CN104353719A - Notching machine of battery case - Google Patents
Notching machine of battery case Download PDFInfo
- Publication number
- CN104353719A CN104353719A CN201410542843.4A CN201410542843A CN104353719A CN 104353719 A CN104353719 A CN 104353719A CN 201410542843 A CN201410542843 A CN 201410542843A CN 104353719 A CN104353719 A CN 104353719A
- Authority
- CN
- China
- Prior art keywords
- battery case
- inner cutter
- base plate
- notching
- camshaft
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D28/00—Shaping by press-cutting; Perforating
- B21D28/02—Punching blanks or articles with or without obtaining scrap; Notching
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D28/00—Shaping by press-cutting; Perforating
- B21D28/02—Punching blanks or articles with or without obtaining scrap; Notching
- B21D28/04—Centering the work; Positioning the tools
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D28/00—Shaping by press-cutting; Perforating
- B21D28/02—Punching blanks or articles with or without obtaining scrap; Notching
- B21D28/20—Applications of drives for reducing noise or wear
Abstract
The invention discloses a notching machine of a battery case. The notching machine of the battery case comprises a base plate, wherein a locating seat is arranged in the middle of the base plate for locating and bearing the battery case; a left notching mechanism and a right notching mechanism are arranged at the two ends of the base plate and symmetrically arranged on the two sides of the locating seat; the notching mechanisms comprise outer cutter devices and an inner cutter devices; the outer cutter devices comprise outer cutters arranged on guide pillars in a sliding manner; outer cutting edges matched with the outer contour of the battery case are arranged on the outer cutters; the inner cutting edge devices are arranged on the guide pillars in the sliding manner and comprise inner cutters which are driven by a driving device and move along the rectangular motion trail; the inner cutters are matched with the inner contour of the battery case. The notching machine of the battery case notches the battery case through the two ends, so as to effectively improve the production efficiency, precisely ensure that the length of the battery case is kept within the required range, greatly increase the yield of the battery case, and is simple in structure and easy to implement.
Description
Technical field
The present invention relates to a kind of battery case slotting machine.
Background technology
Battery refers to fill electrolyte solution and metal electrode with the segment space of the cup of generation current, groove or other containers or clad vessel.Battery case is one of important composition parts of battery, and existing battery case is that the oral area of the battery case out that stretches is uneven, uneven, therefore, the oral area of battery case need be cut away a part with thin plate by multi-drawing shaping stamping parts.At present, battery case slotting machine on market is all single head otch, in otch process, after one end otch of battery case, again otch is carried out to its other end, this process not only inefficiency, and be difficult to accurately ensure that the length of battery case is in claimed range, thus affecting the quality of battery case, battery case yield rate is lower.
Summary of the invention
The object of the invention is to for the problems referred to above, provide a kind of battery case slotting machine, to solve existing battery case slotting machine for single head otch, production efficiency is low, and length is wayward, the problem that yield rate is low.
The object of the invention is to be achieved through the following technical solutions:
A kind of battery case slotting machine, comprise base plate, the middle of described base plate is provided with the positioning seat for locating carrying battery case, and the two ends of base plate are provided with left cut mouth mechanism, right cut mouth mechanism, described left cut mouth mechanism, right cut mouth mechanism is symmetricly set in the both sides of positioning seat, described notching mechanism comprises outer cut device and inner cutter device, described outer cut device comprises the outer cut sliding and be arranged on guide pillar, described outer cut has the outer edge of a knife matched with battery case outline, described inner cutter device slides and is arranged on guide pillar, it comprises by the inner cutter of drive unit driving along regular-shape motion orbiting motion, the Internal periphery of described inner cutter and battery case matches.
As preferred version of the present invention, described inner cutter device is driven by sliding cylinder, and slip is arranged on guide pillar.
As preferred version of the present invention, described drive unit comprises motor, described motor by gear respectively with the first camshaft, second camshaft drive connects, on described first camshaft, key is connected with edge cam, on described second camshaft, key is connected with disc cam, described inner cutter is connected with knife bar, described knife bar is connected with vertically disposed drive link upper end, the lower end of described drive link is connected with elongated driver plate, described driver plate contacts with disc cam, drive link can slide up and down and is arranged on connecting rod, one end of described connecting rod contacts with edge cam, what its other end can horizontally slip is arranged in sliding sleeve, and connecting rod connects top board, back-moving spring is provided with between described top board and sliding sleeve.
As preferred version of the present invention, described positioning seat comprises location-plate, described location-plate has been arranged symmetrically with 2 locating pieces, described locating piece has the recess matched with battery case width.
Beneficial effect of the present invention is, described battery case slotting machine carries out otch by two to battery case, not only effectively improves production efficiency, and accurately can ensure that the length of battery case is in claimed range, substantially increase the yield rate of battery case, structure is simple, is easy to realize.
Accompanying drawing explanation
Fig. 1 is the front view of a kind of battery case slotting machine of the present invention;
Fig. 2 is the top view of a kind of battery case slotting machine of the present invention;
Fig. 3 is the structural representation of the drive unit of inner cutter device of the present invention.
In figure:
1, base plate; 2, guide pillar; 3, outer cut; 4, the outer edge of a knife; 5, drive unit; 6, inner cutter; 7, sliding cylinder; 8, location-plate; 9, locating piece; 10, recess; 11, motor; 12, knife bar; 13, connecting rod; 14, top board; 15, sliding sleeve; 16, back-moving spring; 17, driver plate; 18, disc cam; 19, the second camshaft; 20, the first camshaft; 21, edge cam; 22, drive link.
Detailed description of the invention
Technical scheme of the present invention is further illustrated by detailed description of the invention below in conjunction with accompanying drawing.Be understandable that, embodiment described herein is only for explaining the present invention, but not limitation of the invention.
Please refer to shown in Fig. 1 and Fig. 2, Fig. 1 is the front view of a kind of battery case slotting machine of the present invention; Fig. 2 is the top view of a kind of battery case slotting machine of the present invention.
In the present embodiment, a kind of battery case slotting machine, comprise base plate 1, the middle of described base plate 1 is provided with the positioning seat for locating carrying battery case, and the two ends of base plate 1 are provided with left cut mouth mechanism, right cut mouth mechanism, described positioning seat comprises location-plate 8, described location-plate 8 is arranged symmetrically with 2 locating pieces 9, described locating piece 9 has the recess 10 matched with battery case width, described left cut mouth mechanism, right cut mouth mechanism is symmetricly set in the both sides of positioning seat, described notching mechanism comprises outer cut device and inner cutter device, described outer cut device comprises the outer cut 3 sliding and be arranged on guide pillar 2, described outer cut 3 has the outer edge of a knife 4 matched with battery case outline, described inner cutter device is driven by sliding cylinder 7, and slip is arranged on guide pillar 2, it comprises and drives inner cutter 6 along regular-shape motion orbiting motion by drive unit 5, described inner cutter 6 matches with the Internal periphery of battery case.
During work, battery case is placed on positioning seat, carry out restriction by the fore-and-aft direction of recess 10 pairs of battery cases of locating piece 9 to locate, the two ends, left and right of battery case are passed by the outer edge of a knife 4 of outer cut 3, now, drive left cut mouth mechanism by sliding cylinder 7, the inner cutter device of right cut mouth mechanism moves to centre, because both are synchronized with the movement, thus centering can be realized easily, and the inner cutter 6 of inner cutter device stretches in battery case, then, drive inner cutter 6 along regular-shape motion orbiting motion by drive unit 5, thus realize the otch work to battery case two ends.
As shown in Figure 3, Fig. 3 is the structural representation of the drive unit of inner cutter device of the present invention, described drive unit 5 comprises motor 11, described motor 11 by gear respectively with the first camshaft 20, second camshaft 19 is in transmission connection, on described first camshaft 20, key is connected with edge cam 21, on described second camshaft 19, key is connected with disc cam 18, described inner cutter 6 is connected with knife bar 12, described knife bar 12 is connected with vertically disposed drive link 22 upper end, the lower end of described drive link 22 is connected with elongated driver plate 17, described driver plate 17 contacts with disc cam 18, drive link 22 can slide up and down and is arranged on connecting rod 13, one end of described connecting rod 13 contacts with edge cam 21, what its other end can horizontally slip is arranged in sliding sleeve 15, and connecting rod 13 connects top board 14, back-moving spring 16 is provided with between described top board 14 and sliding sleeve 15.During work, motor 11 drives disc cam 18, edge cam 21 rotates, the rotation drivening rod 13 of edge cam 21 moves to right, thus drive inner cutter 6 to move to right, while connecting rod 13 moves to right, back-moving spring 16 is compressed, until edge cam 21 rise terminates, back-moving spring 16 can drive inner cutter 6 to be moved to the left by compression stress before, the rotation of disc cam 18 drives driver plate 17 to move up and down, and then drive drive link 22, knife bar 12 moves up and down, thus drive inner cutter 6 to move up and down, edge cam 21 and disc cam 18 operationally have certain linear relationship, thus inner cutter 6 is moved along rectangular path.
Above embodiment has just set forth general principle of the present invention and characteristic; the present invention does not limit by above-described embodiment; without departing from the spirit and scope of the present invention, the present invention also has various change and change, and these changes and change all fall in the claimed scope of the invention.Application claims protection domain is defined by appending claims and equivalent thereof.
Claims (4)
1. a battery case slotting machine, it is characterized in that: comprise base plate, the middle of described base plate is provided with the positioning seat for locating carrying battery case, and the two ends of base plate are provided with left cut mouth mechanism, right cut mouth mechanism, described left cut mouth mechanism, right cut mouth mechanism is symmetricly set in the both sides of positioning seat, described notching mechanism comprises outer cut device and inner cutter device, described outer cut device comprises the outer cut sliding and be arranged on guide pillar, described outer cut has the outer edge of a knife matched with battery case outline, described inner cutter device slides and is arranged on guide pillar, it comprises by the inner cutter of drive unit driving along regular-shape motion orbiting motion, the Internal periphery of described inner cutter and battery case matches.
2. a kind of battery case slotting machine according to claim 1, is characterized in that: described inner cutter device is driven by sliding cylinder, and slip is arranged on guide pillar.
3. a kind of battery case slotting machine according to claim 1, it is characterized in that: described drive unit comprises motor, described motor by gear respectively with the first camshaft, second camshaft drive connects, on described first camshaft, key is connected with edge cam, on described second camshaft, key is connected with disc cam, described inner cutter is connected with knife bar, described knife bar is connected with vertically disposed drive link upper end, the lower end of described drive link is connected with elongated driver plate, described driver plate contacts with disc cam, drive link can slide up and down and is arranged on connecting rod, one end of described connecting rod contacts with edge cam, what its other end can horizontally slip is arranged in sliding sleeve, and connecting rod connects top board, back-moving spring is provided with between described top board and sliding sleeve.
4. a kind of battery case slotting machine according to claim 1, is characterized in that: described positioning seat comprises location-plate, described location-plate has been arranged symmetrically with 2 locating pieces, described locating piece has the recess matched with battery case width.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410542843.4A CN104353719A (en) | 2014-10-14 | 2014-10-14 | Notching machine of battery case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410542843.4A CN104353719A (en) | 2014-10-14 | 2014-10-14 | Notching machine of battery case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104353719A true CN104353719A (en) | 2015-02-18 |
Family
ID=52521078
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410542843.4A Pending CN104353719A (en) | 2014-10-14 | 2014-10-14 | Notching machine of battery case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104353719A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109994750A (en) * | 2019-05-05 | 2019-07-09 | 宁波光华电池有限公司 | Guide plug for assisting steel shell notch |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003275828A (en) * | 2002-03-19 | 2003-09-30 | Hosei Brake Ind Ltd | Punching method and device for workpiece with opposing flange attached |
| CN201446236U (en) * | 2009-06-02 | 2010-05-05 | 李鸿鹤 | Port flattening machine of pipe piece |
| CN202291120U (en) * | 2011-10-18 | 2012-07-04 | 无锡市金杨新型电源有限公司 | Punching device for battery shell |
| CN202570932U (en) * | 2012-02-28 | 2012-12-05 | 安徽江威精密制造有限公司 | Aluminium-shell edge cutting machine |
| CN203553229U (en) * | 2013-10-31 | 2014-04-16 | 无锡市金杨新型电源有限公司 | Notching mechanism for battery case production |
| CN204148333U (en) * | 2014-10-14 | 2015-02-11 | 无锡市金杨新型电源有限公司 | A kind of battery case slotting machine |
-
2014
- 2014-10-14 CN CN201410542843.4A patent/CN104353719A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003275828A (en) * | 2002-03-19 | 2003-09-30 | Hosei Brake Ind Ltd | Punching method and device for workpiece with opposing flange attached |
| CN201446236U (en) * | 2009-06-02 | 2010-05-05 | 李鸿鹤 | Port flattening machine of pipe piece |
| CN202291120U (en) * | 2011-10-18 | 2012-07-04 | 无锡市金杨新型电源有限公司 | Punching device for battery shell |
| CN202570932U (en) * | 2012-02-28 | 2012-12-05 | 安徽江威精密制造有限公司 | Aluminium-shell edge cutting machine |
| CN203553229U (en) * | 2013-10-31 | 2014-04-16 | 无锡市金杨新型电源有限公司 | Notching mechanism for battery case production |
| CN204148333U (en) * | 2014-10-14 | 2015-02-11 | 无锡市金杨新型电源有限公司 | A kind of battery case slotting machine |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109994750A (en) * | 2019-05-05 | 2019-07-09 | 宁波光华电池有限公司 | Guide plug for assisting steel shell notch |
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| C06 | Publication | ||
| PB01 | Publication | ||
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| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150218 |