CN203956184U - A kind of cutting means of lug - Google Patents
A kind of cutting means of lug Download PDFInfo
- Publication number
- CN203956184U CN203956184U CN201420411422.3U CN201420411422U CN203956184U CN 203956184 U CN203956184 U CN 203956184U CN 201420411422 U CN201420411422 U CN 201420411422U CN 203956184 U CN203956184 U CN 203956184U
- Authority
- CN
- China
- Prior art keywords
- frame
- upper cutter
- fixed
- tool rest
- guide pillars
- 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
Links
Abstract
The utility model discloses a kind of cutting means of lug, comprise frame, upper cutter head, lower tool rest, in frame, interval arranges many vertical guide pillars, upper cutter head both sides are enclosed within on many vertical guide pillars, the top of frame is fixed with cylinder, the piston rod of cylinder connects upper cutter head, on upper cutter head, be fixed with upper cutter, on lower tool rest, be fixed with lower cutter, two horizontally disposed the first guide pillars are equipped with in the bottom of frame, lower tool rest is supported on two the first guide pillars, the bottom of frame is also fixed with the first adjustment seat, first adjusts bolt middle part is connected in the first adjustment seat to fixed form with circumferential rotatable shaft, first one end of adjusting bolt is spun on lower tool rest, first adjusts bolt parallels with the first guide pillar, one side of described upper cutter is provided with a projection to downward-extension, and described projection extends to the trailing flank of lower cutter, the utility model can facilitate to be adjusted to upper cutter and lower cutter gap more among a small circle, adapts to the thin and soft billot of cutting, improves the quality that cuts of lug.
Description
Technical field
The utility model relates to the production equipment of lithium battery pole ear, especially a kind of cutting means of lug.
Background technology
Lug is the vitals of lithium battery, its quality directly affects the quality of lithium battery, existing lug aborning its raw material is all strip, in the manufacturing procedure that completes lug production, need to cut off, due to lug, particularly its material of aluminium pole ears is both thin has softly, adopts traditional shear to be difficult to cutting.
An application number disclosed on 08 15th, 2007 be 200710067425.4, name is called the application for a patent for invention of " full-automatic lug cutting machine ", it is provided with pneumatic cutting knife, dead knife, cylinder, counting and cutting knife gauge tap and pay-off, dead knife, cylinder are arranged on workbench, pneumatic cutting knife is arranged on cylinder, cylinder is connected with cutting knife gauge tap with counting, pay-off touches counting and cutting knife gauge tap when lug base band is delivered to, starts cylinder cutting lug.Pay-off is provided with frame, unwinding rack, directive wheel, gathering sill, feeding slide block, crank connecting link and motor, unwinding rack is arranged in frame, directive wheel, gathering sill are arranged on workbench, lug base band is arranged on unwinding rack and with directive wheel, gathering sill and is flexibly connected, feeding slide block, lug base band, gathering sill mate mutually, crank connecting link is connected with motor, is provided with cam on crank, and connecting rod is connected with feeding slide block.This device can carry out cutting of lug by Auto-counting, and production efficiency is higher.But its pneumatic cutting knife and dead knife relative position cannot be adjusted, and non-while cutting state pneumatic cutting knife and dead knife mutually depart from, can normally coordinate and not be damaged in order to ensure pneumatic cutting knife and dead knife, the relative spacing of pneumatic cutting knife and dead knife is inevitable larger, to cutting this not only thin but also soft bar of lug, easily there is crimping and burr, affect the quality that cuts of lug.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of cutting means of lug, can facilitate upper cutter and lower cutter gap are adjusted to more among a small circle, adapts to the thin and soft billot of cutting, improves the quality that cuts of lug.
For achieving the above object, the technical solution of the utility model is: a kind of cutting means of lug, comprise frame, upper cutter head, lower tool rest, in frame, interval arranges many vertical guide pillars, upper cutter head both sides are enclosed within on many vertical guide pillars, the top of frame is fixed with cylinder, the piston rod of cylinder connects upper cutter head, on upper cutter head, be fixed with upper cutter, on lower tool rest, be fixed with lower cutter, two horizontally disposed the first guide pillars are equipped with in the bottom of frame, lower tool rest is supported on two the first guide pillars, the bottom of frame is also fixed with the first adjustment seat, first adjusts bolt middle part is connected in the first adjustment seat to fixed form with circumferential rotatable shaft, first one end of adjusting bolt is spun on lower tool rest, first adjusts bolt parallels with the first guide pillar, one side of described upper cutter is provided with a projection to downward-extension, and described projection extends to the trailing flank of lower cutter.
Further improve, the edge of a knife of described upper cutter is progressively inclined upwardly to opposite side from being provided with a protruding side.To reduce shearing resistance.
Further improve, the middle part of the trailing flank of described lower cutter is provided with groove.To reduce the mutual frictional force of upper cutter and lower cutter.
Further improve, the leading flank of described lower tool rest is equipped with a L shaped bracket, and the rear side of frame is fixed a blanking groove under being tilted to.Both facilitate charging, facilitated again blanking.
Further improve, below described frame, be provided with support, two horizontally disposed the second guide pillars are housed on support, the lower support of frame is on two the second guide pillars, on support, be fixed with the second adjustment seat, second adjusts bolt middle part is connected in the second adjustment seat to fixed form with circumferential rotatable shaft, and second one end of adjusting bolt is spun on the bottom of frame, and second adjusts bolt parallels with the second guide pillar.This structure rotation the second adjustment bolt can be adjusted the relative position of frame and support, the cutting position of convenient selected upper cutter.
The utility model is because two horizontally disposed the first guide pillars are equipped with in the bottom of frame, lower tool rest is supported on two the first guide pillars, the bottom of frame is also fixed with the first adjustment seat, first adjusts bolt middle part is connected in the first adjustment seat to fixed form with circumferential rotatable shaft, first one end of adjusting bolt is spun on lower tool rest, and first adjusts bolt parallels with the first guide pillar; Be provided with a projection to downward-extension in a side of described upper cutter, described projection extends to the trailing flank of lower cutter simultaneously.The relative position of bolt capable of regulating lower cutter and upper cutter is adjusted in rotation first like this, and be that reference datum can be adjusted to the gap of lower cutter and upper cutter more among a small circle with upper cutter to the projection of downward-extension, to adapt to the thin and soft billot of cutting, prevent that crimping and burr from appearring in the lug after cutting, improve the quality that cuts of lug.Described projection can also prevent the mutual damage of upper cutter and lower cutter, extends the service life of upper cutter and lower cutter.
Brief description of the drawings
Fig. 1 is the utility model front view;
Fig. 2 is the right view of Fig. 1;
Fig. 3 is that the master of the utility model upper cutter looks enlarged drawing;
Fig. 4 is the cutaway view Amplified image of the utility model lower cutter.
Detailed description of the invention
Below in conjunction with accompanying drawing and concrete embodiment, the utility model is described in further detail.
Shown in Fig. 1 to Fig. 4, a kind of cutting means of lug, comprise frame 1, upper cutter head 2, lower tool rest 3, in frame 1, interval arranges two vertical guide pillars 11, upper cutter head 2 both sides are enclosed within on two vertical guide pillars 11, and the top of frame 1 is fixed with cylinder 4, and the piston rod of cylinder 4 connects upper cutter head 2, on upper cutter head 2, be fixed with upper cutter 21, on lower tool rest 3, be fixed with lower cutter 31;
Two horizontally disposed the first guide pillars 5 are equipped with in the bottom of frame 1, lower tool rest 3 is supported on two the first guide pillars 5, the bottom of frame 1 is also fixed with the first adjustment seat 12, first adjusts bolt 6 middle parts is connected in the first adjustment seat 12 to fixed form with circumferential rotatable shaft, first one end of adjusting bolt 6 is spun on lower tool rest 3, and first adjusts bolt 6 parallels with the first guide pillar 5;
One side of described upper cutter 21 is provided with a projection 211 to downward-extension, and described protruding 211 extend to the trailing flank of lower cutter 31; The edge of a knife 212 of described upper cutter 21 is progressively inclined upwardly to opposite side from being provided with projection 211 1 sides.
The middle part of the trailing flank of described lower cutter 31 is provided with groove 311.
The leading flank of described lower tool rest 3 is equipped with a L shaped bracket 32, and the rear side of frame 1 is fixed a blanking groove 13 under being tilted to.
Below described frame 1, be provided with support 7, two horizontally disposed the second guide pillars 8 are housed on support 7, the lower support of frame 1 is on two the second guide pillars 8, on support 7, be fixed with the second adjustment seat 71, second adjusts bolt 9 middle parts is connected in the second adjustment seat 71 to fixed form with circumferential rotatable shaft, second one end of adjusting bolt 9 is spun on the bottom of frame 1, and second adjusts bolt 9 parallels with the second guide pillar 8.
The course of work of the present embodiment is as follows: adjust the position of whole frame 1 with respect to support 7 by rotating the second adjustment bolt 9, make the clipped position of upper cutter 21 in setting, tighten up frame 1 with trip bolt, then rotate the first adjustment bolt 6 and adjust the position of lower tool rest 3, make lower cutter 31 rely on the projection 211 of upper cutter 21 to downward-extension, adjust behind rear lower cutter 31 and upper cutter 21 gaps, tighten up lower tool rest 3, lug 10 above L shaped bracket 32, deliver to lower cutter 31 above, then start cylinder 4, the piston rod of cylinder 4 just drives upper cutter head 2, upper cutter 21 moves down, upper cutter 21 matches and just lug 10 is cut off with lower cutter 31, from blanking groove 13 blankings.
Below be only preferred embodiment of the utility model, the change that those skilled in the art does to be equal to by claim all falls into the protection domain of this case.
Claims (5)
1. the cutting means of a lug, comprise frame, upper cutter head, lower tool rest, in frame, interval arranges many vertical guide pillars, upper cutter head both sides are enclosed within on many vertical guide pillars, the top of frame is fixed with cylinder, the piston rod of cylinder connects upper cutter head, on upper cutter head, be fixed with upper cutter, on lower tool rest, be fixed with lower cutter, it is characterized in that: two horizontally disposed the first guide pillars are equipped with in the bottom of frame, lower tool rest is supported on two the first guide pillars, the bottom of frame is also fixed with the first adjustment seat, first adjusts bolt middle part is connected in the first adjustment seat to fixed form with circumferential rotatable shaft, first one end of adjusting bolt is spun on lower tool rest, first adjusts bolt parallels with the first guide pillar, one side of described upper cutter is provided with a projection to downward-extension, and described projection extends to the trailing flank of lower cutter.
2. the cutting means of a kind of lug according to claim 1, is characterized in that: the edge of a knife of described upper cutter is progressively inclined upwardly to opposite side from being provided with a protruding side.
3. the cutting means of a kind of lug according to claim 1, is characterized in that: the middle part of the trailing flank of described lower cutter is provided with groove.
4. the cutting means of a kind of lug according to claim 1, is characterized in that: the leading flank of described lower tool rest is equipped with a L shaped bracket, and the rear side of frame is fixed a blanking groove under being tilted to.
5. according to the cutting means of a kind of lug described in claim 1 to 4 any one, it is characterized in that: below described frame, be provided with support, two horizontally disposed the second guide pillars are housed on support, the lower support of frame is on two the second guide pillars, on support, be fixed with the second adjustment seat, second adjusts bolt middle part is connected in the second adjustment seat to fixed form with circumferential rotatable shaft, and second one end of adjusting bolt is spun on the bottom of frame, and second adjusts bolt parallels with the second guide pillar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420411422.3U CN203956184U (en) | 2014-07-24 | 2014-07-24 | A kind of cutting means of lug |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420411422.3U CN203956184U (en) | 2014-07-24 | 2014-07-24 | A kind of cutting means of lug |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203956184U true CN203956184U (en) | 2014-11-26 |
Family
ID=51916824
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420411422.3U Expired - Fee Related CN203956184U (en) | 2014-07-24 | 2014-07-24 | A kind of cutting means of lug |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203956184U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105215451A (en) * | 2015-09-07 | 2016-01-06 | 成都飞机工业（集团）有限责任公司 | The pneumatic shearing machine that shakes of sheet material |
| CN105904494A (en) * | 2016-04-22 | 2016-08-31 | 黄斌 | Cutting device for plastic sheet |
| CN107617665A (en) * | 2017-10-31 | 2018-01-23 | 无锡唯勒科技有限公司 | Zero clearance high-precision lithium battery lug cutter device |
| CN111545822A (en) * | 2020-05-18 | 2020-08-18 | 达英科(南京)设备有限公司 | High-speed complete machine of cutting of upset direction formula anti-sticking material battery sheet |
-
2014
- 2014-07-24 CN CN201420411422.3U patent/CN203956184U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105215451A (en) * | 2015-09-07 | 2016-01-06 | 成都飞机工业（集团）有限责任公司 | The pneumatic shearing machine that shakes of sheet material |
| CN105904494A (en) * | 2016-04-22 | 2016-08-31 | 黄斌 | Cutting device for plastic sheet |
| CN107617665A (en) * | 2017-10-31 | 2018-01-23 | 无锡唯勒科技有限公司 | Zero clearance high-precision lithium battery lug cutter device |
| CN111545822A (en) * | 2020-05-18 | 2020-08-18 | 达英科(南京)设备有限公司 | High-speed complete machine of cutting of upset direction formula anti-sticking material battery sheet |
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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 |
Granted publication date: 20141126 Termination date: 20170724 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |