Anti-mixing detection equipment

Abstract

The utility model discloses a material mixing prevention detection device. The anti-mixing detection equipment comprises a code carving tool, a clamping groove is formed in the top of the code carving tool, a mounting hole is formed in the code carving tool, a detection assembly is mounted in the mounting hole, the detection assembly is connected with a code carving machine and an alarm unit, and the detection assembly can detect the height of plastic cement below a cover plate. According to the anti-mixing detection equipment provided by the utility model, the mounting hole is formed in the code carving tool, the detection assembly is mounted in the mounting hole, and the height of plastic cement below the cover plate at the bottom of the cover plate is detected by utilizing the detection assembly, so that other cover plates mixed into a current production line can be checked, and mixing during code carving is prevented; and therefore, the possibility that the mixed materials flow into the hands of customers is reduced, and customer complaint and return risks are reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of detection devices, in particular to an anti-mixing material detection device. Background Art

[0002] The lithium battery cover is a key component in the lithium battery structure. It is responsible for protecting the battery cell, fixing and sealing the internal structure of the battery. It also has multiple functions such as current conduction, pressure relief protection, and fuse protection.

[0003] During the production and inspection process of lithium battery cover plates, similar products from the same customer may have some covers with the same appearance and structure, with only a very small difference in the height of the plastic under the cover plates. For example, two cover plates produced by a certain company on a contract basis have the same length, width, appearance and structure. The only difference between the two is that the height of the plastic under the cover plates differs by 1mm. This tiny difference is difficult to identify and judge by human visual inspection. Therefore, once the two cover plates are mixed, it is difficult to easily filter out the mixed materials manually.

[0004] When engraving the codes on the lithium battery cover, if there is material mixing, the cover will be engraved with the wrong code. Once it reaches the hands of customers, it is very likely to cause customer complaints and returns.

[0005] Therefore, it is necessary to provide an anti-mixing material detection device to solve the above technical problems. Utility Model Content

[0006] In view of the above situation, in order to overcome the defects of the existing technology, the utility model provides an anti-mixing detection device that can prevent mixing of materials during code engraving and reduce the risk of customer complaints and returns.

[0007] In order to achieve the above purpose, the technical solution adopted by the present utility model is as follows:

[0008] The anti-mixing material detection equipment includes: a coding tool installed on the coding machine, a card slot adapted to the length and width of the cover is opened on the top of the coding tool, a long strip mounting hole is opened on the coding tool, a detection component with adjustable position is installed in the mounting hole, the detection component is connected to the coding machine and the alarm unit on the line body, and the detection component can detect the height of the plastic under the cover.

[0009] Preferably, the detection component includes a distance measuring unit and a controller.

[0010] Preferably, a support plate is slidably installed in the mounting hole, the detection component is connected to the support plate, and two screws are threadedly installed on the coding tooling, and the ends of the screws extend into the mounting hole and are tightly pressed against the support plate.

[0011] Preferably, a guide groove is horizontally opened on the inner side of the mounting hole, and a guide bar is installed on the side of the support plate. The guide bar is inserted into the guide groove and slidably connected thereto, thereby supporting and guiding the support plate.

[0012] Preferably, a support rod is installed on one side of the support plate, an indicator rod is rotatably installed on one end of the support rod, and the end of the indicator rod is aligned with the detection component in the upper and lower directions.

[0013] Preferably, a countersunk hole is provided on the support plate, the detection component is installed in the countersunk hole, and the top of the detection component does not exceed the top of the countersunk hole.

[0014] Preferably, there are two countersunk holes and two detection components.

[0015] Compared with the prior art, the present invention has the following beneficial effects:

[0016] (1) The utility model opens a mounting hole on the coding tooling and installs a detection component in the mounting hole. The detection component is used to detect the height of the plastic under the cover plate at the bottom of the cover plate, thereby detecting other cover plates mixed in the current production line, preventing material mixing during coding, preventing coding errors, and thus reducing the possibility of mixed materials flowing into the hands of customers, thereby reducing the risk of customer complaints and returns;

[0017] (2) The present invention is able to facilitate detection of the cover plate and thus facilitate screening of the cover plate by providing a detection component including a distance measuring unit and a controller;

[0018] (3) The present invention can conveniently adjust the position of the detection component by installing a support plate in the mounting hole and installing screws on both sides of the support plate so that it can be aligned with the plastic under the cover plate;

[0019] (4) The present invention can facilitate the support and guidance of the support plate by providing guide grooves and guide strips;

[0020] (5) The present invention can easily adjust the position of the detection component by installing an indicator rod on one side of the support plate;

[0021] (6) The present invention can improve detection accuracy and prevent missed detection and false detection by setting two detection components. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a front view structural diagram of the anti-mixing material detection device provided by the utility model;

[0023] Figure 2 for Figure 1 The schematic diagram of the structure of the cutter mechanism in the anti-mixing material detection equipment shown;

[0024] Figure 3 for Figure 1 The schematic diagram of the structure of the cutter mechanism in the anti-mixing material detection equipment shown;

[0025] Figure 4 for Figure 1 The schematic diagram of the structure of the cutter mechanism in the anti-mixing material detection equipment shown;

[0026] Figure 5 for Figure 1 The schematic diagram of the structure of the cutter mechanism in the anti-mixing material detection equipment shown;

[0027] Figure 6 for Figure 1 The schematic diagram of the structure of the cutter mechanism in the anti-mixing material detection equipment is shown.

[0028] Among them, the names corresponding to the figure marks are: 1-engraving tooling, 2-mounting hole, 3-detection component, 4-screw, 5-support plate, 6-guide groove, 7-guide bar, 8-support rod, 9-indicator rod, 10-countersunk hole. DETAILED DESCRIPTION

[0029] The present invention will be further described below with reference to the accompanying drawings and embodiments. The present invention includes but is not limited to the following embodiments.

[0030] Example 1:

[0031] like Figure 1-6 As shown, the anti-mixing material detection equipment provided by the utility model includes: a coding tool 1 installed on the coding machine, a card slot adapted to the length and width of the cover is opened on the top of the coding tool 1, a long strip mounting hole 2 is opened on the coding tool 1, and a detection component 3 capable of adjusting the position is installed in the mounting hole 2. When the cover is placed in the card slot at the top of the coding tool to prepare for coding, the detection component 3 can detect the distance between it and the plastic under the cover at the bottom of the cover, that is, the height value of the plastic under the current cover is detected. If the value detected by the detection component 3 is within the threshold range, the cover is For the current line operation cover, the detection component 3 sends a start signal to the coding machine, and the coding machine can start the coding operation on the current cover. If the value detected by the detection component 3 is not within the threshold range, that is, the cover is not the current line operation cover, the detection component 3 will send a signal to the alarm unit (alarm) on the line, and the alarm unit will sound an alarm to remind the operator that the current cover is not an online operation cover (mixed materials occur), so that the operator can take out the cover and store it in the material box to be processed, and then cancel the alarm, put a new cover on the coding tooling 1, and continue the operation.

[0032] By opening a mounting hole 2 on the coding tooling 1 and installing a detection component 3 in the mounting hole 2, the detection component 3 is used to detect the height of the plastic under the cover at the bottom of the cover, so as to identify other covers mixed in the current production line, prevent mixing of materials during coding, prevent coding errors, and thus reduce the possibility of mixed materials flowing into the hands of customers, thereby reducing the risk of customer complaints and returns.

[0033] Example 2:

[0034] The detection component 3 includes a distance measuring unit and a controller. The distance measuring unit is installed in the mounting hole 2 and is used to detect the distance between the unit and the plastic under the cover. The distance measuring unit can use a laser rangefinder or an ultrasonic rangefinder or other instruments that can achieve detection accuracy or a sensor with equivalent accuracy. The controller is connected to the distance measuring unit. The controller stores a threshold range of the distance. The controller is connected to the engraving machine and the alarm unit on the production line and the line body, and can send signals to the engraving machine and the alarm unit. When in use, the distance measuring unit detects the distance between it and the plastic under the cover and transmits the data to the controller. The controller compares the data with the threshold range of the distance. If the value is within the threshold range, the controller sends a start signal to the engraving machine to start the engraving machine and engrave the cover. If the value exceeds the threshold range, the controller sends a start signal to the alarm unit to make the alarm unit sound an alarm, thereby screening out non-linear operation covers.

[0035] By providing a detection component 3 including a distance measuring unit and a controller, it is possible to conveniently detect the cover plates and thus facilitate the screening of the cover plates.

[0036] Example 3:

[0037] like Figure 1-2 As shown, a support plate 5 is slidably installed in the mounting hole 2, and the detection component 3 is connected to the support plate 5. Two screws 4 are threadedly installed on the coding tool 1. The ends of the screws 4 extend into the mounting hole 2 and are tightly pressed on the support plate 5. When in use, first move the support plate 5 so that the support plate 5 drives the detection component 3 to move horizontally within the range of the mounting hole 2, so that the detection component 3 can be aligned with the plastic under the cover, and then rotate the screw 4 so that the end of the screw 4 is tightly pressed on the support plate 5, and then fix the support plate 5 in the mounting hole 2, so that the position of the detection component 3 is fixed. Through this adjustment method, the position of the detection component 3 can be easily adjusted to better detect the cover, and it can be adapted to other types of cover detection uses.

[0038] By installing the support plate 5 in the installation hole 2 and installing screws 4 on both sides of the support plate 5, the position of the detection component 3 can be easily adjusted so that it can be aligned with the plastic under the cover.

[0039] Example 4:

[0040] like Figure 2-3 As shown, a guide groove 6 is horizontally formed inside the mounting hole 2, and a guide bar 7 is installed on the side of the support plate 5. The guide bar 7 is inserted into the guide groove 6 and slidably connected therewith, thereby supporting and guiding the support plate 5. When in use, the support plate 5 can slide along the direction of the guide groove 6 by inserting the side guide bar 7 into the guide groove 6.

[0041] By providing the guide grooves 6 and the guide bars 7 , the support plate 5 can be conveniently supported and guided.

[0042] Example 5:

[0043] like Figure 3-5 As shown, a support rod 8 is installed on one side of the support plate 5, and an indicator rod 9 is rotatably installed on one end of the support rod 8. The end of the indicator rod 9 is aligned with the detection component 3 after being turned 180 degrees. When in use, since the cover of the lithium battery is symmetrical, the cover is turned over and placed in the top slot of the coding tool 1. The position of the plastic under the cover remains unchanged, and the indicator rod 9 is turned up 180 degrees to become Figure 4 In the state shown, by rotating the screw 4, the support plate 5 slides in the mounting hole 2, thereby causing the detection component 3 and the indicator rod 9 to move synchronously. The indicator rod 9 located above the cover plate can conveniently know the current position of the detection component 3 and conveniently adjust the position of the detection component 3 so that it can align with the plastic under the cover plate. After the position of the detection component 3 is calibrated, the indicator rod 9 can be turned outward 180 degrees to make it Figure 5 The status shown is OK.

[0044] By installing the indicator rod 9 on one side of the support plate 5 , the position of the detection component 3 can be easily adjusted.

[0045] Example 6:

[0046] like Figure 3 As shown, a countersunk hole 10 is opened on the support plate 5, and the detection component 3 is installed in the countersunk hole 10, and the top of the detection component 3 does not exceed the top of the countersunk hole 10. Therefore, after the cover is placed in the top slot of the coding tool 1, there is a certain distance between the detection component 3 and the plastic under the cover.

[0047] By providing the countersunk hole 10 on the support plate 5 , the installation of the detection assembly 3 can be facilitated.

[0048] Example 7:

[0049] like Figure 6 As shown, there are two countersunk holes 10 and two detection components 3. Therefore, when in use, the two detection components 3 detect two positions of the cover plate at the same time. The two detection results need to pass at the same time before the engraving machine can start the engraving operation, thereby improving the accuracy of the detection and preventing missed detection and false detection.

[0050] By providing two detection components 3, the detection accuracy can be improved and missed detection and false detection can be prevented.

[0051] Working principle: During use, when the cover is placed in the slot at the top of the coding tooling and is ready for coding, the detection component 3 can detect the distance between it and the plastic under the cover at the bottom of the cover, and can detect the height value of the plastic under the current cover. If the value detected by the detection component 3 is within the threshold range, that is, the cover is the current line operation cover, the detection component 3 sends a start signal to the coding machine, and the coding machine can start the coding operation on the current cover. If the value detected by the detection component 3 is not within the threshold range, that is, the cover is not the current line operation cover, the detection component 3 will send a signal to the alarm unit on the line, and the alarm unit will sound an alarm to remind the operator that the current cover is a non-online operation cover (mixed materials occur), so that the operator can take out the cover and store it in the material box to be processed, and then cancel the alarm, put a new cover on the coding tooling 1, and continue the operation.

Claims

1. A material mixing prevention detection device, characterized in that: include: A coding tool (1) is provided with a card slot on the top of the coding tool (1), a mounting hole (2) is provided on the coding tool (1), a detection component (3) is installed in the mounting hole (2), the detection component (3) is connected to the coding machine and the alarm unit, and the detection component (3) can detect the height of the plastic under the cover.

2. The anti-mixing material detection device according to claim 1, characterized in that: The detection component (3) comprises a distance measuring unit and a controller.

3. The anti-mixing material detection device according to claim 1, characterized in that: A support plate (5) is slidably installed in the mounting hole (2), the detection component (3) is connected to the support plate (5), and two screw rods (4) are installed on the coding tool (1), and the ends of the screw rods (4) extend into the mounting hole (2) and are tightly pressed against the support plate (5).

4. The anti-mixing material detection device according to claim 3, characterized in that: A guide groove (6) is provided on the inner side of the mounting hole (2), and a guide bar (7) is installed on the side of the support plate (5), and the guide bar (7) is connected to the guide groove (6).

5. The anti-mixing material detection device according to claim 3, characterized in that: A support rod (8) is installed on one side of the support plate (5), and an indicator rod (9) is rotatably installed on one end of the support rod (8).

6. The anti-mixing material detection device according to claim 3, characterized in that: A countersunk hole (10) is provided on the support plate (5), and the detection component (3) is installed in the countersunk hole (10).

7. The anti-mixing material detection device according to claim 6, characterized in that: The number of the countersunk holes (10) and the number of the detection components (3) are both two.

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