CN107824670B - Method for accessory punching press - Google Patents
Method for accessory punching press Download PDFInfo
- Publication number
- CN107824670B CN107824670B CN201710850609.1A CN201710850609A CN107824670B CN 107824670 B CN107824670 B CN 107824670B CN 201710850609 A CN201710850609 A CN 201710850609A CN 107824670 B CN107824670 B CN 107824670B
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- Prior art keywords
- accessory
- loose
- punching
- punch rod
- 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.)
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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
-
- 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, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS 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 fields, and in particular to for the method for accessory punching press, includes the following steps: step 1: preparing important equipment；Step 2: setting equipment simultaneously starts；Step 3: punching press；Step 4: driving accessory and waste material mobile；Step 5: collecting accessory and waste material；Step 6: starting absorption blower.When using the technical program, realizes 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 fields, and in particular to the method for accessory punching press.
Background technique
Automobile parts are generally punch forming, and conventional ones are put into steel on lower mold, and upper mold carries out steel
Accessory is obtained after punching press.But find that the part accessory after punching press can be stuck on the staking punch of upper grinding tool, be rushed in punching course
As staking punch rises together after pressure；Operator is 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 increases working strength, reduces working efficiency.In order to
Accessory is avoided to be stuck on staking punch, present stamping equipment is provided with retaining mechanism on lower mold；It will first need to rush when punching press
The steel of pressure are locked on lower mold, and after the completion of punching press, accessory will not be stuck on staking punch, but be stayed on lower mold；It opens again
Retaining mechanism takes accessory away, then the steel waste material stayed in lower mold groove after punching press is taken away.Although this method solves
The problem of pickup difficulty, but pickup program is relatively complicated, ram efficiency is relatively low.
Summary of the invention
The purpose of the present invention is to provide a kind of methods for collecting accessory and waste material after punching press automatically.
In order to achieve the above objectives, the technical solution of the present invention is to provide the method for accessory punching press, include the following steps:
Step 1: preparing a kind of accessory stamping equipment, including rack, press machine and lower mold, press machine and lower mold are fixed
In in rack；It further include transport mechanism and several bars for stopping accessory；The press machine includes punch rod, punch rod week
Receiving hole is provided on wall, receiving hole inner wall is fixed with spring, and spring free end is fixed with loose and tight strip, and the free end of loose and tight strip is in bullet
Spring protrudes punch rod peripheral wall under natural conditions, and the free end of loose and tight strip is caught in receiving hole under spring-compressed state, loose and tight strip
Free end be cambered surface；The transport mechanism includes conveyer belt, driving wheel and driven wheel, and the bar is fixed in rack and position
Above conveyer belt；The lower mold is located in the space that conveyer belt, driving wheel and driven wheel are formed, and lower mold is located at punch rod
Lower section, lower mold are equipped with the punching hole cooperated with punch rod, and the depth of punching hole is greater than loose and tight strip apart from punch rod bottom end
Length, punching hole peripheral wall are provided with the arc groove with the cooperation of the free end of loose and tight strip；It is uniformly provided with hollow hole on the conveyer belt, passes
Band is sent to be equipped with several absorption blowers close to lower mold side, absorption blower is fixed on the conveyer belt between two neighboring hollow hole
On；The peripheral wall of the driving wheel and driven wheel is equipped with the groove passed through for absorption blower, is equipped with several infrared rays in groove
Emitter adsorbs and is equipped with infrared receiver on blower, and infrared receiver passes through controller and absorption blower electricity
Connection, controller are used to control the starting and closing of absorption blower；
Step 2: setting the revolving speed of driving wheel and the speed of punch rod, adjust the position of conveyer belt, steel are placed
In on lower mold, while starting press machine and transport mechanism；
Step 3: punch rod moves down under the action of press machine, and the hollow hole that punch rod passes through conveyer belt connects with steel
After touch, punch rod and punching hole, which cooperate, obtains the accessory with punching to steel progress punching press, and the steel waste material after punching press enters punching
It presses in hole；Punch rod passes through punching under the action of press machine and continues to move down, when the free end of loose and tight strip is contacted with accessory
Afterwards, loose and tight strip is squeezed power and is caught in receiving hole；After loose and tight strip enters punching hole, bullet in the free end receiving hole of loose and tight strip
Cooperate out and with arc groove；
Step 4: punch rod moves up under the action of press machine, behind the free end of loose and tight strip and accessory contact, pine
Tight item drives accessory to move up；After accessory and bar contact, accessory is stopped by bar to squeeze oneself of loose and tight strip
By holding, loose and tight strip is caught in receiving hole, and accessory is fallen on conveyer belt from punch rod, while adsorbing blower in punching hole
Steel waste material is adsorbed；
Step 5: when at absorption fan operation to driving wheel, the accessory on conveyer belt slides from conveyer belt to be collected；
It is adsorbed after the infrared receiver on blower receives the signal that infrared transmitting device in driving wheel groove issues simultaneously,
Controller control absorption blower shutdown, steel waste material glide out of groove and fall from the openwork hole of conveyer belt and be collected；
Step 6: when at absorption fan operation to driven wheel, the infrared receiver adsorbed on blower receives driven wheel
After the signal that infrared transmitting device in groove issues, controller control absorption blower starting；So circulation, to matching after punching press
Part and waste material are collected automatically.
The technical principle of this programme is: setting the revolving speed of driving wheel and the speed of punch rod first, adjusts conveyer belt
Position.Then steel are placed on lower mold, then start press machine and transport mechanism simultaneously；Work of the punch rod in press machine
Moved down under, after the hollow hole that punch rod passes through conveyer belt contact with steel, the cooperation of punch rod and punching hole to steel into
Row punching press obtains the accessory with punching, and the steel waste material after punching press enters in punching hole.Punch rod is worn under the action of press machine
It crosses punching to continue to move down, behind the free end of loose and tight strip and accessory contact, 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 arc groove on punching hole peripheral wall, the free end of loose and tight strip
It pops up out of receiving hole and cooperates with arc groove under the action of the spring.Then punch rod moves up under the action of press machine,
After the free end of loose and tight strip and accessory contact, loose and tight strip drives accessory to move up.After accessory and bar contact, in punching press
During bar continues to move up, accessory is stopped the free end for squeezing loose and tight strip by bar, and loose and tight strip is caught in appearance
It receives in hole, accessory is fallen to from punch rod on the conveyer belt of uniform rotation；Absorption blower of the conveyer belt close to lower mold 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 ray that the infrared receiver on blower receives in driving wheel groove is adsorbed simultaneously to emit
After the signal that device issues, controller control absorption blower shutdown, steel waste material glides out of groove and from the hollow out of conveyer belt
It falls and is collected at hole；When adsorbing at fan operation to driven wheel, the infrared receiver adsorbed on blower is received
After the signal that infrared transmitting device in driven wheel groove issues, controller control absorption blower starting.So circulation, not between
Disconnected punching press obtains accessory.
The cooperation having the technical effect that through punch rod, hollow hole and punching hole of this programme can carry out steel
Punching press obtains accessory, while guaranteeing that all accessories after punching press can be with punch rod one under the cooperation of loose and tight strip and arc groove
It with moving up, and realizes that under the action of bar, accessory falls on conveyer belt automatically and collects accessory automatically, overcomes existing skill
The cumbersome problem of pickup present in art；Simultaneously by being filled with absorption blower, groove, infrared receiver and infrared ray transmitting
That sets is used cooperatively, and realizes the automatic collection of steel waste material, accelerates drawing velocity, improve ram efficiency.
Further, the quantity of bar described in step 1 is two, and is fixed on punch rod two sides in parallel.This programme
It has the technical effect that through the two piece bars parallel in the setting of punch rod two sides, it can be ensured that accessory successfully takes off from punch rod
From.
Further, locating piece is fixed on lower mold described in step 1.This programme has the technical effect that locating piece can
To position to accessory, effectively solve the problems, such as that steel shift in punching course.
Further, collecting box is equipped 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 equipped with idler wheel.Having the technical effect that for this programme can simultaneously collect accessory and garbage collection at one
In the different sections of case, while being used cooperatively with idler wheel and being convenient for changing collecting box.
Further, the inner wall of punching hole described in step 1 is equipped with layer of molybdenum-disulfide.This programme has the technical effect that drop
The frictional force of low punching hole inner wall, it is ensured that absorption blower can smoothly adsorb steel waste material.
It when by adopting the above technical scheme, realizes and accessory and separating for steel waste material is collected automatically, accelerate punching press speed
Degree, improves ram efficiency.
Detailed description of the invention
Fig. 1 is accessory stamping equipment schematic diagram used in the present invention；
Fig. 2 is lower mold top view；
Fig. 3 is conveyer belt top view；
Fig. 4 is driving wheel along axial sectional view；
Fig. 5 is partial enlarged view at the A of Fig. 1.
Specific embodiment
Below by specific embodiment, the present invention is described in further detail:
Appended drawing reference in Figure of description includes: press machine 1, bar 2, lower mold 3, collecting box 4, punch rod 5, accommodates
Hole 6, spring 7, loose and tight strip 8, conveyer belt 9, driving wheel 10, driven wheel 11, locating piece 12, punching hole 13, arc groove 14, hollow hole
15, blower 16, groove 17, RF transmitter 18, accessory collecting box 19, scrap collecting tank 20, idler wheel 21 are adsorbed.
For the method for accessory punching press, the following steps are included:
Step 1: use the accessory stamping equipment as shown in Fig. 1,2,3,4 and 5, the equipment include from top to bottom press machine 1,
Bar 2, transport mechanism, lower mold 3 and collecting box 4.Press machine 1 is fixed in rack, and press machine 1 includes punching press straight down
Bar 5 is provided with receiving hole 6 on the peripheral wall of 5 left and right sides of punch rod, and 6 inner wall of receiving hole is fixed with spring 7, and 7 free end of spring is fixed with
The free end of loose and tight strip 8, loose and tight strip 8 is stretched out of receiving hole 6 in the state that spring 7 extends naturally, when receiving extruding,
The free end of loose and tight strip 8 is caught in completely in receiving hole 6, and the free end of loose and tight strip 8 is cambered surface.Bar 2 is fixed on punch rod 5 or so
In the rack of two sides, two bars 2 are located at same level and are parallel to each other.
Transport mechanism includes the driven wheel 11 of conveyer belt 9, the driving wheel 10 on right side and left side, driving wheel 10 and driven wheel 11
It is rotationally connected in rack, wherein driving wheel 10 is connected by stepper motor.Lower mold 3 is fixed in rack, and is located at transmission
In the space formed with 9, driving wheel 10 and driven wheel 11；Lower 3 upper surface of mold is fixed with locating piece 12, is provided on lower mold 3
Punching hole 13, punching hole 13 is located at below punch rod 5 and the diameter of punching hole 13 is equal to the diameter of punch rod 5, punching hole 13
Depth is greater than length of the loose and tight strip 8 apart from 5 bottom end of punch rod, and the inner wall of punching hole 13 is equipped with layer of molybdenum-disulfide；Wherein punching hole
Arc groove 14 is had on 13 or so peripheral walls, the free end of loose and tight strip 8 can be contacted with arc groove 14.It is uniformly set on conveyer belt 9
There is hollow hole 15, conveyer belt 9 is equipped with several absorption blowers 16 close to lower 3 side of mold, and absorption blower 16 is fixed on two neighboring
On conveyer belt 9 between hollow hole 15.The peripheral wall of driving wheel 10 and driven wheel 11 is provided with groove 17 radially, conveyer belt 9 with
The space formed between groove 17 passes through for absorption blower 16；Several RF transmitters 18 are installed in groove 17,
Infrared receiver is installed on each absorption blower 16, infrared receiver is electrically connected by controller with absorption blower 16,
Controller is used to control the starting and closing of absorption blower 16.Collecting box 4 is located at 10 lower section of driving wheel, and collecting box 4 divides for right side
Accessory collecting box 19 and left side scrap collecting tank 20,4 bottom of collecting box be equipped with idler wheel 21.
Step 2: before punching press, setting the revolving speed of driving wheel 10 and the speed of punch rod 5 first, then by conveyer belt 9
Hollow hole 15 is adjusted to 5 lower section of punch rod, and then steel are placed on lower mold 3, then starts press machine 1 and stepping electricity simultaneously
Machine；
Step 3: punch rod 5 moves down under the action of press machine 1, punch rod 5 pass through conveyer belt 9 hollow hole 15 with
After steel contact, punch rod 5 and the cooperation of punching hole 13 carry out punching press to steel and obtain the accessory with punching, and the steel after punching press are useless
Material enters in punching hole 13；Punch rod 5 passes through punching under the action of press machine 1 and continues to move down, when the freedom of loose and tight strip 8
After end is contacted with accessory, loose and tight strip 8 is squeezed power and is caught in receiving hole 6；After loose and tight strip 8 enters punching hole 13, loose and tight strip 8
Free end be aligned with the arc groove 14 on 13 peripheral wall of punching hole, pop-up and and arc groove in the free end receiving hole 6 of loose and tight strip 8
14 contacts；
Step 4: punch rod 5 moves up under the action of press machine 1 again, when the free end of loose and tight strip 8 is contacted with accessory
Afterwards, loose and tight strip 8 drives accessory to move up；After accessory and bar 2 contact, accessory is squeezed pine by the blocking of bar 2
The free end of tight item 8, loose and tight strip 8 are caught in again in receiving hole 6, and accessory falls to the conveyer belt 9 of uniform rotation from punch rod 5
On, while adsorbing blower 16 and the steel waste material in punching hole 13 is adsorbed；
Step 5: when the absorption operation of blower 16 is at driving wheel 10, the accessory on conveyer belt 9 is slid from conveyer belt 9 to matching
Part collecting box 19 is collected；Simultaneously adsorb the infrared receiver on blower 16 receive it is infrared in 10 groove 17 of driving wheel
After the signal that line transmitter 18 issues, controller control absorption blower 16 shuts down, and steel waste material glides out of groove 17 and from biography
It send and falls to scrap collecting tank 20 at the hollow hole 15 of band 9 and be collected；
Step 6: when the absorption operation of blower 16 is at driven wheel 11, adsorb the infrared receiver on blower 16 receive from
After the signal that RF transmitter 18 in 11 groove 17 of driving wheel issues, controller control absorption blower 16 starts；So circulation,
Accessory and waste material are collected automatically after punching press.
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 department of description
Dividing is well-known technique.
Claims (5)
1. the method for being used for accessory punching press, which comprises the steps of:
Step 1: preparing a kind of accessory stamping equipment, including rack, press machine and lower mold, press machine and lower mold are fixed on machine
On frame；It further include transport mechanism and several bars for stopping accessory；The press machine includes punch rod, on punch rod peripheral wall
Be provided with receiving hole, receiving hole inner wall 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 peripheral wall 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 wheel, and the bar, which is fixed in rack and is located at, to be passed
Send band top；The lower mold is located in the space that conveyer belt, driving wheel and driven wheel are formed, and lower mold is located under punch rod
Side, lower mold are equipped with the punching hole cooperated with punch rod, and the depth of punching hole is greater than length of the loose and tight strip apart from punch rod bottom end
Degree, punching hole peripheral wall are provided with the arc groove with the cooperation of the free end of loose and tight strip；It is uniformly provided with hollow hole on the conveyer belt, transmits
Band is equipped with several absorption blowers close to lower mold side, and absorption blower is fixed on the conveyer belt between two neighboring hollow hole；
The peripheral wall of the driving wheel and driven wheel is equipped with the groove passed through for absorption blower, and several infrared ray transmittings are equipped in groove
Device adsorbs and is equipped with infrared receiver on blower, and infrared receiver is electrically connected by controller with absorption blower,
Controller is used to control the starting and closing of absorption blower；
Step 2: setting the revolving speed of driving wheel and the speed of punch rod, adjust the position of conveyer belt, steel are placed in down
On mold, while starting press machine and transport mechanism；
Step 3: punch rod moves down under the action of press machine, and the hollow hole that punch rod passes through conveyer belt is contacted with steel
Afterwards, punch rod and punching hole, which cooperate, 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 passes through punching under the action of press machine and continues to move down, behind the free end of loose and tight strip and accessory contact,
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 bullet out of receiving hole
Cooperate out and with arc groove；
Step 4: punch rod moves up under the action of press machine, behind the free end of loose and tight strip and accessory contact, loose and tight strip
Accessory is driven to move up；After accessory and bar contact, accessory is stopped the free end for squeezing loose and tight strip by bar,
Loose and tight strip is caught in receiving hole, and accessory is fallen on conveyer belt from punch rod, while adsorbing blower to the steel in punching hole
Waste material is adsorbed；
Step 5: when at absorption fan operation to driving wheel, the accessory on conveyer belt slides from conveyer belt to be collected；Simultaneously
After infrared receiver on absorption blower receives the signal of the sending of the infrared transmitting device in driving wheel groove, control
Device control absorption blower shutdown, steel waste material glide out of groove and fall from the openwork hole of conveyer belt and be collected；
Step 6: when at absorption fan operation to driven wheel, the infrared receiver adsorbed on blower receives driven wheel groove
After the signal that interior infrared transmitting device issues, controller control absorption blower starting；So circulation, after punching press to accessory and
Steel waste material is collected automatically.
2. the method according to claim 1 for accessory punching press, it is characterised in that: the quantity of bar described in step 1
It is two, and is fixed on punch rod two sides in parallel.
3. the method according to claim 2 for accessory punching press, it is characterised in that: solid on lower mold 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: be equipped with and collect below the driving wheel
Case, collecting box bottom are equipped with idler wheel, 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 equipped 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 CN107824670A (en) | 2018-03-23 |
| CN107824670B true CN107824670B (en) | 2019-01-18 |
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ID=61643872
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710850609.1A Active CN107824670B (en) | 2017-09-20 | 2017-09-20 | Method for accessory punching press |
Country Status (1)
| Country | Link |
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| CN (1) | CN107824670B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109175081B (en) * | 2018-08-20 | 2020-07-10 | 刘景春 | Positioning and punching device for building aluminum template |
| 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 |
| CN113210501B (en) * | 2021-04-23 | 2022-12-06 | 贵州理工学院 | Computer accessory processingequipment |
| CN114192657B (en) * | 2021-11-11 | 2023-04-14 | 江苏京沂电器有限公司 | A stamping device for manganin shunt production |
| 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 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201997600U (en) * | 2010-12-29 | 2011-10-05 | 马志强 | Hollow aluminum spacing strip perforating machine |
| DE102011005401A1 (en) * | 2011-03-11 | 2012-09-13 | Hilti Aktiengesellschaft | Roll forming device for forming a band-shaped metal material |
| CN204503945U (en) * | 2014-11-26 | 2015-07-29 | 徐州百惠模具制造有限公司 | A kind of continuous stamping die |
| 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 |
-
2017
- 2017-09-20 CN CN201710850609.1A patent/CN107824670B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN107824670A (en) | 2018-03-23 |
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