CN104260395A - Electromagnetic punching machine with punched hole detection device - Google Patents
Electromagnetic punching machine with punched hole detection device Download PDFInfo
- Publication number
- CN104260395A CN104260395A CN201410516274.6A CN201410516274A CN104260395A CN 104260395 A CN104260395 A CN 104260395A CN 201410516274 A CN201410516274 A CN 201410516274A CN 104260395 A CN104260395 A CN 104260395A
- Authority
- CN
- China
- Prior art keywords
- punching
- punch rod
- fixed block
- electromagnetic
- rod
- 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.)
- Pending
Links
- 238000004080 punching Methods 0.000 title claims abstract description 55
- 238000001514 detection method Methods 0.000 title abstract 2
- 230000005855 radiation Effects 0.000 abstract description 4
- 238000009423 ventilation Methods 0.000 abstract 2
- 230000000694 effects Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- 230000006698 induction Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 244000144985 peep Species 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B1/00—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen
- B30B1/42—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen by magnetic means, e.g. electromagnetic
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C51/00—Measuring, gauging, indicating, counting, or marking devices specially adapted for use in the production or manipulation of material in accordance with subclasses B21B - B21F
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Punching Or Piercing (AREA)
Abstract
The invention discloses an electromagnetic punching machine with a punched hole detection device. The electromagnetic punching machine comprises a machine body, an upper fixing block and a lower fixing block are arranged in the machine body, a through hole is formed in each of the upper fixing block and the lower fixing block, a sliding rail is arranged in each through hole, a punching rod is slidably arranged on the sliding rails, the bottom of the punching rod is connected with an upper die, a flange is arranged at the upper end of the punching rod, an elastic member is arranged below the flange, the lower side of the elastic member is abutted against the upper fixing block, a plurality of magnets are wound on the outer side of the punching rod, a lead is wound in the middle of the punching rod, a shell is arranged outside the magnets, ventilation ports are arranged on two sides of the shell, and a fan is arranged on one side of one ventilation port. When punching is needed, the lead is electrified to enable the punching rod to punch downwards to realize punching operation; after punching is completed, power is cut off, and the punching rod is rebounded to an initial position by the elastic member to realize punching operation; heat radiation of the lead is accelerated through air draft of the fan.
Description
Technical field
The present invention relates to punch press technical field, particularly a kind of electromagnetic punching machine with punching checkout gear.
Background technology
Punch press is produced mainly for sheet material.By mould, can make blanking, punching, shaping, drawing, finishing, essence punching, shaping, riveted joint and extrusion etc., be widely used in every field.Existing punch press is generally by driven by motor flywheel, and flywheel drives punch, or controls punch by hydraulic system, and structure is all comparatively complicated, and manufacturing cost is higher.When the hole that punching press is tiny, because the drift of stamping die is thinner, when punching press, drift easily fractures, or the situation that drift may cause punching not get through due to reasons such as wearing and tearing, and the present general automatic feeding friction feeding that adopts in plate body punch process, whether workman's peep hole of cannot popping one's head in is got through, and could find after therefore needing processing a period of time, not only to change drift but also again will process originally not rushing the plate body worn, wasting time very much.
Summary of the invention
The present invention is directed to prior art deficiency, provide a kind of electromagnetic punching machine with punching checkout gear, this punching structure of the detecting device is simple, and production cost is lower, and convenient carrying.
In order to solve the problems of the technologies described above, the present invention is solved by following technical proposals: a kind of electromagnetic punching machine with punching checkout gear, comprise machine body, fixed block and lower fixed block is provided with in described body, through hole is provided with in fixed piece and described lower fixed block, slide rail is provided with in described through hole, described slide rail slides and is provided with punch rod, patrix is connected with bottom described punch rod, described punch rod upper end is provided with flange, elastic component is provided with below described flange, fixed piece is leaned below described elastic component, some magnet is arranged with outside described punch rod, wire is arranged with in the middle part of described punch rod, wire is arranged with in the middle part of described punch rod, described some magnet arranged outside have housing, described housing both sides are provided with ventilating opening, described ventilating opening side is provided with blower fan, described drift both sides are provided with support, described support is respectively arranged with RF transmitter and infrared receiver, described RF transmitter, described infrared receiver and described drift are located along the same line, described infrared receiver is provided with warning device.This punch press forms according to the principle design that the wire of energising is stressed in magnetic field, when needs punching press, wire is energized, make the downward punching press of punch rod, realize punching operation, power-off after completing punching press, punch rod is bounce back into initial position by elastic component, punching operation is realized with this, accelerated the heat radiation at wire place by the exhausting of blower fan simultaneously, when drift fractures time, infrared receiver just can receive the infrared warning device that RF transmitter sends and namely send alarm signal, when preventing follow-up punching, plate body is not got through and carries out unnecessary doing over again.
In technique scheme, preferably, be arranged with two pieces of arc-shaped magnets outside described punch rod, the two sides polarity that two pieces of described arc-shaped magnets are relative is contrary.Adopt two pieces of arc-shaped magnets easy for installation, and make the unification more of magnetic induction line direction, make punching press better effects if.
In technique scheme, preferably, described arc-shaped magnet one piece and upper fixed block are tightly connected, and another block and lower fixed block are tightly connected.Adopting this structure that blower fan air-flow when carrying out exhausting must be passed in the gap between wire and magnet, making the radiating effect at wire place better.
The present invention compared with prior art, there is following beneficial effect: this punch press of the present invention forms according to the principle design that the wire of energising is stressed in magnetic field, when needs punching press, wire is energized, make the downward punching press of punch rod, realize punching operation, power-off after completing punching press, punch rod is bounce back into initial position by elastic component, realize punching operation with this, accelerated the heat radiation at wire place simultaneously by the exhausting of blower fan.
Accompanying drawing explanation
Fig. 1 is the structural representation of the embodiment of the present invention.
Detailed description of the invention
Below in conjunction with accompanying drawing and detailed description of the invention, the present invention is described in further detail: see Fig. 1, a kind of electromagnetic punching machine with punching checkout gear, comprise machine body 1, fixed block 2 and lower fixed block 3 is provided with in described body 1, through hole 4 is provided with in fixed piece 2 and described lower fixed block 3, slide rail 5 is provided with in described through hole 4, described slide rail 5 slides and is provided with punch rod 6, patrix 7 is connected with bottom described punch rod 6, described punch rod 6 upper end is provided with flange 61, elastic component 8 is provided with below described flange 61, fixed piece 2 is leaned below described elastic component 8, some magnet 9 is arranged with outside described punch rod 6, wire 10 is arranged with in the middle part of described punch rod 6, described some magnet 9 arranged outside has housing 11, described housing 11 both sides are provided with ventilating opening 111, described ventilating opening 111 side is provided with blower fan 12, described drift 7 both sides are provided with support 13, described support 13 is respectively arranged with RF transmitter 14 and infrared receiver 15, described RF transmitter 14, described infrared receiver 15 and described drift 7 are located along the same line, described infrared receiver 14 is provided with warning device 16.This punch press forms according to the principle design that the wire 10 of energising is stressed in magnetic field, when needs punching press, wire 10 is energized, make punch rod 6 punching press downwards, realize punching operation, power-off after completing punching press, punch rod 6 is bounce back into initial position by elastic component 8, punching operation is realized with this, accelerated the heat radiation at wire place by the exhausting of blower fan 12 simultaneously, when drift 7 fractures time, infrared receiver 15 just can receive the infrared warning device 16 that RF transmitter 14 sends and namely send alarm signal, warning device 16 can be indicator lamp or buzzer, when preventing follow-up punching, plate body is not got through and carries out unnecessary doing over again.
The two sides polarity being arranged with two pieces of arc-shaped magnets, 9, two pieces of described arc-shaped magnets 9 outside described punch rod 9 relative is contrary.Adopt two pieces of arc-shaped magnets 9 easy for installation, and make the unification more of magnetic induction line direction, make punching press better effects if.
Described arc-shaped magnet 9 one pieces and upper fixed block 2 are tightly connected, and another block and lower fixed block 3 are tightly connected.Adopting this structure that blower fan 12 air-flow when carrying out exhausting must be passed in the gap between wire 10 and magnet 9, making the radiating effect at wire 10 place better.
Claims (3)
1. one kind has the electromagnetic punching machine of punching checkout gear, comprise machine body (1), it is characterized in that: in described body (1), be provided with fixed block (2) and lower fixed block (3), through hole (4) is provided with in fixed piece (2) and described lower fixed block (3), slide rail (5) is provided with in described through hole (4), described slide rail (5) slides and is provided with punch rod (6), described punch rod (6) bottom is connected with drift (7), described punch rod (6) upper end is provided with flange (61), described flange (61) below is provided with elastic component (8), described elastic component (8) below leans fixed piece (2), described punch rod (6) outside is arranged with some magnet (9), described punch rod (6) middle part is arranged with wire (10), described some magnet arranged outside have housing (11), described housing (11) both sides are provided with ventilating opening (111), described ventilating opening (111) side is provided with blower fan (12), described drift (7) both sides are provided with support (13), described support (13) is respectively arranged with RF transmitter (14) and infrared receiver (15), described RF transmitter (14), described infrared receiver (15) and described drift (7) are located along the same line, described infrared receiver (14) is provided with warning device (16).
2. a kind of electromagnetic punching machine with punching checkout gear as claimed in claim 1, is characterized in that: described punch rod (6) outside is arranged with two pieces of arc-shaped magnets (9), and the relative two sides polarity of two pieces of described arc-shaped magnets (9) is contrary.
3. a kind of electromagnetic punching machine with punching checkout gear as claimed in claim 2, is characterized in that: described arc-shaped magnet (9) pieces and upper fixed block (2) are tightly connected, and another block and lower fixed block (3) are tightly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410516274.6A CN104260395A (en) | 2014-09-30 | 2014-09-30 | Electromagnetic punching machine with punched hole detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410516274.6A CN104260395A (en) | 2014-09-30 | 2014-09-30 | Electromagnetic punching machine with punched hole detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104260395A true CN104260395A (en) | 2015-01-07 |
Family
ID=52152037
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410516274.6A Pending CN104260395A (en) | 2014-09-30 | 2014-09-30 | Electromagnetic punching machine with punched hole detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104260395A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108527910A (en) * | 2018-04-08 | 2018-09-14 | 西安电子科技大学 | A kind of stator permanent magnet linear motor driving pressure machine |
| CN110681722A (en) * | 2019-10-14 | 2020-01-14 | 合肥常青机械股份有限公司 | Proofreading device of automobile parts punching machine |
-
2014
- 2014-09-30 CN CN201410516274.6A patent/CN104260395A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108527910A (en) * | 2018-04-08 | 2018-09-14 | 西安电子科技大学 | A kind of stator permanent magnet linear motor driving pressure machine |
| CN108527910B (en) * | 2018-04-08 | 2020-09-08 | 西安电子科技大学 | Stator permanent magnet linear motor driving pressure machine |
| CN110681722A (en) * | 2019-10-14 | 2020-01-14 | 合肥常青机械股份有限公司 | Proofreading device of automobile parts punching machine |
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150107 |