CN206483869U - A kind of pole piece formation system - Google Patents

Abstract

The utility model discloses a kind of pole piece formation system, including slice systems and discharge system, discharge system includes conveyer, substrate, cross slide and transmission support frame；Conveyer is on transmission support frame；Cross slide is slidably arranged on substrate, and transmission support frame is slidably arranged on cross slide；Slice systems include power source and blanking units, and blanking units include mould in upper die and lower die, power source drive and moved towards the direction closer or far from lower mould, and upper mould is provided with punching tool, and lower mould is provided with accepting groove, and conveyer part is stretched into accepting groove.Punching system is by pole piece one-step punching forming, and the pole piece surrounding after shaping is all fillet, is not in wedge angle, is conducive to improving pole piece quality；Pole piece after shaping can quickly send out slice systems by extending into the conveyer of blanking units accepting groove, allowing blanking units without waiting for can just cut into slices again, substantially increasing slice efficiency.

Description

A kind of pole piece formation system

Technical field

The utility model is related to the equipment for making lithium battery, more particularly to a kind of pole piece formation system.

Background technology

Need that pole piece is first cut into monomer one by one using the lithium dynamical battery of lamination type electric core, then by positive/negative plate according to It is secondary to stack.Traditional pole piece formation system is captured using reclaimer robot to the pole piece after shaping, because manipulator is in fortune The operating point of single cycle is more during row, including manipulator advance-decline-rising-retrogressing-decline-rising etc., cause pole The speed of sheetmolding system is limited in certain limit (≤60pcs/min), it is impossible to meet existing customer to production yields Demand.

Therefore, there is manufacturer to have developed a kind of pole piece formation system, the punching of mould is set to match pole piece formation system The molding mode of pole piece is changed to punching molding twice by the rate request of complete machine, the pole piece formation system, i.e., first cut out pole piece institute The profile blank material needed, then lug and fillet are cut off, there is wedge angle in the pole piece surrounding after being so molded, it is impossible to meet client to production The demand of product profile.

Thus, it is necessary to provide a kind of new pole piece formation system, the pole piece formation system chip rate is fast, produces Pole piece quality it is good, and be easy to safeguard.

Utility model content

Technical problem to be solved in the utility model is：A kind of new pole piece formation system, pole piece shaping system are provided Chip rate of uniting is fast, and the pole piece quality produced is good, and is easy to safeguard.

In order to solve the above-mentioned technical problem, the technical solution adopted in the utility model is：A kind of pole piece formation system, including Slice systems and discharge system, discharge system include conveyer and horizontal sliding device, and the horizontal sliding device includes base Plate, cross slide and transmission support frame；The conveyer is on transmission support frame；Cross slide is slidably arranged on described On substrate, transmission support frame is slidably arranged on the cross slide, glide direction and biography of the cross slide relative to substrate Send support frame vertical relative to the glide direction of cross slide；Slice systems include power source and blanking units, the punching dress Put including upper die and lower die, mould is moved towards the direction closer or far from lower mould in power source drive, and upper mould is provided with punching tool, Punching tool includes cutoff tool, lug knife and fillet knife, lug knife and fillet knife be located at the same side of cutoff tool and lug knife with There is gap, the lower mould is provided with accepting groove corresponding with the gap, and the width of the accepting groove is less than between fillet knife The gap, the conveyer part is stretched into the accepting groove.

Further, the upper mould includes clamping cap, punch die clamping plate, film pressure plate and precise guide rod, punch die clamping plate and mould Tool pressing plate is connected, and punching tool is arranged on punch die clamping plate, and film pressure plate is lifted on clamping cap and along the upper mould side of moving Set to movable, spring is provided between film pressure plate and punch die clamping plate, clamping cap is provided with pilot hole, and precise guide rod is located at punching On die clamp plate；The lower mould includes die backing plate, concave template and punching guide rod, and concave template and punching guide rod are respectively arranged on mold pad On plate and positioned at the same side of die backing plate, punching guide rod is adapted with the pilot hole, and concave template is provided with being punched cutter groove, recessed The portion of falling into and the positioning hole being adapted with precise guide rod, the punching cutter groove are adapted with the punching tool, the die backing plate Provided with fluting, the fluting coordinates with the depressed part constitutes the accepting groove.

Further, the limiting plate of substrate is provided with the cross slide, substrate is provided with matches somebody with somebody with the limiting plate The limited impression or limited block of conjunction.

Further, the limiting plate is provided with screw, the screw and is arranged with screw.

Further, horizontal sliding device also includes horizontal sliding set of rails, and cross slide passes through horizontal sliding set of rails It is connected with substrate, horizontal sliding set of rails includes cross slide way and transverse slider, and the cross slide way or transverse slider are arranged on On the substrate.

Further, horizontal sliding device also includes sliding set of rails and vertical fine adjustment mechanism up and down；Support frame is transmitted to lead to Slide set of rails above and below crossing with cross slide to be connected, set of rails is slid up and down includes vertical guide and vertical sliding block, described vertical Guide rail or vertical sliding block are arranged on the transmission support frame；Vertical fine adjustment mechanism includes fine tuning seat and fine setting screw rod, fine tuning seat The screw being adapted with fine setting screw rod is provided with, fine tuning seat is fixedly installed on cross slide, fine setting screw rod is rotatably provided in Transmit on support frame, or vertical fine adjustment mechanism includes fine tuning seat, fine setting screw rod and two fine settings being adapted with fine setting screw rod Nut, fine tuning seat is more than fine setting screw diameter and less than the through hole of fine-tuning nut external diameter provided with diameter, and fine tuning seat is fixedly installed On cross slide, fine setting screw rod is rotatably provided on transmission support frame, and it is relative that two nuts are separately positioned on fine tuning seat Both sides.

Further, conveyer is including transport mechanism under transport mechanism, pole piece on pole piece and is arranged on transmission support frame On two transmission micro-adjusting mechanisms, transmission micro-adjusting mechanism include frame assembly and transmission trimming assembly, frame assembly include two Riser and the first crossbeam from top to bottom set gradually, second cross beam and bottom plate, two risers are located at first crossbeam two respectively Hold and connect first crossbeam, second cross beam and bottom plate；Transmit trimming assembly micro- including upper junction plate, lower connecting plate, upper junction plate Adjust component, lower connecting plate trimming assembly and guidance set, upper junction plate and lower connecting plate be respectively arranged on the both sides of first crossbeam and Lower connecting plate is located between first crossbeam and second cross beam；Guidance set includes linear bearing and is sheathed on the guiding of linear bearing Bar, the linear bearing is fixedly installed on first crossbeam, and the two ends of guide rod connect upper junction plate and lower connecting plate respectively；On Connecting plate trimming assembly includes the first adjusting screw being arranged on upper junction plate and be arranged in the first adjusting screw first Stop nut, one end of the first adjusting screw is supported on first crossbeam；Lower connecting plate trimming assembly includes being arranged on the first horizontal stroke The second adjusting screw and the second stop nut being arranged in the second adjusting screw on beam；Transport mechanism is fixedly installed on pole piece On lower connecting plate, transport mechanism is fixedly installed on second cross beam under pole piece, and transport mechanism and transmission under pole piece on pole piece The spacing being smaller than between first crossbeam and second cross beam between mechanism.

Further, on pole piece under transport mechanism and pole piece transport mechanism include respectively conveyer frames, actuator, drive roll, Conveyer belt, the first driven voller, driven roll assembly and two cross roller, actuator, drive roll, conveyer belt, the first driven voller and two Cross roller to be separately positioned on conveyer frames, driven roll assembly includes driven voller fixed plate and be arranged in driven voller fixed plate second Driven voller, driven voller fixed plate is provided with sliding recess, and driven roll assembly utilizes bolt and conveyer frames by the sliding recess It is connected；First driven voller and the second driven voller respectively be located at conveyer frames two ends, drive roll be located at the first driven voller and second from Between dynamic roller, two are crossed the both sides that roller is located at drive roll respectively, and actuator is connected with drive roll.

Further, transport mechanism also includes vacuum suction system under pole piece, and vacuum suction system includes vavuum pump, vacuum Joint and the evacuated panel on conveyer frames, evacuated panel are hollow structure, and evacuated panel is set the side of transport mechanism on pole piece Have transport mechanism under passage, pole piece conveyer belt be provided with suction hole corresponding with passage, vacuum adapter respectively with it is hollow Structure is connected with vavuum pump.

Further, transport mechanism also includes pole-piece pole-ear rebound under pole piece, and pole-piece pole-ear rebound is located at conveyer frames Close to one end of driven roll assembly.

The beneficial effects of the utility model are：Punching system is by pole piece one-step punching forming, the pole piece surrounding after shaping It is all fillet, is not in wedge angle, is conducive to improving pole piece quality；Pole piece after shaping can be received by extending into blanking units The conveyer of tank quickly sends out slice systems, allowing blanking units without waiting for can just cut into slices again, substantially increasing and cutting Piece efficiency；Cross slide opposing substrate, which is slidably set, enables conveyer closer or far from blanking units, transmission support Frame is slidably set relative to cross slide so that the relative altitude of conveyer and blanking units is adjustable, is conducive to pole piece The maintenance and adjustment of formation system.

Brief description of the drawings

Fig. 1 is the overall structure diagram of the pole piece formation system of the utility model embodiment one；

Fig. 2 for the utility model embodiment one pole piece formation system in slice systems structural representation；

Fig. 3 for the utility model embodiment one pole piece formation system slice systems in blanking units explosive view；

Fig. 4 for the utility model embodiment one pole piece formation system discharge system in horizontal sliding device blast Figure；

Fig. 5 for the utility model embodiment one pole piece formation system discharge system horizontal sliding device in above and below The structural representation of micro-adjusting mechanism；

Fig. 6 is the blast for transmitting micro-adjusting mechanism in the discharge system of the pole piece formation system of the utility model embodiment one Figure；

The enlarged drawing that Fig. 7 is details A in Fig. 6；

The enlarged drawing that Fig. 8 is details B in Fig. 6；

Fig. 9 for the utility model embodiment one pole piece formation system discharge system in pole piece under transport mechanism it is quick-fried Fried figure；

The enlarged drawing that Figure 10 is details C in Fig. 9；

Figure 11 is the enlarged drawing of detail D in Fig. 9.

Label declaration：

1st, conveyer；11st, transport mechanism on pole piece；12nd, transport mechanism under pole piece；13rd, micro-adjusting mechanism is transmitted；131st, frame Frame component；1311st, riser；1312nd, first crossbeam；1313rd, second cross beam；1314th, bottom plate；132nd, trimming assembly is transmitted；1321、 Upper junction plate；1322nd, lower connecting plate；1323rd, upper junction plate trimming assembly；13231st, the first adjusting screw；13232nd, first prevents Loose nut；1324th, lower connecting plate trimming assembly；13241st, the second adjusting screw；13242nd, the second stop nut；1325th, it is oriented to Component；13251st, linear bearing；13252nd, guide rod；2nd, horizontal sliding device；21st, substrate；211st, limited block；22nd, it is laterally sliding Plate；221st, limiting plate；23rd, support frame is transmitted；24th, horizontal sliding set of rails；25th, set of rails is slid up and down；26th, freqency fine adjustment machine up and down Structure；261st, fine tuning seat；262nd, screw rod is finely tuned；263rd, fine-tuning nut；31st, conveyer frames；32nd, actuator；33rd, drive roll；34th, transmit Band；35th, the first driven voller；36th, driven roll assembly；361st, driven voller fixed plate；362nd, the second driven voller；37th, roller is crossed；38th, it is true Empty suction system；381st, vavuum pump；382nd, vacuum adapter；383rd, evacuated panel；39th, pole-piece pole-ear rebound；4th, anti-loosening spring； 5th, pretension component；51st, pre-loading screw；52nd, pretension block；61st, key；62nd, keyway；7th, power source；8th, blanking units；81st, upper mould； 811st, punching tool；8111st, cutoff tool；8112nd, lug knife；8113rd, fillet knife；812nd, clamping cap；813rd, punch die clamping plate； 814th, film pressure plate；815th, precise guide rod；82nd, lower mould；821st, accepting groove；822nd, die backing plate；8221st, slot；823rd, concave template； 8231st, depressed part；824th, it is punched guide rod.

Embodiment

To describe technology contents of the present utility model, the objects and the effects in detail, below in conjunction with embodiment and match somebody with somebody Accompanying drawing is closed to be explained.

The design of the utility model most critical is：Conveyer is stretched into blanking units, pole piece one-step punching forming After can be transferred out punching system immediately, substantially increase punching efficiency.

Fig. 1 be refer to Figure 11, a kind of pole piece formation system, including slice systems and discharge system, discharge system includes Conveyer 1 and horizontal sliding device 2, the horizontal sliding device 2 include substrate 21, cross slide 22 and transmission support frame 23；The conveyer 1 is on transmission support frame 23；Cross slide 22 is slidably arranged on the substrate 21, transmission branch Support 23 is slidably arranged on the cross slide 22, and cross slide 22 is supported relative to the glide direction of substrate 21 with transmission Frame 23 is vertical relative to the glide direction of cross slide 22；Slice systems include power source 7 and blanking units 8, the punching dress Putting 8 includes upper mould 81 and lower mould 82, and the upper mould 81 of the driving of power source 7 is moved towards the direction closer or far from lower mould 82, on upper mould 81 Provided with punching tool 811, punching tool 811 includes cutoff tool 8111, lug knife 8112 and fillet knife 8113, the He of lug knife 8112 Fillet knife 8113 is located at the same side of cutoff tool 8111 and has gap, the lower mould between lug knife 8112 and fillet knife 8113 82 are provided with accepting groove 821 corresponding with the gap, and the width of the accepting groove 821 is less than the gap, the transmission dress 1 part is put to stretch into the accepting groove 821.

It was found from foregoing description, the beneficial effects of the utility model are：Punching system by pole piece one-step punching forming, into Pole piece surrounding after type is all fillet, is not in wedge angle, is conducive to improving pole piece quality；Pole piece after shaping can be by stretching The conveyer entered to blanking units accepting groove quickly sends out slice systems, allows blanking units without waiting for can just cut again Piece, substantially increases slice efficiency；Cross slide opposing substrate, which is slidably set, enables conveyer closer or far from punching Cutting apparatus, transmission support frame is slidably set relative to cross slide so that the relative altitude of conveyer and blanking units is can Adjust, be conducive to the maintenance and adjustment of pole piece formation system.

Further, the upper mould 81 includes clamping cap 812, punch die clamping plate 813, film pressure plate 814 and precise guide rod 815, punch die clamping plate 813 is connected with clamping cap 812, and punching tool 811 is arranged on punch die clamping plate 813, film pressure plate 814 It is lifted on clamping cap 812 and is set along the upper direction of motion of mould 81 is movable, is set between film pressure plate 814 and punch die clamping plate 813 There is spring, clamping cap 812 is provided with pilot hole, and precise guide rod 815 is on punch die clamping plate 813；The lower mould 82 includes mould Have backing plate 822, concave template 823 and punching guide rod 824, concave template 823 and punching guide rod 824 are respectively arranged on die backing plate 822 And positioned at the same side of die backing plate 822, punching guide rod 824 is adapted with the pilot hole, and concave template 823 is provided with punching cutter Groove, depressed part 8231 and the positioning hole being adapted with precise guide rod 815, the punching cutter groove are mutually fitted with the punching tool 811 Match somebody with somebody, the die backing plate 822 is provided with fluting 8221, and the fluting 8221 coordinates with the depressed part 8231 constitutes described house Groove 821.

Seen from the above description, the film pressure plate being lifted on clamping cap can play a part of compressing pole piece roll band, enter One step improves the quality of pole piece.Specific lifting mode can utilize a guide pillar connection film pressure plate with bulge loop and mould pressure Plate, when slice systems do not work, spring promotes film pressure plate away from clamping cap, and the bulge loop of guide pillar is stuck on clamping cap, with Film pressure plate is allowed not drop.

Further, be provided with the limiting plate 221 of substrate 21 on the cross slide 22, substrate 21 be provided with it is described Limited impression or limited block 211 that limiting plate 221 coordinates.

Seen from the above description, it is spacing to cross slide progress, prevent cross slide from departing from substrate, trigger unexpected, it is ensured that Production safety.

Further, the limiting plate 221 is provided with screw, the screw and is arranged with screw.

Seen from the above description, when cross slide is slid onto certain position, the bottom or spacing of screw and limited impression Block is contacted, so as to be carried out to cross slide spacing；Screw can adjust the accessibility extreme position of cross slide.

Further, horizontal sliding device 2 also includes horizontal sliding set of rails 24, and cross slide 22 is led by horizontal sliding Rail group 24 is connected with substrate 21, and horizontal sliding set of rails 24 includes cross slide way and transverse slider, the cross slide way or transverse direction Sliding block is arranged on the substrate 21.

Seen from the above description, horizontal sliding set of rails can allow cross slide to be realized relative to substrate and slide.Using it His mode can also allow cross slide to be realized relative to substrate and slide, for example, wedge block is directly set on cross slide, It is also feasible that wedge-shaped chute is set on substrate.

Further, horizontal sliding device 2 also includes sliding set of rails 25 and vertical fine adjustment mechanism 26 up and down；Transmission support Frame 23 is connected by sliding set of rails 25 up and down with cross slide 22, and set of rails 25 is slid up and down includes vertical guide and vertical sliding Block, the vertical guide or vertical sliding block are arranged on the transmission support frame 23；Vertical fine adjustment mechanism 26 includes fine tuning seat 261 With fine setting screw rod 262, fine tuning seat 261 is provided with the screw being adapted with fine setting screw rod 262, and fine tuning seat 261 is fixedly installed on horizontal stroke To on slide plate 22, fine setting screw rod 262 is rotatably provided on transmission support frame 23, or vertical fine adjustment mechanism 26 includes fine tuning seat 261st, fine setting screw rod 262 and two fine-tuning nuts 263 being adapted with fine setting screw rod 262, fine tuning seat 261 are more than provided with diameter Finely tune the diameter of screw rod 262 and less than the through hole of the external diameter of fine-tuning nut 263, fine tuning seat 261 is fixedly installed on cross slide 22, micro- Screw rod 262 is adjusted to be rotatably provided on transmission support frame 23, two nuts are separately positioned on the relative both sides of fine tuning seat 261.

Seen from the above description, sliding set of rails can allow transmission support frame to realize vertical side relative to cross slide up and down Upward slip；Vertical fine adjustment mechanism can allow transmission supporting plate to keep the position relationship between cross slide, and can be very The convenient relative height relation between transmission support frame and blanking units is finely adjusted.

Further, conveyer 1 is including transport mechanism 12 under transport mechanism 11, pole piece on pole piece and is arranged on transmission branch Two transmission micro-adjusting mechanisms 13 on support 23, transmission micro-adjusting mechanism 13 includes frame assembly 131 and transmission trimming assembly 132, Frame assembly 131 includes two risers 1311 and the first crossbeam 1312, the and of second cross beam 1313 that from top to bottom set gradually Bottom plate 1314, two risers 1311 are located at the two ends of first crossbeam 1312 and connect first crossbeam 1312, second cross beam 1313 respectively With bottom plate 1314；Transmit trimming assembly 132 include upper junction plate 1321, lower connecting plate 1322, upper junction plate trimming assembly 1323, Lower connecting plate trimming assembly 1324 and guidance set 1325, upper junction plate 1321 and lower connecting plate 1322 are respectively arranged on first crossbeam 1312 both sides and lower connecting plate 1322 are located between first crossbeam 1312 and second cross beam 1313；Guidance set 1325 includes straight Bobbin holds 13251 and is sheathed on the guide rod 13252 of linear bearing 13251, and the linear bearing 13251 is fixedly installed on first On crossbeam 1312, the two ends of guide rod 13252 connect upper junction plate 1321 and lower connecting plate 1322 respectively；Upper junction plate fine setting group Part 1323 includes the first adjusting screw 13231 being arranged on upper junction plate 1321 and is arranged in the first adjusting screw 13231 The first stop nut 13232, one end of the first adjusting screw 13231 is supported on first crossbeam 1312；Lower connecting plate is finely tuned Component 1324 includes the second adjusting screw 13241 being arranged on first crossbeam 1312 and is arranged on the second adjusting screw 13241 On the second stop nut 13242；Transport mechanism 11 is fixedly installed on lower connecting plate 1322 on pole piece, transport mechanism under pole piece 12 are fixedly installed on second cross beam 1313, and being smaller than between transport mechanism 12 under transport mechanism 11 and pole piece on pole piece Spacing between first crossbeam 1312 and second cross beam 1313.

Seen from the above description, upper junction plate trimming assembly is used to finely tune the position of upper transport mechanism upwards, that is, increases Gap between the upper and lower transport mechanism of pole piece；Lower connecting plate trimming assembly is used to finely tune the position of upper transport mechanism downwards, i.e., The gap reduced between the upper and lower transport mechanism of pole piece.By upper and lower connecting plate trimming assembly is set so that in discharge system two Relative position relation between root conveyer belt is also adjustable, is conducive to discharging.

Further, on pole piece under transport mechanism 11 and pole piece transport mechanism 12 include respectively conveyer frames 31, actuator 32, Drive roll 33, conveyer belt 34, the first driven voller 35, driven roll assembly 36 and two cross roller 37, actuator 32, drive roll 33, biography Band 34, the first driven voller 35 and two rollers 37 excessively are sent to be separately positioned on conveyer frames 31, driven roll assembly 36 is solid including driven voller Fixed board 361 and the second driven voller 362 being arranged in driven voller fixed plate 361, driven voller fixed plate 361 are recessed provided with sliding Groove, driven roll assembly 36 is connected by the sliding recess using bolt with conveyer frames 31；First driven voller 35 and second is driven Roller 362 is located at the two ends of conveyer frames 31 respectively, and drive roll 33 is located between the first driven voller 35 and the second driven voller 362, two The both sides that roller 37 is located at drive roll 33 respectively are crossed, actuator 32 is connected with drive roll 33.

Seen from the above description, drive roll both sides were respectively equipped with roller so that the cornerite of drive roll and conveyer belt increases greatly Plus, so that the contact area between drive roll and conveyer belt is increased, the appearance for the skidding being effectively prevented from.By from Dynamic roller fixed plate sets sliding recess so that the distance between the second driven voller and first driven voller are adjustable, and then are made The tightness of conveyer belt is adjustable.

Further, the periphery of drive roll 33 is provided with annular knurl.

Seen from the above description, annular knurl is set further to avoid drive roll and conveyer belt in the periphery of drive roll Between there is skidding, advantageously ensure that conveyer belt is normal, smoothly run.Specifically, the annular knurl can be rhombus Decorative pattern or vertical bar shaped decorative pattern, can also be the decorative pattern of other patterns.

Further, transport mechanism 12 also includes vacuum suction system 38 under pole piece, and vacuum suction system 38 includes vacuum Pump 381, vacuum adapter 382 and the evacuated panel 383 on conveyer frames 31, evacuated panel 383 are hollow structure, and evacuated panel 383 is leaned on The side of transport mechanism 11 is provided with passage on proximal pole piece, and the conveyer belt 34 of transport mechanism 12 is provided with and passage pair under pole piece The suction hole answered, vacuum adapter 382 is connected with hollow structure and vavuum pump 381 respectively.

Seen from the above description, vacuum suction system, during transmission, vacuum are set under pole piece in transport mechanism Joint accesses negative pressure, can be adsorbed pole piece on a moving belt by transmitting the suction hole of belt surface, so that pole piece transmission is more steady It is fixed.

Further, transport mechanism 12 also includes pole-piece pole-ear rebound 39 under pole piece, and pole-piece pole-ear rebound 39 is located at Conveyer frames 31 are close to one end of driven roll assembly 36.

Seen from the above description, pole-piece pole-ear rebound can hold in the palm positive plate, it is to avoid the lug of pole piece goes out in transmit process Now droop phenomenon.

Embodiment one

Fig. 1 be refer to Figure 11, embodiment one of the present utility model is：Incorporated by reference to Fig. 1 to Fig. 4, a kind of pole piece shaping system System, including slice systems and discharge system, discharge system include conveyer 1 and horizontal sliding device 2, the horizontal sliding dress Putting 2 includes substrate 21, cross slide 22 and transmission support frame 23；The conveyer 1 is on transmission support frame 23；It is laterally sliding Plate 22 is slidably arranged on the substrate 21, and transmission support frame 23 is slidably arranged on the cross slide 22, laterally sliding Plate 22 is vertical relative to the glide direction of cross slide 22 with transmission support frame 23 relative to the glide direction of substrate 21；Section system System includes power source 7 and blanking units 8, and the blanking units 8 include upper mould 81 and lower mould 82, the upper court of mould 81 of the driving of power source 7 Closer or far from lower mould 82 direction motion, upper mould 81 be provided with punching tool 811, punching tool 811 include cutoff tool 8111, Lug knife 8112 and fillet knife 8113, lug knife 8112 and fillet knife 8113 are located at the same side of cutoff tool 8111 and lug knife There is gap, the lower mould 82 is provided with accepting groove 821 corresponding with the gap, described to receive between 8112 and fillet knife 8113 The width of tank 821 is less than the gap, and the part of conveyer 1 is stretched into the accepting groove 821.

Further, as shown in Figures 2 and 3, the upper mould 81 includes clamping cap 812, punch die clamping plate 813, film pressure plate 814 and precise guide rod 815, punch die clamping plate 813 is connected with clamping cap 812, and punching tool 811 is arranged on punch die clamping plate On 813, film pressure plate 814 is lifted on clamping cap 812 and set along the upper direction of motion of mould 81 is movable, film pressure plate 814 and punching Spring is provided between die clamp plate 813, clamping cap 812 is provided with pilot hole, and precise guide rod 815 is on punch die clamping plate 813；Institute Stating lower mould 82 includes die backing plate 822, concave template 823 and punching guide rod 824, and concave template 823 and punching guide rod 824 are respectively arranged on On die backing plate 822 and positioned at the same side of die backing plate 822, punching guide rod 824 is adapted with the pilot hole, concave template 823 provided with punching cutter groove, depressed part 8231 and the positioning hole being adapted with precise guide rod 815, the punching cutter groove with it is described Punching tool 811 is adapted, and the die backing plate 822 is provided with fluting 8221, the fluting 8221 and the depressed part 8231 Coordinate and constitute the accepting groove 821.

In the present embodiment, film pressure plate 814 is in the space that cutoff tool 8111, lug knife 8112 and fillet knife 8113 are surrounded Activity；Fillet is respectively equipped with cutoff tool 8111, lug knife 8112 and fillet knife 8113, to be punched into the angle of the pole piece come all For fillet；Punching tool 811 is supported on clamping cap 812 by the spacing of punch die clamping plate 813；Film pressure plate 814 utilizes a band The guide pillar of bulge loop is connected on clamping cap 812, and spring is set on the guide pillar, and when slice systems do not work, spring is pushed away Dynamic pressure sheet 814 is away from clamping cap 812, and the bulge loop of guide pillar is stuck on clamping cap 812, to allow film pressure plate 814 not drop, and And slice systems are not when working, between film pressure plate 814 and concave template 823 be smaller than punching tool 811 and concave template 823 it Between spacing,；Power source 7 is connected with clamping cap 812 and can close/remote lower mould 82 of driven mold pressing plate 812.

As shown in figure 4, being provided with horizontal sliding set of rails 24 between cross slide 22 and substrate 21, cross slide 22 passes through horizontal stroke It is connected to sliding set of rails 24 with substrate 21, horizontal sliding set of rails 24 includes cross slide way and transverse slider, the transverse direction is led Rail or transverse slider are arranged on the substrate 21.In the present embodiment, cross slide way is spirally connected (mode connects for screw) on the base plate (21, horizontal (mode connects for screw) is spirally connected on cross slide 22 to sliding block.

Further, as shown in figure 4, horizontal sliding device 2 also includes sliding set of rails 25 and vertical fine adjustment mechanism up and down 26；Transmission support frame 23 is connected by sliding set of rails 25 up and down with cross slide 22, and set of rails 25 is slid up and down including vertical Guide rail and vertical sliding block, the vertical guide or vertical sliding block are arranged on the transmission support frame 23；Incorporated by reference to Fig. 4 and Fig. 5, Vertical fine adjustment mechanism 26 includes fine tuning seat 261 and fine setting screw rod 262, and fine tuning seat 261 is provided with what is be adapted with fine setting screw rod 262 Screw, fine tuning seat 261 is fixedly installed on cross slide 22, and fine setting screw rod 262 is rotatably provided on transmission support frame 23, or Person's vertical fine adjustment mechanism 26 includes fine tuning seat 261, fine setting screw rod 262 and two fine-tuning nuts being adapted with fine setting screw rod 262 263, fine tuning seat 261 is more than the fine setting diameter of screw rod 262 and less than the through hole of the external diameter of fine-tuning nut 263, fine tuning seat provided with diameter 261 are fixedly installed on cross slide 22, and fine setting screw rod 262 is rotatably provided on transmission support frame 23, two nut difference It is arranged on the relative both sides of fine tuning seat 261.Vertical fine adjustment mechanism 26 in the present embodiment uses second scheme, that is, Carried out with two fine-tuning nuts, 263 pairs of transmission support frames 23 height regulation and height locking.

As shown in figure 4, being provided with the limiting plate 221 of substrate 21 on the cross slide 22, substrate 21 is provided with and institute The limited impression or limited block 211 of the cooperation of limiting plate 221 are stated, the limiting plate 221 is provided with screw, the screw and is arranged with Screw.Specific to the present embodiment, limiting plate 221 is a metallic plate, and limited block 211 is a projection, and cross slide 22 slides into certain During one position, limiting plate 221 can be interfered with limited block 211, and then prevent cross slide 22 from continuing to slide.The presence of screw Spacing, the sliding distance of shortening cross slide 22 can be further carried out to cross slide 22.Certainly, also set on cross slide 22 There is transverse locking device (not shown), (the spiral shell on cross slide 22 when the position required for cross slide 22 slides into production When nail is supported with the limited impression or limited block 211 on substrate 21), transverse locking device can be for locking cross slide 22 With substrate 21, so as to allow cross slide 22 to be kept with substrate 21 in relative position relation, the present embodiment, transverse locking device is one The lock nut on cross slide 22 is arranged on, behind the position for regulating cross slide 22, lock nut is tightened, by lock nut One end tightly support on the base plate (21.

Incorporated by reference to Fig. 1 and Fig. 6, conveyer 1 is including transport mechanism 12 under transport mechanism 11, pole piece on pole piece and is arranged on Two transmission micro-adjusting mechanisms 13 on support frame 23 are transmitted, transmission micro-adjusting mechanism 13 includes frame assembly 131 and transmission fine setting group Part 132, frame assembly 131 includes two risers 1311 and the first crossbeam 1312, the second cross beam that from top to bottom set gradually 1313 and bottom plate 1314, two risers 1311 are located at the two ends of first crossbeam 1312 respectively and to connect first crossbeam 1312, second horizontal Beam 1313 and bottom plate 1314；Transmitting trimming assembly 132 includes upper junction plate 1321, lower connecting plate 1322, upper junction plate fine setting group Part 1323, lower connecting plate trimming assembly 1324 and guidance set 1325, upper junction plate 1321 and lower connecting plate 1322 are respectively arranged on The both sides of first crossbeam 1312 and lower connecting plate 1322 are located between first crossbeam 1312 and second cross beam 1313；

Incorporated by reference to Fig. 6 and Fig. 7, guidance set 1325 includes linear bearing 13251 and is sheathed on leading for linear bearing 13251 To bar 13252, the linear bearing 13251 is fixedly installed on first crossbeam 1312, and the two ends of guide rod 13252 are connected respectively Upper junction plate 1321 and lower connecting plate 1322；

Incorporated by reference to Fig. 6 and Fig. 8, upper junction plate trimming assembly 1323 includes the first regulation being arranged on upper junction plate 1321 Screw 13231 and the first stop nut 13232 being arranged in the first adjusting screw 13231, the one of the first adjusting screw 13231 End is supported on first crossbeam 1312；

Incorporated by reference to Fig. 6 and Fig. 7, lower connecting plate trimming assembly 1324 includes the second regulation being arranged on first crossbeam 1312 Screw 13241 and the second stop nut 13242 being arranged in the second adjusting screw 13241；

Incorporated by reference to Fig. 1 and Fig. 6, transport mechanism 11 is fixedly installed on lower connecting plate 1322 on pole piece, conveyer under pole piece Structure 12 is fixedly installed on second cross beam 1313, and the spacing on pole piece under transport mechanism 11 and pole piece between transport mechanism 12 is small 12 points of transport mechanism under transport mechanism 11 and pole piece in spacing between first crossbeam 1312 and second cross beam 1313, i.e. pole piece Pass through, and transmitted on pole piece in the rectangular frame not surrounded from lower connecting plate 1322, second cross beam 1313 and two risers 1311 Mechanism 11 is located under pole piece between transport mechanism 12 and first crossbeam 1312.

As shown in Figure 6 and Figure 7, for prevent discharge system run lower connecting plate 1322 after a period of time position occur it is small Change, provided with two anti-loosening springs 4 between lower connecting plate 1322 and first crossbeam 1312.

Incorporated by reference to Fig. 1 and Fig. 9, transport mechanism 12 includes conveyer frames 31, driven respectively under transport mechanism 11 and pole piece on pole piece Moving part 32, drive roll 33, conveyer belt 34, the first driven voller 35, driven roll assembly 36 and two cross roller 37, actuator 32, active Roller 33, conveyer belt 34, the first driven voller 35 and two cross rollers 37 and are separately positioned on conveyer frames 31, driven roll assembly 36 include from Dynamic roller fixed plate 361 and the second driven voller 362 being arranged in driven voller fixed plate 361, driven voller fixed plate 361 is provided with cunning Dynamic groove, driven roll assembly 36 is connected by the sliding recess using bolt with conveyer frames 31；First driven voller 35 and second Driven voller 362 is located at the two ends of conveyer frames 31 respectively, and drive roll 33 is located between the first driven voller 35 and the second driven voller 362, Two are crossed the both sides that roller 37 is located at drive roll 33 respectively, and actuator 32 is connected with drive roll 33.In the present embodiment, transmitted on pole piece The conveyer frames 31 of mechanism 11 are spirally connected (mode connects for screw) with lower connecting plate 1322, the conveyer frames 31 and second of transport mechanism 12 under pole piece Crossbeam 1313 is spirally connected (mode connects for screw).In the present embodiment, actuator 32 is motor.

The contact surface that setting two is crossed roller 37 and can allowed between drive roll 33 and conveyer belt 34 connects change greatly, so as to prevent transmission There is skidding in band 34, specifically, and it is small that conveyer belt 34 can show a U-shaped even a kind of opening at drive roll 33 The shape in the section of the big bottle of belly.The periphery of the drive roll 33 of the present embodiment is provided with annular knurl further to prevent transmission Band 34 skids.

Incorporated by reference to Fig. 9 and Figure 10, pretension component 5 can also be set on conveyer frames 31, pretension component 5 includes pretension block 52 With the pre-loading screw 51 being arranged on pretension block 52, the one end of pre-loading screw 51 supports driven voller fixed plate 361, and pretension block 52 is fixed It is arranged on conveyer frames 31, the effect of pretension component 5 is to prevent from fastening driven voller fixed plate 361 and the bolt pine of conveyer frames 31 It is dynamic to cause the tightness of conveyer belt 34 to occur changing and then influence the normal work of discharge system, and pretension component 5 can also Positioning action is played, facilitates staff that driven voller fixed plate 361 is installed on conveyer frames 31.Further, such as Figure 11 institutes Show, key 61 is additionally provided with conveyer frames 31, and driven voller fixed plate 361 is provided with the keyway 62 being adapted with the key 61.

The maximum difference of transport mechanism 12 is under pole piece that transport mechanism 12 is also wrapped under transport mechanism 11 and pole piece on pole piece Include vacuum suction system 38, vacuum suction system 38 includes vavuum pump 381, vacuum adapter 382 and true on conveyer frames 31 Hollow plate 383, evacuated panel 383 is hollow structure, and the side of the transport mechanism 11 on pole piece of evacuated panel 383 is provided with passage, pole Under piece the conveyer belt 34 of transport mechanism 12 be provided with suction hole corresponding with passage, vacuum adapter 382 respectively with hollow structure It is connected with vavuum pump 381.Vavuum pump 381 can be alternatively provided on the conveyer frames 31 of transport mechanism 12 under pole piece, can also It is alternatively provided in transmission supporting plate, can also be arranged on elsewhere.

Specifically, evacuated panel 383 is provided with transport mechanism 12 under rectangle passage, pole piece close to the upper surface of conveying pole piece The surface of conveyer belt 34 is provided with a diameter of 2mm suction hole, under pole piece in the transmit process of transport mechanism 12, and suction hole is with leading to Stomata is alignment.

As shown in figure 9, transport mechanism 12 also includes pole-piece pole-ear rebound 39 under pole piece, pole-piece pole-ear rebound 39 is located at The one end of conveyer frames 31 close to one end of driven roll assembly 36, i.e. discharge system discharging.Set pole-piece pole-ear rebound 39 can Prevent the lug of pole piece from occurring drooping phenomenon.

When discharge system is normally run, by horizontal sliding mechanism by the conveyer belt 34 of the upper and lower transport mechanism of pole piece One end (one end discharged away from discharge system) is extend into the accepting groove 821 of blanking units 8, and the pole piece after shaping is by conveyer belt 34 clamp one end, and are sent out in the case where the upper and lower transport mechanism of pole piece is transported that (pole piece is transport mechanism 11 and pole piece on pole piece Transported between lower transport mechanism 12)；When equipment need to change blanking units or be safeguarded, it can be incited somebody to action by horizontal sliding mechanism Conveyer belt 34 is pulled away from blanking units, and very easily pole piece formation system can be safeguarded by attendant.

The pole piece formation system of the present embodiment is per minute can be at least punched into 120 pole pieces.

In summary, pole piece one-step punching forming is molded by the pole piece formation system that the utility model is provided, punching system Pole piece surrounding afterwards is all fillet, is not in wedge angle, is conducive to improving pole piece quality；Pole piece after shaping can be by stretching into Conveyer to blanking units accepting groove quickly sends out slice systems, allows blanking units without waiting for can just cut into slices again, Substantially increase slice efficiency；Cross slide opposing substrate, which is slidably set, enables conveyer to be filled closer or far from punching Put, transmission support frame is slidably set relative to cross slide so that the relative altitude of conveyer and blanking units is adjustable , be conducive to the maintenance and adjustment of pole piece formation system；Conveyer belt smooth running, is not in skidding；Transmitted on pole piece Gap under mechanism and pole piece between transport mechanism is adjustable, is adapted to the pole piece transport of different-thickness, and the scope of application is big.

Embodiment of the present utility model is the foregoing is only, the scope of the claims of the present utility model is not thereby limited, it is every The equivalents made using the utility model specification and accompanying drawing content, or directly or indirectly it is used in the technology neck of correlation Domain, is similarly included in scope of patent protection of the present utility model.

Claims (10)

1. a kind of pole piece formation system, it is characterised in that：Including slice systems and discharge system, discharge system includes conveyer With horizontal sliding device, the horizontal sliding device includes substrate, cross slide and transmission support frame；The conveyer is located at Transmit on support frame；Cross slide is slidably set on the substrate, and transmission support frame is slidably arranged on described laterally sliding On plate, cross slide is vertical relative to the glide direction of cross slide with transmission support frame relative to the glide direction of substrate；Cut Piece system includes power source and blanking units, and the blanking units include upper die and lower die, in power source drive mould towards close to or Direction away from lower mould is moved, and upper mould is provided with punching tool, and punching tool includes cutoff tool, lug knife and fillet knife, lug Knife and fillet knife are located at the same side of cutoff tool and have gap between lug knife and fillet knife, the lower mould be provided with it is described The corresponding accepting groove in gap, the width of the accepting groove is less than the gap, and the accepting groove is stretched into the conveyer part In.

2. pole piece formation system according to claim 1, it is characterised in that：The upper mould includes clamping cap, punch die and pressed from both sides Plate, film pressure plate and precise guide rod, punch die clamping plate are connected with clamping cap, and punching tool is arranged on punch die clamping plate, tabletting Plate is lifted on clamping cap and set along the upper mould direction of motion is movable, and spring, mould are provided between film pressure plate and punch die clamping plate Have pressing plate and be provided with pilot hole, precise guide rod is on punch die clamping plate；The lower mould is led including die backing plate, concave template and punching Bar, concave template and punching guide rod are respectively arranged on die backing plate and positioned at the same side of die backing plate, and punching guide rod is led with described It is adapted to hole, concave template is provided with punching cutter groove, depressed part and the positioning hole being adapted with precise guide rod, the punching cutter groove It is adapted with the punching tool, the die backing plate constitutes described provided with fluting, the fluting with depressed part cooperation Accepting groove.

3. pole piece formation system according to claim 1, it is characterised in that：Substrate is provided with the cross slide Limiting plate, substrate is provided with the limited impression or limited block coordinated with the limiting plate.

4. pole piece formation system according to claim 3, it is characterised in that：The limiting plate is provided with screw, the spiral shell Screw is arranged with hole.

5. pole piece formation system according to claim 1, it is characterised in that：Horizontal sliding device is also led including horizontal sliding Rail group, cross slide is connected by horizontal sliding set of rails with substrate, and horizontal sliding set of rails includes cross slide way and laterally sliding Block, the cross slide way or transverse slider are set on the substrate.

6. pole piece formation system according to claim 1, it is characterised in that：Horizontal sliding device, which also includes sliding up and down, leads Rail group and vertical fine adjustment mechanism；Transmission support frame is connected by sliding set of rails up and down with cross slide, and set of rails is slid up and down Including vertical guide and vertical sliding block, the vertical guide or vertical sliding block are arranged on the transmission support frame；Finely tune up and down Mechanism includes fine tuning seat and fine setting screw rod, and fine tuning seat is provided with the screw being adapted with fine setting screw rod, and fine tuning seat is fixedly installed on On cross slide, fine setting screw rod is rotatably provided on transmission support frame, or vertical fine adjustment mechanism includes fine tuning seat, fine setting spiral shell Bar and two fine-tuning nuts being adapted with fine setting screw rod, fine tuning seat are more than fine setting screw diameter and less than fine setting provided with diameter The through hole of nut external diameter, fine tuning seat is fixedly installed on cross slide, and fine setting screw rod is rotatably provided on transmission support frame, and two Individual nut is separately positioned on the relative both sides of fine tuning seat.

7. pole piece formation system according to claim 1, it is characterised in that：Conveyer include pole piece on transport mechanism, Transport mechanism and two transmission micro-adjusting mechanisms being arranged on transmission support frame under pole piece, transmission micro-adjusting mechanism include frame assembly With transmission trimming assembly, frame assembly include two risers and from top to bottom set gradually first crossbeam, second cross beam and Bottom plate, two risers are located at first crossbeam two ends and connect first crossbeam, second cross beam and bottom plate respectively；Transmit trimming assembly bag Upper junction plate, lower connecting plate, upper junction plate trimming assembly, lower connecting plate trimming assembly and guidance set are included, upper junction plate is with Connecting plate is respectively arranged on the both sides of first crossbeam and lower connecting plate is located between first crossbeam and second cross beam；Guidance set includes Linear bearing and the guide rod for being sheathed on linear bearing, the linear bearing are fixedly installed on first crossbeam, and the two of guide rod End connects upper junction plate and lower connecting plate respectively；Upper junction plate trimming assembly includes the first regulation spiral shell being arranged on upper junction plate The first stop nut in the first adjusting screw is followed closely and is arranged on, one end of the first adjusting screw is supported on first crossbeam；Under Connecting plate trimming assembly includes the second adjusting screw being arranged on first crossbeam and be arranged in the second adjusting screw second Stop nut；Transport mechanism is fixedly installed on lower connecting plate on pole piece, and transport mechanism is fixedly installed on second cross beam under pole piece On, and on pole piece under transport mechanism and pole piece between being smaller than between first crossbeam and second cross beam between transport mechanism Away from.

8. pole piece formation system according to claim 7, it is characterised in that：Conveyer under transport mechanism and pole piece on pole piece Structure includes conveyer frames, actuator, drive roll, conveyer belt, the first driven voller, driven roll assembly and two and crosses rollers respectively, actuator, Drive roll, conveyer belt, the first driven voller and two cross roller and are separately positioned on conveyer frames, and driven roll assembly is fixed including driven voller Plate and the second driven voller being arranged in driven voller fixed plate, driven voller fixed plate are provided with sliding recess, and driven roll assembly leads to The sliding recess is crossed using bolt with conveyer frames to be connected；First driven voller and the second driven voller are located at the two of conveyer frames respectively End, drive roll be located between the first driven voller and the second driven voller, two cross roller respectively be located at drive roll both sides, actuator with Drive roll is connected.

9. pole piece formation system according to claim 8, it is characterised in that：Transport mechanism also includes vacuum suction under pole piece System, vacuum suction system includes vavuum pump, vacuum adapter and the evacuated panel on conveyer frames, and evacuated panel is hollow structure, The conveyer belt that the side of evacuated panel transport mechanism on pole piece is provided with transport mechanism under passage, pole piece is provided with and passage Corresponding suction hole, vacuum adapter is connected with hollow structure and vavuum pump respectively.

10. pole piece formation system according to claim 8, it is characterised in that：Transport mechanism also includes pole piece pole under pole piece Ear rebound, pole-piece pole-ear rebound is located at conveyer frames close to one end of driven roll assembly.