CN202317563U - Square battery welding clamp - Google Patents
Square battery welding clamp Download PDFInfo
- Publication number
- CN202317563U CN202317563U CN 201120452810 CN201120452810U CN202317563U CN 202317563 U CN202317563 U CN 202317563U CN 201120452810 CN201120452810 CN 201120452810 CN 201120452810 U CN201120452810 U CN 201120452810U CN 202317563 U CN202317563 U CN 202317563U
- Authority
- CN
- China
- Prior art keywords
- clamping
- cylinder
- battery box
- battery
- locating slot
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Fee Related
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- Sealing Battery Cases Or Jackets (AREA)
Abstract
The utility model discloses a square battery welding clamp, which comprises a driving device, a clamping locating device, a correcting device and a follow-up device. The clamping locating device is connected with the driving device capable of driving the clamping locating device to rotate. The clamping locating device consists of a locating groove and a first group cylinder installed on the locating groove. A battery box body is placed in the locating groove, the correcting device used for enabling the battery box body to be aligned with a battery cover is disposed on the bottom surface of the locating groove, the battery cover is arranged on a second group cylinder of the correcting device, and one side of the clamping locating device is provided with the follow-up device used for enabling welding lines to be at the same position after the battery box body is matched with the battery cover. Welding four sides of a whole square battery box can be achieved by clamping once, and the purposes of improving production efficiency and yield are achieved.
Description
Affiliated technical field
The utility model relates to and a kind ofly in using laser weld rectangular cell box body and end cap process is used for the anchor clamps that clamping locatees.
Background technology
At present, adopt the mode of laser weld to seal between the box body of rectangular cell and the lid mostly.Because the scrambling of rectangular cell shape can not adopt the welding manner between circular batteries box body and the lid, promptly cylindrical shell rotating welding mode adopts the laser head right side that the seam of its circumferencial direction is welded.So a kind of simple clamping and positioning device of the general employing of welding rectangular cell now uses cylinder and auxiliary locating slot thereof to realize the clamping and positioning between battery box and the battery lid.Because apparatus structure is simple, the one side that at every turn can only weld rectangular cell weld and again battery is turned to down one side after the one side and welds, and welding manner like this, battery three ability of need overturning are welded completion, and welding efficiency is low.More owing to the manually-operated number of times in addition, often maloperation easily, yield rate is low.
The utility model content
For overcoming in the rectangular cell welding process; Number of operations is frequent; The workman works powerful, and production efficiency is hanged down inferior problem, and the utility model provides a kind of rectangular cell weld jig; Its clamping can be accomplished whole prismatic battery case four limits are welded, and reaches to enhance productivity and the purpose of yield rate.
In order to reach the purpose of the utility model, the utility model takes following technical scheme to realize.
A kind of rectangular cell weld jig; Comprise drive unit, clamping and positioning device, means for correcting and hunting gear; It is characterized in that: clamping and positioning device connects the drive unit that can drive its rotation; Clamping and positioning device is made up of locating slot and first group of cylinder being installed on the locating slot, and locating slot is placed battery box, is provided with the means for correcting that battery box is alignd with battery lid in the bottom surface of locating slot; Battery lid is located on second group of cylinder of means for correcting, clamping and positioning device one side be provided with battery box with make the hunting gear of weld seam after lid cooperates at same position.
Described first group of cylinder also is connected with tracheae, and tracheae is provided with the counterweight that makes tracheae be in tensioning state all the time.
Described drive unit is made up of the clutch shaft bearing seat of servomotor and the rotation of support servomotor thereof.
Described hunting gear is made up of second bearing block, alignment plate and electromagnetic clutch body.
The utility model beneficial effect is, convenient mounting and clamping, and the location is accurate, complete rectangular cell of a clamping weldering, welding efficiency is high.
Description of drawings
Fig. 1 is the front view of the utility model
Fig. 2 is the vertical view of the utility model
Fig. 3 is the side view of the utility model
Symbol description among the figure
1 servomotor; 2 clutch shaft bearing seats; 3 cylinders one; 4 corner cylinders; 5 cylinders two; 6 cylinders three; 7 cylinders four; 8 cylinders five; 9 cylinders six; 10 electromagnetic clutch bodies; 11 second bearing blocks; 12 alignment plate; 13 rollers; 14 battery box; 15 working plates; 16 battery lids; 17 tracheaes; 18 counterweights; 19 locating slots
The specific embodiment
Below in conjunction with accompanying drawing the specific embodiment of the utility model is done to describe in further detail.
Like Fig. 1, Fig. 2, a kind of rectangular cell weld jig shown in Figure 3, comprise drive unit, clamping and positioning device, means for correcting and hunting gear.Clamping and positioning device connects the drive unit that can drive its rotation, and drive unit is made up of the clutch shaft bearing seat 2 of servomotor 1 and 1 rotation of support servomotor thereof.Clamping and positioning device is made up of locating slot 19 and first group of cylinder being installed on the locating slot 19, and first group of cylinder comprises that cylinder 1, corner cylinder 4 and 25, first group of cylinder of cylinder mainly act as clamping and positioning battery box 14.Locating slot 19 is placed battery box 14; Be provided with the means for correcting that battery box 14 is alignd with battery lid 16 in the side of locating slot 19; Battery lid 16 is located on second group of cylinder of means for correcting, clamping and positioning device one side be provided with battery box 14 with make the hunting gear of weld seam after battery lid 16 cooperates at same position.The means for correcting of the utility model is made up of second group of cylinder and flat board; Second group of cylinder comprises the correction cylinder 47 and top correction cylinder 69, cylinder 58 that is connected cylinder 36 sides; Proofreading and correct three sides and placing in the U type groove that cylinders 7 form that 16, the second groups of cylinders of battery lid mainly act on is that battery box 14 is alignd with battery lid 16.The hunting gear of the utility model is made up of second bearing block 11, alignment plate 12 and electromagnetic clutch body 10.The main effect of hunting gear provides the datum level of alignment plate 12, and the weld seam after making battery box 14 and battery lid 16 cooperating is at same position.
Like Fig. 1, Fig. 2, a kind of rectangular cell weld jig shown in Figure 3; The cylinder 1 of first group of cylinder of the utility model, corner cylinder 4 and cylinder 25 also are connected with tracheae 17; Tracheae 17 is provided with the counterweight 18 that makes tracheae 17 be in tensioning state all the time, and tracheae 17 is located on the support roller 13.Tracheae 17 connects a counterweight 18 objects through roller 13 on tracheae 17, rely on the gravity effect of counterweight 18 objects to make tracheae 17 be in tensioning state all the time, so that tracheae 17 does not occur in rotary course disorderly around phenomenon.
Like Fig. 1, Fig. 2, a kind of rectangular cell weld jig shown in Figure 3; In the use; Locating slot 19 is in static halted state, and the corner cylinder 4 and the cylinder 25 that are used for clamping battery box 14 are in contraction state, is in elongation state (being in contraction state among the figure) after the control of cylinder 36 receiving systems.Three sides correction cylinders 47 that are connected on the cylinder 36 are in contraction state; Cylinder 69 is proofreaied and correct at the top, cylinder 58 is in contraction state; Thrust cylinder 1 is in contraction state; The tracheae of corner cylinder 4, cylinder 25, thrust cylinder 1 is walked around roller 13, and the gravity effect tracheae 17 through counterweight 18 objects is in tensioning state.Begin from above state, operating personnel put into battery box 14 and battery lid 16 respectively locating slot 19 and proofread and correct the U type groove that cylinder 7 is formed by three sides, and operating personnel press the startup button then; Corner cylinder 4 and cylinder 25 clamp battery box 14; After clamping put in place, the inductive switch that is installed on corner cylinder 4 and the cylinder 25 was connected, under the control of system; Proofread and correct cylinder 47 elongations for three of the side; Face together for three of the two sides of correction battery box 14 and following and battery lid 16, cylinder 69 is elongated to correction position simultaneously, and the correction cylinder 58 at top extends carrying out correct alignment above battery box 14 and the battery lid 16 after putting in place.The thrust cylinder 1 that is installed in after proofread and correct accomplishing on the locating slot 19 is pushed on the alignment plate on second bearing block 11 battery box 14 and battery lid 16 to 12 together; After the moving completion of push-tight; Cylinder 47, cylinder 58 shrink; The contraction exhaust hood 36, cylinder 69 that put in place shrinks, and accomplished the clamping correct alignment operation to battery box 14 and battery lid 16 this moment.System receives clamping and accomplishes signal then; Electromagnetic clutch 10 energisings that are installed on second bearing block 11 are unclamped, and alignment plate 12 is in the servo-actuated state that rotates freely, and laser instrument welds the top weld seam of battery box 14 and battery lid 16; After welding is accomplished; Servomotor 1 drive locating slot 19 revolves and turn 90 degrees, and the back laser head that puts in place welds the limit that has had after having welded successively to the second limit.After the entire cell welding is accomplished; Servomotor drives locating slot 19 counter-rotatings 270 degree and gets back to article one welding edge place, and again be in releasing orientation around the tracheae 17 on the locating slot 19 this moment, under the control of system; Corner cylinder 4 and cylinder 25 unclamp; Thrust cylinder 1 unclamps, and the battery box that operating personnel can will weld from the anchor clamps after accomplishing is taken off, and whole clamping welding process like this is accomplished and prepared next battery box of clamping and lid then.
Claims (4)
1. rectangular cell weld jig; Comprise drive unit, clamping and positioning device, means for correcting and hunting gear; It is characterized in that: clamping and positioning device connects the drive unit that can drive its rotation; Clamping and positioning device is made up of locating slot and first group of cylinder being installed on the locating slot, and locating slot is placed battery box, is provided with the means for correcting that battery box is alignd with battery lid in the bottom surface of locating slot; Battery lid is located on second group of cylinder of means for correcting, clamping and positioning device one side be provided with battery box with make the hunting gear of weld seam after lid cooperates at same position.
2. rectangular cell weld jig according to claim 1 is characterized in that: described first group of cylinder also is connected with tracheae, and tracheae is provided with the counterweight that makes tracheae be in tensioning state all the time.
3. rectangular cell weld jig according to claim 1 and 2 is characterized in that: described drive unit is made up of the clutch shaft bearing seat of servomotor and the rotation of support servomotor thereof.
4. rectangular cell weld jig according to claim 1 and 2 is characterized in that: described hunting gear is made up of second bearing block, alignment plate and electromagnetic clutch body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120452810 CN202317563U (en) | 2011-11-15 | 2011-11-15 | Square battery welding clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120452810 CN202317563U (en) | 2011-11-15 | 2011-11-15 | Square battery welding clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202317563U true CN202317563U (en) | 2012-07-11 |
Family
ID=46429560
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120452810 Expired - Fee Related CN202317563U (en) | 2011-11-15 | 2011-11-15 | Square battery welding clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202317563U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102962616A (en) * | 2012-10-30 | 2013-03-13 | 理士电池私人有限公司 | Equipment for correcting butt welding part |
| CN103480971A (en) * | 2013-07-30 | 2014-01-01 | 深圳市联赢激光股份有限公司 | Laser welding clamp with automatic correction function |
| CN104551420A (en) * | 2014-12-25 | 2015-04-29 | 宁德新能源科技有限公司 | Battery positioning and clamping device |
| CN106378536A (en) * | 2016-11-04 | 2017-02-08 | 东莞市北扬工业设计有限公司 | Cutting device for battery pieces of photovoltaic panel |
| CN115070066A (en) * | 2022-07-27 | 2022-09-20 | 抚顺煤矿电机制造有限责任公司 | Turning method of motor end cover |
-
2011
- 2011-11-15 CN CN 201120452810 patent/CN202317563U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102962616A (en) * | 2012-10-30 | 2013-03-13 | 理士电池私人有限公司 | Equipment for correcting butt welding part |
| CN102962616B (en) * | 2012-10-30 | 2015-02-04 | 理士电池私人有限公司 | Equipment for correcting butt welding part |
| CN103480971A (en) * | 2013-07-30 | 2014-01-01 | 深圳市联赢激光股份有限公司 | Laser welding clamp with automatic correction function |
| CN103480971B (en) * | 2013-07-30 | 2015-09-09 | 深圳市联赢激光股份有限公司 | A kind of fixture for laser welding with zero offset capability |
| CN104551420A (en) * | 2014-12-25 | 2015-04-29 | 宁德新能源科技有限公司 | Battery positioning and clamping device |
| CN106378536A (en) * | 2016-11-04 | 2017-02-08 | 东莞市北扬工业设计有限公司 | Cutting device for battery pieces of photovoltaic panel |
| CN106378536B (en) * | 2016-11-04 | 2017-12-01 | 邳州高新区新能源技术研究院有限公司 | A kind of cutter device of photovoltaic panel cell piece |
| CN115070066A (en) * | 2022-07-27 | 2022-09-20 | 抚顺煤矿电机制造有限责任公司 | Turning method of motor end cover |
| CN115070066B (en) * | 2022-07-27 | 2024-04-05 | 抚顺煤矿电机制造有限责任公司 | Turning method of motor end cover |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120711 Termination date: 20201115 |