Button cell detection equipment

Abstract

The utility model relates to the technical field of battery production, and discloses button battery detection equipment which comprises a bracket, the feeding mechanism comprises a material storage box, a feeding conveying belt and a material arranging channel, the material storage box is arranged on the support, the internal width of the material storage box corresponds to the thickness of a single button cell, the bottom of the material storage box is folded to form a limiting outlet for the single button cell to pass through, and the feeding conveying belt is arranged below the limiting outlet; the material arranging channel is connected with the output end of the feeding conveying belt. The inspection conveying mechanism is arranged at one end of the material arranging channel and used for conveying the button cells. The detection mechanism is arranged at a preset position of the inspection conveying mechanism and is used for being electrically connected with the button cell so as to complete detection of the button cell; automatic feeding and arrangement of the button cells are achieved through the feeding mechanism, the internal width of the storage box corresponds to a single button cell, the button cells are kept in a vertical state all the time, only the single button cell is allowed to pass through the limiting outlet, and the detection efficiency of the button cells is remarkably improved.

Description

Technical Field

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

[0002] As a small battery, button batteries are widely used in various electronic devices because of their portability, simple and easy charging and discharging operations, and stable and reliable performance. Due to factors in the production process, button batteries may have some quality problems, such as unstable voltage and substandard capacity. Therefore, button batteries need to be quality tested after production to ensure that the quality of the battery is up to standard.

[0003] At present, the button battery testing equipment on the market generally places the button batteries on a tray and uses automated grippers to clamp the button batteries one by one and connect them to measuring instruments for testing. Since the button batteries are generally arranged in multiple directions when they are fed through a conveyor belt, the clamping position needs to be adjusted multiple times when the automated grippers grab them to adjust the position of the button batteries for subsequent detection of component connection. This results in complex movements of the grippers, affecting feeding and operating efficiency, resulting in low button battery testing efficiency. There is also the problem of high cost of automated button battery testing equipment. Utility Model Content

[0004] The utility model aims to provide a button battery testing device to solve the technical problems of low testing efficiency in the prior art.

[0005] The utility model adopts the following technical solutions:

[0006] A button battery testing device, comprising:

[0007] Bracket;

[0008] A feeding mechanism, comprising a material storage box, a feeding conveyor belt and a material collection channel, wherein the material storage box is arranged on the bracket, the inner width of the material storage box is set corresponding to the thickness of a single button battery, and the bottom of the material storage box is gathered to form a limit outlet for a single button battery to pass through, the feeding conveyor belt is arranged below the limit outlet, and the material collection channel is connected to the output end of the feeding conveyor belt;

[0009] A transmission mechanism for inspection, the transmission mechanism for inspection being arranged at one end of the whole material channel and used for transmitting the button battery;

[0010] The detection mechanism is arranged at a preset position of the inspection transmission mechanism and is used to electrically connect the button battery to complete the detection of the button battery.

[0011] Furthermore, the inspection transmission mechanism includes a transmission chain, a driving member and a plurality of fixed blocks, the driving member is arranged on the bracket, the driving end of the driving member is connected to the chain, the fixed blocks are evenly fixed on the outside of the transmission chain, and the fixed blocks are provided with fixing grooves for fixing button batteries.

[0012] Further, the detection mechanism includes a detection pin, a detection seat, an elastic member and a pushing member. The detection seat is slidably arranged on the bracket, the detection pin is arranged at one end of the detection seat close to the inspection transmission mechanism, the elastic member is arranged at one end of the detection seat away from the detection pin, and the pushing member is connected to the detection seat and is used to push the detection seat to slide on the bracket.

[0013] Furthermore, it also includes a unloading mechanism, which includes a cylinder, a unloading channel and a unloading conveyor belt. The cylinder is arranged on one side of the inspection and transmission mechanism, and the unloading channel is arranged on the other side of the inspection and transmission mechanism corresponding to the cylinder, and the unloading conveyor belt is arranged below the unloading channel.

[0014] Furthermore, it also includes a detection controller, which is arranged on the bracket, and the detection controller is electrically connected to the detection mechanism.

[0015] Furthermore, it also includes a pressing assembly, which is mounted on the inspection transmission mechanism corresponding to the inspection mechanism and is used to press the button battery during inspection.

[0016] Furthermore, it also includes a slide rail and a slider, the slide rail is arranged on the bracket, the slider is slidably connected to the slide rail, and the detection seat is arranged on the slider.

[0017] Furthermore, it also includes a material detection sensor, which is arranged on the material collection channel and is used to detect the conveying posture of the button batteries.

[0018] Furthermore, it also includes a display, which is arranged on the bracket, and the display is electrically connected to the detection controller.

[0019] Furthermore, it also includes a waste material outlet, which is arranged at the output end of the inspection transmission mechanism.

[0020] Beneficial effects:

[0021] A button battery testing device provided by the present invention realizes automatic loading and arrangement of button batteries through a loading mechanism, adapts a single button battery through the internal width of a storage box, so that the button battery always remains in an upright state, and limits the passage of only a single button battery through the bottom folding, and the loading conveyor belt is responsible for smoothly conveying the button batteries from the storage box to the whole material channel, and the whole material channel further ensures that the button batteries enter the inspection transmission mechanism at a suitable spacing, and the inspection transmission mechanism accurately receives the button batteries that flow in after sorting, so that the transmission process of the button batteries is more efficient and stable, providing good conditions for subsequent inspection work, and the inspection mechanism is set at a preset position of the inspection transmission mechanism. When the button battery on the inspection transmission mechanism passes through the inspection mechanism, it can be accurately electrically connected to the two ends of the button battery, ensuring that each button battery can be fully inspected, thereby significantly improving the inspection efficiency and operation convenience of the button batteries. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a schematic diagram of the overall structure of an embodiment of a button battery testing device of the utility model;

[0023] Figure 2 This is a structural schematic diagram of a feeding mechanism of a button battery testing device of the utility model;

[0024] Figure 3 This is a structural schematic diagram of a transmission mechanism and a detection mechanism of a button battery detection device of the utility model;

[0025] Figure 4 This is a schematic diagram of the structure of a fixing block of a button battery testing device according to the present invention;

[0026] Figure 5 The present invention provides a structural schematic diagram of a feeding mechanism of a button battery testing device.

[0027] Among them: 1. bracket; 2. feeding mechanism; 21. material storage box; 22. feeding conveyor belt; 23. material channel; 3. inspection transmission mechanism; 31. transmission chain; 32. driving member; 33. fixing block; 4. detection mechanism; 41. detection ejector pin; 42. detection seat; 43. elastic member; 44. pushing member; 5. unloading mechanism; 51. cylinder; 52. unloading channel; 53. unloading conveyor belt; 6. detection controller; 7. clamping assembly; 8. slide rail; 9. slider; 10. material inspection sensor; 11. display; 12. waste outlet; 13. button battery.

[0028] The realization of the purpose, functional features and advantages of the utility model will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0029] It should be understood that the specific embodiments described herein are only used to explain the present invention and are not used to limit the present invention.

[0030] In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying 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" and "second" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, the meaning of "several" is two or more, unless otherwise clearly and specifically defined.

[0031] In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" 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, a direct connection, or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0032] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may include that the first and second features are in direct contact, or may include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, a first feature being "above", "above" and "above" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature includes that the first feature is directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.

[0033] Reference Figure 1 and Figure 2The utility model proposes a button battery 13 detection device, comprising: a bracket 1; a feeding mechanism 2, comprising a storage box 21, a feeding conveyor belt 22 and a material collection channel 23, wherein the storage box 21 is arranged on the bracket 1, the internal width of the storage box 21 is set corresponding to the thickness of a single button battery 13, and the bottom of the storage box 21 is gathered to form a limit outlet for a single button battery 13 to pass through, the feeding conveyor belt 22 is arranged below the limit outlet, and the material collection channel 23 is connected to the output end of the feeding conveyor belt 22; a test transmission mechanism 3, the test transmission mechanism 3 is arranged at one end of the material collection channel 23, and is used to transmit the button battery 13; a detection mechanism 4, which is arranged at a preset position of the test transmission mechanism 3, and is used to electrically connect the button battery 13 to complete the detection of the button battery 13.

[0034] In the above embodiment, the bracket 1 serves as the supporting base of the entire device, and its stability and firmness are of vital importance. The bracket 1 is preferably made of metal material, such as aluminum alloy or stainless steel, to ensure that it has sufficient bearing capacity and corrosion resistance. On the bracket 1, multiple fixing points can be set for installing and fixing other components, such as a storage box 21, a test transmission mechanism 3, etc. The feeding mechanism 2 mainly includes a storage box 21, a feeding conveyor belt 22 and a material channel 23. The storage box 21 is used to store a large number of button batteries 13 to be tested. The internal width of the storage box 21 is adapted to the thickness of a single button battery 13, that is, in the storage box 21, the width limits the placement of the button batteries 13. The button batteries 13 are all placed upright, and there is only one button battery 13 at the same position, and they are not stacked. In order to facilitate the introduction of the button batteries 13, an inclined guide plate and a vibrator can also be provided above the storage box 21. The button batteries 13 are poured in and flow into the flat storage box 21 along the inclined guide plate. Under the vibration of the vibrator, when the material is stuck, the vibrated button batteries 13 will adjust their angles by themselves and then fall into the storage box 21. Two inclined baffles are set at the bottom of the storage box 21 to make the storage box 21 into a funnel shape, and a limit outlet is reserved at the bottom for only a single button battery 13 to pass through. A flat auxiliary plate can be set at the bottom of the inclined baffle closer to the outlet of the loading conveyor belt 22 to keep the button battery 13 upright at all times when the loading conveyor belt 22 passes through. The loading conveyor belt 22 is arranged below the limit outlet. After the loading conveyor belt 22 is started, the button batteries 13 in the storage box 21 will continue to fall automatically. When the transportation is temporarily not needed, the loading conveyor belt 22 stops, and the button batteries 13 in the storage box 21 will also stop due to the blockage of the lower layer. The conveyor belt automatically transports the batteries in the box to the material collection channel 23. The material collection channel 23 is connected to the output end of the loading conveyor belt 22, and can sort and arrange the button batteries 13 so that they can enter the inspection transmission mechanism 3 at a certain interval and order, so that the button batteries 13 stand up, and when on the inspection transmission mechanism 3, the pole surface can face the detection mechanism 4.

[0035] The inspection transmission mechanism 3 is a key component for realizing the automated inspection of the button battery 13. The input end thereof is arranged below the whole material channel 23. When the button battery 13 slides down from the whole material channel 23, it can be accurately loaded and transmitted by the inspection transmission mechanism 3. The inspection transmission mechanism 3 can be equipped with a corresponding driving device and a control system to realize the continuous and stable transmission of the button battery 13.

[0036] The detection mechanism 4 is arranged at a preset suitable position of the inspection transmission mechanism 3, and the detection components are located on both sides of the inspection transmission mechanism 3. The detection mechanism 4 clamps and connects the button battery 13 on both sides at the same time, and is responsible for testing the button battery 13 on the inspection transmission mechanism 3. Specifically, the detection mechanism 4 may include components for electrode contact, a voltage detection system, an internal resistance detection system, and a charge and discharge cycle test system. When the button battery 13 is transmitted to the detection mechanism 4, the electrode contact device will contact the positive and negative electrodes on the button battery 13, and then the performance of the battery will be detected by each detection system. Furthermore, the charge and discharge cycle test is specifically a charge and discharge cycle test on the button battery 13, which can evaluate the cycle performance and service life of the battery. The charge and discharge cycle test system simulates the working state of the battery in actual use by controlling the charging and discharging process of the button battery 13, thereby detecting the performance of the battery under different cycle times. When performing the charge and discharge cycle test, the detection mechanism 4 will first establish a stable electrical connection with the positive and negative electrodes of the button battery 13 through the electrode contact device. The charge and discharge cycle test system charges and discharges the button battery 13 according to the preset charge and discharge parameters. During the charging process, the system monitors the battery's charging voltage, charging current, and charging time and other parameters to ensure that the battery can be fully charged safely and effectively. During the discharge process, the system monitors the battery's discharge voltage, discharge current, and discharge time and other parameters to evaluate the battery's discharge performance. Through multiple cycles of charge and discharge tests, the detection mechanism 4 can obtain the performance data of the button battery 13 at different cycle times, including charging capacity, discharge capacity, internal resistance change, etc., to evaluate the battery's cycle life and performance stability.

[0037] The internal width of the storage box 21 in the feeding mechanism 2 corresponds to a single button battery 13, so that the button battery 13 is always kept in an upright state, and the bottom is folded to limit the passage of only a single button battery 13. The feeding conveyor 22 is responsible for smoothly conveying the button battery 13 from the storage box 21 to the material collection channel 23. The material collection channel 23 further ensures that the button batteries 13 enter the inspection transmission mechanism 3 at a suitable spacing. The inspection transmission mechanism 3 accurately receives the button batteries 13 that flow in after sorting, so that the transmission process of the button batteries 13 is more efficient and reliable, providing good conditions for subsequent inspection work. The inspection mechanism 4 is set at a preset position of the inspection transmission mechanism 3. When the button battery 13 on the inspection transmission mechanism 3 passes through the inspection mechanism 4, it can be accurately electrically connected to the two ends of the button battery 13, ensuring that each button battery 13 can be fully inspected, which significantly improves the inspection efficiency and operation convenience of the button battery 13.

[0038] In one embodiment, reference Figure 3 and Figure 4The inspection transmission mechanism 3 includes a transmission chain 31, a driving member 32 and a plurality of fixed blocks 33. The driving member 32 is arranged on the bracket 1. The driving member 32 is connected to the chain. The fixed blocks 33 are evenly fixed on the outside of the transmission chain 31. The fixed blocks 33 are provided with fixing grooves for fixing button batteries 13.

[0039] In the above embodiment, the inspection transmission mechanism 3 can stably transmit the button battery 13 to the detection mechanism 4 for detection. Specifically, the inspection transmission mechanism 3 is mainly composed of a transmission chain 31, a driving member 32 and a fixed block 33. The transmission chain 31 is the main transmission component, and the driving member 32 drives the transmission chain 31 to achieve continuous and stable movement. The driving member 32 can use a motor plus gear as a power device, which is connected to the transmission chain 31 through a gear transmission to provide a power source for it. The fixed block 33 is evenly fixed on the outside of the transmission chain 31 to receive and fix the button battery 13 dropped from the whole material. A fixing groove is provided on the fixing block 33. The shape and size of the fixing groove match the button battery 13, which can ensure that the button battery 13 can be stably fixed on the fixing block 33 and will not shake or fall off during the transmission process. When the inspection transmission mechanism 3 is started, the driving member 32 drives the transmission chain 31 to perform a circular motion, and the fixed block 33 drives the button battery 13 fixed thereon to move together, so that it can pass through the inspection mechanism 4 for inspection in turn, which not only improves the inspection efficiency, but also reduces the need for manual intervention, making the entire inspection process more automated.

[0040] In one embodiment, the detection mechanism 4 includes a detection pin 41, a detection seat 42, an elastic member 43 and a pushing member 44. The detection seat 42 is slidably arranged on the bracket 1, the detection pin 41 is arranged at one end of the detection seat 42 close to the inspection transmission mechanism 3, the elastic member 43 is arranged at one end of the detection seat 42 away from the detection pin 41, and the pushing member 44 is connected to the detection seat 42 for pushing the detection seat 42 to slide on the bracket 1.

[0041] In the above embodiment, the detection mechanism 4 is the core component for realizing the automatic detection of the button battery 13, which includes key components such as the detection ejector pin 41, the detection seat 42, the elastic member 43 and the push member 44, which together realize the efficient and accurate detection of the button battery 13. The detection seat 42, as the main supporting component of the detection mechanism 4, is slidably arranged on the bracket 1 so as to be adjusted according to the operating state of the inspection transmission mechanism 3. The detection ejector pin 41 is arranged at one end of the detection seat 42 close to the inspection transmission mechanism 3, and is used to contact the positive and negative electrodes of the button battery 13 so as to detect parameters such as voltage and internal resistance. The elastic member 43 is arranged at the end of the detection seat 42 away from the detection ejector pin 41, and ensures that the contact between the detection ejector pin 41 and the button battery 13 is stable and reliable by providing appropriate elastic force, so that when the detection seat 42 is not pushed by the ejector member 44, the detection ejector pin 41 can be driven to press against the button battery 13 under the action of the elastic member 43. The ejector member 44 is connected to the detection seat 42 and is used to push the detection seat 42 to slide on the bracket 1, thereby adjusting the contact position and contact force between the detection ejector pin 41 and the button battery 13, so that when not detecting, the detection seat 42 drives the detection ejector pin 41 to be pushed open. The elastic member 43 is preferably a spring.

[0042] In the specific detection process, when the inspection transmission mechanism 3 transports the button battery 13 to the vicinity of the detection mechanism 4, the push member 44 will withdraw from the push according to the instruction, and the detection seat 42 slides on the bracket 1 under the elastic force of the elastic member 43, so that the detection ejector pin 41 contacts the positive and negative electrodes of the button battery 13. At this time, the detection mechanism 4 establishes an electrical connection with the button battery 13 through the electrode contact device and begins to detect its parameters such as voltage and internal resistance. After the detection is completed, the push member 44 pushes the detection seat 42 again, the ejector pin is separated from the button battery 13, and the inspection transmission mechanism 3 continues to transport.

[0043] In one embodiment, reference Figure 5 , and also includes a unloading mechanism 5, which includes a cylinder 51, a unloading channel 52 and a unloading conveyor belt 53. The cylinder 51 is arranged on one side of the inspection transmission mechanism 3, and the unloading channel 52 is arranged on the other side of the inspection transmission mechanism 3 corresponding to the cylinder 51, and the unloading conveyor belt is arranged below the unloading channel 52.

[0044] In the above embodiment, the unloading mechanism 5 is arranged at the rear of the detection mechanism 4, and is responsible for classifying and collecting the button batteries 13 that have been tested. It mainly includes a cylinder 51, a unloading channel 52, and a unloading conveyor belt 53. The cylinder 51 is arranged on one side of the inspection transmission mechanism 3, and is used to push the button batteries 13 that have completed the inspection into the unloading channel 52. The unloading channel 52 is arranged on the other side of the inspection transmission mechanism 3, that is, the opposite side of the cylinder 51. Its shape and size match the button batteries 13, which can ensure that the button batteries 13 can smoothly enter the channel and be classified and collected. The unloading conveyor belt 53 is arranged below the unloading channel 52, and is used to smoothly transport the collected button batteries 13 to the designated location, so as to facilitate subsequent operations and processing. When the inspection transmission mechanism 3 conveys the inspected button batteries 13 to the vicinity of the unloading mechanism 5, the cylinder 51 will perform corresponding actions according to the inspection results, push the qualified button batteries 13 to the qualified product unloading channel 52, and the cylinder 51 will not push the unqualified button batteries 13, thereby realizing the classified collection of the button batteries 13. The unloading conveyor belt 53 is responsible for smoothly conveying the collected qualified button batteries 13 to the corresponding collection area, which provides convenience for subsequent packaging, warehousing and other work.

[0045] In one embodiment, a detection controller 6 is further included, which is disposed on the bracket 1 , and the detection controller 6 is electrically connected to the detection mechanism 4 .

[0046] In the above embodiment, the detection controller 6, as the core control component of the entire detection system, is responsible for controlling the operation and coordinated work of the detection mechanism 4 and other related components. The detection controller 6 can be arranged on the bracket 1, so as to facilitate electrical connection and data transmission with the detection mechanism 4 and other components. By being electrically connected to the detection mechanism 4, the detection controller 6 can receive the detection data of the button battery 13 collected by the detection mechanism 4, and process and analyze it. According to the analysis results, the detection controller 6 can judge the quality state of the button battery 13, and control the unloading mechanism 5 to perform corresponding operations to realize the classified collection of the button battery 13. In addition, the detection controller 6 can also communicate with the host computer or other equipment, upload the detection data to the database in real time or perform remote monitoring and management. By introducing the detection controller 6, the automation degree and detection efficiency of the button battery 13 detection can be greatly improved, the need for manual intervention can be reduced, and the accuracy and reliability of the detection results can be ensured.

[0047] In one embodiment, a pressing assembly 7 is further included, which is mounted on the inspection transmission mechanism 3 corresponding to the inspection mechanism 4 and is used to press the button battery 13 during inspection.

[0048] In the above embodiment,

[0049] The clamping assembly 7 is an important auxiliary device in the detection process, which is used to clamp the button battery 13 during the detection to ensure that the contact between the button battery 13 and the detection ejector pin 41 is stable and reliable. The clamping assembly 7 is mounted on the inspection transmission mechanism 3 corresponding to the position of the detection assembly, supported on both sides of the inspection transmission mechanism 3, and the clamping block is above the inspection transmission mechanism 3, so as to cooperate with the detection mechanism 4. Its structure can be designed according to actual needs. For example, a clamping block made of elastic material can be used, and it can be connected to the inspection transmission mechanism 3 through a spring or other elastic element, so that it can automatically adapt to the shape and size of the button battery 13 when it is under pressure, so as to achieve a uniform and stable clamping effect. During the detection process, when the inspection transmission mechanism 3 transports the button battery 13 to the vicinity of the detection mechanism 4, the clamping assembly 7 will first contact the button battery 13 and clamp it on the transmission chain 31 or the fixed block 33, and the detection ejector pin 41 in the detection mechanism 4 will contact the positive and negative poles of the button battery 13 to detect parameters such as voltage and internal resistance. Due to the function of the pressing assembly 7, the button battery 13 can avoid detection errors caused by shaking or falling off during the detection process.

[0050] In one embodiment, a slide rail 8 and a slider 9 are further included. The slide rail 8 is disposed on the bracket 1 , the slider 9 is slidably connected to the slide rail 8 , and the detection seat 42 is disposed on the slider 9 .

[0051] In the above embodiment, the slide rail 8 and the slider 9 can realize the smooth sliding of the detection mechanism 4 on the bracket 1. The slide rail 8 is set on the bracket 1 to provide a stable and smooth sliding track to ensure the stability and accuracy of the detection mechanism 4 during the sliding process. The slider 9 is slidably connected to the slide rail 8, and the detection mechanism 4 such as the detection seat 42 can be fixed on the slider 9, thereby realizing the sliding of the detection mechanism 4 on the bracket 1.

[0052] In one embodiment, a material detection sensor 10 is further included, which is arranged on the material collection channel 23 and is used to detect the conveying posture of the button battery 13.

[0053] In the above embodiment, the material detection sensor 10 detects the conveying posture of the button battery 13 on the material channel 23 to ensure that each button battery 13 can enter the detection mechanism 4 for detection in the correct posture, and determines whether its conveying posture meets the requirements by sensing the shape, size or other physical characteristics of the button battery 13.

[0054] When the button battery 13 is conveyed through the material channel 23, the material detection sensor 10 monitors its posture in real time. If it is detected that the posture of the button battery 13 is incorrect, such as tilted, inverted or misplaced, the sensor can be set to immediately send a signal to trigger the corresponding control logic, for example, including pausing the conveying mechanism or issuing an alarm, so as to correct or process the posture of the button battery 13.

[0055] In one embodiment, a display 11 is further included, which is disposed on the bracket 1 , and the display 11 is electrically connected to the detection controller 6 .

[0056] In the above embodiment, the display 11, as an important interface for human-computer interaction, can display the detection data, detection results and other relevant information of the button battery 13 in real time, so that the operator can monitor and manage the entire detection process. The display 11 is arranged on the bracket 1, which is convenient for the operator to observe and operate. By being electrically connected to the detection controller 6, the display 11 can receive the real-time data sent by the detection controller 6 and display it in an intuitive and easy-to-understand manner. For example, the detection value and standard value of the parameters such as the voltage and internal resistance of the button battery 13, as well as the qualified or unqualified judgment results, etc. can be displayed. In addition, the display 11 can also provide an operation interface, allowing the operator to set and adjust the detection parameters, realize the flexibility and personalization of the detection process, greatly improve the transparency and traceability of the button battery 13 detection, provide convenience for the operator, and also help to improve the detection efficiency and quality.

[0057] In one embodiment, it further includes a waste material outlet 12 , which is disposed at the output end of the inspection transmission mechanism 3 .

[0058] In the above embodiment, the waste outlet 12 is provided to facilitate the processing of unqualified button batteries 13, to prevent them from continuing to participate in the subsequent process, and to ensure the efficiency and accuracy of the entire detection process. The waste outlet 12 is provided at the output end of the inspection transmission mechanism 3, that is, the rear end, that is, behind the unloading mechanism 5, so as to timely export the button batteries 13 that have been tested and determined to be unqualified. When the inspection transmission mechanism 3 transports the button batteries 13 to the detection mechanism 4 for detection, the unqualified button batteries 13 will be non-pushing reaction by the cylinder 51 or other pushing mechanism after the detection, so as to keep them in place or push them to a specific area near the waste outlet 12, and the unqualified button batteries 13 will be transported from the waste outlet 12 to the designated waste collection area along with the pushing, so as to ensure that the unqualified button batteries 13 will not continue to participate in the subsequent packaging, warehousing and other processes, and at the same time facilitate the further processing and analysis of unqualified products.

[0059] The waste outlet 12 can be adjusted and optimized according to actual needs. For example, an appropriate guiding structure can be set to ensure that unqualified button batteries 13 can smoothly enter the waste outlet 12. At the same time, it is also possible to consider setting up waste collection boxes and other devices to centrally collect and process the exported unqualified button batteries 13.

[0060] The above description is only a preferred embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A button battery testing device, characterized in that: include: Bracket; A feeding mechanism, comprising a material storage box, a feeding conveyor belt and a material collection channel, wherein the material storage box is arranged on the bracket, the inner width of the material storage box is set corresponding to the thickness of a single button battery, and the bottom of the material storage box is gathered to form a limit outlet for a single button battery to pass through, the feeding conveyor belt is arranged below the limit outlet, and the material collection channel is connected to the output end of the feeding conveyor belt; A transmission mechanism for inspection, the transmission mechanism for inspection being arranged at one end of the whole material channel and used for transmitting the button battery; The detection mechanism is arranged at a preset position of the inspection transmission mechanism and is used to electrically connect the button battery to complete the detection of the button battery.

2. A button battery testing device according to claim 1, characterized in that: The inspection transmission mechanism includes a transmission chain, a driving member and a plurality of fixed blocks. The driving member is arranged on the bracket, and the driving end of the driving member is connected to the chain. The fixed blocks are evenly fixed on the outside of the transmission chain, and the fixed blocks are provided with fixing grooves for fixing button batteries.

3. A button battery testing device according to claim 1, characterized in that: The detection mechanism includes a detection pin, a detection seat, an elastic member and a push member. The detection seat is slidably arranged on the bracket, the detection pin is arranged at one end of the detection seat close to the inspection transmission mechanism, the elastic member is arranged at one end of the detection seat away from the detection pin, and the push member is connected to the detection seat and is used to push the detection seat to slide on the bracket.

4. A button battery testing device according to claim 1, characterized in that: It also includes a unloading mechanism, which includes a cylinder, a unloading channel and a unloading conveyor belt. The cylinder is arranged on one side of the inspection transmission mechanism, the unloading channel is arranged on the other side of the inspection transmission mechanism corresponding to the cylinder, and the unloading conveyor belt is arranged below the unloading channel.

5. The button battery testing device according to claim 1, characterized in that: It also includes a detection controller, which is arranged on the bracket, and the detection controller is electrically connected to the detection mechanism.

6. A button battery testing device according to claim 1, characterized in that: It also includes a pressing assembly, which is mounted on the inspection transmission mechanism corresponding to the inspection mechanism and is used to press the button battery during inspection.

7. A button battery testing device according to claim 3, characterized in that: It also includes a slide rail and a slider, wherein the slide rail is arranged on the bracket, the slider is slidably connected to the slide rail, and the detection seat is arranged on the slider.

8. The button battery testing device according to claim 1, characterized in that: It also includes a material detection sensor, which is arranged on the material collection channel and is used to detect the conveying posture of the button batteries.

9. The button battery testing device according to claim 5, characterized in that: It also includes a display, which is arranged on the bracket, and the display is electrically connected to the detection controller.

10. The button battery testing device according to claim 1, characterized in that: It also includes a waste material outlet, which is arranged at the output end of the inspection transmission mechanism.

Images