CN107363149B - A kind of automobile parts punching apparatus - Google Patents
A kind of automobile parts punching apparatus Download PDFInfo
- Publication number
- CN107363149B CN107363149B CN201710703122.0A CN201710703122A CN107363149B CN 107363149 B CN107363149 B CN 107363149B CN 201710703122 A CN201710703122 A CN 201710703122A CN 107363149 B CN107363149 B CN 107363149B
- Authority
- CN
- China
- Prior art keywords
- rack
- fixedly connected
- support bar
- servo motor
- transfer plate
- 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.)
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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
- B21D28/24—Perforating, i.e. punching holes
- B21D28/34—Perforating tools; Die holders
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C51/00—Measuring, gauging, indicating, counting, or marking devices specially adapted for use in the production or manipulation of material in accordance with subclasses B21B - B21F
-
- 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
- B21D28/24—Perforating, i.e. punching holes
- B21D28/26—Perforating, i.e. punching holes in sheets or flat parts
-
- 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
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
- B21D43/02—Advancing work in relation to the stroke of the die or tool
- B21D43/04—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work
- B21D43/10—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work by grippers
- B21D43/11—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work by grippers for feeding sheet or strip material
-
- 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
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
- B21D43/20—Storage arrangements; Piling or unpiling
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
- Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)
Abstract
The present invention relates to accessories manufacturing fields, and in particular to a kind of automobile parts punching apparatus, including formed punch, lower mold, servo motor, clamping clip, transfer plate, ash can and supporting mechanism；Clamping clip is slidably connected in rack, and the first rack gear is connected on clamping clip；Transfer plate is slidably connected with pedestal, and the second rack gear is connected on transfer plate；Gear is fixedly connected on servo motor output shaft, gear engages the first rack gear and the second rack gear simultaneously；Supporting mechanism includes tension spring and support bar, and support bar is hinged with rack；Tension spring one end is fixedly connected with rack, and tension spring free end is fixedly connected with support bar one end, and the card slot with the cooperation of the support bar other end is provided on lower mould wall；It is fixed on formed punch and compresses bar, compress bar lower end aligned support bar close to lower mold one end；Ash can is fixed in rack and is located at lower mold side；Servo motor and perforating press are connected by controller.When using the technical program, automatic part picking and automatic collection waste material.
Description
Technical field
The present invention relates to accessories manufacturing fields, and in particular to a kind of automobile parts punching apparatus.
Background technique
Circular automobile parts as shown in Figure 3 are generally punching molding.Traditional punching is that single steel plate is put into cylinder
Under shape on mold, circular upper mold removes steel plate after being punched out to steel plate, then the circular automobile parts that punching is good
The waste material generated with punching, which is removed, classifies；Due to there is the characteristic of a circular hole among circular automobile parts, punching is completed
Cyclic annular automobile parts afterwards can cover on cylindric lower mold, and lower mold is fixedly connected with pedestal, the annular shape after punching
Automobile parts can not fall automatically, and pickup is more troublesome, and punching efficiency is lower.In order to save the time of pickup, present punching
Cylindric lower mold is mostly designed longer by equipment, again uniformly takes it after the circular automobile parts of the complete a batch of punching
Under.Although this mode has properly increased punching efficiency, but pickup is cumbersome, and need to remove generate after punching it is useless
Material, it still needs further improvement for efficiency, and labor intensity is big.
Summary of the invention
The purpose of the present invention is to provide automatic blankings in a kind of punch process and the automatic equipment for collecting waste material.
In order to achieve the above objectives, the technical solution of the present invention is to provide a kind of automobile parts punching apparatus, including rack, punching
The lower mold of hole machine, pedestal and cylinder, the perforating press are fixed in rack, and lower mold is located at below perforating press；The punching
Hole machine includes the formed punch of circular ring shape, and formed punch internal diameter is equal with lower mould diameter；Further include servo motor, clamping clip, transfer plate, give up
Hopper and the supporting mechanism for supporting lower mold；The clamping clip is horizontally disposed and is slidably connected in rack, horizontal on clamping clip
It is fixedly connected with the first rack gear；The transfer plate is slidably connected with pedestal, and level is fixedly connected with the second rack gear on transfer plate；Institute
It states servo motor to be fixedly connected in rack, gear is fixedly connected on servo motor output shaft, gear engages the first tooth simultaneously
Item and the second rack gear；The supporting mechanism includes tension spring and support bar, and support bar middle part is hinged with rack；Tension spring one end and rack
It is fixedly connected, tension spring free end is fixedly connected with support bar one end, is provided on the lower mould wall and is matched with the support bar other end
The card slot of conjunction；Be fixed on the formed punch it is vertical compress bar, compress bar lower end aligned support bar close to lower mold one end；It is described
Ash can is fixed in rack and is located at lower mold side；The servo motor and perforating press are connected by controller, the control
Device processed is used to control the starting and closing of servo motor and perforating press.
The technical principle of this programme is: fixing steel plate one end with clamping clip, connects the steel plate other end with lower mold upper end
It touches and is located at below formed punch.Set the time interval of controller control perforating press and servo motor started and stopped.Control
After device controls perforating press starting, formed punch is moved downward, while compressing bar and moving downward.Due to hinged with rack in the middle part of support bar,
So compressing after bar lower end contacts with support bar, support bar is moved downward close to lower mold one end, and support bar is fixed with tension spring one
End moves upwards；Since support bar plays a supportive role to lower mold, thus during support bar moves downward lower mold also to
Lower movement；Instantly after mold is contacted with transfer plate, cooperate after formed punch moves down at steel plate at this time with lower mold, complete to steel plate stamping
Hole leaves punching hole on steel plate.Due to support bar close to lower mold one end under the action of compressing bar completely with lower mould side wall
It is detached from, so the circular automobile parts that punching is formed slide from lower mould wall to transfer plate, the waste material after punching is then stayed
In lower mould upper surface.Rise automatically under the action of perforating press after the completion of formed punch punching, while compressing bar and moving upwards, props up
Stay is caught in card slot while moving upwards under the action of tension spring close to lower mold one end, and lower mold is above mentioned from transfer plate
It rises, circular automobile parts then stay on transfer plate.After lower mold resets, the waste material of lower mould upper surface is located at rushing on steel plate
It presses in hole.The perforating press of controller control at this time is shut down, and controls servo motor starting, and gear turns under the action of servo motor
It is dynamic, so that the first rack gear and the second rack gear be driven to move round about.Since clamping clip is connect with housing slide, so first
Clamping clip movement is driven during rack movement, thus drive steel plate mobile, the punching press during steel plate is mobile on steel plate
Hole drives waste material mobile, so that waste material be made to fall into ash can；Transfer plate movement is driven during the second rack movement simultaneously,
To drive circular automobile parts mobile.Controller control servo motor is shut down after a period of time, at this time the next need of steel plate
The position of punching is wanted to be located at immediately below formed punch.Controller controls perforating press starting again, circuits sequentially.After a period of time, control
Device controls perforating press and servo motor is shut down.Manually the steel plate after punching is removed and by next piece of Interal fixation in clamping clip
On, its opposite direction is rotated after starting servo motor, closes servo motor after the first rack gear and the second tooth bar resets.Again it sets
Set controller control perforating press and servo motor the time interval started and stopped after carry out next block of steel plate punching behaviour
Make.
This programme has the technical effect that through formed punch, compresses being used cooperatively for bar and supporting mechanism, after can making punching
Circular automobile parts are fallen on transfer plate automatically, are not necessarily to artificial pickup, are reduced artificial intensity；By with servo motor,
Gear and the second rack gear are used cooperatively, and the circular automobile parts after can making punching form a line, and facilitate quality inspection；Again by with
First rack gear is used cooperatively, and is realized steel plate automatic shift and automatic collection waste material, is improved punching efficiency.
Further, the transfer plate includes horizontal transmission plate and vertical transfer plate, horizontal transmission plate and vertical transfer plate
It is fixedly connected；The horizontal transmission plate is slidably connected with pedestal, and second rack gear is fixedly connected with vertical transfer plate；It is described perpendicular
It is fixed with cylinder on straight transfer plate, is fixed with push plate on cylinder output shaft.This programme have the technical effect that by setting cylinder and
Circular automobile parts of the quality inspection after complete can be collected into the convenience for further speeding up pickup speed and pickup together by push plate
Property.
Further, the lower mold lower end is equipped with rubber pad.This programme have the technical effect that by be arranged rubber pad,
On the one hand it is more stable can to guarantee that lower mold is contacted with transfer plate；On the other hand it can be passed to avoid punching mold lower end damage at present
Send plate.
Further, the lower mould wall is equipped with graphite linings.This programme has the technical effect that by lower mould wall
Graphite linings are set, can reduce frictional force when circular automobile parts glide with lower mould wall, it is ensured that circular vapour
Vehicle accessory smoothly drops down on transfer plate rapidly.
Further, horizontal transmission plate two sides are fixed with baffle.Having the technical effect that for this programme is kept off by setting
Plate, annular shape automobile parts are fallen when can be collected to avoid push plate.
When by adopting the above technical scheme, the circular automobile parts after can making punching are fallen on transfer plate automatically, nothing
Artificial pickup is needed, artificial intensity is reduced；Circular automobile parts after can making punching when logical form a line, without contacting circle
Cyclic annular automobile parts directly can carry out quality inspection by naked eyes；It also realizes steel plate automatic shift and automatic collection waste material, improves
Punching efficiency.
Detailed description of the invention
Fig. 1 is a kind of automobile parts punching apparatus main view of the present invention；
Fig. 2 is a kind of automobile parts punching apparatus right view of the present invention；
Fig. 3 is circular automobile parts schematic diagram described in background technology.
Specific embodiment
Below by specific embodiment, the present invention is described in further detail:
Appended drawing reference in Figure of description include: clamping clip 1, lower mold 2, ash can 3, pedestal 4, formed punch 5, tension spring 6,
Support bar 7, card slot 8 compress bar 9, rubber pad 10, sliding bar 11, steel plate 12, the first rack gear 13, horizontal transmission plate 14, vertical biography
Send plate 15, the second rack gear 16, gear 17, baffle 18, cylinder 19, push plate 20.
A kind of automobile parts punching apparatus as shown in Figure 1, including perforating press, servo motor, clamping clip 1, cylindrical
Lower mold 2,3, two supporting mechanisms of ash can, transfer plate and pedestal 4.Servo motor and perforating press are connected by controller, control
Device processed is used to control the starting and closing of servo motor and perforating press.Perforating press is fixed in rack, and perforating press includes circular ring shape
Formed punch 5,5 internal diameter of formed punch is equal with lower 2 diameter of mold.As shown in Fig. 2, two supporting mechanisms are located at lower mold 2 or so
Two sides, each supporting mechanism include a tension spring 6 and a support bar 7, pass through pin in the middle part of support bar 7 and rack is hinged；Under
The left end of 2 Left-side support item 7 of mold is fixedly connected with 6 upper end of tension spring, and 6 lower end of tension spring is fixedly connected with rack；Lower 2 right side of mold
The right end of support bar 7 is fixedly connected with 6 upper end of tension spring, and 6 lower end of tension spring is fixedly connected with rack.The left peripheral wall of lower mold 2 and right week
A card slot 8 is respectively provided on wall, the left end of the 2 Right side support item 7 of right end and lower mold of lower 2 Left-side support item 7 of mold is blocked respectively
Enter in card slot 8, the lower suspension of mold 2 is placed on support bar 7, and lower mold 2 is located at immediately below formed punch 5.It is welded at left and right sides of formed punch 5
Have straight down compress bar 9, left side compresses 9 lower end aligned support bar of bar, 7 right end, and right side compresses 9 lower end aligned branch of bar
7 left end of stay.Wherein ash can 3 is fixed in rack and is located at lower 2 right side of mold；Lower 2 lower end surface of mold is fixed with rubber pad
10, lower 2 peripheral wall of mold is equipped with graphite linings.
Clamping clip 1 is located on the left of perforating press and is fixedly connected with a sliding bar 11,11 upper end of sliding bar and housing slide
Connection.One block of steel plate 12 is fixed on clamping clip 1,12 right end of steel plate is located at immediately below formed punch 5,12 lower end surface of steel plate and lower mold
2 upper end face contacts.1 left end of clamping clip is fixedly connected with the first rack gear 13, and the first rack gear 13 is located at horizontal plane.Transfer plate includes water
Flat transfer plate 14 and vertical transfer plate 15, horizontal transmission plate 14 are fixedly connected with vertical transfer plate 15；Horizontal transmission plate 14 and bottom
Seat 4 is slidably connected and is located at lower 2 lower section of mold, and vertical 15 upper end of transfer plate is fixedly connected with the second rack gear 16, the second rack gear 16
It is parallel with the first rack gear 13.Servo motor is fixedly connected in rack, and gear 17, tooth are fixedly connected on servo motor output shaft
Wheel 17 engages the first rack gear 13 and the second rack gear 16 simultaneously.Wherein 14 two sides of horizontal transmission plate are fixed with baffle 18；Vertical transmission
Cylinder 19 is fixed on plate 15,19 output shaft of cylinder to the right, is fixed with push plate 20 on 19 output shaft of cylinder.
12 left end of steel plate is fixed with clamping clip 1, make 12 right end of steel plate and lower 2 upper-end contact of mold and is located at steel plate 12
5 lower section of formed punch.After the time interval started and stopped for setting controller control perforating press and servo motor, controller control
Perforating press starting, formed punch 5 moves downward, while compressing bar 9 and moving downward.Since 7 middle part of support bar is hinged with rack, so supporting
After 9 lower end of compression bar is contacted with support bar 7, the right end of lower 2 Left-side support item 7 of mold moves downward clockwise, left end clockwise to
Upper movement；The left end anti-clockwise downward movement of lower 2 Right side support item 7 of mold, right end move upwards counterclockwise.Due to support bar 7
It plays a supportive role to lower mold 2, so lower mold 2 also moves downward during support bar 7 moves downward；Instantly mold 2 with
After horizontal transmission plate 14 contacts, cooperate after formed punch 5 moves down at steel plate 12 at this time with lower mold 2, completes to 12 punching of steel plate, steel
Punching hole is left on plate 12.Since support bar 7 is detached from lower 2 side wall of mold completely under the action of compressing bar 9, so after punching
Circular automobile parts slide from lower 2 peripheral wall of mold to horizontal transmission plate 14, the waste material after punching then stays on lower mold 2
On end face.Rise automatically under the action of perforating press after the completion of 5 punching of formed punch, while compressing bar 9 and moving upwards, lower mold 2 is left
The left end of 2 Right side support item 7 of the right end of collateral stay 7 and lower mold is caught in card while moving upwards under the action of tension spring 6
In slot 8, lower mold 2 is lifted from horizontal transmission plate 14 and lower mold 2 is supported, circular automobile parts then stay in water
On flat transfer plate 14.After lower mold 2 resets, the waste material of lower 2 upper surface of mold is located in the punching hole on steel plate 12.Controller control
Control servo motor starting while perforating press processed is shut down, gear 17 rotates clockwise under the action of servo motor, thus band
Dynamic first rack gear 13 moves right, and the second rack gear 16 is driven to move downward.Since clamping clip 1 is connect with housing slide, so the
One rack gear 13 drives clamping clip 1 to move right during moving right, so that steel plate 12 be driven to move right, steel plate 12 is mobile
During punching hole on steel plate 12 drive waste material to move right, so that waste material be made to fall into ash can 3；Second rack gear simultaneously
16 move downward during drive horizontal transmission plate 14 move downward, to drive circular automobile parts to be moved to the left, most
The circular automobile parts that whole punching is completed form a line on horizontal transmission plate 14.Controller control servo electricity after a period of time
Machine is shut down, and the next position for needing punching of steel plate 12 is located at immediately below formed punch 5 at this time.Controller controls perforating press again and opens
It is dynamic, it circuits sequentially.After a period of time, controller controls perforating press and servo motor is shut down.Manually the steel plate 12 after punching is taken
Down and next block of steel plate 12 is fixed on clamping clip 1, rotates counterclockwise it after starting servo motor, when 13 He of the first rack gear
Second rack gear 16 closes servo motor after resetting.It has reset controller control perforating press and servo motor starts and stops
Time interval after carry out the punch operation of next block of steel plate 12.
What has been described above is only a preferred embodiment of the present invention, it is noted that for those skilled in the art,
Without departing from the inventive concept of the premise, several modifications and improvements can also be made, these also should be considered as guarantor of the invention
Range is protected, these all will not influence the effect and patent practicability that the present invention is implemented.The present invention omits the technology of description, shape
Shape, construction portion are well-known technique.
Claims (5)
1. a kind of automobile parts punching apparatus, the lower mold including rack, perforating press, pedestal and cylinder, the perforating press are solid
Due in rack, lower mold is located at below perforating press；It is characterized by: the perforating press includes the formed punch of circular ring shape, in formed punch
Diameter is equal with lower mould diameter；It further include servo motor, clamping clip, transfer plate, ash can and the supporting mechanism for supporting lower mold；
The clamping clip is horizontally disposed and is slidably connected in rack, and level is fixedly connected with the first rack gear on clamping clip；The transmission
Plate is slidably connected with pedestal, and level is fixedly connected with the second rack gear on transfer plate；The servo motor is fixedly connected in rack,
Gear is fixedly connected on servo motor output shaft, gear engages the first rack gear and the second rack gear simultaneously；The supporting mechanism packet
Tension spring and support bar are included, support bar middle part is hinged with rack；Tension spring one end is fixedly connected with rack, tension spring free end and support bar
One end is fixedly connected, and the card slot with the cooperation of the support bar other end is provided on the lower mould wall；It is fixed on the formed punch perpendicular
Straight compresses bar, compresses bar lower end aligned support bar close to lower mold one end；The ash can is fixed in rack and under being located at
Mold side；The servo motor and perforating press are connected by controller, and the controller is for controlling servo motor and punching
The starting and closing of machine.
2. a kind of automobile parts punching apparatus according to claim 1, it is characterised in that: the transfer plate includes horizontal passes
Plate and vertical transfer plate are sent, horizontal transmission plate is fixedly connected with vertical transfer plate；The horizontal transmission plate is slidably connected with pedestal,
Second rack gear is fixedly connected with vertical transfer plate；It is fixed with cylinder on the vertical transfer plate, is fixed on cylinder output shaft
There is push plate.
3. a kind of automobile parts punching apparatus according to claim 2, it is characterised in that: the lower mold lower end is equipped with rubber
Rubber mat.
4. a kind of automobile parts punching apparatus according to claim 3, it is characterised in that: the lower mould wall is equipped with stone
Layer of ink.
5. a kind of automobile parts punching apparatus according to claim 4, it is characterised in that: horizontal transmission plate two sides are solid
Surely there is baffle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710703122.0A CN107363149B (en) | 2017-08-16 | 2017-08-16 | A kind of automobile parts punching apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710703122.0A CN107363149B (en) | 2017-08-16 | 2017-08-16 | A kind of automobile parts punching apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107363149A CN107363149A (en) | 2017-11-21 |
| CN107363149B true CN107363149B (en) | 2018-12-25 |
Family
ID=60309148
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710703122.0A Active CN107363149B (en) | 2017-08-16 | 2017-08-16 | A kind of automobile parts punching apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107363149B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108746327A (en) * | 2018-07-18 | 2018-11-06 | 重庆旺豹商贸有限公司 | Punch device for producing motorcycle accessories |
| CN113083989B (en) * | 2021-04-02 | 2023-05-09 | 东莞市研讯电子科技有限公司 | Punching machine capable of self-help detecting action errors |
| CN113579043B (en) * | 2021-10-08 | 2021-12-07 | 成都市和乐门业有限公司 | Metal plate punch forming system capable of synchronously feeding and discharging materials and machining method |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203281758U (en) * | 2013-04-27 | 2013-11-13 | 嘉兴职业技术学院 | Taking-out device of punching die |
| CN104226782A (en) * | 2014-09-17 | 2014-12-24 | 李广法 | Fully automatic notching press |
| CN104438580A (en) * | 2014-11-28 | 2015-03-25 | 芜湖贝斯特新能源开发有限公司 | Punching die and punch |
| CN105537365A (en) * | 2016-01-12 | 2016-05-04 | 山东理工大学 | Automatic tooth-punching equipment for flat steel used by steel grating plate |
| CN106488815A (en) * | 2014-07-10 | 2017-03-08 | Ntn株式会社 | Manufacture method and the bearer ring of bearer ring |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58132326A (en) * | 1982-02-01 | 1983-08-06 | Toshiba Corp | Progressive press working method |
-
2017
- 2017-08-16 CN CN201710703122.0A patent/CN107363149B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203281758U (en) * | 2013-04-27 | 2013-11-13 | 嘉兴职业技术学院 | Taking-out device of punching die |
| CN106488815A (en) * | 2014-07-10 | 2017-03-08 | Ntn株式会社 | Manufacture method and the bearer ring of bearer ring |
| CN104226782A (en) * | 2014-09-17 | 2014-12-24 | 李广法 | Fully automatic notching press |
| CN104438580A (en) * | 2014-11-28 | 2015-03-25 | 芜湖贝斯特新能源开发有限公司 | Punching die and punch |
| CN105537365A (en) * | 2016-01-12 | 2016-05-04 | 山东理工大学 | Automatic tooth-punching equipment for flat steel used by steel grating plate |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107363149A (en) | 2017-11-21 |
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