Disclosure of Invention
The invention aims to overcome the defects of the prior art, and provides an unmanned intelligent battery plastic shell production system for a plurality of production lines.
Aiming at the technical problems, the technical scheme is as follows:
the unmanned intelligent battery plastic shell production system comprises a feeding part, a plurality of production parts and a transfer part, wherein the feeding part is used for intensively feeding raw materials to the production parts; the transfer part comprises an in-out device and a plurality of transfer devices, a plurality of battery boxes are automatically processed, formed, trimmed, detected and rejected through each production part, the battery boxes are automatically stacked into the packaging boxes one by one in order through the packaging devices correspondingly arranged in a matched mode through each production part, and then the stacked packaging boxes are conveyed to the in-out device through the transfer devices and are automatically transferred to the next working procedure; simultaneously, the empty packing box at the in-out device is loaded by the transfer device and transferred to a packing device needing the empty packing box;
Preferably, the system further comprises a stereoscopic warehouse, wherein the packing box with the battery box at the access device is transferred into the stereoscopic warehouse through a warehouse-in channel connecting the stereoscopic warehouse and the access device, and the empty packing box at the stereoscopic warehouse is transferred to the access device through the warehouse-in channel.
Preferably, the transferring device transfers the empty packing box at the in-out device to one side of the packing device, the packing box which is packed at the packing device is transferred from the packing station to the transferring device, and then the empty packing box at the transferring device is transferred to the packing station of the packing device.
Preferably, the feeding section is provided at one side of the production section, and the production section is provided at both sides of the transfer section; the production part comprises a transmission device and a plurality of production modules arranged on two sides of the transmission device along the length direction of the transmission device, and the battery boxes produced by the production modules are conveyed to the packaging device through the transmission device; the production module comprises a supporting table and an injection molding machine arranged at the side edge of the supporting table, wherein the front end of the supporting table is provided with a manipulator for taking out a battery box molded on the injection molding machine, the supporting table is sequentially provided with a trimming mechanism, a detection mechanism and a rejecting mechanism from front to back, the trimming mechanism is used for trimming the upper end face of the battery box taken out by the manipulator, the detection mechanism is used for detecting whether the battery box is defective or not, and the rejecting mechanism is used for rejecting the battery box with defects detected by the detection mechanism;
The trimming mechanism comprises a positioning assembly used for positioning the battery box, a cutter assembly arranged below the positioning assembly and a supporting assembly a arranged above the positioning assembly, wherein the cutter assembly translates to cut the upper end face of the battery box, the supporting assembly a presses down and supports the battery box on the positioning assembly in the cutting process, and after cutting is completed, the supporting assembly a supports the battery box to be transferred backwards along a supporting table.
Preferably, the injection molding machine is provided with at least one injection molding machine, and the injection molding machine is used for molding a plurality of battery boxes at one time;
the positioning assembly comprises a supporting plate arranged on a supporting table and a plurality of positioning units arranged on the supporting plate, positioning grooves penetrating through the supporting plate are formed in the positioning units, the positioning grooves are matched with the battery box in size, supporting ribs for supporting the battery box are arranged at the bottom of the positioning grooves, and the mechanical arm transfers a plurality of formed battery boxes into the positioning grooves at one time;
the cutter assembly comprises a guide rail a, a cutter seat, a plurality of cutters and a driving piece a, wherein the guide rail a is arranged below the supporting plate and is fixed on the supporting table;
The support assembly a comprises a support a arranged on a support table, a guide rail b and a driving piece b which are arranged on the support a, a sliding frame which slides along the guide rail b under the drive of the driving piece b, and a transferring piece a arranged on the sliding frame; the cutter is obliquely arranged with the width direction of the battery box.
As one preferable mode, the detection mechanism comprises a first detection component arranged on the supporting table, a support component b arranged above the first detection component and a second detection component arranged behind the first detection component, wherein the first detection component detects whether a battery box is notched or not, the support component b presses down and supports the battery box when detecting, the support component b supports the battery box to be backwards transferred to a conveying belt a arranged at the rear end of the supporting table after finishing detection, and the second detection component performs appearance detection on the battery box on the conveying belt a;
the rejecting mechanism comprises a side pushing piece arranged on one side of the conveying belt a, and the side pushing piece is used for pushing the battery box with the detected defects off the conveying belt a;
one side of the transmission belt a is provided with an electric control assembly, and the electric control assembly detects that the battery box is transferred onto the transmission belt a from the supporting assembly b, and controls the transmission belt a to transmit the battery box transferred once from the lower part of the supporting assembly b.
As one preferable mode, the first detection assembly comprises a detection seat arranged on the supporting table and a plurality of detection units which are arranged on the detection seat and correspond to the battery boxes one by one, the detection units comprise sealing gaskets used for sealing the upper end surfaces of the battery boxes, and the sealing gaskets are provided with a plurality of through holes a and through holes b, wherein the through holes a are communicated with a negative pressure pipe, and the through holes b are communicated with the atmosphere;
the support assembly b comprises a flat pushing piece arranged on the sliding frame and a transfer piece b which moves along the width direction of the support table under the drive of the flat pushing piece; the second detection assembly comprises a camera assembly arranged on the bracket a;
the transfer piece a and the transfer piece b comprise a support arm, a lifting piece a arranged at the end part of the support arm and a mounting plate which is driven by the lifting piece a to move up and down, wherein a plurality of pressing blocks and suction nozzles arranged between the pressing blocks are arranged on the lower surface of the mounting plate.
Preferably, the battery case includes a first chamber, a second chamber, a third chamber, a fourth chamber, a fifth chamber and a sixth chamber, the through hole a is formed in the sealing pad at a position corresponding to the first chamber, the third chamber and the fifth chamber, and the through hole b is formed in the sealing pad at a position corresponding to the second chamber, the fourth chamber and the sixth chamber.
The battery box packaging machine comprises a conveyor belt a, a packaging mechanism and a packaging mechanism, wherein the packaging mechanism is arranged at the rear end of the conveyor belt a and is used for packaging qualified battery boxes, the packaging mechanism comprises a material receiving table, a conveyor belt b arranged on one side of the material receiving table, a pushing piece used for transferring the battery boxes on the material receiving table onto the conveyor belt b, and a packaging machine arranged at the tail end of the conveyor belt b, the material receiving table is lower than the conveyor belt a, and the battery boxes are automatically turned over when being transferred onto the material receiving table from the conveyor belt a; the film coating machine is used as the prior art and is not described in detail herein, and the details can be seen in the Chinese patent with the publication number of CN 204701788U.
Preferably, the conveying device comprises a main conveying belt and a transferring mechanism arranged between the main conveying belt and the coating mechanism, the transferring mechanism comprises a bracket b arranged on two sides of the main conveying belt, a bearing plate fixed on the bracket b, a turnover plate arranged at the tail end of the conveying belt b and on one side of the bearing plate, and a turnover cylinder arranged on the bearing plate and used for driving the turnover plate to turn over together with the battery box on the turnover plate to enable the battery box to be transferred to the bearing plate, a sliding rail is arranged on the bracket b, a sliding piece capable of sliding along the sliding rail is arranged on the sliding rail, a lifting piece b is arranged on the sliding piece, a rotary cylinder is arranged at the end part of a telescopic rod of the lifting piece b, and a sucker used for adsorbing the battery box on the bearing plate is arranged at the lower end part of the rotary cylinder.
As one preferable, the packing device comprises a packing frame, a cross beam sliding left and right along the packing frame and a grabbing hand sliding front and back along the cross beam, a U-shaped limiting part is arranged above the tail end of the main conveying belt, the U-shaped limiting part is fixed on the frames on two sides of the main conveying belt, the limiting edge on one side of the U-shaped limiting part can move along the direction of the main conveying belt, the transmitted battery boxes are aligned at the U-shaped limiting part under the side pushing action of the limiting edge, and the grabbing hand grabs a group of battery boxes at the U-shaped limiting part and transfers the battery boxes into the packing box.
Preferably, the access device comprises a receiving piece a and a receiving piece b arranged at the front end part of the warehouse-in channel;
the transfer device comprises a travelling trolley, a transfer belt is arranged on the travelling trolley, and limit strips are arranged on two sides of the transfer belt;
the travelling trolley drives the packing box with the battery box to move to one side of the bearing piece a, the packing box is transferred to the bearing piece a through the transfer belt, meanwhile, the packing box above the bearing piece b is transferred to the travelling trolley, the packing box with the battery box is transmitted and output through the left side of the warehouse-in channel, and the empty packing box is transmitted from the right side of the warehouse-in channel to the direction of the bearing piece b.
It should be noted here that the travelling trolley may be an intelligent AGV, and the loading and the transporting may be automatically performed by a set degree.
As another preferable mode, circular arc-shaped through grooves are formed in four corners of the positioning groove, and guide limiting blocks are arranged at the upper ends of the four sides of the positioning groove.
As a further preferred aspect, the feeding section includes a feeding device for feeding the molding raw material to each of the production modules through the feeding line, and a feeding line.
The invention has the beneficial effects that:
1. according to the invention, the plurality of production parts are arranged in the workshop, the transmission device of each production part is connected with the packing device, the plurality of production modules are arranged on two sides of the transmission device, the production modules automatically complete the forming, trimming, detecting, rejecting and film coating actions of the battery box and then are intensively transferred to the transmission device, the packed battery box is transferred to the packing device to be packed under the driving of the transmission device, the packed battery box is transferred to the in-out device through the arranged transfer device, the in-out device transfers the packed battery box with the packing box to the workshop, and the transfer device and the in-out device also bear the task of conveying the empty packed battery box to the packing device.
2. According to the invention, the trimming mechanism is arranged on one side of the injection molding machine, the manipulator is arranged between the trimming mechanism and the injection molding machine, so that the battery box molded by injection molding of the injection molding machine can be automatically transferred to the positioning component of the trimming mechanism through the manipulator, the plurality of battery boxes are positioned and fixed simultaneously through the matching of the arranged supporting component a and the positioning component, then the cutting edges are synchronously finished on the upper end surfaces of the plurality of battery boxes through the transverse movement of the cutters of the cutter component arranged below the positioning component, the efficiency from injection molding and discharging to trimming of the battery boxes is greatly improved, the trimming mode of the cutting edges can ensure the flatness of the trimming part of the upper port of the battery box, the efficiency is improved, and meanwhile, the quality of the battery boxes is ensured.
3. According to the invention, the first detection component and the support component b are matched to synchronously detect a plurality of battery boxes, the negative pressure condition in the battery boxes is intuitively reflected by adopting a negative pressure pumping detection negative pressure value mode, whether the battery box body has a notch or not is deduced, the detection accuracy is high, the efficiency is high, in addition, the appearance of the battery boxes is further detected by arranging the second detection component behind the first detection component, the defective battery boxes are sufficiently screened, and the quality reliability of the battery boxes which are output backwards is ensured.
4. According to the invention, the transfer piece a and the transfer piece b are arranged on the same sliding frame and synchronously move along with the movement of the sliding frame, and the transfer piece b is arranged at the first detection assembly when the transfer piece a is arranged at the positioning assembly, so that the transfer piece b can synchronously support the battery box on the first detection assembly when the transfer piece a supports the battery box on the positioning assembly, two stations can synchronously work, the production efficiency is improved, and in addition, the pressing blocks and the suction nozzles are arranged on the transfer piece a and the transfer piece b, so that the two have the function of pressing and supporting, and simultaneously have the function of adsorbing and transferring the battery box, the equipment structure is simplified, and the efficiency is further improved.
5. According to the invention, the rejecting mechanism is matched with the front detecting mechanism, so that the detected battery box can be automatically rejected out in the process of conveying the detected battery box along the conveying belt, and the quality reliability of the battery box conveyed backwards is ensured.
6. According to the invention, the circular arc-shaped through grooves are formed in the four corners of the positioning groove, so that friction collision between the four corners of the battery box and the inner wall of the positioning groove can be avoided in the process of placing the battery box into the positioning groove, and the quality of the battery box can be further ensured.
7. According to the invention, the battery box is arranged at the opening end, namely the surface needing trimming is downwards placed in the positioning groove, so that the battery box can be positioned in the height direction by utilizing the step at the opening end, the battery box is more convenient to place and position, and the battery box is matched with subsequent negative pressure detection and appearance detection, especially when the battery box is conveyed on a conveying belt to carry out appearance detection, the battery box is required to be provided with the opening section downwards to carry out photographing detection on all other surfaces at one time, and the arrangement mode ensures that the battery box is not required to be overturned later, so that the efficiency is higher, and the structure is simplified.
In conclusion, the equipment has the advantages of realizing unmanned, high production efficiency, good product quality, saving labor cost, freeing labor force and the like, and is particularly suitable for the technical field of storage battery plastic shell production equipment.
Detailed Description
The technical solutions in the embodiments of the present invention are clearly and completely described below with reference to the accompanying drawings.
Example 1
As shown in fig. 1 to 18, an unmanned intelligent battery plastic case production system of a plurality of production lines comprises a feeding part 1, a plurality of production parts 2 and a transferring part 3, wherein the feeding part 1 is used for intensively feeding raw materials to each production part 2;
the transfer part 3 comprises an in-out device 31 and a plurality of transfer devices 32, a plurality of battery boxes 20 are automatically processed, formed, trimmed, detected and rejected through each production part (2), the battery boxes are automatically stacked into the packaging boxes 10 one by one and orderly through the packaging devices 23 correspondingly arranged in a matched manner through each production part 2, and the fully stacked packaging boxes 10 are conveyed to the in-out device 31 by the transfer devices 32 and are automatically transferred to the next working procedure; while the empty cartridges 10 at the access device 31 are loaded by the transfer device 32 and transferred to the packing device 23 where the empty cartridges 10 are required.
Further, the storage device further comprises a stereoscopic warehouse 33, the packaging box 10 with the battery box 20 at the access device 31 is transferred into the stereoscopic warehouse 33 through a warehouse-in channel 34 connecting the stereoscopic warehouse 33 and the access device 31, and the packaging box 10 empty at the stereoscopic warehouse 33 is transferred to the access device 31 through the warehouse-in channel 34.
Further, the transferring device 32 transfers the empty packing box 10 at the in-out device 31 to one side of the packing device 23, the packed packing box 10 at the packing device 23 is transferred from the packing station to the transferring device 32, and then the empty packing box 10 at the transferring device 32 is transferred to the packing station of the packing device 23.
The feed section 1 comprises a feed device 11 and a feed line 12, the feed device 11 feeding the molding material through the feed line 12 to the respective production modules 22.
It should be noted that, through setting up a plurality of production parts 2 in the workshop, and be connected its transmission device 21 with packing device 23 in every production part 2, and set up a plurality of production modules 22 in transmission device 21's both sides side, each production module 22 is automatic to accomplish the shaping of battery case, the deburring, detect, remove useless and concentrated transfer to transmission device 21 department after the diolame action, transfer to packing device 23 department under transmission device 21's drive and pack, transfer to business turn over device 31 department through the transfer device 32 that sets up the packing box after accomplishing, again transfer device 32 and business turn over device 31 will be equipped with the packing box department workshop of battery case, and transfer device 32 and business turn over device 31 also bear the task of transporting empty packing box to packing device 23 department, whole production flow is high-efficient and reasonable, the process is compact, a large amount of manual works have been replaced, unmanned production has been realized, the production workshop of battery case has been improved, and output efficiency, and unmanned can reduce dust and bring into in the battery case, in the prevention of entering dust, in addition, each production module 22 carries out the unified feed device by the feed part 1 and carries out the operation for convenient and more unified management equipment.
Further, the feeding section 1 is provided at one side of the production section 2, and the production section 2 is provided at both sides of the transfer section 3; the production part 2 comprises a transmission device 21 and a plurality of production modules 22 arranged on two sides of the transmission device 21 along the length direction of the transmission device 21, and the battery boxes 20 produced by the production modules 22 are conveyed to a packing device 23 through the transmission device 21; the production module 22 comprises a supporting table 4 and an injection molding machine 5 arranged on the side edge of the supporting table 4, wherein a manipulator 6 for taking out a formed battery box 20 on the injection molding machine 5 is arranged at the front end of the supporting table 4, a trimming mechanism 7, a detection mechanism 8 and a rejecting mechanism 9 are sequentially arranged on the supporting table 4 from front to back, the trimming mechanism 7 is used for trimming the upper end face of the battery box 20 taken out by the manipulator 6, the detection mechanism 8 is used for detecting whether the battery box 20 is defective or not, and the rejecting mechanism 9 is used for rejecting the battery box 20 with the defect detected by the detection mechanism 8;
the trimming mechanism 7 comprises a positioning component 71 for positioning the battery box 20, a cutter component 72 arranged below the positioning component 71 and a supporting component a73 arranged above the positioning component 71, the cutter component 72 translates to cut the upper end face of the battery box 20, the supporting component a73 presses down and supports the battery box 20 on the positioning component 71 in the cutting process, and after cutting is completed, the supporting component a73 supports the battery box 20 to be transferred backwards along the supporting table 4.
Further, the injection molding machine 5 is provided with at least one, and the injection molding machine 5 forms a plurality of battery boxes 20 at a time;
the positioning assembly 71 comprises a supporting plate 711 arranged on the supporting table 4 and a plurality of positioning units 712 arranged on the supporting plate 711, wherein the positioning units 712 are provided with positioning grooves 713 penetrating through the supporting plate 711, the positioning grooves 713 are matched with the battery box 20 in size, the bottom positions of the positioning grooves 713 are provided with supporting ribs 714 for supporting the battery box 20, and the mechanical arm 6 transfers the formed plurality of battery boxes 20 into the positioning grooves 713 at one time;
the cutter assembly 72 comprises a guide rail a721 arranged below the supporting plate 711 and fixed on the supporting table 4, a cutter seat 722 arranged on the guide rail a721, a plurality of cutters 723 arranged on the cutter seat 722, and a driving piece a724 arranged on the supporting table 4 and used for driving the cutter seat 722 to slide along the guide rail a 721;
the support assembly a73 comprises a bracket a731 arranged on the support table 4, a guide rail b732 and a driving piece b735 arranged on the bracket a731, a sliding frame 733 sliding along the guide rail b732 under the driving of the driving piece b735, and a transferring piece a734 arranged on the sliding frame 733; the cutter 723 is disposed to be inclined with respect to the width direction of the battery case 20.
It is worth mentioning that through setting up the deburring mechanism 7 in one side of injection molding machine 5 to set up manipulator 6 between deburring mechanism 7 and injection molding machine 5, make the battery case that injection molding machine injection molding is good can be through the automatic transfer of manipulator to on the locating component of deburring mechanism, and fix a plurality of battery cases simultaneously through the supporting component a that sets up and locating component cooperation, then accomplish the smear metal to the up end synchronization of a plurality of battery cases through the cutter lateral shifting of the cutter subassembly that sets up in locating component below, the efficiency that the battery case was discharged from moulding plastics to deburring has been improved greatly, and this kind of smear metal deburring mode can guarantee the planarization of port deburring position on the battery case, guaranteed the quality of battery case when improving efficiency, in addition, through setting up cutter and the width direction of battery case and becoming the slope, make the cutter reduce the cross-sectional area of unit stroke smear metal when transversely shifting the smear metal, make the smear metal effect better.
In addition, through setting up the open end of battery case that needs the one side of deburring down place in the constant head tank, it can utilize the step of open end to carry out the location to battery case direction of height on one side for it is more convenient to place and fix a position, on the other hand it also cooperates subsequent negative pressure to detect and outward appearance detection, especially when carrying out outward appearance detection on the transmission belt, need the battery case to be that the opening section just can once only take a picture the detection to other several surfaces downwards, this kind of setting up mode makes the follow-up upset action that need not to carry out the battery case, and efficiency is higher, and the structure is simplified.
Further, the detecting mechanism 8 includes a first detecting component 81 disposed on the supporting table 4, a supporting component b82 disposed above the first detecting component 81, and a second detecting component 83 disposed behind the first detecting component 81, where the first detecting component 81 detects whether the battery case 20 has a notch, when detecting, the supporting component b82 presses and supports the battery case 20, after the detection is completed, the supporting component b82 supports the battery case 20 and is transferred back onto a conveyor belt a100 disposed at the rear end of the supporting table 4, and the second detecting component 83 performs appearance detection on the battery case 20 on the conveyor belt a 100;
the rejecting mechanism 9 includes a side pushing member 91 provided on one side of the conveying belt a100, the side pushing member 91 being configured to push the battery pack 20 detected to be defective off the conveying belt a 100;
an electric control assembly 101 is arranged on one side of the conveying belt a100, and the electric control assembly 101 detects that the battery box 20 is transferred onto the conveying belt a100 from the supporting assembly b82, and controls the conveying belt a100 to convey the battery box 20 which is transferred singly away from the position below the supporting assembly b 82.
It should be noted that, through setting up first detection component 81 and support component b82 cooperation and carrying out synchronous detection to a plurality of battery boxes, utilize the mode of taking out negative pressure and detecting the negative pressure value to reflect the negative pressure condition in the battery box directly perceivedly, infer that the battery box body has the breach, it is high and efficient to detect the accuracy, in addition, through setting up the outward appearance of second detection component to the battery box at the rear of first detection component and carrying out further detection, fully screening the battery box that has the defect, guaranteed that the battery box quality of backward output is reliable.
In addition, through setting up and rejecting mechanism 9 and the preceding detection mechanism cooperation for the battery case that detects among them has the battery case of defect can be rejected out automatically along the transmission of conveyer belt in-process after accomplishing the detection, the quality of the battery case of backward conveying has been guaranteed.
Further, the first detecting assembly 81 includes a detecting seat 811 provided on the supporting table 4, and a plurality of detecting units 812 provided on the detecting seat 811 and corresponding to the battery cases 20 one by one, the detecting units 812 include a sealing gasket 813 for sealing the upper end surfaces of the battery cases 20, and the sealing gasket 813 is provided with a plurality of through holes a814 and a through hole b815, wherein the through hole a814 is communicated with the negative pressure tube 816, and the through hole b815 is communicated with the atmosphere;
the support assembly b82 comprises a horizontal pushing member 821 arranged on the sliding frame 733 and a transferring member b822 which is driven by the horizontal pushing member 821 to move along the width direction of the support table 4; the second detecting unit 83 includes a camera unit 831 provided on the bracket a 731;
the transfer member a734 and the transfer member b822 each comprise a support arm 7341, a lifting member a7342 arranged at the end part of the support arm 7341, and a mounting plate 7343 which is driven by the lifting member a7342 to move up and down, wherein a plurality of pressing blocks 7344 and suction nozzles 7345 arranged between the pressing blocks 7344 and the pressing blocks 7344 are arranged on the lower surface of the mounting plate 7343.
Through setting up transfer piece a and transfer piece b on same carriage, move with the removal of carriage and synchronous motion to set up transfer piece b and be located first detection subassembly department when transfer piece a is located locating component department, when making transfer piece a support the battery case on the locating component, transfer piece b can support the battery case on the first detection component in step, make two stations can synchronous operation, production efficiency has been improved, in addition through setting up briquetting and suction nozzle on transfer piece a and transfer piece b, make both possess the function of pushing down the support and possess simultaneously again and adsorb the transfer to the battery case, equipment structure has been simplified, and efficiency has further been improved.
Further, the battery case 20 includes a first chamber 201, a second chamber 202, a third chamber 203, a fourth chamber 204, a fifth chamber 205, and a sixth chamber 206, the through hole a814 is formed in the sealing pad 813 at a position corresponding to the first chamber 201, the third chamber 203, and the fifth chamber 205, and the through hole b815 is formed in the sealing pad 813 at a position corresponding to the second chamber 202, the fourth chamber 204, and the sixth chamber 206.
Further, the battery box packaging machine further comprises a packaging mechanism 13, wherein the packaging mechanism 13 is arranged at the rear end of the conveying belt a100 and is used for packaging qualified battery boxes 20, the packaging mechanism 13 comprises a receiving table 131, a conveying belt b132 arranged on one side of the receiving table 131, a pushing piece 133 used for transferring the battery boxes 20 on the receiving table 131 to the conveying belt b132, and a packaging machine 134 arranged at the tail end of the conveying belt b132, the receiving table 131 is lower than the conveying belt a100, and the battery boxes 20 are automatically turned 90 degrees when being transferred from the conveying belt a100 to the receiving table 131.
Further, the conveying device 21 includes a main conveying belt 211 and a transferring mechanism 212 disposed between the main conveying belt 211 and the coating mechanism 13, the transferring mechanism 212 includes a bracket b2121 disposed at two sides of the main conveying belt 211, a receiving plate 2122 fixed on the bracket b2121, a turnover plate 2123 disposed at a tail end of the conveying belt b132 and at one side of the receiving plate 2122, and a turnover cylinder 2124 disposed on the receiving plate 2122 and used for driving the turnover plate 2123 along with the battery case 20 on the turnover plate 2123 to turn over 90 ° so as to transfer the battery case 20 onto the receiving plate 2122, a sliding rail 2125 is disposed on the bracket b2121, a sliding member 2126 slidable along the sliding rail 2125 is disposed on the sliding rail 2125, a lifting member b2127 is disposed on the sliding member 2126, a rotating cylinder 2128 is disposed at an end of a telescopic rod of the lifting member b2127, and a suction cup 2129 for sucking the battery case 20 on the receiving plate 2122 is disposed at a lower end of the rotating cylinder 2128.
Further, the packing device 23 includes a packing frame 231, a cross beam 232 sliding left and right along the packing frame 231, and a gripper 233 disposed on the cross beam 232 and sliding back and forth along the cross beam 232, a U-shaped limiting member 234 is disposed above the end of the main conveying belt 211, the U-shaped limiting member 234 is fixed on the shelves on both sides of the main conveying belt 211, a limiting edge on one side of the U-shaped limiting member 234 can move along the width direction of the main conveying belt 211, the transmitted battery boxes 20 are aligned at the U-shaped limiting member 234 under the side pushing action of the limiting edge, and the gripper 233 grips a group of battery boxes 20 at the U-shaped limiting member 234 and transfers the group of battery boxes into the packing box 10.
Further, the access device 31 includes a receiver a312 and a receiver b313 provided at the front end of the storage passage 34;
the transfer device 32 comprises a travelling trolley 321, a transfer belt 322 is arranged on the travelling trolley 321, and limit strips 323 are arranged on two sides of the transfer belt 322;
the travelling trolley 321 drives the packaging box 10 with the battery box 20 to move to one side of the carrying piece a312, the packaging box 10 is transferred to the carrying piece a312 through the transfer belt 322, meanwhile, the packaging box 10 above the carrying piece b313 is transferred to the travelling trolley 321, the packaging box 10 with the battery box 20 is transmitted and output through the left side of the warehouse-in channel 34, and the empty packaging box 10 is transmitted from the right side of the warehouse-in channel 34 to the direction of the carrying piece b 313.
Example two
As illustrated in fig. 12 and 13, wherein the same or corresponding parts as those in embodiment one are designated by the corresponding reference numerals as those in embodiment one, only the points of distinction from embodiment one will be described below for the sake of brevity. The second embodiment is different from the first embodiment in that: further, circular arc-shaped through grooves 715 are formed at four corners of the positioning groove 713, and guide limiting blocks 716 are arranged at the upper ends of the four sides of the positioning groove 713.
In the embodiment, the circular arc through grooves are formed in the four corners of the positioning groove, so that friction collision between the four corners of the battery box and the inner wall of the positioning groove can be avoided in the process of placing the battery box into the positioning groove, and the quality of the battery box can be further guaranteed.
The working process is as follows:
the injection molding machine 5 in each production module 22 performs injection molding on the battery box 20, a plurality of battery boxes are molded once, the mechanical arm 6 grabs the battery box 20 molded on the injection molding machine 5 after molding is completed, the battery box 20 is transferred and placed into the positioning groove 713, the supporting ribs 714 are matched with steps at the upper end face of the battery box 20 to support the battery box so as not to fall off, then the driving piece b735 drives the sliding frame 733 to slide so that the transferring piece a734 moves above the positioning component 71, the transferring piece b822 just moves above the first detection component 81, and the lifting piece a7342 on the transferring piece a734 drives the mounting plate 7343 to move downwards so that the pressing block 7344 presses the battery box 20 downwards;
then the driving piece a724 drives the knife holder 722 to slide along the guide rail a721, the cutter 723 cuts the upper port of the battery box 20, after cutting is completed, the suction nozzle a7345 on the transferring piece a734 carries out negative pressure suction on the battery box 20, the lifting piece a7342 drives the mounting plate 7343 to move upwards, the battery box 20 is separated from the positioning groove 713, then the driving piece b735 drives the sliding frame 733 to slide, the transferring piece a734 sucks the group of battery boxes 20 to move to the upper side of the detection seat 811 from the positioning groove 713, then the transferring piece a734 drives the battery boxes 20 to move downwards, the opening end face of the battery boxes 20 is attached to the surface of the sealing gasket 813, the negative pressure is disconnected, the battery boxes 20 are placed on the corresponding sealing gasket 813, the transferring piece a734 is reset upwards firstly and then reset towards the direction of the positioning groove 713, meanwhile the transferring piece b822 moves to the upper side of the detection seat 811, the transferring piece b822 moves downwards to support the battery boxes 20 on the sealing gasket 813, then the negative pressure pipe a816 starts to carry out negative pressure suction on the first cavity 201, the third cavity 203 and the fifth cavity 205, the negative pressure value is read, the negative pressure value is judged to judge whether the negative pressure of the first cavity 203, the third cavity 203 and the fifth cavity 205 are correspondingly the negative pressure cavity 202 and the fourth cavity 204 are correspondingly the negative pressure of the fourth cavity 202 and the fourth cavity 206 and the fourth cavity 204 are also judged whether the negative pressure is the negative pressure of the side of the cavity 202 is the side of the cavity is the side of the fourth cavity is the side of the cavity is;
After the suction nozzle a7345 on the transfer member b822 absorbs the battery box 20 with negative pressure detection to transfer to the direction of the transmission belt a100, the transfer member b822 moves downwards after moving to the position of the transmission belt a100, when the battery box 20 close to the transmission belt a100 is attached to the transmission belt a100, the suction nozzle a7345 corresponding to the battery box 20 breaks negative pressure, the battery box 20 falls on the transmission belt a100, the electronic control component 101 detects that the battery box 20 controls the transmission belt a100 to drive the battery box 20 to forward transmit a certain distance and then stops transmitting, then the horizontal pushing member 821 drives the transfer member b822 to transversely move to the direction of the transmission belt b100 for a certain distance to enable the remaining battery box 20 on the transmission belt a100 to move to the position above the transmission belt a100, then the battery box 20 is placed on the transmission belt a100 to be transmitted backwards through the previous action, and in the process of transmitting the battery box 20 on the transmission belt a100 in a straight shape, the camera component 831 positioned above the transmission belt a100 photographs and detects the appearance of the battery box 20, and whether the appearance has color difference is detected;
the first detection assembly 81 and the second detection mechanism 83 detect the defective battery pack 20 before and transmit the recorded information to the rejecting mechanism 9, and when the defective battery pack 20 is detected to pass through the rejecting mechanism 9, the side pushing member 91 pushes the defective battery pack 20 off the conveying belt a 100;
The qualified battery box 20 is conveyed to the tail end of the conveying belt a100 along the conveying belt a100, the battery box 20 is continuously conveyed to be turned over for 90 degrees and is conveyed to the material receiving platform 131, the pushing piece 133 pushes the battery box 20 side on the material receiving platform 131 to the conveying belt b132, and the battery box 20 is continuously conveyed along the conveying belt b132 to enter the coating machine 134 for coating;
the battery box 20 with the coating is conveyed to a turnover plate 2123 of the transfer mechanism 212, then a turnover cylinder 2124 drives the turnover plate 2123 to turn over 90 degrees together with the battery box 20, the battery box 20 is turned over to a receiving plate 2122, then a sucking disc 2129 adsorbs the bottom surface of the battery box 20, a sliding piece 2126 drives a rotary cylinder 2128, the sucking disc 2129 and the battery box 20 to slide and transfer to the upper part of the main conveying belt 211 along a sliding rail 2125, in the process, the rotary cylinder 2128 drives the battery box 20 to rotate 90 degrees, and then the sucking disc 2129 cuts off the negative-pressure battery box 20 and falls on the main conveying belt 211; in the case where the battery pack 20 from the previous production module 22 is transferred to the left position on the main conveyor belt 211, the battery pack 20 from the middle production module 22 is transferred to the middle position on the main conveyor belt 211, and the battery pack 20 from the last production module 22 is transferred to the right position on the main conveyor belt 211;
The battery box 20 is conveyed backwards along the main conveying belt 211 and conveyed to the U-shaped limiting piece 234 of the packing device 23 to finish arrangement, then the grabbing hand 233 grabs the battery box 20 and transfers the battery box 20 into the packing box 10, the packing box 10 is located on a supporting table at a loading station in the loading process of the packing box 10, the supporting table is provided with a transferring belt which is the same as that on the walking trolley 321, after the loading is finished, the walking trolley 321 moves to the side edge of the packing box 10 which finishes the loading, the packing box 10 which finishes the loading is transferred onto the walking trolley 321 through the transferring belt, then the walking trolley 321 moves back and forth by half, the packing box 10 which is empty above the walking trolley moves to the position which just transferred to the loading station, the empty packing box 10 is transferred onto the supporting table at the loading station, the subsequent continuous loading is carried out, the walking trolley 321 drives the packing box 10 which is filled with the battery box 20 to one side of the carrying piece a312 of the feeding and discharging device 31, the packing box 10 is transferred onto the carrying piece a312, and at the same time the empty packing box 10 on the carrying piece b313 is transferred onto the walking trolley 321, and the two stations 20 are arranged for packing the packing box 20;
the traveling trolley 321 is preferably an AGV trolley, and includes a control system, where the control system inputs an instruction to control the trolley to reach a specified position to load and unload the packaging box, and the specific working control manner is not described in detail herein as in the prior art.
In the description of the present invention, it should be understood that the directions or positional relationships indicated by the terms "front and rear", "left and right", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of description and simplification of the description, and do not indicate or imply that the apparatus or component in question must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as limiting the invention.
Of course, in this disclosure, those skilled in the art will understand that the term "a" or "an" is to be interpreted as "at least one" or "one or more," i.e., in one embodiment, the number of elements may be one, and in another embodiment, the number of elements may be multiple, and the term "a" is not to be construed as limiting the number.
The foregoing is merely a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions easily conceivable by those skilled in the art under the technical teaching of the present invention should be included in the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the protection scope of the claims.