CN104841772A - Folding mould of backboard - Google Patents
Folding mould of backboard Download PDFInfo
- Publication number
- CN104841772A CN104841772A CN201510217309.0A CN201510217309A CN104841772A CN 104841772 A CN104841772 A CN 104841772A CN 201510217309 A CN201510217309 A CN 201510217309A CN 104841772 A CN104841772 A CN 104841772A
- Authority
- CN
- China
- Prior art keywords
- electromagnet
- magnetic element
- cope match
- plate pattern
- lower bolster
- 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
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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
- B21D37/00—Tools as parts of machines covered by this subclass
- B21D37/10—Die sets; Pillar guides
-
- 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
- B21D19/00—Flanging or other edge treatment, e.g. of tubes
- B21D19/08—Flanging or other edge treatment, e.g. of tubes by single or successive action of pressing tools, e.g. vice jaws
-
- 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
- B21D43/003—Positioning devices
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Electromagnets (AREA)
Abstract
The invention discloses a folding mould of a backboard, belongs to the technical field of a mould, and solves the problems that an existing mould is low in processing efficiency and the like. The folding mold of the backboard comprises an upper template and a lower template, wherein a processing cavity is formed by the lower template and the upper template, the upper template is provided with at least one electromagnet, the lower template is provided with at least one second electromagnet and each first electromagnet and each electromagnet are arranged opposite to each other with opposite polarities; the lower template is further provided with a magnetic element which is used for absorbing the upper template when the magnetic element is electrified, and the magnetic element is electrically connected with the control component used for controlling the operating state of the magnetic element. The folding mould of the backboard is higher in mould processing efficiency, higher in processing precision and lower in manufacturing cost.
Description
Technical field
The present invention relates to a kind of folding edges of back mould.
Background technology
Mould be in industrial production in order to injection moulding, blowing, extrude, various mould and instrument that the method such as die casting or forging forming, smelting, punching press, stretching obtains required product, this instrument is assembled by different parts.Mould is precision instrument, complex-shaped, bears the expansive force of blank, has higher requirement to structural strength, rigidity, case hardness, surface roughness and machining accuracy.The development level that mould is produced is one of important symbol of machine-building level.
Plate-type work usually needs to use flanging mould to carry out flanging in process.Be that different lozenges is set at patrix for the fold method of sheet material workpiece in prior art, workpiece be placed between upper die and lower die, realize flanging by the active force of lozenges to workpiece.When this flanging mould working (machining) efficiency is comparatively low, deviation occurs in location, rapid wear hurts other shaping positions of workpiece, and needs artificial flanging, wastes time and energy.
Summary of the invention
The object of the invention is to propose that a kind of working (machining) efficiency is high, accurate positioning, time saving and energy saving, easy to operate folding edges of back mould.
For reaching this object, the present invention by the following technical solutions:
A kind of folding edges of back mould, comprise cope match-plate pattern and form the lower bolster of process chamber with described cope match-plate pattern, wherein, described cope match-plate pattern is provided with at least one first electromagnet, described lower bolster is provided with at least one second electromagnet, described first electromagnet and described second electromagnet is oppositely arranged and polarity is contrary; Described lower bolster is also provided with magnetic element, during described magnetic element energising, produces cope match-plate pattern described in magnetic-adsorption; Described magnetic element is electrically connected with Control Component, and described Control Component is for controlling the duty of described magnetic element.
As a preferred version of the present invention, described cope match-plate pattern is provided with four described first electromagnet, and four described first electromagnet are located at the corner of described cope match-plate pattern respectively; Described lower bolster is provided with four described second electromagnet, and four described second electromagnet are located at the corner of described lower bolster respectively.
As a preferred version of the present invention, the corner place of described cope match-plate pattern is equipped with the first groove, and described first electromagnet is located in described first groove; The corner place of described lower bolster is equipped with the second groove, and described second electromagnet is located in described second groove.
As a preferred version of the present invention, described first electromagnet and described second electromagnet are strip electromagnet.
As a preferred version of the present invention, described Control Component comprises control cabinet and is located at the controller in described control cabinet, and described controller is for controlling the on/off of described magnetic element.
As a preferred version of the present invention, described magnetic element is located at the center of described lower bolster.
As a preferred version of the present invention, described magnetic element is the iron core of winding around.
Folding edges of back mould provided by the invention is provided with the first electromagnet on cope match-plate pattern, lower bolster is provided with the second electromagnet, first electromagnet and the second electromagnet is oppositely arranged and polarity is contrary, the stationkeeping ability can be able to attracted each other on the contrary between reinforcement cope match-plate pattern and lower bolster by electromagnet polarity during flanging, avoid locating rapid wear when there is deviation and hurt the problem at other shaping positions of workpiece, in addition, the backboard of the present invention's processing is steel design, the magnetic element that lower bolster is provided with can be attracted thus be carried out flanging, this folding edges of back Mould Machining precision is high, working (machining) efficiency is high, structure is simple, manufacturing cost is lower.
Accompanying drawing explanation
Fig. 1 is the structural representation of the folding edges of back mould that the preferred embodiment of the present invention one provides;
Fig. 2 is the top view of the cope match-plate pattern that the preferred embodiment of the present invention one provides;
Fig. 3 is the top view of the lower bolster that the preferred embodiment of the present invention one provides.
Be labeled as in figure:
1, cope match-plate pattern; 2, lower bolster; 3, the first electromagnet; 4, the second electromagnet; 5, control cabinet.
Detailed description of the invention
Technical scheme of the present invention is further illustrated by detailed description of the invention below in conjunction with accompanying drawing.
Preferred embodiment one:
Fig. 1 is the structural representation of the folding edges of back mould that this preferred embodiment provides.This folding edges of back mould comprises cope match-plate pattern 1 (as shown in Figure 2) and forms the lower bolster 2 (as shown in Figure 3) of process chamber with cope match-plate pattern 1, wherein, cope match-plate pattern 1 is provided with at least one first electromagnet 3, lower bolster 2 is provided with at least one second electromagnet 4, first electromagnet 3 and the second electromagnet 4 is oppositely arranged and polarity is contrary, the stationkeeping ability between cope match-plate pattern and lower bolster can be strengthened by the mutual attractive force between the first electromagnet 3 and the second electromagnet 4, avoid locating rapid wear when there is deviation and hurt the problem at other shaping positions of workpiece; The center of lower bolster 2 is also provided with magnetic element, during magnetic element energising, produces magnetic-adsorption cope match-plate pattern 1; Magnetic element is electrically connected with Control Component, and Control Component is for controlling the duty of magnetic element.
Be preferably in the present embodiment: cope match-plate pattern 1 is provided with the corner that four the first electromagnet, 3, four the first electromagnet 3 are located at cope match-plate pattern 1 respectively; Lower bolster 2 is provided with the corner that four the second electromagnet, 4, four the second electromagnet 4 are located at lower bolster 2 respectively; The corner place of cope match-plate pattern 1 is equipped with the first groove, and the first electromagnet 3 is located in the first groove; The corner place of lower bolster 2 is equipped with the second groove, and the second electromagnet 4 is located in the second groove; First electromagnet 3 and the second electromagnet 4 are strip electromagnet; Magnetic element is the iron core of winding around.
The controller that Control Component comprises control cabinet 5 and is located in control cabinet 5, controller is for controlling the on/off of magnetic element.
This folding edges of back Mould Machining efficiency is higher, machining accuracy is higher, structure is simple, manufacturing cost is lower, applied widely.
Preferred embodiment two:
This preferred embodiment provides a kind of folding edges of back mould, and this structure is with preferably to implement one substantially identical.A kind of folding edges of back mould, comprise cope match-plate pattern and form the lower bolster of process chamber with cope match-plate pattern, wherein, cope match-plate pattern is provided with at least one first electromagnet, lower bolster is provided with at least one second electromagnet, the first electromagnet and the second electromagnet is oppositely arranged and polarity is contrary; Lower bolster is also provided with magnetic element, during magnetic element energising, produces magnetic-adsorption cope match-plate pattern; Magnetic element is electrically connected with Control Component, and Control Component is for controlling the duty of magnetic element.
Difference is: the number of the first electromagnet and the second electromagnet and the position of setting are not limit, and can play certain positioning action for cope match-plate pattern and lower bolster; The kind of electromagnetic component is not limit, and can be the iron core of winding around, also can be that other have more ferromagnetic magnet, can hold steel plate.
It is more than the embodiment provided by reference to the accompanying drawings; only realize preferred version of the present invention to be not intended to limit; anyly the specific embodiment of the present invention is modified or equivalent replacement is carried out to portion of techniques feature; and do not depart from the spirit of technical solution of the present invention, all should be encompassed in request of the present invention protection technical scheme scope in the middle of.Protection scope of the present invention also comprises those skilled in the art and does not pay the thinkable any alternate embodiments of creative work.
Claims (7)
1. a folding edges of back mould, it is characterized in that, comprise cope match-plate pattern (1) and form the lower bolster (2) of process chamber with described cope match-plate pattern (1), wherein, described cope match-plate pattern (1) is provided with at least one first electromagnet (3), described lower bolster (2) is provided with at least one second electromagnet (4), described first electromagnet (3) and described second electromagnet (4) is oppositely arranged and polarity is contrary; (2) are also provided with magnetic element to described lower bolster, produce cope match-plate pattern (1) described in magnetic-adsorption during described magnetic element energising; Described magnetic element is electrically connected with Control Component, and described Control Component is for controlling the duty of described magnetic element.
2. a kind of folding edges of back mould according to claim 1, it is characterized in that, described cope match-plate pattern (1) is provided with four described first electromagnet (3), and four described first electromagnet (3) are located at the corner of described cope match-plate pattern (1) respectively; Described lower bolster (2) is provided with four described second electromagnet (4), and four described second electromagnet (4) are located at the corner of described lower bolster (2) respectively.
3. a kind of folding edges of back mould according to claim 2, is characterized in that, the corner place of described cope match-plate pattern (1) is equipped with the first groove, and described first electromagnet (3) is located in described first groove; The corner place of described lower bolster (2) is equipped with the second groove, and described second electromagnet (4) is located in described second groove.
4. a kind of folding edges of back mould according to claim 3, is characterized in that, described first electromagnet (3) and described second electromagnet (4) are strip electromagnet.
5. a kind of folding edges of back mould according to claim 3, it is characterized in that, the controller that described Control Component comprises control cabinet (5) and is located in described control cabinet (5), described controller is for controlling the on/off of described magnetic element.
6. a kind of folding edges of back mould according to claim 5, it is characterized in that, described magnetic element is located at the center of described lower bolster (2).
7. a kind of folding edges of back mould according to claim 6, is characterized in that, described magnetic element is the iron core of winding around.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510217309.0A CN104841772A (en) | 2015-04-30 | 2015-04-30 | Folding mould of backboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510217309.0A CN104841772A (en) | 2015-04-30 | 2015-04-30 | Folding mould of backboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104841772A true CN104841772A (en) | 2015-08-19 |
Family
ID=53841970
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510217309.0A Pending CN104841772A (en) | 2015-04-30 | 2015-04-30 | Folding mould of backboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104841772A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018098615A1 (en) * | 2016-11-29 | 2018-06-07 | 黄孝如 | Web pulling mechanism |
| CN110202063A (en) * | 2019-04-30 | 2019-09-06 | 崔平 | A kind of stamping die of accurate positioning |
| CN110755666A (en) * | 2019-12-14 | 2020-02-07 | 深圳市美高途实业有限公司 | Aromatherapy essential oil atomizer and control method thereof |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1978171A (en) * | 2005-12-02 | 2007-06-13 | 鸿富锦精密工业（深圳）有限公司 | Mould positioning mechanism |
| DE102010011849A1 (en) * | 2009-09-30 | 2011-04-07 | Micro-Epsilon Messtechnik Gmbh & Co. Kg | Thin body i.e. ferromagnetic plate, position and/or movement determining device for body parts of motor vehicle, has evaluation device determining movement and/or position of body from detected magnetic field distribution change |
| CN102658330A (en) * | 2012-05-14 | 2012-09-12 | 昆山电子羽电业制品有限公司 | Sheet metal part stamping die |
| CN202725824U (en) * | 2012-08-18 | 2013-02-13 | 佛山市臻至五金制品有限公司 | Sheet metal riveting die |
| KR20130068994A (en) * | 2011-12-16 | 2013-06-26 | (주)브이이엔에스 | Press apparatus |
| CN203738884U (en) * | 2013-12-27 | 2014-07-30 | 苏州东福电子有限公司 | Die for die cutting machine |
| CN103990711A (en) * | 2014-06-05 | 2014-08-20 | 昆山电子羽电业制品有限公司 | Edge folding die for U-shaped steel plate |
| CN204724698U (en) * | 2015-04-30 | 2015-10-28 | 昆山电子羽电业制品有限公司 | A kind of folding edges of back mould |
-
2015
- 2015-04-30 CN CN201510217309.0A patent/CN104841772A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1978171A (en) * | 2005-12-02 | 2007-06-13 | 鸿富锦精密工业（深圳）有限公司 | Mould positioning mechanism |
| DE102010011849A1 (en) * | 2009-09-30 | 2011-04-07 | Micro-Epsilon Messtechnik Gmbh & Co. Kg | Thin body i.e. ferromagnetic plate, position and/or movement determining device for body parts of motor vehicle, has evaluation device determining movement and/or position of body from detected magnetic field distribution change |
| KR20130068994A (en) * | 2011-12-16 | 2013-06-26 | (주)브이이엔에스 | Press apparatus |
| CN102658330A (en) * | 2012-05-14 | 2012-09-12 | 昆山电子羽电业制品有限公司 | Sheet metal part stamping die |
| CN202725824U (en) * | 2012-08-18 | 2013-02-13 | 佛山市臻至五金制品有限公司 | Sheet metal riveting die |
| CN203738884U (en) * | 2013-12-27 | 2014-07-30 | 苏州东福电子有限公司 | Die for die cutting machine |
| CN103990711A (en) * | 2014-06-05 | 2014-08-20 | 昆山电子羽电业制品有限公司 | Edge folding die for U-shaped steel plate |
| CN204724698U (en) * | 2015-04-30 | 2015-10-28 | 昆山电子羽电业制品有限公司 | A kind of folding edges of back mould |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018098615A1 (en) * | 2016-11-29 | 2018-06-07 | 黄孝如 | Web pulling mechanism |
| CN110202063A (en) * | 2019-04-30 | 2019-09-06 | 崔平 | A kind of stamping die of accurate positioning |
| CN110755666A (en) * | 2019-12-14 | 2020-02-07 | 深圳市美高途实业有限公司 | Aromatherapy essential oil atomizer and control method thereof |
| CN110755666B (en) * | 2019-12-14 | 2024-03-01 | 深圳市美高途实业有限公司 | Aromatherapy essential oil atomizer and control method thereof |
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| C06 | Publication | ||
| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150819 |