Storage battery mounting plate flatness detection and correction device

Abstract

The utility model relates to the technical field of storage battery production, in particular to a storage battery mounting plate flatness detecting and correcting device which comprises a machine body, a processing mechanism is arranged on the machine body and used for detecting and correcting the flatness of a storage battery mounting plate, and the processing mechanism comprises a material conveying assembly, a material feeding assembly and a material discharging assembly. Comprising feeding and discharging components arranged on the left side and the right side of a machine body and used for feeding and discharging correspondingly, a transferring component is arranged at the rear end of the top of the machine body and used for transferring workpieces, and an adsorption component is arranged on the transferring component and used for adsorbing the workpieces; the detection assembly comprises a lifting part arranged on the left side of the top of the machine body and used for controlling lifting and a base plate arranged on the lifting part, a plurality of extension frames are transversely and slidably installed at the front end of the base plate, laser distance measuring sensors are installed at the lower ends of the extension frames, and cams are rotationally installed at the front ends of the extension frames; each laser distance measuring sensor can be synchronously and equidistantly adjusted to meet the detection requirements of mounting plates with different sizes.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of battery production, concretely to a flatness detection and correction device for battery mounting plate. BACKGROUND

[0002] With the rapid development of new energy technology, as the core component of energy storage, the battery has been widely used in electric vehicles, energy storage systems, communication base stations and other fields. The battery mounting plate is an important part of the battery pack, and its main function is to fix and support the battery module to ensure its stability and safety.

[0003] According to the search, the publication number: CN211876998U discloses a kind of battery plate flat automatic detection device, and the technical scheme in this technology discloses "a kind of battery plate flat automatic detection device, including: rotating mechanism, the rotating mechanism includes two bearing seats that are symmetrically erected on the one side of workbench, the transmission shaft that can be rotated by driving mechanism through two rotating bearings is installed on two bearing seats, two symmetric flip connecting rods are fixed on the transmission shaft between two bearing seats, and the spacing between two flip connecting rods is greater than the width of plate", with "the way that the plate is automatically flipped to water platform by machine, and automatically measured and intelligently judged can quickly and accurately obtain detection result, the whole test process does not need manual operation, can directly read measured value and determination result after detection ends, it is easy to operate, and can solve the problem of personnel difference in measurement process" and other technical effects.

[0004] In the above scheme, although a plurality of fixed-position height measuring sensors are used for flatness detection to achieve a certain precision measurement, since the sensor position is fixed, its measurement range is limited, and only a limited number of data points can be collected. For the installation plate with large size, this arrangement mode is difficult to realize surface full coverage detection, resulting in insufficient measurement point density, and the real flatness of workpiece cannot be comprehensively and accurately reflected, especially local deformation or slight defects may be missed. UTILITY MODEL CONTENTS

[0005] In view of the deficiencies of the prior art, the utility model provides a kind of battery mounting plate flatness detection and correction device, with the characteristics that each laser ranging sensor can be adjusted synchronously equidistantly, and the installation plate detection needs of different sizes are adapted.

[0006] To achieve the above purpose, the utility model is implemented by the following technical scheme: a kind of battery mounting plate flatness detection and correction device, including machine body, the machine body is provided with processing mechanism and is used to carry out flatness detection and correction to battery mounting plate, and processing mechanism includes:

[0007] The feeding assembly comprises upper and lower feeding components arranged on the left and right sides of the machine body and used for feeding and discharging respectively, and a transfer component arranged at the top rear end of the machine body and used for workpiece transfer, and the transfer component is provided with a suction component and used for suction of the workpiece;

[0008] The detection assembly comprises a lifting component arranged on the top left side of the machine body and used for lifting control, a base plate arranged on the lifting component, a plurality of extension frames horizontally and slidably arranged at the front end of the base plate, a laser ranging sensor arranged at the lower end of the extension frame, a cam rotatably arranged at the front end of the extension frame, a guide plate longitudinally and slidably arranged at the front end of the base plate, a plurality of guide grooves symmetrically arranged in the guide plate, and the cam is arranged in the guide grooves, and a driving component arranged on the base plate and used for driving the guide plate to move.

[0009] The correction assembly is arranged at the top front end of the machine body and used for workpiece correction.

[0010] Preferably, the driving component comprises a shaft seat fixed at the left end of the base plate, a lead screw rotatably arranged in the shaft seat, a guide sleeve threadedly arranged on the lead screw, a connecting piece fixed between the guide sleeve and the guide plate, and a servo motor arranged at the upper end of the shaft seat and used for driving the lead screw to rotate.

[0011] Preferably, the lifting component comprises a stand fixed at the top left side of the machine body, a Z-axis linear guide rail fixed at the upper end of the stand, a mounting seat fixed on the sliding block of the Z-axis linear guide rail, and the base plate is fixed on the mounting seat.

[0012] Preferably, the upper and lower feeding components comprise guide rail seats fixed at the top left and right sides of the machine body, a feeding table slidably arranged at the upper end of the guide rail seat, and a first air cylinder arranged in the guide rail seat and used for driving the feeding table.

[0013] Preferably, the transfer component comprises a bracket fixed at the top rear end of the machine body, and a Y-axis linear guide rail fixed at the upper end of the bracket.

[0014] Preferably, the suction component comprises guide seats fixed at the left and right sides of the sliding block of the Y-axis linear guide rail, guide rods slidably arranged at the two ends of the guide seat, a suction disc module fixed between the bottom of the two guide rods, and a second air cylinder arranged at the upper end of the guide seat and used for driving the suction disc module.

[0015] Preferably, the correction assembly comprises a base arranged in front of the machine body, a stress correction machine arranged at the top of the base, an X-axis linear guide rail fixed at the top front end of the machine body, and a machining table fixed on the sliding block of the X-axis linear guide rail.

[0016] Beneficial effects

[0017] The utility model provides a kind of flatness detection and correction device of battery mounting plate.Compared with prior art, it has the following beneficial effects:

[0018] Beneficial effects1、Through the driving part control the up and down movement of the guide plate, the laser ranging sensor on the extension frame can be driven to move transversely through the guide groove and the cam, so that each laser ranging sensor can be adjusted synchronously and equidistantly, and the detection requirements of installation plates with different sizes are met.

[0019] 2、Through the Y-axis linear guide rail, the left and right adsorption parts can be driven to move transversely, so that the left adsorption part can pick and place the battery installation plate on the machining table to the left feeding and discharging part, and meanwhile, the right adsorption part can pick and place the battery installation plate fed in the right feeding and discharging part to the machining table, so that the feeding and discharging are synchronously performed, and the efficiency is further improved. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 It is a three-dimensional structure schematic view of the utility model;

[0021] Figure 2 It is a structure schematic view of the feeding assembly in the utility model;

[0022] Figure 3 It is a structure schematic view of the correction assembly in the utility model;

[0023] Figure 4 It is a structure schematic view of the detection assembly in the utility model;

[0024] Figure 5 It is a structure schematic view of the detection assembly in the utility model.

[0025] In the drawing: 1, machine body;2, machining mechanism;21, feeding assembly;211, feeding and discharging part;2111, guide rail seat;2112, material table;2113, first cylinder;212, transfer part;2121, support;2122, Y-axis linear guide rail;213, adsorption part;2131, guide seat;2132, guide rod;2133, suction cup module;2134, second cylinder;22, detection assembly;221, lifting part;2211, stand;2212, Z-axis linear guide rail;2213, mounting seat;222, base plate;223, extension frame;224, laser ranging sensor;225, cam;226, guide plate;227, guide groove;228, driving part;2281, shaft seat;2282, lead screw;2283, guide sleeve;2284, connecting piece;2285, servo motor;23, correction assembly;231, base;232, stress correction machine;233, X-axis linear guide rail;234, machining table. DETAILED DESCRIPTION

[0026] With reference to the drawings of the embodiments of the present application, the technical solutions in the embodiments of the present application will be described clearly and completely. Obviously, the described embodiments are only some of the embodiments of the present application, but not all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the present application.

[0027] Please refer to Figure 1 - Figure 5 The utility model provides a kind of technical solutions: a storage battery mounting plate flatness detection and correction device, including machine body 1, and be used to carry out flatness detection and correction to storage battery mounting plate, processing mechanism 2 is arranged on machine body 1, processing mechanism 2 includes:

[0028] Feeding assembly 21, including setting in the left and right sides of machine body 1 upper and lower material components 211 and is respectively used to feed and discharge, machine body 1 top rear end is provided with transfer component 212 and is used for workpiece transfer, transfer component 212 is provided with suction component 213 and is used to adsorb workpiece on;

[0029] Detection assembly 22, including setting in the left side of machine body 1 top lifting component 221 and is used to control lifting, setting lifting component 221 on base plate 222, base plate 222 front end transverse sliding installation has several extension frames 223, extension frame 223 lower end is installed with laser ranging sensor 224, extension frame 223 front end is rotatably installed with cam 225, base plate 222 front end is longitudinally slidingly installed with guide plate 226, several guide grooves 227 are opened in guide plate 226 inside and left and right mutually symmetrical, and cam 225 is located in the inside of guide groove 227, driving component 228 is provided on base plate 222 and is used to drive guide plate 226 to move;

[0030] Correction assembly 23, setting in the left side of machine body 1 top and is used to correct workpiece.

[0031] In the embodiment, when guide plate 226 moves up and down, laser ranging sensor 224 on extension frame 223 can be moved transversely by guide groove 227 cooperating with cam 225, so that each laser ranging sensor 224 can be adjusted synchronously and equidistantly, to adapt to the detection requirements of mounting plate of different sizes;When the storage battery mounting plate on the left upper and lower material components 211 passes below laser ranging sensor 224, its flatness can be detected.

[0032] Specifically, the driving component 228 comprises a shaft seat 2281 fixed to the left end of the base plate 222, a lead screw 2282 rotatably installed inside the shaft seat 2281, a guide sleeve 2283 threadedly installed on the lead screw 2282, a connecting piece 2284 fixed between the guide sleeve 2283 and the guide plate 226, and a servo motor 2285 installed at the upper end of the shaft seat 2281 and configured to drive the rotation of the lead screw 2282.

[0033] In this embodiment, the servo motor 2285 drives the rotation of the lead screw 2282, and the lead screw 2282 drives the guide plate 226 to move up and down through the cooperation of the guide sleeve 2283 and the connecting piece 2284.

[0034] Specifically, the lifting component 221 comprises a stand 2211 fixed to the top left side of the machine body 1, a Z-axis linear guide rail 2212 fixed to the upper end of the stand 2211, a mounting seat 2213 fixed to the sliding block of the Z-axis linear guide rail 2212, and the base plate 222 fixed to the mounting seat 2213.

[0035] In this embodiment, the Z-axis linear guide rail 2212 drives the mounting seat 2213 to drive the base plate 222 to move up and down, so that the detection height of the laser ranging sensor 224 can be adjusted according to the thickness of the battery mounting plate.

[0036] Specifically, the feeding and discharging component 211 comprises guide rail seats 2111 fixed to the top left and right sides of the machine body 1, a feeding table 2112 slidingly installed at the upper end of the guide rail seats 2111, and a first air cylinder 2113 installed inside the guide rail seats 2111 and configured to drive the feeding table 2112.

[0037] In this embodiment, the battery mounting plate is placed on the feeding table 2112, and the feeding table 2112 is driven by the first air cylinder 2113 to slide along the guide rail seats 2111, thereby achieving the feeding and discharging of the battery mounting plate.

[0038] Specifically, the transfer component 212 comprises a bracket 2121 fixed to the top rear end of the machine body 1, and a Y-axis linear guide rail 2122 fixed to the upper end of the bracket 2121.

[0039] In this embodiment, the Y-axis linear guide rail 2122 can drive the left and right adsorption components 213 to move horizontally, so that the left adsorption component 213 can pick and place the battery mounting plate on the machining table 234 to the left feeding and discharging component 211, and at the same time, the right adsorption component 213 can pick and place the battery mounting plate fed from the right feeding and discharging component 211 to the machining table 234, thereby achieving the synchronous feeding and discharging and further improving the efficiency.

[0040] Specific, adsorption components 213 includes fixed in Y axis linear guide rail 2122 slider left and right two sides of the guide seat 2131, the guide seat 2131 inside both ends are through slidingly installed guide rod 2132, both ends guide rod 2132 bottom between fixed suction disc module 2133, the guide seat 2131 upper end is installed with second cylinder 2134 and is used to drive suction disc module 2133.

[0041] In the embodiment, the second cylinder 2134 drives the suction disc module 2133 to adsorb the battery mounting plate below and pick it up or put it down.

[0042] Specific, correction assembly 23 includes setting in the front of the machine body 1 base 231, the base 231 top is installed with stress correction machine 232, the machine body 1 top front end is fixed with X axis linear guide rail 233, the slider of X axis linear guide rail 233 is fixed with processing table 234.

[0043] In the embodiment, when the battery mounting plate is put into the processing table 234, the battery mounting plate on the processing table 234 is sent into the stress correction machine 232 for correction through the X axis linear guide rail 233.

[0044] The working principle and use process of the utility model are as follows: first, the output end of the servo motor 2285 drives the screw rod 2282 to rotate, the screw rod 2282 drives the guide plate 226 to move up and down through the guide sleeve 2283 and the connecting piece 2284, the guide plate 226 drives the laser ranging sensor 224 on the extension frame 223 to move transversely through the guide groove 227 and the cam 225, so that each laser ranging sensor 224 can be adjusted synchronously and equidistantly, and the detection requirements of different sizes of mounting plates can be adapted;

[0045] Then, the battery mounting plate is placed on the left material table 2112, the material table 2112 is driven to slide along the guide rail seat 2111 through the first cylinder 2113, the battery mounting plate is conveyed, and the battery mounting plate can be detected when passing below the laser ranging sensor 224;

[0046] Finally, the battery mounting plate is sent into the correction assembly 23 for correction through the transfer component 212 and the adsorption component 213.

[0047] It is to be noted that, in the present document, relational terms such as first and second and the like can be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0048] While the embodiments of the present application have been illustrated and described, it will be understood by those skilled in the art that various changes, modifications, substitutions, and alterations can be made therein without departing from the spirit and scope of the application, which is defined by the appended claims and their equivalents.

Claims

1. A flatness detecting and correcting device for battery mounting plate, comprising a machine body (1), characterized in that: The body (1) is provided with a machining mechanism (2) and is used for flatness detection and correction of the battery mounting plate. The feeding assembly (21) includes upper and lower feeding components (211) arranged on the left and right sides of the body (1) and used for feeding and discharging respectively, and a transfer component (212) arranged at the top rear end of the body (1) and used for workpiece transfer, and the transfer component (212) is provided with a suction component (213) and used for suction of the workpiece. The detection assembly (22) includes a lifting component (221) arranged on the top left side of the body (1) and used for lifting control, and a base plate (222) arranged on the lifting component (221), and a plurality of extension frames (223) are transversely and slidingly installed at the front end of the base plate (222), and a laser ranging sensor (224) is installed at the lower end of the extension frame (223), and a cam (225) is rotatably installed at the front end of the extension frame (223), and a guide plate (226) is longitudinally and slidingly installed at the front end of the base plate (222), and a plurality of guide grooves (227) are formed in the guide plate (226) and are symmetrically arranged on the left and right sides, and the cam (225) is located in the guide grooves (227), and a driving component (228) is arranged on the base plate (222) and used for driving the guide plate (226) to move. The correction assembly (23) is arranged at the top front end of the body (1) and used for workpiece correction.

2. The flatness detecting and correcting device for battery mounting plate according to claim 1, characterized in that: The driving component (228) includes a shaft seat (2281) fixed at the left end of the base plate (222), a lead screw (2282) rotatably installed in the shaft seat (2281), a guide sleeve (2283) threadedly installed on the lead screw (2282), a connecting piece (2284) fixed between the guide sleeve (2283) and the guide plate (226), and a servo motor (2285) installed at the upper end of the shaft seat (2281) and used for driving the lead screw (2282) to rotate.

3. The flatness detection and correction device for battery mounting plate according to claim 1, characterized in that: The lifting component (221) includes a stand (2211) fixed at the top left side of the body (1), a Z-axis linear guide rail (2212) fixed at the upper end of the stand (2211), and a mounting seat (2213) fixed on the slider of the Z-axis linear guide rail (2212), and the base plate (222) is fixed on the mounting seat (2213).

4. The flatness detection and correction device for battery mounting plate according to claim 1, characterized in that: The upper and lower feeding components (211) include guide rail seats (2111) fixed at the top left and right sides of the body (1), and a feeding table (2112) slidingly installed at the upper end of the guide rail seat (2111), and a first cylinder (2113) installed in the guide rail seat (2111) and used for driving the feeding table (2112).

5. The flatness detection and correction device for battery mounting plates of claim 1, wherein: The transfer component (212) includes a bracket (2121) fixed at the top rear end of the body (1), and a Y-axis linear guide rail (2122) fixed at the upper end of the bracket (2121).

6. A flatness detecting and correcting device for a battery mounting plate according to claim 5, wherein: The adsorption component (213) includes guide seats (2131) fixed on the left and right sides of the Y-axis linear guide rail (2122) slider, guide rods (2132) are slidingly installed in the guide seats (2131), and suction disc modules (2133) are fixed between the bottom portions of the two guide rods (2132).

7. The flatness detection and correction device for battery mounting plates of claim 1, wherein: The correction assembly (23) comprises a base (231) arranged at the front of the machine body (1), a stress correction machine (232) is arranged on the top of the base (231), an X-axis linear guide rail (233) is fixed to the top of the machine body (1), and a machining table (234) is fixed to the slider of the X-axis linear guide rail (233).

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