CN110014456B - Automatic production equipment for battery boxes - Google Patents
Automatic production equipment for battery boxes Download PDFInfo
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- CN110014456B CN110014456B CN201910046311.4A CN201910046311A CN110014456B CN 110014456 B CN110014456 B CN 110014456B CN 201910046311 A CN201910046311 A CN 201910046311A CN 110014456 B CN110014456 B CN 110014456B
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- battery box
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- chamber
- supporting
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 25
- 230000007246 mechanism Effects 0.000 claims abstract description 103
- 238000001514 detection method Methods 0.000 claims abstract description 72
- 238000009966 trimming Methods 0.000 claims abstract description 36
- 238000001746 injection moulding Methods 0.000 claims abstract description 33
- 238000012545 processing Methods 0.000 claims abstract description 12
- 230000005540 biological transmission Effects 0.000 claims description 23
- 238000007789 sealing Methods 0.000 claims description 19
- 238000003825 pressing Methods 0.000 claims description 11
- 238000000034 method Methods 0.000 claims description 10
- 230000002950 deficient Effects 0.000 claims description 9
- 230000008569 process Effects 0.000 claims description 9
- 238000005520 cutting process Methods 0.000 claims description 7
- 230000007547 defect Effects 0.000 claims description 6
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 239000002699 waste material Substances 0.000 claims description 3
- 239000011248 coating agent Substances 0.000 description 8
- 238000000576 coating method Methods 0.000 description 8
- 239000000463 material Substances 0.000 description 8
- 238000004806 packaging method and process Methods 0.000 description 6
- 239000002184 metal Substances 0.000 description 5
- 239000004033 plastic Substances 0.000 description 5
- 229920003023 plastic Polymers 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000003860 storage Methods 0.000 description 4
- 230000033001 locomotion Effects 0.000 description 3
- 238000000465 moulding Methods 0.000 description 3
- 230000001360 synchronised effect Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 239000003792 electrolyte Substances 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 238000012805 post-processing Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 206010000372 Accident at work Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000007888 film coating Substances 0.000 description 1
- 238000009501 film coating Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/34—Sorting according to other particular properties
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
- B26D1/01—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work
- B26D1/04—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/01—Means for holding or positioning work
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/01—Means for holding or positioning work
- B26D7/02—Means for holding or positioning work with clamping means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/27—Means for performing other operations combined with cutting
- B26D7/32—Means for performing other operations combined with cutting for conveying or stacking cut product
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sealing Battery Cases Or Jackets (AREA)
Abstract
The invention relates to automatic production equipment for battery boxes, which comprises an injection molding machine, a battery box post-treatment processing line and a manipulator, wherein the injection molding machine is used for automatically injection molding the battery boxes; the post-treatment processing line transfers the battery box finished in the finishing station to the detection station through the transfer mechanism, and simultaneously transfers the battery box finished in the detection station to the rejecting station; the invention solves the problems that the automatic trimming and detecting and rejecting functions are not provided in the production process of the battery box, the reliability of trimming and detecting is poor, and the quality of the battery box is difficult to guarantee.
Description
Technical Field
The invention relates to the technical field of storage battery box production equipment, in particular to automatic production equipment for a battery box.
Background
The plastic shell of the storage battery contains electrolyte, polar plates, partition plates and other materials, so that the tightness of the plastic shell is most important, and once the plastic shell has the sealing quality problem, the electrolyte is lost, so that potential safety hazards are caused; the existing storage battery plastic shell production equipment is high in production quantity, and the production speed is not kept up with the original manual trimming and detecting mode.
The utility model discloses a production line of a storage battery shell, which is characterized in that an automatic injection molding machine and a mechanical arm assembly are introduced, manual operation is changed into automatic operation, the production efficiency is improved, the number of operators is reduced, the possibility of occurrence of industrial accidents is reduced, the original operation of more operators is needed, the improvement is that only 1-2 operators are needed to operate at a punching workbench, and the manufacturing cost is reduced.
However, in the actual use process, the inventor invents the following technical problems: the automatic trimming and detecting device has the advantages that the automatic trimming and detecting device does not have the function of automatically trimming and detecting the produced battery box, the taken battery box still needs to be manually trimmed and detected, the efficiency is low, and the quality is difficult to guarantee.
Disclosure of Invention
The invention aims at overcoming the defects of the prior art, and provides automatic battery box production equipment, wherein a trimming device is arranged on one side of an injection molding machine, and a detection device and a rejecting device are arranged behind the trimming device to realize assembly line trimming, detection and rejecting of a battery box, so that the problems that automatic trimming, detection and rejecting functions are not available in the production process of the battery box, the reliability of trimming and detection is poor, and the quality of the battery box is difficult to guarantee are solved.
Aiming at the technical problems, the technical scheme is as follows:
The automatic battery box production equipment comprises an injection molding machine, a battery box post-treatment processing line and a manipulator, wherein the injection molding machine is used for automatically injection molding the battery box, the battery box molded on the injection molding machine is taken out to the battery box post-treatment processing line through the manipulator, and automatic trimming, internal air tightness detection and waste rejection treatment at the opening edge are sequentially carried out;
The post-treatment processing line transfers the battery box finished in the finishing station to the detection station through the transfer mechanism, and simultaneously transfers the battery box finished in the detection station to the rejecting station.
As one preferable mode, the battery box post-treatment processing line comprises a supporting table, wherein a trimming device, a detecting device and a removing device are sequentially arranged on the supporting table from front to back, the trimming device is used for trimming the opening edge of the battery box taken out by the manipulator, the detecting device is used for detecting that the battery box has no defects, and the removing device is used for removing the defective battery box detected by the detecting device;
the trimming device comprises a positioning mechanism for positioning the battery box and a cutter mechanism arranged below the positioning mechanism, wherein the cutter mechanism translates to cut the upper end face of the battery box, and downward pressure is applied to the battery box on the positioning mechanism in the process of cutting.
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 mechanism 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.
Preferably, the cutter mechanism 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 cutter seat is arranged on the guide rail a, the cutters are arranged on the cutter seat, and the driving piece a is arranged on the supporting table and is used for driving the cutter seat to slide along the guide rail a;
the transfer mechanism comprises a support arranged on a support table, a guide rail b and a driving piece b which are arranged on the support, a sliding frame which slides along the guide rail b under the driving of the driving piece b, and a transfer assembly a arranged on the sliding frame.
Preferably, the cutter is disposed to be inclined with respect to the width direction of the battery case.
Preferably, the detecting device comprises a first detecting mechanism arranged on the supporting table, a supporting mechanism b arranged above the first detecting mechanism and a second detecting mechanism arranged behind the first detecting mechanism, wherein the first detecting mechanism detects whether a battery box is notched or not, the supporting mechanism b presses down and supports the battery box when detecting the battery box, the supporting mechanism b supports the battery box to be backwards transferred to a conveying belt a arranged at the rear end of the supporting table after the detection is completed, and the second detecting mechanism detects the appearance of the battery box on the conveying belt a.
Preferably, the rejecting device comprises a side pushing member arranged on one side of the conveyor belt a, and the side pushing member is used for pushing the battery box with the detected defects off the conveyor belt a;
An electric control assembly is arranged on one side of the transmission belt a, and the electric control assembly controls the transmission belt a to transmit the single-time transferred battery box from the lower part of the supporting mechanism b when detecting that the battery box is transferred onto the transmission belt a from the supporting mechanism b; it should be noted that the electric control assembly is provided with two sensors, the sensor arranged in front controls the operation of the transmission belt when sensing the battery box, and the sensor controls the transmission belt to stop transmitting after sensing the battery box to be transmitted and leave.
As one preferable mode, the first detection mechanism 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 mechanism b comprises a flat pushing piece arranged on the sliding frame and a transfer component b which is driven by the flat pushing piece to move along the width direction of the support table;
the second detection mechanism includes a camera assembly disposed on a support.
Preferably, the transfer assembly a and the transfer assembly b each comprise a support arm, a lifting piece arranged at the end part of the support arm and a mounting plate driven by the lifting piece 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.
As still another preferable mode, the battery box coating device further comprises a coating device, wherein the coating device is arranged at the rear end of the conveying belt a and is used for coating qualified battery boxes, the coating device comprises a material receiving table, a conveying 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 conveying belt b and a coating machine arranged at the tail end of the conveying belt b, the material receiving table is lower than the conveying belt a, and the battery boxes are automatically turned over when being transferred onto the material receiving table from the conveying 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 issued publication number of CN 204701788U.
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.
The invention has the beneficial effects that:
1. According to the invention, the trimming device is arranged on one side of the injection molding machine, the manipulator is arranged between the trimming device 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 mechanism of the trimming device through the manipulator, the plurality of battery boxes are positioned and fixed simultaneously through the matching of the arranged transfer mechanism and the positioning mechanism, then the cutting edge of the upper end faces of the plurality of battery boxes is synchronously finished through the transverse movement of the cutting knife of the cutter mechanism arranged below the positioning mechanism, the efficiency from injection molding and discharging to trimming of the battery boxes is greatly improved, the trimming mode of the cutting edge can ensure the flatness of the trimming part of the upper end opening of the battery boxes, the efficiency is improved, and meanwhile, the quality of the battery boxes is ensured.
2. According to the invention, the first detection mechanism is matched with the support mechanism b 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 mechanism behind the first detection mechanism, the defective battery boxes are sufficiently screened, and the quality reliability of the battery boxes which are output backwards is ensured.
3. According to the invention, the transfer component a and the transfer component b are arranged on the same sliding frame and synchronously move along with the movement of the sliding frame, and the transfer component b is arranged at the first detection mechanism when the transfer component a is arranged at the positioning mechanism, so that the transfer component b can synchronously support the battery box on the first detection mechanism when the transfer component a supports the battery box on the positioning mechanism, 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 component a and the transfer component 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.
4. According to the invention, the rejecting device is matched with the front detecting device, 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.
5. 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.
6. 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 high automation degree, high battery box trimming efficiency, high detection accuracy and the like, and is particularly suitable for the technical field of battery box production equipment.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the description of the embodiments will be briefly described below, it being obvious that the drawings described below are only some embodiments of the present invention, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic structural view of an automated battery case production apparatus.
Fig. 2 is a schematic front view of an automated battery case production apparatus.
Fig. 3 is a schematic structural view of the trimming device, the detecting device and the removing device.
Fig. 4 is a schematic structural view of the trimming device and the first detecting mechanism.
Fig. 5 is a schematic structural diagram of the first detection mechanism.
Fig. 6 is a schematic structural diagram of the positioning slot.
Fig. 7 is a schematic structural diagram of the detection unit.
Fig. 8 is a schematic structural view of the battery case.
Fig. 9 is a schematic structural diagram of the second detecting mechanism and the rejecting device.
Fig. 10 is a schematic structural view of the transfer unit b.
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 10, an automatic battery case production device comprises an injection molding machine 2 for automatically injection molding a battery case 10, a battery case post-processing line 100 and a manipulator 3, wherein the battery case 10 molded on the injection molding machine 2 is taken out to the battery case post-processing line 100 through the manipulator 3 to sequentially perform automatic trimming, internal air tightness detection and waste rejection treatment at the opening edge;
The post-treatment processing line 100 transfers the finished battery case 10 at the finishing station to the inspection station through the transfer mechanism 43, and at the same time transfers the finished battery case 10 at the inspection station to the rejecting station.
Further, the battery case post-treatment processing line 100 includes a supporting table 1, a trimming device 4, a detecting device 5 and a rejecting device 6 are sequentially arranged on the supporting table 1 from front to back, the trimming device 4 is used for trimming the opening edge of the battery case 10 taken out by the manipulator 3, the detecting device 5 is used for detecting whether the battery case 10 is defect-free, and the rejecting device 6 is used for rejecting the defective battery case 10 detected by the detecting device 5;
The trimming device 4 comprises a positioning mechanism 41 for positioning the battery box 10 and a cutter mechanism 42 arranged below the positioning mechanism 41, wherein the cutter mechanism 42 translates to cut the upper end surface of the battery box 10, and downward pressure is applied to the battery box 10 on the positioning mechanism 41 in the process of cutting.
Further, the injection molding machine 2 is provided with at least one, and the injection molding machine 2 forms a plurality of battery boxes 10 at a time;
The positioning mechanism 41 comprises a supporting plate 411 arranged on the supporting table 1 and a plurality of positioning units 412 arranged on the supporting plate 411, positioning grooves 413 penetrating through the supporting plate 411 are formed in the positioning units 412, the positioning grooves 413 are matched with the battery box 10 in size, supporting ribs 414 for supporting the battery box 10 are arranged at the bottom positions of the positioning grooves 413, and the manipulator 3 transfers a plurality of formed battery boxes 10 into the positioning grooves 413 at one time.
It should be noted that, through setting up the open end of battery case 10, namely need the one side of deburring place down in constant head tank 413, it can utilize the step of open end to carry out the location on to the battery case direction of height on one hand 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 detects, especially when carrying out outward appearance detection on the transmission belt, need the battery case to be that the opening section is down just can once only take a picture the detection to other several surfaces, 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, the structure is more simplified.
Further, the cutter mechanism 42 includes a guide rail a421 disposed below the support plate 411 and fixed on the support table 1, a cutter holder 422 disposed on the guide rail a421, a plurality of cutters 423 disposed on the cutter holder 422, and a driving member a424 disposed on the support table 1 for driving the cutter holder 422 to slide along the guide rail a 421;
The transfer mechanism 43 includes a bracket 431 provided on the support stand 1, a guide rail b432 and a driving member b435 provided on the bracket 431, a carriage 433 sliding along the guide rail b432 under the driving of the driving member b435, and a transfer unit a434 provided on the carriage 433.
Further, the cutter 423 is disposed to be inclined with respect to the width direction of the battery case 10.
It should be noted that, through setting up the deburring device 4 on one side of the injection molding machine 2, and setting up the manipulator 3 between deburring device 4 and injection molding machine 2, make the battery case 10 that injection molding machine 2 injection molded can be transferred to the positioning mechanism 41 of deburring device 4 automatically through manipulator 3, and fix a plurality of battery cases simultaneously through the cooperation of the transfer mechanism 43 that sets up and positioning mechanism 41, then accomplish the smear metal to the up end synchronization of a plurality of battery cases through the cutter lateral shifting of cutter mechanism 42 that sets up below positioning mechanism 41, the efficiency that the battery case discharged from moulding plastics to deburring has been greatly improved, and this kind of smear metal deburring mode can guarantee the planarization of port deburring position on the battery case, the quality of battery case has been guaranteed when improving efficiency, in addition, through setting up cutter and battery case's width direction to incline, make the cross-sectional area of unit stroke smear metal reduced when transversely moving the smear metal, make the smear metal effect better.
Further, the detecting device 5 includes a first detecting mechanism 51 disposed on the supporting table 1, a supporting mechanism b52 disposed above the first detecting mechanism 51, and a second detecting mechanism 53 disposed behind the first detecting mechanism 51, where the first detecting mechanism 51 detects whether the battery case 10 has a notch, when it detects, the supporting mechanism b52 presses down and supports the battery case 10, after the detection is completed, the supporting mechanism b52 supports the battery case 10 and shifts back to a conveyor belt a7 disposed at the rear end of the supporting table 1, and the second detecting mechanism 53 performs appearance detection on the battery case 10 on the conveyor belt a 7.
Further, the rejecting device 6 includes a side pushing member 61 provided at one side of the conveyor belt a7, the side pushing member 61 being for pushing the battery pack 10 detected to be defective off the conveyor belt a 7;
an electric control assembly 71 is arranged on one side of the conveying belt a7, and the electric control assembly 71 controls the conveying belt a7 to convey the single-transferred battery box 10 away from the lower part of the supporting mechanism b52 when detecting that the battery box 10 is transferred onto the conveying belt a7 from the supporting mechanism b 52.
Here, through setting up the cooperation of removing devices 6 and preceding detection device 5 for the battery case that detects among them has the battery case of defect can be removed out automatically along the transmission of conveyer belt in-process after accomplishing the detection, the quality of the battery case of carrying backward has been guaranteed.
Further, the first detecting mechanism 51 includes a detecting seat 511 disposed on the supporting table 1, and a plurality of detecting units 512 disposed on the detecting seat 511 and corresponding to the battery case 10 one by one, the detecting units 512 include a sealing pad 513 for sealing an upper end surface of the battery case 10, and the sealing pad 513 is provided with a plurality of through holes a514 and b515, wherein the through holes a514 are communicated with the negative pressure tube 516, and the through holes b515 are communicated with the atmosphere;
the support mechanism b52 comprises a flat pushing piece 521 arranged on the sliding frame 433 and a transfer component b522 driven by the flat pushing piece 521 to move along the width direction of the support table 1;
The second detecting mechanism 53 includes a camera assembly 531 provided on a bracket 431.
Specifically, through setting up first detection mechanism 51 and supporting mechanism b52 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 intuitively reflect the negative pressure condition in the battery box, infer that the battery box body has the breach, the detection accuracy is high and efficient, in addition, through setting up the outward appearance of second detection mechanism 53 to battery box 10 at the rear of first detection mechanism 51 and further detecting, fully screening the battery box 10 that has the defect, guaranteed that the battery box quality of back output is reliable.
Further, the transfer assembly a434 and the transfer assembly b522 each include a support arm 4341, a lifting member 4342 disposed at an end of the support arm 4341, and a mounting plate 4343 driven by the lifting member 4342 to move up and down, wherein a plurality of pressing blocks 4344 and a suction nozzle 4345 disposed between the pressing blocks 4344 are disposed on a lower surface of the mounting plate 4343.
Through setting up transfer unit a434 and transfer unit b522 on same carriage 433, along with the removal of carriage 433 and synchronous motion, and set up transfer unit b522 and be located first detection mechanism 51 department when transfer unit a434 is located positioning mechanism 41 department, when making transfer unit a434 support the battery case 10 on the positioning mechanism 41, transfer unit b522 can support the battery case 10 on the first detection mechanism 51 in step, make two stations can synchronous work, production efficiency has been improved, in addition, through setting up briquetting 4344 and suction nozzle 4345 on transfer unit a434 and transfer unit b522, 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 further efficiency has been improved.
Further, the battery case 10 includes a first chamber 101, a second chamber 102, a third chamber 103, a fourth chamber 104, a fifth chamber 105, and a sixth chamber 106, the through hole a514 is formed on the sealing pad 513 at a position corresponding to the first chamber 101, the third chamber 103, and the fifth chamber 105, and the through hole b515 is formed on the sealing pad 513 at a position corresponding to the second chamber 102, the fourth chamber 104, and the sixth chamber 106.
Further, the battery box packaging machine further comprises a packaging device 8, wherein the packaging device 8 is arranged at the rear end of the conveying belt a7 and is used for packaging qualified battery boxes 10, the packaging device 8 comprises a receiving table 81, a conveying belt b82 arranged on one side of the receiving table 81, a pushing piece 83 used for transferring the battery boxes 10 on the receiving table 81 to the conveying belt b82 and a packaging machine 84 arranged at the tail end of the conveying belt b82, the receiving table 81 is lower than the conveying belt a7, and the battery boxes 10 are automatically turned 90 degrees when being transferred from the conveying belt a7 to the receiving table 81.
Example two
As shown in fig. 5 and 6, wherein the same or corresponding parts as those in the first embodiment are denoted by the corresponding reference numerals as in the first embodiment, only the points of distinction from the first embodiment will be described below for the sake of brevity. The second embodiment is different from the first embodiment in that: circular arc-shaped through grooves 415 are formed in four corners of the positioning groove 413, and guide limiting blocks 416 are arranged at the upper ends of four sides of the positioning groove.
In this embodiment, the circular arc through grooves 415 are formed at the four corners of the positioning groove 413, so that friction collision between the four corners of the battery box and the inner wall of the positioning groove 413 can be avoided in the process of placing the battery box into the positioning groove 413, and the quality of the battery box can be further ensured.
The working process is as follows:
The battery box 10 is molded by injection molding of the injection molding machine 2, a plurality of battery boxes 10 are molded in sequence, after molding is completed, the mechanical arm 3 grabs the molded battery box 10 on the injection molding machine 2, the battery box 10 is transferred and placed into the positioning groove 413, the supporting ribs 414 are matched with steps at the upper end face of the battery box 10 to support the battery box so as not to fall off, then the driving piece b435 drives the sliding frame 433 to slide so that the transferring component a434 moves to the position above the positioning mechanism 41, the transferring component b522 just moves to the position above the first detecting mechanism 51, and the lifting piece 4342 on the transferring component a434 drives the mounting plate 4343 to move downwards so that the pressing block 4344 presses the battery box 10 downwards;
Then the driving piece a424 drives the tool apron 422 to slide along the guide rail a421, the cutter 423 cuts the upper port of the battery box 10, the suction nozzle 4345 on the transferring component a434 carries out negative pressure adsorption on the battery box 10 after cutting is completed, the lifting piece 4342 drives the mounting plate 4343 to move upwards, the battery box 10 is separated from the positioning groove 413, then the driving piece b435 drives the sliding frame 433 to slide, the transferring component a434 adsorbs the group of battery boxes 10 to move to the upper side of the detection seat 511 from the positioning groove 413, then the transferring component a434 drives the battery box 10 to move downwards, the opening end surface of the battery box 10 is attached to the surface of the sealing pad 513, the negative pressure is disconnected to place the battery box 10 on the corresponding sealing pad 513, the transferring component a434 is reset upwards and then to the direction of the positioning groove 413, meanwhile, the transferring component b522 moves to the upper side of the detection seat 511, the transferring component b522 moves downwards to support the battery box 10 on the sealing pad 513, then the negative pressure pipe 516 starts to carry out negative pressure suction on the first cavity 101, the third cavity 103 and the fifth cavity 105, the negative pressure value is read, the negative pressure value is judged to judge whether the negative pressure value exists in the battery box 103, the fourth cavity 104 and the fourth cavity 104 are correspondingly to the negative pressure value of the fourth cavity 106 and the side of the fourth cavity 106 is read or not;
After the suction nozzle 4345 on the transfer component b522 adsorbs the battery box 10 with the negative pressure detection to transfer to the direction of the transmission belt a7, the transfer component b522 moves downwards after moving to the position of the transmission belt a7, when the battery box 10 close to the transmission belt a7 is attached to the transmission belt a7, the suction nozzle 4345 corresponding to the battery box 10 is disconnected from the negative pressure, the battery box 10 falls on the transmission belt a7, the electronic control component 71 detects that the battery box 10 controls the transmission belt a7 to drive the battery box 10 to forward and stop transmission after a certain distance, then the flat pushing component 521 drives the transfer component b522 to transversely move to the direction of the transmission belt a7 for a certain distance to enable the rest battery box 10 on the transmission belt a7 to move to the position above the transmission belt a7, then the previous actions are repeated to place the battery box 10 on the transmission belt a7 for backward transmission, the camera component 531 above the transmission belt a7 shoots the appearance of the battery box 10 according to the in-line type in the process of transmitting the battery box 10, and the appearance detection is poor;
the first detection mechanism 51 and the second detection mechanism 53 detect the defective battery case 10 and transmit the recorded information to the rejecting device 6, and when the defective battery case 10 is detected to pass through the rejecting device 6, the side pushing member 61 pushes the defective battery case 10 off the conveying belt a 7;
The qualified battery box 10 is conveyed to the tail end of the conveying belt a7 along the conveying belt a7, the battery box 10 is continuously conveyed to be turned over by 90 degrees and is transferred onto the material receiving table 81, the pushing piece 83 pushes the battery box 10 side on the material receiving table 81 onto the conveying belt b82, and the battery box 10 is continuously conveyed along the conveying belt b82 into the coating machine 84 for coating.
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.
Claims (4)
1. The utility model provides a battery case automated production equipment, includes injection molding machine (2), battery case aftertreatment processing line (100) and manipulator (3) that are used for automatic injection molding battery case (10), its characterized in that: the battery box (10) molded on the injection molding machine (2) is taken out to a battery box post-treatment processing line (100) through a manipulator (3) to sequentially perform automatic trimming, internal air tightness detection and waste rejection treatment on the opening edge;
the post-treatment processing line (100) transfers the battery box (10) finished in the finishing station to the detection station through the transfer mechanism (43), and simultaneously transfers the battery box (10) finished in the detection station to the rejecting station;
The battery box post-treatment processing line (100) comprises a supporting table (1), wherein a trimming device (4), a detection device (5) and a removing device (6) are sequentially arranged on the supporting table (1) from front to back, the trimming device (4) is used for trimming the edge of an opening of a battery box (10) taken out by a manipulator (3), the detection device (5) is used for detecting whether the battery box (10) is defective, and the removing device (6) is used for removing the defective battery box (10) detected by the detection device (5);
The trimming device (4) comprises a positioning mechanism (41) for positioning the battery box (10) and a cutter mechanism (42) arranged below the positioning mechanism (41), wherein the cutter mechanism (42) translates to cut the upper end surface of the battery box (10), and downward pressure is applied to the battery box (10) on the positioning mechanism (41) in the process of cutting;
The injection molding machine (2) is provided with at least one, and the injection molding machine (2) is used for forming a plurality of battery boxes (10) at one time;
The positioning mechanism (41) comprises a supporting plate (411) arranged on the supporting table (1) and a plurality of positioning units (412) arranged on the supporting plate (411), positioning grooves (413) penetrating through the supporting plate (411) are formed in the positioning units (412), the positioning grooves (413) are matched with the battery box (10) in size, supporting ribs (414) used for supporting the battery box (10) are arranged at the bottom positions of the positioning grooves, and the mechanical arm (3) transfers a plurality of formed battery boxes (10) into the positioning grooves (413) at one time;
the cutter mechanism (42) comprises a guide rail a (421) arranged below the supporting plate (411) and fixed on the supporting table (1), a cutter seat (422) arranged on the guide rail a (421), a plurality of cutters (423) arranged on the cutter seat (422) and a driving piece a (424) arranged on the supporting table (1) and used for driving the cutter seat (422) to slide along the guide rail a (421);
The transfer mechanism (43) comprises a bracket (431) arranged on the supporting table (1), a guide rail b (432) and a driving piece b (435) which are arranged on the bracket (431), a sliding frame (433) which slides along the guide rail b (432) under the driving of the driving piece b (435), and a transfer component a (434) arranged on the sliding frame (433);
The detection device (5) comprises a first detection mechanism (51) arranged on the supporting table (1), a support mechanism b (52) arranged above the first detection mechanism (51) and a second detection mechanism (53) arranged behind the first detection mechanism (51), wherein the first detection mechanism (51) detects whether a battery box (10) has a notch or not, the support mechanism b (52) supports the battery box (10) in a pressing mode when the detection is carried out, the support mechanism b (52) supports the battery box (10) after the detection is completed, the battery box (10) is backwards transferred onto a conveying belt a (7) arranged at the rear end of the supporting table (1), and the second detection mechanism (53) carries out appearance detection on the battery box (10) on the conveying belt a (7);
The first detection mechanism (51) comprises a detection seat (511) arranged on the supporting table (1), and a plurality of detection units (512) which are arranged on the detection seat (511) and are in one-to-one correspondence with the battery boxes (10), wherein each detection unit (512) comprises a sealing pad (513) for sealing the upper end face of each battery box (10), the sealing pad (513) is provided with a plurality of through holes a (514) and b (515), the through holes a (514) are communicated with a negative pressure pipe (516), and the through holes b (515) are communicated with the atmosphere;
The supporting mechanism b (52) comprises a flat pushing piece (521) arranged on the sliding frame (433) and a transferring component b (522) driven by the flat pushing piece (521) to move along the width direction of the supporting table (1);
The second detection mechanism (53) comprises a camera assembly (531) arranged on a bracket (431);
The cutter (423) is arranged obliquely to the width direction of the battery case (10).
2. An automated battery pack production apparatus according to claim 1, wherein the rejecting device (6) comprises a side pushing member (61) provided on one side of the conveyor belt a (7), the side pushing member (61) being configured to push the battery pack (10) for detecting a defect off the conveyor belt a (7);
One side of the transmission belt a (7) is provided with an electric control assembly (71), and the electric control assembly (71) detects that the battery box (10) is transferred onto the transmission belt a (7) from the supporting mechanism b (52), and controls the transmission belt a (7) to transmit the battery box (10) transferred singly away from the lower part of the supporting mechanism b (52).
3. The automatic battery box production equipment according to claim 1, wherein the transfer assembly a (434) and the transfer assembly b (522) comprise a support arm (4341), a lifting piece (4342) arranged at the end part of the support arm (4341) and a mounting plate (4343) driven by the lifting piece (4342) to move up and down, and a plurality of pressing blocks (4344) and suction nozzles (4345) arranged between the pressing blocks (4344) and the pressing blocks (4344) are arranged on the lower surface of the mounting plate (4343).
4. The automatic battery box production equipment according to claim 1, wherein the battery box (10) comprises a first chamber (101), a second chamber (102), a third chamber (103), a fourth chamber (104), a fifth chamber (105) and a sixth chamber (106), the through hole a (514) is formed in the sealing pad (513) at a position corresponding to the first chamber (101), the third chamber (103) and the fifth chamber (105), and the through hole b (515) is formed in the sealing pad (513) at a position corresponding to the second chamber (102), the fourth chamber (104) and the sixth chamber (106).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910046311.4A CN110014456B (en) | 2019-01-18 | 2019-01-18 | Automatic production equipment for battery boxes |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910046311.4A CN110014456B (en) | 2019-01-18 | 2019-01-18 | Automatic production equipment for battery boxes |
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| CN110014456A CN110014456A (en) | 2019-07-16 |
| CN110014456B true CN110014456B (en) | 2024-04-26 |
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| CN201910046311.4A Active CN110014456B (en) | 2019-01-18 | 2019-01-18 | Automatic production equipment for battery boxes |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110449751B (en) * | 2019-08-13 | 2020-12-22 | 湖州师范学院求真学院 | Processing line is maintained to full automatic cutout of substrate for photovoltaic power generation system |
| CN110434484B (en) * | 2019-08-13 | 2021-09-07 | 湖州师范学院求真学院 | Solar electric system production battery board substrate detects and deburring system |
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| KR101461445B1 (en) * | 2013-10-15 | 2014-11-14 | (주)광원전자 | apparatus for producing square battery can |
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| CN110014456A (en) | 2019-07-16 |
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Effective date of registration: 20240319 Address after: 313100 No. 2587 Taihu Street Development Avenue, Changxing County, Huzhou City, Zhejiang Province Applicant after: DEMARK (CHANGXING) INJECTION SYSTEM CO.,LTD. Country or region after: China Address before: 313100 southeast of the intersection of Central Avenue and Changxing Avenue, Taihu street, Changxing County, Huzhou City, Zhejiang Province Applicant before: DEMARK (CHANGXING) AUTOMATION SYSTEM CO.,LTD. Country or region before: China |
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