CN115980413A - Positive and negative homopolar cylinder electricity core formation testing arrangement - Google Patents
Positive and negative homopolar cylinder electricity core formation testing arrangement Download PDFInfo
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- CN115980413A CN115980413A CN202211472827.3A CN202211472827A CN115980413A CN 115980413 A CN115980413 A CN 115980413A CN 202211472827 A CN202211472827 A CN 202211472827A CN 115980413 A CN115980413 A CN 115980413A
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
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Abstract
The invention provides a positive and negative homopolar cylindrical battery formation testing device in the technical field of positive and negative homopolar battery cell testing equipment, which comprises: a jacking module; the probe module is arranged on the top surface inside the jacking module; the fire fighting module is arranged on the jacking module and the probe module; the upper fan module is arranged at the top end of the jacking module; the lower fan module is arranged at the bottom end of the jacking module; the carbon monoxide sensor is arranged on the jacking module; the at least one smoke sensor is arranged on the jacking module; and the PLC is respectively connected with the jacking module, the probe module, the upper fan module, the lower fan module, the carbon monoxide sensor and the smoke sensor. The invention has the advantages that: the using amount of power lines is greatly reduced, and the space utilization rate and the operation and maintenance convenience are greatly improved.
Description
Technical Field
The invention relates to the technical field of positive and negative homopolar cell testing equipment, in particular to a positive and negative homopolar cylindrical cell formation testing device.
Background
With the rapid development of new energy automobiles, the demand for power batteries is increasing day by day. Cylindrical electric core is as a form of power battery, compares square-shell electric core not only have the uniformity good, safer, energy density is high, internal resistance advantage such as little, and the positive and negative homopolar cylindrical electric core compares the cylindrical electric core of traditional positive and negative different sides, and space utilization is also higher to reach the power battery of equal size and arrange more electric cores, further improve energy density.
After the positive and negative homopolar cylindrical battery cells are produced, formation operation needs to be performed on the positive and negative homopolar cylindrical battery cells by using formation equipment, namely, the positive and negative homopolar cylindrical battery cells are charged and discharged to activate internal chemical substances; because the size of the positive and negative homopolar cylindrical battery cells is smaller, in order to ensure the capacity, the battery cell trays for loading the positive and negative homopolar cylindrical battery cells are often arranged very densely, and the traditional formation equipment is connected with the probe modules in a parallel connection mode, so that the power lines are various; and become equipment and receive space restriction also very compact, in order to dodge in the space, the probe module group need set up in higher position, leads to becoming the high of equipment higher, is unfavorable for becoming the transportation and the maintenance of equipment.
Therefore, how to provide a positive and negative homopolar cylinder electricity core formation testing arrangement, realize reducing the quantity of power line, promote space utilization and fortune dimension convenience, become a technical problem that awaits a urgent solution.
Disclosure of Invention
The invention aims to solve the technical problem of providing a positive and negative homopolar cylindrical battery formation testing device, which reduces the using amount of power lines and improves the space utilization rate and the operation and maintenance convenience.
The invention is realized by the following steps: the utility model provides a positive and negative homopolar cylinder electricity core ization becomes testing arrangement, includes:
a jacking module;
the probe module is arranged on the top surface inside the jacking module;
the fire fighting module is arranged on the jacking module and the probe module;
the upper fan module is arranged at the top end of the jacking module;
the lower fan module is arranged at the bottom end of the jacking module;
the carbon monoxide sensor is arranged on the jacking module;
the at least one smoke sensor is arranged on the jacking module;
and the PLC is respectively connected with the jacking module, the probe module, the upper fan module, the lower fan module, the carbon monoxide sensor and the smoke sensor.
Further, the jacking module comprises:
a lower frame mounted with the lower fan module;
an upper frame on which the probe module, the fire fighting module, the upper fan module, the carbon monoxide sensor and the smoke sensor are mounted;
the lower end of the lifting guide assembly is connected with the top end of the lower frame, and the upper end of the lifting guide assembly is connected with the bottom end of the upper frame;
four floating joints;
the power output ends of the four lifting cylinders are respectively arranged on the upper frame through one floating joint, the bottom ends of the four lifting cylinders are fixedly arranged on the lifting guide assembly, and the control ends of the four lifting cylinders are connected with the PLC;
the vertical limiting assembly is vertically arranged at the top end of the lifting guide assembly;
the two probe module limiting assemblies are symmetrically arranged on two sides of the bottom end of the upper frame;
the lifting detection unit is arranged on the lower frame and the lifting guide assembly and is connected with the PLC;
and the positioning and limiting assembly is arranged at the top end of the lifting guide assembly.
Further, the lift guide assembly includes:
the four guide columns are vertically arranged between the lower frame and the upper frame;
the four linear bearings are respectively arranged on one guide column;
a tray support frame which is lifted and lowered on the guide post through the linear bearing;
the limiting base is arranged at the top end of the lower frame;
at least one polyurethane stopper is located the bottom of tray support frame, position and shape with spacing base matches.
Further, perpendicular spacing subassembly includes:
the limiting support is vertically arranged at the top end of the lifting guide assembly;
the adjusting rod is vertically arranged at the top end of the limiting support;
the nylon limiting block is arranged at the top end of the adjusting rod;
spacing subassembly of probe module includes:
a module support plate;
the support columns are vertically arranged between the module support plate and the upper frame;
the lift detection unit includes:
the fixing bracket is arranged on the lower frame;
the detection strip is arranged on the lifting guide assembly;
the two micro switches are arranged at the upper end and the lower end of the fixed support, connected with the PLC and used for detecting the position of the detection strip;
the spacing subassembly in location includes:
the positioning pieces are arranged at the top end of the lifting guide assembly;
and the plurality of limiting parts are arranged at the top end of the lifting guide assembly.
Further, the probe module includes:
the plurality of guide bars are arranged on the top surface inside the jacking module side by side;
the plurality of probe modules are connected with the guide strips on the two sides in a sliding mode and connected with the PLC.
Further, the probe module includes:
the probe bottom plate is provided with two rows of probe holes and one row of first round holes;
a probe top plate;
the four supporting rods are vertically arranged between the probe bottom plate and the probe top plate;
the two side plates are arranged on the front side and the rear side of the probe bottom plate and the probe top plate, and a plurality of guide plates are arranged at the upper ends of the two side plates in parallel; the probe module is connected with the guide strip in a sliding manner through the guide plate;
the supporting strip is provided with a row of second round holes and is arranged at the top end of the probe bottom plate, and the second round holes are opposite to the first round holes;
the integrated probes are arranged on the probe bottom plate through the probe holes;
the high-flexibility lines are used for connecting all the integrated probes in series;
the copper nose subassembly is arranged on the probe bottom plate, one end of the copper nose subassembly is connected with the high flexible wire, and the other end of the copper nose subassembly is connected with the PLC;
and the two negative pressure busbar assemblies are arranged between the probe bottom plate and the probe top plate and form an included angle of 0.5 degrees with the probe bottom plate.
Furthermore, the probe top plate and the side plate are provided with a plurality of heat dissipation holes;
the negative pressure busbar assembly includes:
a negative pressure bus bar, the interior of which is a hollow structure;
the negative pressure joints are arranged on the side surface of the negative pressure bus bar side by side and are communicated with the inside of the negative pressure bus bar;
the negative pressure main pipe joint is arranged on the negative pressure bus bar and is communicated with the inside of the negative pressure bus bar;
the plurality of plugs are arranged on the negative pressure bus bar;
and one end of each air pipe is communicated with one negative pressure joint, and the other end of each air pipe is communicated with one integrated probe.
Further, the fire fighting module comprises:
the fire fighting pipes extend from the jacking module to the supporting bars;
and the plurality of spray headers are arranged at the bottom end of the probe bottom plate side by side and are communicated with the fire fighting pipe through the first round hole and the second round hole.
Further, go up fan module and fan module down and all include:
and the fans are connected with the PLC.
Further, the method also comprises the following steps:
at least one temperature sensor connected to the PLC.
The invention has the advantages that:
1. utilize the gib block to locate the bottom of upper ledge side by side through setting up the probe module, reduced and become testing arrangement's height, the integral type probe of each probe module is established ties and is connected to copper nose subassembly on through high flexible line, replaces traditional parallel structure, and final very big reduction the quantity of power line, very big promotion space utilization and fortune dimension convenience.
2. Carbon monoxide concentration, smog concentration and temperature that become the in-process are monitored through setting up carbon monoxide sensor, smoke transducer and temperature sensor, set up the shower head and be used for spraying when positive and negative homopolar cylinder electricity core thermal runaway on the probe module, set up fan module, down fan module and louvre are used for becoming testing arrangement's heat dissipation, and then very big promotion the security that positive and negative homopolar cylinder electricity core becomes.
3. Through set up the support bar on the probe bottom plate for when supporting the fire control pipe, still play the effect of strengthening rib, promoted the intensity of probe module.
4. Through set up the louvre at probe roof and curb plate, when increasing heat dispersion, still facilitate for the maintenance of probe module.
5. Be 0.5 contained angle through setting up negative pressure busbar subassembly and probe bottom plate, negative pressure busbar is 0.5 contained angle with the probe bottom plate promptly, prevents effectively that electrolyte from being detained the crystallization.
6. Through set up the spacing subassembly of probe module in jacking module, the bottom of frame is installed to the direction that the probe module passes through the gib block to erect on the spacing subassembly of probe module, can effectively prevent rocking in the probe module use, and then promote quality and the security that positive and negative homopolar cylinder electricity core ization becomes.
Drawings
The invention will be further described with reference to the following examples with reference to the accompanying drawings.
Fig. 1 is one of schematic structural diagrams of a positive and negative homopolar cylindrical electrical core formation testing device according to the present invention.
Fig. 2 is a second schematic structural diagram of the positive and negative homopolar cylindrical electrical core formation testing device of the present invention.
Fig. 3 is a schematic structural view of a jacking module of the present invention.
Fig. 4 is a schematic structural view of a probe module according to the present invention.
FIG. 5 is a schematic structural diagram of a probe module according to the present invention.
FIG. 6 is a schematic view of the structure of the negative pressure busbar assembly of the present invention.
Fig. 7 is a schematic view of the structure of the support strip of the present invention.
Fig. 8 is a schematic structural view of a probe card according to the present invention.
Fig. 9 is a schematic view of the structure of the guide strip of the present invention.
Fig. 10 is a schematic circuit block diagram of the positive and negative homopolar cylindrical electrical core formation testing device of the present invention.
Description of the labeling:
100-a positive and negative homopolar cylindrical electrical core formation testing device, 1-a jacking module, 2-a probe module, 3-a fire-fighting module, 4-an upper fan module, 5-a lower fan module, 6-a carbon monoxide sensor, 7-a smoke sensor, 8-a PLC, 9-a temperature sensor, 10-positive and negative homopolar cylindrical electrical cores, 20-a tray, 11-a lower frame, 12-an upper frame, 13-a lifting guide assembly, 14-a floating joint, 15-a lifting cylinder, 16-a vertical limit assembly, 17-a probe module limit assembly, 18-a lifting detection unit, 19-a positioning limit assembly, 131-a guide column, 132-a linear bearing, 133-a tray support frame, 134-a limit base and 135-a polyurethane limit block, 161-limit support, 162-adjusting rod, 163-nylon limit block, 171-module support plate, 172-support column, 181-fixing support, 182-detection strip, 183-micro switch, 191-positioning piece, 192 limit piece, 21-guide strip, 22-probe module, 221-probe bottom plate, 222-probe top plate, 223-support rod, 224-side plate, 225-support strip, 226-integrated probe, 227-high flexible wire, 228-copper nose assembly, 229-negative pressure busbar assembly, 2211-probe hole, 2212-first round hole, 2241-guide plate, 2251-second round hole, 2221-heat dissipation hole, 2291-negative pressure busbar, 2292-negative pressure joint, 2293-negative pressure manifold joint, 2294-plug, 2295-trachea, 31-fire-fighting pipe, 41-blower.
Detailed Description
The embodiment of the invention provides the positive and negative homopolar cylindrical electrical core formation testing device 100, and solves the technical problems that the formation equipment in the prior art is connected with the probe module in a parallel connection mode, so that power lines are various, and the probe module is required to be arranged at a higher position due to space limitation, so that the formation equipment is higher in height and not beneficial to transportation and maintenance, so that the use amount of the power lines is greatly reduced, and the space utilization rate and the operation and maintenance convenience are greatly improved.
In order to solve the above problems, the technical solution in the embodiments of the present invention has the following general idea: set up probe module 22 and utilize guide bar 21 to locate the bottom of upper ledge 12 side by side to reduce the height that becomes testing arrangement 100, set up the integral type probe 226 of each probe module 22 and establish ties through high flexible line 227, with the quantity that reduces the power line, and then promote space utilization and fortune dimension convenience.
For better understanding of the above technical solutions, the following detailed descriptions will be provided in conjunction with the drawings and the detailed description of the embodiments.
Referring to fig. 1 to 10, a preferred embodiment of a positive and negative homopolar cylindrical electrical core formation testing apparatus 100 according to the present invention includes:
the jacking module 1 is used for positioning and jacking the tray 20 loaded with the positive and negative homopolar cylindrical battery cells 10;
the probe module 2 is arranged on the top surface inside the jacking module 1 and used for pressing the poles of the positive and negative homopolar cylindrical battery cells 10 to perform formation operation;
the fire-fighting module 3 is arranged on the jacking module 1 and the probe module 2 and is used for spraying when the formation testing device 100 is out of control due to heat;
the upper fan module 4 is arranged at the top end of the jacking module 1 and used for radiating the heat of the probe module 2;
the lower fan module 5 is arranged at the bottom end of the jacking module 1 and used for radiating heat of the positive and negative homopolar cylindrical battery cells 10;
the carbon monoxide sensor 6 is arranged on the jacking module 1 and used for monitoring the concentration of carbon monoxide;
the at least one smoke sensor 7 is arranged on the jacking module 1 and used for monitoring the smoke concentration;
the PLC8 is respectively connected with the jacking module 1, the probe module 2, the upper fan module 4, the lower fan module 5, the carbon monoxide sensor 6 and the smoke sensor 7; the PLC8 is used to control the operation of the formation testing apparatus 100, and in specific implementation, it is only necessary to select a PLC capable of implementing this function from the prior art, and the PLC is not limited to any model, and the control program is well known to those skilled in the art, which is available to those skilled in the art without creative efforts.
The jacking module 1 comprises:
a lower frame 11 on which the lower fan module 5 is mounted;
an upper frame 12 on which the probe module 2, the fire fighting module 3, the upper fan module 4, the carbon monoxide sensor 6 and the smoke sensor 7 are mounted;
a lifting guide assembly 13 having a lower end connected to the top end of the lower frame 11 and an upper end connected to the bottom end of the upper frame 12 for lifting the tray 20 in a linked manner;
four floating joints 14;
the power output ends of the four lifting cylinders 15 are respectively arranged on the upper frame 12 through one floating joint 14, the bottom ends of the four lifting cylinders are fixedly arranged on the lifting guide assembly 13, and the control ends of the four lifting cylinders are connected with the PLC8 and used for providing power for lifting of the lifting guide assembly 13;
at least one vertical limiting component 16, which is vertically arranged at the top end of the lifting guide component 13 and is used for limiting the lifting of the lifting guide component 13;
the two probe module limiting assemblies 17 are symmetrically arranged on two sides of the bottom end of the upper frame 12 and used for limiting the shaking of the probe modules 22;
a lifting detection unit 18, which is disposed on the lower frame 11 and the lifting guide assembly 13, connected to the PLC8, and configured to detect a lifting stroke of the tray support 133;
and the positioning and limiting assembly 19 is arranged at the top end of the lifting guide assembly 13 and is used for positioning and limiting the tray 20.
The elevation guide assembly 13 includes:
four guide posts 131 vertically arranged between the lower frame 11 and the upper frame 12;
four linear bearings 132, respectively disposed on one of the guide posts 131, for ensuring the lifting precision of the tray support 133;
a tray support 133 elevated on the guide posts 131 through the linear bearings 132 for supporting the tray 20;
at least one limiting base 134, which is arranged at the top end of the lower frame 11;
and the at least one polyurethane limiting block 135 is arranged at the bottom end of the tray supporting frame 133, and the position and the shape of the polyurethane limiting block are matched with those of the limiting base 134.
The vertical stop assembly 16 comprises:
a limit post 161 vertically disposed on the top end of the lifting guide assembly 13;
the adjusting rod 162 is vertically arranged at the top end of the limiting support post 161 and used for adjusting the limiting height of the vertical limiting assembly 13 and adapting to the test of positive and negative homopolar cylindrical battery cores 10 with different sizes so as to improve compatibility;
a nylon stopper 163 disposed at the top end of the adjusting rod 162 for buffering the abutment;
the probe module limiting assembly 17 comprises:
a module support plate 171 for mounting the probe module 22 and further restricting the shaking of the probe module 22;
a plurality of support columns 172 vertically disposed between the module support plate 171 and the upper frame 12;
the lift detection unit 18 includes:
a fixing bracket 181 provided on the lower frame 11;
a detection strip 182, which is arranged on the tray support frame 133 of the lifting guide assembly 13;
the two micro switches 183 are arranged at the upper end and the lower end of the fixing bracket 181, are connected with the PLC8, and are used for detecting the position of the detection strip 182, namely detecting the lifting stroke of the tray support frame 133;
the positioning and limiting assembly 19 comprises:
a plurality of positioning members 191 provided at the top end of the lifting guide assembly 13 for positioning the tray 20;
and the limiting parts 192 are arranged at the top end of the lifting guide assembly 13 and used for limiting the tray 20.
The probe module 2 includes:
the guide bars 21 are arranged on the top surface inside the jacking module 1 side by side; the section of the guide strip 21 is T-shaped;
a plurality of probe module 22, with both sides the gib block 21 sliding connection, with PLC8 is connected.
The probe module 22 includes:
a probe base plate 221 having two rows of probe holes 2211 and one row of first circular holes 2212;
a probe head plate 222;
four support rods 223 vertically arranged between the probe bottom plate 221 and the probe top plate 222;
the two side plates 224 are arranged on the front side and the rear side of the probe bottom plate 221 and the probe top plate 222, and the upper ends of the two side plates are provided with a plurality of guide plates 2241 in parallel; the probe module 22 is connected with the guide strip 21 in a sliding manner through the guide plate 2241;
a support bar 225, which is provided with a row of second circular holes 2251, is disposed at the top end of the probe bottom plate 221, and the second circular holes 2251 are opposite to the first circular holes 2212;
a plurality of integrated probes 226 mounted on the probe base plate 221 through the probe holes 2211;
a plurality of high flex 227, connecting each of the integrated probes 226 in series;
a copper nose assembly 228 disposed on the probe base plate 221, one end of which is connected to the high flex 227 and the other end of which is connected to the PLC 8;
the two negative pressure busbar assemblies 229 are arranged between the probe bottom plate 221 and the probe top plate 222, and form an included angle of 0.5 degrees with the probe bottom plate 221, so as to pump electrolyte overflowing from the positive and negative homopolar cylindrical battery cells 10 in the formation process.
The probe top plate 222 and the side plate 224 are both provided with a plurality of heat dissipation holes 2221;
the negative pressure manifold assembly 229 includes:
a negative pressure bus bar 2291 having a hollow structure inside;
the negative pressure connectors 2292 are arranged on the side surface of the negative pressure busbar 2291 in parallel and are communicated with the inside of the negative pressure busbar 2291;
a negative pressure manifold 2293, which is disposed on the negative pressure busbar 2291 and is communicated with the inside of the negative pressure busbar 2291;
a plurality of plugs 2294 arranged on the negative pressure busbar 2291;
one end of each trachea 2295 is communicated with one negative pressure joint 2292, and the other end of each trachea 2295 is communicated with one integrated probe 226.
The fire fighting module 3 comprises:
a plurality of fire fighting pipes 31 extending from the jacking module 1 to the support bars 225;
a plurality of shower heads (not shown) are arranged side by side at the bottom end of the probe bottom plate 221, and are communicated with the fire fighting pipe 31 through the first round hole 2212 and the second round hole 2251, and by arranging a plurality of shower heads, it can be ensured that any one positive and negative homopolar cylindrical battery cell 10 can be sprayed when thermal runaway.
Go up fan module 4 and fan module 5 down all includes:
and the fans 41 are connected with the PLC 8.
Further comprising:
and the temperature sensor 9 is connected with the PLC8 and is used for monitoring the temperature of the positive and negative homopolar cylindrical battery cell 10 during formation.
The working principle of the invention is as follows:
pass through tray 20 that will load positive and negative homopolar cylinder electricity core 10 on the tray support frame 133 is placed to location limit assembly 19, PLC8 drive lifting cylinder 15 jack-up tray support frame 133, until through micro-gap switch 183 response jacking targets in place, and positive and negative homopolar cylinder electricity core 10's utmost point post pressfitting is just in this moment on the integral type probe 226, PLC8 starts fan module 4 and fan module 5 dispels the heat down, PLC8 carries out formation operation to positive and negative homopolar cylinder electricity core 10 through integral type probe 226, and passes through carbon monoxide sensor 6, smoke transducer 7 and temperature sensor 9 real-time supervision carbon monoxide concentration, smoke concentration and temperature.
In summary, the invention has the advantages that:
1. utilize the gib block to locate the bottom of upper ledge side by side through setting up the probe module, reduced and become testing arrangement's height, the integral type probe of each probe module is established ties and is connected to copper nose subassembly on through high flexible line, replaces traditional parallel structure, and final very big reduction the quantity of power line, very big promotion space utilization and fortune dimension convenience.
2. Carbon monoxide concentration, smog concentration and temperature that become the in-process are monitored through setting up carbon monoxide sensor, smoke transducer and temperature sensor, set up the shower head and be used for spraying when positive and negative homopolar cylinder electricity core thermal runaway on the probe module, set up fan module, down fan module and louvre are used for becoming testing arrangement's heat dissipation, and then very big promotion the security that positive and negative homopolar cylinder electricity core becomes.
3. Through set up the support bar on the probe bottom plate for when supporting the fire control pipe, still play the effect of strengthening rib, promoted the intensity of probe module.
4. Through set up the louvre at probe roof and curb plate, when increasing heat dispersion, still facilitate for the maintenance of probe module.
5. Be 0.5 contained angle through setting up the negative pressure busbar subassembly with the probe bottom plate, the negative pressure busbar is 0.5 contained angle with the probe bottom plate promptly, prevents effectively that electrolyte from being detained the crystallization.
6. Through set up the spacing subassembly of probe module in the jacking module, the bottom of frame is installed to the direction that the probe module passes through the gib block to erect on the spacing subassembly of probe module, can prevent effectively rocking of probe module in the use, and then promote quality and the security that positive and negative homopolar cylinder electricity core ization becomes.
Although specific embodiments of the invention have been described above, it will be understood by those skilled in the art that the specific embodiments described are illustrative only and are not limiting upon the scope of the invention, and that equivalent modifications and variations can be made by those skilled in the art without departing from the spirit of the invention, which is to be limited only by the appended claims.
Claims (10)
1. The utility model provides a positive and negative homopolar cylinder electricity core becomes testing arrangement which characterized in that: the method comprises the following steps:
a jacking module;
the probe module is arranged on the top surface inside the jacking module;
the fire fighting module is arranged on the jacking module and the probe module;
the upper fan module is arranged at the top end of the jacking module;
the lower fan module is arranged at the bottom end of the jacking module;
the carbon monoxide sensor is arranged on the jacking module;
the at least one smoke sensor is arranged on the jacking module;
and the PLC is respectively connected with the jacking module, the probe module, the upper fan module, the lower fan module, the carbon monoxide sensor and the smoke sensor.
2. The electrical poling testing device of claim 1, wherein: the jacking module comprises:
a lower frame mounted with the lower fan module;
an upper frame on which the probe module, the fire fighting module, the upper fan module, the carbon monoxide sensor and the smoke sensor are mounted;
the lower end of the lifting guide assembly is connected with the top end of the lower frame, and the upper end of the lifting guide assembly is connected with the bottom end of the upper frame;
four floating joints;
the power output ends of the four lifting cylinders are respectively arranged on the upper frame through one floating joint, the bottom ends of the four lifting cylinders are fixedly arranged on the lifting guide assembly, and the control ends of the four lifting cylinders are connected with the PLC;
the vertical limiting component is vertically arranged at the top end of the lifting guide component;
the two probe module limiting assemblies are symmetrically arranged on two sides of the bottom end of the upper frame;
the lifting detection unit is arranged on the lower frame and the lifting guide assembly and is connected with the PLC;
and the positioning and limiting assembly is arranged at the top end of the lifting guide assembly.
3. The positive and negative homopolar cylindrical electrical coring testing device of claim 2, wherein: the lift direction subassembly includes:
the four guide columns are vertically arranged between the lower frame and the upper frame;
the four linear bearings are respectively arranged on one guide column;
a tray support frame which is lifted and lowered on the guide post through the linear bearing;
the limiting base is arranged at the top end of the lower frame;
and the polyurethane limiting block is arranged at the bottom end of the tray supporting frame, and the position and the shape of the polyurethane limiting block are matched with those of the limiting base.
4. The electrical poling testing device of claim 2, wherein: perpendicular spacing subassembly includes:
the limiting support is vertically arranged at the top end of the lifting guide assembly;
the adjusting rod is vertically arranged at the top end of the limiting support;
the nylon limiting block is arranged at the top end of the adjusting rod;
the spacing subassembly of probe module includes:
a module support plate;
the support columns are vertically arranged between the module support plate and the upper frame;
the lift detection unit includes:
the fixing bracket is arranged on the lower frame;
the detection strip is arranged on the lifting guide assembly;
the two micro switches are arranged at the upper end and the lower end of the fixed support, connected with the PLC and used for detecting the position of the detection strip;
the spacing subassembly in location includes:
the positioning pieces are arranged at the top end of the lifting guide assembly;
and the plurality of limiting parts are arranged at the top end of the lifting guide assembly.
5. The positive and negative homopolar cylindrical electrical coring testing device of claim 1, wherein: the probe module includes:
the plurality of guide bars are arranged on the top surface inside the jacking module side by side;
the plurality of probe modules are connected with the guide strips on the two sides in a sliding mode and connected with the PLC.
6. The positive and negative homopolar cylindrical electrical coring testing device of claim 5, wherein: the probe module includes:
the probe bottom plate is provided with two rows of probe holes and one row of first round holes;
a probe top plate;
the four supporting rods are vertically arranged between the probe bottom plate and the probe top plate;
the two side plates are arranged on the front side and the rear side of the probe bottom plate and the probe top plate, and a plurality of guide plates are arranged at the upper ends of the two side plates in parallel; the probe module is connected with the guide strip in a sliding manner through the guide plate;
the supporting strip is provided with a row of second round holes and is arranged at the top end of the probe bottom plate, and the second round holes are over against the first round holes;
the integrated probes are arranged on the probe bottom plate through the probe holes;
the high-flexibility lines are used for connecting all the integrated probes in series;
the copper nose subassembly is arranged on the probe bottom plate, one end of the copper nose subassembly is connected with the high flexible wire, and the other end of the copper nose subassembly is connected with the PLC;
and the two negative pressure busbar assemblies are arranged between the probe bottom plate and the probe top plate and form an included angle of 0.5 degrees with the probe bottom plate.
7. The positive and negative homopolar cylindrical electrical coring testing device of claim 6, wherein: the probe top plate and the side plate are respectively provided with a plurality of heat dissipation holes;
the negative pressure busbar assembly includes:
a negative pressure bus bar, the interior of which is a hollow structure;
the negative pressure joints are arranged on the side surface of the negative pressure bus bar side by side and are communicated with the inside of the negative pressure bus bar;
the negative pressure main pipe joint is arranged on the negative pressure bus bar and is communicated with the inside of the negative pressure bus bar;
the plurality of plugs are arranged on the negative pressure bus bar;
and one end of each air pipe is communicated with one negative pressure joint, and the other end of each air pipe is communicated with one integrated probe.
8. The positive and negative homopolar cylindrical electrical coring testing device of claim 6, wherein: the fire fighting module comprises:
the fire fighting pipes extend from the jacking module to the supporting bars;
and the plurality of spray headers are arranged at the bottom end of the probe bottom plate side by side and are communicated with the fire fighting pipe through the first round hole and the second round hole.
9. The positive and negative homopolar cylindrical electrical coring testing device of claim 1, wherein: go up fan module and fan module down all includes:
and the fans are connected with the PLC.
10. The positive and negative homopolar cylindrical electrical coring testing device of claim 1, wherein: further comprising:
at least one temperature sensor connected to the PLC.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211472827.3A CN115980413A (en) | 2022-11-17 | 2022-11-17 | Positive and negative homopolar cylinder electricity core formation testing arrangement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211472827.3A CN115980413A (en) | 2022-11-17 | 2022-11-17 | Positive and negative homopolar cylinder electricity core formation testing arrangement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115980413A true CN115980413A (en) | 2023-04-18 |
Family
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| CN202211472827.3A Pending CN115980413A (en) | 2022-11-17 | 2022-11-17 | Positive and negative homopolar cylinder electricity core formation testing arrangement |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116475102A (en) * | 2023-06-26 | 2023-07-25 | 深圳和润达科技有限公司 | Battery cell positioning device, battery cell capacity sorting equipment and use method thereof |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116475102A (en) * | 2023-06-26 | 2023-07-25 | 深圳和润达科技有限公司 | Battery cell positioning device, battery cell capacity sorting equipment and use method thereof |
| CN116475102B (en) * | 2023-06-26 | 2023-09-12 | 深圳和润达科技有限公司 | Battery cell positioning device, battery cell capacity sorting equipment and use method thereof |
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