CN208004337U - A kind of pole piece detection machine - Google Patents

Abstract

The utility model discloses a kind of pole piece detection machines, are related to pole piece detection technique field；Including workbench and the electrode piece loading device being set in turn in above workbench, pole piece lower surface detection device, pole piece upper surface detection device, pole piece blanking device；The utility model has the beneficial effects that：It can realize that the automatic charging, automatic brush dust, lower surface of pole piece detect automatically, upper surface is detected automatically and automatic blanking, the pole piece defective that can be detected with automatic rejection in blanking process, its high degree of automation improves finished product production efficiency and reduces wastage of material.

Description

A kind of pole piece detection machine

Technical field

The utility model is related to pole piece detection technique fields, more specifically, the utility model is related to a kind of detections of pole piece Machine.

Background technology

In existing pole piece process, registration accuracy, lug warpage, hot melt adhesive, the positional precision of Protection glue of pole piece Typically the precision of process equipment itself is leaned on disposably to complete, then the semi-finished product after processing are detected, due to peace The requirement of Quan Xing, quality consistency constantly improve, and the generations of bad products is unavoidable, due to process characteristic only to processing after Semi-finished product be detected, cause wasting for rapidoprint, how at the beginning of product is processed, detect the flaw of pole piece and will It is rejected in this section of process, is the main problem faced in lithium battery detection process.

Utility model content

For overcome the deficiencies in the prior art, the utility model provides a kind of pole piece detection machine, which can be with Automatic brush dust and the detection for realizing pole piece, defective products is rejected before discharging, is improved finished product production efficiency and is reduced raw material wave Take.

Technical solution adopted by the utility model to solve its technical problems is：A kind of pole piece detection machine, improvements It is：Including workbench and the electrode piece loading device being set in turn in above workbench, pole piece lower surface detection device, Pole piece upper surface detection device, pole piece blanking device；

The electrode piece loading device includes magazine component, the first feeding conveyer belt and mechanical arm assembly, workbench On be provided with multiple magazine components stem for stem, for holding pole piece to be detected in magazine component；The mechanical arm assembly is used It is transmitted in the pole piece in magazine component to be transferred on the first feeding conveyer belt；

The pole piece lower surface detection device includes the first absorption conveyer belt, the first brush dust device and the first detection dress It sets, the tail end in the first feeding conveyer belt is arranged in the first absorption conveyer belt, and the first absorption conveyer belt is defeated for adsorbing the first feeding It send the upper surface of the pole piece taken and is transmitted；The first brush dust device is used for being adsorbed on the first absorption conveyer belt The lower surface of pole piece carries out brush dust；First detection device is set to the lower section of the first absorption conveyer belt, the first detection dress It sets for being detected to the pole piece after brush dust；

The pole piece upper surface detection device includes the second absorption conveyer belt, third brush dust device and the second detection dress It sets；The tail end in the first absorption conveyer belt is arranged in the second absorption conveyer belt, and the second absorption conveyer belt is for adsorbing pole piece Lower surface and be transmitted；The third brush dust device is used for the upper surface of the pole piece to being adsorbed on third absorption conveyer belt Carry out brush dust；The second detection device is set to the top of the second absorption conveyer belt, after second detection device is used for brush dust Pole piece be detected；

The blanking device includes blanking conveyer belt and blanking box, and the blanking conveyer belt setting is passed in the second absorption The tail end of band, blanking conveyer belt is sent to be used to adsorb the lower surface of pole piece and pole piece is sent in blanking box.

In such a configuration, the electrode piece loading device further includes supporting rack and translation component, and the support is set up It is placed on workbench, the translation component is mounted on supporting rack, and the translation component is for driving the machinery Hand component slides on supporting rack；

First feeding conveyer belt is located at the lower position between two groups of magazine components and positioned at support frame as described above, institute The mechanical arm assembly stated is used to that the pole piece in magazine component to be transferred to the first feeding conveyer belt under the driving of translation component.

In such a configuration, the mechanical arm assembly includes stationary backplate, lifting motor, lifting sliding rail, lifting cunning Block, lifting fixed plate, sucker fixed frame and pole piece sucker；

The lifting motor and lifting sliding rail are both secured in stationary backplate, and lifting slider is slidably mounted on lifting sliding rail On, the lifting fixed plate is fixed on lifting slider, and the output shaft for lifting fixed plate and lifting motor is rotatablely connected, and is risen Drop fixed plate is slided by the driving of lifting motor on lifting sliding rail；

The sucker fixed frame is fixedly mounted on the lower end of lifting fixed plate, and pole piece sucker is fixed on sucker fixed frame On.

In such a configuration, the mechanical arm assembly includes adjustable shelf, telescopic cylinder, the first moving block and second Moving block；

One end of the telescopic cylinder is rotatably connected in lifting fixed plate, and the adjustable shelf is fixed on the first moving block Lower end, one end of the first moving block and lifting fixed plate rotation connection, second moving block and the first moving block rotation company It connects, and the second moving block is connected on the cylinder rod of the telescopic cylinder；

The telescopic cylinder is for driving adjustable shelf to be rotated relative to sucker fixed frame, and also fixed peace on the adjustable shelf Equipped with pole piece sucker.

In such a configuration, the pole piece lower surface detection device conveyer belt supporting rack, the described first absorption transmission Band is arranged by conveyer belt supporting rack in the top of workbench；

The first brush dust device includes the first brush dust supporting rack, the first brush dust transverse slat, the first brush dust motor and the One rotary broom, the first brush dust supporting rack are fixed on workbench, the first brush dust transverse slat and the first brush dust supporting rack Vertical connection, the first brush dust motor and the first rotary broom are arranged on the first brush dust transverse slat, and the first brush dust motor and First rotary broom is located at the lower position of the first absorption conveyer belt, and the first brush dust motor is for driving the first rotary broom to turn Dynamic, the lower surface of the pole piece to being adsorbed on the first absorption conveyer belt carries out brush dust；

First detection device is set to the lower section of the first absorption conveyer belt, which is used for brush dust Pole piece afterwards is detected.

In such a configuration, first detection device includes the first detection light source, the second detection light source, third inspection Survey light source and the first detection camera；

The first detection light source, the second detection light source and third detection light source are respectively positioned under the first absorption conveyer belt Orientation is set, and is irradiated to the pole piece on the first absorption conveyer belt, and the described first detection camera is arranged in workbench, work Make it is corresponding on platform be provided with detection through-hole, the first detection camera is for being detected pole piece.

In such a configuration, pole piece upper surface detection device includes conveyer belt supporting rack, the described second absorption Conveyer belt is arranged by conveyer belt supporting rack in the top of workbench；

The third brush dust device includes third rotary broom, third brush dust supporting rack, third brush dust transverse slat and third Brush dust motor；Third rotary broom is arranged in the top position of the second absorption conveyer belt, and the third brush dust supporting rack is fixed on work Make on platform, the third brush dust transverse slat and third brush dust supporting rack vertical connection, the third brush dust motor and third rolling Cylinder brush is arranged on third brush dust transverse slat, and third brush dust motor and third rotary broom are located at the upper position of third absorption conveyer belt It sets, for driving third rotary broom to rotate, third rotary broom is used for being inhaled on third absorption conveyer belt the third brush dust motor The upper surface of attached pole piece carries out brush dust；

The second detection device is set to the top of the second absorption conveyer belt, after second detection device is used for brush dust Pole piece is detected.

In such a configuration, the second detection device includes camera tripod, the second detection camera and multiple Detect light source；

The bottom of the camera tripod is fixed on workbench, and the second detection camera and detection light source are fixed On camera tripod, the detection light source is used to irradiate the pole piece on the second absorption conveyer belt, the described second detection camera For carrying out detection of taking pictures to the pole piece after brush dust.

In such a configuration, the blanking device includes third conveyer frames, waste material cylinder, waste material box and blanking wedge Shape block；

The third conveyer frames are arranged by conveyer belt supporting rack in the top of workbench, blanking conveyer belt rotation peace On third conveyer frames, blanking conveyer belt is used to adsorb the lower surface of pole piece and is transmitted；

The waste material cylinder is mounted on third conveyer frames, and the waste material box is set on workbench and positioned at useless Expect that the lower position of cylinder, the waste material cylinder are used to make the underproof pole piece on blanking conveyer belt from blanking conveyer belt It is detached from and falls into waste material box；

The blanking wedge block is mounted on the bottom surface of third conveyer frames, and the blanking box is located under blanking wedge block Orientation is set, and the blanking wedge block is for making the pole piece on blanking conveyer belt be detached from and fall into blanking box.

In such a configuration, the blanking device of the pole piece detection machine further includes the second tensioning apparatus, and described second Tensioning apparatus includes second tin roller supporting rack, the second support roller, third hold-down roll, the 4th hold-down roll, the second adjusting rotation Button and knob fixed seat；

Two second tin roller supporting racks are mounted side by side in the upper surface of third conveyer frames, and two second support rollers are pacified respectively On two second tin roller supporting racks；

The third hold-down roll and the 4th hold-down roll are respectively positioned between two second support rollers, and the blanking passes The top for sending band to be located at two second support rollers, and third hold-down roll and the 4th hold-down roll press against the blanking and pass It send and takes；

The knob fixed seat is installed on third conveyer frames, and the third hold-down roll and the 4th hold-down roll turn Dynamic to be mounted in knob fixed seat, second adjusting knob is mounted in knob fixed seat, the second adjusting knob for pair The position of third hold-down roll and the 4th hold-down roll is adjusted.

The utility model has the beneficial effects that：Such pole piece detection machine of the utility model, can realize the automatic of pole piece Feeding, automatic brush dust, lower surface is detected automatically, upper surface is detected automatically and automatic blanking, can be automatic in blanking process The pole piece defective that detected is rejected, high degree of automation improves finished product production efficiency and reduces wastage of material.

Description of the drawings

Fig. 1 is a kind of dimensional structure diagram of pole piece detection machine of the utility model.

Fig. 2 is a kind of side structure schematic diagram of pole piece detection machine of the utility model.

Fig. 3 is a kind of dimensional structure diagram of the feeding device of pole piece detection machine of the utility model.

Fig. 4 is a kind of structural representation of the mechanical arm assembly of the electrode piece loading device of pole piece detection machine of the utility model Figure.

Fig. 5, Fig. 6 are a kind of structural representation of the magazine component of the electrode piece loading device of pole piece detection machine of the utility model Figure.

Fig. 7 is a kind of pole piece lower surface the first stereochemical structure of detection device signal of pole piece detection machine of the utility model Figure.

Fig. 8 is a kind of pole piece lower surface the second stereochemical structure of detection device signal of pole piece detection machine of the utility model Figure.

Fig. 9 is the knot of the first absorption conveyer belt and the first tensioning apparatus of the pole piece lower surface detection device of the utility model Structure schematic diagram.

Figure 10 is the structural schematic diagram of the first brush dust device of the pole piece lower surface detection device of the utility model.

Figure 11 is the structural schematic diagram of the second brush dust device of the pole piece lower surface detection device of the utility model.

Figure 12 is a kind of dimensional structure diagram of the pole piece upper surface detection device of pole piece detection machine of the utility model.

Figure 13 is the structural schematic diagram of the third brush dust device of the pole piece upper surface detection device of the utility model.

Figure 14 is the structural schematic diagram of the 4th brush dust device of the pole piece upper surface detection device of the utility model.

Figure 15 is a kind of the first dimensional structure diagram of the blanking device of pole piece detection machine of the utility model.

Figure 16 is a kind of the second dimensional structure diagram of the blanking device of pole piece detection machine of the utility model.

Figure 17 is a kind of schematic bottom view of the blanking conveyer belt of the blanking device of pole piece detection machine of the utility model.

Specific implementation mode

The utility model is further illustrated with reference to the accompanying drawings and examples.

The technique effect of the design of the utility model, concrete structure and generation is carried out below with reference to embodiment and attached drawing It clearly and completely describes, to be completely understood by the purpose of this utility model, feature and effect.Obviously, described embodiment It is a part of the embodiment of the utility model, rather than whole embodiments, it is based on the embodiments of the present invention, the skill of this field The other embodiment that art personnel are obtained without creative efforts belongs to the model of the utility model protection It encloses.In addition, all connection/connection relations arrived involved in patent, not singly refer to component and directly connect, and referring to can be according to specific Performance, by adding or reducing couple auxiliary, to form more preferably coupling structure.Each skill in the utility model creation Art feature, can be with combination of interactions under the premise of not conflicting conflict.

As shown in Figure 1 and Figure 2, the utility model discloses a kind of pole piece detection machine, which includes workbench 101,101 bottom of workbench is provided with footed glass 1012 and universal wheel 1013, and pole piece feeding is disposed on workbench 101 Device 10, pole piece lower surface detection device 20, pole piece upper surface detection device 30, pole piece blanking device 40, wherein pole piece feeding For realizing feeding while multiple pole pieces, pole piece lower surface detection device 20 is used to carry out brush dust and right to pole piece device 10 The lower surface of pole piece is detected, and pole piece upper surface detection device 30 is used to carry out brush dust to pole piece and to the upper surface of pole piece It is detected, pole piece blanking device 40 rejects defective products, to improve for distinguishing non-defective unit and defective products before discharging Production efficiency and reduction wastage of material.

For the electrode piece loading device 10, the utility model provides a specific embodiment, such as Fig. 3 to Fig. 6 institutes Show, electrode piece loading device 10 include magazine component 102, the first feeding conveyer belt 103, supporting rack 104, translation component 105 and Mechanical arm assembly 106, workbench 101 are located at 1011 top of rack；The supporting rack 104 is set to workbench 101 On, there are four support leg and the support transverse slat at the top of support leg, the translation component 105 installations for the tool of supporting rack 104 On supporting rack 104, translation component 105 is for driving the mechanical arm assembly 106 to be slided on supporting rack 104；This implementation In example, the electrode piece loading device 10 further includes manipulator connecting plate 107, and the mechanical arm assembly 106 is fixedly mounted On manipulator connecting plate 107, the translation component 105 includes translation motor, the manipulator connecting plate 107 and translation The output shaft of motor is rotatablely connected, and mechanical arm assembly 106 is defeated in magazine component 102 and the first feeding by the drive of translation motor It send and moves back and forth between band 103.

Further, multiple magazine components 102 are provided on the workbench 101 stem for stem, in magazine component 102 For holding pole piece to be detected, in the present embodiment, it is arranged in total at two groups, and every group of 3 magazine components 102, therefore in total There are two manipulator connecting plates 107 for setting, and there are three mechanical arm assemblies for corresponding setting on each manipulator connecting plate 107 106；First feeding conveyer belt 103 is located at the lower orientation between two groups of magazine components 102 and positioned at support frame as described above 104 It sets, the mechanical arm assembly 106 is used to that the pole piece in magazine component 102 to be transferred to the under the driving of translation component 105 On one feeding conveyer belt 103.Pole piece can be taken out from three magazine components 102 simultaneously and is placed on the first feeding conveyer belt On 103, the efficiency of pole piece feeding is improved.

As shown in figure 4, for the mechanical arm assembly 106, the utility model provides a specific embodiment, described Mechanical arm assembly 106 includes fixed frame 1061, stationary backplate 1062, lifting motor 1063, lifting sliding rail 1064, lifting slider 1065, fixed plate 1066, sucker fixed frame 1067 and pole piece sucker 1068 are lifted；The fixed frame 1061 is fixed on described solid On the back side for determining backboard 1062, which is fixedly connected with the manipulator connecting plate 107；The lifting motor 1063 and lifting sliding rail 1064 be both secured in stationary backplate 1062, lifting slider 1065 is slidably mounted on lifting sliding rail 1064 On, the lifting fixed plate 1066 is fixed on lifting slider 1065, and lifts fixed plate 1066 and lifting motor 1063 Output shaft is rotatablely connected, and lifting fixed plate 1066 is slided by the driving of lifting motor 1063 on lifting sliding rail 1064；It is described Sucker fixed frame 1067 be fixedly mounted on the lower end of lifting fixed plate 1066, and pole piece sucker 1068 is fixed on sucker fixed frame On 1067.Therefore, by the driving of lifting motor 1063, pole piece sucker 1068 is driven to move up and down, is driven in conjunction with translation component 105 Dynamic movement of the mechanical arm assembly 106 between magazine component 102 and the first feeding conveyer belt 103, by waiting in magazine component 102 The pole piece of detection is placed on the first feeding conveyer belt 103.

Further, for the mechanical arm assembly 106, on the basis of the above embodiments, the manipulator group Part 106 further includes adjustable shelf 1069, telescopic cylinder 1070, the first moving block 1071 and the second moving block 1072；Described stretches One end of contracting cylinder 1070 is rotatably connected in lifting fixed plate 1066, and the adjustable shelf 1069 is fixed on the first moving block 1071 lower end, one end of the first moving block 1071 are rotatablely connected with lifting fixed plate 1066, second moving block 1072 with First moving block 1071 is rotatablely connected, and the second moving block 1072 is connected on the cylinder rod of the telescopic cylinder 1070；It is described Telescopic cylinder 1070 is also solid for driving adjustable shelf 1069 to be rotated relative to sucker fixed frame 1067, and on the adjustable shelf 1069 Dingan County is equipped with pole piece sucker 1068.Therefore, when pole piece sucker 1068 adsorbs pole piece, adjustable shelf 1069 can be solid relative to sucker Determine the rotation of frame 1067, in order to the pole piece of absorption surface out-of-flatness, to improve the probability that pole piece successfully adsorbs, device is run then more For smoothness.

For the magazine component 102, as shown in Figure 5, Figure 6, the utility model provides a specific embodiment, described Magazine component 102 include magazine bottom plate 1021, magazine riser 1022 and magazine transverse slat 1023；The magazine riser 1022 Bottom end is fixedly mounted on magazine bottom plate 1021, and it is rectangular for being put into pole piece that multiple magazine risers 1022 are enclosed one Cavity, the magazine transverse slat 1023 is lateral to be fixed on magazine riser 1022；In addition, the magazine component 102 is also Including liftout motor 1024, liftout motor fixing plate 1025 and die pad 1026；The liftout motor fixing plate 1025 is solid It is scheduled on the lower surface of magazine bottom plate 1021, the liftout motor 1024 is fixed on liftout motor fixing plate 1025, the magazine The through-hole for making die pad 1026 pass through is provided on bottom plate 1021, the liftout motor 1024 is for driving die pad 1026 It moves up and down in the cavity of magazine component 102；After the pole piece in magazine component 102 is adsorbed, liftout motor 1024 drives Die pad 1026 moves upwards, and is that the pole piece of 102 bottom of magazine component rises, in order to which the pole piece on mechanical arm assembly 106 is inhaled Disk 1068 is adsorbed.Such electrode piece loading device 10 of the utility model, realizes the automatic charging of pole piece, relative to artificial The mode of feeding improves the efficiency of feeding, and feeding process is more steady, consequently facilitating to the detection of pole piece in the process of back, Reduce cost of labor.

For the pole piece lower surface detection device 20, the utility model provides a specific embodiment, extremely such as Fig. 7 Shown in Figure 11, pole piece lower surface detection device 20 includes the first absorption conveyer belt 201, the brush of conveyer belt supporting rack 202, first Powder device 203 and the first detection device 204；The first absorption conveyer belt 201 is arranged by conveyer belt supporting rack 202 The top of workbench 101, the first absorption conveyer belt 201 is used to adsorb the upper surface of pole piece and is transmitted, specifically, first Multiple through-holes are provided on absorption conveyer belt 201,201 lower section of the first absorption conveyer belt is provided with the slot for inhaling vacuum so that On first absorption feed belt there is suction to inhale pole piece by suction when pole piece is sent on the first absorption conveyer belt 201 Firmly.

In the present embodiment, as shown in Fig. 8, Figure 10, the first brush dust device 203 includes the first brush dust supporting rack 2031, the first brush dust transverse slat 2032, the first brush dust motor 2033 and the first rotary broom 2034, the first brush dust supporting rack 2031 are fixed in support platform, the first brush dust transverse slat 2032 and 2031 vertical connection of the first brush dust supporting rack, described First brush dust motor 2033 and the first rotary broom 2034 are arranged on the first brush dust transverse slat 2032, and the first brush dust motor 2033 It is located at the lower position of the first absorption conveyer belt 201 with the first rotary broom 2034, the first brush dust motor 2033 is for driving First rotary broom 2034 rotates, and the lower surface of the pole piece to being adsorbed on the first absorption conveyer belt 201 carries out brush dust；Described One detection device 204 is set to the lower section of the first absorption conveyer belt 201, which is used for the pole after brush dust Piece is detected.Therefore, after the first absorption conveyer belt 201 adsorbs pole piece, the upper surface of pole piece is tightly attached to the first absorption biography It send on band 201, is transmitted from the lower surface of the first absorption conveyer belt 201, the first brush dust device 203 is located at the first absorption and transmits With 201 lower section, the dust of the lower surface of pole piece is purged by the first rotary broom 2034, to prevent dust from piercing through Diaphragm causes the short circuit of battery.

In the above-described embodiment, for first detection device 204, the utility model provides a specific implementation Example, first detection device 204 include that the first detection light source 2041, second detects light source 2042, third detects light source 2043 and first detection camera；The first detection light source 2041, second detects light source 2042 and third detects light source 2043 are respectively positioned on the lower position of the first absorption conveyer belt 201, are irradiated to the pole piece on the first absorption conveyer belt 201, and First detection light source 2041, second detects light source 2042 and third detection light source 2043 irradiates pole from different angles respectively Piece makes shadow-free on pole piece, prevents influence of the shaded side for detection；The first detection camera setting (invisible in figure) Corresponding on workbench 101 to be provided with detection through-hole 1011 in workbench 101, which is used for pole Piece is detected；First detection camera the image collected is fed back in system and display, the problematic pole piece detected It is recorded, is rejected at blanking.

Further, as shown in Figure 8, Figure 9, the pole piece lower surface detection device 20 further includes the first driving motor 205, the first drive belt 206, the first live-roller 207, the second live-roller 208 and the first conveyer frames 209；Described first Live-roller 207 and the second live-roller 208 are rotatablely installed the both ends of first conveyer frames 209 respectively, and the described first absorption passes Band 201 is sent to be sleeved on first live-roller 207 and the second live-roller 208；First drive belt 206 covers respectively On the output shaft of first live-roller 207 and the first driving motor 205, first is driven by the first driving motor 205 Adsorb conveyer belt rotation.

In addition, the pole piece lower surface detection device 20 further includes the first tensioning apparatus 210, first tensioning apparatus 210 include the first roller cage 2101, first support roller 2102, the first hold-down roll 2103, the second hold-down roll 2104 And first adjusting knob 2105；The bottom of two the first roller cages 2101 is fixedly mounted on the first conveyer frames 209, The both ends of the first support roller 2102 are rotatably installed in respectively in two the first roller cages 2101, and described first inhales The lower surface of attached conveyer belt 201 is bypassed from the first support roller 2102；First hold-down roll 2103 and second compresses Roller 2104 is movably arranged in the first roller cage 2101, and the first hold-down roll 2103 and the second hold-down roll 2104 It presses against on the first absorption conveyer belt 201, first adjusting knob 2105 is for adjusting the first hold-down roll 2103 and second hold-down roll 2104 moved in the first roller cage 2101.

As shown in Fig. 7, Figure 11, pole piece lower surface detection device 20 further includes the second brush dust device 220, second brush dust dress It includes the second brush dust supporting rack 221, the second brush dust transverse slat 222, the second brush dust motor 223 and second tin roller brush 224 to set 220； The second brush dust supporting rack 221 is fixed on workbench 101, and the second brush dust transverse slat 222 is vertically fixed on the second brush dust branch On support 221, the second brush dust motor 223 and second tin roller brush 224 are mounted on the following table of the second brush dust transverse slat 222 Face, and second tin roller brush 224 is located at the top position of the first absorption conveyer belt 201；The second brush dust motor 223 is for driving Second tin roller brush 224 rotates, and removes the dust on the first absorption conveyer belt 201.By above-mentioned structure, to the lower surface of pole piece It is dusted, prevents dust from piercing through the short circuit that diaphragm causes battery, meanwhile, by the effect of the first detection device 204, detection has The pole piece of flaw, and reject pole piece defective in blanking, improve the production efficiency and yields of pole piece.

For the pole piece upper surface detection device 30, the utility model provides a specific embodiment, extremely such as Figure 12 Shown in Figure 14, pole piece upper surface detection device 30 includes the second absorption conveyer belt 301, conveyer belt supporting rack 202, third brush dust Device 302 and second detection device 303；The second absorption conveyer belt 301 is arranged by conveyer belt supporting rack 202 in work Make the top of platform 101, the second absorption conveyer belt 301 is used to adsorb the lower surface of pole piece and is transmitted；The third brush Powder device 302 includes third rotary broom 3021, and third rotary broom 3021 is arranged in the top position of the second absorption conveyer belt 301, The upper surface that the third rotary broom 3021 is used for the pole piece to being adsorbed on third absorption conveyer belt carries out brush dust；Second detection Device 303 is set to the top of the second absorption conveyer belt 301, and second detection device 303 is for examining the pole piece after brush dust It surveys；In the present embodiment, the second detection device 303 include camera tripod 3031, second detect camera 3032 and Multiple detection light sources 3033；The bottom of the camera tripod 3031 is fixed on workbench 101, the second detection camera 3032 are each attached to detection light source 3033 on camera tripod 3031, and the detection light source 3033 is for irradiating the second absorption biography The pole piece on band 301 is sent, the described second detection camera 3032 to the pole piece after brush dust for carrying out detection of taking pictures.

As shown in figure 13, in the present embodiment, the third brush dust device 302 further includes third brush dust supporting rack 3022, third brush dust transverse slat 3023 and third brush dust motor 3024；It is flat that the third brush dust supporting rack 3022 is fixed on work On platform, the third brush dust transverse slat 3023 and 3022 vertical connection of third brush dust supporting rack, the third brush dust motor 3024 It is arranged on third brush dust transverse slat 3023 with third rotary broom 3021, and third brush dust motor 3024 and third rotary broom 3021 The top position of conveyer belt is adsorbed in third, the third brush dust motor 3024 is for driving third rotary broom 3021 to rotate.

Further, pole piece upper surface detection device 30 further includes the second driving motor 304, the second drive belt 305, third live-roller 306, the 4th live-roller 307 and the second conveyer frames 308；The third live-roller 306 and the 4th passes Dynamic roller 307 is rotatablely installed the both ends of second conveyer frames 308 respectively, and the described second absorption conveyer belt is sleeved on the third On live-roller 306 and the 4th live-roller 307；Second drive belt 305 is respectively fitted over the third live-roller 306 On the output shaft of the second driving motor 304, the second absorption conveyer belt 301 is driven to rotate by the second driving motor 304.

As shown in figure 14, in the above-described embodiment, pole piece upper surface detection device 30 further includes the 4th brush dust dress It includes the 4th brush dust supporting rack 3091, the 4th brush dust transverse slat 3092, the 4th brush dust motor to set the 309, and the 4th brush dust device 309 3093 and the 4th rotary broom 3094；The 4th brush dust supporting rack 3091 is fixed on workbench 101, the 4th brush dust transverse slat 3092 are vertically fixed on the 4th brush dust supporting rack 3091, and the 4th brush dust motor 3093 and the 4th rotary broom 3094 are pacified Upper surface loaded on the 4th brush dust transverse slat 3092, and the 4th rotary broom 3094 is located at the lower position of the second absorption conveyer belt 301； The 4th brush dust motor 3093 removes the dust on the second absorption conveyer belt 301 for driving the rotation of the 4th rotary broom 3094. By above-mentioned structure, the upper surface of pole piece is dusted, prevents dust from piercing through the short circuit that diaphragm causes battery, meanwhile, lead to The effect for crossing second detection device 303 detects pole piece defective, and rejects pole piece defective in blanking, improves The production efficiency and yields of pole piece.

For the pole piece blanking device 40, the utility model provides a specific embodiment, such as Figure 15 to Figure 17 institutes Show, 40 third conveyer frames 401 of pole piece blanking device, blanking conveyer belt 402, waste material cylinder 403, waste material box 412, blanking wedge block 404 and blanking box 405；The third conveyer frames 401 are arranged by conveyer belt supporting rack 202 in the upper of workbench 101 Side, blanking conveyer belt 402 are rotatably installed on third conveyer frames 401, and blanking conveyer belt 402 is used to adsorb the lower surface of pole piece simultaneously It is transmitted, in the present embodiment, there are multiple through-holes on blanking conveyer belt 402,402 lower section of blanking conveyer belt, which has, to be vacuumized Groove, therefore pole piece is adsorbed on the surface of third conveyer frames 401 by the effect of negative pressure；The waste material cylinder 403 is installed On third conveyer frames 401, the waste material box 412 is set to the lower orientation on workbench 101 and positioned at waste material cylinder 403 It sets, the waste material cylinder 403 is for making the underproof pole piece on blanking conveyer belt 402 be detached from from blanking conveyer belt 402 And it falls into waste material box 412；Specifically in the present embodiment, the cylinder rod of waste material cylinder 403 is withstood on blanking conveyer belt 402, is made The groove that blanking conveyer belt 402 adsorbs pole piece is communicated with the outside, and pole piece then loses vacuum adsorption force, in self gravitation effect Under fall into waste material box 412, the action of waste material cylinder 403 realizes that this is partly belonged in the prior art according to system control The function that may be implemented is not explained in detail in the present embodiment.

Further, in the above-described embodiment, as shown in figure 17, the blanking wedge block 404 is transmitted mounted on third Blanking wedge block 404 there are two being arranged side by side on the bottom surface of frame 401, in the present embodiment, in conjunction with shown in Fig. 1, the blanking box 405 Positioned at the lower position of blanking wedge block 404, the blanking wedge block 404 is used to make the pole piece on blanking conveyer belt 402 de- From and fall into blanking box 405；Specifically, when pole piece is adsorbed on and is transmitted on the lower surface of 405 transmission belt of blanking box, when It is transmitted to the position of blanking wedge block 404, blanking wedge block 404 has an inclined surface, makes pole piece from blanking by the inclined surface It is detached from conveyer belt 402, multiple gib blocks 406 is also equipped on the bottom surface of the third conveyer frames 401, the gib block 406 is just In making pole piece enter in blanking box 405, the blanking process of pole piece is completed.The process of pole piece blanking is steady, and the position of blanking will not It deviates.

For the structure that driving blanking conveyer belt 402 rotates, as shown in Figure 15, Figure 16, this practicality carries out providing a tool Body embodiment, the pole piece blanking device 40 further include third driving motor 407, the transmission of third drive belt the 408, the 5th Roller 409 and the 6th live-roller 410；5th live-roller 409 and the 6th live-roller 410 is rotatablely installed described respectively The both ends of three conveyer frames 401, the blanking conveyer belt 402 are sleeved on the 5th live-roller 409 and the 6th live-roller 410 On；The third drive belt 408 is respectively fitted over the output shaft of the 5th live-roller 409 and third driving motor 407 On, drive blanking conveyer belt 402 to rotate by third driving motor 407.

In order to keep tension of the blanking conveyer belt 402 in rotation, as shown in Figure 15, Figure 16, pole piece blanking dress It further includes the second tensioning apparatus 411 to set 40, and second tensioning apparatus 411 is supported including second tin roller supporting rack 4111, second Roller 4112, third hold-down roll 4113 and the 4th hold-down roll 4114；Two second tin roller supporting racks 4111 are mounted side by side In the upper surface of third conveyer frames 401, two second support rollers 4112 are separately mounted to two second tin roller supporting racks 4111 On；4113 and the 4th hold-down roll 4114 of the third hold-down roll is respectively positioned between two second support rollers 4112, described Blanking conveyer belt 402 be located at two second support roller 4112 tops, and third hold-down roll 4113 and the 4th compress rolling Cylinder 4114 presses against on the blanking conveyer belt 402.In addition, second tensioning apparatus 411 further includes the second adjusting rotation Button 4115 and knob fixed seat 4116；The knob fixed seat 4116 is installed on third conveyer frames 401, and the third compresses Roller 4113 and the 4th hold-down roll 4114 are rotatably installed in knob fixed seat 4116, second adjusting knob 4115 In knob fixed seat 4116, the second adjusting knob 4115 is used for third hold-down roll 4113 and the 4th hold-down roll 4114 position is adjusted.The automatic blanking that pole piece can be realized by pole piece blanking device 40, greatly improves blanking Efficiency, improve the production efficiency of pole piece, automatically reject underproof pole piece in blanking process, improve the good of pole piece Product rate improves the quality of pole piece.

It is to be illustrated to the preferable implementation of the utility model, but the utility model creation is not limited to institute above Embodiment is stated, those skilled in the art can also make various be equal without departing from the spirit of the present invention Deformation is replaced, these equivalent deformations or replacement are all contained in the application claim limited range.

Claims (10)

1. a kind of pole piece detection machine, it is characterised in that：Including workbench and the pole piece being set in turn in above workbench Feeding device, pole piece lower surface detection device, pole piece upper surface detection device, pole piece blanking device；

The electrode piece loading device includes magazine component, the first feeding conveyer belt and mechanical arm assembly, on workbench simultaneously It arranges and is provided with multiple magazine components, for holding pole piece to be detected in magazine component；The mechanical arm assembly is used for will Pole piece in magazine component is transferred on the first feeding conveyer belt and is transmitted；

The pole piece lower surface detection device includes the first absorption conveyer belt, the first brush dust device and the first detection device, The tail end in the first feeding conveyer belt is arranged in first absorption conveyer belt, and the first absorption conveyer belt is for adsorbing the first feeding conveyer belt On pole piece upper surface and be transmitted；The first brush dust device is used for the pole piece to being adsorbed on the first absorption conveyer belt Lower surface carry out brush dust；First detection device is set to the lower section of the first absorption conveyer belt, and the first detection device is used It is detected in the pole piece after brush dust；

The pole piece upper surface detection device includes the second absorption conveyer belt, third brush dust device and second detection device； The tail end in the first absorption conveyer belt is arranged in the second absorption conveyer belt, and the second absorption conveyer belt is for adsorbing under pole piece Surface is simultaneously transmitted；The upper surface that the third brush dust device is used for the pole piece to being adsorbed on third absorption conveyer belt carries out Brush dust；The second detection device is set to the top of the second absorption conveyer belt, and second detection device is used for the pole after brush dust Piece is detected；

The blanking device includes blanking conveyer belt and blanking box, and the blanking conveyer belt setting adsorbs conveyer belt second Tail end, blanking conveyer belt be used for adsorb pole piece lower surface and pole piece is sent in blanking box.

2. a kind of pole piece detection machine according to claim 1, it is characterised in that：The electrode piece loading device further includes support Frame and translation component, the supporting rack are set on workbench, and the translation component is mounted on supporting rack, described Translation component is for driving the mechanical arm assembly to be slided on supporting rack；

First feeding conveyer belt is located at the lower position between two groups of magazine components and positioned at support frame as described above, described Mechanical arm assembly is used to that the pole piece in magazine component to be transferred to the first feeding conveyer belt under the driving of translation component.

3. a kind of pole piece detection machine according to claim 2, it is characterised in that：The mechanical arm assembly includes fixed carries on the back Plate, lifting motor, lifting sliding rail, lifting slider, lifting fixed plate, sucker fixed frame and pole piece sucker；

The lifting motor and lifting sliding rail are both secured in stationary backplate, and lifting slider is slidably mounted on lifting sliding rail, institute The lifting fixed plate stated is fixed on lifting slider, and the output shaft for lifting fixed plate and lifting motor is rotatablely connected, and lifting is solid Fixed board is slided by the driving of lifting motor on lifting sliding rail；

The sucker fixed frame is fixedly mounted on the lower end of lifting fixed plate, and pole piece sucker is fixed on sucker fixed frame.

4. a kind of pole piece detection machine according to claim 3, it is characterised in that：The mechanical arm assembly includes activity Frame, telescopic cylinder, the first moving block and the second moving block；

One end of the telescopic cylinder is rotatably connected in lifting fixed plate, and the adjustable shelf is fixed under the first moving block End, one end and the lifting fixed plate rotation connection of the first moving block, second moving block and the first moving block are rotatablely connected, and Second moving block is connected on the cylinder rod of the telescopic cylinder；

The telescopic cylinder is also installed with for driving adjustable shelf to be rotated relative to sucker fixed frame on the adjustable shelf Pole piece sucker.

5. a kind of pole piece detection machine according to claim 1, it is characterised in that：Pole piece lower surface detection device transmission Band supporting rack, the described first absorption conveyer belt are arranged by conveyer belt supporting rack in the top of workbench；

The first brush dust device includes the first brush dust supporting rack, the first brush dust transverse slat, the first brush dust motor and the first rolling Cylinder brush, the first brush dust supporting rack are fixed on workbench, and the first brush dust transverse slat is vertical with the first brush dust supporting rack Connection, the first brush dust motor and the first rotary broom are arranged on the first brush dust transverse slat, and the first brush dust motor and first Rotary broom is located at the lower position of the first absorption conveyer belt, and the first brush dust motor is right for driving the rotation of the first rotary broom The lower surface of the pole piece adsorbed on first absorption conveyer belt carries out brush dust；

First detection device is set to the lower section of the first absorption conveyer belt, after which is used for brush dust Pole piece is detected.

6. a kind of pole piece detection machine according to claim 5, it is characterised in that：First detection device includes first Detect light source, the second detection light source, third detection light source and the first detection camera；

The first detection light source, the second detection light source and third detection light source are respectively positioned on the lower orientation of the first absorption conveyer belt It sets, the pole piece on the first absorption conveyer belt is irradiated, the described first detection camera is arranged in workbench, and work is flat Corresponding on platform to be provided with detection through-hole, the first detection camera is for being detected pole piece.

7. a kind of pole piece detection machine according to claim 1, it is characterised in that：Pole piece upper surface detection device includes Conveyer belt supporting rack, the described second absorption conveyer belt are arranged by conveyer belt supporting rack in the top of workbench；

The third brush dust device includes third rotary broom, third brush dust supporting rack, third brush dust transverse slat and third brush dust Motor；Third rotary broom is arranged in the top position of the second absorption conveyer belt, and it is flat that the third brush dust supporting rack is fixed on work On platform, the third brush dust transverse slat and third brush dust supporting rack vertical connection, the third brush dust motor and third rotary broom It is arranged on third brush dust transverse slat, and third brush dust motor and third rotary broom are located at the top position of third absorption conveyer belt, For driving third rotary broom to rotate, third rotary broom is used for being adsorbed on third absorption conveyer belt for the third brush dust motor The upper surface of pole piece carries out brush dust；

The second detection device is set to the top of the second absorption conveyer belt, and second detection device is used for the pole piece after brush dust It is detected.

8. a kind of pole piece detection machine according to claim 7, it is characterised in that：The second detection device includes camera Supporting rack, the second detection camera and multiple detection light sources；

The bottom of the camera tripod is fixed on workbench, and the second detection camera and detection light source are each attached to phase On machine supporting rack, the detection light source is used to irradiate the pole piece on the second absorption conveyer belt, and the described second detection camera is used for Detection of taking pictures is carried out to the pole piece after brush dust.

9. a kind of pole piece detection machine according to claim 1, it is characterised in that：The blanking device includes third transmission Frame, waste material cylinder, waste material box and blanking wedge block；

The third conveyer frames are arranged by conveyer belt supporting rack in the top of workbench, and blanking conveyer belt is rotatably installed in On third conveyer frames, blanking conveyer belt is used to adsorb the lower surface of pole piece and is transmitted；

The waste material cylinder is mounted on third conveyer frames, and the waste material box is set on workbench and is located at waste material gas The lower position of cylinder, the waste material cylinder is for making the underproof pole piece on blanking conveyer belt be detached from from blanking conveyer belt And it falls into waste material box；

The blanking wedge block is mounted on the bottom surface of third conveyer frames, and the blanking box is located at the lower orientation of blanking wedge block It sets, the blanking wedge block is for making the pole piece on blanking conveyer belt be detached from and fall into blanking box.

10. a kind of pole piece detection machine according to claim 9, it is characterised in that：The blanking of the pole piece detection machine fills It further includes the second tensioning apparatus to set, and second tensioning apparatus includes second tin roller supporting rack, the second support roller, third compression Roller, the 4th hold-down roll, the second adjusting knob and knob fixed seat；

Two second tin roller supporting racks are mounted side by side in the upper surface of third conveyer frames, and two second support rollers are separately mounted to On two second tin roller supporting racks；

The third hold-down roll and the 4th hold-down roll are respectively positioned between two second support rollers, the blanking conveyer belt Positioned at the top of two second support rollers, and third hold-down roll and the 4th hold-down roll press against the blanking conveyer belt On；

The knob fixed seat is installed on third conveyer frames, and the third hold-down roll and the 4th hold-down roll rotate peace In knob fixed seat, second adjusting knob is mounted in knob fixed seat, and the second adjusting knob is used for third The position of hold-down roll and the 4th hold-down roll is adjusted.