Deviation correcting device
Through the cooperation of the bearing table, correction module and data acquisition module of the deviation correction device, the problem of offset damage of the battery cell during processing and transportation is solved, and efficient production and high-quality products are achieved.
Patent Information
- Application Number
- CN202422834235.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-20
- Publication Date
- 2025-08-29
- Estimated Expiration
- 2034-11-20
AI Technical Summary
Existing equipment is prone to offset during the processing and conveying of battery cells, resulting in damage.
The deviation correction device is adopted, including the carrier table, the deviation correction module, the tightening module and the data acquisition module cooperate with each other. Through the deviation correction module, the tooling fixture and the battery cell rotate, the tightening module restricts movement, and the data acquisition module collects the deviation correction data to achieve accurate deviation correction.
Avoid offset and damage of the battery cell during processing and transportation, improve production efficiency and product quality, and reduce production costs.
Smart Images
Figure CN223280298U_ABST
Abstract
Description
Technical Field
[0001] The present application relates to the technical field of processing tools, and in particular to a deviation correction device. Background Art
[0002] A web guide is a mechanical device that corrects lateral errors that occur during the forward motion of a web. Existing web guides are used on various equipment used to process products, such as batteries and connectors.
[0003] During the assembly process of battery cells, the cells may deviate during processing and transportation. If the deviation is not corrected in time, the cells may rub or collide with the machine parts of the battery production equipment, or the machine may process the cells at inaccurate operating points, causing damage to the cells. Utility Model Content
[0004] The present application provides a deviation correction device for solving the technical problem that in the existing equipment used to process or assemble battery products, battery cells are easily deviated and damaged during the processing and transportation process.
[0005] In order to achieve the above objectives, this application provides the following technical solutions:
[0006] In a first aspect, a correction device is provided, comprising:
[0007] A carrying platform, used to transport the workpiece to be corrected, wherein a plurality of workbenches are installed on the carrying platform, and each workbench is provided with a fixture for carrying a plurality of the workpieces to be corrected;
[0008] A correction module is provided on the supporting platform and is located below each of the tooling fixtures. The tooling fixture is connected to the correction module, and the correction module is used to correct the workpiece to be corrected.
[0009] A clamping module, movably arranged on one side of the jig, for clamping the jig and the workpiece to be corrected to restrict movement of the jig and the workpiece to be corrected;
[0010] A data acquisition module is provided on one side of the supporting platform, and is used for acquiring the correction data of the workpiece to be corrected.
[0011] Preferably, the correction module includes a correction drive source and a rotating shaft connected to the correction drive source, and the rotating shaft is connected to the tooling fixture.
[0012] Preferably, the deviation correction driving source is a motor, and the motor drives the rotating shaft to rotate to drive the tool and the workpiece to be corrected to rotate together.
[0013] Preferably, the clamping module includes an elastic clamping clamp and a driving component for driving the clamping clamp to loosen or clamp, the clamping clamp includes a fixed clamp and a movable clamp, the fixed clamp is fixedly connected to the tooling fixture, and the movable clamp is movably arranged on the tooling fixture.
[0014] Preferably, the driving assembly includes a driving source and a driving element connected to the driving source, and the driving source drives the driving element to move so as to push the movable clamp to release or clamp the tooling fixture.
[0015] Preferably, the driving source is a cylinder.
[0016] Preferably, several sets of the tooling fixtures are distributed in a linear array on the supporting platform, and the corresponding deviation correction modules located below the tooling fixtures are also distributed in a linear array.
[0017] Preferably, the data acquisition module includes a CCD detection element located directly in front of the workpiece to be corrected and an executive element that drives the CCD detection element to move. The executive element drives the CCD detection element to move to collect correction data for each workpiece to be corrected on the tooling fixture one by one.
[0018] Preferably, the CCD detection element is mounted on a mounting seat via a bracket, the mounting seat is connected to the actuator, and the actuator drives the mounting seat to move and thereby drives the CCD detection element to move.
[0019] Preferably, the fixture is provided with a baffle for fixing and limiting the workpiece to be corrected, and a limiting column is provided on the baffle.
[0020] The correction device includes a carrying platform for transmitting the workpiece to be corrected, and a tooling fixture for carrying several workpieces to be corrected is provided on the carrying platform; a correction module is provided on the carrying platform, and a correction module is provided under each tooling fixture, and the tooling fixture is connected to the correction module, and the correction module is used to correct the workpiece to be corrected; a clamping module is movably provided on one side of the tooling fixture, and the clamping module is used to clamp the tooling fixture and the workpiece to be corrected to limit the movement of the tooling fixture and the workpiece to be corrected; a data acquisition module is provided on one side of the carrying platform, and the data acquisition module is used to collect correction data of the workpiece to be corrected.
[0021] It can be seen from the above technical solution that the present application has the following advantages: the correction device corrects the workpiece to be corrected through the cooperation of the supporting platform, the correction module, the clamping module and the data acquisition module, thereby avoiding the workpiece from being easily offset and damaged during the processing and transportation process, improving production efficiency and product quality, and correspondingly reducing production costs, and solving the technical problem that the battery cells are easily offset and damaged during the processing and transportation process when the existing equipment is used to process or assemble battery products. BRIEF DESCRIPTION OF THE DRAWINGS
[0022] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the following is a brief introduction to the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative labor.
[0023] Figure 1 This is a schematic structural diagram of the correction device described in an embodiment of the present application;
[0024] Figure 2 This is a partial structural diagram of the correction device described in an embodiment of the present application;
[0025] Figure 3 Schematic diagram of the structure of the support platform and the correction module in the correction device according to the embodiment of the present application;
[0026] Figure 4 This is a schematic structural diagram of the correction module in the correction device described in an embodiment of the present application. DETAILED DESCRIPTION
[0027] In order to make the purpose, features, and advantages of the invention of this application more obvious and easy to understand, the technical solutions in the embodiments of this application will be clearly and completely described below in conjunction with the drawings in the embodiments of this application. Obviously, the embodiments described below are only part of the embodiments of this application, not all of the embodiments. Based on the embodiments in this application, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of this application.
[0028] In the description of the embodiments of the present application, 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 embodiments of the present application 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 application.
[0029] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of the embodiments of this application, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.
[0030] In the embodiments of the present application, unless otherwise expressly specified or limited, the terms "installed," "connected," "connected," "fixed," etc. should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integration; mechanical connections, electrical connections; direct connections, or indirect connections through an intermediate medium; internal connections between two components, or interactions between two components. Those skilled in the art can understand the specific meanings of the above terms in the embodiments of the present application based on specific circumstances.
[0031] An embodiment of the present application provides a deviation correction device for solving the technical problem that in the existing equipment used to process or assemble battery products, battery cells are easily deviated and damaged during the processing and transportation process.
[0032] Example 1:
[0033] Figure 1 This is a schematic structural diagram of the correction device described in an embodiment of the present application; Figure 2 This is a partial structural diagram of the correction device described in an embodiment of the present application. Figure 3 This is a structural schematic diagram of the support platform and the correction module in the correction device described in an embodiment of the present application.
[0034] like Figures 1 to 3 As shown, an embodiment of the present application provides a correction device, including a support platform 10, a correction module 20, a clamping module 30 and a data acquisition module 40.
[0035] In the embodiment of the present application, the carrying platform 10 is used to transport the workpiece to be corrected. The carrying platform 10 is installed with several workbenches 12, and each workbench 12 is provided with a tooling fixture 11 for carrying several workpieces to be corrected.
[0036] It should be noted that the carrier 10 is mainly used to carry and transport the workpiece to be corrected. For example, the carrier 10 can be an assembly line in the form of a rotating disk, a belt or a plate chain. When in working state, the carrier 10 drives the workpiece to be corrected to continuously move in the set direction. Specifically in this embodiment, the carrier 10 drives the workpiece to be corrected to continuously rotate and move in the set direction. The workpiece to be corrected can be a battery cell, and the battery cell on the tooling fixture 11 is corrected by the correction device. Of course, in other embodiments, the workpiece to be corrected can also be various workpieces that need to be assembled, such as connection terminals and batteries.
[0037] In the embodiment of the present application, the correction module 20 is arranged on the supporting platform 10, and the correction module 20 is arranged under each tooling fixture 11. The tooling fixture 11 is connected to the correction module 20, and the correction module 20 is used to correct the workpiece to be corrected.
[0038] It should be noted that a correction module 20 is provided below each fixture 11. In the working state, the correction module 20 drives the fixture 11 to rotate and move the workpiece to be corrected, thereby achieving the correction of the workpiece.
[0039] Figure 4 This is a schematic structural diagram of the correction module in the correction device described in an embodiment of the present application.
[0040] like Figure 4 As shown, in the embodiment of the present application, the correction module 20 includes a correction drive source 21 and a rotating shaft 22 connected to the correction drive source 21 , and the rotating shaft 22 is connected to the tooling fixture 11 .
[0041] It should be noted that the deflection correction drive source 21 is a motor mounted on the bottom surface of the support platform 10. When in operation, the motor drives the rotating shaft 22 to rotate, driving the tooling fixture 11 and the workpiece to be corrected together, thereby correcting the workpiece. Specifically, in this embodiment, the tooling fixture 11 is mounted on the output end of the rotating shaft 22. In other embodiments, the deflection correction drive source 21 can also be a device that can drive the rotating shaft.
[0042] like Figure 2 and Figure 4 As shown, in the embodiment of the present application, the clamping module 30 is movably arranged on one side of the fixture 11, and the clamping module 30 is used to clamp the fixture 11 and the workpiece to be corrected to limit the movement of the fixture 11 and the workpiece to be corrected.
[0043] It should be noted that in the working state, the clamping module 30 releases the jig 11 and the workpiece to be corrected, allowing the jig 11 and the workpiece to be corrected to undergo correction operations by the correction module 20. In the non-working state, the clamping module 30 clamps the jig 11 and the workpiece to be corrected, so that the jig 11 and the workpiece to be corrected are fixedly clamped by the clamping module 30, and the correction module 20 cannot drive the jig 11 and the workpiece to be corrected to rotate for correction operations.
[0044] like Figure 2 and Figure 4 As shown, in an embodiment of the present application, the clamping module 30 includes an elastic clamping clamp 31 and a driving component that drives the clamping clamp 31 to loosen or clamp. The clamping clamp 31 includes a fixed clamp 311 and a movable clamp 312. The fixed clamp 311 is fixedly connected to the tooling fixture 11, and the movable clamp 312 is movably arranged on the tooling fixture 11.
[0045] It should be noted that the driving assembly drives the movable clamp 312 away from the jig 11 and the workpiece 101 to be corrected, so that the jig 11 and the workpiece 101 to be corrected can move. When the driving assembly is not working, the movable clamp 312 is elastically reset, and the end face of the movable clamp 312 abuts against the jig 11 and the workpiece 101 to be corrected to limit the movement of the jig 11 and the workpiece 101 to be corrected. Specifically in this embodiment, a support rod 33 for supporting the clamp 31 is provided on the carrier 10. The driving assembly includes a pushing drive source 321 and a pushing element 322 connected to the pushing drive source 321. The pushing drive source 321 drives the pushing element 322 to move to push the movable clamp 312 to release or clamp the jig 11. The pushing drive source 321 is a cylinder, and the cylinder pushes the pushing element 322 to move closer to or away from the clamp 31. The pushing element 322 can be a push plate. The cylinder is fixed to the base of the support platform 10, and position sensors are provided corresponding to the initial position and the extended position of the telescopic rod of the cylinder to sense the telescopic state of the cylinder. In other embodiments, the driving source 321 can also be electric or various forms of cylinder or push-type power devices.
[0046] like Figure 1 As shown, in the embodiment of the present application, the data acquisition module 40 is arranged on one side of the supporting platform 10, and the data acquisition module 40 is used to collect the correction data of the workpiece to be corrected.
[0047] It should be noted that the data acquisition module 40 is used to capture images of the workpiece to be corrected, analyze the images to obtain correction data, and then control the operation of the corresponding correction drive source 21 based on the correction data to correct the corresponding workpiece to be corrected, thereby completing the correction process. Specifically, in this embodiment, the data acquisition module 40 includes a CCD detection element 41 located directly in front of the workpiece to be corrected and an actuator (not labeled in the figure) that drives the CCD detection element 41 to move, respectively, to collect correction data for each workpiece to be corrected on the fixture 11. The CCD detection element 41 is mounted on a mounting seat 43 via a bracket 42. The mounting seat 43 is connected to the actuator, which drives the mounting seat to move, thereby driving the CCD detection element 41. In operation, the fixture to be corrected is transported to the front of the data acquisition module 40 via the carrier 10. The actuator is used to drive the CCD detection element 41 to move, achieving the goal of capturing images of each workpiece to be corrected on the carrier 10. The CCD detection element 41 may be a camera. In other embodiments, the CCD detection element 41 may also be a camera or other imaging device capable of acquiring images.
[0048] The present application provides a correction device comprising: a carrier platform for conveying workpieces to be corrected, the carrier platform being provided with a jig for carrying a plurality of workpieces to be corrected; a correction module disposed on the carrier platform, with a correction module disposed below each jig, the jig being connected to the correction module, and the correction module being used to correct the workpieces to be corrected; a clamping module movably disposed on one side of the jig, the clamping module being used to clamp the jig and the workpiece to be corrected to restrict their movement; and a data acquisition module disposed on one side of the carrier platform, the data acquisition module being used to collect correction data of the workpieces to be corrected. The correction device corrects the workpieces to be corrected through the cooperation of the carrier platform, the correction module, the clamping module, and the data acquisition module, thereby preventing them from being easily damaged by deviation during processing and transportation, improving production efficiency and product quality, and correspondingly reducing production costs. This solves the technical problem of battery cells being easily damaged by deviation during processing and transportation when using existing equipment to process or assemble battery products.
[0049] like Figure 3 As shown, in one embodiment of the present application, several sets of tooling fixtures 11 are distributed in a linear array on the carrier platform 10, and the corresponding correction modules 20 located below the tooling fixtures 11 are also distributed in a linear array.
[0050] It should be noted that a plurality of correction modules 20 are linearly distributed circumferentially around the jig 11. Each correction module 20 includes a correction drive source array composed of a plurality of correction drive sources, and a workpiece position array composed of a plurality of workpiece positions to be corrected. The number and layout of the correction modules 20 are set corresponding to the number and layout of the jig 11. When the actuator drives the CCD detection element 41 to take photos and collect the positions of the tool positions to be corrected on the same correction module 20, it takes photos and collects them one by one, and then moves to the next workpiece to be corrected for taking photos. When all the workpieces to be corrected on a certain workbench 12 are photographed and corrected, the next workbench 12 is rotated and transferred to the front of the data acquisition module 40 by rotating the carrier 10.
[0051] like Figure 4 As shown, in one embodiment of the present application, a baffle 111 for fixing and limiting the workpiece 101 to be corrected is provided on the tooling fixture 11 , and a limiting column 112 is provided on the baffle 111 .
[0052] As described above, the above embodiments are only used to illustrate the technical solutions of the present application, rather than to limit them. Although the present application has been described in detail with reference to the above embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the above embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present application.
Claims
1. A deviation correction device, characterized in that: include: A carrying platform, used to transport the workpiece to be corrected, wherein a plurality of workbenches are installed on the carrying platform, and each workbench is provided with a fixture for carrying a plurality of the workpieces to be corrected; A correction module is provided on the supporting platform and is located below each of the tooling fixtures. The tooling fixture is connected to the correction module, and the correction module is used to correct the workpiece to be corrected. A clamping module, movably arranged on one side of the jig, for clamping the jig and the workpiece to be corrected to restrict movement of the jig and the workpiece to be corrected; A data acquisition module is provided on one side of the supporting platform, and is used for acquiring the correction data of the workpiece to be corrected.
2. The correction device according to claim 1, characterized in that: The correction module includes a correction drive source and a rotating shaft connected to the correction drive source, and the rotating shaft is connected to the tooling fixture.
3. The correction device according to claim 2, characterized in that: The deflection correction driving source is a motor, and the motor drives the rotating shaft to rotate so as to drive the tooling fixture and the workpiece to be deflected to rotate together.
4. The deviation correction device according to claim 1, characterized in that: The clamping module includes an elastic clamping clamp and a driving component for driving the clamping clamp to loosen or clamp. The clamping clamp includes a fixed clamp and a movable clamp. The fixed clamp is fixedly connected to the tooling fixture, and the movable clamp is movably arranged on the tooling fixture.
5. The deviation-correcting device according to claim 4, characterized in that: The driving assembly includes a driving source and a driving element connected to the driving source. The driving source drives the driving element to move so as to push the movable clamp to release or clamp the tooling fixture.
6. The deviation-correcting device according to claim 5, characterized in that: The driving source is a cylinder.
7. The correction device according to any one of claims 1 to 6, characterized in that: Several sets of the tooling fixtures are distributed in a linear array on the supporting platform, and the corresponding deviation correction modules located below the tooling fixtures are also distributed in a linear array.
8. The deviation-correcting device according to any one of claims 1 to 6, characterized in that: The data acquisition module includes a CCD detection element located directly in front of the workpiece to be corrected and an executive element that drives the CCD detection element to move. The executive element drives the CCD detection element to move to collect correction data for each workpiece to be corrected on the tooling fixture one by one.
9. The deviation-correcting device according to claim 8, characterized in that: The CCD detection element is mounted on a mounting seat via a bracket. The mounting seat is connected to the actuator. The actuator drives the mounting seat to move, thereby driving the CCD detection element to move.
10. The deviation-correcting device according to any one of claims 1 to 6, characterized in that: The tooling fixture is provided with a baffle for fixing and limiting the workpiece to be corrected, and the baffle is provided with a limiting column.