CN117471290B - Blade battery FPC's check out test set - Google Patents
Blade battery FPC's check out test set Download PDFInfo
- Publication number
- CN117471290B CN117471290B CN202311793481.1A CN202311793481A CN117471290B CN 117471290 B CN117471290 B CN 117471290B CN 202311793481 A CN202311793481 A CN 202311793481A CN 117471290 B CN117471290 B CN 117471290B
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- track
- clamping jaw
- axis direction
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- probe
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- 239000000523 sample Substances 0.000 claims abstract description 74
- 238000001514 detection method Methods 0.000 claims abstract description 41
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 17
- 229910052759 nickel Inorganic materials 0.000 claims description 9
- 230000003014 reinforcing effect Effects 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/28—Testing of electronic circuits, e.g. by signal tracer
- G01R31/2801—Testing of printed circuits, backplanes, motherboards, hybrid circuits or carriers for multichip packages [MCP]
- G01R31/2806—Apparatus therefor, e.g. test stations, drivers, analysers, conveyors
- G01R31/2808—Holding, conveying or contacting devices, e.g. test adapters, edge connectors, extender boards
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R1/00—Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
- G01R1/02—General constructional details
- G01R1/04—Housings; Supporting members; Arrangements of terminals
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R1/00—Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
- G01R1/02—General constructional details
- G01R1/04—Housings; Supporting members; Arrangements of terminals
- G01R1/0408—Test fixtures or contact fields; Connectors or connecting adaptors; Test clips; Test sockets
- G01R1/0416—Connectors, terminals
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- General Engineering & Computer Science (AREA)
- Battery Mounting, Suspending (AREA)
Abstract
The invention provides a detection device of a blade battery FPC, which can be adapted to different products and different types of blade batteries FPC for flexible adjustment, and comprises a machine table, an upper jig module, a lower jig module and a Z-axis driving module, wherein the upper jig module and the lower jig module are arranged on the machine table; the upper jig module comprises an upper bracket driven by the Z-axis driving module, a floating air cylinder arranged on the upper surface of the upper bracket, an upper fixed plate arranged on the lower surface of the upper bracket, an upper movable plate arranged at the output end of the floating air cylinder, a first probe track arranged at the lower edge of the upper fixed plate, and a second probe track movably matched with the lower surface of the upper movable plate along the X axis, wherein a plurality of detection probes with adjustable Y-axis intervals are respectively arranged in the first probe track and the second probe track; the lower jig module comprises a lower base fixed on the machine table, a lower movable plate movably matched with the upper surface of the lower base along the X axis, a lower fixed plate arranged on the upper surface of the lower base, and a first clamping jaw track and a second clamping jaw track movably matched with the lower movable plate and the lower fixed plate along the Z axis.
Description
Technical Field
The invention relates to the technical field of FPC detection, in particular to a detection device for a blade battery FPC.
Background
The blade battery is a flat, slender battery with a length of more than 0.6m and a thickness of only 13.5mm, and can be inserted into the battery pack like a "blade". The traditional battery pack adopts a hierarchical assembly mode of 'battery cell-battery pack', various structural components and additional components occupy more space, so that the whole volume of the battery pack is huge, the thickness of the battery cell of the blade battery is only 13.5mm, and the space utilization rate is effectively increased compared with the traditional modeling battery cell. In addition, the blade battery also has the advantages of high safety coefficient, long service life, long endurance and the like.
Referring to fig. 1, the blade battery FPC 10 includes an elongated FPC body 101, and a plurality of nickel plates 102 connected to both sides of the FPC body 101. Any type of FPC needs to be electrically tested after finishing processing to ensure the product quality, but in the blade battery FPC, because of its unique shape which is not flat, and in the blade batteries of different products and different types, the shapes of the FPCs are different, the height difference between the nickel sheet 102 and the FPC body 101 and the spacing between the adjacent nickel sheets 102 may be different, and in actual production, the detection equipment specially customized and adapted for the blade battery FPC 10 of a certain type is required, and for the factory of the processing instead, the different detection equipment is configured for different products, which is an extremely high equipment cost expenditure.
Disclosure of Invention
The invention aims to provide a detection device for a blade battery FPC, which solves the problems in the prior art, is specially used for detecting the electrical property of the blade battery FPC, can flexibly adjust the blade battery FPC according to different products and different types, and has wider applicability.
In order to achieve the above object, the solution of the present invention is:
a detection device of a blade battery FPC comprises a machine table, an upper jig module, a lower jig module and a Z-axis driving module, wherein the upper jig module, the lower jig module and the Z-axis driving module are arranged on the machine table; the lower jig module is used for fixing the blade battery FPC, and the upper jig module moves along the Z axis relative to the lower jig module under the drive of the Z axis driving module and is matched with the lower jig module to electrically detect the blade battery FPC; the upper jig module comprises an upper bracket driven by the Z-axis driving module, a floating cylinder which is arranged on the upper surface of the upper bracket and has a Z-axis output direction, an upper fixed plate arranged on the lower surface of the upper bracket, an upper movable plate arranged at the output end of the floating cylinder, a first probe track arranged at the lower edge of the upper fixed plate, and a second probe track movably matched with the lower surface of the upper movable plate along the X-axis direction, wherein a plurality of detection probes are respectively arranged on the first probe track and the second probe track, and the distance between the detection probes in the Y-axis direction is adjustable; the lower jig module comprises a lower base fixed on the machine table, a lower movable plate movably matched with the upper surface of the lower base along the X-axis direction, a lower fixed plate arranged on the upper surface of the lower base and parallel to the lower movable plate, and a first clamping jaw track and a second clamping jaw track respectively movably matched with the lower movable plate and the lower fixed plate along the Z-axis direction; the upper edges of the lower movable plate and the lower fixed plate are used for supporting the FPC body of the blade battery FPC; the first clamping jaw track and the second clamping jaw track are respectively provided with a plurality of clamping jaws, and the clamping jaws are movably adjusted in the Y-axis direction to abut against and clamp a nickel sheet of the blade battery FPC; the first probe track, the second probe track, the first clamping jaw track and the second clamping jaw track are all arranged in an extending mode along the Y-axis direction.
At least two connecting plates are connected between the two long sides of the upper support, and two ends of the upper fixing plate are fixedly connected with the connecting plates respectively.
At least one group of first sliding rails and first sliding blocks are arranged between the upper movable plate and the upper bracket; the first sliding rail is arranged along the Z-axis direction, and the first sliding block is in sliding fit with the first sliding rail.
At least one group of second sliding rails, second sliding blocks, first screws, first fixed blocks and second fixed blocks are arranged between the second probe track and the lower surface of the upper movable plate; the second sliding rail and the first screw are arranged along the X-axis direction; the second sliding block is in sliding fit with the second sliding rail; the first fixing block and the second fixing block are respectively and fixedly connected to the lower surfaces of the upper movable plate and the second probe track, and the first screw rod penetrates through the first fixing block and is in threaded connection with the second fixing block.
The detection probe is provided with a probe base which is in sliding fit in the first probe track or the second probe track and is fixed in a bolt lock attachment mode.
The upper surface of the lower base is provided with a movable rod extending along the Y-axis direction, and at least one group of third sliding rails and third sliding blocks, a second screw rod and third fixed blocks are arranged between the lower surface of the movable rod and the upper surface of the lower base; the third sliding rail and the second screw are arranged along the X-axis direction, and the third sliding block is in sliding fit with the third sliding rail; the third fixed block is fixedly connected to the upper surface of the lower base, and the second screw rod penetrates through the third fixed block and is in threaded connection with the movable rod.
Preferably, at least one group of fourth sliding rails and fourth sliding blocks are arranged between the first clamping jaw rail and the lower movable plate, between the second clamping jaw rail and the lower fixed plate, the fourth sliding rails are arranged along the Z-axis direction, and the fourth sliding blocks are in sliding fit with the fourth sliding rails; the first clamping jaw track is positioned above the movable rod, at least one group of first guide rods and first guide sleeves are arranged between the first clamping jaw track and the movable rod, the first guide rods are arranged along the Z-axis direction, and the first guide rods movably penetrate through the first guide sleeves; at least one group of second guide rods and second guide sleeves are arranged between the ends of the first clamping jaw track and the ends of the second clamping jaw track, and the second guide rods are arranged along the X-axis direction and movably penetrate through the second guide sleeves.
Preferably, a third screw extending along the Z-axis direction is arranged between the second clamping jaw track and the lower fixing plate, and is used for adjusting the relative height of the second clamping jaw track and the lower fixing plate.
The side surfaces of the first clamping jaw track and the second clamping jaw track are provided with a plurality of waist holes extending along the Y-axis direction, and the clamping jaws are attached in the waist holes through bolt locks.
The Z-axis driving module comprises a bottom plate fixed on the machine table, a top plate fixed above the bottom plate, and a middle plate movably matched between the bottom plate and the top plate; the middle plate is used for installing the end part of the upper bracket and is driven in the Z-axis direction by a screw motor arranged on the bottom plate; the bottom plate, the top plate, the middle plate and the screw motor are provided with two sets, the two sides of the upper jig module are respectively installed, and a reinforcing bracket is connected between the top plates.
After the technical scheme is adopted, the invention has the following technical effects:
(1) The upper jig module is provided with two rows of detection probes with X-axis spacing, the Y-axis spacing of the same row of detection probes can be adjusted, meanwhile, the lower jig module is provided with two rows of clamping jaws with adjustable X-axis spacing, the Y-axis spacing of the same row of clamping jaws can be adjusted, and the height difference between the clamping jaws and the lower movable plate as well as the height difference between the clamping jaws and the lower fixed plate can be adjusted, so that the lower jig module can be matched with blade battery FPC of different products and different types to achieve the purpose of fixing and clamping on the lower jig module, and the upper jig module can be matched with the blade battery FPC to perform electrical detection;
(2) In the process that the Z-axis driving module drives the upper jig module to descend and electrically detect, a row of detection probes are controlled by the floating air cylinder to contact with products or not, and products with different nickel sheet height differences can be adapted by controlling the pressing stroke of the floating air cylinder.
Drawings
Fig. 1 is a schematic structural view of a blade battery FPC;
FIG. 2 is a front view of an embodiment of the present invention;
FIG. 3 is a perspective view of an upper fixture module according to an embodiment of the present invention;
FIG. 4 is a second perspective view of an upper fixture module according to an embodiment of the present invention;
FIG. 5 is a perspective view of a lower fixture module according to an embodiment of the present invention;
FIG. 6 is a second perspective view of a lower fixture module according to an embodiment of the present invention;
FIG. 7 is a perspective view of a Z-axis drive module according to an embodiment of the invention;
reference numerals illustrate:
1, a machine table;
2-an upper jig module; 21-upper rack; 22-floating cylinder; 23-upper fixing plate; 24-upper movable plate; 25-a first probe track; 26-a second probe track; 27-a detection probe; 28-connecting plates; 29-a first slide rail; 210-a first slider; 211-right angle pieces; 212-a second slide rail; 213-a second slider; 214-a first screw; 215-a first fixed block; 216-a second fixed block; 217-probe mount;
3-a lower jig module; 31-a lower base; 32-a lower movable plate; 33-a lower fixing plate; 34-a first jaw track; 35-a second jaw track; 36-clamping jaw; 37-a movable rod; 38-a third slide rail; 39-a third slider; 310-a second screw; 311-a third fixed block; 312-fourth slide rail; 313-fourth slide; 314—a first guide bar; 315-a first guide sleeve; 316-a second guide bar; 317-second guide sleeve; 318-third screw; 319-lumbar holes;
a 4-Z axis driving module; 41-a bottom plate; 42-top plate; 43-middle plate; 44-a screw motor; 45-reinforcing a stent; 46-a third guide bar; 47-a third guide sleeve;
5-a display and control module;
6-warning lights;
10-blade battery FPC;101-FPC body; 102-nickel flakes.
Detailed Description
Referring to fig. 2 to 7, the invention discloses a detection device for a blade battery FPC, which comprises a machine 1, an upper jig module 2, a lower jig module 3 and a Z-axis driving module 4, wherein the upper jig module 2, the lower jig module 3 and the Z-axis driving module 4 are arranged on the machine 1; the lower jig module 3 is used for fixing the blade battery FPC 10, and the upper jig module 2 moves along the Z axis relative to the lower jig module 3 under the drive of the Z axis driving module 4 so as to realize the electrical detection of the blade battery FPC 10 by matching with the lower jig module 3;
the upper jig module 2 comprises an upper bracket 21 driven by the Z-axis driving module 4, a floating cylinder 22 arranged on the upper surface of the upper bracket 21 and with the output direction of Z axis, an upper fixed plate 23 arranged on the lower surface of the upper bracket 21, an upper movable plate 24 arranged at the output end of the floating cylinder 22, a first probe track 25 arranged at the lower edge of the upper fixed plate 23, and a second probe track 26 movably matched with the lower surface of the upper movable plate 24 along the X axis direction, wherein a plurality of detection probes 27 are respectively arranged on the first probe track 25 and the second probe track 26, and the distance between the detection probes 27 in the Y axis direction is adjustable;
the lower jig module 3 comprises a lower base 31 fixed on the machine table 1, a lower movable plate 32 movably matched with the upper surface of the lower base 31 along the X-axis direction, a lower fixed plate 33 arranged on the upper surface of the lower base 31 and parallel to the lower movable plate 32, a first clamping jaw track 34 and a second clamping jaw track 35 respectively movably matched with the lower movable plate 32 and the lower fixed plate 33 along the Z-axis direction; the upper edges of the lower movable plate 32 and the lower fixed plate 33 are used for supporting the FPC body 101 of the blade battery FPC 10; the first clamping jaw track 34 and the second clamping jaw track 35 are respectively provided with a plurality of clamping jaws 36, and the clamping jaws 36 are movably adjusted in the Y-axis direction to abut against and clamp the nickel sheet 102 of the blade battery FPC 10;
the first probe rail 25, the second probe rail 26, the first jaw rail 34, and the second jaw rail 35 are all provided extending in the Y-axis direction.
Referring to fig. 3 and 4, the upper fixture module 2 of the present invention is:
at least two connection plates 28 are connected between two long sides (i.e., sides in the Y-axis direction) of the upper bracket 21, and two ends of the upper fixing plate 23 are respectively and fixedly connected with the connection plates 28 by means of welding, screw locking and the like, so that the upper fixing plate 23 is relatively fixed on the upper bracket 21, and the positions of the first probe track 25 and the detection probes 27 thereon in the X-axis direction are unchanged.
At least one group of first slide rails 29 and first slide blocks 210 are arranged between the upper movable plate 24 and the upper bracket 21; the first slide rail 29 is arranged along the Z-axis direction, the first sliding block 210 is in sliding fit with the first slide rail 29, so that the Z-axis movement of the upper movable plate 24 is guided, the upper movable plate 24 is matched with the output end of the floating cylinder 22, and the installation strength of the upper movable plate 24 is improved. In this embodiment, a first sliding rail 29 and a first sliding block 210 are disposed between both ends of the upper movable plate 24 and the upper bracket 21; the first slide rail 29 is fixedly connected to the upper surface of the upper movable plate 24 through an L-shaped right angle member 211, and the first slider 210 is fixedly connected to the inner side of the upper bracket 21.
At least one set of second slide rail 212 and second slide block 213, and first screw 214, first fixed block 215 and second fixed block 216 are arranged between the second probe track 26 and the lower surface of the upper movable plate 24; the second slide rail 212 and the first screw 214 are both arranged along the X-axis direction; the second sliding block 213 is in sliding fit with the second sliding rail 212, so that the X-axis movement of the second probe track 26 is guided; the first fixing block 215 and the second fixing block 216 are respectively and fixedly connected to the lower surfaces of the upper movable plate 24 and the second probe track 26, the first screw rod 214 is arranged on the first fixing block 215 in a penetrating mode and is in threaded connection with the second fixing block 216, when the first screw rod 214 is screwed, the second probe track 26 can be driven to move on the upper movable plate 24 in an X-axis mode, therefore, the distance between the first probe track 25 and the second probe track 26 in the X-axis direction is adjusted to adapt to different products, meanwhile, adjustment can be achieved by manually screwing the first screw rod 214 for one time before production aiming at different products, and operation is simple. In this embodiment, a second sliding rail 212 and a second sliding block 213 are disposed between both ends of the second probe track 26 and the upper movable plate 24; the second slide rail 212 is fixedly connected to the lower surface of the upper movable plate 24, and the second slider 213 is fixedly connected to the upper surface of the second probe track 26.
The detection probes 27 are provided with probe bases 217, the probe bases 217 are slidably matched in the first probe track 25 or the second probe track 26 and are fixed in a bolt locking mode, the top ends of bolts are abutted against the bottom wall of the first probe track 25 or the second probe track 26 to limit the movement of the probe bases 217 when the bolts are locked, the positions of the probe bases 217 in the Y-axis direction of the first probe track 25 or the second probe track 26 can be randomly adjusted when the bolts are loosened, and then the spacing of the detection probes 27 in the Y-axis direction is adjusted to adapt to different products.
Referring to fig. 5 and 6, the lower fixture module 3 of the present invention is:
the lower base 31 is used as an integral support of the lower jig module 3, and other accessories of the lower jig module 3 are all installed on the lower base 31, so that the integral disassembly and replacement of the lower jig module 3 can be facilitated.
The upper surface of the lower base 31 is provided with a movable rod 37 extending along the Y-axis direction, and at least one group of third slide rails 38 and third slide blocks 39, a second screw 310 and third fixed blocks 311 are arranged between the lower surface of the movable rod 37 and the upper surface of the lower base 31; the third sliding rail 38 and the second screw 310 are arranged along the X-axis direction, the third sliding block 39 is in sliding fit with the third sliding rail 38, so that the X-axis movement of the movable rod 37 is guided, and the lower movable plate 32 is fixedly connected with the movable rod 37, so that the movement along the X-axis direction on the upper surface of the lower base 31 is realized; the third fixed block 311 is fixedly connected to the upper surface of the lower base 31, the second screw rod 310 is arranged on the third fixed block 311 in a penetrating manner and is in threaded connection with the movable rod 37, when the second screw rod 310 is screwed, the movable rod 37 can be driven to move on the lower base 31 in an X-axis manner, so that the distance between the lower movable plate 32 and the lower fixed plate 33 (namely, the first clamping jaw track 34 and the second clamping jaw track 35) in the X-axis direction is adjusted to adapt different products, and meanwhile, the second screw rod 310 can be manually screwed for one time before production aiming at different products, so that the adjustment is realized, and the operation is simple. In the embodiment, a third sliding rail 38 and a third sliding block 39 are disposed between the two ends of the movable rod 37 and the lower base 31; the third sliding rail 38 is fixedly connected to the upper surface of the lower base 31, and the third sliding block 39 is fixedly connected to the lower surface of the movable rod 37.
Further, at least one group of fourth sliding rails 312 and fourth sliding blocks 313 are arranged between the first clamping jaw rail 34 and the lower movable plate 32, between the second clamping jaw rail 35 and the lower fixed plate 33, the fourth sliding rails 312 are arranged along the Z-axis direction, and the fourth sliding blocks 313 are in sliding fit with the fourth sliding rails 312, so that the Z-axis movement of the first clamping jaw rail 34 and the second clamping jaw rail 35 is guided; the first clamping jaw track 34 is positioned above the movable rod 37, at least one group of first guide rods 314 and first guide sleeves 315 are arranged between the first clamping jaw track 34 and the movable rod 37, the first guide rods 314 are arranged along the Z-axis direction, and the first guide rods 314 movably penetrate through the first guide sleeves 315 to guide the Z-axis movement of the first clamping jaw track 34; at least one group of second guide rods 316 and second guide sleeves 317 are arranged between the ends of the first clamping jaw track 34 and the second clamping jaw track 35, the second guide rods 316 are arranged along the X-axis direction and movably penetrate through the second guide sleeves 317, the second guide rods 316 and the second guide sleeves 317 play a guiding role when the movable rods 37 and the first clamping jaw track 34 move along the X-axis direction, and the first clamping jaw track 34 and the second clamping jaw track 35 synchronously move along the Z-axis direction when the first clamping jaw track 34 moves along the Z-axis direction. In the present embodiment, a fourth sliding rail 312 and a fourth sliding block 313 are disposed between two ends of the first clamping jaw rail 34/the second clamping jaw rail 35 and the lower movable plate 32/the lower fixed plate 33; the fourth sliding rail 312 is fixedly connected to the side surface of the lower movable plate 32/the lower fixed plate 33, and the fourth sliding block is fixedly connected to the side surface of the first clamping jaw track 34/the second clamping jaw track 35; the first guide rod 314 is fixedly connected to the lower surface of the first clamping jaw track 34, and the first guide sleeve 315 is arranged on the movable rod 37; a second guide rod 316 and a second guide sleeve 317 are arranged between the two ends of the first clamping jaw track 34 and the second clamping jaw track 35 so as to ensure structural stability.
Next, a third screw 318 extending along the Z-axis direction is disposed between the second jaw track 35 and the lower fixing plate 33, and the third screw 318 is screwed to realize the Z-axis movement (i.e. height adjustment) of the second jaw track 35, and drive the first jaw track 34 to perform the synchronous Z-axis movement. The engagement structure between the third screw 318 and the lower fixing plate 33 and the second jaw rail 35 can be referred to as the first screw 214 and the second screw 310.
Meanwhile, the first guiding rod 314 extending in the Z-axis direction of the lower base 31 is provided with a yielding window, so as to provide a yielding space for the Z-axis movement and the X-axis movement, thereby preventing interference.
The sides of the first jaw rail 34 and the second jaw rail 35 are provided with a plurality of waist holes 319 extending along the Y-axis direction, and the jaws 36 are attached in the waist holes 319 by bolts to realize adjustment of the spacing of the jaws 36 in the Y-axis direction.
Referring to fig. 7, the Z-axis driving module 4 of the present invention is:
the Z-axis driving module 4 includes a bottom plate 41 fixed to the machine 1, a top plate 42 fixed above the bottom plate 41, and a middle plate 43 movably fitted between the bottom plate 41 and the top plate 42; the middle plate 43 is used for installing and supporting the end part of the upper bracket 21 of the upper jig module 2 and is driven in the Z-axis direction by a screw motor 44 installed on the bottom plate 41; the bottom plate 41, the top plate 42, the middle plate 43 and the screw motor 44 are provided with two sets, which are respectively installed at two sides of the upper jig module 2, and a reinforcing bracket 45 is connected between the top plates 42.
Further, a third guide rod 46 extending along the Z-axis direction is provided between the bottom plate 41 and the top plate 42, a third guide sleeve 47 is provided on the middle plate 43, and the third guide rod 46 movably penetrates through the third guide sleeve 47 to guide the Z-axis movement of the middle plate 43.
The invention also comprises a display and control module 5 arranged on the machine table 1 and used for displaying the conventional production operations such as the condition of the electrical detection of the product, the adjustment parameters and the like.
The invention also comprises a warning lamp 6 arranged on the machine table 1 and used for giving an alarm when the product detection is not passed or other anomalies occur, so as to remind workers of timely treatment.
Through the scheme, the upper jig module 2 is provided with the two rows of detection probes 27 with X-axis intervals, the Y-axis intervals of the same row of detection probes 27 can be adjusted, meanwhile, the lower jig module 3 is provided with the two rows of clamping jaws 36 with the adjustable X-axis intervals, the Y-axis intervals of the same row of clamping jaws 36 can be adjusted, and the height difference between the clamping jaws 36 and the lower movable plate 32 as well as between the clamping jaws 36 and the lower fixed plate 33 can be adjusted, so that the lower jig module 3 can be matched with different products and different types of blade battery FPC 10 to achieve the purpose of fixing and clamping on the lower jig module 3, and the upper jig module 2 can be matched with the blade battery FPC 10 to perform electrical detection; meanwhile, in the process that the Z-axis driving module 4 drives the upper jig module 2 to descend and electrically detect, the floating cylinder 22 controls whether one row of detection probes 27 are in contact with products or not, and products with different nickel sheet height differences can be adapted by controlling the pressing stroke of the floating cylinder 22.
The above examples and drawings are not intended to limit the form or form of the present invention, and any suitable variations or modifications thereof by those skilled in the art should be construed as not departing from the scope of the present invention.
Claims (10)
1. A blade battery FPC's check out test set, its characterized in that:
comprises a machine table (1), an upper jig module (2), a lower jig module (3) and a Z-axis driving module (4) which are arranged on the machine table (1); the lower jig module (3) is used for fixing the blade battery FPC (10), the upper jig module (2) moves in a Z-axis mode relative to the lower jig module (3) under the drive of the Z-axis driving module (4), and the upper jig module and the lower jig module (3) are matched to electrically detect the blade battery FPC (10);
the upper jig module (2) comprises an upper bracket (21) driven by the Z-axis driving module (4), a floating air cylinder (22) arranged on the upper surface of the upper bracket (21) and with the output direction of a Z axis, an upper fixed plate (23) arranged on the lower surface of the upper bracket (21), an upper movable plate (24) arranged at the output end of the floating air cylinder (22), a first probe track (25) arranged on the lower edge of the upper fixed plate (23), and a second probe track (26) movably matched with the lower surface of the upper movable plate (24) along the X axis direction, wherein a plurality of detection probes (27) are respectively arranged on the first probe track (25) and the second probe track (26), and the distance between the detection probes (27) in the Y axis direction is adjustable;
the lower jig module (3) comprises a lower base (31) fixed on the machine table (1), a lower movable plate (32) movably matched with the upper surface of the lower base (31) along the X-axis direction, a lower fixed plate (33) arranged on the upper surface of the lower base (31) and parallel to the lower movable plate (32), and a first clamping jaw track (34) and a second clamping jaw track (35) respectively movably matched with the lower movable plate (32) and the lower fixed plate (33) along the Z-axis direction; the upper edges of the lower movable plate (32) and the lower fixed plate (33) are used for supporting an FPC body (101) of the blade battery FPC (10); a plurality of clamping jaws (36) are respectively arranged on the first clamping jaw track (34) and the second clamping jaw track (35), and the clamping jaws (36) are movably adjusted in the Y-axis direction to be abutted against and clamped with nickel plates (102) of the blade battery FPC (10);
the first probe track (25), the second probe track (26), the first clamping jaw track (34) and the second clamping jaw track (35) are all arranged in an extending mode along the Y-axis direction;
the upper surface of the lower base (31) is provided with a movable rod (37) extending along the Y-axis direction, and the position of the movable rod (37) in the X-axis direction of the lower base (31) is adjustable; the first clamping jaw track (34) is movably matched above the movable rod (37) along the Z-axis direction; the second clamping jaw track (35) is height-adjustable in the Z-axis direction of the lower fixing plate (33), and the first clamping jaw track (34) and the second clamping jaw track (35) are synchronously height-adjustable;
the Z-axis driving module (4) comprises a bottom plate (41) fixed on the machine table (1), a top plate (42) fixed above the bottom plate (41), and a middle plate (43) movably matched between the bottom plate (41) and the top plate (42); the middle plate (43) is used for installing the end part of the upper bracket (21) and is driven by a screw motor (44) installed on the bottom plate (41) in the Z-axis direction.
2. The blade battery FPC detection apparatus according to claim 1, wherein:
at least two connecting plates (28) are connected between the two long sides of the upper bracket (21), and two ends of the upper fixing plate (23) are fixedly connected with the connecting plates (28) respectively.
3. The blade battery FPC detection apparatus according to claim 1, wherein:
at least one group of first sliding rails (29) and first sliding blocks (210) are arranged between the upper movable plate (24) and the upper bracket (21); the first sliding rail (29) is arranged along the Z-axis direction, and the first sliding block (210) is in sliding fit with the first sliding rail (29).
4. The blade battery FPC detection apparatus according to claim 1, wherein:
at least one group of second sliding rails (212) and second sliding blocks (213), a first screw (214), a first fixed block (215) and a second fixed block (216) are arranged between the second probe track (26) and the lower surface of the upper movable plate (24); the second slide rail (212) and the first screw (214) are arranged along the X-axis direction; the second sliding block (213) is in sliding fit with the second sliding rail (212); the first fixing block (215) and the second fixing block (216) are respectively and fixedly connected to the lower surfaces of the upper movable plate (24) and the second probe track (26), and the first screw (214) penetrates through the first fixing block (215) and is in threaded connection with the second fixing block (216).
5. The blade battery FPC detection apparatus according to claim 1, wherein:
the detection probe (27) is provided with a probe base (217), and the probe base (217) is in sliding fit in the first probe track (25) or the second probe track (26) and is fixed in a bolt-lock mode.
6. The blade battery FPC detection apparatus according to claim 1, wherein:
at least one group of third sliding rails (38) and third sliding blocks (39), a second screw rod (310) and third fixed blocks (311) are arranged between the lower surface of the movable rod (37) and the upper surface of the lower base (31); the third sliding rail (38) and the second screw (310) are arranged along the X-axis direction, and the third sliding block (39) is in sliding fit with the third sliding rail (38); the third fixed block (311) is fixedly connected to the upper surface of the lower base (31), and the second screw (310) penetrates through the third fixed block (311) and is in threaded connection with the movable rod (37).
7. The blade battery FPC detection apparatus according to claim 6, wherein:
at least one group of fourth sliding rails (312) and fourth sliding blocks (313) are arranged between the first clamping jaw rail (34) and the lower movable plate (32), between the second clamping jaw rail (35) and the lower fixed plate (33), the fourth sliding rails (312) are arranged along the Z-axis direction, and the fourth sliding blocks (313) are in sliding fit with the fourth sliding rails (312); at least one group of first guide rods (314) and first guide sleeves (315) are arranged between the first clamping jaw track (34) and the movable rods (37), the first guide rods (314) are arranged along the Z-axis direction, and the first guide rods (314) movably penetrate through the first guide sleeves (315); at least one group of second guide rods (316) and second guide sleeves (317) are arranged between the ends of the first clamping jaw track (34) and the second clamping jaw track (35), and the second guide rods (316) are arranged along the X-axis direction and movably penetrate through the second guide sleeves (317).
8. The blade battery FPC detection apparatus according to claim 7, wherein:
a third screw rod (318) extending along the Z-axis direction is arranged between the second clamping jaw track (35) and the lower fixing plate (33) and used for adjusting the relative height of the second clamping jaw track (35) and the lower fixing plate (33).
9. The blade battery FPC detection apparatus according to claim 1, wherein:
the sides of the first clamping jaw track (34) and the second clamping jaw track (35) are provided with a plurality of waist holes (319) extending along the Y-axis direction, and the clamping jaws are attached in the waist holes (319) through bolt locks.
10. The blade battery FPC detection apparatus according to claim 1, wherein:
the bottom plate (41), the top plate (42), the middle plate (43) and the screw motor (44) are provided with two sets, the two sets of the screw motor are respectively installed on two sides of the upper jig module (2), and a reinforcing bracket (45) is connected between the top plate (42).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311793481.1A CN117471290B (en) | 2023-12-25 | 2023-12-25 | Blade battery FPC's check out test set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311793481.1A CN117471290B (en) | 2023-12-25 | 2023-12-25 | Blade battery FPC's check out test set |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN117471290A CN117471290A (en) | 2024-01-30 |
| CN117471290B true CN117471290B (en) | 2024-04-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311793481.1A Active CN117471290B (en) | 2023-12-25 | 2023-12-25 | Blade battery FPC's check out test set |
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| Country | Link |
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| CN (1) | CN117471290B (en) |
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| CN218240370U (en) * | 2022-08-02 | 2023-01-06 | 义乌清越光电科技有限公司 | FPC testing arrangement |
| CN218735183U (en) * | 2022-11-09 | 2023-03-24 | 东莞市硅翔绝缘材料有限公司 | Battery acquisition FPC board |
| CN116864931A (en) * | 2022-03-28 | 2023-10-10 | 蔚来汽车科技(安徽)有限公司 | Battery cell, battery pack and vehicle |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013098032A (en) * | 2011-11-01 | 2013-05-20 | Auto Network Gijutsu Kenkyusho:Kk | Connection structure of voltage detection terminal |
| CN105470781A (en) * | 2015-12-21 | 2016-04-06 | 深圳市燕峰科技有限公司 | Automatic production equipment for FPC connectors |
| CN210514555U (en) * | 2019-08-28 | 2020-05-12 | 四川荣创新能动力***有限公司 | Fuel cell single cell voltage detection structure |
| CN217305474U (en) * | 2022-01-05 | 2022-08-26 | 浙江新富尔电子有限公司 | New energy automobile battery detection module |
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|---|---|
| CN117471290A (en) | 2024-01-30 |
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