CN202517734U - Electromagnetic type stamping machine with stable stamping - Google Patents
Electromagnetic type stamping machine with stable stamping Download PDFInfo
- Publication number
- CN202517734U CN202517734U CN2012201668929U CN201220166892U CN202517734U CN 202517734 U CN202517734 U CN 202517734U CN 2012201668929 U CN2012201668929 U CN 2012201668929U CN 201220166892 U CN201220166892 U CN 201220166892U CN 202517734 U CN202517734 U CN 202517734U
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- CN
- China
- Prior art keywords
- iron
- cylinder body
- block
- bulk
- connecting 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.)
- Expired - Fee Related
Links
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 74
- 229910052742 iron Inorganic materials 0.000 claims abstract description 37
- 238000004080 punching Methods 0.000 claims description 8
- 238000005299 abrasion Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000005426 magnetic field effect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Images
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
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- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Presses And Accessory Devices Thereof (AREA)
Abstract
The utility model discloses an electromagnetic type stamping machine with stable stamping. The electromagnetic type stamping machine comprises a cylinder body, a connecting rod, an electromagnetic coil, block-shaped collision iron and a stamping head rod, wherein the connecting rod, the electromagnetic coil, the block-shaped collision iron and the stamping head rod are arranged in an inner cavity of the cylinder body, the rear end of the connecting rod is hinged with the cylinder body, the electromagnetic coil is arranged at the front end of the connecting rod, the block-shaped collision iron is arranged in front of the electromagnetic coil, a through hole is formed on the wall body of the cylinder body, a power supply line can pass through the through hole, one end of the stamping head rod is fixedly connected with the block-shaped collision iron, the other end of the stamping head rod extends out of the cylinder body, a reset spring is arranged between the block collision iron and the end surface of the inner cavity of the cylinder body, a guide sliding slot is arranged on the inner wall of the cylinder body along the length direction of the cylinder body, and correspondingly, a guide sliding strip is arranged on the outer wall surface of the block-shaped collision iron and is arranged in the guide sliding slot in a matching manner. Through the technical scheme disclosed by the utility model, the guide sliding slot on the inner wall of the cylinder body and the guide sliding strip on the block-shaped collision iron are matched with each other in guiding and sliding manner, so that the block-shaped collision iron slides very smoothly and stably, and the abrasion between the block-shaped collision iron and the cylinder body is very small.
Description
Technical field:
The utility model relates to the stable electromagnetic type stamping machine of a kind of punching press.
Background technology:
Stamping machine commonly used all be mechanical stamping machine, and promptly stamping machine is the transmission that realizes power through mechanical system, causes the stamping machine complex structure, and volume is bigger, the cost height, and the adjustability of stamping press is poor.
In order to overcome the problems referred to above, stamping machine is made producer and has been designed a kind of electromagnetic type stamping machine, utilizes electric energy to produce magnetic force, driven punch punching press; The electromagnetic type stamping machine of prior art hits iron and plunger rod by cylindrical shell, connecting rod, solenoid, bulk, and connecting rod, solenoid, bulk are hit the inner chamber that iron and plunger rod all are placed on cylindrical shell, and the rear end and the cylindrical shell of connecting rod are hinged; Solenoid is installed in the front end of connecting rod, and bulk is hit the place ahead that iron is arranged on solenoid, on the wall body of cylindrical shell, has the through hole that supply lines passes through; One end and the bulk of plunger rod are hit ferropexy and are connected, and the other end stretches out outside the cylindrical shell, and bulk is hit between iron and the cylinder lumen end face and is provided with back-moving spring; Solenoid gets electric moment and produces magnetic field, and bulk hits iron because the inner eddy current that produces of magnetic field effect, and the magnetic pole that eddy current produces is identical with the magnetic pole of solenoid; Because homopolar-repulsion, bulk is hit iron fast moving under the effect of magnetic force, impacts the bigger impulsive force of generation forward thereby drive plunger rod; Back-moving spring is compressed simultaneously, utilizes this impulsive force to carry out punch process to workpiece, after the outage; Under the reseting elasticity effect of back-moving spring, bulk is hit iron and is pushed up back, and this structure is not provided with guider because cylindrical shell and bulk are hit between the iron; Cause bulk to hit iron and slide very not steadily, jiggly slip can increase wearing and tearing, makes the punching press action also unstable.
Summary of the invention:
The purpose of the utility model is in order to overcome the shortcoming of above-mentioned prior art, the electromagnetic type stamping machine that a kind of punching press is stable, wearing and tearing are little to be provided.
The goal of the invention of the utility model can realize through following technical scheme: the electromagnetic type stamping machine that a kind of punching press is stable, and include cylindrical shell, connecting rod, solenoid, bulk and hit iron and plunger rod, connecting rod, solenoid, bulk are hit the inner chamber that iron and plunger rod all are placed on cylindrical shell; The rear end and the cylindrical shell of connecting rod are hinged; Solenoid is installed in the front end of connecting rod, and bulk is hit the place ahead that iron is arranged on solenoid, on the wall body of cylindrical shell, has the through hole that supply lines passes through; One end and the bulk of plunger rod are hit ferropexy and are connected; The other end stretches out outside the cylindrical shell, and bulk is hit between iron and the cylinder lumen end face and is provided with back-moving spring, on cylinder inboard wall, forms along the guide runner of cylindrical shell length direction trend; Correspondingly on bulk is hit the outside wall surface of iron, form the slide guide bar, slide guide bar cunning fits in the guide runner.
After adopting the present technique scheme; Compare with the electromagnetic type stamping machine of prior art; The present technique scheme has the following advantages: through cooperating slide guide at guide runner on the cylinder inboard wall and the block slide guide bar that hits on the iron, it is very steady to make bulk hit the iron slip, has improved the stationarity of punching press greatly; Improve the quality of punch process, and block wearing and tearing of hitting between iron and the cylindrical shell are very little.
Description of drawings:
Fig. 1 is the structure chart of the utility model electromagnetic type stamping machine;
Fig. 2 is the A-A sectional structure chart among Fig. 1;
Fig. 3 is the decomposition chart of A-A cutaway view.
The specific embodiment:
Below in conjunction with accompanying drawing this utility patent is described further.
The electromagnetic type stamping machine of present embodiment includes cylindrical shell 1, connecting rod 2, solenoid 3, bulk and hits iron 4 and plunger rod 5; Connecting rod 2, solenoid 3, bulk are hit the inner chamber that iron 4 and plunger rod 5 all are placed on cylindrical shell 1, and the rear end of connecting rod 2 and cylindrical shell 1 are hinged, and solenoid 3 is installed in the front end of connecting rod 2; Bulk is hit the place ahead that iron 4 is arranged on solenoid 3; On the wall body of cylindrical shell 1, have the through hole 6 that supply lines passes through, an end and the bulk of plunger rod 5 hit iron 4 and is fixedly connected, and the other end stretches out outside the cylindrical shell 1; Bulk is hit in iron 4 and the cylindrical shell 1 and is provided with back-moving spring 7 between the resonator end surface; On cylindrical shell 1 inwall, form guide runner 8, correspondingly on bulk is hit the outside wall surface of iron 4, form slide guide bar 9, slide guide bar 9 sliding fitting in the guide runner 8 along cylindrical shell 1 length direction trend.
Going up the above, only is the preferred embodiment of the utility model, is not that the utility model is done any pro forma restriction.Any those of ordinary skill in the art; Do not breaking away under the utility model technical scheme scope situation; All the method for above-mentioned announcement capable of using and technology contents are made many possible changes and modification to the utility model technical scheme, or are revised as the equivalent embodiment of equivalent variations.So every content that does not break away from the utility model technical scheme, the equivalence of doing according to shape, structure and the principle of the utility model changes, and all should be covered by in the protection domain of the utility model.
Claims (1)
1. electromagnetic type stamping machine that punching press is stable includes cylindrical shell, connecting rod, solenoid, bulk and hits iron and plunger rod, and connecting rod, solenoid, bulk are hit the inner chamber that iron and plunger rod all are placed on cylindrical shell; The rear end and the cylindrical shell of connecting rod are hinged; Solenoid is installed in the front end of connecting rod, and bulk is hit the place ahead that iron is arranged on solenoid, on the wall body of cylindrical shell, has the through hole that supply lines passes through; One end and the bulk of plunger rod are hit ferropexy and are connected; The other end stretches out outside the cylindrical shell, and bulk is hit between iron and the cylinder lumen end face and is provided with back-moving spring, it is characterized in that: on cylinder inboard wall, form along the guide runner of cylindrical shell length direction trend; Correspondingly on bulk is hit the outside wall surface of iron, form the slide guide bar, slide guide bar cunning fits in the guide runner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201668929U CN202517734U (en) | 2012-04-18 | 2012-04-18 | Electromagnetic type stamping machine with stable stamping |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201668929U CN202517734U (en) | 2012-04-18 | 2012-04-18 | Electromagnetic type stamping machine with stable stamping |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202517734U true CN202517734U (en) | 2012-11-07 |
Family
ID=47100698
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201668929U Expired - Fee Related CN202517734U (en) | 2012-04-18 | 2012-04-18 | Electromagnetic type stamping machine with stable stamping |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202517734U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106393771A (en) * | 2016-11-15 | 2017-02-15 | 合肥齐飞信息技术有限公司 | Punching device for electromagnetic punching machine |
-
2012
- 2012-04-18 CN CN2012201668929U patent/CN202517734U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106393771A (en) * | 2016-11-15 | 2017-02-15 | 合肥齐飞信息技术有限公司 | Punching device for electromagnetic punching machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121107 Termination date: 20130418 |