CN108746346A - Punch locking member and punching equipment comprising it - Google Patents
Punch locking member and punching equipment comprising it Download PDFInfo
- Publication number
- CN108746346A CN108746346A CN201810830145.2A CN201810830145A CN108746346A CN 108746346 A CN108746346 A CN 108746346A CN 201810830145 A CN201810830145 A CN 201810830145A CN 108746346 A CN108746346 A CN 108746346A
- Authority
- CN
- China
- Prior art keywords
- punch
- fixed
- locking member
- pressure plate
- mounting groove
- 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
- 238000004080 punching Methods 0.000 title claims abstract description 20
- 230000005540 biological transmission Effects 0.000 claims description 21
- 230000000694 effects Effects 0.000 claims description 5
- 238000006073 displacement reaction Methods 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims description 3
- 230000006835 compression Effects 0.000 claims description 2
- 238000007906 compression Methods 0.000 claims description 2
- 239000007787 solid Substances 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 239000000686 essence Substances 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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
- B21D37/00—Tools as parts of machines covered by this subclass
- B21D37/04—Movable or exchangeable mountings for 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
- B21D28/14—Dies
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The present invention provides a kind of punch locking member and the punching equipment comprising it, the punch locking member includes punch fixed seat, pressure plate and V-type locking slot, punch fixed seat is up and down through equipped with punch mounting hole, one side of punch fixed seat is equipped with mounting groove, pressure plate is fixed on by secure component in mounting groove, V-type locking slot is set to the one side towards punch mounting hole on pressure plate, when pressure plate is fixed in mounting groove by secure component, two inclined-planes of V-type locking slot are respectively with the punch linear contact in punch mounting hole with locking positioning punch.The locking member is contacted with punch line using V-type card slot and punch elastic locking is fixed on upper mold, solve existing punch fix it is insecure, be easy to happen inclined series of problems.The punch locking member that the punching equipment uses, it is ingenious that line fixation principle, the upper/lower die for solving physical presence is used not to be aligned and the problem of punch loose or dislocation.
Description
Technical field
The present invention relates to battery material processing equipment fields, and in particular to a kind of punch locking member and is set comprising its punching
It is standby.
Background technology
Punch is fixed on upper model fixing seat, using solid point by existing battery material punching equipment by screw, screw etc.
Determine mode, punch easy tos produce inclination, and fixation is insecure, it is difficult to realize that upper/lower die is aligned；In addition, punch top with connect spiral shell
Bar is threadedly coupled, and is easy to loosen, punch is caused to fall off；Suppressing between mechanism and upper mold through screw rod connecting rod for upper mold, is easy to make
It is tilted at punch, influences the alignment of upper mold and lower die, assembly precision required stringent.
In view of the above technical problems, by further investigation, there is this case generation then.
Invention content
The application's is designed to provide a kind of punch locking member, which is contacted simultaneously using V-type card slot with punch line
Punch elastic locking is fixed on upper mold, solve existing punch fix it is insecure, be easy to happen inclined series and ask
Topic.
The another object of the application is to provide a kind of punching equipment, which uses above-mentioned punch locking member, ingeniously
It is wonderful that line fixation principle, the upper/lower die for solving physical presence is used not to be aligned and the problem of punch loose or dislocation.
In order to achieve the above objectives, the present invention adopts the following technical scheme that：
Punch locking member, including：
Punch fixed seat, the punch fixed seat is up and down through equipped with punch mounting hole；
Mounting groove is set to a side of punch fixed seat；
Pressure plate is fixed on by secure component in mounting groove；
V-type locking slot is set to the one side towards punch mounting hole on pressure plate, when pressure plate is fixed on peace by secure component
When in tankage, two inclined-planes of the V-type locking slot are rushed with the punch linear contact in punch mounting hole with locking positioning respectively
Head.
Further, the secure component includes：
At least 2 groups of screw holes, it is symmetrical to be disposed through on pressure plate and punch fixed seat；
At least two lock-screw is inserted into screw hole so that pressure plate to be locked in mounting groove；
Holddown spring is socketed on lock-screw, and one end of the holddown spring is abutted with lock-screw, the other end and peace
The bottom end face of tankage abuts against, and the depth of the mounting groove is more than the thickness of pressure plate to form the rebound position of holddown spring
It moves.
The present invention also provides a kind of punching equipment, including rack, punch and punch driving mechanism, further include above-mentioned punch lock
Punch is locked in the lower end of punch driving mechanism by tight part, the punch locking member.
Further, the punch driving mechanism includes the joystick being fixed in rack, force transmission mechanism, suppresses machine
Structure, helical pitch mechanism, upper model fixing seat, through-hole is offered on the upper model fixing seat, and rotation joystick will be pressed through force transmission mechanism
Power, which acts on, suppresses mechanism, and the upper surface of the punch locking member is fixedly connected with helical pitch mechanism, and machine is suppressing in the helical pitch mechanism
The lower drive punch of structure effect passes through through-hole to move up and down to be punched the battery pole piece being located at immediately below punch.
Further, the force transmission mechanism includes transmission shaft, connecting rod, connects lever, turns power column, main lever, guide wheel, bullet
Pressing plate, one end of the joystick are fixedly connected with the end of transmission shaft, and one end of the connecting rod passes through key, keyway location and installation
On transmission shaft, the other end of the connecting rod is hinged with the one end for connecting lever, the other end and main lever of the connection lever
Hinged, rack top is fixed in the middle part of the main lever by turning power column, and the other end and guide wheel of the main lever are hinged, institute
The lower part for stating guide wheel is fixedly connected by axis pin with pressing plate.
Further, the mechanism of suppressing includes being fixed on the linear bearing on rack top, is worn in the linear bearing
There are connecting screw, the upper end of the connecting screw to be fixedly connected with pressing plate, the lower end of the connecting screw is fixed with pressure plare,
It is also socketed with compressed spring on connecting screw between the linear bearing and pressure plare.
Further, the helical pitch mechanism includes the upper mold guide pad that two guide posts and two guide posts are slidably connected, the guide post
Top be fixed on rack top, model fixing seat is fixed in the bottom of the guide post, and the upper mold guide pad is fixed with upper mold
It is socketed with compressed spring between seat, described when suppressing mechanism and pushing, pressure plare driving upper mold guide pad moves downward.
Further, the punch locking member is fixedly connected with upper mold guide pad.
Using above-mentioned technical proposal, the present invention has the following technical effect that：
1, the punch locking member uses V-type locking slot, two inclined-planes of V-type locking slot respectively with rushing in punch mounting hole
Head linear contact is with locking positioning punch；In addition, being socketed with holddown spring on lock-screw, the depth of mounting groove is more than pressure plate
Thickness to form the rebound displacement of holddown spring, with elastic locking punch；
2, punch is accurately fixed at upper mold by the punching equipment using punch locking member, to ensure that upper and lower mould precisely aligns；
3, the punch locking member of the punching equipment is fixed on the lower face of helical pitch mechanism, and mechanism effect is being suppressed by helical pitch mechanism
It is lower to drive punch that through-hole is passed through to move up and down to be punched the battery pole piece being located at immediately below punch, due to suppressing mechanism and helical pitch machine
It is not connected between structure, punch will not be caused to tilt so that upper mold is directed at the making for accurately simplifying equipment with lower die
Journey.
Description of the drawings
Fig. 1 is the structural schematic diagram of the punch locking member of the present invention；
Fig. 2 is the structural schematic diagram of the punch fixed seat of the present invention；
Fig. 3 is the structural schematic diagram of the pressure plate of the present invention；
Fig. 4 is the structural schematic diagram of the punching equipment of the present invention；
In figure：Punch locking member -1；Pressure plate -11；V-type locking slot -111；Lock-screw -12；Punch fixed seat -13；
Punch mounting hole -131；Mounting groove -132；Rack -2；Joystick -3；Transmission shaft -41；Connecting rod -42；Connect lever -43；Turn power
Column -44；Main lever -45；Guide wheel -46；Pressing plate -47；Linear bearing -51；Connecting screw -52；Pressure plare -53；First compression
Spring -54；Guide post -61；Upper mold guide pad -62；Second compressed spring -63；Upper model fixing seat -7；Punch -8.
Specific implementation mode
With reference to specific drawings and examples, the invention will be further described.
In conjunction with Fig. 4, the application provides a kind of punching equipment, including punch locking member 1, rack 2, punch 8 and punch driving
Punch 8 is locked in the lower end of punch driving mechanism by mechanism, punch locking member 1, and punch driving mechanism includes being fixed on machine
Joystick 3, force transmission mechanism on frame 2 suppress mechanism, helical pitch mechanism, upper model fixing seat 7, are offered on upper model fixing seat 7 logical
Hole, rotation joystick 3, which acts on pressure through force transmission mechanism, suppresses mechanism, and the upper surface of punch locking member 1, which is fixedly connected, leads
Journey mechanism, helical pitch mechanism drive punch 8 to pass through through-hole to move up and down to be punched immediately below punch 8 in the case where suppressing mechanism effect
Battery pole piece.
The punch locking member that the punching equipment uses, it is ingenious to use line fixation principle, solve the upper and lower mould of physical presence
Tool is not aligned and the problem of punch loose or dislocation.
In the present embodiment, as shown in figure 4, force transmission mechanism includes transmission shaft 41, connecting rod 42, connection lever 43, turns power column
44, one end of main lever 45, guide wheel 46, pressing plate 47, joystick 3 is fixedly connected with the end of transmission shaft 41, and the one of connecting rod 42
By key, keyway location and installation on transmission shaft 41, the other end of connecting rod 42 is hinged with the one end for connecting lever 43, connects thick stick at end
The other end of bar 43 is hinged with main lever 45, and 2 top of rack, main lever 45 are fixed in the middle part of main lever 45 by turning power column 44
The other end and guide wheel 46 it is hinged, the lower part of guide wheel 46 is fixedly connected by axis pin with pressing plate 47.
In the present embodiment, as shown in figure 4, it includes being fixed on the linear bearing 51 on 2 top of rack, linear bearing to suppress mechanism
Connecting screw 52 is equipped in 51, the upper end of connecting screw 52 is fixedly connected with pressing plate 47, and the lower end of connecting screw 52 is fixed
There is pressure plare 53, the first compressed spring 54 is also socketed on the connecting screw 52 between linear bearing 51 and pressure plare 53.
In the present embodiment, as shown in figure 4, helical pitch mechanism includes two guide posts 61, is oriented to the upper mold that two guide posts are slidably connected
2 top of rack is fixed at the top of block 62, guide post 61, and model fixing seat 7 is fixed in the bottom of guide post 61, with upper model fixing seat 7
Between guide post 61 on be socketed with the second compressed spring 63, suppress mechanism push when, pressure plare 53 drive upper mold guide pad it is downward
Movement, punch locking member 1 are fixedly connected with upper mold guide pad 62 to drive punch 8 to move downward.
Using above-mentioned technical proposal, the operation principle and the course of work of the punching equipment are：
Battery pole piece or diaphragm are positioned in the lower die immediately below punch 8, joystick 3,41 turns of transmission shaft are rotated down
It moves and is acted on power by the gearing of connecting rod 42, connection lever 43, main lever 45, guide wheel 46 and suppress mechanism, suppress machine
The pressure plare 53 of structure pushes helical pitch mechanism, and the upper mold guide pad 62 of helical pitch mechanism is moved down along guide post 61, is oriented to upper mold
The punch locking member 1 that 62 lower face of block is fixedly connected drives punch 8 to move downward to be punched the battery pole being located at immediately below punch
Piece, after the completion of to be punched, the first compressed spring 54, the second compressed spring 63 is sprung back so that helical pitch mechanism, suppressing mechanism and restoring
To original position.
The structure of punch locking member 1 is described in detail below, as shown in Figs. 1-3, including punch fixed seat 13, pressure plate 11
With V-type locking slot 111, about 13 punch fixed seat, which runs through, is equipped with punch mounting hole 131, and a side of punch fixed seat 13 is equipped with
Mounting groove 132, pressure plate 11 are fixed on by secure component in mounting groove 132, and V-type locking slot 111 is set to court on pressure plate 11
To the one side of punch mounting hole 131, when pressure plate 11 is fixed on 132 in mounting groove by secure component, V-type locking slot 111
Two inclined-planes are respectively with 8 linear contact of punch in punch mounting hole 131 with locking positioning punch 8.
Preferably, secure component includes symmetrical 2 be disposed through on pressure plate 11 and punch fixed seat 13 group spiral shell
Nail hole, 2 lock-screws 12 are inserted into screw hole so that pressure plate 11 to be locked in mounting groove 132, further include being socketed on locking
One end of holddown spring on screw 12, holddown spring is abutted with lock-screw 12,132 bottom end faces of the other end and mounting groove
It abuts against, the depth of mounting groove 132 is more than the thickness of pressure plate 11 to form the rebound displacement of holddown spring.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
With within principle, any modification, equivalent replacement, improvement and so on are all contained within the scope of the present invention god.
Claims (8)
1. punch locking member, which is characterized in that including：
Punch fixed seat, the punch fixed seat is up and down through equipped with punch mounting hole；
Mounting groove is set to a side of punch fixed seat；
Pressure plate is fixed on by secure component in mounting groove；
V-type locking slot is set to the one side towards punch mounting hole on pressure plate, when pressure plate is fixed on mounting groove by secure component
When interior, two inclined-planes of the V-type locking slot are respectively with the punch linear contact in punch mounting hole with locking positioning punch.
2. punch locking member according to claim 1, which is characterized in that the secure component includes：
At least 2 groups of screw holes, it is symmetrical to be disposed through on pressure plate and punch fixed seat；
At least two lock-screw is inserted into screw hole so that pressure plate to be locked in mounting groove；
Holddown spring is socketed on lock-screw, and one end of the holddown spring is abutted with lock-screw, the other end and mounting groove
Bottom end face abut against, the depth of the mounting groove is more than the thickness of pressure plate to form the rebound displacement of holddown spring.
3. punching equipment, including rack, punch and punch driving mechanism, which is characterized in that further include as claim 1-2 is any
Punch is locked in the lower end of punch driving mechanism by the punch locking member described in, the punch locking member.
4. punching equipment according to claim 3, which is characterized in that the punch driving mechanism includes being fixed in rack
Joystick, force transmission mechanism, suppress mechanism, helical pitch mechanism, upper model fixing seat, offer through-hole on the upper model fixing seat,
Rotation joystick, which acts on pressure through force transmission mechanism, suppresses mechanism, and the upper surface of the punch locking member is fixedly connected with helical pitch
Mechanism, the helical pitch mechanism drive punch to pass through through-hole to move up and down to be punched immediately below punch in the case where suppressing mechanism effect
Battery pole piece.
5. punching equipment according to claim 4, which is characterized in that the force transmission mechanism includes transmission shaft, connecting rod, company
It connects lever, turn power column, main lever, guide wheel, pressing plate, rack is rotatably fixed in the both ends of the transmission shaft by bearing
On, one end of the joystick is fixedly connected with the one end of transmission shaft, and one end of the connecting rod passes through key, keyway location and installation
On transmission shaft, the other end of the connecting rod is hinged with the one end for connecting lever, the other end and main lever of the connection lever
Hinged, rack top is fixed in the middle part of the main lever by turning power column, and the other end and guide wheel of the main lever are hinged, institute
The lower part for stating guide wheel is fixedly connected by axis pin with pressing plate.
6. punching equipment according to claim 5, which is characterized in that the mechanism of suppressing includes being fixed on rack top
Linear bearing is equipped with connecting screw in the linear bearing, and the upper end of the connecting screw is fixedly connected with pressing plate, described
The lower end of connecting screw is fixed with pressure plare, and compression bullet is also socketed on the connecting screw between the linear bearing and pressure plare
Spring.
7. punching equipment according to claim 6, which is characterized in that the helical pitch mechanism includes two guide posts and two guide posts
The upper mold guide pad being slidably connected, is fixed on rack top at the top of the guide post, and it is solid that upper mold is fixed in the bottom of the guide post
Reservation, is socketed with compressed spring between the upper mold guide pad and upper model fixing seat, described when suppressing mechanism and pushing, and pressure plare drives
Dynamic upper mold guide pad moves downward.
8. punching equipment according to claim 7, which is characterized in that the upper surface of the punch locking member is fixedly connected
Mould guide pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810830145.2A CN108746346A (en) | 2018-07-26 | 2018-07-26 | Punch locking member and punching equipment comprising it |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810830145.2A CN108746346A (en) | 2018-07-26 | 2018-07-26 | Punch locking member and punching equipment comprising it |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108746346A true CN108746346A (en) | 2018-11-06 |
Family
ID=63971621
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810830145.2A Pending CN108746346A (en) | 2018-07-26 | 2018-07-26 | Punch locking member and punching equipment comprising it |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108746346A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116428998A (en) * | 2023-06-13 | 2023-07-14 | 山西东明光伏科技有限公司 | Crystal bar diameter measuring device and measuring method |
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| KR100748675B1 (en) * | 2006-09-08 | 2007-08-10 | 현대자동차주식회사 | Clamp device for press mold |
| CN203063167U (en) * | 2012-12-19 | 2013-07-17 | 常州明杰模具有限公司 | Rapid mold changing mechanism of end socket mold |
| CN103522219A (en) * | 2013-09-22 | 2014-01-22 | 合肥市硕理机电科技有限公司 | Punch end portion machining jig |
| CN203409108U (en) * | 2013-07-04 | 2014-01-29 | 天津市天锻压力机有限公司 | Quick male-die changing device of seal head forming equipment |
| CN104307993A (en) * | 2014-10-22 | 2015-01-28 | 意瑞纳米科技(昆山)有限公司 | Round punch die |
| CN107159780A (en) * | 2017-06-30 | 2017-09-15 | 昆山申凌精密金属工业有限公司 | A kind of quick-changing type rushes single hole mould |
| CN207271928U (en) * | 2017-08-03 | 2018-04-27 | 东莞市恒侨模具有限公司 | A kind of automobile door handle molding die |
| CN207449190U (en) * | 2017-10-19 | 2018-06-05 | 青岛增泰合精密制品有限公司 | A kind of novel manual punching machine |
| CN208555661U (en) * | 2018-07-26 | 2019-03-01 | 郑州鼎能实业有限公司 | Formed punch locking member and punching equipment comprising it |
-
2018
- 2018-07-26 CN CN201810830145.2A patent/CN108746346A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100748675B1 (en) * | 2006-09-08 | 2007-08-10 | 현대자동차주식회사 | Clamp device for press mold |
| CN203063167U (en) * | 2012-12-19 | 2013-07-17 | 常州明杰模具有限公司 | Rapid mold changing mechanism of end socket mold |
| CN203409108U (en) * | 2013-07-04 | 2014-01-29 | 天津市天锻压力机有限公司 | Quick male-die changing device of seal head forming equipment |
| CN103522219A (en) * | 2013-09-22 | 2014-01-22 | 合肥市硕理机电科技有限公司 | Punch end portion machining jig |
| CN104307993A (en) * | 2014-10-22 | 2015-01-28 | 意瑞纳米科技(昆山)有限公司 | Round punch die |
| CN107159780A (en) * | 2017-06-30 | 2017-09-15 | 昆山申凌精密金属工业有限公司 | A kind of quick-changing type rushes single hole mould |
| CN207271928U (en) * | 2017-08-03 | 2018-04-27 | 东莞市恒侨模具有限公司 | A kind of automobile door handle molding die |
| CN207449190U (en) * | 2017-10-19 | 2018-06-05 | 青岛增泰合精密制品有限公司 | A kind of novel manual punching machine |
| CN208555661U (en) * | 2018-07-26 | 2019-03-01 | 郑州鼎能实业有限公司 | Formed punch locking member and punching equipment comprising it |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116428998A (en) * | 2023-06-13 | 2023-07-14 | 山西东明光伏科技有限公司 | Crystal bar diameter measuring device and measuring method |
| CN116428998B (en) * | 2023-06-13 | 2023-08-22 | 山西东明光伏科技有限公司 | Crystal bar diameter measuring device and measuring method |
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