CN207479311U - A kind of anti-tripping waste punching die - Google Patents
A kind of anti-tripping waste punching die Download PDFInfo
- Publication number
- CN207479311U CN207479311U CN201721379139.7U CN201721379139U CN207479311U CN 207479311 U CN207479311 U CN 207479311U CN 201721379139 U CN201721379139 U CN 201721379139U CN 207479311 U CN207479311 U CN 207479311U
- Authority
- CN
- China
- Prior art keywords
- punch
- lower section
- pin
- reject chute
- upper mold
- 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.)
- Expired - Fee Related
Links
Landscapes
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The utility model discloses a kind of anti-tripping waste punching dies, enter hole including upper mold seat, cavity plate, reject chute and punch, it is provided at the crown center position of the upper mold seat and makes bar, described beat is provided with punch below bar, punch-pin is provided on the outside of the punch, stripper is provided on the left of the punch-pin, pin stop is provided with below the stripper；Anti-tripping waste device is provided on original punching die, after punch completes punching operation to workpiece, the waste material that punching generates enters reject chute under the extruding of punch, the electromagnet set in reject chute adsorbs waste material, waste material is mostly metal fragment, it can be very good to be attracted on electromagnet, punch under the pushing of jigger pin spring is popped up and carries out return by punch, reduce the generation of jump-scrap situation, promote the safety of production and processing, electromagnet is magnetized by electromagnetic generator or demagnetization, convenient that reject chute is cleared up.
Description
Technical field
The utility model belongs to Stamping Die Technology field, and in particular to a kind of anti-tripping waste punching die.
Background technology
Stamping die, be in Cold Press Working, by metal or it is nonmetallic be processed into part a kind of special process equip,
Referred to as cold punching die.Punching press is to apply pressure to material using the mold being mounted on forcing press at room temperature, makes its generation
Separation or plastic deformation, so as to obtain a kind of pressure processing method of required part.
Original punching press with punching die after frequent punch work is carried out, it is possible that waste material in punch process
It the phenomenon that upper jump, causes that punching effect is poor, has certain influence to the processing quality of workpiece, defective products piece count is caused to increase
Add, waste material may enter the significant points of mold, and mold is caused to can not work normally, influences production and processing progress, give up simultaneously
Material recalls that there are certain security risks to operating personnel.
Utility model content
The purpose of this utility model is to provide a kind of anti-tripping waste punching die, to solve to propose in above-mentioned background technology
Original punching press with punching die after frequent punch work is carried out, it is possible that scraps-bounce in punch process
Phenomenon, causes that punching effect is poor, has certain influence to the processing quality of workpiece, defective products piece count is caused to increase, waste material
The significant points of mold may be entered, mold be caused to can not work normally, influence production and processing progress, while waste material recalls pair
There is certain security risk in operating personnel.
To achieve the above object, the utility model provides following technical solution：A kind of anti-tripping waste punching die, including upper
Die holder, cavity plate, reject chute and punch enter hole, are provided at the crown center position of the upper mold seat and make bar, described to beat under bar
Side is provided with punch, and punch-pin is provided on the outside of the punch, stripper is provided on the left of the punch-pin, the stripper
Lower section is provided with pin stop, and die block is provided with below the pin stop, and the cavity plate is mounted on the right side of punch-pin, and
Pusher plate is provided with below cavity plate, mandril is provided with below the pusher plate, screw, institute are provided on the right side of the mandril
It states and die holder is provided with below screw, and stock guide is provided with above screw, guide sleeve is provided on the right side of the stock guide,
Guide post is provided with below the guide sleeve, the reject chute is mounted on the lower section of punch, and the left end of reject chute is provided with liftout
Pin, the jigger pin is internally provided with spring, electromagnet is provided with below the spring, be provided on the electromagnet around
Coil is hindered, electromagnetic generator is provided with below the winding coil, the punch enters hole in the upper surface of reject chute
Between at position, and punch enters to be provided with clamping screw on the outside of hole, and the electromagnetic generator is electrically connected with external power supply.
Preferably, it is fixedly connected between the die holder and upper mold seat by guide post.
Preferably, there are four the guide post is set altogether, and four guide posts are installed in the lower section of upper mold seat.
Preferably, there are four the jigger pin is set altogether, and four jigger pins are installed on reject chute.
Preferably, there are four the guide sleeve is set altogether, and four guide sleeves are installed in the lower section of upper mold seat.
Compared with prior art, the beneficial effects of the utility model are：The utility model is scientific and reasonable for structure, safe to use
It is convenient, waste material anti-bouncing device is provided on original punching die, after punch completes punching operation to workpiece, punching generates
Waste material enter reject chute under the extruding of punch, the electromagnet set in reject chute adsorbs waste material, and waste material is mostly gold
Belonging to clast, can be very good to be attracted on electromagnet, punch under the pushing of jigger pin spring is popped up and carries out return by punch,
Reducing the generation of jump-scrap situation, promote the safety of production and processing, electromagnet is magnetized by electromagnetic generator or demagnetization,
It is convenient that reject chute is cleared up.
Description of the drawings
Fig. 1 is the internal structure schematic diagram of the utility model；
Fig. 2 is the material-bouncing prevention device structure diagram of the utility model；
Fig. 3 is the formwork structure schematic diagram of the utility model；
In figure：1- guide sleeves, 2- pusher plates, 3- guide posts, 4- die holders, 5- screws, 6- mandrils, 7- punch-pin, 8- cavity plates are fixed
Plate, 9- upper mold seats, 10- strippers, 11- pin stop, 12- beat bar, 13- punches, 14- cavity plates, 15- stock guides, 16- electromagnet,
17- winding coils, 18- electromagnetic generators, 19- reject chutes, 20- jigger pins, 21- springs, 22- clamping screws, 23- punches enter
Hole.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained shall fall within the protection scope of the present invention.
- 3 are please referred to Fig.1, the utility model puies forward a kind of technical solution：A kind of anti-tripping waste punching die, including upper mold seat
9th, cavity plate 14, reject chute 19 and punch enter hole 23, are provided at the crown center position of upper mold seat 9 and make bar 12, beaten under bar 12
Side is provided with punch 13, and the outside of punch 13 is provided with punch-pin 7, and the left side of punch-pin 7 is provided with stripper 10, under stripper 10
Side is provided with pin stop 11, and the lower section of pin stop 11 is provided with die block 8, and cavity plate 14 is mounted on the right side of punch-pin 7, and recessed
The lower section of mould 14 is provided with pusher plate 2, and the lower section of pusher plate 2 is provided with mandril 6, and the right side of mandril 6 is provided with screw 5, screw 5
Lower section be provided with die holder 4, and the top of screw 5 is provided with stock guide 15, the right side of stock guide 15 is provided with guide sleeve 1, leads
The lower section of set 1 is provided with guide post 3, and reject chute 19 is mounted on the lower section of punch 13, and the left end of reject chute 19 is provided with jigger pin
20, jigger pin 20 is internally provided with spring 21, and the lower section of spring 21 is provided with electromagnet 16, winding is provided on electromagnet 16
Coil 17, the lower section of winding coil 17 are provided with electromagnetic generator 18, and punch enters hole 23 in the upper surface of reject chute 19
Between at position, and punch enters the outside in hole 23 and is provided with clamping screw 22, and electromagnetic generator 18 is electrically connected with external power supply.
In order to enable between upper mold and lower die can the better punching to workpiece, in the present embodiment, it is preferred that die holder 4 with
It is fixedly connected between upper mold seat 9 by guide post 3.
In order to enable upper mold seat 4 is preferably closed with die holder 9, in the present embodiment, it is preferred that guide post 3 is provided with four altogether
It is a, and four guide posts 3 are installed in the lower section of upper mold seat 9.
In order to enable workpiece can more easily take out, in the present embodiment, it is preferred that there are four jigger pin 20 is set altogether,
And four jigger pins 20 are installed on reject chute 19.
In order to enable guide sleeve 1 can be preferably fixed by guide post 3, in the present embodiment, it is preferred that there are four guide sleeve 1 is set altogether,
And four guide sleeves 1 are installed in the lower section of upper mold seat 9.
By the pulse high current of moment in coil, this current impulse is online for electromagnetic generator 18 in the utility model
Magnetic field is generated in circle, which makes to be placed in the hard magnetic material permanent magnetization in coil, suitable for permanent-magnet material or the component that magnetizes
Magnetization, interpole has been furnished when magnetizing and has been magnetized body, as long as plus excitation current, moment of magnetizing can be completed, and disconnect
Electric current rushes magnet assembly and carries out demagnetization immediately.
The operation principle and process for using of the utility model：After the utility model installs, external power supply, electromagnetism are connected
Generator 18 magnetizes to electromagnet 16 by winding coil 17, and die holder will be placed on punch workpiece by stock guide 15
On 4 punch-pin 7, pin stop 11 limits the location of workpiece, and the mandril 6 on upper mold seat 9 rushes workpiece by punch 13
Waste material top to punch is entered hole 23 and entered in reject chute 19 by hole, punch 13, and the electromagnet 16 in reject chute 19 carries out iron to waste material
Magnetic suck makes bar 12 and drives 13 return of punch, and jigger pin 20 is ejected workpiece by spring 21, and work is taken out by stripper 10
Part is put into new workpiece and carries out continuing to process, and closes electromagnetic generator 18, electromagnet 16 loses magnetism, in reject chute 19
Iron filings waste material is cleared up, and facilitates next use.
While there has been shown and described that the embodiment of the utility model, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case of the principle and spirit for not departing from the utility model, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of anti-tripping waste punching die, including upper mold seat（9）, cavity plate（14）, reject chute（19）Enter hole with punch（23）,
It is characterized in that：The upper mold seat（9）Crown center position at be provided with beat bar（12）, it is described to make bar（12）Lower section be provided with
Punch（13）, the punch（13）Outside be provided with punch-pin（7）, the punch-pin（7）Left side be provided with stripper（10）, institute
State stripper（10）Lower section be provided with pin stop（11）, the pin stop（11）Lower section be provided with die block（8）, institute
State cavity plate（14）Mounted on punch-pin（7）Right side, and cavity plate（14）Lower section be provided with pusher plate（2）, the pusher plate（2）'s
Lower section is provided with mandril（6）, the mandril（6）Right side be provided with screw（5）, the screw（5）Lower section be provided with lower die
Seat（4）, and screw（5）Top be provided with stock guide（15）, the stock guide（15）Right side be provided with guide sleeve（1）, it is described
Guide sleeve（1）Lower section be provided with guide post（3）, the reject chute（19）Mounted on punch（13）Lower section, and reject chute（19）'s
Left end is provided with jigger pin（20）, the jigger pin（20）Be internally provided with spring（21）, the spring（21）Lower section set
It is equipped with electromagnet（16）, the electromagnet（16）On be provided with winding coil（17）, the winding coil（17）Lower section setting
There is electromagnetic generator（18）, the punch enters hole（23）Mounted on reject chute（19）Upper surface middle position, and punch enters
Hole（23）Outside be provided with clamping screw（22）, the electromagnetic generator（18）It is electrically connected with external power supply.
2. a kind of anti-tripping waste punching die according to claim 1, it is characterised in that：The die holder（4）With upper mold
Seat（9）Between pass through guide post（3）It is fixedly connected.
3. a kind of anti-tripping waste punching die according to claim 1, it is characterised in that：The guide post（3）It is provided with altogether
Four, and four guide posts（3）It is installed in upper mold seat（9）Lower section.
4. a kind of anti-tripping waste punching die according to claim 1, it is characterised in that：The jigger pin（20）Setting altogether
There are four, and four jigger pins（20）It is installed in reject chute（19）On.
5. a kind of anti-tripping waste punching die according to claim 1, it is characterised in that：The guide sleeve（1）It is provided with altogether
Four, and four guide sleeves（1）It is installed in upper mold seat（9）Lower section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721379139.7U CN207479311U (en) | 2017-10-24 | 2017-10-24 | A kind of anti-tripping waste punching die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721379139.7U CN207479311U (en) | 2017-10-24 | 2017-10-24 | A kind of anti-tripping waste punching die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207479311U true CN207479311U (en) | 2018-06-12 |
Family
ID=62477213
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721379139.7U Expired - Fee Related CN207479311U (en) | 2017-10-24 | 2017-10-24 | A kind of anti-tripping waste punching die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207479311U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109175874A (en) * | 2018-09-28 | 2019-01-11 | 夏明爱 | A kind of tee tube welding robot |
-
2017
- 2017-10-24 CN CN201721379139.7U patent/CN207479311U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109175874A (en) * | 2018-09-28 | 2019-01-11 | 夏明爱 | A kind of tee tube welding robot |
| CN109175874B (en) * | 2018-09-28 | 2020-08-04 | 智迈德股份有限公司 | Three-way pipe welding robot |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN100452252C (en) | The method of the orientation profiling of the lanthanide permanent magnet and preparation device for the same | |
| CN101913132B (en) | Rectangular magnetic steel homopolar extrusion and heteropolar interval assembly process and frock clamp | |
| CN207479311U (en) | A kind of anti-tripping waste punching die | |
| CN201868179U (en) | Magnetizing device for multi-pole magnetic ring products bonded with neodymium iron boron | |
| CN204262220U (en) | A kind of automatic feeding of thin-walled iron plate | |
| CN208178398U (en) | A kind of high compactness and the plastics suction mould for being easy to demould | |
| CN110899694A (en) | Die for preparing lace magnetic steel, orientation forming press and method thereof | |
| CN201707998U (en) | Pulse magnetic field device for pressing permanent magnetic product | |
| CN102962449A (en) | Magnetic material powder forming device and method | |
| CN104867671A (en) | Production method of NdFeB (Neodymium Iron Boron) radiation ring | |
| CN203437641U (en) | Orientation pressing device of radiation ring with large height-diameter ratio | |
| CN102847939A (en) | Magnetic material powder forming mold with non-magnetic isolating structure | |
| CN206357690U (en) | Extrados is the magnetic shoe molding die of working face | |
| CN201720786U (en) | Magnetic steel assembling clamp for belt type magnetic separator | |
| CN211539469U (en) | Die and orientation forming press for preparing lace magnetic steel | |
| CN107591232A (en) | Bar magnet process units | |
| CN205050659U (en) | Novel neodymium iron boron high -energy magnetizes device | |
| CN201132216Y (en) | Compacting tool set for preforming big square type Nd-Fe-B material | |
| CN202212385U (en) | Cleaning equipment of neodymium ferrum boron moulded blanks | |
| CN202207798U (en) | Neodymium iron boron material moulding apparatus | |
| CN203134549U (en) | Device used for R-T-B-M-C system sintered magnet | |
| CN109435017A (en) | A kind of permanent-magnet ferrite hydraulic press magnetic field optimization structure | |
| CN211237864U (en) | Magnet magnetizing device | |
| CN207282246U (en) | A kind of automatic magnetism-charging equipment | |
| CN110666260A (en) | Electric spark machining process based on free electrode |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180612 Termination date: 20211024 |