orientation depicted in the figures. The device may be otherwise oriented (rotated 90 degrees or at other orientations), and the spatially relative descriptors used herein may likewise be interpreted accordingly.

[0080] It should be noted that, in this article, the terms "include", "comprises" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, an element defined by the sentence "comprises a ..." does not exclude the existence of other identical elements in the process, method, article or device including the element.

[0081] The above description is only a preferred embodiment of the present disclosure and is not intended to limit the present disclosure. Any modifications, equivalent substitutions, etc. made within the spirit and principles of the present disclosure should be included in the protection scope of the present disclosure.

Claims

1. A boat conveying device, characterized in that: is configured to carry and transport a boat, the boat being configured to be loaded with sheet material; The conveying device of the boat has at least two first stations and at least two second stations, at least two of the first stations are arranged in sequence along the vertical direction, at least two of the second stations are arranged in sequence along the vertical direction, the first stations and the second stations are arranged one by one along a preset direction, and the preset direction intersects with the vertical direction; wherein, at the first station, the sheet material in the boat can be taken out or the sheet material can be loaded into the boat; at the second station, the boat can be moved away or received; Wherein, the conveying device of the boat includes at least two conveying mechanisms arranged in sequence along the vertical direction, and each of the conveying mechanisms is configured to convey the boat from the first workstation to the second workstation, or to convey the boat from the second workstation to the first workstation.

2. The boat conveying device according to claim 1, characterized in that: The conveying mechanism comprises: Support frame; a bearing assembly, slidably connected to the support frame and configured to bear the boat; The driving assembly is connected to the supporting assembly and is configured to drive the supporting assembly to move along a first direction, wherein the first direction is a direction from the second station to the first station, or a direction from the first station to the second station.

3. The boat conveying device according to claim 2, characterized in that: When the boat is moved away by one of the conveying mechanisms, there is no bearing assembly of another conveying mechanism above the bearing assembly of the one conveying mechanism.

4. The boat conveying device according to claim 3, characterized in that: The drive assembly comprises: A driving source connected to the bearing assembly, the driving source having a power output shaft, and the power output shaft is configured to output a driving force; A gear, sleeved on the power output shaft, and driven by the driving force, the gear rotates along with the power output shaft; A rack is connected to the support frame, the rack extends along the first direction, and the gear is meshed with the rack.

5. The boat conveying device according to claim 4, characterized in that: The drive assembly of at least one of the conveying mechanisms includes two of the gears and two of the racks; Wherein, the driving component further includes: A connecting rod assembly, rotatably connected to the bearing assembly, wherein an extending direction of the connecting rod assembly intersects with the first direction; A driving wheel is sleeved on the power output shaft, and driven by the driving force, the driving wheel rotates along with the power output shaft; A driven wheel, sleeved on the first end of the connecting rod assembly; A synchronous belt connected to the driving wheel and the driven wheel; Wherein, one of the gears is sleeved on the first end of the connecting rod assembly, and the other gear is sleeved on the second end of the connecting rod assembly; the two racks are arranged at intervals along the second direction, and the gears are meshed with the racks one by one, wherein the second direction is perpendicular to the first direction; Among them, the power output shaft drives the driving wheel to rotate, the driving wheel drives the synchronous belt to move, the synchronous belt drives the driven wheel to rotate, the driven wheel drives the connecting rod assembly to rotate, the connecting rod assembly drives the gear to rotate, and the gear moves along the extension direction of the rack, thereby driving the bearing assembly to move along the first direction.

6. The boat conveying device according to claim 5, characterized in that: The connecting rod assembly comprises: A plurality of connecting rods are connected in sequence, at least one of the connecting rods is rotatably connected to the bearing assembly, the driven wheel and one of the gears are sleeved on the first connecting rod, and another of the gears is sleeved on the last connecting rod; At least one universal coupling is arranged between adjacent connecting rods, and two ends of the universal coupling are respectively connected to the adjacent connecting rods.

7. The boat conveying device according to any one of claims 2 to 4, characterized in that: The conveying mechanism also includes: At least one first slide rail, disposed on the support frame, the first slide rail extending along the first direction, and the first slide rail is located at at least one end of the bearing assembly; At least one first sliding block is slidably connected to the first sliding rail and is connected to the bearing assembly.

8. The boat conveying device according to claim 7, characterized in that: The lowermost conveying mechanism of the at least two conveying mechanisms further comprises: At least one second slide rail, disposed on the support frame, the second slide rail extending along the first direction, and the second slide rail is located in the middle of the bearing assembly; At least one second sliding block is slidably connected to the second sliding rail and is connected to the middle portion of the bearing assembly.

9. The boat conveying device according to any one of claims 2 to 6, characterized in that: The support frame includes a first support portion and a second support portion, and the height of the second support portion in the vertical direction is greater than the height of the first support portion in the vertical direction; The first supporting portion is used to support one of the conveying mechanisms, and the second supporting portion is used to support another of the conveying mechanisms.

10. A boat transport system, characterized in that: include: The boat conveying device according to any one of claims 1 to 9, configured as a conveying boat; The boat moving mechanism is configured to move the boat to the boat conveying device or to move the boat away from the boat conveying device.

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