CN211332051U - Lithium battery pack automatic assembly device for practical training - Google Patents
Lithium battery pack automatic assembly device for practical training Download PDFInfo
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- CN211332051U CN211332051U CN201922199730.XU CN201922199730U CN211332051U CN 211332051 U CN211332051 U CN 211332051U CN 201922199730 U CN201922199730 U CN 201922199730U CN 211332051 U CN211332051 U CN 211332051U
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Abstract
The utility model relates to an automatic assembling device of lithium battery pack for practical training, which comprises a workbench, a mechanical arm, a camera and a plurality of quick-change tool trays, wherein the mechanical arm is fixed on the workbench; the battery feeding device is used for sequentially arranging the lithium batteries, and the bracket base is used for stacking and placing the battery bracket; the camera is positioned on one side or above the detection table; a battery assembly station for assembly of the battery assembly; a finishing station for placing the assembled battery assembly; the device comprises a bracket pneumatic clamping jaw, a finished product pneumatic clamping jaw and a battery taking jaw; the bracket pneumatic clamping jaw, the finished product pneumatic clamping jaw and the battery material taking jaw are all provided with quick-change tool plates and are movably inserted on the tool rack. The device simple structure, with low costs, similar with the actual assembly of lithium cell can effectively improve the student to the understanding of lithium cell assembly to the improvement sets up the operating skill to the automation.
Description
Technical Field
The utility model relates to a lithium cell assembly quality especially instructs with automatic assembly quality of lithium cell subassembly in real standard.
Background
The lithium battery is widely applied to the fields of new energy automobiles, military affairs, aviation and the like, and particularly, the demand of the lithium battery continuously rises along with the fire explosion of the electric automobile market in recent years. The lithium battery used as power is mostly a cylindrical lithium battery, a plurality of lithium battery components are required to be assembled together to form the battery component, and the battery component is convenient to install on an automobile. The lithium battery pack has more procedures, the automation degree of the lithium battery industry is not high at present, the production efficiency is low, and the product stability is not sufficient. And automation equipment can solve the series of problems.
Although the automation equipment is rapidly developed, related high-quality operators are in short supply, the skill levels of the operators are uneven, and the related practical training equipment is urgently needed to perform high-quality talent culture.
The existing automatic lithium battery assembling device is suitable for mass production, has a complex structure, large floor area and high price, and is not suitable for practical training.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem, the utility model provides a simple structure, with low costs, similar with the actual assembly of lithium cell can effectively improve the student to the understanding of lithium cell assembly to improve to the automation and set up the automatic assembly device of lithium cell assembly for the real standard of operating skill, concrete technical scheme is:
the automatic assembling device for the lithium battery pack for the practical training comprises a workbench, a mechanical arm, a camera and a plurality of quick-change tool trays, wherein the mechanical arm is fixed on the workbench; the lithium battery charging system further comprises a battery feeding device, wherein the battery feeding device is used for sequentially arranging the lithium batteries; the bracket base is used for stacking and placing the battery bracket; the camera is positioned on one side or above the detection table; the battery assembling table is used for assembling the battery assembly; a finished product table for placing assembled battery components; the bracket pneumatic clamping jaw is used for grabbing the battery bracket; the finished product pneumatic clamping jaw is used for grabbing the assembled battery component; the battery taking claw is used for grabbing the lithium battery; the bracket pneumatic clamping jaw, the finished product pneumatic clamping jaw and the battery taking jaw are all provided with quick-change tool plates; the bracket pneumatic clamping jaw, the bracket pneumatic clamping jaw and the battery taking jaw are movably inserted on the tool rack; the battery feeding device, the support seat, the detection table, the battery assembly table and the tool rack are all fixed on the workbench and located within the working range of the mechanical arm.
Through adopting above-mentioned technical scheme, battery feedway arranges the convenient follow-up battery that snatchs with the lithium cell in proper order, then detects the lithium cell through the camera, and whether the direction of control lithium cell is correct, whether be the lithium cell of the same kind of specification, avoids sneaking into different batteries, and the camera also can take notes the information of each lithium cell simultaneously, the follow-up lithium cell of pursuing of being convenient for. After detection, the lithium battery is grabbed again through the battery taking claw and moved to the upper side of the battery assembly table, the lithium battery is inserted into a battery support which is placed in advance, the lithium batteries on the battery support are assembled, the lithium batteries are loaded into another battery support, the assembly of a battery assembly is completed, tools on the mechanical arm are replaced by finished product pneumatic clamping jaws, and the battery assembly is moved to the finished product table.
The lithium battery pack automatic assembly device for the practical training is simple in structure and low in cost, relates to most links of lithium battery assembly, is closely connected with actual production, and meanwhile relates to control of a motor, control of a cylinder, control of a vacuum chuck and control of a mechanical arm, wherein the control of the motor, the control of the cylinder, the control of the vacuum chuck and the control of the mechanical arm are commonly used in the automatic assembly, so that the skill of a student is greatly improved, and the lithium battery pack automatic assembly device can be used for skill assessment.
Further, the battery feeding device comprises a feeding bin, wherein the feeding bin is used for storing the lithium battery; the material guide plate is arranged inside the feeding bin and is positioned at the rear end of the feeding bin, the material guide plate is obliquely arranged, and the material guide plate is used for placing a lithium battery; the rotary feeding device is arranged on the feeding bin and is positioned at one end, which is lower than the material guide plate, and the rotary feeding device is used for sequentially feeding the lithium batteries out of the material guide plate; the material pushing device is positioned at the discharge port of the rotary feeding device and used for pushing the lithium battery to the feeding plate from the discharge port; the feeding plate is positioned on one side of the material pushing device and is positioned at the front end of the feeding bin; the arranging device is arranged at one end of the feeding plate and is positioned at the same end with the material pushing device, and the arranging device is used for pushing the lithium battery to the other end of the feeding plate.
Through adopting above-mentioned technical scheme, rotatory material feeding unit is used for exporting piling up the lithium cell together in proper order, and the convenience is arranged in proper order to convenient subsequent snatching.
The pushing device can enable the lithium batteries entering the feeding plate to be consistent in position, namely the end faces of the lithium batteries are located on the same plane, so that the lithium batteries are arranged in order, and the subsequent grabbing is facilitated.
The lithium batteries are sequentially arranged on the feeding plate by the arranging device, so that the lithium batteries can be conveniently sucked by the battery taking claw.
Furthermore, the rotary feeding device comprises a feeding wheel, the feeding wheel is cylindrical, a plurality of feeding grooves are formed in the feeding wheel in an annular array mode, the feeding grooves are matched with the lithium batteries, the feeding wheel is rotatably installed on the feeding bin, one side of the feeding wheel is located at one end of the material guide plate, and the other side of the feeding wheel is located on the side wall of the feeding bin; the lithium battery feeding device comprises arc-shaped material blocking plates, feeding wheels, a feeding groove and a discharging hole, wherein the arc-shaped material blocking plates are positioned on two sides of the feeding wheels and are positioned below the material blocking plates; the motor, the motor is connected with the feeding wheel.
Through adopting above-mentioned technical scheme, the feeding wheel rotates and realizes that the lithium cell enters into on the feed plate from the stock guide in proper order.
Further, the material pushing device comprises a material pushing cylinder, and the material pushing cylinder is fixed below the material feeding plate; the pushing rod is connected with the pushing cylinder and movably positioned in a pushing groove on the feeding plate; the material pushing rod is used for pushing the lithium batteries to one side of the arranging device.
Through adopting above-mentioned technical scheme, pushing away the material cylinder and being the biax cylinder, conveniently controlling the position of ejector tie rod, realizing the alignment of lithium cell on the feed board through the ejector tie rod.
Furthermore, the arrangement device comprises an arrangement block, wherein the arrangement block is movably positioned at one end of the feeding plate and corresponds to the lithium battery on the feeding plate; the arrangement cylinder is fixed on the feeding plate, and an arrangement block is arranged on the arrangement cylinder.
Through adopting above-mentioned technical scheme, arrange the cylinder and be the biax cylinder, arrange the cylinder and promote the piece of arranging, arrange the piece and promote the lithium cell to the other end from the one end of feed board to make the lithium cell arrange on the feed board, make things convenient for the follow-up lithium cell that snatchs.
Further, the array is equipped with a plurality of battery positioning grooves on the feed board, the battery positioning groove is used for the location of lithium cell.
Through adopting above-mentioned technical scheme, the battery positioning groove can avoid the lithium cell to freely roll, prevents that the interval between the lithium cell when the lithium cell quantity on the feed board is less from not varying, leads to the battery to get the unable normal lithium cell that snatchs of material claw.
Furthermore, a detection groove is formed in the top of the detection table and used for placing a lithium battery; the camera is located one side of examining test table, the camera is used for shooing the lithium cell that examines in the test slot.
Through adopting above-mentioned technical scheme, it is convenient to detect the groove and carry out secondary location to the lithium cell to guarantee the neatly of lithium cell, make things convenient for the battery to get the material claw and wholly snatch, can guarantee that a plurality of lithium cells insert battery holder simultaneously.
The side that the camera is located the test table reduces the influence to the arm, reduces the movement track of arm, reduces the programming degree of difficulty, makes rational in infrastructure simultaneously.
Furthermore, the battery material taking claw comprises a material taking plate, a plurality of material taking grooves are formed in the material taking plate, the material taking grooves are arc grooves and are matched with the lithium batteries, vacuum suction holes are formed in the bottom of the material taking grooves and are connected with a vacuum generator, the vacuum suction holes are used for adsorbing the lithium batteries, and quick-change tool plates are arranged on the material taking plate.
Through adopting above-mentioned technical scheme, get the silo and inhale the hole cooperation with the vacuum and can effectual absorption lithium cell, a plurality of silos realize once adsorbing a plurality of lithium cells simultaneously to on realizing once inserting a plurality of lithium cells to the battery support, improved machining efficiency greatly.
The material taking device is characterized by further comprising a connecting plate, one end of the connecting plate is connected with the quick-change tool disc, the other end of the connecting plate is connected with the material taking plate, the axis of the material taking groove is obliquely arranged, and the quick-change tool disc is arranged on the connecting plate.
Through adopting above-mentioned technical scheme, the connecting plate makes the flitch slope set up, gets the flitch slope and sets up and make things convenient for the arm to drive and get the flitch and snatch the lithium cell, owing to get the flitch slope and set up, the arm need not to drive and gets the flitch and descend directly over the feed board and carry out the absorption of lithium cell, can enlarge the operation scope of arm, reduces interference phenomenon.
Further, still include the clamping jaw seat, the both ends on the clamping jaw seat are installed respectively to the pneumatic clamping jaw of finished product and the pneumatic clamping jaw of support, the pneumatic clamping jaw of support sets up with the pneumatic clamping jaw of finished product is crisscross, and all inclines to install, the quick change instrument dish is equipped with on the clamping jaw seat.
By adopting the technical scheme, the finished pneumatic clamping jaw and the bracket pneumatic clamping jaw are arranged on the same clamping jaw seat, so that the frequency of replacing tools can be reduced, and the space of the tool rack is saved.
The pneumatic clamping jaw of support and the pneumatic clamping jaw of finished product slope simple to operate snatch, avoid the arm to drive the pneumatic clamping jaw of support and the pneumatic clamping jaw of finished product descend from directly over and snatch.
Compared with the prior art the utility model discloses following beneficial effect has:
the utility model provides a real standard is with automatic assembly device of lithium cell assembly simple structure, with low costs, similar with the actual assembly of lithium cell, can effectively improve the student to the understanding of lithium cell assembly to improve and set up the operation skill to the automation, through combining together arm and lithium cell production technology, can increase substantially the automation and the intelligent degree of lithium cell production line, improve production efficiency and product quality, drive lithium cell manufacturing enterprise and carry out technical upgrading and transformation.
Drawings
FIG. 1 is a schematic structural diagram of an automatic assembling device for a lithium battery pack for practical training;
FIG. 2 is a schematic structural view of a stent holder;
FIG. 3 is a schematic diagram of a battery feeding device;
FIG. 4 is a schematic view of a partially enlarged cross-sectional structure of a battery feeding device;
FIG. 5 is a rear view of the battery feeding apparatus;
FIG. 6 is a schematic structural view of a finishing station;
FIG. 7 is a schematic view of the tool holder from a first perspective;
FIG. 8 is a schematic view of the tool holder from a second perspective;
FIG. 9 is a schematic view of the jaw housing;
FIG. 10 is a schematic diagram of a battery pickup claw;
FIG. 11 is a schematic view of the structure of the test station;
fig. 12 is a schematic structural view of a battery mounting stand.
Detailed Description
The present invention will now be further described with reference to the accompanying drawings.
As shown in fig. 1 to 11, the automatic assembling device for lithium battery packs for practical training comprises a workbench 11, a mechanical arm 2, a camera 52 and a quick-change tool tray 21, wherein the mechanical arm 2 is fixed on the workbench 11, and a plurality of quick-change tool trays 21 are arranged; the lithium battery charging system further comprises a battery feeding device 3, wherein the battery feeding device 3 is used for sequentially arranging the lithium batteries 20; the bracket seat 4 is used for stacking and placing the battery bracket 10; the detection table 5, the camera 52 is positioned on one side or above the detection table 5; a battery mounting table 6, the battery mounting table 6 being used for mounting the battery assembly 30; a finished product table 7, wherein the finished product table 7 is used for placing the assembled battery assembly 30; a bracket pneumatic clamping jaw 94, the bracket pneumatic clamping jaw 94 being used for grabbing the battery bracket 10; a finished pneumatic gripper 95, the finished pneumatic gripper 95 being used to grasp the assembled battery assembly 30; the battery taking claw 91, the battery taking claw 91 is used for grabbing the lithium battery 20; the bracket pneumatic clamping jaw 94, the finished product pneumatic clamping jaw 95 and the battery material taking jaw 91 are all provided with a quick-change tool plate 21; the tool rack 8, the bracket pneumatic clamping jaw 94 and the battery material taking jaw 91 are movably inserted on the tool rack 8; the battery feeding device 3, the support seat 4, the detection table 5, the battery assembly table 6 and the tool rack 8 are all fixed on the workbench 11 and are located in the working range of the mechanical arm 2.
The lithium battery pack automatic assembly device for the practical training is simple in structure and low in cost, relates to most links of lithium battery 20 assembly, is closely connected with actual production, and also relates to control of a motor 38, control of an air cylinder, control of a vacuum chuck and control of a mechanical arm 2, which are commonly used in the automatic assembly, greatly improves the skill of a student, and can be used for skill assessment.
The support positioning groove 41 is formed in the support seat 4, the battery support 10 is movably inserted into the support positioning groove 41, the support positioning groove 41 is used for positioning the battery support 10, the mechanical arm can conveniently and accurately grab the battery support 10, the position of the battery support 10 placed on the battery assembly table 6 is accurate, and meanwhile the situation that the position of the battery support 10 is changed due to vibration and the like is avoided.
The quick-change tool tray 21 is an existing mature product. The quick-change tool disc 21 comprises a quick-change tool male disc and a quick-change tool mother disc, and the quick change of the quick-change tool male disc and the quick-change tool mother disc is realized. The quick-change tool male disc is arranged at the tail end of the mechanical arm 2, and the quick-change tool mother disc is respectively arranged on the clamping jaw seat 93 and the battery material taking jaw 91.
The arm 2 is six arms 2 or seven arms 2, and the application of arm 2 is comparatively extensive, and control is also more complicated, but can realize comparatively complicated function, compares the automation equipment structure that adopts the sharp module simpler, adopts arm 2 can improve the student to the cognition and the operating skill of arm 2.
The top of workstation 11 is equipped with the aluminium alloy, and the aluminium alloy is equipped with a plurality ofly side by side. Be equipped with a plurality of mounting grooves on the aluminium alloy, make things convenient for the swift loading and unloading of various devices, convenient overall arrangement simultaneously makes workstation 11's commonality better, conveniently increases other devices.
The top of the working table 11 is also provided with a frame 12, and the frame 12 is composed of aluminum square tubes. The transparent acrylic protective door is arranged on the frame 12, and can realize safety protection, guarantee operation safety and simultaneously facilitate observation of processing conditions. The inside of the bottom of the table 11 is used for placing a robot arm 2 controller, an electrical system, an air compressor, and the like. One side of the frame 12 is provided with a cantilever window for mounting components such as a control panel, a touch screen and the like, so as to realize field operation and man-machine interaction.
The battery taking claw 91 comprises a taking plate 91, a plurality of taking grooves 911 are formed in the taking plate 91, the taking grooves 911 are arc grooves, the taking grooves 911 are matched with the lithium battery 20, vacuum suction holes 912 are formed in the bottom of the taking grooves 911, the vacuum suction holes 912 are connected with a vacuum generator, and the vacuum suction holes 912 are used for adsorbing the lithium battery 20; and one end of the connecting plate 92 is connected with the tool hanging plate 22 on the quick-change tool tray 21, the other end of the connecting plate 92 is connected with the material taking plate 91, and the axis of the material taking groove 911 is obliquely arranged.
Get silo 911 and vacuum suction hole 912 cooperation and can effectual absorption lithium cell 20, a plurality of silos 911 realize once adsorbing a plurality of lithium cell 20 simultaneously to realize once inserting a plurality of lithium cell 20 on battery holder 10, improved machining efficiency greatly. The flitch 91 slope setting is got in the connecting plate 92 messenger, gets the flitch 91 slope setting and makes things convenient for arm 2 to drive and gets the flitch 91 and snatch lithium cell 20, owing to get the flitch 91 slope setting, arm 2 need not to drive and gets flitch 91 and descend directly over feed plate 35 and carry out lithium cell 20's absorption, can enlarge arm 2's operating range, reduces interference phenomenon.
The number of the vacuum generators is consistent with that of the material taking grooves 911, so that each material taking groove 911 can be controlled independently.
The quick-change tool plate is characterized by further comprising a clamping jaw seat 93, wherein the finished product pneumatic clamping jaw 95 and the support pneumatic clamping jaw 94 are respectively arranged at two ends of the clamping jaw seat 93, the support pneumatic clamping jaw 94 and the finished product pneumatic clamping jaw 95 are arranged in a staggered mode and are installed obliquely, and the clamping jaw seat 93 is installed on the tool hanging plate 22 on the quick-change tool plate 21.
The finished pneumatic clamping jaw 95 and the bracket pneumatic clamping jaw 94 are arranged on the same clamping jaw seat 93, so that the frequency of tool replacement can be reduced, and the space of the tool rack 8 is saved.
The inclined mounting of the bracket pneumatic clamping jaw 94 and the finished product pneumatic clamping jaw 95 is convenient for grabbing, and the mechanical arm 2 is prevented from driving the bracket pneumatic clamping jaw 94 and the finished product pneumatic clamping jaw 95 to descend from the right top to grab.
The tool hanging plate is characterized by further comprising a tool hanging plate 22, positioning holes are formed in two ends of the tool hanging plate 22, and the quick-change tool plate 21 is fixed on the tool hanging plate 22; the tool rest 8 includes a tool bottom plate 81, and the tool bottom plate 81 is mounted on the table 11; the tool upright posts 82, the tool upright posts 82 are fixed on the tool bottom plate 81, and the number of the tool upright posts 82 is not less than two; the tool pin 83, the tool pin 83 is fixed on the tool upright post 82, and the positioning hole is movably inserted on the tool pin 83.
The battery supply device 3 comprises a supply bin 31, wherein the supply bin 31 is used for storing the lithium battery 20; the material guide plate 32 is arranged inside the feeding bin 31 and is positioned at the rear end of the feeding bin 31, the material guide plate 32 is obliquely arranged, and the material guide plate 32 is used for placing the lithium battery 20; the rotary feeding device is arranged on the feeding bin 31 and is positioned at one end, lower than the material guide plate 32, of the material guide plate 32, and the rotary feeding device is used for sequentially feeding the lithium batteries 20 out of the material guide plate 32; the material pushing device is positioned at the discharge port 341 of the rotary feeding device and is used for pushing the lithium battery 20 from the discharge port 341 to the feeding plate 35; the feeding plate 35 is positioned on one side of the material pushing device and is positioned at the front end of the feeding bin 31; and the arranging device is arranged at one end of the feeding plate 35 and is positioned at the same end as the material pushing device, and the arranging device is used for pushing the lithium battery 20 to the other end of the feeding plate 35.
The rotary feeding device is used for sequentially outputting the stacked lithium batteries 20, and the lithium batteries are conveniently and sequentially arranged, so that subsequent grabbing is facilitated.
The pushing device can enable the lithium batteries 20 entering the feeding plate 35 to be consistent in position, namely the end faces of the lithium batteries 20 are located on the same plane, so that the lithium batteries 20 are arranged in order, and subsequent grabbing is facilitated.
The arrangement device arranges the lithium batteries 20 on the feeding plate 35 in sequence, so that the lithium batteries 20 are conveniently sucked by the battery taking claw 91.
The rotary feeding device comprises a feeding wheel 33, the feeding wheel 33 is cylindrical, a plurality of feeding grooves 331 are formed in the feeding wheel 33 in an annular array mode, the feeding grooves 331 are matched with the lithium batteries 20, the feeding wheel 33 is rotatably installed on the feeding bin 31, one side of the feeding wheel 33 is located at one end of the material guide plate 32, and the other side of the feeding wheel 33 is located on the side wall of the feeding bin 31; the arc-shaped material blocking plates 34 are positioned on two sides of the feeding wheel 33 and are positioned below the material guiding plates 32, the arc-shaped material blocking plates 34 are matched with the feeding wheel 33, a material outlet 341 is formed between the two arc-shaped material blocking plates 34, and the arc-shaped material blocking plates 34 are used for sequentially separating the lithium batteries 20 from the feeding groove 331; and a motor 38, wherein the motor 38 is connected with the feeding wheel 33.
The feeding wheel 33 rotates to enable the lithium batteries 20 to sequentially enter the feeding plate 35 from the material guide plate 32.
Specifically, the motor 38 is installed below the feeding plate 35, the motor 38 drives the feeding wheel 33 to rotate through a belt, and the motor 38 is installed below the feeding plate 35 to save space.
The two arc-shaped baffle plates 34 are respectively a first arc-shaped baffle plate and a second arc-shaped baffle plate, the first arc-shaped baffle plate and the second arc-shaped baffle plate are respectively positioned at two sides of the feeding wheel 33, the first arc-shaped baffle plate and the second arc-shaped baffle plate are both matched with the outer circular surface of the feeding wheel 33, the lithium battery 20 is limited in the feeding groove 331 when the feeding wheel 33 rotates, one end of the first arc-shaped baffle is connected with the other end of the material guide plate 32, the other end of the first arc-shaped baffle is positioned above the feeding plate 35, one end of the second arc-shaped baffle is connected with the side wall of the feeding bin 31, the other end of the second arc-shaped baffle is positioned above the feeding plate 35, the other end of the first arc-shaped baffle and the other end of the second arc-shaped baffle are both positioned at the bottom of the feeding wheel 33 to form a discharging hole 341, and the width between the feeding grooves is larger than the diameter of the lithium battery 20, so that the lithium battery 20 can fall off from the feeding groove 331 to the feeding plate 35 conveniently.
Discharging baffle plates can be arranged on the first arc-shaped baffle plate and the second arc-shaped baffle plate, the discharging baffle plates are respectively positioned at the other end of the first arc-shaped baffle plate and the other end of the second arc-shaped baffle plate, and the two discharging baffle plates form a discharging hole 341. The posture of lithium cell 20 can be restricted to the ejection of compact baffle, places lithium cell 20 and takes place the upset to make things convenient for ejector tie 372 to push away lithium cell 20 to the front end of feed plate 35.
The material pushing device comprises a material pushing cylinder 371, and the material pushing cylinder 371 is fixed below the feeding plate 35; the material pushing rod 372, the material pushing rod 372 is connected with the material pushing cylinder 371, and the material pushing rod 372 is movably positioned in the material pushing groove 352 on the material supplying plate 35; the pushing rod 372 is used to push the lithium battery 20 to one side of the arranging device. The material pushing cylinder 371 is a double-shaft cylinder, the position of the material pushing rod 372 is conveniently controlled, and the alignment of the lithium battery 20 on the feeding plate 35 is achieved through the material pushing rod 372.
The arrangement device comprises an arrangement block 362, wherein the arrangement block 362 is movably arranged at one end of the supply plate 35 and corresponds to the lithium battery 20 on the supply plate 35; and the arrangement cylinder 361, the arrangement cylinder 361 is fixed on the feeding plate 35, and the arrangement cylinder 361 is provided with an arrangement block 362.
The arrangement cylinder 361 is a double-shaft cylinder, the arrangement cylinder 361 pushes the arrangement block 362, and the arrangement block 362 pushes the lithium battery 20 from one end of the supply plate 35 to the other end, so that the lithium battery 20 is arranged on the supply plate 35, and the lithium battery 20 can be conveniently grabbed subsequently.
A plurality of battery positioning grooves 351 are formed in the feeding plate 35 in an array manner, and the battery positioning grooves 351 are used for positioning the lithium battery 20.
The battery positioning groove 351 can avoid the lithium battery 20 from freely rolling, and the interval between the lithium batteries 20 is unequal when the number of the lithium batteries 20 on the feeding plate 35 is less, so that the battery fetching claw 91 cannot normally grab the lithium battery 20.
The top of the detection table 5 is provided with a detection groove for placing the lithium battery 20; the camera 52 is located at one side of the inspection table 5, and the camera 52 is used for photographing the lithium battery 20 in the inspection slot.
The detection groove is convenient for carrying out secondary positioning on the lithium battery 20, so that the lithium battery 20 is ensured to be tidy, the battery taking claw 91 is convenient to integrally grab, and the battery support 10 can be ensured to be inserted into the multiple lithium batteries 20 simultaneously.
The camera 52 is located on the side of the detection table 5, so that the influence on the mechanical arm 2 is reduced, the motion track of the mechanical arm 2 is reduced, the programming difficulty is reduced, and the structure is reasonable.
The lithium battery 20, the battery holder 10 and the tool are placed before the work. Orderly stacking the battery supports 10 in the support positioning grooves 41 of the support base 4; placing a plurality of lithium batteries 20 into a supply bin 31 of a battery supply device 3; the associated tool is placed on the tool holder 8. The during operation, battery feedway 3 starts, motor 38 drives feed wheel 33 and rotates, make lithium cell 20 enter into feed chute 331 when feed wheel 33 rotates, lithium cell 20 rotates discharge gate 341 department along with feed wheel 33 in feed chute 331, at the rotation in-process of feed wheel 33, because the effect lithium cell 20 of arc striker plate 34 is restricted in feed chute 331, when feed chute 331 rotates discharge gate 341, lithium cell 20 drops on feed plate 35 under the effect of gravity. When the battery feeding device 3 works, the mechanical arm 2 moves to the tool rack 8 at first, the mechanical arm 2 is connected with the quick-change tool tray 21 on the clamping jaw seat 93, then the mechanical arm 2 drives the clamping jaw seat 93 to move to the support seat 4, the mechanical arm 2 drives the support pneumatic clamping jaw 94 to grab the support seat 4, then the support seat 4 is placed on the battery assembly table 6, then the mechanical arm 2 moves to the tool rack 8 and is replaced by the battery taking jaw 91, then the mechanical arm 2 moves to the position above the feeding plate 35 of the battery feeding device 3, the mechanical arm 2 drives the battery taking jaw 91 to take up the lithium battery 20, then the battery taking jaw 91 and the lithium battery 20 move to the position above the detection table 5, the lithium battery 20 is placed in the detection groove, the camera 52 takes a picture, the camera 52 detects whether the positions of the positive and negative poles of the lithium battery 20 meet the assembly requirements or not, whether the specifications of the lithium battery 20 are consistent or not, when the, the mechanical arm 2 drives the battery taking claw 91 to descend onto the lithium battery 20 under detection, a vacuum generator of the taking groove 911 with the wrong position is started, the lithium battery 20 with the wrong position is adsorbed into the taking groove 911, then the mechanical arm 2 drives the battery taking claw 91 to rise to a certain height, the lithium battery 20 rotates 180 degrees, the position exchange of the positive electrode and the negative electrode is realized, then the lithium battery 20 with the changed position is placed into the detection groove, when the specification of the lithium battery 20 is wrong, the lithium battery 20 with the wrong specification is independently taken away and loaded into a new lithium battery 20 adsorbed from the feeding plate 35, then the photographing detection is carried out again until the lithium batteries 20 in the detection groove are consistent in rule, the lithium batteries 20 are completely adsorbed when the positions of the positive electrode and the negative electrode meet the assembling requirements, then the lithium batteries are moved to the position above the battery support 10 on the battery assembling table 6, and the lithium batteries 20 are inserted into the battery hole of the battery, the battery support 10 is filled with batteries in sequence, then the mechanical arm 2 replaces the tool with the clamping jaw seat 93 again and selects the support pneumatic clamping jaw 94, the mechanical arm moves to the support seat 4 to grab the battery support 10, the battery support 10 is assembled on the lithium battery 20 on the battery assembly table 6, the battery support 10 is arranged on the positive electrode and the negative electrode of the lithium battery 20, then the mechanical arm 2 switches the support pneumatic clamping jaw 94 to the finished product pneumatic clamping jaw 95, the finished product pneumatic clamping jaw 95 is used for grabbing the assembled battery assembly 30, the battery assembly 30 is moved to the finished product table 7, the battery assembly 30 is placed at a specified position, the assembly of one battery assembly 30 is completed, and then the next battery assembly 30 is assembled continuously.
Claims (10)
1. The automatic assembling device for the lithium battery pack for the practical training comprises a workbench, a mechanical arm, a camera and a plurality of quick-change tool trays, wherein the mechanical arm is fixed on the workbench; it is characterized by also comprising
The battery feeding device is used for sequentially arranging the lithium batteries;
the bracket base is used for stacking and placing the battery bracket;
the camera is positioned on one side or above the detection table;
the battery assembling table is used for assembling the battery assembly;
a finished product table for placing assembled battery components;
the bracket pneumatic clamping jaw is used for grabbing the battery bracket;
the finished product pneumatic clamping jaw is used for grabbing the assembled battery component;
the battery taking claw is used for grabbing the lithium battery;
the bracket pneumatic clamping jaw, the finished product pneumatic clamping jaw and the battery taking jaw are all provided with quick-change tool plates; and
the pneumatic clamping jaw of the bracket, the pneumatic clamping jaw of the bracket and the battery taking claw are movably inserted on the tool rack;
the battery feeding device, the support seat, the detection table, the battery assembly table and the tool rack are all fixed on the workbench and located within the working range of the mechanical arm.
2. The automatic assembly device of lithium battery pack for practical training of claim 1, wherein the battery supply device comprises
The supply bin is used for storing the lithium battery;
the material guide plate is arranged inside the feeding bin and is positioned at the rear end of the feeding bin, the material guide plate is obliquely arranged, and the material guide plate is used for placing a lithium battery;
the rotary feeding device is arranged on the feeding bin and is positioned at one end, which is lower than the material guide plate, and the rotary feeding device is used for sequentially feeding the lithium batteries out of the material guide plate;
the material pushing device is positioned at the discharge port of the rotary feeding device and used for pushing the lithium battery to the feeding plate from the discharge port;
the feeding plate is positioned on one side of the material pushing device and is positioned at the front end of the feeding bin;
the arranging device is arranged at one end of the feeding plate and is positioned at the same end with the material pushing device, and the arranging device is used for pushing the lithium battery to the other end of the feeding plate.
3. The practical training lithium battery pack automatic assembly device according to claim 2, wherein the rotary feeding device comprises
The feeding wheel is cylindrical, a plurality of feeding grooves are formed in the feeding wheel in an annular array and matched with the lithium battery, the feeding wheel is rotatably installed on the feeding bin, one side of the feeding wheel is located at one end of the material guide plate, and the other side of the feeding wheel is located on the side wall of the feeding bin;
the lithium battery feeding device comprises arc-shaped material blocking plates, feeding wheels, a feeding groove and a discharging hole, wherein the arc-shaped material blocking plates are positioned on two sides of the feeding wheels and are positioned below the material blocking plates;
the motor, the motor is connected with the feeding wheel.
4. The automatic assembly device of lithium battery pack for practical training according to claim 2, wherein the pushing device comprises
The material pushing cylinder is fixed below the feeding plate;
the pushing rod is connected with the pushing cylinder and movably positioned in a pushing groove on the feeding plate; the material pushing rod is used for pushing the lithium batteries to one side of the arranging device.
5. The automatic assembly device of lithium battery pack for practical training of claim 2, wherein the arrangement device comprises
The arrangement block is movably arranged at one end of the feeding plate and corresponds to the lithium battery on the feeding plate;
the arrangement cylinder is fixed on the feeding plate, and an arrangement block is arranged on the arrangement cylinder.
6. The automatic assembly device of lithium battery pack for practical training of claim 2, wherein a plurality of battery positioning grooves are arranged on the supply plate in an array manner, and the battery positioning grooves are used for positioning the lithium battery.
7. The automatic assembling device for the lithium battery pack for the practical training according to claim 1, wherein a detection groove is formed in the top of the detection table and used for placing a lithium battery;
the camera is located one side of examining test table, the camera is used for shooing the lithium cell that examines in the test slot.
8. The automatic assembling device for the lithium battery pack for the practical training according to claim 1, wherein the battery taking claw comprises a taking plate, a plurality of taking grooves are formed in the taking plate, each taking groove is an arc groove and matched with a lithium battery, a vacuum suction hole is formed in the bottom of each taking groove and is connected with a vacuum generator, the vacuum suction hole is used for adsorbing the lithium battery, and a quick-change tool plate is mounted on the taking plate.
9. The automatic assembling device for the lithium battery pack for the practical training according to claim 8, further comprising a connecting plate, wherein one end of the connecting plate is connected with a quick-change tool tray, the other end of the connecting plate is connected with a material taking plate, the axis of the material taking groove is obliquely arranged, and the quick-change tool tray is mounted on the connecting plate.
10. The automatic assembly device of the lithium battery pack for the practical training of claim 1, further comprising a clamping jaw seat, wherein the finished pneumatic clamping jaw and the support pneumatic clamping jaw are respectively installed at two ends of the clamping jaw seat, the support pneumatic clamping jaw and the finished pneumatic clamping jaw are arranged in a staggered mode and are installed obliquely, and a quick-change tool plate is installed on the clamping jaw seat.
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| CN201922199730.XU CN211332051U (en) | 2019-12-10 | 2019-12-10 | Lithium battery pack automatic assembly device for practical training |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110814694A (en) * | 2019-12-10 | 2020-02-21 | 江苏汇博机器人技术股份有限公司 | Lithium battery pack automatic assembly device for practical training |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110814694A (en) * | 2019-12-10 | 2020-02-21 | 江苏汇博机器人技术股份有限公司 | Lithium battery pack automatic assembly device for practical training |
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