Horizontal-vertical co-linear packing method and horizontal-vertical co-linear packing line

Abstract

The application provides a standing and lying co-linear packing method and a standing and lying co-linear packing line. The method comprises a lying package packing process and a standing package packing process. In the lying package packing process, a first surface of the goods is provided with a wooden pallet, the goods are conveyed on a conveying device in a lying posture, and the goods and the wooden pallet are banded and packed to form a lying package. In the standing package packing process, a second surface of the goods is provided with a wooden pallet, the goods are conveyed on a conveying device in a lying posture, and the goods and the wooden pallet are banded and packed, and then the goods are turned over to be placed vertically on the wooden pallet to form a standing package. The first surface is a surface extending along the length direction of the goods, and the second surface is a surface of the goods perpendicular to the length direction of the goods. The standing and lying co-linear packing method can meet the standing package and lying package packing requirements at the same time, and the versatility of the packing line is improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of packing machines, in particular to a standing-horizontal co-linear packing method and a standing-horizontal co-linear packing line. BACKGROUND

[0002] With the continuous development of the photovoltaic industry, the production and transportation of photovoltaic modules gradually increase. After the production of photovoltaic modules is completed, they need to be packed first and then transported. The solar photovoltaic module packing system disclosed in Chinese Patent Publication No. CN 110550264 A places photovoltaic modules on a wooden pallet and transports them to a packing table through a conveying unit for bundling, packing, and film covering. In conventional technology, after the production of photovoltaic modules is completed, the photovoltaic modules are first stacked on a transfer pallet to transfer the photovoltaic modules from the production line to the packing line via the transfer pallet. For the packing of photovoltaic modules during transportation, there are generally two ways to pack the photovoltaic modules, namely, way one, the photovoltaic modules are bundled and packed in a horizontal state to form horizontal packs (two horizontal packs are stacked together during transportation); and way two, the photovoltaic modules are bundled and packed in a vertical state to form vertical packs. When the photovoltaic modules on the transfer pallet are transported to the packing line, they need to be bundled and packed in a horizontal or vertical pack according to the transportation requirements. In particular, for the packing of photovoltaic modules to form vertical packs, the photovoltaic modules need to be packed first and then transferred to a wooden pallet for packing again. In the prior art, because the horizontal and vertical packing methods are different, two packing lines need to be configured to meet the packing requirements of horizontal and vertical packs, which results in a large overall investment cost and a large floor area of the packing line. Therefore, how to design a packing line that can meet the packing requirements of horizontal and vertical packs to improve the versatility of the packing line is a technical problem to be solved by the present application. SUMMARY

[0003] The present application provides a standing-horizontal co-linear packing method and a standing-horizontal co-linear packing line, which can meet the packing requirements of horizontal and vertical packs to improve the versatility of the packing line.

[0004] The present application provides a standing-horizontal co-linear packing method, which includes a horizontal pack packing process and a vertical pack packing process.

[0005] In the horizontal pack packing process, a first surface of the goods is provided with a wooden pallet, the goods are conveyed on the conveying equipment in a horizontal posture, and the goods are bundled and packed with the wooden pallet to form a horizontal pack.

[0006] In the vertical pack packing process, a second surface of the goods is provided with a wooden pallet, the goods are conveyed on the conveying equipment in a horizontal posture, and the goods are bundled and packed with the wooden pallet, and then the goods are turned over to be placed vertically on the wooden pallet to form a vertical pack.

[0007] Wherein, the first surface is a surface extending along the length direction of the cargo, and the second surface is a surface of the cargo perpendicular to the length direction of the cargo.

[0008] By setting the conveyor system so that goods are transported in a horizontal position during both horizontal and vertical packing operations, stable and reliable transport of goods is ensured. Furthermore, for goods and wooden pallets, the pallets can be placed on one side of the goods and packed during transport. More importantly, when packing goods vertically during horizontal transport, the strapping system allows for strapping onto the side-standing pallets, meeting the requirements for strapping and packing on the side-standing pallets. Horizontal packs are transported horizontally, while vertical packs can be flipped after packing so that the goods are placed upright on the pallets. This satisfies the requirements for both horizontal and vertical packing, achieving a shared horizontal and vertical packing line that meets the requirements of both types of packing, improving the versatility of the packing line, and thus reducing investment costs and floor space.

[0009] Furthermore, in the bundling process, the goods are placed directly on wooden pallets for transport, and the goods are bundled together with the wooden pallets to form bunds.

[0010] Furthermore, in the bundling process, the goods are placed on a transfer pallet for transport. After placing a side-standing wooden pallet on one side of the goods, the goods are flipped horizontally onto the wooden pallet, and then the goods are tied together with the wooden pallet to form a bundling.

[0011] Furthermore, the goods are bundled together with the wooden pallet to form a bundling. Specifically, after the goods are bundled together with the wooden pallet, they are first placed in a packaging box, and then the packaging box is bundled and packed to form a bundling.

[0012] Furthermore, the goods are bundled together with the wooden pallet to form a bundling. Specifically, after the goods are bundled together with the wooden pallet, a packaging bag is placed over the goods to form a bundling; or, the goods are first placed over a packaging bag, and then bundled together with the wooden pallet to form a bundling.

[0013] Furthermore, in the stand-up packaging process, the goods are first carried on a transfer pallet and transported on the conveying equipment in a horizontal position. A wooden pallet arranged on the side is placed at the end of the goods, and the goods and the wooden pallet are tied together. The goods are then uprighted and flipped onto the wooden pallet to form a stand-up package.

[0014] Further, the goods and the wooden pallet are bundled together, specifically, the goods and the wooden pallet are pre-bundled together, then the goods are turned over to the wooden pallet and a packaging box is sleeved on the goods, then the goods are turned over to the transfer pallet and continue to be conveyed in a prone position, and the goods are bundled again by the arrow passing groove of the packing machine with the arrow passing function through the arrow passing hole of the wooden pallet arranged on the side.

[0015] Further, the goods and the wooden pallet are bundled together, specifically, the goods and the wooden pallet are pre-bundled together, then the goods are turned over to the wooden pallet and a packaging box is sleeved on the goods, then the goods are turned over to the transfer pallet and continue to be conveyed in a prone position, and the goods are bundled again by the arrow passing groove of the packing machine with the arrow passing function through the arrow passing hole of the wooden pallet arranged on the side.

[0016] Further, the goods and the wooden pallet are bundled together, specifically, the goods and the wooden pallet are pre-bundled together, then the goods are turned over to the wooden pallet and a packaging box is sleeved on the goods, then the goods are turned over to the transfer pallet and continue to be conveyed in a prone position, and the goods are bundled again by the arrow passing groove of the packing machine with the arrow passing function through the arrow passing hole of the wooden pallet arranged on the side.

[0017] Further, the goods and the wooden pallet are bundled together, specifically, the goods and the wooden pallet are pre-bundled together, then the goods are turned over to the wooden pallet and a packaging box is sleeved on the goods, then the goods are turned over to the transfer pallet and continue to be conveyed in a prone position, and the goods are bundled again by the arrow passing groove of the packing machine with the arrow passing function through the arrow passing hole of the wooden pallet arranged on the side.

[0018] Further, the goods and the wooden pallet are bundled together, specifically, the goods and the wooden pallet are pre-bundled together, then the goods are turned over to the wooden pallet and a packaging box is sleeved on the goods, then the goods are turned over to the transfer pallet and continue to be conveyed in a prone position, and the goods are bundled again by the arrow passing groove of the packing machine with the arrow passing function through the arrow passing hole of the wooden pallet arranged on the side.

[0019] The application also provides a standing and lying co-linear packing line for realizing the standing and lying co-linear packing method, and the standing and lying co-linear packing line comprises:

[0020] A conveying device is configured to convey the goods to be packed;

[0021] A packing machine is configured to bundle the goods and the wooden pallet on one side of the goods;

[0022] An arrow passing packing device is configured with a side arrow passing groove, and the side arrow passing groove is configured to be inserted into the arrow passing hole of the wooden pallet on one side of the goods;

[0023] A first turnover machine is configured to turn over the bundled goods to the wooden pallet;

[0024] The packing machine, the arrow passing packing device and the first turnover machine are arranged in sequence and distributed along the conveying direction of the conveying device.

[0025] Further, the arrow passing packing device comprises:

[0026] a rack, a lifting seat being arranged on the rack;

[0027] a baling head, the baling head being arranged on the lifting seat;

[0028] a belt groove assembly, the belt groove assembly comprising a mounting frame and a main belt groove, the mounting frame being in a U-shaped structure, the main belt groove being arranged in the mounting frame, the mounting frame being arranged transversely on the lifting seat;

[0029] an arrow penetrating assembly, the arrow penetrating assembly comprising a support frame, a transverse arrow penetrating belt groove and a first driving component, the transverse arrow penetrating belt groove being slidably arranged on the support frame, the first driving component being configured to drive the transverse arrow penetrating belt groove to reciprocate on the support frame, the support frame being arranged transversely on one end of the mounting frame;

[0030] wherein the transverse arrow penetrating belt groove is the side arrow penetrating belt groove.

[0031] Further, the arrow penetrating and baling device comprises:

[0032] a rack, the rack comprising a cross beam and a first longitudinal beam, the first longitudinal beam being arranged vertically on one end of the cross beam;

[0033] a baling head, the baling head being arranged on the rack;

[0034] a belt groove assembly, the belt groove assembly comprising a transverse belt groove and a longitudinal belt groove, the transverse belt groove and the longitudinal belt groove being connected, the transverse belt groove being arranged on the cross beam, the longitudinal belt groove being arranged on the first longitudinal beam;

[0035] a first arrow penetrating assembly, the first arrow penetrating assembly comprising a first support frame, a first arrow penetrating belt groove and a first driving component, the first arrow penetrating belt groove being slidably arranged on the first support frame, the first driving component being configured to drive the first arrow penetrating belt groove to reciprocate on the first support frame, the first support frame being arranged transversely on a lower end of the first longitudinal beam;

[0036] a second arrow penetrating assembly, the second arrow penetrating assembly comprising a second support frame, a second arrow penetrating belt groove and a second driving component, the second arrow penetrating belt groove being slidably arranged on the second support frame, the second driving component being configured to drive the second arrow penetrating belt groove to reciprocate on the second support frame, the second support frame being arranged longitudinally on the other end of the cross beam;

[0037] wherein the second arrow penetrating belt groove is the side arrow penetrating belt groove. BRIEF DESCRIPTION OF DRAWINGS

[0038] Figure 1Structure schematic diagram of automatic packing line of the present application;

[0039] Figure 2 Structure schematic diagram of automatic packing line of the present application;

[0040] Figure 3 Structure schematic diagram of automatic packing line of the present application; Figure 1 Structure schematic diagram of horizontal packing machine with arrow in the state of conveying packing belt;

[0041] Figure 4 Structure schematic diagram of horizontal packing machine with arrow in the state of conveying packing belt; Figure 1 Structure schematic diagram of horizontal packing machine with arrow in the state of conveying packing belt;

[0042] Figure 5 Structure schematic diagram of horizontal packing machine with arrow in the state of conveying packing belt; Figure 1 Structure schematic diagram of horizontal packing machine with arrow in the state of conveying packing belt;

[0043] Figure 6 Structure schematic diagram of automatic packing line of the present application;

[0044] Figure 7 Structure schematic diagram of automatic packing line of the present application;

[0045] Figure 8 Structure schematic diagram of automatic packing line of the present application; Figure 6 Structure schematic diagram of horizontal packing machine with arrow in the state of conveying packing belt;

[0046] Figure 9 Structure schematic diagram of horizontal packing machine with arrow in the state of conveying packing belt; Figure 6 Structure schematic diagram of horizontal packing machine with arrow in the state of conveying packing belt;

[0047] Figure 10 Structure schematic diagram of horizontal packing machine with arrow in the state of conveying packing belt; Figure 6 Structure schematic diagram of horizontal packing machine with arrow in the state of conveying packing belt;

[0048] Figure 11 Structure schematic diagram of horizontal packing machine with arrow in the state of conveying packing belt; Figure 6 Structure schematic diagram of horizontal packing machine with arrow in the state of conveying packing belt;

[0049] Figure 12 Structure schematic diagram of horizontal packing machine with arrow in the state of conveying packing belt; Figure 6 Structure schematic diagram of horizontal packing machine with arrow in the state of conveying packing belt.

[0050] Conveying device 100;

[0051] First turnover machine 201, second turnover machine 202, third turnover machine 203;

[0052] First packing machine 300;

[0053] Second packing machine 400;

[0054] The first film wrapping machine 501 and the second film wrapping machine 502;

[0055] The stacking machine 600;

[0056] The outer bag packing machine 700;

[0057] The inner bag packing machine 800;

[0058] The horizontal arrow packing machine 1;

[0059] The up-and-down arrow lateral packing device 2. DETAILED DESCRIPTION

[0060] The present application will be described in detail below with reference to the accompanying drawings.

[0061] In an embodiment, the present application provides a horizontal-vertical co-linear packing method for horizontal and vertical packing of goods, which comprises a horizontal packing process and a vertical packing process.

[0062] In the horizontal packing process, a first surface of the goods is provided with a wooden pallet, and the goods are conveyed on a conveying device in a horizontal posture, and the goods and the wooden pallet are packed together to form a horizontal package, and then two horizontal packages are stacked and packed together.

[0063] In the vertical packing process, a second surface of the goods is provided with a wooden pallet, and the goods are conveyed on a conveying device in a horizontal posture, and the goods and the wooden pallet are packed together, and then the goods are turned over to stand on the wooden pallet to form a vertical package.

[0064] The first surface is a surface extending along the length direction of the goods, and the second surface is a surface perpendicular to the length direction of the goods.

[0065] Specifically, when packing, the goods are packed horizontally to form a horizontal package or vertically to form a vertical package according to the requirements of the subsequent operation. In the actual packing process, both the horizontal package and the vertical package are conveyed on a packing line.

[0066] Therefore, in order to meet the requirements of co-linear packing, the goods are conveyed on the same conveying device. In the normal conveying process, the goods are conveyed on the conveying device in a horizontal posture to improve the stability of the conveying process, and the special design of the corresponding process is performed according to the different packing requirements of the horizontal package and the vertical package.

[0067] For the lying package packaging process, after the lying package is formed according to the lying package packaging requirement, the first surface of the goods is attached to the wooden pallet to carry the goods by the wooden pallet. In the specific packaging process, the goods are transported in a lying posture on the conveying device, and the goods and the wooden pallet are subjected to multiple bundling operations to bundle and package the goods and the wooden pallet together by the cross packaging belt to form the lying package. Finally, the two bundled lying packages are stacked up and down and are bundled and packaged together again, thereby completing the lying package packaging requirement.

[0068] For the standing package packaging process, after the standing package is formed according to the standing package packaging requirement, the second surface of the goods is attached to the wooden pallet to carry the goods by the wooden pallet. In the specific packaging process, the goods are transported in a lying posture on the conveying device, and the wooden pallet is placed on the second surface of the goods (at this time, the second surface is perpendicular to the horizontal plane) at the position of placing the wooden pallet, and the wooden pallet is in a side-standing state. The conveying device moves the lying goods and the wooden pallet placed in a side-standing manner on the second surface to a packaging station to bundle the wooden pallet and the goods together firmly, and the cross packaging belt is formed on the wooden pallet. After the wooden pallet and the goods are bundled together, the goods can be turned over to make the goods stand in a vertical arrangement and be supported by the wooden pallet, thereby completing the standing package.

[0069] Since the lying package and the standing package are transported in a lying manner in the packaging process to meet the requirement of the lying package and the standing package being packaged in a common line, and the goods are transported in a lying manner and bundled and packaged for the standing package, and finally turned over, the problem of the goods being easily inclined and falling in the standing package bundling process in the conventional technology is overcome, the conveying speed is improved, and the efficiency of the bundling and packaging is improved as a whole.

[0070] The following will be described in detail in combination with actual use scenarios. Taking the goods as a plurality of plate-shaped articles arranged side by side as an example, such as the bundling and packaging of photovoltaic modules, the specific packaging process of the lying package and the standing package will be described.

[0071] In an embodiment, in the lying package packaging process, the plate-shaped articles are placed on the wooden pallet in a side-standing manner with the long side as the bottom side, the goods and the wooden pallet are bundled together, a packaging box is sleeved, and the lying package is formed after the goods and the packaging box are bundled and packaged outside the packaging box again.

[0072] Specifically, for a plurality of photovoltaic modules arranged side by side, the photovoltaic modules are directly placed on the wooden pallet in a side-standing manner, and then the conveying device drives the wooden pallet and the photovoltaic modules to be conveyed to different packaging stations for bundling and packaging. Finally, the photovoltaic modules and the wooden pallet are bundled and packaged together, and the packaging box is also bundled outside the photovoltaic modules to form the lying package.

[0073] Alternatively, in the lying package packing process, the plate-shaped article (photovoltaic module) is laid flat on the transfer tray, a wood tray arranged in a side standing manner is placed on one side of the goods, and after the goods are packed and bound, the goods are horizontally flipped onto the wood tray, a packaging box is sleeved on the goods, and the transfer tray is separated from the goods, and after the goods are packed and bound again outside the packaging box, a lying package is formed.

[0074] Specifically, the photovoltaic module is first laid flat on the transfer tray and prevented from being transported on the conveying device, then a wood tray is placed on one side of the long side of the photovoltaic module in a side standing manner, and the photovoltaic module is first bound and then flipped onto the wood tray, the outside of the photovoltaic module flipped onto the wood tray is sleeved in a packaging box or other auxiliary packaging component, and the binding operation is performed again to bind the photovoltaic module, the wood tray and the packaging box together to form a lying package.

[0075] Among them, according to the requirements of the binding and packing, after the packaging film is wound around the outer periphery of the packaging box, the lying package is formed after the packaging box is packed and bound again outside; or after the packaging box is packed and bound outside, the packaging film is wound around the outer periphery of the packaging box to form a lying package.

[0076] In another embodiment, for the posture of the photovoltaic module in the conveying state, the position of the placed wood tray needs to be adjusted. That is, when the arrow hole of the wood tray is arranged horizontally, the packing machine with the arrow insertion function horizontally inserts the arrow hole on the wood tray for binding; when the arrow hole of the wood tray is arranged vertically, the packing machine with the arrow insertion function vertically inserts the arrow hole on the wood tray for binding.

[0077] In the standing package packing process, the goods are first carried on the transfer tray and transported on the conveying device in a lying posture, a wood tray arranged in a side standing manner is placed at the end of the goods, the goods and the wood tray are bound together, the goods are then flipped vertically to the wood tray, a packaging box is then sleeved on the goods, and the goods are flipped again to the transfer tray and continue to be transported in a lying posture, the arrow slot of the packing machine with the arrow insertion function passes through the arrow hole on the wood tray arranged in a side standing manner again for binding, and the goods are flipped to make the goods stand on the wood tray to form a standing package.

[0078] Specifically, when the photovoltaic module is standing package bound, the photovoltaic modules are stacked and laid flat on the transfer tray and transported through the transfer tray. During transportation, the photovoltaic modules are transported in a lying manner to ensure that the photovoltaic modules remain stable during transportation and improve the efficiency of transportation. After the photovoltaic modules are transported to a specific position, a wood tray is placed on the second surface of the photovoltaic modules and the photovoltaic modules and the wood tray are pre-bound together. At this time, the packing belt is bound in the groove of the wood tray (at this time, the bound packing belt is a first direction packing belt). Then, the photovoltaic modules and the wood tray are first flipped to a vertical state to facilitate the operator to sleeve the packaging box outside the photovoltaic modules in a vertical state.

[0079] After the package box is completed, the photovoltaic module is re-inverted to a horizontal state and continues to be conveyed to the next packing station; then, the package box, the photovoltaic module and the wooden pallet are re-strapped, and the re-strapping needs to be performed perpendicularly to the first direction packing belt (at this time, the strapping belt is a second direction packing belt). The second direction packing belt will pass through the arrow hole of the wooden pallet in an arrow passing manner to satisfy the side standing of the wooden pallet so that the packing belt can pass into the arrow hole of the wooden pallet. In this way, the packing belt can be arranged in a cross arrangement on the wooden pallet, and the wooden pallet, the photovoltaic module and the package box are strapped and packaged together.

[0080] When the plate-shaped article is placed horizontally on the transfer pallet, the specific process of re-strapping by the packing machine with the arrow passing function through the arrow hole on the side standing wooden pallet is as follows:

[0081] The arrow belt groove moves up and down and is inserted into the corresponding arrow hole on the wooden pallet in the horizontal direction to perform strapping.

[0082] Specifically, when the photovoltaic module is placed horizontally on the transfer pallet for conveying, after moving to a specific position, the wooden pallet needs to be placed at the end of the photovoltaic module. In order to ensure that the wooden pallet and the photovoltaic module are firmly pre-strapped together, the first direction packing belt needs to be perpendicular to the width direction of the photovoltaic module to strap the wooden pallet and the photovoltaic module. At this time, the arrow hole of the wooden pallet is arranged horizontally, and the groove of the wooden pallet for accommodating the first direction packing belt is arranged vertically. The first direction packing belt is firmly strapped together with the wooden pallet and the photovoltaic module, and the first direction packing belt is pressed in the width direction of the photovoltaic module, thereby avoiding the first direction packing belt being pressed in the interval between adjacent photovoltaic modules.

[0083] In addition, the photovoltaic module is placed on the transfer pallet with the long side as the bottom side standing. The re-strapping through the arrow hole on the side standing wooden pallet by the packing machine with the arrow passing function is as follows: the arrow belt groove moves left and right and is inserted into the corresponding arrow hole on the wooden pallet in the vertical direction to perform strapping.

[0084] Specifically, when the photovoltaic module is placed on the transfer pallet for conveying, after moving to a specific position, the wooden pallet is placed at the end of the photovoltaic module. Due to the limitation of the side standing of the photovoltaic module, the first direction packing belt needs to be arranged horizontally around the photovoltaic module to perform strapping and is pressed on the edge of the photovoltaic module. The arrow hole of the wooden pallet is vertically arranged, and the arrow belt groove moves left and right and is inserted into the corresponding arrow hole in the vertical direction to complete the packing.

[0085] Further, after the photovoltaic module, the package box and the wooden pallet are strapped and packaged, the goods can be inverted to be placed vertically on the wooden pallet to form a standing package, and then a packaging film is wound on the outer surface of the standing package.

[0086] Specifically, after the bundling operation is completed, the photovoltaic module, the packaging box and the wooden pallet are turned over as a whole to a vertical state. Then, the packaging film can be additionally wound around the outer periphery of the standing package to further protect the outside by the packaging film.

[0087] In actual use, the user can also use the way of directly sleeving the packaging bag outside the goods to replace the packaging box, such as using cold stretching to sleeve the packaging bag outside the goods, or manually sleeving the prefabricated packaging bag outside the goods to replace the use of the packaging box. The packaging bag is generally made of thick plastic film, thereby saving the operation of later external film winding.

[0088] In addition, for the conventional standing package packaging method, the goods are transported and packaged in a standing state on the conveying line, and because the center of gravity is high, it is easy to fall and cause injury to personnel, equipment and goods. In the standing package packaging and transportation process of the present application, the goods are always in a lying state and will not fall to cause injury to personnel, thereby improving the safety and reliability of packaging.

[0089] Embodiment two, as shown in Figures 1-5 To achieve the above-mentioned standing and lying co-linear packaging method, the present application also provides an automatic packaging line, comprising:

[0090] The conveying device 100 is used to convey the goods to be packaged;

[0091] The arrow horizontal packaging machine 1 comprises a rack 11, a packaging machine head 12, a main belt slot 132 and a transverse arrow belt slot 142. The packaging machine head and the main belt slot are arranged on the rack. The main belt slot is arranged transversely. The transverse arrow belt slot is arranged transversely and is slidably arranged on the rack and can be raised and lowered on the rack. The transverse arrow belt slot is configured to be inserted into the arrow hole of the wooden pallet arranged on one side of the goods;

[0092] The first turnover machine 201 is configured to vertically turn over the bundled goods to the wooden pallet.

[0093] Specifically, the conveying device 100 can convey the goods to be bundled and packaged to different packaging processing stations. In order to meet the requirement of standing and lying co-linear packaging, the standing package goods also need to be conveyed in a lying manner. For the lying package of the goods, since the goods are still bundled and packaged in the conventional lying package conveying manner, the conventional lying package packaging method can be referred to.

[0094] However, when the goods are packaged vertically, the wood pallets need to be placed on the end surface of the goods to meet the requirement that the vertically placed wood pallets are carried by the wood pallets. Taking the photovoltaic modules as an example, the photovoltaic modules are placed in a flat stack on the transfer pallet to be transported by the conveying device 100.

[0095] In the bundling packaging process, the photovoltaic modules are in a flat posture, and the wood pallets need to be cross-packaged to ensure that the wood pallets can be firmly bundled and packaged with the goods, and the arrow holes of the wood pallets are arranged transversely. After the wood pallets and the photovoltaic modules are pre-bundled together by the conventional packaging method, the transverse arrow belt slot 142 of the arrow horizontal packer 1 is inserted into the corresponding arrow hole of the wood pallet to realize cross-bundling packaging through the arrow hole on the wood pallet.

[0096] In addition, in the bundling process, the transverse arrow belt slot 142 can move up and down to align the arrow holes at different height positions, thereby realizing the bundling packaging through the arrow holes on the side surface of the wood pallet.

[0097] Further, the automatic packaging line further comprises a first packer 300 and a second packer 400, the first packer 300 is configured to vertically bundle the outer surface of the goods, and the second packer 400 is configured to vertically bundle the goods and the packaging box outside the goods, wherein the first packer 300, the arrow horizontal packer, the second packer 400 and the first turnover machine 201 are arranged in sequence along the conveying direction of the conveying device 100.

[0098] Specifically, for the photovoltaic modules, the photovoltaic modules need to be bundled with the wood pallets to realize the bundling operation of the inner package, and then the packaging box is sleeved to realize the bundling operation of the outer package.

[0099] Therefore, after the photovoltaic modules on the transfer pallet are conveyed to a specific position by the conveying device, the wood pallets are placed at the end of the photovoltaic modules, and then the outer surface of the photovoltaic modules is vertically bundled by the first packer 300. During the bundling, a plurality of photovoltaic modules can be bundled vertically to the length direction of the photovoltaic modules, or the wood pallets and the photovoltaic modules can be bundled together vertically to the width direction of the photovoltaic modules to complete the bundling packaging of the inner package.

[0100] After the bundling of the inner package is completed, the packaging box is sleeved on the photovoltaic modules, and the photovoltaic modules and the packaging box are conveyed to the arrow horizontal packer 1 by the conveying device 100 to realize the bundling operation of the outer package outside the packaging box by the arrow horizontal packer 1. Since the arrow horizontal packer 1 can only bundle horizontally, in order to improve the reliability of the bundling, the second packer 400 can be used to bundle vertically again.

[0101] In another embodiment, the automatic packing line further comprises a second turnover machine 202 configured to vertically turn over the goods; the second turnover machine 202 is located between the first packing machine 300 and the arrow-penetrating horizontal packing machine and is arranged on one side of the rotating conveying line at the corresponding position.

[0102] Specifically, after the inner package is completed, the photovoltaic module and the wooden pallet can be vertically turned over by the second turnover machine 202, the photovoltaic module is sleeved with a packaging box outside in the vertical state, and then the photovoltaic module and the wooden pallet are turned over again by the second turnover machine 202 to the horizontal state for continuous conveying by the conveying device.

[0103] In other embodiments, the automatic packing line further comprises a first film wrapping machine 501 configured to wrap the outer surface of the goods in the horizontal state; the arrow-penetrating horizontal packing machine and the first film wrapping machine 501 are arranged in sequence along the conveying direction of the conveying device 100.

[0104] Specifically, for the photovoltaic module adopting the horizontal package packing mode, after the bundling operation of the outer packaging box is completed by the arrow-penetrating horizontal packing machine, the packaging box can be further wrapped by the first film wrapping machine 501.

[0105] Similarly, the automatic packing line further comprises a second film wrapping machine 502 configured to wrap the outer surface of the goods in the vertical state; the arrow-penetrating horizontal packing machine and the second film wrapping machine 502 are arranged in sequence along the conveying direction of the conveying device 100.

[0106] Specifically, for the vertical package completed and arranged in the vertical state, the vertical packaging box and the photovoltaic module can be further wrapped by the second film wrapping machine 502.

[0107] In another embodiment, in order to meet the requirements of the horizontal package stacking and transportation, the automatic packing line further comprises a pallet stacking machine 600 arranged in front of the second packing machine 400 along the conveying direction of the conveying device 100, and the pallet stacking machine 600 is configured to stack two horizontal packages together.

[0108] In some embodiments, for the horizontal package packing of the goods, in order to realize the automatic loading of the wooden pallet, as shown in Figure 2 The automatic packing line further comprises a third turnover machine 203 configured to horizontally turn over the goods; the third turnover machine 203 is located between the first packing machine 300 and the arrow-penetrating horizontal packing machine and is arranged on one side of the rotating conveying line at the corresponding position.

[0109] Specifically, when the board-shaped articles are laid flat on the transfer tray, for the goods in the form of lying package, the photovoltaic assembly needs to be turned over to the wooden tray, and in order to realize automatic feeding of the wooden tray, the photovoltaic assembly carried on the transfer tray is turned over by the third turnover machine 203 to turn the photovoltaic assembly around its length direction to the wooden tray.

[0110] Based on the above technical solution, the specific structure of the arrow-penetrating horizontal packing machine is as follows.

[0111] As shown in Figures 3-4 the arrow-penetrating horizontal packing machine 1 in the embodiment includes:

[0112] a rack 11, the rack being provided with a lifting seat 111;

[0113] a packing machine head 12, the packing machine head 12 being arranged on the lifting seat 111;

[0114] a slotted assembly 13, the slotted assembly 13 including a mounting frame 131 and a main slotted 132, the mounting frame 131 being a U-shaped structure, the main slotted 132 being arranged in the mounting frame 131, and the mounting frame 131 being transversely arranged on the lifting seat 111;

[0115] an arrow-penetrating assembly 14, the arrow-penetrating assembly 14 including a support frame 141, a transverse arrow-penetrating slotted 142 and a first driving component 143, the transverse arrow-penetrating slotted 142 being slidably arranged on the support frame 141, and the first driving component 143 being configured to drive the transverse arrow-penetrating slotted 142 to reciprocally move on the support frame 141, and the support frame 141 being transversely arranged at one end of the mounting frame 131.

[0116] Specifically, the rack is installed as a support component at the packing area of the factory, and the packing machine head 12, the slotted assembly 13 and the arrow-penetrating assembly 14 are supported and installed by the rack. The specific process of the packing machine head 12, the slotted assembly 13 and the arrow-penetrating assembly 14 for conveying and bundling the packing belt can refer to the conventional process of conveying and bundling the packing belt of the packing machine, which is not limited and described herein.

[0117] Among them, for the wooden tray, the penetrating belt hole formed thereon is transversely arranged in the state of being arranged on the side.

[0118] For the photovoltaic module in the process of bundling and packing, in order to realize the operation of placing the wood tray arranged in the side stand on one side of the photovoltaic module first and then packing and turning over, for the mounting frame 131, one end of the mounting frame 131 is an open structure, and then when the transverse arrow belt groove 142 in the arrow assembly 14 is in the retracted state, the lifting seat 111 can drive the main belt groove 132 and the transverse arrow belt groove 142 to move up and down on one side of the wood tray to avoid the structure of the wood tray itself, and then the transverse arrow belt groove 142 can be moved to the corresponding arrow hole position on one side of the wood tray, and the height direction meets the bundling and packing requirements of multiple packing belts. Finally, the photovoltaic module and the wood tray can be firmly and reliably bundled and packed together on one side of the photovoltaic module, and then the photovoltaic module and the wood tray are turned over together.

[0119] Reference Figure 3 As shown, when the transverse arrow belt groove 142 is in the extended state, the transverse arrow belt groove 142, the main belt groove 132 and the packing machine head form a belt conveying channel for conveying the packing belt.

[0120] Specifically, after the lifting seat 111 in the arrow horizontal packing machine 1 moves to a specific height position so that the transverse arrow belt groove 142 is aligned with the corresponding arrow hole position of the wood tray, the transverse arrow belt groove 142 is extended to be connected with the main belt groove 132. At this time, the transverse arrow belt groove 142, the main belt groove 132 and the packing machine head form a belt conveying channel for conveying the packing belt, and the belt conveying channel surrounds the periphery of the photovoltaic module and penetrates the corresponding belt hole of the wood tray. The packing machine head 12 can drive the packing belt to convey in the belt conveying channel, so that the packing belt surrounds the periphery of the photovoltaic module and penetrates the corresponding belt hole of the wood tray, and then the photovoltaic module and the wood tray on one side are bundled together.

[0121] Reference Figure 4 As shown, when the transverse arrow belt groove 142 is in the retracted state, the two ends of the open structure of the mounting frame 131 form a notch structure 130.

[0122] Specifically, when it is necessary to adjust the height position of the belt groove assembly 13 and the arrow assembly 14 by the lifting seat 111, and then the arrow assembly 14 moves to the belt hole at the specific height position of the wood tray, since the transverse arrow belt groove 142 is in the retracted state, the notch structure formed between the two ends of the open structure of the mounting frame 131 can avoid the wood tray to meet the horizontal bundling and packing of the photovoltaic module and the side stand wood tray from top to bottom.

[0123] As for the lifting seat 111, the driving mode can refer to the driving form of the conventional external packing machine, which is not limited and described here.

[0124] By adopting the mounting frame with the U-shaped structure, one end of the mounting frame is in an open structure, the mounting frame is used as a supporting mounting part of the main belt groove to bear the main belt groove arranged transversely, meanwhile, the arrow penetrating assembly is arranged transversely and arranged at one end of the mounting frame, so that the transverse arrow penetrating belt groove in the arrow penetrating assembly can be connected with the main belt groove together to cooperate with the packing machine head to convey the packing belt. In the process of packing the photovoltaic assembly, since one end of the mounting frame is in an open structure, the wooden pallet can be placed on one side of the photovoltaic assembly, in the process of up-down bundling and packing, the transverse arrow penetrating belt groove is retracted and avoids the wooden pallet by the open structure of one end of the mounting frame in the process of up-down movement of the lifting seat, thereby meeting the requirement that the photovoltaic assembly does not need to be transferred to the wooden pallet before bundling and packing, so that the wooden pallet can be bundled with the photovoltaic assembly on one side of the photovoltaic assembly, then the photovoltaic assembly is turned over to be carried by the wooden pallet, thereby reducing the damage of the photovoltaic assembly caused by turning over the photovoltaic assembly, and the wooden pallet is bundled with the photovoltaic assembly together to improve the stability and reliability of the photovoltaic assembly packing.

[0125] In an embodiment, since most of the mounting frame 131 is arranged in suspension, in order to improve the reliability of bundling and packing, the first reinforcing frame 133 is further arranged on the mounting frame 131, the first reinforcing frame 133 is arranged away from the arrow penetrating assembly 14, and the first reinforcing frame 133 is connected across the two side portions of the mounting frame 131.

[0126] Specifically, the first reinforcing frame 133 can be arranged at a position of the mounting frame 131 away from the notch structure 130, and the first reinforcing frame 133 can further strengthen the structure of the suspended part of the mounting frame 131 to ensure that the packing belt can be smoothly and reliably conveyed.

[0127] Further, in order to make the mounting frame 131 more stable and reliable during use, and also to meet the requirement that the mounting frame 131 can avoid the wooden pallet during lifting, in another embodiment, as shown in Figure 5 the second reinforcing frame 134 is further arranged on the mounting frame 131, the second reinforcing frame 134 is in an arch-shaped structure, the second reinforcing frame 134 is arranged adjacent to the arrow penetrating assembly 14, and the second reinforcing frame 134 is connected across the two end portions of the mounting frame 131 and located above the mounting frame 131.

[0128] Specifically, the second reinforcing frame 134 is arranged at the other end portion of the mounting frame 131 and close to the arrow penetrating assembly 14, and the first reinforcing frame 133 and the second reinforcing frame 134 can cooperate with each other to additionally strengthen the suspended part of the mounting frame 131 from the two end portions of the mounting frame 131.

[0129] The first reinforcing frame 133 and the second reinforcing frame 134 can be arranged opposite to each other, both positioned above the mounting frame 131; the first reinforcing frame 133 can also be positioned below the mounting frame 131. As for the second reinforcing frame 134, since the mounting frame 131 needs to avoid the wooden pallet during the vertical movement of the lifting seat 111, the second reinforcing frame 134 can be arched upwards to provide sufficient space to meet the lifting requirements of the mounting frame 131.

[0130] In another embodiment, a third reinforcing frame (not shown) is also provided on the mounting frame 131, with one end of the third reinforcing frame provided on the mounting frame 131 and the other end provided on the support frame 141.

[0131] Specifically, the arrow-piercing assembly 14 is suspended on the mounting frame 131 via a support frame 141. The addition of the third reinforcing frame assists in fixing the support frame 141, thereby improving the overall structural strength. The second reinforcing frame 134 and the third reinforcing frame are connected together.

[0132] In another embodiment, the lifting seat 111 is further provided with a sliding seat 112 and a second driving component 113. The sliding seat 112 is slidably disposed on the lifting seat, and the second driving component 113 is configured to drive the sliding seat 112 to slide on the lifting seat 111 closer to or away from the slotted assembly 13.

[0133] Specifically, in order to improve the packaging quality, the packaging head 12 is slidably mounted on the lifting seat 111 via the sliding seat 112. When tightening the packaging strap for bundling, the second driving component 113 drives the sliding seat 112 to move closer to the photovoltaic module so that the packaging head 12 is in contact with the photovoltaic module, thereby ensuring that the packaging strap can be more reliably tightened on the photovoltaic module.

[0134] The physical manifestations of the first drive component 143 and the second drive component 113 can be conventional drive mechanisms such as cylinders and electric actuators, which will not be limited or described in detail here.

[0135] Example 3, as Figures 6-12 As shown, in order to implement the above-mentioned vertical and horizontal collinear packaging method, the present invention also provides an automatic packaging line, comprising:

[0136] Conveying equipment 100 is used to transport goods to be packaged;

[0137] The up-and-down arrow lateral packing device 2 comprises a rack 21, a packing head 22, a transverse belt groove 231, a longitudinal belt groove 232, a first arrow belt groove 242 and a second arrow belt groove 243, the packing head, the transverse belt groove and the longitudinal belt groove are arranged on the rack, the first arrow belt groove is transversely arranged and slidably arranged on the rack, and the second arrow belt groove is longitudinally arranged and slidably arranged on the rack, and the second arrow belt groove is configured to be inserted into the arrow hole of the wooden pallet;

[0138] The first turnover machine 201 is configured to vertically turn the baled goods onto the wooden pallet;

[0139] The packing machine, the up-and-down arrow lateral packing device and the first turnover machine 201 are arranged in sequence and distributed along the conveying direction of the conveying device 100.

[0140] Specifically, the conveying device 100 can convey the goods to be baled and packed to different packing processing stations. In order to meet the requirement of vertical-horizontal co-linear packing, the goods in vertical packing also need to be conveyed in a horizontal manner. For goods baled and packed in horizontal packing, the goods can be baled and packed in a conventional horizontal packing manner.

[0141] When the goods need to be packed vertically, the wooden pallet needs to be placed on the end face of the goods to meet the requirement of vertical placement of the goods carried by the wooden pallet. Taking the photovoltaic module as an example, the photovoltaic module is vertically and horizontally placed on the transfer pallet to be conveyed by the conveying device 100.

[0142] During the baling and packing process, the photovoltaic module is in a horizontal posture, and the wooden pallet needs to be cross-packed to ensure that the wooden pallet can be firmly baled and packed with the goods. The arrow hole of the wooden pallet is vertically arranged. After the wooden pallet and the photovoltaic module are pre-baled together by a conventional packing method, the second arrow belt groove 252 of the up-and-down arrow lateral packing device 2 is vertically inserted into the corresponding arrow hole of the wooden pallet to realize cross-baling and packing through the arrow hole on the wooden pallet.

[0143] In addition, during the baling process, the second arrow belt groove 252 can move left and right to align with the arrow hole at different height positions, thereby realizing baling and packing through the arrow hole on the side surface of the wooden pallet.

[0144] Further, the automatic packing line further comprises: an outer packing machine 700 configured to horizontally bale the goods and the packaging box outside the goods;

[0145] The outer packing packaging machine 700 and the up-down and through-arrow lateral packaging device are arranged in sequence along the conveying direction of the conveying device 100.

[0146] Specifically, when the goods are packaged in a vertical or horizontal manner, after the photovoltaic modules, the packaging boxes and the wooden pallets are bundled in a through-arrow manner by the up-down and through-arrow lateral packaging device 2, the packaging belt passes through the through-arrow holes of the wooden pallets and is bundled on the outer surface of the packaging boxes. The up-down and through-arrow lateral packaging device 2 can package vertically, and then the outer packing packaging machine 700 can bundle and package horizontally on the outer surface of the packaging boxes and the wooden pallets.

[0147] Further, in order to package the photovoltaic modules in an inner package, the automatic packaging line further comprises an inner package packaging machine 800 configured to bundle the goods; wherein the inner package packaging machine 800, the outer packing packaging machine 700 and the up-down and through-arrow lateral packaging device are arranged in sequence along the conveying direction of the conveying device 100.

[0148] Specifically, before the photovoltaic modules are sleeved with the packaging boxes, the inner package packaging machine 800 can be used to bundle the photovoltaic modules in advance, so as to meet the requirements of the photovoltaic modules during the turning and avoid displacement of multiple photovoltaic modules during the turning.

[0149] In another embodiment, the automatic packaging line further comprises a second turnover machine 202 configured to vertically turn over the goods; the second turnover machine 202 is located between the inner package packaging machine 800 and the outer packing packaging machine 700.

[0150] Specifically, after the inner package is packaged, the second turnover machine 202 can be used to vertically turn over the photovoltaic modules and the wooden pallets, the photovoltaic modules are sleeved with the packaging boxes in a vertical state, and then the second turnover machine 202 is used to turn over the photovoltaic modules and the wooden pallets in the opposite direction to a horizontal state for conveying by the conveying device.

[0151] In some embodiments, as shown in Figure 7 For horizontal packaging of the goods, in order to realize automatic feeding of the wooden pallets, the automatic packaging line further comprises a third turnover machine 203 configured to horizontally turn over the goods; the third turnover machine 203 is located between the first packaging machine 300 and the through-arrow horizontal packaging machine and is arranged on one side of the rotating conveying line at a corresponding position.

[0152] Specifically, when the plate-shaped articles are placed horizontally on the transfer pallet, for horizontal packaging of the goods, the photovoltaic modules need to be turned over to the wooden pallets, and in order to realize automatic feeding of the wooden pallets, the photovoltaic modules carried on the transfer pallet are turned over by the third turnover machine 203 to turn over the photovoltaic modules to the wooden pallets around the length direction of the photovoltaic modules.

[0153] Based on the above technical scheme, for the up-down arrow lateral packing equipment 2, the specific structure configuration is as follows.

[0154] As shown in Figures 8-10 The up-down arrow lateral packing equipment 2 in the embodiment includes:

[0155] The rack 21 includes a cross beam 211 and a first longitudinal beam 212, and the first longitudinal beam 212 is vertically arranged at one end of the cross beam 211.

[0156] The packing head 22 is arranged on the rack 21.

[0157] The belt slot assembly 23 includes a transverse belt slot 231 and a longitudinal belt slot 232, and the transverse belt slot 231 and the longitudinal belt slot 232 are connected, the transverse belt slot 231 is arranged on the cross beam 211, and the longitudinal belt slot 232 is arranged on the first longitudinal beam 212.

[0158] The first arrow penetrating assembly 24 includes a first support frame 241, a first arrow penetrating belt slot 242, and a first driving part 243, the first arrow penetrating belt slot 242 is slidably arranged on the first support frame 241, and the first driving part 243 is configured to drive the first arrow penetrating belt slot 242 to reciprocate on the first support frame 241, and the first support frame 241 is transversely arranged at the lower end of the first longitudinal beam 212.

[0159] The second arrow penetrating assembly 25 includes a second support frame 251, a second arrow penetrating belt slot 252, and a second driving part 253, the second arrow penetrating belt slot 252 is slidably arranged on the second support frame 251, and the second driving part 253 is configured to drive the second arrow penetrating belt slot 252 to reciprocate on the second support frame 251, and the second support frame 251 is longitudinally arranged at the other end of the cross beam 211.

[0160] Specifically, the rack 21 is installed as a support part at the packing area of the factory, and can be moved according to the requirements of the packing station to meet the packing at different positions of the photovoltaic assembly. The packing head 22, the belt slot assembly 23, and the arrow penetrating assembly are installed by the rack 21, and the specific process of the packing head, the belt slot assembly, and the arrow penetrating assembly for conveying and bundling the packing belt can refer to the conventional packing belt conveying and bundling process of the packing machine, which is not limited and described here.

[0161] Among them, for the wooden pallet, the penetrating belt hole formed thereon is vertically arranged in the state of being arranged laterally.

[0162] For the photovoltaic module in the process of bundling and packing, in order to achieve the operation of first packing and then turning over of the wood tray arranged in the side stand on one side of the photovoltaic module, the first longitudinal beam 212 is arranged on one side of the cross beam 211 of the rack 21, and the second arrow passing assembly 25 is arranged on the other side.

[0163] When the second arrow passing assembly 25 is in the retracted state, the movement of the rack 21 will not collide with the wood tray on one side of the photovoltaic module. After the rack 21 moves to the packing station, the first arrow passing belt groove 242 in the first arrow passing assembly 24 extends into the bottom of the photovoltaic module, and at the same time, the second arrow passing belt groove 252 in the second arrow passing assembly 25 extends into the corresponding arrow hole of the wood tray, so as to be connected with the transverse belt groove 231 and the longitudinal belt groove 232 respectively through the first arrow passing belt groove 242 and the second arrow passing belt groove 252. Under the driving action of the packing head 22, the packing belt is conveyed around the periphery of the photovoltaic module and bundled with the wood tray through the belt groove assembly 23, the first arrow passing belt groove 242 and the second arrow passing belt groove 252.

[0164] Reference Figure 8 As shown, when the two arrow passing belt grooves are in the extended state, the first arrow passing belt groove 242, the second arrow passing belt groove 252, the transverse belt groove 231 and the longitudinal belt groove 232 form a belt conveying channel between the packing head 22.

[0165] Specifically, after the rack 21 moves to a specific position in the length direction or the width direction of the photovoltaic module, so that the first arrow passing belt groove 242 is aligned with the arrow hole at the bottom of the photovoltaic module, and at the same time, the second arrow passing belt groove 252 will be aligned with the arrow hole on the wood tray on one side of the photovoltaic module. The two arrow passing belt grooves are extended and connected together, at this time, the first arrow passing belt groove 242, the second arrow passing belt groove 252, the transverse belt groove 231 and the longitudinal belt groove 232 form a belt conveying channel between the packing head 22, and the belt conveying channel surrounds the periphery of the photovoltaic module and penetrates the corresponding belt hole of the wood tray at this time. The packing head 22 can drive the packing belt to convey in the belt conveying channel, so that the packing belt surrounds the periphery of the photovoltaic module and penetrates the corresponding belt hole of the wood tray, thereby completing the bundling of the photovoltaic module and the wood tray on one side.

[0166] Reference Figure 9 As shown, when the two arrow passing belt grooves are in the retracted state, the notch structure 210 is formed between the cross beam 211 and the first longitudinal beam 212.

[0167] Specifically, when it is required to move the frame 21 to adjust the position of the bundling and packing, after the two arrow passing grooves are retracted, the frame 21 can be moved at one side of the photovoltaic module, the gap structure 210 leaves space to avoid the wooden pallet, so as to avoid the collision between the wooden pallet and the second arrow passing assembly 25. In this way, the requirement of placing the wooden pallet at one side of the photovoltaic module in advance for overall bundling and packing can be met.

[0168] By adopting the frame composed of the cross beam and the first longitudinal beam to mount the related components, the cross beam and the first longitudinal beam are correspondingly provided with the transverse arrow passing groove and the longitudinal arrow passing groove, the first arrow passing assembly is arranged at the bottom of the first longitudinal beam to meet the requirement of passing the arrow at the bottom of the goods, the second arrow passing assembly is vertically arranged at the other end of the cross beam to pass the arrow from the wooden pallet in the side-standing state at one side of the photovoltaic module to send the belt, and when it is required to move the frame to bundle and pack different parts of the photovoltaic module and the wooden pallet during the packing of the photovoltaic module, the two arrow passing assemblies are retracted to avoid the wooden pallet at one side of the photovoltaic module. In this way, the limitation that the photovoltaic module needs to be transferred to the wooden pallet in advance for bundling and packing can be eliminated, the wooden pallet can be bundled with the photovoltaic module at one side of the photovoltaic module in advance for bundling and packing, then the photovoltaic module is flipped to be carried by the wooden pallet, and the damage of the photovoltaic module caused by the flipping of the photovoltaic module in advance can be reduced, so that the wooden pallet can be bundled with the photovoltaic module to improve the stability and reliability of the photovoltaic module packing.

[0169] As shown in Figure 11 and Figure 12 , the other end of the cross beam 211 is further provided with the second longitudinal beam 215, and the second longitudinal beam 215 is vertically arranged and located outside the second arrow passing assembly 25.

[0170] The up-down arrow passing and side bundling and packing equipment 2 comprises two oppositely arranged first arrow passing assemblies 24, one of which is arranged on the first longitudinal beam 212, and the other of which is arranged on the second longitudinal beam 215.

[0171] Specifically, in order to shorten the overall length of the first arrow passing groove 242 in the first arrow passing assembly 24, two oppositely arranged first arrow passing assemblies 24 are adopted to complete the arrow passing operation at the bottom of the photovoltaic module. In this way, the two first arrow passing grooves 242 are oppositely extended and connected together, and the first arrow passing groove 242 adjacent to the second arrow passing groove 252 is connected thereto. Since the first arrow passing groove 242 is divided into two parts, the length of each part of the first arrow passing groove 242 is relatively short, so as to solve the problem that the free end of the first arrow passing groove 242 is greatly deviated due to the weight after the first arrow passing groove 242 is extended transversely, and ensure the reliability of the conveying of the packing belt.

[0172] In addition, for the second longitudinal beam 215 added on the cross beam 211, since it is arranged outside the second piercing assembly 25, it can be located outside the wooden pallet to avoid the wooden pallet during the movement of the rack 21.

[0173] In another embodiment, an avoiding interval is formed between the second longitudinal beam 215 and the second piercing assembly 25.

[0174] Specifically, since the second piercing assembly 25 and the second longitudinal beam 215 are arranged side by side, the second piercing assembly 25 needs to be able to insert the second piercing belt slot 252 into the piercing insertion hole of the wooden pallet during use, and ensure that it does not interfere with the wooden pallet after retraction. The second longitudinal beam 215 is used to bear the first piercing assembly 24 installed below the second piercing assembly 25, and during the movement of the rack, the second longitudinal beam 215 also needs to avoid the wooden pallet. Therefore, according to the thickness of the actual wooden pallet used, the distance between the second longitudinal beam 215 and the second piercing assembly 25 is designed to form a large enough avoiding interval to avoid the wooden pallet.

[0175] In another embodiment, the rack 21 is also provided with a sliding seat 213 and a third driving component 214, the sliding seat 213 is slidably arranged on the rack 21, and the third driving component 214 is configured to drive the sliding seat 213 to reciprocally slide on the rack 21.

[0176] Specifically, in order to improve the packaging quality, the packaging head 22 is slidably arranged on the rack 21 through the sliding seat 213, and when the packaging belt is tightened for bundling operation, the sliding seat 213 is driven to move close to the photovoltaic module by the third driving component 214, so that the packaging head 22 is attached to the photovoltaic module, thereby ensuring that the packaging belt can be more reliably tightened on the photovoltaic module.

[0177] Among them, the performance entity of the first driving component 143, the second driving component 113 and the third driving component 214 can adopt a conventional driving mechanism such as a pneumatic cylinder, an electric push rod, etc., which is not limited and described here.

Claims

1. An upright and recumbent co-linear packing method, characterized by, The package packing process comprises: a horizontal package packing process and a vertical package packing process; in the horizontal package packing process, a first surface of the goods is provided with a wooden pallet, the goods are conveyed on the conveying device in a horizontal posture, and the goods and the wooden pallet are bundled and packed to form a horizontal package; in the vertical package packing process, a second surface of the goods is provided with a wooden pallet, the goods are conveyed on the conveying device in a horizontal posture, and the goods and the wooden pallet are bundled and packed, and the goods are turned over to be placed vertically on the wooden pallet to form a vertical package; the first surface is a surface extending along the length direction of the goods, and the second surface is a surface perpendicular to the length direction of the goods; in the vertical package packing process, the goods are first carried on a transfer pallet and conveyed on the conveying device in a horizontal posture, a wooden pallet arranged in a side-standing manner is placed at the end of the goods, the goods and the wooden pallet are bundled together, and the goods are turned over vertically to the wooden pallet to form a vertical package; the goods and the wooden pallet are bundled together, specifically, the goods and the wooden pallet are first pre-bundled together, then the goods are turned over vertically to the wooden pallet and a packaging box is sleeved on the goods, then the goods are turned over again to the transfer pallet and continue to be conveyed in a horizontal posture, the arrow passing groove of the packing machine with the arrow passing function passes through the arrow passing hole on the wooden pallet arranged in a side-standing manner again to bundle again, and the goods are turned over to be placed vertically on the wooden pallet to form a vertical package.

2. The standing and lying co-linear packaging method according to claim 1, characterized in that, in the horizontal package packing process, the goods are directly placed on the wooden pallet for conveying, and the goods and the wooden pallet are bundled together to form a horizontal package; or, in the horizontal package packing process, the goods are placed on the transfer pallet for conveying, a wooden pallet arranged in a side-standing manner is placed on one side of the goods, the goods are then turned over horizontally to the wooden pallet, and the goods and the wooden pallet are bundled together to form a horizontal package.

3. The vertical co-linear packing method of claim 2, wherein, the goods and the wooden pallet are bundled together to form a horizontal package, specifically, a packaging box is sleeved on the goods after the goods and the wooden pallet are bundled together, and the goods are bundled and packed again outside the packaging box to form a horizontal package; or, the goods and the wooden pallet are bundled together to form a horizontal package, specifically, a packaging bag is sleeved on the goods after the goods and the wooden pallet are bundled together to form a horizontal package, or a packaging bag is first sleeved on the goods, and then the goods and the wooden pallet are bundled together to form a horizontal package.

4. The vertical co-linear packing method of claim 1, wherein, the arrow passing groove of the packing machine with the arrow passing function passes through the arrow passing hole on the wooden pallet arranged in a side-standing manner again to bundle again, specifically, the arrow passing groove moves up and down and is inserted into the corresponding arrow passing hole on the wooden pallet in a horizontal direction to bundle; or, the arrow passing groove of the packing machine with the arrow passing function passes through the arrow passing hole on the wooden pallet arranged in a side-standing manner again to bundle again, specifically, the arrow passing groove moves left and right and is inserted into the corresponding arrow passing hole on the wooden pallet in a vertical direction to bundle.

5. The vertical co-linear packaging method of claim 1, wherein, the goods and the wooden pallet are bundled together, and a packaging film is wrapped outside the goods; or, a packaging film is first wrapped outside the goods, and then the goods and the wooden pallet are bundled together.

6. A standing and lying co-linear packing line implementing the standing and lying co-linear packing method according to any one of claims 1 to 5, characterized in that, The package packing process comprises: a conveying device for conveying goods to be packed; a packing machine configured to bundle the goods and a wooden pallet on one side of the goods; The packing machine with arrow piercing function is provided with a side arrow piercing belt groove configured to be inserted into an arrow hole of a wooden pallet on one side of goods; A first turnover machine is configured to vertically turn the banded goods onto the wooden pallet; The packing machine, the packing machine with arrow piercing function and the first turnover machine are arranged in sequence and distributed along the conveying direction of the conveying device.

7. The combined upright and lying in-line packing line according to claim 6, characterized in that The packing machine with arrow piercing function comprises: A rack provided with a lifting seat; A packing machine head provided on the lifting seat; A belt groove assembly comprising a mounting frame and a main belt groove, the mounting frame being a U-shaped structure, and the main belt groove being provided in the mounting frame, the mounting frame being transversely arranged on the lifting seat; An arrow piercing assembly comprising a support frame, a transverse arrow piercing belt groove and a first driving component, the transverse arrow piercing belt groove being slidably arranged on the support frame, and the first driving component being configured to drive the transverse arrow piercing belt groove to reciprocate on the support frame, the support frame being transversely arranged at one end of the mounting frame; The transverse arrow piercing belt groove is the side arrow piercing belt groove.

8. The combined upright and lying in-line packing line according to claim 6, characterized in that, The packing machine with arrow piercing function comprises: A rack comprising a cross beam and a first longitudinal beam, the first longitudinal beam being vertically arranged at one end of the cross beam; A packing machine head provided on the rack; A belt groove assembly comprising a transverse belt groove and a longitudinal belt groove, the transverse belt groove and the longitudinal belt groove being connected, the transverse belt groove being arranged on the cross beam, and the longitudinal belt groove being arranged on the first longitudinal beam; A first arrow piercing assembly comprising a first support frame, a first arrow piercing belt groove and a first driving component, the first arrow piercing belt groove being slidably arranged on the first support frame, and the first driving component being configured to drive the first arrow piercing belt groove to reciprocate on the first support frame, the first support frame being transversely arranged at the lower end of the first longitudinal beam; A second arrow piercing assembly comprising a second support frame, a second arrow piercing belt groove and a second driving component, the second arrow piercing belt groove being slidably arranged on the second support frame, and the second driving component being configured to drive the second arrow piercing belt groove to reciprocate on the second support frame, the second support frame being longitudinally arranged at the other end of the cross beam; The second arrow piercing belt groove is the side arrow piercing belt groove.

Images