CN107824670A - Method for accessory punching press - Google Patents
Method for accessory punching press Download PDFInfo
- Publication number
- CN107824670A CN107824670A CN201710850609.1A CN201710850609A CN107824670A CN 107824670 A CN107824670 A CN 107824670A CN 201710850609 A CN201710850609 A CN 201710850609A CN 107824670 A CN107824670 A CN 107824670A
- Authority
- CN
- China
- Prior art keywords
- accessory
- loose
- punch rod
- punching
- hole
- 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.)
- Granted
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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
- B21D28/26—Perforating, i.e. punching holes in sheets or flat parts
- B21D28/265—Perforating, i.e. punching holes in sheets or flat parts with relative movement of sheet and tools enabling the punching of holes in predetermined locations of the sheet, e.g. holes punching with template
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B15/00—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area
- B08B15/04—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area from a small area, e.g. a tool
-
- 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
- B21D28/34—Perforating tools; Die holders
-
- 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
- B21D37/10—Die sets; Pillar guides
-
- 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
- B21D43/12—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work by chains or belts
-
- 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
- B21D45/00—Ejecting or stripping-off devices arranged in machines or tools dealt with in this subclass
- B21D45/003—Ejecting or stripping-off devices arranged in machines or tools dealt with in this subclass in punching machines or punching 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
- B21D45/00—Ejecting or stripping-off devices arranged in machines or tools dealt with in this subclass
- B21D45/02—Ejecting devices
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Press Drives And Press Lines (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The present invention relates to accessories manufacturing field, and in particular to for the method for accessory punching press, comprises the following steps：Step 1：Prepare visual plant；Step 2：Equipment is set and started；Step 3：Punching press；Step 4：Drive accessory and waste material movement；Step 5：Collect accessory and waste material；Step 6：Start absorption blower fan.During using the technical program, realize and accessory and separating for steel waste material are collected automatically, accelerate drawing velocity, improve ram efficiency.
Description
Technical field
The present invention relates to accessories manufacturing field, and in particular to the method for accessory punching press.
Background technology
Auto parts machinery is generally punch forming, and conventional ones are that steel are put on lower mould, and mold is carried out to steel
Accessory is obtained after punching press.But find that the part accessory after punching press can be stuck on the staking punch of grinding tool, rushed in punching course
As staking punch together rises after pressure；Operating personnel are needed to remove accessory from staking punch after each punching press, sometimes
Accessory and staking punch card must compared with it is tight, pickup is very inconvenient, undoubtedly adds working strength, reduces operating efficiency.In order to
Accessory is avoided to be stuck on staking punch, present pressing equipment is provided with retaining mechanism on lower mould；It will first need to rush during punching press
The steel of pressure are locked on lower mould, and after the completion of punching press, accessory will not be stuck on staking punch, but is stayed on lower mould；Open again
Retaining mechanism, accessory is taken away, then the steel waste material stayed in after punching press in lower mold groove is taken away.Although this method solves
The problem of pickup difficulty, but pickup program is relatively complicated, ram efficiency is relatively low.
The content of the invention
It is an object of the invention to provide a kind of method for collecting accessory and waste material after punching press automatically.
To reach above-mentioned purpose, the technical scheme is that providing the method for accessory punching press, comprise the following steps：
Step 1：Prepare a kind of accessory pressing equipment, including frame, forcing press and lower mould, forcing press and lower mould are fixed on machine
On frame；Also include transport mechanism and some pins for stopping accessory；The forcing press includes punch rod, on punch rod perisporium
Be provided with receiving hole, receiving hole inwall is fixed with spring, and spring free end is fixed with loose and tight strip, the free end of loose and tight strip spring from
Punch rod perisporium is protruded under right state, the free end of loose and tight strip is caught in receiving hole under spring-compressed state, loose and tight strip from
By holding as cambered surface；The transport mechanism includes conveyer belt, driving wheel and driven pulley, and the pin is fixed in frame and positioned at biography
Send band top；The lower mould is located in the space that conveyer belt, driving wheel and driven pulley are formed, and lower mould is located under punch rod
Side, lower mould are provided with the punching hole coordinated with punch rod, and the depth of punching hole is more than length of the loose and tight strip apart from punch rod bottom
Degree, punching hole perisporium are provided with the deep-slotted chip breaker coordinated with the free end of loose and tight strip；Hollow hole is uniformly provided with the conveyer belt, is transmitted
Band is provided with some absorption blower fans close to lower mould side, and absorption blower fan is fixed on the conveyer belt between two neighboring hollow hole；
The perisporium of the driving wheel and driven pulley, which is provided with, to be available for adsorbing the groove that blower fan passes through, and some infrared emittings are provided with groove
Device, adsorbing and infrared receiver is installed on blower fan, infrared receiver is electrically connected by controller with absorption blower fan,
Controller is used for the startup and closing for controlling absorption blower fan；
Step 2：The rotating speed of driving wheel and the speed of punch rod are set, the position of conveyer belt is adjusted, steel is positioned over down
On mould, while start forcing press and transport mechanism；
Step 3：Punch rod moves down in the presence of forcing press, and punch rod contacts through the hollow hole of conveyer belt with steel
Afterwards, punch rod coordinates with punching hole obtains the accessory with punching to steel progress punching press, and the steel waste material after punching press enters punching press
In hole；Punch rod continues to move down in the presence of forcing press through punching, after the free end of loose and tight strip contacts with accessory,
Loose and tight strip is squeezed power and is caught in receiving hole；After loose and tight strip enters punching hole, ejected in the free end receiving hole of loose and tight strip
And coordinate with deep-slotted chip breaker；
Step 4：Punch rod moves up in the presence of forcing press, after the free end of loose and tight strip contacts with accessory, loose and tight strip
Accessory is driven to move up；After accessory contacts with pin, accessory by the stop of pin so as to extrude the free end of loose and tight strip,
Loose and tight strip is caught in receiving hole, and accessory is fallen on conveyer belt from punch rod, while adsorbs blower fan to the steel in punching hole
Waste material is adsorbed；
Step 5：When adsorbing at fan operation to driving wheel, the accessory on conveyer belt slides from conveyer belt to be collected；Simultaneously
After infrared receiver on absorption blower fan receives the signal that the infrared transmitting device in driving wheel groove is sent, control
Device control absorption blower fan shutdown, steel waste material glide out of groove and dropped from the openwork hole of conveyer belt and be collected；
Step 6：When adsorbing at fan operation to driven pulley, the infrared receiver adsorbed on blower fan receives driven pulley groove
After the signal that interior infrared transmitting device is sent, controller control absorption blower fan starts；So circulation, after punching press to accessory and
Waste material is collected automatically.
The technical principle of this programme is：The rotating speed of driving wheel and the speed of punch rod are set first, adjust conveyer belt
Position.Then steel are positioned on lower mould, then start forcing press and transport mechanism simultaneously；Work of the punch rod in forcing press
Moved down under, after punch rod contacts through the hollow hole of conveyer belt with steel, punch rod coordinates to enter steel with punching hole
Row punching press obtains the accessory with punching, and the steel waste material after punching press enters in punching hole.Punch rod is worn in the presence of forcing press
Cross punching to continue to move down, after the free end of loose and tight strip contacts with accessory, loose and tight strip is squeezed power and is caught in receiving hole；
After loose and tight strip enters punching hole, the free end of loose and tight strip is aligned with the deep-slotted chip breaker on punching hole perisporium, the free end of loose and tight strip
Eject out of receiving hole and coordinate with deep-slotted chip breaker under the action of the spring.Then punch rod moves up in the presence of forcing press,
After the free end of loose and tight strip contacts with accessory, loose and tight strip drives accessory to move up.After accessory contacts with pin, in punching press
During bar continues to move up, for accessory by the stop of pin so as to extrude the free end of loose and tight strip, loose and tight strip is caught in appearance
Receive in hole, accessory is fallen on the conveyer belt of uniform rotation from punch rod；Absorption blower fan of the conveyer belt close to lower mould side
Steel waste material in punching hole is adsorbed.When adsorbing at fan operation to driving wheel, accessory on conveyer belt is from transmission
Landing is taken to be collected；The infrared receiver adsorbed simultaneously on blower fan receives the infrared emitting in driving wheel groove
After the signal that device is sent, controller control absorption blower fan shutdown, steel waste material glides out of groove and from the hollow out of conveyer belt
Drop and be collected at hole；When adsorbing at fan operation to driven pulley, the infrared receiver adsorbed on blower fan receives
After the signal that infrared transmitting device in driven pulley groove is sent, controller control absorption blower fan starts.So circulation, not between
Disconnected punching press obtains accessory.
This programme has the technical effect that：By the cooperation of punch rod, hollow hole and punching hole, steel can be carried out
Punching press obtains accessory, while ensures that all accessories after punching press can be with punch rod one under the cooperation of loose and tight strip and deep-slotted chip breaker
It is same to move up, and realize that accessory falls on conveyer belt and collects accessory automatically automatically in the presence of pin, overcome existing skill
The problem of pickup is cumbersome present in art；Simultaneously by being filled with absorption blower fan, groove, infrared receiver and infrared emitting
That puts is used cooperatively, and realizes the automatic collection of steel waste material, accelerates drawing velocity, improve ram efficiency.
Further, the quantity of pin described in step 1 is two, and parallel is fixed on punch rod both sides.This programme
Have the technical effect that：By setting two parallel pins in punch rod both sides, it can be ensured that accessory successfully takes off from punch rod
From.
Further, it is fixed with locating piece on lower mould described in step 1.This programme has the technical effect that：Locating piece can
To be positioned to accessory, effectively solve the problems, such as that steel shift in punching course.
Further, collecting box is provided with below driving wheel described in step 1, collecting box is divided into accessory collecting box and waste material is received
Header, collecting box bottom are provided with roller.This programme has the technical effect that：Can be simultaneously by accessory and garbage collection in a collection
In the different sections of case, while it is used cooperatively with roller and is convenient for changing collecting box.
Further, the inwall of punching hole described in step 1 is provided with layer of molybdenum-disulfide.This programme has the technical effect that：Drop
The frictional force of low punching hole inwall, it is ensured that absorption blower fan can be adsorbed smoothly to steel waste material.
During using above-mentioned technical proposal, realize and accessory and separating for steel waste material are collected automatically, accelerate punching press speed
Degree, improves ram efficiency.
Brief description of the drawings
Fig. 1 is the accessory pressing equipment schematic diagram used in the present invention；
Fig. 2 is lower mould top view；
Fig. 3 is conveyer belt top view；
Fig. 4 is driving wheel sectional view vertically；
Fig. 5 is partial enlarged drawing at Fig. 1 A.
Embodiment
Below by embodiment, the present invention is further detailed explanation：
Reference in Figure of description includes：Forcing press 1, pin 2, lower mould 3, collecting box 4, punch rod 5, receiving hole 6,
Spring 7, loose and tight strip 8, conveyer belt 9, driving wheel 10, driven pulley 11, locating piece 12, punching hole 13, deep-slotted chip breaker 14, hollow hole 15,
Adsorb blower fan 16, groove 17, RF transmitter 18, accessory collecting box 19, scrap collecting tank 20, roller 21.
For the method for accessory punching press, comprise the following steps：
Step 1：Using the accessory pressing equipment as shown in Fig. 1,2,3,4 and 5, the equipment includes forcing press 1, pin from top to bottom
2nd, transport mechanism, lower mould 3 and collecting box 4.Forcing press 1 is fixed in frame, and forcing press 1 includes punch rod 5 straight down,
Receiving hole 6 is provided with the perisporium of the left and right sides of punch rod 5, the inwall of receiving hole 6 is fixed with spring 7, and the free end of spring 7 is fixed with elastic
Bar 8, the free end of loose and tight strip 8 is stretched in the state of spring 7 extends naturally out of receiving hole 6, elastic when receiving extruding
The free end of bar 8 is caught in receiving hole 6 completely, and the free end of loose and tight strip 8 is cambered surface.Pin 2 is fixed on the left and right sides of punch rod 5
Frame on, two punch rods 5 are located at same level and are parallel to each other.
Transport mechanism includes the driven pulley 11 of conveyer belt 9, the driving wheel 10 on right side and left side, driving wheel 10 and driven pulley 11
It is rotationally connected with frame, wherein driving wheel 10 is connected by stepper motor.Lower mould 3 is fixed in frame, and positioned at transmission
In the space formed with 9, driving wheel 10 and driven pulley 11；The lower upper surface of mould 3 is fixed with locating piece 12, is provided with lower mould 3
Punching hole 13, the diameter that punching hole 13 is located at the lower section of punch rod 5 and punching hole 13 are equal to the diameter of punch rod 5, punching hole 13
Depth is more than length of the loose and tight strip 8 apart from the bottom of punch rod 5, and the inwall of punching hole 13 is provided with layer of molybdenum-disulfide；Wherein punching hole
Deep-slotted chip breaker 14 is had on 13 or so perisporiums, the free end of loose and tight strip 8 can contact with deep-slotted chip breaker 14.Uniformly set on conveyer belt 9
There is hollow hole 15, conveyer belt 9 is provided with some absorption blower fans 16 close to the lower side of mould 3, and absorption blower fan 16 is fixed on two neighboring
On conveyer belt 9 between hollow hole 15.The perisporium of driving wheel 10 and driven pulley 11 is provided with groove 17 radially, conveyer belt 9 with
The space formed between groove 17 is available for absorption blower fan 16 to pass through；Some RF transmitters 18 are installed in groove 17,
Infrared receiver is installed on each absorption blower fan 16, infrared receiver is electrically connected by controller with absorption blower fan 16,
Controller is used for the startup and closing for controlling absorption blower fan 16.Collecting box 4 is located at the lower section of driving wheel 10, and collecting box 4 divides for right side
Accessory collecting box 19 and left side scrap collecting tank 20, the bottom of collecting box 4 is provided with roller 21.
Step 2：Before punching press, the rotating speed of driving wheel 10 and the speed of punch rod 5 are set first, then by conveyer belt 9
Hollow hole 15 is adjusted to the lower section of punch rod 5, and then steel are positioned on lower mould 3, then starts forcing press 1 and stepping electricity simultaneously
Machine；
Step 3：Punch rod 5 moves down in the presence of forcing press 1, and punch rod 5 passes through the hollow hole 15 and steel of conveyer belt 9
After contact, punch rod 5 coordinates with punching hole 13 obtains the accessory with punching to steel progress punching press, and the steel waste material after punching press enters
Enter in punching hole 13；Punch rod 5 continues to move down in the presence of forcing press 1 through punching, when loose and tight strip 8 free end with
After accessory contact, loose and tight strip 8 is squeezed power and is caught in receiving hole 6；When loose and tight strip 8 enter punching hole 13 after, loose and tight strip 8 from
It is aligned by holding with the deep-slotted chip breaker 14 on the perisporium of punching hole 13, ejects in the free end receiving hole 6 of loose and tight strip 8 and connect with deep-slotted chip breaker 14
Touch；
Step 4：Punch rod 5 moves up in the presence of forcing press 1 again, after the free end of loose and tight strip 8 contacts with accessory, pine
Tight bar 8 drives accessory to move up；After accessory contacts with pin 2, accessory is by the stop of pin 2 so as to extruding loose and tight strip 8
Free end, loose and tight strip 8 is caught in receiving hole 6 again, and accessory is fallen to from punch rod 5 on the conveyer belt 9 of uniform rotation, together
When absorption blower fan 16 the steel waste material in punching hole 13 is adsorbed；
Step 5：When absorption blower fan 16 is run to driving wheel 10, the accessory on conveyer belt 9, which is slid from conveyer belt 9 to accessory, to be received
Header 19 is collected；The infrared receiver adsorbed simultaneously on blower fan 16 receives the infrared ray hair in the groove 17 of driving wheel 10
After the signal that emitter 18 is sent, controller control absorption blower fan 16 shuts down, and steel waste material glides out of groove 17 and from conveyer belt 9
Hollow hole 15 at fall to scrap collecting tank 20 and be collected；
Step 6：When absorption blower fan 16 is run to driven pulley 11, the infrared receiver adsorbed on blower fan 16 receives driven pulley
After the signal that RF transmitter 18 in 11 grooves 17 is sent, controller control absorption blower fan 16 starts；So circulation, punching press
Accessory and waste material are collected automatically afterwards.
Above-described is only the 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 should also be considered as the guarantor of the present invention
Scope is protected, these effects and practical applicability for implementing all without the influence present invention.The present invention omits the technology department of description
It is known technology to divide.
Claims (5)
1. the method for accessory punching press, it is characterised in that comprise the following steps：
Step 1：Prepare a kind of accessory pressing equipment, including frame, forcing press and lower mould, forcing press and lower mould are fixed on machine
On frame；Also include transport mechanism and some pins for stopping accessory；The forcing press includes punch rod, on punch rod perisporium
Be provided with receiving hole, receiving hole inwall is fixed with spring, and spring free end is fixed with loose and tight strip, the free end of loose and tight strip spring from
Punch rod perisporium is protruded under right state, the free end of loose and tight strip is caught in receiving hole under spring-compressed state, loose and tight strip from
By holding as cambered surface；The transport mechanism includes conveyer belt, driving wheel and driven pulley, and the pin is fixed in frame and positioned at biography
Send band top；The lower mould is located in the space that conveyer belt, driving wheel and driven pulley are formed, and lower mould is located under punch rod
Side, lower mould are provided with the punching hole coordinated with punch rod, and the depth of punching hole is more than length of the loose and tight strip apart from punch rod bottom
Degree, punching hole perisporium are provided with the deep-slotted chip breaker coordinated with the free end of loose and tight strip；Hollow hole is uniformly provided with the conveyer belt, is transmitted
Band is provided with some absorption blower fans close to lower mould side, and absorption blower fan is fixed on the conveyer belt between two neighboring hollow hole；
The perisporium of the driving wheel and driven pulley, which is provided with, to be available for adsorbing the groove that blower fan passes through, and some infrared emittings are provided with groove
Device, adsorbing and infrared receiver is installed on blower fan, infrared receiver is electrically connected by controller with absorption blower fan,
Controller is used for the startup and closing for controlling absorption blower fan；
Step 2：The rotating speed of driving wheel and the speed of punch rod are set, the position of conveyer belt is adjusted, steel is positioned over down
On mould, while start forcing press and transport mechanism；
Step 3：Punch rod moves down in the presence of forcing press, and punch rod contacts through the hollow hole of conveyer belt with steel
Afterwards, punch rod coordinates with punching hole obtains the accessory with punching to steel progress punching press, and the steel waste material after punching press enters punching press
In hole；Punch rod continues to move down in the presence of forcing press through punching, after the free end of loose and tight strip contacts with accessory,
Loose and tight strip is squeezed power and is caught in receiving hole；After loose and tight strip enters punching hole, ejected in the free end receiving hole of loose and tight strip
And coordinate with deep-slotted chip breaker；
Step 4：Punch rod moves up in the presence of forcing press, after the free end of loose and tight strip contacts with accessory, loose and tight strip
Accessory is driven to move up；After accessory contacts with pin, accessory by the stop of pin so as to extrude the free end of loose and tight strip,
Loose and tight strip is caught in receiving hole, and accessory is fallen on conveyer belt from punch rod, while adsorbs blower fan to the steel in punching hole
Waste material is adsorbed；
Step 5：When adsorbing at fan operation to driving wheel, the accessory on conveyer belt slides from conveyer belt to be collected；Simultaneously
After infrared receiver on absorption blower fan receives the signal that the infrared transmitting device in driving wheel groove is sent, control
Device control absorption blower fan shutdown, steel waste material glide out of groove and dropped from the openwork hole of conveyer belt and be collected；
Step 6：When adsorbing at fan operation to driven pulley, the infrared receiver adsorbed on blower fan receives driven pulley groove
After the signal that interior infrared transmitting device is sent, controller control absorption blower fan starts；So circulation, after punching press to accessory and
Waste material is collected automatically.
2. the method according to claim 1 for accessory punching press, it is characterised in that：The quantity of pin described in step 1
For two, and parallel it is fixed on punch rod both sides.
3. the method according to claim 2 for accessory punching press, it is characterised in that：It is solid on lower mould described in step 1
Surely there is locating piece.
4. the method according to claim 3 for accessory punching press, it is characterised in that：It is provided with and collects below the driving wheel
Case, collecting box bottom are provided with roller, and collecting box is divided into accessory collecting box and scrap collecting tank.
5. the method according to claim 4 for accessory punching press, it is characterised in that：Punching hole described in step 1 it is interior
Wall is provided with layer of molybdenum-disulfide.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710850609.1A CN107824670B (en) | 2017-09-20 | 2017-09-20 | Method for accessory punching press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710850609.1A CN107824670B (en) | 2017-09-20 | 2017-09-20 | Method for accessory punching press |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107824670A true CN107824670A (en) | 2018-03-23 |
| CN107824670B CN107824670B (en) | 2019-01-18 |
Family
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710850609.1A Active CN107824670B (en) | 2017-09-20 | 2017-09-20 | Method for accessory punching press |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109175081A (en) * | 2018-08-20 | 2019-01-11 | 陈凯 | A kind of building aluminum alloy pattern plate positioning punching device |
| CN111482523A (en) * | 2020-04-23 | 2020-08-04 | 上杭县旺源工业设计有限公司 | A high-efficient stamping device for automobile parts processing |
| CN113210501A (en) * | 2021-04-23 | 2021-08-06 | 贵州理工学院 | Computer accessory processingequipment |
| CN114192657A (en) * | 2021-11-11 | 2022-03-18 | 江苏京沂电器有限公司 | Manganese copper shunt becomes to produce and uses stamping device |
| CN116197298A (en) * | 2023-05-05 | 2023-06-02 | 江苏力乐汽车部件股份有限公司 | Full-automatic assembly production line of automobile seat angle adjuster |
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| CN104438548A (en) * | 2014-12-11 | 2015-03-25 | 江苏金派汽车配件有限公司 | Device capable of continuously stamping auto spare parts |
| CN205926840U (en) * | 2016-08-29 | 2017-02-08 | 四川天坤模具制造有限公司 | Auto -parts stamping forming die |
| CN106964714A (en) * | 2017-05-17 | 2017-07-21 | 十堰宝丰工贸有限公司 | A kind of diel punched scrap automatically receiving device |
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| CN111482523A (en) * | 2020-04-23 | 2020-08-04 | 上杭县旺源工业设计有限公司 | A high-efficient stamping device for automobile parts processing |
| CN111482523B (en) * | 2020-04-23 | 2022-01-14 | 日佳力机电工业(昆山)有限公司 | A stamping device for automobile parts processing |
| CN113210501A (en) * | 2021-04-23 | 2021-08-06 | 贵州理工学院 | Computer accessory processingequipment |
| CN113210501B (en) * | 2021-04-23 | 2022-12-06 | 贵州理工学院 | Computer accessory processingequipment |
| CN114192657A (en) * | 2021-11-11 | 2022-03-18 | 江苏京沂电器有限公司 | Manganese copper shunt becomes to produce and uses stamping device |
| CN116197298A (en) * | 2023-05-05 | 2023-06-02 | 江苏力乐汽车部件股份有限公司 | Full-automatic assembly production line of automobile seat angle adjuster |
| CN116197298B (en) * | 2023-05-05 | 2023-07-04 | 江苏力乐汽车部件股份有限公司 | Full-automatic assembly production line of automobile seat angle adjuster |
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