New energy battery material detection equipment

Abstract

The utility model relates to the technical field of new energy battery detection, and discloses new energy battery material detection equipment which comprises a conveying belt conveyor, three groups of detection platforms are mounted on the conveying belt conveyor, and first adjusting assemblies are arranged on the conveying belt conveyor and located among the three groups of detection platforms. A second adjusting assembly is further arranged on one side of one first adjusting assembly. The lifting plate arranged in a lifting mode is matched with the shifting piece to pull up and lift up the positive and negative electrode materials guided and conveyed on the conveying belt machine, and is matched with belt guiding and conveying of the conveying belt machine to continuously push the lower end parts of the positive and negative electrode materials to move forwards, so that the positive and negative electrode materials are turned over; in addition, the limiting plates arranged in an opening and closing mode are matched with the two sets of reverse guiding deviation conveying belts to act on the two sides of the positive and negative electrode materials in the vertical state, the directions of the positive and negative electrode materials are adjusted, and then the limiting plates are used for limiting the directions of the vertical positive and negative electrode materials, so that tab detection operation is facilitated.

Description

Technical Field

[0001] This utility model relates to the technical field of new energy battery testing, and in particular to a new energy battery material testing device. Background Technology

[0002] New energy batteries, such as lithium-ion batteries, nickel-metal hydride batteries, and fuel cells, are all composed of positive electrode materials, negative electrode materials, electrolytes, and separators.

[0003] Currently, in order to evaluate the performance and quality of positive and negative electrode materials, it is necessary to first perform surface testing on the positive and negative electrode materials. However, during the testing process, it is necessary to flip the materials over and stand them upright to test the electrode tabs. In existing technologies, this is usually done manually by staff on the conveyor line, which increases the testing cost. Utility Model Content

[0004] The purpose of this invention is to provide a new energy battery material testing device, which aims to solve the problem that the testing of positive and negative electrode materials of existing batteries requires manual operation.

[0005] This utility model is implemented as follows: a new energy battery material testing equipment includes a conveyor belt, on which three sets of testing platforms are installed. A first adjustment component is provided between each of the three sets of testing platforms on the conveyor belt, and a second adjustment component is also provided on one side of one of the first adjustment components.

[0006] The first adjustment component includes a lifting mounting frame, on which a lifting plate is rotatably mounted, and at the end of the lifting plate is a lever mounted via a rotating shaft;

[0007] The second adjustment component includes two sets of opening and closing limiting plates, and a reverse-drive bias conveyor belt is installed on the side of the two limiting plates near the first adjustment component.

[0008] Preferably, the first adjustment assembly further includes a first support plate installed at the bottom of the conveyor belt;

[0009] Sleeves are provided above both ends of the first support plate. A rotating rod is connected to the bearing on the inner bottom of the sleeve. A telescopic rod is threaded to the outside of the rotating rod, extending through and to the outer side of the top of the sleeve. The mounting bracket is connected to the top of the two telescopic rods.

[0010] Preferably, a lifting adjustment motor is installed at the bottom of the first support plate, the bottom ends of the two rotating rods penetrate through and extend to the outer side of the bottom of the first support plate, and the two rotating rods are connected to the output shaft of the lifting adjustment motor via belt drive.

[0011] Preferably, a lifting discharge machine is installed on one side of the mounting frame, and the output shaft of the lifting discharge machine is connected to the end of the lifting plate.

[0012] Preferably, a lifting belt is provided on the lifting plate, and a connecting block is also provided below the end of the lifting plate. A traction cable connected to the bottom of the lever is provided through the interior of the connecting block.

[0013] A pressure block is provided at the end of the pull cable away from the lever, and a spring is sleeved on the outside of the pull cable between the pressure block and the connecting block.

[0014] Preferably, a limit motor is installed at the end of the second support plate, and the output shaft of the limit motor is connected to a clamping rod, with mounting blocks sleeved on both ends of the clamping rod.

[0015] The clamp rod has a forward thread and a reverse thread on its two ends, and the inner walls of the mounting blocks at both ends are respectively provided with threaded grooves that mesh with the forward thread and the reverse thread.

[0016] Preferably, a support rod is installed on the top of both mounting blocks, and the two limiting plates are respectively connected and fixed by the two support rods;

[0017] A deflection motor for driving the deflection conveyor belt is also installed below the ends of the two limiting plates.

[0018] The beneficial effects of this utility model's disclosure of a new energy battery material testing device are as follows: This application uses a lifting plate with a lifting mechanism and a lever to lift and raise the positive and negative electrode materials conveyed on the conveyor belt. The conveyor belt then continues to drive the lower ends of the positive and negative electrode materials forward, thus enabling the materials to be flipped. Furthermore, this application uses a limiting plate with an opening and closing mechanism, along with two sets of opposing conveyor belts acting on both sides of the upright positive and negative electrode materials. After adjusting the orientation of the materials, the limiting plate restricts the position of the upright materials, facilitating the detection of the electrode tabs. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of a new energy battery material testing device provided in an embodiment of this utility model;

[0020] Figure 2 This is a schematic diagram of the structure of the first adjustment component and the second adjustment component of a new energy battery material testing equipment provided in this embodiment of the utility model;

[0021] Figure 3 This utility model provides a new energy battery material testing device. Figure 2 Top view of the structure;

[0022] Figure 4This utility model provides a new energy battery material testing device. Figure 3 A magnified schematic diagram of the structure at point A in the middle.

[0023] Marker explanation:

[0024] 1. Conveyor belt conveyor; 2. Detection platform; 3. First adjustment component; 4. Second adjustment component;

[0025] 31. First support plate; 32. Sleeve; 33. Rotating rod; 34. Telescopic rod; 35. Lifting and adjusting motor; 36. Mounting bracket; 37. Lifting discharge machine; 38. Lifting plate; 39. Paddle;

[0026] 381. Lifting belt; 382. Connecting block; 383. Pull cable; 384. Pressure block; 385. Spring;

[0027] 41. Second support plate; 42. Limit motor; 43. Clamping rod; 44. Mounting block; 45. Support rod; 46. Limit plate; 47. Offset conveyor belt;

[0028] 471. Bias motor. Detailed Implementation

[0029] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the present utility model.

[0030] In the accompanying drawings of this embodiment, the same or similar reference numerals correspond to the same or similar components. In the description of this utility model, it should be understood that if terms such as "upper," "lower," "left," and "right" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, they are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, the terms used to describe positional relationships in the drawings are only for illustrative purposes and should not be construed as limiting this utility model. For those skilled in the art, the specific meaning of the above terms can be understood according to the specific circumstances.

[0031] The implementation of this utility model will be described in detail below with reference to specific embodiments.

[0032] In this embodiment:

[0033] Reference Figure 1 The diagram shows a preferred embodiment of the present invention.

[0034] The new energy battery material testing equipment of this embodiment includes a conveyor belt 1, on which three sets of testing platforms 2 are installed. A first adjustment component 3 is provided between each of the three sets of testing platforms 2. A second adjustment component 4 is also provided on one side of each set of first adjustment components 3. The conveyor belt 1 transports battery materials through the three sets of testing platforms 2 in sequence, and uses the first adjustment components 3 to perform a flipping operation, and uses the first adjustment components 3 and the second adjustment components 4 to perform an upright operation, so that both sides of the positive and negative electrode materials and the electrode tabs can be tested.

[0035] The first adjustment component 3 includes a lifting mounting frame 36, on which a lifting plate 38 is rotatably mounted. The end of the lifting plate 38 is also equipped with a paddle 39 via a rotating shaft. The paddle 39 can scoop up the positive and negative electrode materials being conveyed on the conveyor belt 1, so that the lifting plate 38 can receive the positive and negative electrode materials.

[0036] The second adjustment component 4 includes two sets of opening and closing limiting plates 46. The two limiting plates 46 are equipped with a reverse-drive bias conveyor belt 47 on the side close to the first adjustment component 3. The upright positive and negative electrode materials are placed horizontally by the bias conveyor belt 47 so that the upright positive and negative electrode materials can be transported to the bottom of the detection platform 2 by the limiting plates 46.

[0037] See attached document Figure 2-3 As shown, the first adjustment assembly 3 also includes a first support plate 31 installed at the bottom of the conveyor belt 1. Sleeves 32 are provided above both ends of the first support plate 31. A rotating rod 33 is connected to the bearing on the inner bottom side of the sleeve 32. A telescopic rod 34 is threadedly connected to the outer side of the rotating rod 33, penetrating and extending to the outer side of the top of the sleeve 32. The mounting frame 36 is connected to the top of the two telescopic rods 34. A lifting adjustment motor 35 is installed at the bottom of the first support plate 31. The bottom ends of the two rotating rods 33 penetrate and extend to the outer side of the bottom of the first support plate 31. The two rotating rods 33 are connected to the output shaft of the lifting adjustment motor 35 through belt drive. The lifting adjustment motor 35 drives the two rotating rods 33 to rotate synchronously through the belt, thereby pushing the telescopic rod 34 connected to its outer thread to perform lifting and lowering operations above the sleeve 32, so as to drive the lifting plate 38 on the mounting frame 36 to perform lifting and lowering operations above the conveyor belt 1.

[0038] Among them, a lifting and discharging motor 37 is installed on one side of the mounting frame 36. The output shaft of the lifting and discharging motor 37 is connected to the end of the lifting plate 38. The lifting and discharging motor 37 is used to drive the end of the lifting plate 38 to rotate, so that the other end of the lifting plate 38 can be lifted and lowered above the conveyor belt 1.

[0039] It is worth noting that, referring to the appendix Figure 4As shown, a lifting belt 381 is guided on the lifting plate 38. A connecting block 382 is also provided below the end of the lifting plate 38. A traction cable 383 connected to the bottom of the paddle 39 is installed through the interior of the connecting block 382. A pressure block 384 is provided at the end of the traction cable 383 away from the paddle 39. A spring 385 is sleeved on the outside of the traction cable 383 between the pressure block 384 and the connecting block 382. When the paddle 39 abuts against the surface of the conveyor belt above the conveyor belt 1, the paddle 39 can be squeezed and rotated along the shaft connection. At the same time, the traction cable 383 pulls the pressure block 384 to compress the spring 385 and the conveyor belt. The belts on the surface of machine 1 remain parallel, facilitating the application of the ends of the positive and negative electrode materials to the lever 39. When the lever 39 is lifted upwards, the spring 385 resets, causing the lever 39 to lose its force and rotate downwards, remaining parallel to the lifting belt 381. At this time, the lifting belt 381 can guide the positive and negative electrode materials upwards, ensuring that the materials are completely attached to the lifting plate 38 and guided upwards to a certain extent (i.e., only the bottom ends of the positive and negative electrode materials are in contact with the belt of the conveyor belt 1). The lifting adjustment motor 35 then lifts the mounting frame 36 upwards, and the potential energy of the belt on the conveyor belt 1 continues to push forward, causing the bottom ends of the positive and negative electrode materials to move forward, thus completing the flipping operation.

[0040] In this embodiment, refer to the appendix. Figure 3 As shown, a second support plate 41 is provided on one side of the first support plate 31. A limit motor 42 is installed at the end of the second support plate 41. The output shaft of the limit motor 42 is connected to a clamping rod 43. Mounting blocks 44 are sleeved on both ends of the clamping rod 43. The surfaces of the two ends of the clamping rod 43 are respectively provided with forward threads and reverse threads. The inner walls of the mounting blocks 44 at both ends are respectively provided with threaded grooves that mesh with the forward threads and reverse threads. Support rods 45 are installed on the top of the two mounting blocks 44. The two limit plates 46 are respectively connected and fixed by the two support rods 45. The clamping rod 43 is driven to rotate by the limit motor 42, and then the two mounting blocks 44 are pushed by the forward and reverse threads at both ends to achieve reverse synchronous transmission. The support rods 45 drive the limit plates 46 to open and close on the top of the conveyor belt 1, which facilitates the limitation of the upright positive and negative electrode materials, so that they remain upright during the process of being sent into the detection platform 2, which facilitates the detection of the electrode tabs.

[0041] It is worth noting that a deflection motor 471 for driving the deflection conveyor belt 47 is also installed below the ends of the two limiting plates 46. The two deflection motors 471 drive the two sets of deflection conveyor belts 47 to perform reverse transmission, applying an opposite force to both sides of the upright positive and negative electrode materials, so as to move the two limiting plates 46 together to transport the upright positive and negative electrode materials.

[0042] This application uses a lifting plate 38 with a lifting mechanism and a lever 39 to lift and raise the positive and negative electrode materials conveyed on the conveyor belt 1. The belt of the conveyor belt 1 continues to push the lower end of the positive and negative electrode materials forward, thereby completing the flipping operation of the positive and negative electrode materials. This application also uses a limiting plate 46 with an opening and closing mechanism and two sets of opposing bias conveyor belts 47 to act on both sides of the upright positive and negative electrode materials. After the positive and negative electrode materials are adjusted, the limiting plate 46 restricts the orientation of the upright positive and negative electrode materials so as to perform the electrode tab detection operation.

[0043] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A testing device for new energy battery materials, characterized in that, The system includes a conveyor belt conveyor, on which three sets of detection platforms are installed. A first adjustment component is provided between each of the three sets of detection platforms on the conveyor belt conveyor, and a second adjustment component is also provided on one side of one of the first adjustment components. The first adjustment component includes a lifting mounting frame, on which a lifting plate is rotatably mounted, and at the end of the lifting plate is a lever mounted via a rotating shaft; The second adjustment component includes two sets of opening and closing limiting plates, and a reverse-drive bias conveyor belt is installed on the side of the two limiting plates near the first adjustment component.

2. The new energy battery material testing equipment as described in claim 1, characterized in that, The first adjustment assembly also includes a first support plate installed at the bottom of the conveyor belt; Sleeves are provided above both ends of the first support plate. A rotating rod is connected to the bearing on the inner bottom of the sleeve. A telescopic rod is threaded to the outside of the rotating rod, extending through and to the outer side of the top of the sleeve. The mounting bracket is connected to the top of the two telescopic rods.

3. The new energy battery material testing equipment as described in claim 2, characterized in that, A lifting adjustment motor is installed at the bottom of the first support plate. The bottom ends of the two rotating rods pass through and extend to the outer side of the bottom of the first support plate, and the two rotating rods are connected to the output shaft of the lifting adjustment motor via belt drive.

4. The new energy battery material testing equipment as described in claim 1, characterized in that, A lifting discharge machine is installed on one side of the mounting frame, and the output shaft of the lifting discharge machine is connected to the end of the lifting plate.

5. The new energy battery material testing equipment as described in claim 4, characterized in that, A lifting belt is guided on the lifting plate, and a connecting block is provided below the end of the lifting plate. A traction cable connected to the bottom of the lever is installed through the interior of the connecting block. A pressure block is provided at the end of the pull cable away from the lever, and a spring is sleeved on the outside of the pull cable between the pressure block and the connecting block.

6. The new energy battery material testing equipment as described in claim 2, characterized in that, A second support plate is provided on one side of the first support plate. A limit motor is installed at the end of the second support plate. The output shaft of the limit motor is connected to a clamping rod. Mounting blocks are sleeved on both ends of the clamping rod. The clamp rod has a forward thread and a reverse thread on its two ends, and the inner walls of the mounting blocks at both ends are respectively provided with threaded grooves that mesh with the forward thread and the reverse thread.

7. The new energy battery material testing equipment as described in claim 6, characterized in that, Both mounting blocks are equipped with support rods on their tops, and the two limiting plates are respectively connected and fixed by the two support rods; A deflection motor for driving the deflection conveyor belt is also installed below the ends of the two limiting plates.

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