CN103950219B - A kind of battery pack hot press - Google Patents
A kind of battery pack hot press Download PDFInfo
- Publication number
- CN103950219B CN103950219B CN201410189767.3A CN201410189767A CN103950219B CN 103950219 B CN103950219 B CN 103950219B CN 201410189767 A CN201410189767 A CN 201410189767A CN 103950219 B CN103950219 B CN 103950219B
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- China
- Prior art keywords
- gear
- battery pack
- hot press
- plate
- leading screw
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Abstract
A kind of battery pack hot press, comprise body, body is provided with speed changer and motor, and speed changer matches with gear drive, is provided with first plate and tailgate in body, first plate is assemblied on three rhizoid thick sticks by worm drive, match with gear drive in leading screw one end, the other end is connected with body, has damping block at tailgate, between two damping blocks, be provided with spring, pressure sensor matches with damping block below spring.Gear drive of the present invention reaches specified transmission rotating speed by the effect of decelerator, in the transmission through gear mechanism, make by the Movement transmit of an axle to the synchronized rotation of three rhizoid thick sticks, not only torque is delivered by the gear mechanism be made up of seven gears, also achieve and distribute three identical rotating speeds, coordinate first plate and tailgate, stable Output pressure can be provided.
Description
Technical field
The invention belongs to automatic battery and manufacture field, be specifically related to a kind of battery pack hot press.
Background technology
The use of what present society advocated is clear energy sources, thus to electricity usage compare extensive, this just increases greatly to the demand of battery.Different demand occasion, also different to the requirement of battery, except performance, also there is certain requirement to the profile of battery.The equipment hot pressing effect used when giving battery shaping in current battery manufacturing industry is poor, and has many off-the-shelf equipment complex structures, with high costs, needs to improve battery hot-press equipment for present situation.
Summary of the invention
In order to overcome existing battery hot-press equipment weak effect, complex structure, defect that cost is high, the invention provides a kind of battery pack hot press, this machine adopts the structure of gear train, and complete battery pack hot pressing by leading screw and gear etc., device structure is simple, cost is low.
The object of the present invention is achieved like this: a kind of battery pack hot press, comprise body, body is provided with speed changer and motor, and speed changer matches with gear drive, is provided with first plate and tailgate in body, first plate is assemblied on three rhizoid thick sticks by worm drive, match with gear drive in leading screw one end, the other end is connected with body, has damping block at tailgate, between two damping blocks, be provided with spring, pressure sensor matches with damping block below spring.
Described gear drive comprises driving gear, driving gear is matched with speed changer by power transmission shaft, driving gear and the first gear, the 3rd gear and the 4th gears meshing, the first gear and the second gears meshing, 3rd gear and the 5th gears meshing, the 4th gear and the 6th gears meshing.
First gear, driving gear, the second gear, the 6th gear are consistent with the gear parameter of the 5th gear.
3rd gear is consistent with the gear parameter of the 4th gear.
All gears are distributed in a plane.
Described leading screw is T-shaped leading screw.
The described position that first plate is being connected with leading screw is provided with copper band, avoids first plate and directly contacts with leading screw, add service life.
Described pressure sensor is connected with arrangement for adjusting height, and described arrangement for adjusting height is for regulating the distance between pressure sensor and damping block.
The gear mechanism of battery pack hot press provided by the invention and leading screw are the operation principle of the hydraulic means utilized in hydraulic system and design, and the hydraulic means in general hydraulic system is all slightly aobvious complicated, and cost is high.In a lot of occasion, there is no need non-usage hydraulic means, gear mechanism and worm drive more convenient to use, maintenance opposing hydraulic device is more prone to.As long as the requirement carried out lubrication and make material reach predetermined on transmission mechanism, just can meet industrial needs.
Gear drive of the present invention reaches specified transmission rotating speed by the effect of decelerator, in the transmission through gear mechanism, make by the Movement transmit of an axle to the synchronized rotation of three rhizoid thick sticks, not only torque is delivered by the gear mechanism be made up of seven gears, also achieve and distribute three identical rotating speeds, coordinate first plate and tailgate, stable Output pressure can be provided.
Be provided with pressure sensor after battery pack hot press tailgate, can ensure to reach specified pressure and carry out hot pressing material and meet the demands, and can overvoltage be prevented.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the invention will be further described.
Fig. 1 is structural representation of the present invention.
Fig. 2 is gear transmission structure schematic diagram of the present invention.
Fig. 3 is stereogram of the present invention.
Detailed description of the invention
Structure of the present invention is as Figure 1-3: a kind of battery pack hot press, comprise body 18, body 18 is provided with speed changer 1 and motor 2, speed changer 1 matches with gear drive 6, first plate 3 and tailgate 4 is provided with in body 18, first plate 3 is assemblied on three rhizoid thick sticks 5 by worm drive, match with gear drive 6 in leading screw 5 one end, the other end is connected with body 18, damping block 21 is had at tailgate 4, between two damping blocks 21, be provided with spring 19, pressure sensor 7 matches with the damping block 21 below spring 19.
Gear drive detailed construction of the present invention as shown in Figure 2, gear drive 6 comprises driving gear 11, driving gear 11 is matched with speed changer 1 by power transmission shaft, driving gear 11 engages with the first gear 12, the 3rd gear 16 and the 4th gear 17 is meshed, first gear 12 engages with the second gear 13,3rd gear 16 engages with the 5th gear 15, and the 4th gear 17 engages with the 6th gear 14.All gear materials are No. 45 steel, modified HRC32-35, flank of tooth high-frequency induction hardening about HRC45.
In said gear transmission mechanism, the first gear 12, driving gear 11, second gear 13, the 6th gear 14 are consistent with the gear parameter of the 5th gear 15, and namely modulus, diameter and thickness are all identical, are referred to as pinion; 3rd gear 16 is consistent with the gear parameter of the 4th gear 17, and namely modulus, diameter and thickness are all identical, are referred to as gear wheel, and the diameter of gear wheel is greater than pinion.First gear 12, the 6th gear 14 and the 5th gear 15 are equipped with a rhizoid thick stick 5 respectively, and leading screw 5 is T-shaped leading screw, and the material of leading screw 5 is 40Cr, and modifier treatment.
First plate 3 is provided with copper band 22 in the position be connected with leading screw, avoids first plate and directly contacts with leading screw, add service life.
The pressure sensor 7 of this device is connected with arrangement for adjusting height 20, and described arrangement for adjusting height 20 is for regulating the upper-lower position between pressure sensor 7 and damping block 21.Make compacting material not of uniform size provide conveniently like this, adjusting position can make stressed more equal, and the material of compacting more can meet the requirements.
Operation principle of the present invention is as follows: the power motor 2 of this device inputs, specified transmission rotating speed is reached after being slowed down by decelerator 1, pass through output shaft, power is flowed to driving gear 11, first power is passed to the first gear 12 by driving gear 11, 3rd gear 16 and the 4th gear 17, then the second gear 13 is passed to, 6th gear 14 and the 5th gear 15, second gear 13, 6th gear 14 is identical with the 5th gear 15 gear speed, like this, pass through gear drive, the Movement transmit of an axle is given the rotation of three rhizoid thick sticks, namely the gear mechanism by being made up of seven gears not only delivers torque, also achieve and distribute three identical rotating speeds and drive three rhizoid thick sticks 5 to move respectively, first plate 3 is driven to move forward and backward by the rotation of leading screw 5, battery material is placed between first plate 3 and tailgate 4, place how many and large I to determine according to actual needs, the pressure produced by first plate 3 and tailgate 4 completes battery pack hot pressing.Be equipped with pressure sensor 7 after battery tailgate to guarantee the operating pressure having needs between first plate and tailgate, spring 19 is for cushioning absorbing.
Claims (6)
1. a battery pack hot press, comprise body (18), body (18) is provided with speed changer (1) and motor (2), it is characterized in that: speed changer (1) matches with gear drive (6), first plate (3) and tailgate (4) is provided with in body (18), first plate (3) is assemblied on three rhizoid thick sticks (5) by worm drive, match with gear drive (6) in leading screw (5) one end, the other end is connected with body (18), damping block (21) is had at tailgate (4), spring (19) is provided with between two damping blocks (21), pressure sensor (7) matches with the damping block (21) of spring (19) below, described gear drive (6) comprises driving gear (11), driving gear (11) is matched with speed changer (1) by power transmission shaft, with the first gear (12) while of driving gear (11), 3rd gear (16) with and the 4th gear (17) engage, first gear (12) and the second gear (13) engagement, 3rd gear (16) engages with the 5th gear (15), 4th gear (17) engages with the 6th gear (14), wherein, second gear (13), 5th gear (15) and the 6th gear (14) drive leading screw (5) synchronized rotation respectively.
2. battery pack hot press according to claim 1, is characterized in that: driving gear (11), the first gear (12), the second gear (13), the 6th gear (14) are consistent with the gear parameter of the 5th gear (15).
3. battery pack hot press according to claim 1, is characterized in that: the 3rd gear (16) is consistent with the gear parameter of the 4th gear (17).
4. battery pack hot press according to claim 1, is characterized in that: all gears are distributed in a plane.
5. battery pack hot press according to claim 1, is characterized in that: three described rhizoid thick sticks (5) are T-shaped leading screw.
6. battery pack hot press according to claim 1, is characterized in that: described first plate (3) is provided with copper band (22) in the position be connected with leading screw, avoids first plate (3) and directly contacts with leading screw, add service life.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410189767.3A CN103950219B (en) | 2014-05-07 | 2014-05-07 | A kind of battery pack hot press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410189767.3A CN103950219B (en) | 2014-05-07 | 2014-05-07 | A kind of battery pack hot press |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103950219A CN103950219A (en) | 2014-07-30 |
| CN103950219B true CN103950219B (en) | 2016-01-20 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410189767.3A Expired - Fee Related CN103950219B (en) | 2014-05-07 | 2014-05-07 | A kind of battery pack hot press |
Country Status (1)
| Country | Link |
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| CN (1) | CN103950219B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106926150A (en) * | 2017-04-12 | 2017-07-07 | 武汉理工大学 | Loading and fixing device for fuel cell test |
| CN115648694B (en) * | 2022-09-26 | 2023-05-02 | 宁波德玛智能机械有限公司 | Horizontal winding hydraulic press |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001071196A (en) * | 1999-09-09 | 2001-03-21 | Denso Corp | Press device |
| JP2002254199A (en) * | 2001-03-02 | 2002-09-10 | Nikkiso Co Ltd | Pressure forming device |
| CN202564495U (en) * | 2012-02-28 | 2012-11-28 | 江苏理士电池有限公司 | Compressing mould box for compressing electrode group before being packed in battery shell |
| CN103341998A (en) * | 2013-06-28 | 2013-10-09 | 苏州菱欧自动化设备有限公司 | Battery hot press |
| CN102201592B (en) * | 2011-04-22 | 2013-12-04 | 东莞市鸿宝锂电科技有限公司 | Servo double-surface heating vacuum packaging machine |
| CN103500852A (en) * | 2013-09-26 | 2014-01-08 | 东莞市德瑞精密设备有限公司 | Packaging device for lithium battery |
-
2014
- 2014-05-07 CN CN201410189767.3A patent/CN103950219B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001071196A (en) * | 1999-09-09 | 2001-03-21 | Denso Corp | Press device |
| JP2002254199A (en) * | 2001-03-02 | 2002-09-10 | Nikkiso Co Ltd | Pressure forming device |
| CN102201592B (en) * | 2011-04-22 | 2013-12-04 | 东莞市鸿宝锂电科技有限公司 | Servo double-surface heating vacuum packaging machine |
| CN202564495U (en) * | 2012-02-28 | 2012-11-28 | 江苏理士电池有限公司 | Compressing mould box for compressing electrode group before being packed in battery shell |
| CN103341998A (en) * | 2013-06-28 | 2013-10-09 | 苏州菱欧自动化设备有限公司 | Battery hot press |
| CN103500852A (en) * | 2013-09-26 | 2014-01-08 | 东莞市德瑞精密设备有限公司 | Packaging device for lithium battery |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103950219A (en) | 2014-07-30 |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160120 |