Photovoltaic module packing line feeding device

Abstract

The utility model discloses a photovoltaic module packing line feeding device. The device comprises an elevator, a guide module arranged in the middle of the elevator, a photovoltaic module feeding placement area defined by the guide module, and a transfer mechanism located on the right side of the guide module. The conveying trolley is located above the transferring mechanism and is driven by the transferring mechanism to move left and right; the conveying module is fixed on the conveying trolley and is used for conveying the photovoltaic module on the lifting machine to a packaging conveying line on the right side; when the conveying trolley drives the conveying module to move leftwards, the conveying module can stretch into the elevator to receive the photovoltaic module lifted by the elevator and convey the photovoltaic module rightwards, and when the conveying trolley drives the conveying module to move rightwards, the conveying module communicates with a packaging conveying line. The automatic conveying and feeding device is reasonable in layout, capable of saving space, capable of achieving automatic conveying and feeding of the photovoltaic module packing line, stable in conveying and high in conveying efficiency.

Description

[Technical field]

[0001] The utility model belongs to the technical field of photovoltaic component production equipment, in particular to a photovoltaic component packaging line feeding device. [Background technology]

[0002] Since photovoltaic modules are flat, they are stacked in multiple layers and packed in packaging boxes when shipped. Therefore, a stack of photovoltaic modules needs to be packaged before shipment. Production workshops now basically use automatic packaging lines to package photovoltaic modules. When packaging and loading, the stack of photovoltaic modules needs to be transported to the production line. Since the weight of a stack of photovoltaic modules is heavy and exceeds the weight range of the handling robot, a handling robot that can move in multiple directions cannot be used.

[0003] Therefore, elevators are commonly used at present. For example, patent publication number CN 117246570 A discloses a photovoltaic module packaging line and a photovoltaic module packaging process. The loading elevator provided in this scheme is used to load the iron pallet and the photovoltaic module onto the first chain roller conveyor mechanism, and then the first chain conveyor mechanism conveys the photovoltaic module to the first chain conveyor mechanism, and the photovoltaic module is conveyed to the second chain roller conveyor mechanism after being conveyed by multiple first chain conveyor mechanisms. In this scheme, a roller conveyor is provided on the inner side of the loading elevator. Before the loading elevator loads the iron pallet and the photovoltaic module onto the first chain roller conveyor mechanism, it is still necessary to transport a stack of photovoltaic modules to the roller conveyor on the inner side of the loading elevator, which makes the transportation difficult and the transportation efficiency low.

[0004] Therefore, it is necessary to provide a photovoltaic module packaging line loading device to solve the above technical problems. [Contents of the utility model]

[0005] The main purpose of the utility model is to provide a photovoltaic component packaging line loading device, which has a reasonable layout and can save space, can realize automatic conveying and loading of the photovoltaic component packaging line, and has stable conveying and high conveying efficiency.

[0006] The utility model achieves the above-mentioned purpose through the following technical scheme: a photovoltaic component packaging line loading device, which includes a hoist, a guide module arranged in the middle of the hoist, a photovoltaic component loading and placement area surrounded by the guide module, a transfer mechanism located on the right side of the guide module, a conveying trolley located above the transfer mechanism and driven by the transfer mechanism to move left and right, and a conveying module fixed on the conveying trolley and conveying the photovoltaic components on the hoist to the right packaging conveyor line; when the transfer mechanism drives the conveying trolley to drive the conveying module to move to the left, the conveying module can extend into the interior of the hoist to catch the photovoltaic components lifted by the hoist and convey them to the right; when the transfer mechanism drives the conveying trolley to drive the conveying module to move to the right, the conveying module is connected with the packaging conveyor line and conveys the photovoltaic components to the packaging conveyor line.

[0007] Furthermore, the lifting machine includes a first lifting module for lifting one side of the photovoltaic component and a second lifting module for lifting the other opposite side of the photovoltaic component.

[0008] Furthermore, the first lifting module and the second lifting module have the same structure and both include a base, a first linear drive component fixed on the base, a support frame that is moved forward and backward toward or away from each other by the first linear drive component, a second linear drive component fixed inside the support frame, a movable frame that is driven up and down by the second linear drive component, and a plurality of pallets fixed on the movable frame and used to carry photovoltaic components.

[0009] Furthermore, the guide module includes a crossbeam and a first guide component and a second guide component which are symmetrically arranged at both ends of the crossbeam and are used to guide the photovoltaic components. The crossbeam, the first guide component and the second guide component together form the loading and placement area.

[0010] Furthermore, the first guide assembly and the second guide assembly have the same structure and both include a first guide wheel disposed at the left end and a plurality of avoidance openings disposed to avoid the support plate.

[0011] Furthermore, the transfer mechanism includes a mounting base with one end surrounding the outside of the guide module and the other end extending to the right side of the guide module, and a transmission module fixed on the front and rear sides of the mounting base.

[0012] Furthermore, the transmission module includes a first transmission shaft arranged at the right end of the mounting base, a second transmission shaft arranged in the middle of the mounting base and close to the base, a conveying chain sleeved on the first transmission shaft and the second transmission shaft, and a first driving member for driving the first transmission shaft to rotate.

[0013] Furthermore, mounting brackets protruding from the conveyor trolley body are provided on the front and rear sides of the conveyor trolley, and the lower ends of the mounting brackets are fixedly mounted on the conveyor chain through fixed blocks. Second guide wheels are provided at the bottom of the front and rear sides of the conveyor trolley, and a guide surface for the second guide wheel to move left and right is correspondingly provided above the transfer mechanism.

[0014] Furthermore, the conveying module includes a second driving member and a roller conveying line driven by the second driving member to convey the photovoltaic components, and the conveying module is fixed above the conveying trolley by bolts.

[0015] Furthermore, the elevator, the guide module and the conveying module are all provided with sensors for detecting whether the photovoltaic components are in place.

[0016] Compared with the prior art, the beneficial effects of the photovoltaic module packaging line loading device of the utility model are: (1) it can realize the automatic conveying of pallets and photovoltaic modules to the packaging conveyor line, and the set transfer mechanism can drive the conveying trolley to drive the conveying module to move left and right. When the conveying module moves to the left end, it can extend into the interior of the elevator to receive the photovoltaic modules lifted by the elevator. When it moves to the right end, it can connect with the packaging conveyor line and stably convey the photovoltaic modules to the packaging conveyor line. The transportation is stable and the transportation efficiency is high. In addition, multiple sensors are provided on the entire device for induction detection. No manual operation is required, and automatic feeding and conveying can be realized. (2) The set feeding placement area is located between the elevators, and the space between the two lifting modules is just used as the feeding placement area. The layout is reasonable and can save space. Therefore, the photovoltaic module packaging line loading device provided by this scheme has a reasonable layout and can save space, and can realize the automatic feeding and conveying of the photovoltaic module packaging line, and the transportation is stable and the transportation efficiency is high.

Brief Description of the Drawings

[0017] Figure 1 This is a schematic diagram of the top view of the structure of the photovoltaic module packaging line loading device according to the embodiment of the utility model;

[0018] Figure 2 This is a schematic diagram of the main structure of the photovoltaic module packaging line loading device according to the embodiment of the utility model;

[0019] Figure 3 This is a schematic diagram of the three-dimensional structure of the photovoltaic module packaging line loading device according to the embodiment of the utility model;

[0020] Figure 4 This is a schematic diagram of the three-dimensional structure of the photovoltaic module packaging line loading device according to the embodiment of the utility model;

[0021] Figure 5 This is a schematic diagram of the three-dimensional structure of the guide module of the embodiment of the utility model;

[0022] Figure 6 This is a schematic diagram of the three-dimensional structure of the guide module and the transfer mechanism of the embodiment of the utility model;

[0023] Figure 7 It is a three-dimensional structural schematic diagram of the base and the first linear drive assembly of the lifting machine of the embodiment of the utility model;

[0024] The numbers in the figure represent:

[0025] 100- photovoltaic module packaging line loading device; 200- pallet;

[0026] 1-lifting machine, 11-first lifting module, 111-base, 112-first linear drive assembly, 113-support frame, 114-second linear drive assembly, 115-moving frame, 116-support plate, 1161-contact part, 12-second lifting module;

[0027] 2-guide module, 21-crossbeam, 22-first guide assembly, 221-first guide wheel, 222-avoidance, 23-second guide assembly;

[0028] 3-transfer mechanism, 31-mounting base, 32-transmission module, 321-first transmission shaft, 322-second transmission shaft, 323-conveying chain, 324-first driving member, 33-guide surface;

[0029] 4-transport trolley, 41-mounting bracket, 42-second guide wheel, 43-fixing block;

[0030] 5-transport module, 51-second driving member, 52-roller conveyor line;

[0031] 6- Loading and placement area. [Specific implementation method]

[0032] Please refer to Figure 1-Figure 7 The present embodiment is a photovoltaic module packaging line loading device, the photovoltaic module packaging line loading device 100 includes a hoist 1, a guide module 2 arranged in the middle of the hoist 1, a transfer mechanism 3 located on the right side of the guide module 2, a conveying trolley 4 located above the transfer mechanism 3 and driven by the transfer mechanism 3 to move left and right, and a conveying module 5 fixed on the conveying trolley 4 and conveying the photovoltaic modules on the hoist 1 to the right packaging conveyor line (not shown in the figure).

[0033] The lifting machine 1 comprises a first lifting module 11 for lifting one side of the photovoltaic module and a second lifting module 12 for lifting the other opposite side of the photovoltaic module.

[0034] The first lifting module 11 and the second lifting module 12 have the same structure and both include a base 111, a first linear drive component 112 fixed on the base 111, a support frame 113 that is moved forward and backward toward or away from each other by the first linear drive component 112, a second linear drive component 114 fixed inside the support frame 113, a movable frame 115 that is driven by the second linear drive component 114 to move up and down, and a plurality of pallets 116 fixed on the movable frame 115 and used to carry photovoltaic modules. The pallet 116 is in an "L" structure, and a horizontally extending contact portion 1161 is provided at the end of the pallet 116.

[0035] The guide module 2 includes a crossbeam 21 and a first guide assembly 22 and a second guide assembly 23 symmetrically arranged at both ends of the crossbeam 21 for guiding the photovoltaic module. The crossbeam 21, the first guide assembly 22 and the second guide assembly 23 together enclose a loading and placing area 6 for placing the photovoltaic module. The distance between the first guide assembly 22 and the second guide assembly 23 can be adjusted to accommodate photovoltaic modules of different sizes.

[0036] The first guide assembly 22 and the second guide assembly 23 have the same structure and both include a first guide wheel 221 disposed at the left end and a plurality of avoidance openings 222 disposed to avoid the support plate 116. The two groups of first guide wheels 221 are extended outward to guide the photovoltaic components.

[0037] The transfer mechanism 3 is a frame-shaped structure, and includes a mounting base 31 with one end surrounded by the outside of the guide module 2 and the other end extending to the right side of the guide module 2, and a transmission module 32 fixed to the front and rear sides of the mounting base 31. The transmission module 32 includes a first transmission shaft 321 arranged at the right end of the mounting base 31, a second transmission shaft 322 arranged in the middle of the mounting base 31, a conveying chain 323 sleeved on the first transmission shaft 321 and the second transmission shaft 322, and a first driving member 324 driving the first transmission shaft 321 to rotate. The second transmission shaft 322 is close to the base 111. When the lifting machine 1 lifts the photovoltaic module, the transfer mechanism 3 can drive the conveying trolley 4 to drive the conveying module 5 to move to the left to the bottom of the photovoltaic module, and the conveying module 5 conveys the photovoltaic module to the right.

[0038] The front and rear sides of the conveying trolley 4 are provided with mounting brackets 41 protruding from the transfer trolley body, and the lower end of the mounting bracket 41 is fixedly mounted on the conveying chain 323 through a fixing block 43. The bottom of the front and rear sides of the conveying trolley 4 is provided with a second guide wheel 42, and a guide surface 33 for the second guide wheel 42 to move left and right is correspondingly provided above the transfer mechanism 3.

[0039] The conveying module 5 includes a second driving member 51 and a roller conveying line 52 driven by the second driving member 51 to convey the photovoltaic module. The conveying module 5 is fixed on the top of the conveying trolley 4 by bolts. When the elevator 1 lifts the photovoltaic module, the transfer mechanism 3 drives the conveying trolley 4 to drive the conveying module 5 to move to the left to the bottom of the photovoltaic module, and the conveying module 5 conveys the photovoltaic module to the right. At the same time, the transfer mechanism 3 drives the conveying trolley 4 to drive the conveying module 5 to move to the right to connect with the packaging conveyor line (not shown in the figure) on the right side. The conveying module 5 continues to convey the photovoltaic module to the right to the packaging conveyor line (not shown in the figure) to complete the loading. The set transfer mechanism 3 can drive the conveying trolley 4 to drive the conveying module 5 to move left and right. When the conveying module 5 moves to the left end, it can extend into the interior of the elevator 1 to receive the photovoltaic module lifted by the elevator 1. When it moves to the right end, it can connect with the packaging conveyor line (not shown in the figure) and stably convey the photovoltaic module to the packaging conveyor line (not shown in the figure). The transportation is stable and the transportation efficiency is high.

[0040] The elevator 1, the guide module 2 and the conveying module 5 are all provided with sensors for detecting whether the photovoltaic modules are in place, so the detection is convenient and has high detection accuracy.

[0041] Before packing, the pallet 200 is stacked together with the photovoltaic modules on the trailer. When packing, the photovoltaic modules are stacked on the pallet 200 to protect the photovoltaic modules at the bottom.

[0042] When the photovoltaic module packaging line loading device 100 provided by the present solution is applied, when the pallet 200 and the photovoltaic module are placed in the loading and placing area 6, the first linear drive component 112 drives the support frame 113 to move closer to each other and drive the support plate 116 to extend under the pallet 200, and the second linear drive component 114 drives the moving frame 115 to drive the support plate 116 to move upward, thereby lifting the pallet 200 and the photovoltaic module to a certain height, and the transfer mechanism 3 drives the conveying trolley 4 to drive the conveying module 5 to move left to the bottom of the pallet 200, and the second linear drive component 114 drives the moving frame 115 The support plate 116 is driven to move downward, so as to place the pallet 200 and the photovoltaic module on the conveying module 5. After the placement is completed, the first linear drive component 112 drives the supporting frame 113 to move away from each other, and the second linear drive component 114 drives the moving frame 115 to drive the support plate 116 to move downward to the lowest position. At the same time, the conveying module 5 conveys the pallet 200 and the photovoltaic module to the right. At the same time, the transfer mechanism 3 drives the conveying trolley 4 to drive the conveying module 5 to move to the right to connect with the packaging conveyor line on the right. The conveying module 5 continues to convey the photovoltaic module to the right to the packaging conveyor line to complete the loading.

[0043] The above are only some embodiments of the present invention. For those skilled in the art, several modifications and improvements can be made without departing from the inventive concept of the present invention, which all belong to the protection scope of the present invention.

Claims

1. A photovoltaic module packaging line loading device, characterized in that: It includes an elevator, a guide module arranged in the middle of the elevator, a loading and placement area for photovoltaic components surrounded by the guide module, a transfer mechanism located on the right side of the guide module, a conveying trolley located above the transfer mechanism and driven by the transfer mechanism to move left and right, and a conveying module fixed on the conveying trolley and conveying the photovoltaic components on the elevator to the right packaging conveyor line; when the transfer mechanism drives the conveying trolley to drive the conveying module to move to the left, the conveying module can extend into the interior of the elevator to receive the photovoltaic components lifted by the elevator and convey them to the right; when the transfer mechanism drives the conveying trolley to drive the conveying module to move to the right, the conveying module is connected with the packaging conveyor line and conveys the photovoltaic components to the packaging conveyor line.

2. A photovoltaic module packaging line loading device according to claim 1, characterized in that: The lifting machine includes a first lifting module for lifting one side of the photovoltaic assembly and a second lifting module for lifting the other opposite side of the photovoltaic assembly.

3. A photovoltaic module packaging line loading device as claimed in claim 2, characterized in that: The first lifting module and the second lifting module have the same structure and both include a base, a first linear drive component fixed on the base, a support frame that is moved forward and backward toward or away from each other by the first linear drive component, a second linear drive component fixed inside the support frame, a movable frame that is driven up and down by the second linear drive component, and a plurality of pallets fixed on the movable frame and used to carry photovoltaic components.

4. A photovoltaic module packaging line loading device as claimed in claim 3, characterized in that: The guide module includes a crossbeam and a first guide component and a second guide component which are symmetrically arranged at both ends of the crossbeam and are used to guide the photovoltaic components. The crossbeam, the first guide component and the second guide component together form the loading and placement area.

5. A photovoltaic module packaging line loading device as claimed in claim 4, characterized in that: The first guide assembly and the second guide assembly have the same structure and both include a first guide wheel arranged at the left end and a plurality of avoidance openings arranged to avoid the support plate.

6. A photovoltaic module packaging line loading device as claimed in claim 3, characterized in that: The transfer mechanism comprises a mounting base with one end surrounding the outside of the guide module and the other end extending to the right side of the guide module, and a transmission module fixed at the front and rear sides of the mounting base.

7. A photovoltaic module packaging line loading device according to claim 6, characterized in that: The transmission module includes a first transmission shaft arranged at the right end of the mounting base, a second transmission shaft arranged in the middle of the mounting base and close to the base, a conveying chain sleeved on the first transmission shaft and the second transmission shaft, and a first driving member that drives the first transmission shaft to rotate.

8. A photovoltaic module packaging line loading device as claimed in claim 7, characterized in that: The front and rear sides of the conveying trolley are provided with mounting brackets protruding from the conveying trolley body, and the lower ends of the mounting brackets are fixedly mounted on the conveying chain through fixing blocks. Second guide wheels are provided at the bottom of the front and rear sides of the conveying trolley, and a guide surface for the second guide wheel to move left and right is correspondingly provided above the transfer mechanism.

9. A photovoltaic module packaging line loading device according to claim 1, characterized in that: The conveying module includes a second driving member and a roller conveying line driven by the second driving member to convey the photovoltaic components. The conveying module is fixed above the conveying trolley by bolts.

10. A photovoltaic module packaging line loading device according to claim 1, characterized in that: The elevator, the guide module and the conveying module are all provided with sensors for detecting whether the photovoltaic components are in place.

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