Battery detection code scanning equipment and battery production line

Abstract

The utility model discloses a battery detection code scanning device and a battery production line, and relates to the technical field of battery production. The battery detection and code scanning equipment comprises a detection circulation line, a carrying jig, a battery code scanning device, a foreign matter detection device, a tab detection device and a waste removal device. The carrying jig is installed on the detection circulation line and used for bearing the batteries, the detection circulation line is used for driving the batteries to move in the first direction through the carrying jig, and the battery code scanning device, the foreign matter detection device, the tab detection device and the waste removing device are sequentially arranged in the first direction. The battery detection code scanning equipment provided by the utility model can realize automatic information collection and quality detection of the battery, saves time cost and labor cost, improves efficiency, shortens the delivery cycle, and improves economic benefits.

Description

Technical Field

[0001] The utility model relates to the technical field of battery production, and in particular to a battery detection and scanning device and a battery production line. Background Art

[0002] At present, after the battery is produced, a series of information collection and quality inspection processes are required to collect and bind the production information such as the production batch number, and ensure the quality of the battery before leaving the factory. However, the information collection and quality inspection of the battery are currently done manually, which is time-consuming, labor-intensive, and inefficient, directly resulting in a longer battery delivery cycle and affecting economic benefits.

[0003] In view of this, it is particularly important to design and manufacture a highly automated battery inspection and scanning equipment and a battery production line, especially in battery production. Utility Model Content

[0004] The utility model aims to provide a battery detection scanning device, which can realize automatic information collection and quality inspection of batteries, save time and labor costs, improve efficiency, shorten the factory cycle, and improve economic benefits.

[0005] Another object of the utility model is to provide a battery production line that can realize automatic information collection and quality inspection of batteries, save time and labor costs, improve efficiency, shorten the factory cycle, and improve economic benefits.

[0006] The utility model is realized by adopting the following technical solutions.

[0007] A battery inspection and scanning device comprises an inspection circulation line, a carrier jig, a battery scanning device, a foreign object detection device, a tab detection device and a waste removal device. The carrier jig is installed on the inspection circulation line, the carrier jig is used to carry batteries, the inspection circulation line is used to drive the batteries to move along a first direction through the carrier jig, the battery scanning device, the foreign object detection device, the tab detection device and the waste removal device are arranged in sequence along the first direction, the battery scanning device is used to scan the battery, the foreign object detection device is used to detect whether there are foreign objects inside the battery, the tab detection device is used to detect whether the tab state of the battery is normal, and the waste removal device is used to remove defective batteries.

[0008] Optionally, there are multiple transport jigs, and the multiple transport jigs are sequentially arranged on the detection cycle line, and each transport jig is used to carry at least one battery.

[0009] Optionally, the foreign object detection device includes a first ray generator and a first ray receiver, which are arranged on two sides of the carrier jig relative to each other, the first ray generator is used to emit a first detection ray toward the battery, and the first ray receiver is used to receive the first detection ray passing through the battery, and judge whether there is a foreign object inside the battery based on the obtained first energy attenuation image.

[0010] Optionally, the tab detection device includes a second ray generator and a second ray receiver, which are arranged on two sides of the carrier jig relatively to each other, the second ray generator is used to emit a second detection ray toward the battery, the second ray receiver is used to receive the second detection ray passing through the battery, and judge whether the tab status of the battery is normal based on the obtained second energy attenuation image.

[0011] Optionally, the waste rejection device includes a waste rejection robot and a waste conveying line. The waste rejection robot is arranged between the waste conveying line and the detection circulation line. The waste rejection robot is used to transfer defective batteries to the waste conveying line.

[0012] Optionally, the battery inspection and scanning equipment also includes a feeding device, a transfer loading robot and a transfer unloading robot. The transfer loading robot and the transfer unloading robot are arranged at intervals and are both arranged between the feeding device and the inspection circulation line. The transfer loading robot is used to transport the batteries to be scanned and inspected from the feeding device to the transport jig, and the transfer unloading robot is used to return the good batteries to the feeding device.

[0013] Optionally, the feeding device includes a tray conveyor line, a tray, an initial loading robot, a terminal unloading robot, a transfer circulation line and a tray cup; the tray is installed on the tray conveyor line, the tray is used to hold multiple batteries, and the tray conveyor line is used to drive the tray to move along the second direction so that the tray passes through the loading position and the unloading position in sequence; the tray cup is installed on the transfer circulation line, the tray cup is used to hold a battery, and the transfer circulation line is used to drive the tray cup to move along the third direction so that the tray cup passes through the first transfer position and the second transfer position in sequence; the initial loading robot and the terminal unloading machine The robots are arranged at intervals and are all arranged between the pallet conveyor line and the transfer circulation line. The transfer loading robot and the transfer unloading robot are both arranged between the transfer circulation line and the inspection circulation line. The initial loading robot is used to transfer the batteries to be scanned and inspected on the pallet to the tray cup at the loading position. The transfer loading robot is used to transfer the batteries in the tray cup to the transport fixture at the first transfer position. The transfer unloading robot is used to return the good batteries on the transport fixture to the tray cup at the second transfer position. The terminal unloading robot is used to return the good batteries in the tray cup back to the pallet at the unloading position.

[0014] Optionally, the transfer circulation line is provided with a first empty cup conveying branch line and a second empty cup conveying branch line, the first empty cup conveying branch line is arranged in parallel at the first transfer position, and the second empty cup conveying branch line is arranged in parallel at the unloading position, and the first empty cup conveying branch line and the second empty cup conveying branch line are both used to convey excess trays that do not contain batteries.

[0015] Optionally, the battery detection and scanning equipment also includes a dust removal device, which is installed on the detection circulation line and is used to remove dust adhered to the carrier jig.

[0016] A battery production line comprises the above-mentioned battery detection and scanning equipment, the battery detection and scanning equipment comprises a detection circulation line, a carrier jig, a battery scanning device, a foreign object detection device, a tab detection device and a waste removal device, the carrier jig is installed on the detection circulation line, the carrier jig is used to carry the battery, the detection circulation line is used to drive the battery to move along a first direction through the carrier jig, the battery scanning device, the foreign object detection device, the tab detection device and the waste removal device are arranged in sequence along the first direction, the battery scanning device is used to scan the battery, the foreign object detection device is used to detect whether there is foreign object inside the battery, the tab detection device is used to detect whether the tab state of the battery is normal, and the waste removal device is used to remove defective batteries.

[0017] The battery detection and scanning equipment and battery production line provided by the utility model have the following features:

[0018] Beneficial effects:

[0019] The battery inspection and scanning equipment provided by the utility model has a carrier jig installed on a detection circulation line, the carrier jig is used to carry the battery, the detection circulation line is used to drive the battery to move along a first direction through the carrier jig, a battery scanning device, a foreign matter detection device, a tab detection device and a waste rejection device are sequentially arranged along the first direction, the battery scanning device is used to scan the battery, the foreign matter detection device is used to detect whether there is a foreign matter inside the battery, the tab detection device is used to detect whether the tab state of the battery is normal, and the waste rejection device is used to reject defective batteries. Compared with the prior art, the battery inspection and scanning equipment provided by the utility model can realize automatic information collection and quality inspection of the battery due to the use of a battery scanning device, a foreign matter detection device, a tab detection device and a waste rejection device sequentially arranged along the first direction, thereby saving time and labor costs, improving efficiency, shortening the factory cycle, and improving economic benefits.

[0020] The battery production line provided by the utility model includes a battery detection and scanning device, which can realize automatic information collection and quality detection of batteries, save time and labor costs, improve efficiency, shorten the factory cycle, and improve economic benefits. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

[0022] Figure 1 A schematic diagram of the structure of a battery detection code scanning device provided in an embodiment of the utility model;

[0023] Figure 2 A schematic diagram of the structure of the detection loop line in the battery detection code scanning device provided in the embodiment of the utility model;

[0024] Figure 3 A schematic diagram of the structure of the transfer circulation line in the battery detection and scanning device provided in the embodiment of the utility model;

[0025] Figure 4 A schematic diagram of the structure of a tray conveyor line in a battery detection and code scanning device provided in an embodiment of the utility model.

[0026] Icons: 100-battery detection and scanning equipment; 110-detection circulation line; 120-carrying fixture; 130-battery scanning device; 140-foreign matter detection device; 141-first ray generator; 142-first ray receiver; 150-ear detection device; 151-second ray generator; 152-second ray receiver; 160-waste removal device; 161-waste removal robot; 162-waste conveying line; 170-feeding device; 171-tray conveying line; 172-tray; 173-initial loading robot; 174-end unloading robot; 175-transfer circulation line; 1751-first empty cup conveying branch line; 1752-second empty cup conveying branch line; 1753-dust removal component; 180-transfer loading robot; 190-transfer unloading robot; 200-dust removal device. DETAILED DESCRIPTION

[0027] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Generally, the components of the embodiments of the utility model described and shown in the drawings here can be arranged and designed in various different configurations.

[0028] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the present invention to be protected, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0029] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0030] In the description of the present utility model, it should be noted that the terms "inside", "outside", "upper", "lower", "horizontal", etc. indicate the orientation or position relationship based on the orientation or position relationship shown in the drawings, or the orientation or position relationship in which the utility model product is usually placed when in use, which is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first", "second", "third", etc. are only used to distinguish the description, and cannot be understood as indicating or implying relative importance.

[0031] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "connect", "install", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0032] Some embodiments of the present invention are described in detail below in conjunction with the accompanying drawings. In the absence of conflict, the features of the following embodiments can be combined with each other.

[0033] Please refer to Figures 1 to 4 ( Figure 1 The arrows in the figure indicate the direction of battery flow. Figure 2 The arrow in indicates the first direction, Figure 3 The arrow in the middle indicates the third direction. Figure 4 The arrow in the figure indicates the second direction). The embodiment of the utility model provides a battery production line (not shown) for producing batteries. It can realize automatic information collection and quality inspection of batteries, save time and labor costs, improve efficiency, shorten the factory cycle, and improve economic benefits.

[0034] It should be noted that the battery production line includes battery production equipment (not shown) and battery detection scanning equipment 100. The battery production device is connected to the battery detection scanning equipment 100, and the battery production device is used to produce and process batteries and send the batteries to the battery detection scanning equipment 100. The battery detection scanning equipment 100 is used to collect information and perform quality inspection on the battery to bind production information and ensure battery quality. In this embodiment, the battery is a cylindrical battery, but it is not limited to this. In other embodiments, the battery can also be a rectangular body or other shaped battery, and the shape of the battery is not specifically limited.

[0035] The battery inspection and scanning equipment 100 includes an inspection circulation line 110, a carrier jig 120, a battery scanning device 130, a foreign matter detection device 140, a tab detection device 150, and a waste material removal device 160. The carrier jig 120 is installed on the inspection circulation line 110, and the carrier jig 120 is used to carry the battery. The inspection circulation line 110 is used to drive the battery to move along the first direction through the carrier jig 120, so as to realize the feeding function of the battery on the inspection circulation line 110. Specifically, the battery scanning device 130, the foreign matter detection device 140, the tab detection device 150 and the waste removal device 160 are arranged in sequence along the first direction; in the process of the detection circulation line 110 driving the battery to move along the first direction through the carrier fixture 120, the battery scanning device 130 is used to scan the battery to realize the collection and binding of its production information; the foreign matter detection device 140 is used to detect whether there is foreign matter inside the battery to determine whether it is a good product; the tab detection device 150 is used to detect whether the tab state of the battery is normal to determine whether it is a good product; the waste removal device 160 is used to remove defective batteries to ensure the quality of batteries leaving the factory. In this way, the positions of the various components in the battery inspection and scanning equipment 100 are reasonably arranged and occupy a small area. The battery scanning device 130 can realize automatic information collection of the battery, and the foreign matter detection device 140, the tab detection device 150 and the waste removal device 160 can realize automatic quality inspection and waste removal of the battery, effectively saving time and labor costs, improving efficiency, shortening the factory cycle, and improving economic benefits.

[0036] It is worth noting that there are multiple carrier jigs 120, and multiple carrier jigs 120 are sequentially arranged on the detection loop line 110. The detection loop line 110 can synchronously drive the multiple carrier jigs 120 to move, and each carrier jig 120 is used to carry at least one battery. In this embodiment, each carrier jig 120 carries eight batteries, and the eight batteries are arranged side by side to improve the efficiency of information collection and quality inspection. However, it is not limited to this. In other embodiments, each carrier jig 120 can carry four batteries or ten batteries. The number of batteries carried by each carrier jig 120 is not specifically limited, and needs to be determined based on the actual battery type, volume, quality inspection requirements, code scanning requirements, etc.

[0037] The foreign body detection device 140 includes a first ray generator 141 and a first ray receiver 142. The first ray generator 141 and the first ray receiver 142 are arranged on both sides of the carrier jig 120. The first ray generator 141 is used to emit a first detection ray (X-ray) toward the battery, and the first ray receiver 142 is used to receive the first detection ray passing through the battery, and judge whether there is a foreign body inside the battery according to the obtained first energy attenuation image. If there is a foreign body, the battery is judged to be a defective battery, and if there is no foreign body, the battery is judged to be a good battery.

[0038] Correspondingly, the tab detection device 150 includes a second ray generator 151 and a second ray receiver 152. The second ray generator 151 and the second ray receiver 152 are arranged on both sides of the carrier jig 120, and the second ray generator 151 is used to emit a second detection ray (X-ray) toward the battery, and the second ray receiver 152 is used to receive the second detection ray passing through the battery, and judge whether the tab state of the battery is normal according to the obtained second energy attenuation image. If the tab state is abnormal, the battery is judged to be a defective battery, and if the tab state is normal, the battery is judged to be a good battery.

[0039] The waste rejection device 160 includes a waste rejection robot 161 and a waste conveying line 162. The waste rejection robot 161 is arranged between the waste conveying line 162 and the detection circulation line 110, and the waste rejection robot 161 is used to transfer defective batteries to the waste conveying line 162, and the waste conveying line 162 is used to convey the defective batteries to the next process, so as to facilitate the processing of the defective batteries.

[0040] Preferably, the battery inspection code scanning device 100 also includes a feeding device 170, a transfer loading robot 180 and a transfer unloading robot 190. The transfer loading robot 180 and the transfer unloading robot 190 are arranged at intervals and are both arranged between the feeding device 170 and the inspection circulation line 110; the transfer loading robot 180 is used to transport the battery to be scanned and inspected from the feeding device 170 to the carrier fixture 120, so as to collect information and inspect the quality of the battery; the transfer unloading robot 190 is used to return the good battery to the feeding device 170, so as to collect and ship the good battery.

[0041] The feeding device 170 includes a tray conveyor line 171, a tray 172, an initial loading manipulator 173, a terminal unloading manipulator 174, a transfer circulation line 175 and a tray cup (not shown). The tray 172 is installed on the tray conveyor line 171. The tray 172 is used to hold multiple batteries. The tray conveyor line 171 is used to drive the tray 172 to move along the second direction so that the tray 172 passes through the loading position and the unloading position in sequence, thereby facilitating the loading and unloading of the battery. In this embodiment, each tray 172 holds 196 batteries, and the 196 batteries are distributed in a rectangular array to facilitate loading, further improving the efficiency of information collection and quality inspection. However, it is not limited to this. In other embodiments, each tray 172 can hold 100 batteries or 300 batteries. The number and arrangement of batteries held by each tray 172 are not specifically limited, and need to be determined according to the actual battery type, volume, quality inspection requirements, code scanning requirements, etc.

[0042] Correspondingly, the tray cup is installed on the transfer circulation line 175. There are multiple tray cups, and the multiple tray cups are arranged in sequence on the transfer circulation line 175. The transfer circulation line 175 can synchronously drive the multiple tray cups to move. Each tray cup is used to hold a battery. The transfer circulation line 175 is used to drive the tray cup to move along the third direction, so that the tray cup passes through the first transfer position and the second transfer position in sequence, thereby facilitating the transfer of the battery.

[0043] It is worth noting that the initial loading robot 173 and the final unloading robot 174 are arranged at intervals and are both arranged between the pallet conveyor line 171 and the transfer circulation line 175; the transfer loading robot 180 and the transfer unloading robot 190 are both arranged between the transfer circulation line 175 and the detection circulation line 110. Specifically, the initial loading robot 173 is used to transfer the batteries to be scanned and inspected on the tray 172 to the tray cup at the loading position, so that the transfer circulation line 175 can drive the battery to the first transfer position through the tray cup; the transfer loading robot 180 is used to transfer the battery in the tray cup to the carrier fixture 120 at the first transfer position, so that the inspection circulation line 110 can drive the battery to the position corresponding to the second transfer position through the carrier fixture 120; the transfer unloading robot 190 is used to return the good batteries on the carrier fixture 120 to the tray cup at the second transfer position, so that the transfer circulation line 175 can drive the battery to the position corresponding to the unloading position through the tray cup; the terminal unloading robot 174 is used to return the good batteries in the tray cup to the tray 172 at the unloading position, so as to realize the unloading of the good batteries and facilitate the collection and shipment of the good batteries.

[0044] Furthermore, the transfer circulation line 175 is provided with a first empty cup conveying branch line 1751 and a second empty cup conveying branch line 1752. The first empty cup conveying branch line 1751 is arranged in parallel at the first transfer position, and the second empty cup conveying branch line 1752 is arranged in parallel at the unloading position. The first empty cup conveying branch line 1751 and the second empty cup conveying branch line 1752 are both used to convey the excess tray cups that do not contain batteries, so as to improve the transfer efficiency, thereby improving the overall information collection efficiency and quality inspection efficiency.

[0045] In this embodiment, a dust removal assembly 1753 is provided between the first transfer position and the second transfer position of the transfer circulation line 175. The dust removal assembly 1753 is used to remove dust adhered to the empty cup, thereby improving the cleanliness of the battery detection and scanning equipment 100 and ensuring the quality inspection accuracy and scanning accuracy.

[0046] Preferably, the battery detection code scanning device 100 further includes a dust removal device 200. The dust removal device 200 is installed on the detection circulation line 110 and is arranged between a position corresponding to the first transfer position and a position corresponding to the second transfer position. The dust removal device 200 is used to remove dust adhered to the empty carrier fixture 120, improve the cleanliness of the battery detection code scanning device 100, and ensure the quality inspection accuracy and code scanning accuracy.

[0047] It should be noted that during the operation of the battery detection code scanning device 100, the tray 172 filled with batteries to be scanned and inspected is first placed on the tray conveyor line 171, and the tray conveyor line 171 is used to drive the tray 172 to move along the second direction to the loading position; then the initial loading robot 173 is used to transfer the batteries on the tray 172 to the tray cup, and the transfer circulation line 175 is used to drive the batteries to move along the third direction to the first transfer position through the tray cup. During this process, each tray cup contains one battery. When all the batteries on the tray 172 are transported out, the tray conveyor line 171 is used to drive the tray 172 to continue to move along the second direction to the unloading position; then the transfer loading robot 180 is used to transfer the batteries in the tray cup to the carrier jig 120, and the detection circulation line 110 is used to drive the batteries to move along the first direction to the position corresponding to the second transfer position through the carrier jig 120. , so that the battery passes through the battery scanning device 130, the foreign matter detection device 140, the tab detection device 150 and the waste removal device 160 in sequence. During this process, the battery scanning device 130 scans the battery, the foreign matter detection device 140 and the tab detection device 150 perform quality inspection on the battery, and the waste removal device 160 removes defective batteries. After the battery in the tray is transported out, the transfer circulation line 175 is used to drive the tray to continue to move along the third direction to the second transfer position; then the transfer unloading manipulator 190 is used to return the good battery on the carrier 120 to the tray, and the transfer circulation line 175 drives the good battery to continue to move along the third direction to the position corresponding to the unloading position through the tray; finally, the terminal unloading manipulator 174 is used to return the good battery in the tray to the tray 172 to realize the unloading of the good battery, which is convenient for the collection and shipment of the good battery.

[0048] The battery inspection and scanning equipment 100 provided by the embodiment of the utility model, the carrier fixture 120 is installed on the inspection circulation line 110, the carrier fixture 120 is used to carry the battery, the inspection circulation line 110 is used to drive the battery to move along the first direction through the carrier fixture 120, the battery scanning device 130, the foreign matter detection device 140, the tab detection device 150 and the waste removal device 160 are arranged in sequence along the first direction, the battery scanning device 130 is used to scan the battery, the foreign matter detection device 140 is used to detect whether there is foreign matter inside the battery, the tab detection device 150 is used to detect whether the tab state of the battery is normal, and the waste removal device 160 is used to remove defective batteries. Compared with the prior art, the battery inspection code scanning device 100 provided by the utility model adopts a battery code scanning device 130, a foreign matter detection device 140, a tab detection device 150 and a waste material rejection device 160 arranged in sequence along the first direction, so it can realize automatic information collection and quality inspection of the battery, save time and labor costs, improve efficiency, shorten the factory cycle, and improve economic benefits. The battery production line has high production efficiency and good product quality.

[0049] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. For those skilled in the art, the present invention may be subject to various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A battery detection code scanning device, characterized in that: It includes a detection circulation line, a carrier jig, a battery scanning device, a foreign object detection device, a tab detection device and a waste removal device. The carrier jig is installed on the detection circulation line. The carrier jig is used to carry batteries. The detection circulation line is used to drive the batteries to move along a first direction through the carrier jig. The battery scanning device, the foreign object detection device, the tab detection device and the waste removal device are arranged in sequence along the first direction. The battery scanning device is used to scan the battery. The foreign object detection device is used to detect whether there are foreign objects inside the battery. The tab detection device is used to detect whether the tab state of the battery is normal. The waste removal device is used to remove defective batteries.

2. The battery detection code scanning device according to claim 1, characterized in that: There are multiple transport jigs, and the multiple transport jigs are sequentially arranged on the detection circulation line, and each transport jig is used to carry at least one battery.

3. The battery detection code scanning device according to claim 1, characterized in that: The foreign object detection device includes a first ray generator and a first ray receiver, which are arranged on two sides of the carrier jig opposite to each other. The first ray generator is used to emit a first detection ray toward the battery, and the first ray receiver is used to receive the first detection ray passing through the battery, and judge whether there is a foreign object inside the battery based on the obtained first energy attenuation image.

4. The battery detection code scanning device according to claim 1, characterized in that: The tab detection device includes a second ray generator and a second ray receiver, which are relatively arranged on two sides of the carrier jig, the second ray generator is used to emit a second detection ray toward the battery, and the second ray receiver is used to receive the second detection ray passing through the battery, and judge whether the tab status of the battery is normal based on the obtained second energy attenuation image.

5. The battery detection code scanning device according to claim 1, characterized in that: The waste rejection device includes a waste rejection robot and a waste conveying line. The waste rejection robot is arranged between the waste conveying line and the detection circulation line. The waste rejection robot is used to transfer defective batteries to the waste conveying line.

6. The battery detection code scanning device according to any one of claims 1 to 5, characterized in that: The battery detection and scanning equipment also includes a feeding device, a transfer loading robot and a transfer unloading robot. The transfer loading robot and the transfer unloading robot are arranged at intervals and are both arranged between the feeding device and the detection circulation line. The transfer loading robot is used to transport the batteries to be scanned and inspected from the feeding device to the transport jig, and the transfer unloading robot is used to return the good batteries to the feeding device.

7. The battery detection code scanning device according to claim 6, characterized in that: The feeding device includes a tray conveyor line, a tray, an initial loading robot, a terminal unloading robot, a transfer circulation line and a tray cup; The tray is installed on the tray conveyor line, the tray is used to hold a plurality of batteries, and the tray conveyor line is used to drive the tray to move along the second direction so that the tray passes through the loading position and the unloading position in sequence; The support cup is installed on the transfer circulation line, the support cup is used to hold a battery, and the transfer circulation line is used to drive the support cup to move along the third direction, so that the support cup passes through the first transfer position and the second transfer position in sequence; The initial loading robot and the terminal unloading robot are arranged at intervals and are both arranged between the pallet conveyor line and the transfer circulation line. The transfer loading robot and the transfer unloading robot are both arranged between the transfer circulation line and the detection circulation line. The initial loading robot is used to transfer the batteries to be scanned and inspected on the pallet to the tray cup at the loading position. The transfer loading robot is used to transfer the batteries in the tray cup to the transport jig at the first transfer position. The transfer unloading robot is used to return the qualified batteries on the transport jig to the tray cup at the second transfer position. The terminal unloading robot is used to return the qualified batteries in the tray cup to the pallet at the unloading position.

8. The battery detection code scanning device according to claim 7, characterized in that: The transfer circulation line is provided with a first empty cup conveying branch line and a second empty cup conveying branch line. The first empty cup conveying branch line is arranged in parallel at the first transfer position, and the second empty cup conveying branch line is arranged in parallel at the unloading position. The first empty cup conveying branch line and the second empty cup conveying branch line are both used to convey the excess trays that do not contain batteries.

9. The battery detection code scanning device according to any one of claims 1 to 5, characterized in that: The battery detection and scanning equipment also includes a dust removal device, which is installed on the detection circulation line and is used to remove dust adhered to the carrier jig.

10. A battery production line, characterized in that: It comprises a battery detection code scanning device as described in any one of claims 1 to 9.

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