Top cover carved code skew detection device

Abstract

The utility model provides a top cover carved code skew detection device which comprises a top cover, a shielding assembly and a code scanning assembly, the shielding assembly is placed above the top cover and used for shielding the carved code periphery of the top cover, and the code scanning assembly is located above the shielding assembly and used for reading information of the carved code of the shielded top cover. According to the utility model, the shielding assembly can shield the periphery of the carved code of the top cover, so that the code scanning range of the code scanning assembly is narrowed, and when the carved code of the top cover is normal, the code scanning assembly completes code scanning and the judgment is passed; when the carved code of the top cover is inclined, the code scanning assembly cannot read the carved code, an alarm can be given at the moment, defective products are removed in time, and maintenance is conducted; the time is saved, and the detection efficiency and success rate are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of battery auxiliary detection, in particular to a top cover engraving code skew detection device. Background Art

[0002] During the production process of square batteries, the top cover needs to be laser engraved and then connected to the adapter by laser. After welding, the barcode is scanned by a barcode scanner to confirm the subsequent process.

[0003] Existing detection methods are insufficient:

[0004] The barcode scanner has a wide range, so even if the code on the top cover is skewed, it will still be judged as OK and continue to flow;

[0005] After wrapping with blue film, a top patch needs to be pasted on the top cover. If the engraved code is crooked, the QR code cannot be completely exposed, which does not meet the shipping standards and requires a complicated rework process before it can be circulated. Utility Model Content

[0006] In order to solve the above problems, the utility model aims to propose a top cover code engraving skew detection device, which can block the periphery of the top cover code engraving through a shielding component, thereby narrowing the scanning range of the scanning component. When the top cover code engraving is normal, the scanning component completes the scanning and is judged to be passed; when the top cover code engraving is skewed, the scanning component will be unable to read it, and an alarm can be issued at this time, and defective products can be removed and repaired in time; time is saved and the efficiency and success rate of detection are improved.

[0007] In order to achieve the above object, the technical solution of the utility model is implemented as follows:

[0008] A top cover engraving code skew detection device comprises a top cover, a shielding component and a code scanning component, wherein the shielding component is placed above the top cover to shield the periphery of the engraved code of the top cover, and the code scanning component is located above the shielding component to read information of the engraved code of the shielded top cover.

[0009] Furthermore, the shielding assembly includes a shielding plate and a lifting mechanism, the lower ends of both sides of the shielding plate are connected to the lifting mechanism, and the shielding plate is provided with a code scanning hole corresponding to the engraved code on the top cover.

[0010] Furthermore, the power source of the lifting mechanism is a motor or a cylinder.

[0011] Furthermore, it also includes a transfer pallet and a logistics line for transporting the transfer pallet, and the transfer pallet is provided with a groove corresponding to the top cover.

[0012] Furthermore, poles are arranged on both sides of the top of the top cover, and pole holes corresponding to and matching the poles are arranged on the shielding plate.

[0013] Beneficial effects: The utility model can block the surrounding of the engraved code on the top cover through the shielding component, thereby reducing the scanning range of the scanning component. When the engraved code on the top cover is normal, the scanning component completes the scanning and is judged to be passed; when the engraved code on the top cover is skewed, the scanning component will be unable to read it. At this time, an alarm can be issued to promptly remove defective products and perform repairs; time is saved and the efficiency and success rate of detection are improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The accompanying drawings constituting a part of the present invention are used to provide a further understanding of the present invention. The illustrative embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the accompanying drawings:

[0015] Figure 1 It is a structural schematic diagram of the top cover engraving skew detection device according to an embodiment of the utility model;

[0016] Figure 2 This is a schematic diagram of the scanning state of the top cover code engraving skew detection device according to an embodiment of the utility model;

[0017] Figure 3 It is a schematic diagram of a shielding plate of the top cover code engraving skew detection device described in an embodiment of the utility model. DETAILED DESCRIPTION

[0018] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other.

[0019] The present invention will be described in detail below with reference to the accompanying drawings and in combination with embodiments.

[0020] Example 1

[0021] See also Figure 1-3 : A top cover code engraving skew detection device includes a top cover 1, a shielding component 2 and a code scanning component 3. The shielding component 2 is placed above the top cover 1 to shield the periphery of the engraved code of the top cover 1, and the code scanning component 3 is located above the shielding component 2 to read information from the engraved code of the shielded top cover 1.

[0022] The shielding component of this embodiment can shield the periphery of the engraved code on the top cover, thereby narrowing the scanning range of the code scanning component. When the engraved code on the top cover is normal, the code scanning component completes the scanning and is judged to be passed; when the engraved code on the top cover is skewed, the code scanning component will be unable to read it. At this time, an alarm can be issued to promptly remove defective products and perform repairs; time is saved and the efficiency and success rate of detection are improved.

[0023] In a specific example, the shielding assembly 2 includes a shielding plate 201 and a lifting mechanism 202 , the lower ends of both sides of the shielding plate 201 are connected to the lifting mechanism 202 , and the shielding plate 201 is provided with a code scanning hole 2011 corresponding to the engraved code of the top cover 1 .

[0024] In this embodiment, the baffle plate is lifted and lowered by a lifting mechanism, so that the code scanning hole on the baffle plate is closely aligned with the engraved code on the top cover, and the periphery of the engraved code on the top cover is blocked. At this time, when the engraved code on the top cover is skewed, the code scanning component will not be able to read it. On the contrary, when the engraved code on the top cover is normal, the code scanning component completes the code scanning and is judged to be passed, thereby improving the accuracy of the detection.

[0025] In a specific example, the power source of the lifting mechanism 202 is a motor or a cylinder.

[0026] In a specific example, it also includes a transfer pallet 4 and a logistics line 5 for transporting the transfer pallet 4 , and the transfer pallet 4 is provided with a groove corresponding to the top cover 1 .

[0027] The main function of the logistics line in this embodiment is to transfer the top cover through the transfer pallet and to detect the code position during the transfer process; the transfer pallet limits the top cover through the groove, which is more stable during transfer on the logistics line.

[0028] In a specific example, poles 101 are arranged on both sides of the top of the top cover 1 , and pole holes 2012 corresponding to and matching the poles 101 are arranged on the shielding plate 201 .

[0029] When the shielding plate descends to the upper surface of the top cover, the pole of the top cover passes through the pole hole of the shielding plate to complete the positioning. At this time, the code scanning component can scan the top cover engraved code exposed in the code scanning hole to improve the detection accuracy.

[0030] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A device for detecting the skewness of the top cover engraving code, characterized in that: The invention comprises a top cover (1), a shielding component (2) and a code scanning component (3), wherein the shielding component (2) is placed above the top cover (1) and is used to shield the periphery of the engraved code of the top cover (1), and the code scanning component (3) is located above the shielding component (2) and is used to read information from the engraved code of the shielded top cover (1).

2. The device for detecting the skewness of the top cover engraving according to claim 1, characterized in that: The shielding assembly (2) comprises a shielding plate (201) and a lifting mechanism (202); the lower ends of both sides of the shielding plate (201) are connected to the lifting mechanism (202); and the shielding plate (201) is provided with a code scanning hole (2011) corresponding to the code engraved on the top cover (1).

3. The device for detecting the skewness of the top cover engraving according to claim 2, characterized in that: The power source of the lifting mechanism (202) is a motor or a cylinder.

4. The device for detecting the skewness of the top cover engraving according to claim 2, characterized in that: It also comprises a transfer pallet (4) and a logistics line (5) for transporting the transfer pallet (4), wherein the transfer pallet (4) is provided with a groove corresponding to and matching the top cover (1).

5. The device for detecting the skewness of the top cover engraving according to claim 2, characterized in that: Pole posts (101) are arranged on both sides of the top of the top cover (1), and pole post holes (2012) corresponding to and matching the pole posts (101) are arranged on the shielding plate (201).

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