CN108405695B - A kind of automatic punching device for multi-process continuous punching - Google Patents
A kind of automatic punching device for multi-process continuous punching Download PDFInfo
- Publication number
- CN108405695B CN108405695B CN201810222139.9A CN201810222139A CN108405695B CN 108405695 B CN108405695 B CN 108405695B CN 201810222139 A CN201810222139 A CN 201810222139A CN 108405695 B CN108405695 B CN 108405695B
- Authority
- CN
- China
- Prior art keywords
- transfer roller
- platform
- punching
- lower die
- feeding platform
- 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.)
- Active
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
- B21D22/02—Stamping using rigid devices or tools
- B21D22/06—Stamping using rigid devices or tools having relatively-movable die 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
- B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
- B21D22/02—Stamping using rigid devices or tools
- B21D22/08—Stamping using rigid devices or tools with die parts on rotating carriers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D28/00—Shaping by press-cutting; Perforating
- B21D28/02—Punching blanks or articles with or without obtaining scrap; Notching
- B21D28/12—Punching using rotatable carriers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D28/00—Shaping by press-cutting; Perforating
- B21D28/02—Punching blanks or articles with or without obtaining scrap; Notching
- B21D28/14—Dies
-
- 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
- B21D43/18—Advancing work in relation to the stroke of the die or tool by means in pneumatic or magnetic engagement with the work
-
- 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
Abstract
The invention discloses a kind of automatic punching devices for multi-process continuous punching, it is characterized by comprising punch assemblies and transfer roller component, punch assembly includes pressed sheet, multiple punching cylinders, a upper mold is provided with below each punching cylinder, transfer roller component includes transfer roller, the outer surface of transfer roller is circumferentially spaced-apart to offer multiple axially disposed open slots, a lead screw is provided in each open slot, a lower die is provided on each lead screw, electromagnet and air pump are provided in sliding shoe, the gas nozzle of air pump is located at the mold cavity surface of lower die, one end that the lower section of transfer roller is located at transfer roller is set side by side with the first feeding platform and the second discharging platform, the other end that the lower section of transfer roller is located at transfer roller is set side by side with the second feeding platform and the second discharging platform.The present invention provides a kind of automatic punching devices for multi-process continuous punching, avoid the manual operation of feeding and discharging between multistation, improve production efficiency, reduce labor intensity.
Description
Technical field
The present invention relates to stamping area more particularly to a kind of automatic punching devices for multi-process continuous punching.
Background technique
Current domestic widely applied stamping line mainly has 4 kinds: one machine punch line of a traditional people；Independent transfer machine is automatic
Change punch line；Large multi-station press；Servo-pressing machine and high-speed blanking press punch line.
Currently, domestic punching production automation is also relatively low with level, it is in manual mechanization flow line stage mostly.
The production method hand-manipulated of this one machine of a people becomes and restricts the bottleneck that enterprise's productivity per worker improves, returns industry
Labor safety production brings hidden danger.Moreover, due to the production method of heavy dependence labour intensive, enterprise lacks recruitment bullet
Property, it is difficult to recruitment and adjustment rhythm of production are organized in time according to order dull and rush season, and for export-oriented processing enterprise, recruitment contradiction is outstanding
For protrusion.
For this purpose, for example, the Chinese invention of existing Publication No. CN105710246B discloses, " a kind of press machine rotatably connects
Continuous automatic feed mechanism ", including rack, feed mechanism, material fetching mechanism, press machine and main controller, it is characterised in that: it further include inspection
Survey disk, blank detection detent mechanism；The feed mechanism, material fetching mechanism, detection plate are each attached in rack, according to side clockwise
To material fetching mechanism surrounding degree of being separated by successively fixes feed mechanism, detection plate and press machine, and feed mechanism, detection plate and punching
Distance of the press away from material fetching mechanism is all equal；This mechanism passes through the mold set pair outside the locating piece and mold above feed mechanism
Blank to be processed is positioned twice, guarantees that blank is accurately put into Working position；The number detected by detection plate, and keep away
Mold damage due to material fetching mechanism once draws multi-disc blank is exempted from.However, the invention is merely provided and a kind of has continuously been gone up
Mechanism, the feeding not being disclosed about between each process and discharging.For this purpose, for another example, existing Publication No. CN207057490U
Chinese utility model patent disclose " a kind of automation progressive stamping equipment ", including feeder and be located at the feeder
Downstream and several punching machines being arranged according to stamping station sequence, preset stamping die on punching machine, further include being arranged on described
The transmission manipulator of workpiece transmitting and turn over function, institute are undertaken between material machine and the first adjacent punching machine and adjacent punching machine each thereafter
Stating stamping die includes upper die and lower die, and magnetic control adsorbent equipment is wherein provided in upper mold, and the workpiece for finishing punching press is inhaled
It invests in upper mold, further includes PLC controller so that overturning enters next station after transmission manipulator absorption, the feeder, magnetic
Control adsorbent equipment, punching machine and each transmission manipulator are electrically connected with PLC controller.
Summary of the invention
The technical problem to be solved by the present invention is to be directed to the status of the prior art, provide a kind of for multi-process continuous punching
Automatic punching device, avoid the manual operation of feeding and discharging between multistation, improve production efficiency, reduce labor
Fatigue resistance.
The technical scheme of the invention to solve the technical problem is: a kind of for the automatic of multi-process continuous punching
Stamping device, it is characterised in that: including punch assembly and the transfer roller component being set to below punch assembly, punch assembly includes punching
The multiple punching cylinders of pressing plate, arranged for interval on pressed sheet are provided with formed punch, each formed punch in the output end of each punching cylinder
Lower section be provided with a upper mold, each upper model cavity is used for a punching press of shaping workpiece, and transfer roller component includes being set to upper mold
The transfer roller of underface, the outer surface of transfer roller is circumferentially spaced-apart to offer multiple axially disposed open slots, sets in each open slot
It is equipped with a lead screw, multiple rotary electric machines connecting with lead screw are provided on the end face of transfer roller, are provided with a sliding on each lead screw
Block is provided with a lower die on sliding shoe, and the cavity shape of lower die is the underside shape after the complete punching press of workpiece, sets in sliding shoe
It is equipped with an electromagnet and an air pump, the gas nozzle of air pump is located at the mold cavity surface of lower die, and the lower section of transfer roller is located at one end of transfer roller simultaneously
Column are provided with the first feeding platform and the second discharging platform, and the other end that the lower section of transfer roller is located at transfer roller is set side by side with the first discharging platform
With the second feeding platform, the first feeding platform, the second feeding platform, a side of the first discharging platform and the second discharging platform are open out,
It is provided with a lift cylinders at the top of first feeding platform, the second feeding platform, the first discharging platform and the second discharging platform, the first feeding platform,
One side of the second feeding platform, the first discharging platform and the second discharging platform is provided with track, the first feeding platform and the second feeding platform
It is provided with skip car on track, is provided with dummy car on the track of the first discharging platform and the second discharging platform.
As an improvement, being provided with a discharge air pump on each formed punch, the gas nozzle of discharge air pump is set to corresponding upper mold
Mold cavity surface on, each upper mold to workpiece complete a punching press after, discharge air pump to the mold cavity surface of upper mold blow, be convenient for
Workpiece and upper mold separation, enable the workpiece after the completion of a punching press to keep on drag chamber, at the same time, discharge air pump
The gas of generation can dispel the defective material being punched down, and prevent defective material from keeping on mold and damage to mold.
It improves again, multiple slots is offered in the shaft of the transfer roller, a bolt, slot are provided at one of slot
Position meet, when lower die is located at the underface of upper mold, corresponding slot is corresponding with bolt, outside transfer roller shaft
It is provided with an electromagnet at bolt, one end opposite with electromagnet is provided with a permanent magnet, the N grade or S of permanent magnet on bolt
Grade is opposite with electromagnet, and one is provided in the shaft of transfer roller for measuring the encoder of transfer roller shaft rotational angle.When needs turn
When axis stops, in order to reduce the impact force to transfer roller driving motor, at this point, the angle that encoder detection transfer roller turns over, works as transfer roller
On lower die when being located at immediately below upper mold, driving motor stops operating, and at the same time, the second electromagnet obtains electric, the second electromagnet
Bolt movement is pushed, bolt is inserted into transfer roller shaft in corresponding slot, realizes the locking to transfer roller shaft.
Compared with the prior art, the advantages of the present invention are as follows: skip car loads the workpiece to be punched stacked and enters on first
Expect platform and the second feeding platform, the lift cylinders in the first feeding platform and the second feeding platform rise workpiece to be punched, and transfer roller slowly turns
Dynamic, at the same time, one of rotary electric machine drives lower die thereon to fast move to one end of transfer roller, one of lower die
Die cavity is right against the workpiece to be punched on the first material platform, air pump air-breathing, and the workpiece to be punched of the top is adsorbed on the first material platform
In in the die cavity of one of lower die, transfer roller rotates half cycle, meanwhile, one of rotary electric machine drives lower die thereon mobile,
In the process, the electromagnet in one of lower die obtains electric generation magnetic field simultaneously for the absorption of workpieces jail in one of lower die
It leans on, when one of lower die turns to right above transfer roller, and one of lower die is located just at wherein the one of punch assembly
Immediately below a upper mold, transfer roller stops operating, and one of punching cylinder movement on punch assembly drives one of upper mold downlink
Realize and treat a punching press of stamped workpieces, later, transfer roller continues to rotate one week, at the same time, one of rotary electric machine after
Continuous drive lower die thereon is advanced forward a distance, when one of lower die is just again positioned at the surface of transfer roller,
In a lower die be also placed exactly in the underface of next upper mold on punch assembly, in this way, next punching press on punch assembly
Cylinder movement, drives next upper mold downlink to realize the punching press next time to workpiece, in this way, being repeated as many times, until under one of them
Workpiece on mould completes whole stamping procedures, and later, transfer roller continues to rotate half cycle, so that one of lower die is located at transfer roller
Underface, and at this point, one of lower die is located just at the surface of the first discharging platform, then, in one of lower die
Electromagnet power loss, meanwhile, the air pump in one of lower die is blown, so that the workpiece that punching press is completed in one of lower die is fallen into
On first discharging platform, later, one of rotary electric machine drives one of lower die to continue to move along certain distance, so that
One of lower die is placed exactly in right above the second feeding platform, in this way, one of lower die continue since the second feeding platform into
The continuous punching process of the next workpiece of row, during next workpiece continuous punching of one of lower die, wherein one
A rotary electric machine rotates backward, and the other end of one of lower die from transfer roller is gradually mobile to an extreme direction of transfer roller, completes whole
A punching course, finally, be transferred on the second discharging platform after the completion of next workpiece punching press, then, this one of them under
Mould is reset on the first feeding platform, into next press cycle, is only divided the movement of one of lower die on this
Analysis, in addition, having multiple lower dies due to circumferentially disposed on transfer roller, in this way, each rotary electric machine can be with co-ordination, each transfer roller can
Only to rotate half cycle, so that the underface of punch assembly has a lower die to be in the punching press stage every time, to improve punching press
Efficiency.
Detailed description of the invention
Fig. 1 is the structural schematic diagram in the embodiment of the present invention for the automatic punching device of multi-process continuous punching；
Fig. 2 is the schematic diagram of relay roller shaft locking structure of the embodiment of the present invention.
Specific embodiment
The present invention will be described in further detail below with reference to the embodiments of the drawings.
As shown in Figure 1, 2, the automatic punching device for multi-process continuous punching in this implementation, including punch assembly 1
With transfer roller component 2.
Wherein, transfer roller component 2 is set to 1 lower section of punch assembly, and punch assembly 1 includes pressed sheet 11, arranged for interval in punching
Multiple punching cylinders 12 on pressing plate 11 are provided with formed punch 13, the lower section of each formed punch 13 in the output end of each punching cylinder 12
It is provided with a upper mold 14, each 14 type chamber of upper mold is used for a punching press of shaping workpiece, and transfer roller component 2 includes being set to upper mold 14
The transfer roller 21 of underface, the outer surface of transfer roller 21 is circumferentially spaced-apart to offer multiple axially disposed open slots 210, each opening
It is provided with a lead screw 23 in slot 210, multiple rotary electric machines 22, Mei Gesi connecting with lead screw 23 are provided on the end face of transfer roller 21
It is provided with a sliding shoe on thick stick 23, a lower die 24 is provided on sliding shoe, the cavity shape of lower die 24 is after the complete punching press of workpiece
Underside shape, be provided with an electromagnet and an air pump in sliding shoe, the gas nozzle of air pump is located at the mold cavity surface of lower die 24, turns
One end that the lower section of roller 21 is located at transfer roller 21 is set side by side with the first feeding platform 31 and the second discharging platform 42, the lower orientation of transfer roller 21
The first discharging platform 41 and the second feeding platform 32, the first feeding platform 31, the second feeding platform are set side by side in the other end of transfer roller 21
32, a side of the first discharging platform 41 and the second discharging platform 42 is open out, in the first feeding platform 31, the second feeding platform 32,
The top of one discharging platform 41 and the second discharging platform 42 is provided with a lift cylinders, and the first feeding platform 31, the second feeding platform 32, first are unloaded
One side of material platform 41 and the second discharging platform 42 is provided with track, is arranged on the track of the first feeding platform 31 and the second feeding platform 32
There is a skip car, is provided with dummy car on the track of the first discharging platform 41 and the second discharging platform 42.
In addition, being provided with a discharge air pump on each formed punch 13, the gas nozzle of discharge air pump is set to the type of corresponding upper mold 14
On chamber surface, each upper mold 14 after completing a punching press to workpiece, blow to the mold cavity surface of upper mold 14 by discharge air pump, is convenient for
Workpiece and upper mold 14 separate, and the workpiece after the completion of a punching press is kept on 24 type chamber of lower die, at the same time, discharge
The gas that air pump generates can dispel the defective material being punched down, and prevent defective material from keeping on mold and damage to mold.
In addition, offering multiple slots 212 in the shaft 211 of transfer roller 21, a bolt is provided at one of slot
214, the position of slot 212 meets, and when lower die 24 is located at the underface of upper mold 14, corresponding slot is corresponding with bolt 214,
It is provided with an electromagnet 215 at the bolt 214 outside 21 shaft 211 of transfer roller, it is opposite with electromagnet 215 on bolt 214
One end is provided with a permanent magnet 216, the N grade of permanent magnet 216 or S grades it is opposite with electromagnet 215, in the shaft 211 of transfer roller 21
One is provided with for measuring the encoder 213 of 21 shaft of transfer roller, 211 rotational angle.In this way, can be by control electromagnet 215
Sense of current come realize to bolt 214 move control, when on electromagnet 215 lead to electric current generate magnetic direction and permanent magnetism
Attraction is generated between body 216, then bolt 214 can be extracted out out of shaft 211 slot 212, when the electricity led on electromagnet 215
It miscarries and generates repulsive force between raw magnetic direction and permanent magnet 216, then bolt 214 can be pushed into the slot 212 of shaft 211
It is interior.
Skip car loads the workpiece to be punched stacked and enters the first feeding platform 31 and the second feeding platform 32, the first feeding platform 31
Workpiece to be punched is risen with the lift cylinders in the second feeding platform 32, transfer roller 21 slowly rotates, at the same time, one of rotation
Motor 22 drives lower die 24 thereon to fast move to one end of transfer roller 21, and the die cavity of one of lower die 24 is right against the first material
Workpiece to be punched on platform 31, air pump air-breathing, the workpiece to be punched of the top is adsorbed under one of them on the first material platform 31
In the die cavity of mould 24, transfer roller 21 rotates half cycle, meanwhile, one of rotary electric machine 22 drives lower die 24 thereon mobile, herein
In the process, the electromagnet in one of lower die 24 obtains electric generation magnetic field simultaneously for the absorption of workpieces jail in one of lower die 24
It leans on, when one of lower die 24 turns to 21 surface of transfer roller, and one of lower die 24 is located just at punch assembly 1
Immediately below one of upper mold 14, transfer roller 21 stops operating, and one of punching cylinder 12 on punch assembly 1 acts, and drives it
In 14 downlink of upper mold realize a punching press for treating stamped workpieces, later, transfer roller 21 continues to rotate one week, at the same time,
One of rotary electric machine 22 continues to drive lower die 24 thereon to advance forward a distance, when one of lower die 24 just again
It is secondary positioned at the surface of transfer roller 21 when, one of lower die 24 be also placed exactly in next upper mold 14 on punch assembly 1 just under
Side drives next upper mold downlink to realize the punching next time to workpiece in this way, 1 next punching cylinder acts on punch assembly
Pressure, in this way, being repeated as many times, until the workpiece in one of lower die 14 completes whole stamping procedures, later, transfer roller 21 continues
Half cycle is rotated, so that one of lower die 24 is located at the underface of transfer roller 21, and at this point, one of lower die 24 is located just at
The surface of first discharging platform 41, then, the electromagnet power loss in one of lower die 24, meanwhile, in one of lower die 24
Air pump blow so that in one of lower die 24 punching press complete workpiece fall on the first discharging platform 41, later, wherein one
A rotary electric machine 22 drives one of lower die 24 to continue to move along certain distance, so that one of lower die 24 is placed exactly in
Right above second feeding platform 32, in this way, the continuation of one of lower die 24 carries out next workpiece since the second feeding platform 32
Continuous punching process, during next workpiece continuous punching of one of lower die 24, one of rotary electric machine 22
It rotates backward, the other end of one of lower die 24 from transfer roller 21 is gradually mobile to an extreme direction of transfer roller 21, completes entire punching
Journey is pressed through, finally, be transferred on the second discharging platform 42 after the completion of next workpiece punching press, then, one of lower die
24 are reset on the first feeding platform 31, into next press cycle, on this only to the movement of one of lower die 24 into
Row analysis, in addition, having multiple lower dies due to circumferentially disposed on transfer roller 21, in this way, each rotary electric machine can be with co-ordination, every time
Transfer roller 21 can only rotate half cycle, so that the underface of punch assembly has a lower die to be in the punching press stage every time, to mention
High ram efficiency.
Claims (3)
1. a kind of automatic punching device for multi-process continuous punching, it is characterised in that: including punch assembly (1) and be set to
Transfer roller component (2) below punch assembly (1), punch assembly (1) include pressed sheet (11), arranged for interval in pressed sheet (11) it
On multiple punching cylinders (12), be provided with formed punch (13) in the output end of each punching cylinder (12), the lower section of each formed punch (13)
It is provided with a upper mold (14), each upper mold (14) type chamber is used for a punching press of shaping workpiece, and transfer roller component (2) includes being set to
Transfer roller (21) immediately below upper mold (14), the outer surface of transfer roller (21) is circumferentially spaced-apart to offer multiple axially disposed open slots
(210), it is provided with a lead screw (23) in each open slot (210), multiple and lead screw (23) is provided on the end face of transfer roller (21)
The rotary electric machine (22) of connection is provided with a sliding shoe on each lead screw (23), a lower die (24), lower die is provided on sliding shoe
(24) cavity shape is the underside shape after the complete punching press of workpiece, is provided with an electromagnet and an air pump, gas in sliding shoe
The gas nozzle of pump is located at the mold cavity surface of lower die (24), and one end that the lower section of transfer roller (21) is located at transfer roller (21) is set side by side with first
Feeding platform (31) and the second discharging platform (42), the other end that the lower section of transfer roller (21) is located at transfer roller (21) are set side by side with first and unload
Material platform (41) and the second feeding platform (32), the first feeding platform (31), the second feeding platform (32), the first discharging platform (41) and second unload
Expect that a side of platform (42) is open out, in the first feeding platform (31), the second feeding platform (32), the first discharging platform (41) and second
Be provided with a lift cylinders at the top of discharging platform (42), the first feeding platform (31), the second feeding platform (32), the first discharging platform (41) and
One side of the second discharging platform (42) is provided with track, is provided on the track of the first feeding platform (31) and the second feeding platform (32)
Dummy car is provided on the track of skip car, the first discharging platform (41) and the second discharging platform (42).
2. the automatic punching device according to claim 1 for multi-process continuous punching, it is characterised in that: described each
A discharge air pump is provided on formed punch (13), the gas nozzle of discharge air pump is set on the mold cavity surface of corresponding upper mold (14).
3. the automatic punching device according to claim 1 for multi-process continuous punching, it is characterised in that: the transfer roller
(21) it is offered multiple slots (212) in shaft (211), a bolt (214), slot is provided at one of slot
(212) position meets, when lower die (24) is located at the underface of upper mold (14), corresponding slot (212) and bolt (214)
Position is corresponding, is located at the external bolt (214) of transfer roller (21) shaft (211) and is provided with an electromagnet (215), bolt
(214) one end opposite with electromagnet (215) is provided with a permanent magnet (216) on, the N grade of permanent magnet (216) or S grades and electricity
Magnet (215) relatively, is provided with one for measuring transfer roller (21) shaft (211) rotational angle in the shaft (211) of transfer roller (21)
Encoder (213).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810222139.9A CN108405695B (en) | 2018-03-18 | 2018-03-18 | A kind of automatic punching device for multi-process continuous punching |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810222139.9A CN108405695B (en) | 2018-03-18 | 2018-03-18 | A kind of automatic punching device for multi-process continuous punching |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108405695A CN108405695A (en) | 2018-08-17 |
| CN108405695B true CN108405695B (en) | 2019-10-25 |
Family
ID=63131945
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810222139.9A Active CN108405695B (en) | 2018-03-18 | 2018-03-18 | A kind of automatic punching device for multi-process continuous punching |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108405695B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111952066B (en) * | 2020-08-04 | 2021-08-06 | 青州市长城电力变压器股份有限公司 | Stamping processing method for three-phase transformer parts |
| CN115430761B (en) * | 2022-11-09 | 2023-03-14 | 南京海川电子有限公司 | Bimetallic strip stamping device for protector |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201579329U (en) * | 2010-04-26 | 2010-09-15 | 新多集团有限公司 | Combined punching machine of door hole of anti-theft door |
| CN105973720A (en) * | 2016-05-04 | 2016-09-28 | 河海大学 | Cross plate shearing apparatus |
| CN107096818A (en) * | 2017-05-25 | 2017-08-29 | 苏州专创光电科技有限公司 | Multiple site punching device is used in the production of automobile metal accessory |
| CN107282769A (en) * | 2017-06-20 | 2017-10-24 | 安徽福达汽车模具制造有限公司 | A kind of circulating smallclothes diel |
| CN206578614U (en) * | 2017-01-11 | 2017-10-24 | 广州恒申智能化设备有限公司 | A kind of automatic loading and unloading system |
-
2018
- 2018-03-18 CN CN201810222139.9A patent/CN108405695B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201579329U (en) * | 2010-04-26 | 2010-09-15 | 新多集团有限公司 | Combined punching machine of door hole of anti-theft door |
| CN105973720A (en) * | 2016-05-04 | 2016-09-28 | 河海大学 | Cross plate shearing apparatus |
| CN206578614U (en) * | 2017-01-11 | 2017-10-24 | 广州恒申智能化设备有限公司 | A kind of automatic loading and unloading system |
| CN107096818A (en) * | 2017-05-25 | 2017-08-29 | 苏州专创光电科技有限公司 | Multiple site punching device is used in the production of automobile metal accessory |
| CN107282769A (en) * | 2017-06-20 | 2017-10-24 | 安徽福达汽车模具制造有限公司 | A kind of circulating smallclothes diel |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108405695A (en) | 2018-08-17 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108405693B (en) | A kind of multistation automatic press method | |
| CN108188241B (en) | A kind of automatic press method of multi-process continuous punching | |
| CN108465729B (en) | A kind of automatic continuous stamping device | |
| CN202516911U (en) | Multi-station stretcher | |
| CN108405695B (en) | A kind of automatic punching device for multi-process continuous punching | |
| CN106513496A (en) | Inner hexagon stamping equipment of core bodies of valve cores | |
| CN2407898Y (en) | Automatic loading and unloading mechanical hand for punching | |
| CN205949733U (en) | Automatic change punching press production facility | |
| CN206868958U (en) | A kind of feeding mechanical hand of the full-automatic multiple-die press of electrokinetic cell | |
| CN106623572A (en) | Rotary type automobile stamping device capable of rotating continuously and having locking function | |
| CN211304533U (en) | Automatic feeding device of punch press | |
| CN108405694B (en) | A kind of automatic continuous stamping device of multi-process | |
| CN105598313B (en) | A kind of full-automatic shear feeder | |
| US3195491A (en) | Equipment for producing tapered disk wheels | |
| CN108526345A (en) | Full automatic car piston of air-conditioning compressor cylinder decompressor and its working method | |
| CN205887759U (en) | Heat preservation container metal -back stack shell surface machining and automatic curling machine equipment | |
| CN109500605A (en) | A kind of interior hexagon flange bolt processing unit (plant) | |
| CN205496429U (en) | Valve lifter rammer base automatic feeding | |
| CN204122578U (en) | A kind of processing unit (plant) of dust cap | |
| CN204770081U (en) | Automatic blank equipment | |
| CN104815889B (en) | Full automatic commutator bender | |
| CN110548930B (en) | Automatic heat conduction material processing equipment who changes | |
| CN107052812A (en) | The automatic bending cutting machine of electronic box | |
| CN206276763U (en) | Can continuously rotate and the rotary automobile decompressor with Lock function | |
| CN113369399A (en) | Multi-station efficient stamping equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20190919 Address after: 063000 Xiaobali Village, Fengrun District, Tangshan City, Hebei Province Applicant after: Tangshan Fengrun Yingsheng Caigang Co., Ltd. Address before: 311811 Zhejiang city of Shaoxing province Zhuji City Fengqiao Industrial Zone Applicant before: Ying Jin Bao |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant |