Automatic level detection device

Abstract

The utility model relates to the technical field of levelness detection, in particular to an automatic levelness detection device, which comprises a workbench, and the workbench is provided with a clamping and rotating mechanism which is used for clamping and fixing a workpiece and can change the direction of the workpiece at multiple angles at the same time; the horizontal detection mechanism moves on the surface of the workpiece to detect the horizontal flatness of the surface of the workpiece; the overturning mechanism is mounted below the clamping and rotating mechanism and is used for overturning the clamping and rotating mechanism by 90 degrees; based on the clamping and fixing state of the clamping and rotating mechanism, the workpiece is overturned by 90 degrees through the overturning mechanism, the clamping and rotating mechanism is matched to rotate the workpiece, and automatic horizontal flatness detection is conducted on multiple faces of the workpiece through the horizontal detection mechanism. The device has the advantages of replacing manual operation and improving the detection safety and efficiency.

Description

Technical Field

[0001] The utility model relates to the technical field of level detection, and more specifically, to an automatic level detection device. Background Art

[0002] In the production of new energy batteries, laser processing equipment is used to create slots in the cell. Common laser processing equipment uses a rotating arm to transfer the cell from a loading mechanism to a processing table for laser processing. Therefore, the levelness of the cell processing table is crucial to the production quality of new energy batteries. Failure to maintain table levelness will severely impact the accuracy and precision of laser slotting.

[0003] Since laser processing equipment has high requirements for the levelness of the battery cell processing table, the levelness of the battery cell processing table needs to be measured and calibrated before processing. Moreover, since the battery cell processing table needs to be processed on multiple sides, manual leveling is currently used, which is time-consuming and labor-intensive. In addition, since the battery cell processing table itself is heavy, weighing tons, manual flipping is extremely dangerous and difficult when performing leveling on multiple sides. Utility Model Content

[0004] In view of the above-mentioned deficiencies in the prior art, the purpose of the present invention is to provide an automatic level detection device, which has the advantages of replacing manual work and improving detection safety and efficiency.

[0005] The above technical objectives of the present invention are achieved through the following technical solutions: an automatic level detection device, comprising a workbench, on which is provided:

[0006] The clamping and rotating mechanism can clamp and fix the workpiece while changing the direction of the workpiece at multiple angles;

[0007] The horizontal detection mechanism detects the horizontal flatness of the workpiece surface by moving on the workpiece surface;

[0008] A flipping mechanism is installed below the clamping and rotating mechanism, and flips the clamping and rotating mechanism 90 degrees;

[0009] Based on the clamping and fixing state of the clamping and rotating mechanism, the workpiece is flipped 90 degrees by the flipping mechanism, and the workpiece is rotated by the clamping and rotating mechanism, and the horizontal flatness of multiple surfaces of the workpiece is automatically detected by the horizontal detection mechanism.

[0010] Preferably, the clamping and rotating mechanism includes a placement table, a rotating table arranged on the placement table, and a plurality of magnetic suction tables installed on the rotating table. The workpiece is pre-fixed by magnetic attraction between the magnetic suction cup and the magnetic suction table through a magnetic suction cup fixedly installed on the workpiece.

[0011] Preferably, a plurality of clamping mechanisms are provided on the placing table, and the connection between the magnetic chuck and the rotating table is clamped and fixed by the plurality of clamping mechanisms for secondary fixing.

[0012] Preferably, the clamping mechanism includes a clamping plate arranged in a "C" shape and a first driving member for driving the horizontal movement. The first driving member is installed on the placing table, and the sides of the rotating table and the magnetic chuck are simultaneously embedded in the clamping plate. The first driving member drives the clamping plate to fix the position connection between the rotating table and the magnetic chuck.

[0013] Preferably, the flipping mechanism includes a flipping plate hinged to the workbench and a hydraulic jack for supporting the flipping of the flipping plate. The flipping plate is fixed to the workbench through a rotating shaft. One end of the hydraulic jack is hinged to the workbench, and the other end of the hydraulic jack is hinged to the bottom of the flipping plate.

[0014] Preferably, the horizontal detection mechanism includes a support frame sliding on the workbench, a first linear module sliding on the support frame, and a second linear module for driving the first linear module to slide on the support frame. A support slide rail is provided on one side of the workbench, and the support frame slides on the support slide rail. A second driving member for driving the support frame to slide is provided on one side of the workbench. The first linear module, the second linear module, and the second driving member form movements in the X, Y, and Z axis directions. A micrometer is fixedly installed on the first linear module, and the flatness of the workpiece surface is detected by the movement of the micrometer on the workpiece surface.

[0015] Preferably, an avoidance hole is provided on the workbench.

[0016] Preferably, a plurality of buffer support jacks are provided on the workbench to support the flipping plate.

[0017] In summary, the beneficial effects of the present utility model are as follows:

[0018] 1. The workpiece is fixed by the clamping and rotating mechanism, and the horizontal detection mechanism detects the horizontal flatness of the workpiece surface by moving on the surface of the workpiece, thereby completing the detection of the horizontal flatness of the workpiece surface.

[0019] 2. The workpiece is placed on the clamping and rotating mechanism, and the workpiece is clamped and fixed by the clamping and rotating mechanism. Then, the clamping and rotating mechanism is flipped 90 degrees by the flipping mechanism to place the side of the workpiece horizontally. Then, the horizontal detection mechanism moves on the surface of the workpiece to detect the horizontal flatness of the workpiece surface. After the surface of one side of the workpiece is detected, the workpiece is rotated at multiple angles by the clamping and rotating mechanism to complete the detection of the horizontal flatness of multiple surfaces of the workpiece, replacing the traditional manual operation and improving the detection efficiency and safety. Description of the Drawings

[0020] Figure 1 This is a schematic diagram of the overall structure of an embodiment of the utility model;

[0021] Figure 2 It is a cross-sectional view of an embodiment of the present utility model.

[0022] Figure numerals: 1. workbench; 11. avoidance hole; 12. buffer support top; 2. clamping and rotating mechanism; 21. placement table; 22. rotating table; 23. magnetic table; 24. magnetic suction cup; 25. first driving member; 26. clamping plate; 3. horizontal detection mechanism; 31. support frame; 32. first linear module; 33. second linear module; 34. second driving member; 35. supporting slide rail; 36. micrometer; 4. flipping mechanism; 41. flipping plate; 42. hydraulic top. DETAILED DESCRIPTION

[0023] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0024] It should be noted that when a component is referred to as being “fixed to” or “disposed on” another component, it can be directly on the other component or indirectly on the other component. When a component is referred to as being “connected to” another component, it can be directly or indirectly connected to the other component.

[0025] It should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0026] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of the technical features being referred to. Thus, a feature specified as "first" or "second" may explicitly or implicitly include one or more of such features. In the description of this utility model, "plurality" means two or more, unless otherwise specifically defined.

[0027] An automatic level detection device, see Figure 1 , comprising a workbench 1, on which are provided:

[0028] The clamping and rotating mechanism 2 can clamp and fix the workpiece and change the direction of the workpiece at multiple angles;

[0029] The horizontal detection mechanism 3 detects the horizontal flatness of the workpiece surface by moving on the workpiece surface;

[0030] The flipping mechanism 4 is installed below the clamping and rotating mechanism 2, and flips the clamping and rotating mechanism 2 90 degrees;

[0031] Based on the clamping and fixing state of the clamping and rotating mechanism 2, the workpiece is flipped 90 degrees by the flipping mechanism 4. In conjunction with the rotation of the workpiece by the clamping and rotating mechanism 2, the horizontal flatness of multiple surfaces of the workpiece is automatically detected by the horizontal detection mechanism 3.

[0032] The operation of this embodiment is divided into two parts:

[0033] 1. Fix the workpiece by the clamping and rotating mechanism 2, and the horizontal detection mechanism 3 moves on the surface of the workpiece to detect the horizontal flatness of the workpiece surface, thereby completing the horizontal flatness detection of the workpiece surface;

[0034] 2. Place the workpiece on the clamping and rotating mechanism 2, clamp and fix the workpiece by the clamping and rotating mechanism 2, and then use the flipping mechanism 4 to flip the clamping and rotating mechanism 2 90 degrees to place the side of the workpiece horizontally, and then move the horizontal detection mechanism 3 to the surface of the workpiece to detect the horizontal flatness of the workpiece surface. After the surface of one side of the workpiece is detected, the workpiece is rotated at multiple angles by the clamping and rotating mechanism 2 to complete the horizontal flatness detection of multiple sides of the workpiece, replacing traditional manual operations and improving detection efficiency and safety.

[0035] Specifically, the clamping and rotating mechanism 2 includes a placement table 21, a rotating table 22 provided on the placement table 21, and multiple magnetic suction tables 23 installed on the rotating table 22. The workpiece is pre-fixed by magnetic attraction between the magnetic suction cup 24 and the magnetic suction table 23 through a magnetic suction cup 24 fixedly installed on the workpiece.

[0036] The workpiece is pre-fixed by the magnetic attraction between the magnetic chuck 24 and the magnetic platform 23. The rotating platform 22 is driven by a motor.

[0037] Specifically, a plurality of clamping mechanisms are provided on the placement table 21 , and the plurality of clamping mechanisms are used to clamp and fix the connection between the magnetic chuck 24 and the rotating table 22 for secondary fixation.

[0038] On the basis of pre-fixation, secondary fixation is performed through the clamping mechanism to prevent the magnetic fixation from falling off when flipping.

[0039] Specifically, the clamping mechanism includes a clamping plate 26 arranged in a "C" shape and a first driving member 25 for driving the horizontal movement. The first driving member 25 is installed on the placing table 21. The sides of the rotating table 22 and the magnetic chuck 24 are simultaneously embedded in the clamping plate 26. The first driving member 25 drives the clamping plate 26 to fix the positional connection between the rotating table 22 and the magnetic chuck 24.

[0040] The first driving member 25 is a cylinder. By embedding the rotating table 22 and the magnetic chuck 24 in the clamping plate 26, the separation between the rotating table 22 and the magnetic chuck 24 is avoided.

[0041] Specifically, the flipping mechanism 4 includes a flipping plate 41 hinged to the workbench 1 and a hydraulic jack 42 for supporting the flipping of the flipping plate 41. The flipping plate 41 is fixed to the workbench 1 through a rotating shaft. One end of the hydraulic jack 42 is hinged to the workbench 1, and the other end of the hydraulic jack 42 is hinged to the bottom of the flipping plate 41.

[0042] The flipping mechanism 4 of this embodiment is driven by the hydraulic jack 42. The hydraulic jack 42 is a hydraulic cylinder. Through the inclined support of the hydraulic jack 42, the flipping plate 41 is rotated 90 degrees along the rotating shaft.

[0043] Specifically, an avoidance hole 11 is provided on the workbench 1. Since the working side may contact the workbench 1 after the workpiece is flipped 90 degrees, the avoidance hole 11 is provided for avoidance.

[0044] Specifically, multiple groups of buffer support jacks 12 are provided on the workbench 1 to support the flipping plate 41. The buffer support jack 12 is a telescopic sleeve sleeved with a spring, and the spring is used for effective buffering to avoid hard contact between the flipping plate 41 and the workbench 1.

[0045] Specifically, the horizontal detection mechanism 3 includes a support frame 31 sliding on the workbench 1, a first linear module 32 sliding on the support frame 31, and a second linear module 33 for driving the first linear module to slide on the support frame 31. A support slide rail 35 is provided on one side of the workbench 1, and the support frame 31 slides on the support slide rail 35. A second driving member 34 for driving the support frame 31 to slide is provided on one side of the workbench 1. The first linear module, the second linear module 33, and the second driving member 34 form movements in the X, Y, and Z axis directions. A micrometer 36 is fixedly installed on the first linear module 32. By moving the micrometer 36 on the surface of the workpiece, the flatness of the workpiece surface is detected.

[0046] Through the cooperation between the multi-linear module and the second driving member 34, the micrometer 36 can be moved in the up, down, left, right, front and back directions, which facilitates the contact between the micrometer 36 and the workpiece surface. The horizontality of the workpiece surface and sides is detected by the drop of the micrometer 36 moving on the workpiece surface and sides.

[0047] The above embodiments are merely explanations of the present invention and are not limitations of the present invention. After reading this specification, those skilled in the art may make non-creative modifications to the embodiments as needed. However, as long as they are within the scope of the claims of the present invention, they are protected by patent law.

Claims

1. An automatic level detection device, characterized by: It includes a workbench, on which are provided: A clamping and rotating mechanism that can clamp and fix the workpiece and change the direction of the workpiece at multiple angles simultaneously; A horizontal detection mechanism that moves on the surface of the workpiece to detect the horizontal flatness of the workpiece surface; A flipping mechanism installed below the clamping and rotating mechanism, which flips the clamping and rotating mechanism by 90 degrees; Based on the state of clamping and fixing by the clamping and rotating mechanism, the workpiece is flipped by 90 degrees through the flipping mechanism, and in cooperation with the rotation of the workpiece by the clamping and rotating mechanism, the horizontal detection mechanism is used to automatically detect the horizontal flatness of multiple surfaces of the workpiece.

2. The automatic level detection device according to claim 1, characterized in that: The clamping and rotating mechanism includes a placement table, a rotating table provided on the placement table, and a plurality of magnetic adsorption tables installed on the rotating table. The workpiece is pre-fixed by the magnetic adsorption between the magnetic chuck fixedly installed on the workpiece and the magnetic adsorption tables.

3. The automatic level detection device according to claim 2, characterized in that: A plurality of clamping mechanisms are provided on the placement table, and the connection between the magnetic chuck and the rotating table is secondarily fixed by clamping with the plurality of clamping mechanisms.

4. The automatic level detection device according to claim 3, characterized in that: The clamping mechanism includes a clamping plate arranged in a "C" shape and a first driving member for driving the horizontal movement. The first driving member is installed on the placement table, and the sides of the rotating table and the magnetic chuck are simultaneously embedded in the clamping plate. The first driving member drives the clamping plate to fix the position connection between the rotating table and the magnetic chuck.

5. The automatic level detection device according to claim 1, characterized in that: The flipping mechanism includes a flipping plate hinged to the workbench and a hydraulic jack for supporting the flipping of the flipping plate. The flipping plate is fixed to the workbench through a rotating shaft. One end of the hydraulic jack is hinged to the workbench, and the other end of the hydraulic jack is hinged to the bottom of the flipping plate.

6. The automatic level detection device according to claim 1, characterized in that: The horizontal detection mechanism includes a support frame sliding on the workbench, a first linear module sliding on the support frame, and a second linear module for driving the first linear module to slide on the support frame. A support slide rail is provided on one side of the workbench, and the support frame slides on the support slide rail. A second driving member for driving the support frame to slide is provided on one side of the workbench. The first linear module, the second linear module, and the second driving member form movements in the X, Y, and Z axis directions. A micrometer is fixedly installed on the first linear module, and the horizontal degree of the workpiece surface is detected by the movement of the micrometer on the workpiece surface.

7. The automatic level detection device according to claim 5, characterized in that: Avoidance holes are provided on the workbench.

8. The automatic level detection device according to claim 7, characterized in that: Multiple groups of buffer support jacks are provided on the workbench to support the flipping plate.

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