CN105618612B - A kind of progressive stamping line - Google Patents
A kind of progressive stamping line Download PDFInfo
- Publication number
- CN105618612B CN105618612B CN201510994831.XA CN201510994831A CN105618612B CN 105618612 B CN105618612 B CN 105618612B CN 201510994831 A CN201510994831 A CN 201510994831A CN 105618612 B CN105618612 B CN 105618612B
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- CN
- China
- Prior art keywords
- feed device
- punching machine
- metal material
- material belt
- supporting frame
- 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
- 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
- B21D43/021—Control or correction devices in association with moving strips
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- 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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Press Drives And Press Lines (AREA)
Abstract
The present invention relates to a kind of progressive stamping lines, including punching machine and feed device, stamping line further includes relay, the coil that Break point closes when contact-actuating is disconnected, powered off when relay includes the contact being serially connected on the power supply circuit of the feed device and energization, the wire loop of coil includes being arranged in be used to contact with the metal material belt to hang so that the conductive supporting frame of wire loop conducting, conductive supporting frame have for the top pressure face with the metal material belt to hang support top pressure cooperation between feed device and punching machine.When feed device is more than the speed of punching machine processing to the speed of punching machine feeding, metal material belt can hang accumulation between feed device and punching machine, when metal material belt is fallen when on conductive supporting frame, wire loop is connected, coil obtains electric the contact of relay to be driven to disconnect, power supply circuit disconnects so that feed device is stopped, and metal material belt is avoided to continue to accumulate, punching machine is made to work on and eliminates the metal material belt accumulated.
Description
Technical field
The present invention relates to a kind of progressive stamping lines.
Background technology
At present, the application of punching machine is very extensive in industrial production, such as：By punching machine can produce motor stator piece and
Rotor sheet, punching machine are also referred to as forcing press.The stator piece and rotor sheet of electrode are punched silicon steel sheet by punching machine and form, in production motor
It is general in a manner that substep is processed during stator rotor, first, by the way that manually the entire volume material of the silicon steel sheet of specific thicknesses is used
Uncoiling leveling line uncoiling blanking cuts into the tablet of technological requirement, is then again transported to the tablet being punched by transfer car(buggy)
Near punching machine, then step-by-step movement feeding is realized with trick of the worker by consummation, tablet is punched into the stator piece of requirement
With the blank of rotor sheet.But the mode labor intensity of this hand feed feeding is big, and efficiency is low, and danger coefficient is higher.
A kind of automatic high-efficiency rate electricity is disclosed in the Chinese utility model patent that Authorization Notice No. is CN204583991U
Machine sheet punching apparatus including silicon steel plate material volume, beat feed device, punching machine, finished product mechanism for sorting and waste material recovery device, uses
When, by feed device self-feeding, by waste material recovery device automatic material receiving, it is punched by punching machine.The charging feed of automation,
Improve punching efficiency.But this motor stamping device is in actual use, if the speed of feed device feeding is returned more than waste material
Speed and punching machine punching speed are received, material strip can be led to the problem of between feed device and punching machine and is hung accumulation, can not only be influenced
Normal production can also influence material strip quality moreover, material strip hangs after accumulation, and then influence the stator piece after punching and rotor sheet
Quality.
Invention content
The present invention provides a kind of progressive stamping line, to solve between feed device and punching machine to occur in the prior art
Material strip largely hang accumulation the technical issues of.
The technical solution of progressive stamping line provided by the present invention is：A kind of progressive stamping line, including punching machine
With for the feed device of punching machine conveying metal material belt, stamping line to further include relay, relay includes being serially connected in institute
The coil that Break point closes when contact-actuating is disconnected, powered off when stating the contact and energization on the power supply circuit of feed device, line
The wire loop of circle includes being arranged in be used to contacted with the metal material belt to hang so that coil between feed device and punching machine
The conductive supporting frame of circuit conducting, conductive supporting frame have for the top pressure face with the metal material belt to hang support top pressure cooperation.
The punching machine or feed device are equipped with fixed seat, and the conductive supporting frame is assemblied in by insulation in fixed seat
Fixation conducting rod be securely fitted in the fixed seat, the wire loop include the fixation conducting rod and it is conductive even
Connect fixed conducting rod and the flexible circuit conductor of the contact of the relay.
The conductive supporting frame includes corresponding to the transverse support bar of metal material belt bandwidth direction extension, described to lead
The top pressure face of electric supporting rack is arranged in the transverse support bar.
The beneficial effects of the invention are as follows：Relay, relay packet are equipped in progressive stamping line provided by the present invention
It includes the corresponding contact being serially connected on the power supply circuit of feed device and contact-actuating carries out the coil of opening and closing movement, wire loop packet
Including the conductive supporting frame being arranged between feed device and punching machine, under normal condition, metal material belt is located above conductive supporting frame,
And the two does not contact, at this point, wire loop is off, coil blackout, the contact of relay is closed, feed device
Power supply circuit can be connected, and feed device can work normally.And when feed device is more than to the speed of punching machine feeding at punching machine
During the speed of reason, metal material belt can hang accumulation between feed device and punching machine, when metal material belt is fallen on conductive supporting frame
When, wire loop conducting, the contact that coil obtains electric drive relay disconnects, and power supply circuit disconnects, and feed device is stopped, this
When, punching machine can work on, and the metal material belt for the accumulation that hangs continues to sequentially enter in punching machine, when metal material belt and conductive supporting
When frame is detached from, wire loop disconnects, and coil blackout, the contact of relay is closed again, and the power supply circuit conducting of feed device is sent
Material device starts to work to continue feeding.So, once hanging under there is metal material belt on conductive supporting frame, feeding dress
Putting will be stopped, and hang down the problem of revealing accumulation so as to effectively avoid the occurrence of a large amount of metal material belts.
Further, conductive supporting frame is arranged on by fixed conducting rod in fixed seat, is ensureing wire loop connection
Meanwhile positioning to conductive supporting frame can be strengthened, it avoids extraneous random interfering with conductive supporting frame.
Further, conductive supporting frame includes the transverse support bar extended along metal material belt bandwidth direction, in this way convenient for branch
Support the metal material belt to hang.
Description of the drawings
Fig. 1 is a kind of structure diagram of embodiment of progressive stamping line provided by the present invention；
Fig. 2 is the circuit diagram of Fig. 1 repeat circuits（Dotted line expression metal material belt is fallen in figure causes on conductive supporting frame
Wire loop is connected）.
Specific embodiment
As shown in Figure 1 and Figure 2, a kind of embodiment of progressive stamping line, the progressive stamping line packet in the embodiment
Punching machine 3 and the feed device 2 for conveying metal material belt 11 to punching machine 3 are included, feed device 2 is from the storing equipped with silicon steel plate material volume
Silicon steel plate material volume is extracted in case 1, the rear side of punching machine 3 is equipped with waste material recovery device 5, is set between punching machine 3 and waste material recovery device 5
There is finished product mechanism for sorting 4, finished product storage bin is equipped with below finished product mechanism for sorting 4.
Unlike the prior art：The stamping line that the present embodiment is provided further includes relay 10, relay 10
The coil 102 of opening and closing movement is carried out including the contact 101 being serially connected on the power supply circuit of feed device 2 and contact-actuating 101, this
The contact 101 at place can be normally-closed contact, the wire loop of coil include being arranged between feed device 2 and punching machine 3 be used for
The metal material belt 11 to hang contacts so that the conductive supporting frame 6 of wire loop conducting, conductive supporting frame 6 have for hanging
Metal material belt support top pressure cooperation top pressure face.In the present embodiment, conductive supporting frame 6 includes corresponding to the metal material belt band
The transverse support bar of wide direction extension, top pressure face are arranged in transverse support bar.Fixed seat 8 is equipped on feed device 2, it is conductive
Supporting rack 6 is securely fitted in by the fixation conducting rod 7 being assemblied in fixed seat 8 that insulate in fixed seat 8, and wire loop includes solid
Determine conducting rod 7 and be conductively connected fixed conducting rod 7 and the flexible circuit conductor 9 of the contact of relay 10.
At work, under normal condition, metal material belt 11 is located at conduction to the progressive stamping line that the present embodiment is provided
6 top of supporting rack, and the two does not contact, and at this point, wire loop is off, coil 102 powers off, and relay 10 touches
Point 101 closes, 2 normal feeding of feed device when the power supply circuit of feed device 2 is connected.And work as feed device 2 to 3 feeding of punching machine
Speed when being more than the speed of punching machine processing, metal material belt 11 can hang accumulation between feed device 2 and punching machine 3, work as metal
Material strip 11 is fallen when on conductive supporting frame 6, and wire loop conducting, the contact that coil 102 obtains electric drive relay disconnects, power supply electricity
Road disconnects, and feed device 2 is stopped, at this point, punching machine 3 will continue to work normally, the metal material belt 11 of the accumulation that hangs continuously into
Enter in punching machine 3, metal material belt will be gradually increasing, and when metal material belt 11 and the disengaging of conductive supporting frame 6, wire loop disconnects, line
Circle power-off, the contact of relay are closed again, and the power supply circuit conducting of feed device, feed device starts to work to continue to send
Material.So, once hanging under there is metal material belt on conductive supporting frame, feed device will be stopped, so as to have
Effect avoid the occurrence of a large amount of metal material belts hang accumulation the problem of.
In the present embodiment, relay can be used relay of the prior art, and the contact of relay is normally-closed contact, coil
Circuit comes with power supply, and when metal material belt hangs when on conductive supporting frame, wire loop is connected, when metal material belt is detached from conduction
During supporting rack, wire loop disconnects.In other embodiments, other kinds of contact also can be selected in the contact of relay, pledges
It can realize that it is worked normally.In the present embodiment, conductive supporting frame includes transverse support bar, is supported by transverse support bar
Metal material belt, in other embodiments, conductive supporting frame can also use supporting plate structure or support frame structure.
Claims (2)
1. a kind of progressive stamping line, including punching machine and for the feed device of punching machine conveying metal material belt, feature to exist
In：Stamping line further includes relay, and relay includes the contact being serially connected on the power supply circuit of the feed device and leads to
When electric contact-actuating disconnect, power-off when the control contact coil that closes, the wire loop of coil include being arranged in feed device and
It is used to contact with the metal material belt to hang so that the conductive supporting frame of wire loop conducting, conductive supporting frame tool between punching machine
The top pressure face of metal material belt support top pressure cooperation for being useful for and hanging, the conductive supporting frame include corresponding to the metal
The transverse support bar of material strip bandwidth direction extension, the top pressure face of the conductive supporting frame are arranged in the transverse support bar.
2. progressive stamping line according to claim 1, it is characterised in that：The punching machine or feed device is equipped with
Fixed seat, the conductive supporting frame are securely fitted in the fixed seat by the fixation conducting rod being assemblied in fixed seat that insulate
On, the wire loop includes the fixation conducting rod and is conductively connected fixed conducting rod and the contact of the relay
Flexible circuit conductor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510994831.XA CN105618612B (en) | 2015-12-28 | 2015-12-28 | A kind of progressive stamping line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510994831.XA CN105618612B (en) | 2015-12-28 | 2015-12-28 | A kind of progressive stamping line |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105618612A CN105618612A (en) | 2016-06-01 |
| CN105618612B true CN105618612B (en) | 2018-07-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510994831.XA Active CN105618612B (en) | 2015-12-28 | 2015-12-28 | A kind of progressive stamping line |
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| Country | Link |
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| CN (1) | CN105618612B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106040907B (en) * | 2016-06-30 | 2019-01-15 | 中精集团有限公司 | A kind of equipment for processing automobile adjusting bracket |
| CN106140957B (en) * | 2016-08-30 | 2018-10-19 | 中精集团有限公司 | A kind of process equipment of boosting system for automobile disk |
| CN114653845B (en) * | 2022-04-19 | 2023-10-20 | 安徽奔腾五金制造有限公司 | Continuous automatic stamping equipment with feeding device |
| CN117505706A (en) * | 2023-11-21 | 2024-02-06 | 珠海全润科技有限公司 | Ground stacking prevention device and ground stacking prevention method |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201120638Y (en) * | 2007-10-29 | 2008-09-24 | 黄山三佳谊华精密机械有限公司 | Material block-resistant apparatus of high speed blanking mold for thin belt material |
| CN202655382U (en) * | 2012-07-03 | 2013-01-09 | 临安泰华机械设备有限公司 | Mechanism for automatically releasing strips |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3313965B2 (en) * | 1996-02-07 | 2002-08-12 | 株式会社三井ハイテック | Manufacturing method of laminated iron core using amorphous alloy foil strip |
| JP4921843B2 (en) * | 2005-09-08 | 2012-04-25 | 株式会社東芝 | Manufacturing method and manufacturing apparatus for rotating electrical machine core pieces |
| CN102343389B (en) * | 2011-10-09 | 2014-06-18 | 佛山市南海力丰机床有限公司 | Automatic high-speed blanking and stamping production line |
| CN202639121U (en) * | 2012-04-27 | 2013-01-02 | 张家港市长江五金锁业有限公司 | Feeding device for processing spring bolt |
| CN104525769B (en) * | 2014-12-12 | 2016-08-17 | 合肥工业大学 | A kind of feeding stamping line automatically |
| CN205436858U (en) * | 2015-12-28 | 2016-08-10 | 郑州德盛祥电机制造有限公司 | Continuous punching production line |
-
2015
- 2015-12-28 CN CN201510994831.XA patent/CN105618612B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201120638Y (en) * | 2007-10-29 | 2008-09-24 | 黄山三佳谊华精密机械有限公司 | Material block-resistant apparatus of high speed blanking mold for thin belt material |
| CN202655382U (en) * | 2012-07-03 | 2013-01-09 | 临安泰华机械设备有限公司 | Mechanism for automatically releasing strips |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105618612A (en) | 2016-06-01 |
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