CN114608449A - Battery length, height and width dimension detection equipment - Google Patents
Battery length, height and width dimension detection equipment Download PDFInfo
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- CN114608449A CN114608449A CN202210129522.6A CN202210129522A CN114608449A CN 114608449 A CN114608449 A CN 114608449A CN 202210129522 A CN202210129522 A CN 202210129522A CN 114608449 A CN114608449 A CN 114608449A
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- 238000001514 detection method Methods 0.000 title claims abstract description 113
- 230000007246 mechanism Effects 0.000 claims abstract description 32
- 238000007599 discharging Methods 0.000 claims abstract description 14
- 238000009434 installation Methods 0.000 claims description 14
- 238000012360 testing method Methods 0.000 claims description 2
- 230000001360 synchronised effect Effects 0.000 abstract 1
- 230000007306 turnover Effects 0.000 description 23
- 238000000034 method Methods 0.000 description 12
- 230000008569 process Effects 0.000 description 9
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- 229910052782 aluminium Inorganic materials 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 238000001179 sorption measurement Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
- G01B11/02—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
- G01B11/02—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness
- G01B11/06—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness for measuring thickness ; e.g. of sheet material
- G01B11/0608—Height gauges
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Abstract
The invention discloses a battery length, height and width dimension detection device which comprises a first detection device, a second detection device, a third detection device, a clamping mechanism, a moving device, a detection platform, a feeding mechanical arm and a discharging mechanical arm, wherein the clamping mechanism comprises a first clamping device, a second clamping device and a third clamping device, the first clamping device, the second clamping device and the third clamping device are sequentially arranged on the detection platform at intervals along the length direction of the detection platform, the detection platform is provided with a first sliding groove along the length direction of the detection platform, the moving device can be lifted and can be arranged in the first sliding groove in a back-and-forth movement mode along the length direction of the detection platform, the moving device is arranged close to the clamping mechanism, the feeding mechanical arm is arranged close to one end of the moving device, and the discharging mechanical arm is arranged close to the other end of the moving device. The invention can realize automatic and synchronous detection of the overall dimension of the battery, improve the detection efficiency and save the labor time.
Description
Technical Field
The invention relates to the technical field of battery detection, in particular to a battery length, height and width dimension detection device.
Background
The outer shells of batteries such as power batteries are usually provided with aluminum shells, the power batteries are cuboid, after the aluminum shell end covers of the batteries are welded, due to the fact that formed welding seams are irregular and the aluminum shells of the power batteries are deformed by high welding temperature, the overall dimension of the power batteries is greatly fluctuated, the risk that the overall dimension of a plurality of subsequent power batteries is uncontrollable due to the fact that the power batteries are spliced into a group of batteries is caused, and therefore whether the length, width and height of the batteries reach the standard needs to be detected; the existing manual measurement mode is usually adopted to obtain the overall dimension of the battery, and the manual measurement mode has the problems of low efficiency and labor and time waste.
Disclosure of Invention
Technical problem to be solved
In order to overcome the defects in the prior art, the invention provides a device for detecting the length, height and width of a battery, which can solve the technical problems.
(II) technical scheme
In order to solve the technical problems, the invention provides the following technical scheme: a battery length, height, and width dimension detecting apparatus comprising: the automatic detection device comprises a first detection device, a second detection device, a third detection device, a clamping mechanism, a moving device, a detection platform, a feeding manipulator and a discharging manipulator, wherein the clamping mechanism comprises a first clamping device, a second clamping device and a third clamping device; the first detection device is arranged close to the first clamping device, the second detection device is arranged close to the second clamping device, the third detection device is arranged close to the third clamping device, the first detection device comprises a first laser measuring head, a second laser measuring head and a first mounting arm, the second detection device comprises a third laser measuring head, a fourth laser measuring head, a second mounting arm and a third mounting arm, the third detection device comprises a fifth laser measuring head, a sixth laser measuring head and a fourth mounting arm, the first laser measuring head and the second laser measuring head are respectively arranged at the front end and the rear end of the first mounting arm, the first laser measuring head and the second laser measuring head are arranged in a front-back opposite mode, the relative distance between the first laser measuring head and the second laser measuring head is fixed, the third laser measuring head is arranged on the second mounting arm, the fourth laser measuring head is arranged on the third mounting arm, the third laser measuring head and the fourth laser measuring head are arranged in a left-right opposite mode, and the relative distance between the third laser measuring head and the fourth laser measuring head is fixed, the fifth laser measuring head and the sixth laser measuring head are respectively arranged at the top end and the bottom end of the fourth mounting arm, the fifth laser measuring head and the sixth laser measuring head are oppositely arranged from top to bottom, and the relative distance between the fifth laser measuring head and the sixth laser measuring head is fixed.
Preferably, the battery length, height, width and size detection equipment further comprises a conveying device, and the conveying device is arranged close to the blanking manipulator.
Preferably, the moving device comprises a connecting plate, a first moving plate, a first motor, a first screw rod, a first slide rail, a first telescopic cylinder and three battery holders, the three battery holders are arranged on the connecting plate at intervals, the connecting plate is located in a first sliding groove, the first motor and the first slide rail are arranged on the bottom surface of the detection platform, the first motor is connected with the first screw rod, the first moving plate is arranged on the first slide rail through a first sliding block, the first telescopic cylinder is arranged on the first moving plate, and the connecting plate is connected with the first telescopic cylinder.
Preferably, the battery length, height, width and size detection equipment further comprises a first lifting moving device, a second moving device capable of moving back and forth and a bottom plate, the second mounting arm and the third mounting arm are respectively arranged on the left side and the right side of the first moving device, the detection platform is provided with a second sliding groove and a third sliding groove corresponding to the second mounting arm and the third mounting arm, the first moving device is arranged on the second moving device, the second moving device is arranged on the bottom plate, and the bottom plate is located inside the detection platform.
Preferably, the first moving device comprises a second moving plate, a second motor, a second lead screw and a second slide rail, the second moving device comprises a third moving plate, a third motor, a third lead screw and a third slide rail, the second installation arm and the third installation arm are respectively arranged on the left side and the right side of the second moving plate, the second motor and the second slide rail are both arranged on the third moving plate, the second motor is connected with the second lead screw, the second moving plate is arranged on the second slide rail through a second slider, the third motor and the third slide rail are both arranged on the bottom plate, the third motor is connected with the third lead screw, the third moving plate is connected with the third lead screw, and the third moving plate is arranged on the third slide rail through a third slider.
Preferably, the battery length, height, width and size detection equipment further comprises a third movable device capable of being lifted, a fourth movable device capable of moving left and right and a first fixed plate, the number of the first detection devices is three, the three first detection devices are arranged on the first fixed plate at left and right intervals, the fourth movable device is located above the first clamping device, the third movable device is arranged on the fourth movable device, and the first fixed plate is arranged on the third movable device.
Preferably, the battery length, height, width and size detection equipment further comprises fifth moving devices capable of moving left and right, sixth moving devices capable of moving front and back and a second fixing plate, the number of the third detecting devices is two, the two groups of the third detecting devices are arranged on the second fixing plate at left and right intervals, the sixth moving devices are arranged on the detection table and are close to the third clamping devices, the fifth moving devices are arranged on the sixth moving devices, and the second fixing plate is arranged on the fifth moving devices.
Preferably, the battery length, height, width and size detection equipment further comprises a battery turnover mechanism, the battery turnover mechanism is close to the feeding manipulator, the battery turnover mechanism comprises a bottom plate, a fourth moving plate, a seventh moving device, a turnover device, a vacuum chuck and a placing seat, the bottom plate is arranged on the detection table, the seventh moving device and the placing seat are both arranged on the bottom plate, the fourth moving plate is arranged on the seventh moving device, the turnover device and the vacuum chuck are both arranged on the fourth moving plate, and the turnover device is connected with the vacuum chuck.
Preferably, the seventh moving device comprises a rodless cylinder, a fourth slide rail and a fourth slide block, the rodless cylinder and the fourth slide rail are arranged on the bottom plate at intervals along the length direction of the bottom plate, the fourth moving plate is arranged on the fourth slide rail through the fourth slide block, and the fourth moving plate is connected with the rodless cylinder.
Preferably, the turnover device comprises a turnover cylinder, a first mounting plate, a second mounting plate and a rotary joint, the first mounting plate and the second mounting plate are oppositely arranged on the fourth moving plate, the turnover cylinder is arranged on the first mounting plate, the rotary joint is arranged on the second mounting plate, and the two sides of the vacuum chuck are respectively connected with the turnover cylinder and the rotary joint.
(III) advantageous effects
Compared with the prior art, the invention provides a battery length, height, width and size detection device, which has the following beneficial effects: the first detection device can measure the battery on the first clamping device: the first laser measuring head is used for measuring the distance from the first side surface of the battery, the second laser measuring head is used for measuring the distance from the second side surface of the battery, wherein the first side surface and the second side surface are two opposite side surfaces of the battery, the relative distance between the first laser measuring head and the second laser measuring head is fixed and unchanged, i.e. the distance between the first side and the second side of the battery (i.e. corresponding to the length, width or height dimension of the battery, e.g. the height dimension of the battery) is obtained, the second detecting means and the third detecting means are similarly capable of detecting the length and width dimension of the battery, the first detection device, the second detection device and the third detection device can synchronously and correspondingly detect the length, height or width of the battery, so that the appearance size of the battery can be automatically and synchronously detected, the detection efficiency is improved, and the labor time is saved; in addition, the clamping mechanism can clamp and fix the battery; the moving device can automatically move the battery from the first clamping device to the second clamping device in the detection process; automatic feeding and discharging in the battery detection process are achieved through the feeding mechanical arm and the discharging mechanical arm.
Drawings
FIG. 1 is a first perspective view of a battery length, height and width dimension detecting apparatus according to the present invention;
FIG. 2 is a second perspective view of a battery length, height and width dimension detecting apparatus according to the present invention;
fig. 3 is a third perspective view of the battery length, height, width and dimension detecting apparatus of the present invention (the feeding manipulator and the discharging manipulator are not shown);
fig. 4 is a fourth perspective view of the battery length, height, width and dimension detecting apparatus of the present invention (the feeding manipulator and the discharging manipulator are not shown);
FIG. 5 is a first perspective view of a clamping mechanism and a moving device of the battery length, height, width and dimension detecting apparatus of the present invention;
FIG. 6 is a second perspective view of the clamping mechanism and the moving device of the battery length, height, width and dimension detecting apparatus of the present invention;
FIG. 7 is a third perspective view of the clamping mechanism and the moving device of the battery length, height, width and dimension detecting apparatus of the present invention;
fig. 8 is a first perspective view of a second detecting device, a first moving device, a second moving device and a second clamping device of the battery length, height and width detecting apparatus according to the present invention;
FIG. 9 is a second perspective view of the second detecting device, the first moving device, the second moving device and the second clamping device of the battery length, height and width detecting apparatus according to the present invention;
FIG. 10 is a perspective view of a first detecting device, a third moving device and a fourth moving device of the battery length, height and width detecting apparatus according to the present invention;
fig. 11 is a first perspective view of a third detecting device, a fifth moving device, a sixth moving device and a third clamping device of the battery length, height and width detecting apparatus according to the present invention;
fig. 12 is a second perspective view of a third detecting device, a fifth moving device, a sixth moving device and a third clamping device of the battery length, height and width detecting apparatus according to the present invention;
FIG. 13 is a perspective view of a third clamping device of the battery length, height and width dimension detecting apparatus according to the present invention;
fig. 14 is a perspective view of a battery length, height, width and size detecting apparatus according to the present invention, including a battery turning mechanism (a feeding manipulator and a discharging manipulator are not shown);
FIG. 15 is a first perspective view of a battery turnover mechanism of a battery length, height and width dimension detecting apparatus according to the present invention;
fig. 16 is a second perspective view of a battery turnover mechanism of a battery length, height and width dimension detection apparatus according to the present invention.
The reference numbers in the figures are: 1 a first detection device, 2 a second detection device, 3 a third detection device, 4 a first clamping device, 5 a second clamping device, 6 a third clamping device, 7 a moving device, 8 a detection table, 81 a first sliding chute, 82 a second sliding chute, 83 a third sliding chute, 11 a first laser measuring head, 12 a second laser measuring head, 13 a first mounting arm, 14 a third moving device, 15 a fourth moving device, 16 a first fixing plate, 21 a third laser measuring head, 22 a fourth laser measuring head, 23 a second mounting arm, 24 a third mounting arm, 25 a bottom plate, 26 a second moving plate, 27 a second motor, 28 a second screw rod, 29 a second sliding rail, 291 a third moving plate, 292 a third motor, 293 a third sliding rail, 294 a 31 a fifth laser measuring head, 32 a sixth laser measuring head, 33 a fourth mounting arm, 34 a fifth moving device, 35 a sixth moving device, 36 a second fixing plate, 36 a third fixing plate, 13 a fourth moving device, 15 a fourth moving device, 30 a fourth moving device, 1 a fourth moving device, 2 a third sliding device, 7 a third sliding device, 8 a fourth moving device, 23, a fourth moving device, a fourth, a, 71 connecting plate, 72 first moving plate, 73 first motor, 74 first screw rod, 75 first slide rail, 76 first telescopic cylinder, 77 battery holder, 61 fixed stop, 62 movable push seat, 63U-shaped seat, 64 movable stop, 91 first battery, 92 second battery, 93 third battery, 10 battery turnover mechanism, 101 bottom plate, 102 fourth moving plate, 103 vacuum chuck, 104 placing seat, 105 rodless cylinder, 106 fourth slide rail, 107 fourth slider, 108 turnover cylinder, 109 first mounting plate, 110 second mounting plate, 111 rotary joint, 112 vacuum generator, 201 feeding manipulator and 202 blanking manipulator.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The invention relates to a battery length, height and width dimension detection device, which comprises: a first detection device 1, a second detection device 2, a third detection device 3, a clamping mechanism, a conveying device 7, a detection table 8, a feeding manipulator 201 and a discharging manipulator 202. The clamping mechanism comprises a first clamping device 4, a second clamping device 5 and a third clamping device 6, the first clamping device 4, the second clamping device 5 and the third clamping device 6 are sequentially arranged on the detection table 8 along the length direction of the detection table 8 at intervals, the detection table 8 is provided with a first sliding groove 81 along the length direction of the detection table 8, the moving device 7 can be lifted and can be arranged in the first sliding groove 81 along the length direction of the detection table 8 in a back-and-forth moving mode, the moving device 7 is close to the clamping mechanism, the feeding manipulator 201 is close to one end of the moving device 7, and the discharging manipulator 202 is close to the other end of the moving device 7.
The first detection device 1 is arranged close to the first clamping device 4, the second detection device 2 is arranged close to the second clamping device 5, the third detection device 3 is arranged close to the third clamping device 6, the first detection device 1 comprises a first laser measuring head 11, a second laser measuring head 12 and a first mounting arm 13, the second detection device 2 comprises a third laser measuring head 21, a fourth laser measuring head 22, a second mounting arm 23 and a third mounting arm 24, the third detection device 3 comprises a fifth laser measuring head 31, a sixth laser measuring head 32 and a fourth mounting arm 33, the first laser measuring head 11 and the second laser measuring head 12 are respectively arranged at the front end and the rear end of the first mounting arm 13, the first laser measuring head 11 and the second laser measuring head 12 are arranged oppositely in the front and rear directions and the relative distance between the first laser measuring head 11 and the second laser measuring head 12 is constant, the third laser measuring head 21 is arranged on the second mounting arm 23, the fourth laser measuring head 22 is disposed on the third mounting arm 24, the third laser measuring head 21 and the fourth laser measuring head 22 are disposed oppositely from left to right, and the relative distance between the third laser measuring head and the fourth laser measuring head is fixed, the fifth laser measuring head 31 and the sixth laser measuring head 32 are disposed at the top and the bottom of the fourth mounting arm 33, and the fifth laser measuring head 31 and the sixth laser measuring head 32 are disposed oppositely from top to bottom, and the relative distance between the fifth laser measuring head 31 and the sixth laser measuring head 32 is fixed.
The cell is a cuboid with six sides: the first side face and the second side face, the third side face and the fourth side face, and the fifth side face and the sixth side face of the battery are opposite side faces in pairs. The first clamping device 4 clamps a first battery 91, the second clamping device 5 clamps a second battery 92, the third clamping device 6 clamps a third battery 93, the fixed distance between the first laser measuring head 11 and the second laser measuring head 12 is L11, the fixed distance between the third laser measuring head 21 and the fourth laser measuring head 22 is L12, the fixed distance between the fifth laser measuring head 31 and the sixth laser measuring head 32 is L13, and the L11, the L12 and the L13 are all known data and are fixed and unchanged and are not affected by the battery position.
The detection process of the battery length, height, width and size detection equipment comprises the following steps: the battery to be detected is loaded to the moving device 7 through the loading manipulator 201, and the battery is moved to the clamping mechanism through the moving device 7; controlling the first laser measuring head 11 to measure a distance L1 from the first side of the first battery 91 and the second laser measuring head 12 to measure a distance L2 from the second side of the first battery 91, controlling the third laser measuring head 21 to measure a distance L3 from the third side of the second battery 92 and controlling the fourth laser measuring head 22 to measure a distance L4 from the fourth side of the second battery 92, controlling the fifth laser measuring head 31 to measure a distance L5 from the fifth side of the third battery 93 and controlling the sixth laser measuring head 32 to measure a distance L6 from the sixth side of the third battery 93; when the first battery 91, the second battery 92 and the third battery 93 are in the state of the placing direction shown in the drawings of the present embodiment, that is, the first side surface and the second side surface of the first battery 91 correspond to the side surfaces formed by the length side and the width side of the first battery 91, the first detecting device 1 corresponds to detecting the height dimension of the battery on the first clamping device 4, the second detecting device 2 corresponds to detecting the length dimension of the battery on the second clamping device 5, and the third detecting device 3 corresponds to detecting the width dimension of the battery on the third clamping device 6: the height of the first cell is obtained from the above distances L1, L2, and L11 as (L11-L1-L2), the length of the second cell is obtained from the distances L3, L4, and L12 as (L12-L3-L4), and the width of the third cell is obtained from the distances L5, L6, and L13 as (L13-L5-L6). Further, the moving device 7 is controlled to move the first battery 91 onto the second holding device 5 to correspondingly detect the length of the first battery 91, move the third battery 93 away from the third holding device 3 (the third battery is detected for the length, width and height), and move the second battery 92 onto the third holding device 6 to correspondingly detect the width of the second battery 92; the third battery 93 for which the detection is completed is discharged from the conveying device 7 by the discharging robot 202. Of course, in other embodiments, the battery may adopt other placement orientations than those shown in the drawings.
Specifically, a processor may be disposed in the battery length, height, and width dimension detection device, and the first detection device 1, the second detection device 2, and the third detection device 3 are all connected to the processor to send the measured data at equal distance from L1 and L2 to the processor, and further, the processor automatically calculates to obtain each external dimension of the battery. The first laser measuring head 11, the second laser measuring head 12 and other laser measuring heads, namely the displacement sensors, of the present invention measure the distance between the first laser measuring head and the target object by sending laser to the target object.
Compared with the prior art, the invention provides a battery length, height, width and size detection device, which has the following beneficial effects: the first detection device can measure the battery on the first clamping device: the first laser measuring head is used for measuring the distance from the first side surface of the battery, the second laser measuring head is used for measuring the distance from the second side surface of the battery, wherein the first side surface and the second side surface are two opposite side surfaces of the battery, the relative distance between the first laser measuring head and the second laser measuring head is fixed and unchanged, i.e. the distance between the first side and the second side of the battery (i.e. corresponding to the length, width or height dimension of the battery, e.g. the height dimension of the battery) is obtained, the second detecting means and the third detecting means are similarly capable of detecting the length and width dimension of the battery, the first detection device, the second detection device and the third detection device can synchronously and correspondingly detect the length, height or width of the battery, so that the appearance size of the battery can be automatically and synchronously detected, the detection efficiency is improved, and the labor time is saved; in addition, the clamping mechanism can clamp and fix the battery; the moving device can automatically move the battery from the first clamping device to the second clamping device in the detection process; automatic feeding and discharging in the battery detection process are achieved through the feeding mechanical arm and the discharging mechanical arm.
In addition, this battery length, height, width size check out test set can also include conveyor, and conveyor is close to unloading manipulator 202 and sets up, and unloading manipulator 202 will accomplish the battery unloading that detects and reach conveyor, transmits the battery to other operation stations through conveyor.
Specifically, the moving device 7 includes a connecting plate 71, a first moving plate 72, a first motor 73, a first lead screw 74, a first slide rail 75, a first telescopic cylinder 76, and three battery holders 77. The three battery holders 77 are arranged on the connecting plate 71 at intervals, the connecting plate 71 is located in the first sliding groove 81, the first motor 73 and the first sliding rail 75 are arranged on the bottom surface of the detection table 8, the first motor 73 is connected with the first screw rod 74, the first moving plate 72 is arranged on the first sliding rail 75 through the first slider, the first telescopic cylinder 76 is arranged on the first moving plate 72, the connecting plate 71 is connected with the first telescopic cylinder 76, and the connecting plate 71 is provided with a lifting guide rod.
It can be understood that the first telescopic cylinder 76 drives the connecting plate 71 to lift up and down; the first motor 73 drives the first screw rod 74 to rotate, the first screw rod 74 drives the first moving plate 72 to move back and forth along the first slide rail 75, the first moving plate 72 drives the first telescopic cylinder 76 and the connecting plate 71 to move back and forth integrally, and therefore the three battery holders 77 can be synchronously lifted up and down and moved back and forth along the first sliding groove 81, and the battery holders 77 are used for holding batteries. During the operation of the moving device 7, the battery holder 77 is correspondingly positioned below the battery by moving back and forth, and the battery holder 77 is further lifted to clamp the battery on each clamping device to the battery holder 77, thereby clamping and moving the battery. Of course, in other embodiments, other configurations may be adopted to achieve the lifting and moving back and forth action of the moving device 7, and no limitation is made here.
Specifically, the third clamping device 6 includes a fixed stop 61 and a movable push seat 62 which are oppositely disposed, the movable push seat 62 can move back and forth, the battery is placed between the fixed stop 61 and the movable push seat 62, and the battery is clamped, guided and fixed by the fixed stop 61 and the movable push seat 62. The number of the third clamping devices 6 is two, two third clamping devices 6 are arranged on the detection table 8 at intervals from left to right, and the battery holder 77 of the moving device is positioned between the two third clamping devices 6. The first and second holding devices 4 and 5 may be configured in the same manner as the third holding device 6.
In addition, the third clamping device 6 may further include a U-shaped seat 63, and the U-shaped seat 63 and the fixed stop 61 are spaced from each other in the left-right direction, so as to achieve a better battery clamping effect by the U-shaped seat 63. In addition, a movable stopper 64 capable of moving left and right is provided at a side of the third clamping device 6 to adjust a clamping position of the battery.
The detection device further comprises a first lifting moving device, a second moving device capable of moving back and forth and a bottom plate 25, wherein the second mounting arm 23 and the third mounting arm 24 are respectively arranged on the left side and the right side of the first moving device, the detection platform 8 is provided with a second sliding groove 82 and a third sliding groove 83 corresponding to the second mounting arm 23 and the third mounting arm 24, the first moving device is arranged on the second moving device, the second moving device is arranged on the bottom plate 25, and the bottom plate 25 is located inside the detection platform 8. It can be understood that the second moving device can drive the first moving device to move back and forth, and the first moving device can drive the second mounting arm 23 and the third mounting arm 24 to lift, that is, the third laser measuring head 21 and the fourth laser measuring head 22 can lift, and respectively move back and forth along the second sliding groove 82 and the third sliding groove 83, so that the third side surface and the fourth side surface of the battery can be measured and detected at different positions, namely, the upper position, the lower position, the left position and the right position, and the fourth side surface of the battery can be more comprehensively detected. In addition, the number of the third laser measuring heads 21 and the number of the fourth laser measuring heads 22 may be two, two of the third laser measuring heads 21 are disposed on the second mounting arm 23 up and down, and two of the fourth laser measuring heads 22 are disposed on the third mounting arm 24 up and down.
Specifically, the first moving device includes a second moving plate 26, a second motor 27, a second lead screw 28 and a second slide rail 29; the second moving device includes a third moving plate 291, a third motor 292, a third screw 293, and a third slide rail 294. The second mounting arm 23 and the third mounting arm 24 are respectively disposed on the left and right sides of the second moving plate 26, the second motor 27 and the second slide rail 29 are both disposed on the third moving plate 291, the second motor 27 is connected to the second lead screw 28, the second moving plate 26 is disposed on the second slide rail 29 through the second slider, the third motor 292 and the third slide rail 294 are both disposed on the bottom plate 25, the third motor 292 is connected to the third lead screw 293, the third moving plate 291 is connected to the third lead screw 293, and the third moving plate 291 is disposed on the third slide rail 294 through the third slider.
It can be understood that the second motor 27 drives the second lead screw 28 to rotate, and the second lead screw 28 drives the second moving plate 26 to move up and down along the second slide rail 29; the third motor 292 drives the third screw 293 to rotate, and the third screw 293 drives the third moving plate 291 to move back and forth along the third slide rail 294, that is, the first moving device is driven to move back and forth integrally, so as to realize the lifting and moving back and forth of the third laser measuring head 21 and the fourth laser measuring head 22. Of course, in other embodiments, the first moving device and the second moving device may also adopt other structural forms, which is not limited herein.
In addition, the present embodiment further includes a third movable device 14 capable of being lifted and lowered, a fourth movable device 15 capable of moving left and right, and a first fixed plate 16, the number of the first detection devices 1 is three, the three first detection devices 1 are disposed on the first fixed plate 16 at left and right intervals, the fourth movable device 15 is located above the first clamping device 4, the third movable device 14 is disposed on the fourth movable device 15, and the first fixed plate 16 is disposed on the third movable device 14. It can be understood that the first detection device 1 can be moved up and down and left and right by arranging the third moving device 14 and the fourth moving device 15. The third moving device 14 and the fourth moving device 15 may also specifically adopt a driving structure similar to the motors and screws of the first moving device and the second moving device, and will not be described in detail herein.
The present embodiment further includes a fifth moving device 34 movable left and right, a sixth moving device 35 movable front and back, and a second fixed plate 36, the number of the third detecting devices 3 is two, the two sets of the third detecting devices 3 are disposed on the second fixed plate 36 at a left-right interval, the sixth moving device 35 is disposed on the detecting table 8 and is disposed near the third holding device 6, the fifth moving device 34 is disposed on the sixth moving device 35, and the second fixed plate 36 is disposed on the fifth moving device 34. It is understood that the left-right back-and-forth movement of the third detecting device 3 can be realized by arranging the fifth moving device 34 and the sixth moving device 35. The fifth moving device 34 and the sixth moving device 36 may also specifically adopt a driving structure similar to the motors and screws of the first moving device and the second moving device, and will not be described in detail herein.
In addition, preferably, the battery length, height, width and size detection apparatus may further include a battery turning mechanism 10, the battery turning mechanism 10 is disposed near the feeding manipulator 201, the battery turning mechanism 10 includes a bottom plate 101, a fourth moving plate 102, a seventh moving device, a turning device, a vacuum chuck 103 and a placing seat 104, the bottom plate 101 is disposed on the detection table 8, the seventh moving device and the placing seat 104 are both disposed on the bottom plate 101, the placing seat 104 is disposed near one end of the moving device 7, the fourth moving plate 102 is disposed on the seventh moving device, the turning device and the vacuum chuck 103 are both disposed on the fourth moving plate 102, and the turning device is connected to the vacuum chuck 103.
The working process of the battery turnover mechanism is as follows: at the beginning, the fourth moving plate 102 is far away from the placing seat 104, the vacuum chuck 103 adsorbs the battery on the feeding manipulator 201, and the moving device further drives the fourth moving plate 102 to move towards the placing seat 104; when the vacuum chuck 103 moves to a position close to the placing seat 104, the vacuum chuck 103 is turned over by the turning device so that the battery can be placed on the placing seat 104, and the vacuum chuck 103 disconnects the adsorption of the battery; the battery on the placing base 104 is further transferred to the holding mechanism by the transfer device 7.
Specifically, the seventh moving device includes a rodless cylinder 105, a fourth slide rail 106, and a fourth slider 107, the rodless cylinder 105 and the fourth slide rail 106 are disposed on the bottom plate 101 at intervals along the length direction of the bottom plate 101, the fourth moving plate 102 is disposed on the fourth slide rail 106 through the fourth slider 107, the fourth moving plate 102 is connected to the rodless cylinder 105, and the rodless cylinder 105 drives the fourth moving plate 102 to move along the fourth slide rail 106.
Specifically, the turnover device includes a turnover cylinder 108, a first mounting plate 109, a second mounting plate 110, and a rotary joint 111, the first mounting plate 109 and the second mounting plate 110 are both disposed on the fourth moving plate 102, the turnover cylinder 108 is disposed on the first mounting plate 109, the rotary joint 111 is disposed on the second mounting plate 110, the turnover cylinder 108 and the rotary joint 111 are respectively connected to two sides of the vacuum chuck 103, and the vacuum chuck 103 is driven by the turnover cylinder 108 to perform a turnover action, that is, to turn over the battery.
In addition, the battery turnover mechanism further comprises a vacuum generator 112, the vacuum generator 112 is arranged on the fourth moving plate 102, and the vacuum generator 112 is connected with the vacuum chuck 103, so that the vacuum chuck 103 can perform vacuum adsorption on the battery, the vacuum generator 112 and the vacuum chuck 103 are both in the prior art, and the specific structure and the working principle are not described in detail.
It is to be noted that 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 may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. A battery length, height and width dimension detection device, comprising: the device comprises a first detection device, a second detection device, a third detection device, a clamping mechanism, a moving device, a detection platform, a feeding manipulator and a discharging manipulator, wherein the clamping mechanism comprises a first clamping device, a second clamping device and a third clamping device;
the first detection device is close to the first clamping device, the second detection device is close to the second clamping device, the third detection device is close to the third clamping device, the first detection device comprises a first laser measuring head, a second laser measuring head and a first installation arm, the second detection device comprises a third laser measuring head, a fourth laser measuring head, a second installation arm and a third installation arm, the third detection device comprises a fifth laser measuring head, a sixth laser measuring head and a fourth installation arm, the first laser measuring head and the second laser measuring head are respectively arranged at the front end and the rear end of the first installation arm, the first laser measuring head and the second laser measuring head are oppositely arranged in the front and the rear direction, the relative distance between the first laser measuring head and the second laser measuring head is fixed, and the third laser measuring head is arranged on the second installation arm, the fourth laser measuring head set up in on the third installation arm, the third laser measuring head with relative setting and relative distance between them are fixed unchangeable about both of fourth laser measuring head, the fifth laser measuring head with the sixth laser measuring head set up respectively in top, bottom of fourth installation arm, the fifth laser measuring head with relative setting and relative distance between them are fixed unchangeable about both of sixth laser measuring head.
2. The battery length, height, and width dimension detecting apparatus according to claim 1, wherein: the automatic feeding device is characterized by further comprising a conveying device, wherein the conveying device is close to the feeding mechanical arm.
3. The battery length, height, and width dimension detecting apparatus according to claim 1, wherein: the moving device comprises a connecting plate, a first moving plate, a first motor, a first screw rod, a first slide rail, a first telescopic cylinder and three battery holders, the three battery holders are arranged on the connecting plate at intervals, the connecting plate is located in the first sliding groove, the first motor and the first slide rail are arranged on the bottom surface of the detection platform, the first motor is connected with the first screw rod, the first moving plate is arranged on the first slide rail through a first sliding block, the first telescopic cylinder is arranged on the first moving plate, and the connecting plate is connected with the first telescopic cylinder.
4. The battery length, height, and width dimension detecting apparatus according to claim 1, wherein: the detection platform comprises a first movable device capable of lifting, a second movable device capable of moving back and forth and a bottom plate, wherein the second movable device capable of lifting, the second movable device capable of moving back and forth and the bottom plate are arranged, the second installation arm and the third installation arm are respectively arranged on the left side and the right side of the first movable device, the detection platform corresponds to the second installation arm, the third installation arm is respectively provided with a second sliding groove and a third sliding groove, the first movable device is arranged on the second movable device, the second movable device is arranged on the bottom plate, and the bottom plate is located inside the detection platform.
5. The battery length, height, and width dimension detecting apparatus according to claim 4, wherein: the first moving device comprises a second moving plate, a second motor, a second screw rod and a second slide rail, the second moving device comprises a third moving plate, a third motor, a third screw rod and a third slide rail, the second mounting arm and the third mounting arm are respectively arranged at the left side and the right side of the second moving plate, the second motor and the second slide rail are both arranged on the third moving plate, the second motor is connected with the second screw rod, the second moving plate is connected with the second screw rod, the second moving plate is arranged on the second slide rail through a second slide block, the third motor and the third slide rail are both arranged on the bottom plate, the third motor is connected with the third screw rod, the third moving plate is connected with the third screw rod, and the third moving plate is arranged on the third slide rail through a third slide block.
6. The battery length, height, and width dimension detecting apparatus according to claim 1, wherein: the device comprises a first clamping device, a second clamping device, a third moving device, a fourth moving device and a first fixing plate, wherein the first clamping device is arranged on the first fixing plate, the second clamping device is arranged on the second fixing plate, the third moving device is arranged on the fourth moving device, and the first fixing plate can move left and right.
7. The battery length, height, and width dimension detecting apparatus according to claim 1, wherein: the device comprises a detection table, a first clamping device, a second clamping device, a third moving device, a sixth moving device and a second fixing plate, wherein the detection table is provided with a plurality of detection devices, the first clamping device is arranged on the detection table, the second clamping device is arranged on the detection table, the third moving device is arranged on the second fixing plate, the fifth moving device is arranged on the sixth moving device, and the second fixing plate is arranged on the fifth moving device.
8. The battery length, height, and width dimension detecting apparatus according to claim 1, wherein: still include battery tilting mechanism, battery tilting mechanism is close to the material loading manipulator sets up, battery tilting mechanism includes bottom plate, fourth movable plate, seventh mobile device, turning device, vacuum chuck and places the seat, the bottom plate set up in examine on the test table, the seventh mobile device with place the seat all set up in on the bottom plate, the fourth movable plate set up in on the seventh mobile device, turning device with vacuum chuck all set up in on the fourth movable plate, turning device with vacuum chuck connects.
9. The battery length, height, and width dimension detecting apparatus according to claim 8, wherein: the seventh moving device comprises a rodless cylinder, a fourth slide rail and a fourth slide block, the rodless cylinder and the fourth slide rail are arranged on the bottom plate at intervals along the length direction of the bottom plate, the fourth moving plate is arranged on the fourth slide rail through the fourth slide block, and the fourth moving plate is connected with the rodless cylinder.
10. The battery length, height, and width dimension detecting apparatus according to claim 8, wherein: turning device is including upset cylinder, first mounting panel, second mounting panel and rotary joint, first mounting panel with second mounting panel both set up relatively in on the fourth movable plate, the upset cylinder set up in on the first mounting panel, rotary joint set up in on the second mounting panel, vacuum chuck's both sides are connected respectively the upset cylinder rotary joint.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202210129522.6A CN114608449A (en) | 2022-02-11 | 2022-02-11 | Battery length, height and width dimension detection equipment |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202210129522.6A CN114608449A (en) | 2022-02-11 | 2022-02-11 | Battery length, height and width dimension detection equipment |
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| CN114608449A true CN114608449A (en) | 2022-06-10 |
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| CN202210129522.6A Pending CN114608449A (en) | 2022-02-11 | 2022-02-11 | Battery length, height and width dimension detection equipment |
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| JP2013061291A (en) * | 2011-09-14 | 2013-04-04 | Toshiba Mitsubishi-Electric Industrial System Corp | Outer dimension measuring device of square battery cell |
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Application publication date: 20220610 |