CN2784104Y - Automatic riveting machine - Google Patents

Automatic riveting machine Download PDF

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Publication number
CN2784104Y
CN2784104Y CN 200420105234 CN200420105234U CN2784104Y CN 2784104 Y CN2784104 Y CN 2784104Y CN 200420105234 CN200420105234 CN 200420105234 CN 200420105234 U CN200420105234 U CN 200420105234U CN 2784104 Y CN2784104 Y CN 2784104Y
Authority
CN
China
Prior art keywords
stepping
pole piece
riveting machine
automatic riveting
cutter
Prior art date
Application number
CN 200420105234
Other languages
Chinese (zh)
Inventor
毛德和
许教练
易林群
勾德定
王铁军
Original Assignee
比亚迪股份有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 比亚迪股份有限公司 filed Critical 比亚迪股份有限公司
Priority to CN 200420105234 priority Critical patent/CN2784104Y/en
Application granted granted Critical
Publication of CN2784104Y publication Critical patent/CN2784104Y/en

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Abstract

The utility model discloses an automatic riveting machine, the automatic riveting machine is characterized in that the utility model comprises a stepping pole piece conveying mechanism, a riveting mechanism engaged with the stepping pole piece conveying mechanism, a flapping mechanism engaged with the riveting mechanism, a stepping nickel belt conveying mechanism engaged with the flapping mechanism and a cutter mechanism engaged with the stepping nickel belt conveying mechanism. The automatic riveting machine has the functions of automatic conveying for nickel belts, punching by square needles, riveting, flat flap, inclined cutting, count, etc. The automatic riveting machine which has the advantages of high automatization, stable product quality, fewer production procedures, high production efficiency and low operating staffs' labor intensity is mainly used for the automatic riveting of a negative pole piece and a pole lug during the process of the production of lithium cells.

Description

Automatic riveting machine

Technical field:

The utility model relates to the riveting set that connects negative plate and lug in a kind of pole piece riveting set, particularly lithium battery production process.

Background technology:

Negative plate is one of operation necessary in the lithium battery production process with being connected of lug.At present, domestic have manual riveting and a manually ultrasonic bonding.Manual staking process flow process: sanction lug → spot welding lug → punching (circular hole) → rivet → clap, operation is long, pole piece has enough to meet the need and artificial contact is frequent, and the uniformity of pole piece riveted joint is poor.Manually a lot of operations has been saved in ultrasonic bonding, all is that manual single-point moves welding to each pole piece still, and efficient is low, wayward.

Summary of the invention:

Order of the present utility model provides a kind of automatic riveting machine, and efficient is low in the solution prior art, the uppity problem of quality conformance.

For achieving the above object, the utility model proposes a kind of automatic riveting machine, it is characterized in that comprising:

Pole piece mechanism is sent in stepping, is used for pole piece is transported to riveting mechanism;

Riveting mechanism send pole piece mechanism to be connected mutually with stepping, is used for the pole piece that stepping send pole piece mechanism to send here and rivets with rivet;

The mechanism of clapping is connected mutually with riveting mechanism, the burr after the pole piece riveted joint that is used to clap;

Nickel strap mechanism is sent in stepping, is connected mutually with the mechanism of clapping, and is used to transport nickel strap and pole piece;

Cutter mechanism send nickel strap mechanism to be connected mutually with stepping, cuts sth. askew and send nickel strap mechanism to transport next nickel strap and pole piece by stepping

Adopt the beneficial effect of above scheme: this automatic riveting machine has: send nickel strap, policy punching automatically, rivet, clap, function such as angular cut, numeration.Its automaticity is higher, and product quality is relatively stable, has not only reduced production process, has improved production efficiency, and has alleviated labor intensity of operating personnel.

In addition, improvement of the present invention also comprises following several respects:

Pole piece mechanism is sent in described stepping, comprises the work top that is used to place pole piece, is used for spacing location-plate, belt pulley, is used for the stepper motor of drive pulley and the flat rubber belting of pole piece is sent in the stepping that links to each other with belt pulley.

Described riveting mechanism comprises the punch that is positioned on the pole piece progress path, is placed with rivet, is positioned at described punch top, die movably, has on described die and is convenient to the hole that rivet passes.

The described mechanism of clapping comprises backing plate, is positioned at backing plate top pressing plate moving up and down and drives the thin type cylinder that pressing plate moves up and down.

Nickel strap mechanism is sent in described stepping, comprise, comprise the transmission grip block that is used to clamp pole piece and nickel strap and transmits, being used to drive the transmission grip block moves up and down so that the cylinder that clamps or unclamp, be used to drive the cylinder that the transmission grip block seesaws, with transmit that grip block is connected, is used to clamp pole piece and nickel strap mutually so that the clamp of section, be used to drive that clamp moves up and down so that the cylinder that clamps or unclamp.

Described cutter mechanism, the cylinder that corresponding upper cutter and lower cutter and driving upper cutter move up and down about comprising.

Description of drawings:

Fig. 1 is the utility model embodiment automatic riveting machine front schematic view;

Fig. 2 is the utility model embodiment automatic riveting machine side schematic view;

Fig. 3 is the utility model embodiment riveting mechanism front schematic view;

Fig. 4 is the utility model embodiment riveting mechanism side schematic view;

Fig. 5 is the utility model embodiment mechanism's side schematic view of clapping;

Fig. 6 is that nickel strap mechanism and cutter mechanism front schematic view are sent in the utility model embodiment stepping;

Fig. 7 is that nickel strap mechanism and cutter mechanism side schematic view are sent in the utility model embodiment stepping;

Fig. 8 is the utility model embodiment stepping pole piece mechanism front schematic view;

Fig. 9 is the utility model embodiment stepping pole piece mechanism side schematic view.

The specific embodiment:

Also in conjunction with the accompanying drawings the utility model is described in further detail below by specific embodiment.

Embodiment one:

As shown in Figure 1, 2, the automatic riveting machine agent structure send pole piece mechanism, riveting mechanism, the mechanism of clapping, stepping to send nickel strap mechanism and cutter mechanism etc. to form by stepping.Pole piece send the stepping of pole piece mechanism to send pole piece by stepping, by the preliminary policy punching press riveted joint of riveting mechanism, is fastened admittedly by the mechanism's bat of clapping earlier again, and stepping is simultaneously sent nickel strap and the pole piece of cutting sth. askew.

Its course of work is: pole piece send the stepping of pole piece mechanism to send pole piece by stepping, is riveted by the preliminary policy punching press of riveting mechanism earlier, is repeatedly clapped by the mechanism of clapping to fasten admittedly again, and stepping is simultaneously sent nickel strap and the pole piece of cutting sth. askew.

Fig. 2-the 9th, the further structural representation of its each parts.

It shown in Fig. 3,4 schematic diagram of riveting mechanism.It mainly comprises the punch 117 that is positioned on the pole piece progress path, is placed with rivet, is positioned at described punch 117 tops, die 214 movably, has on described die 214 and is convenient to the hole that rivet passes.

Its course of action is: pole piece is through on the punch 117 during the relevant position, slim cylinder is by guide pillar 210 guiding, the die 214 that drives on the die block 213 moves downward preliminary riveted joint, square riveting pin 121 on the punch 117 penetrates in the macropore of die 214 at this moment, and slim then cylinder drives die 214 again and returns; Next step, slim cylinder 205 drives dovetail slide block 202 and pushes ahead, this moment die 214 aperture centrally aligned punch 117 on the center of square riveting pin 121, slim then cylinder is by guide pillar 210 guiding, the die 214 that drives on the die block 213 moves downward riveted joint once more, last slim cylinder drives die 214 and returns, and slim cylinder 205 drives dovetail slide block 202 and returns backward, at this moment the center of the square riveting pin 121 on the macropore centrally aligned punch 117 of die 214.

Be the structural scheme of mechanism of clapping as shown in Figure 5.It mainly comprises backing plate 307, is positioned at backing plate 307 tops pressing plate 305 moving up and down and drives the thin type cylinder 302 that pressing plate 305 moves up and down.

Its course of action is: when pole piece passed through backing plate 307 relevant positions, slim cylinder 302 drove the lower platen 305 that is fixed on the guide pin bushing fixed head 304 by the guiding of guide pillar 306, and continuous several times motion up and down is with the burr after the pole piece riveted joint of clapping.

Be that nickel strap mechanism and cutter mechanism schematic diagram are sent in stepping shown in Fig. 6,7.Stepping send nickel strap mechanism mainly to comprise: nickel strap mechanism 41 is sent in described stepping, comprise, comprise the transmission grip block 410 that is used to clamp pole piece and nickel strap and transmits, being used to drive transmission grip block 410 moves up and down so that the cylinder 408 that clamps or unclamp, be used to drive the cylinder 401 that transmission grip block 410 seesaws, with transmit that grip block 410 is connected, is used to clamp pole piece and nickel strap mutually so that the clamp 404 of section, be used to drive that clamp 404 moves up and down so that the cylinder 405 that clamps or unclamp.

The cylinder 422 that corresponding upper cutter 421 and lower cutter 424 and driving upper cutter moved up and down about described cutter mechanism mainly comprised.

Its course of action is: slim cylinder 408 drive transmission grip blocks 410 move downward clamps pole piece and nickel strap, cylinder 405 drives clamp 404 and moves upward by clamping pole piece and nickel strap to decontroling, cylinder 401 drives transmission slide plate 407 by guide rod 418 stepping forward, promptly pole piece and nickel strap are delivered to the position, 402 cushioning effects of piston rod 403 and damping oil cylinder wherein, 406 position-limiting actions of setscrew nut; After transmitting grip block 410 pole piece and nickel strap being delivered to the position, drive move upward relieving pole piece and nickel strap by slim cylinder 408, simultaneously, cylinder 405 drive clamps 404 move downward clamps pole piece and nickel strap, cylinder 401 drive transmission slide plates 407 are return backward by guide rod 418 then, promptly return original position transmitting grip block 410, simultaneously slim cylinder 422 drives upper cutters 421 cut sth. askew pole piece and nickel strap.Wherein the nickel strap clamping plate 30 on the bracing frame 29 are used to place nickel strap, send nickel strap 27 by rotating shaft 28 driven rotary.

Be illustrated in figure 8 as stepping and send the pole piece structural scheme of mechanism.It mainly comprises the work top 101 that is used to place pole piece, be used for spacing location-plate 103, belt pulley 109, be used for the stepper motor 106 of drive pulley 109 and the flat rubber belting 104 of pole piece is sent in the stepping that links to each other with belt pulley 109.

Its course of action is: pole piece is placed on the relevant position of work top 101, and is spacing by location-plate 103, and stepper motor 106 drive pulleys 109 drive flat rubber belting 104 steppings and send pole piece.

The utility model automatic riveting machine adopts the SECO of PLC intelligence, and the stepper motor fixed length is moved sheet.

Claims (6)

1, a kind of automatic riveting machine is characterized in that: comprise
Pole piece mechanism (1) is sent in stepping,
The riveting mechanism (2) that send pole piece mechanism (1) to be connected mutually with stepping,
The mechanism of clapping (3) that is connected mutually with riveting mechanism (2),
Send nickel strap mechanism (41) with the stepping that the mechanism of clapping (3) is connected mutually,
And the cutter mechanism (42) that send nickel strap mechanism (41) to be connected mutually with stepping.
2, automatic riveting machine as claimed in claim 1, it is characterized in that: described stepping is sent pole piece mechanism (1) to comprise work top (101), is arranged on location-plate (103), the belt pulley (109) on the work top (101) and driven stepper motor (106), and the flat rubber belting (104) that links to each other with belt pulley (109).
3, automatic riveting machine as claimed in claim 1, it is characterized in that: described riveting mechanism (2) comprises the punch (117) that is positioned on the pole piece progress path, is placed with rivet, be positioned at described punch (117) top, die (214) movably, on described die (214), have and be convenient to the hole that rivet passes.
4, automatic riveting machine as claimed in claim 1 is characterized in that: the described mechanism of clapping (3) comprises backing plate (307), is positioned at the pressing plate (305) of backing plate (307) top and drives cylinder (302).
5, automatic riveting machine as claimed in claim 1, it is characterized in that: described stepping send nickel strap mechanism (41) to comprise to transmit grip block (410) and move up and down drive cylinder (408), seesawing drives cylinder (401), and transmits the clamp (404) and the driving cylinder (405) that moves up and down thereof that grip block (410) is connected mutually.
6, automatic riveting machine as claimed in claim 1 is characterized in that: described cutter mechanism (42) comprises corresponding upper cutter (421) and lower cutter (424) up and down, and moving up and down of upper cutter (421) drives cylinder (422).
CN 200420105234 2004-11-19 2004-11-19 Automatic riveting machine CN2784104Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 200420105234 CN2784104Y (en) 2004-11-19 2004-11-19 Automatic riveting machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 200420105234 CN2784104Y (en) 2004-11-19 2004-11-19 Automatic riveting machine

Publications (1)

Publication Number Publication Date
CN2784104Y true CN2784104Y (en) 2006-05-31

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN 200420105234 CN2784104Y (en) 2004-11-19 2004-11-19 Automatic riveting machine

Country Status (1)

Country Link
CN (1) CN2784104Y (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102266902A (en) * 2010-06-07 2011-12-07 苏州大禹自动化元器件有限公司 Automatic feeding riveting system and method
CN102989977A (en) * 2012-10-31 2013-03-27 信华精机有限公司 Full-automatic riveting device
CN103128221A (en) * 2011-11-30 2013-06-05 苏州工业园区高登威科技有限公司 Riveting machine automatic label printing method
CN103394600A (en) * 2013-07-15 2013-11-20 周俊雄 Riveting machine for hydraulic parts
CN103632841A (en) * 2013-12-03 2014-03-12 慈溪市宏晟机械设备有限公司 Coil end riveting and molding machine for inductance coil
CN104014709A (en) * 2014-05-13 2014-09-03 苏州欧誉自动化科技有限公司 Self-piercing riveting asynchronous flexible system
CN105268896A (en) * 2014-07-01 2016-01-27 襄阳锦翔光电科技股份有限公司 Polymer battery series-parallel connection riveting equipment and riveting mode thereof

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102266902A (en) * 2010-06-07 2011-12-07 苏州大禹自动化元器件有限公司 Automatic feeding riveting system and method
CN103128221A (en) * 2011-11-30 2013-06-05 苏州工业园区高登威科技有限公司 Riveting machine automatic label printing method
CN103128221B (en) * 2011-11-30 2016-06-29 苏州高登威科技股份有限公司 Riveting machine automatic printing stamp methods
CN102989977A (en) * 2012-10-31 2013-03-27 信华精机有限公司 Full-automatic riveting device
CN102989977B (en) * 2012-10-31 2015-03-18 信华精机有限公司 Full-automatic riveting device
CN103394600B (en) * 2013-07-15 2016-08-10 周俊雄 A kind of hydraulic part riveting machine
CN103394600A (en) * 2013-07-15 2013-11-20 周俊雄 Riveting machine for hydraulic parts
CN103632841B (en) * 2013-12-03 2015-09-30 慈溪市宏晟机械设备有限公司 A kind of inductance coil line end riveting molding machine
CN103632841A (en) * 2013-12-03 2014-03-12 慈溪市宏晟机械设备有限公司 Coil end riveting and molding machine for inductance coil
CN104014709A (en) * 2014-05-13 2014-09-03 苏州欧誉自动化科技有限公司 Self-piercing riveting asynchronous flexible system
CN105268896A (en) * 2014-07-01 2016-01-27 襄阳锦翔光电科技股份有限公司 Polymer battery series-parallel connection riveting equipment and riveting mode thereof

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
LIC Patent licence contract for exploitation submitted for record

Free format text: EXCLUSIVE LICENCE; TIME LIMIT OF IMPLEMENTING CONTACT: 2008.4.25 TO 2012.11.19

Name of requester: SHENZHEN BYD LITHIUM BATTERY CO., LTD.

Effective date: 20080513

EE01 Entry into force of recordation of patent licensing contract

Assignee: Shenzhen BYD Lithium Battery Co., Ltd.

Assignor: Biyadi Co., Ltd.

Contract fulfillment period: 2008.4.25 to 2012.11.19 contract change

Contract record no.: 2008440000071

Denomination of invention: Special automatic riveting machine and its reiveting process

Granted publication date: 20060531

License type: Exclusive license

Record date: 2008.5.13

Assignee: Shenzhen BYD Lithium Battery Co., Ltd.

Assignor: Biyadi Co., Ltd.

Contract fulfillment period: 2008.4.25 to 2012.11.19

Contract record no.: 2008440000071

Denomination of utility model: Special automatic riveting machine and its reiveting process

Granted publication date: 20060531

License type: Exclusive license

Record date: 20080513

EE01 Entry into force of recordation of patent licensing contract

Assignee: Shenzhen BYD Lithium Battery Co., Ltd.

Assignor: Biyadi Co., Ltd.

Contract fulfillment period: 2008.11.12 to 2014.4.30 contract change

Contract record no.: 2008440000368

Denomination of invention: Special automatic riveting machine and its reiveting process

Granted publication date: 20060531

License type: Exclusive license

Record date: 20081113

Assignee: Shenzhen BYD Lithium Battery Co., Ltd.

Assignor: Biyadi Co., Ltd.

Contract fulfillment period: 2008.11.12 to 2014.4.30

Contract record no.: 2008440000368

Denomination of utility model: Special automatic riveting machine and its reiveting process

Granted publication date: 20060531

License type: Exclusive license

Record date: 20081113

LIC Patent licence contract for exploitation submitted for record

Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2008.11.12 TO 2014.4.30; CHANGE OF CONTRACT

Name of requester: SHENZHEN CITY BIYADILI BATTERY CO., LTD.

Effective date: 20081113

C17 Cessation of patent right
CX01 Expiry of patent term

Expiration termination date: 20141119

Granted publication date: 20060531

Expiration termination date: 20141119

Granted publication date: 20060531