CN204912501U - Hem mould - Google Patents
Hem mould Download PDFInfo
- Publication number
- CN204912501U CN204912501U CN201520676960.XU CN201520676960U CN204912501U CN 204912501 U CN204912501 U CN 204912501U CN 201520676960 U CN201520676960 U CN 201520676960U CN 204912501 U CN204912501 U CN 204912501U
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- China
- Prior art keywords
- bending
- angle
- mould
- upper die
- holding pad
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Abstract
The utility model discloses a hem mould, including the seat of honour and base, it bends to be equipped with on the seat of honour goes up the mould, be equipped with the lower mould of bending on the base, still be equipped with on the seat of honour and press flitch no. 1 and pressure flitch no. 2, still be equipped with and press flitch no. 1 on the base, press flitch no. 2 and bend and go up the corresponding pressure flitch of mould difference no. 3, die holder and guide holder, the lower mould of bending slope is slided and is located on the die holder, the contact surface of going up mould and guide holder of bending is the inclined plane, press flitch no. 1, press flitch no. 2 and press flitch no. 3 and bend and all install the spring on the lower mould, the last mould of bending passes through the slide rail and is connected with the seat of honour, it is provided with the fixed plate to lie in the last mould side of bending on the seat of honour, it is provided with pin and spring to bend to go up between mould and the fixed plate, bending, the corresponding position department of mould is equipped with the angle of bending to the lower mould with bending upward, bend the angle for the acute angle. The utility model discloses a hem mould can be with the panel acute angle of bending, and the range of application is wide.
Description
Technical field
The utility model relates to flanging technical field of mold, particularly a kind of flanging mould.
Background technology
Existing flanging mould when carrying out flanging to sheet material, major part all can only bending to obtuse angle or right angle, cannot bending to acute angle.In actual application, often need bending angle to be the sheet material of acute angle, need a kind of special flanging mould to satisfy the demand for this reason.
Utility model content
For solving the problems of the technologies described above, the utility model provides a kind of flanging mould, can by sheet metal bending to acute angle, object easy to use to reach.
For achieving the above object, the technical solution of the utility model is as follows:
A kind of flanging mould, comprise the seat of honour and base, the described seat of honour is provided with bending upper die, described base is provided with bending lower die, the described seat of honour is also provided with holding pad one and holding pad two, described base is also provided with holding pad three, die shoe and the guide holder corresponding respectively with holding pad one, holding pad two and bending upper die, described bending lower die tilt slide is located on described die shoe; The contact surface of described bending upper die and guide holder is inclined-plane; Described holding pad one, holding pad two and holding pad three and bending lower die are all provided with spring; Described bending upper die is connected with the seat of honour by slide rail, the described seat of honour is positioned at bending upper die side and is provided with fixed head, be provided with pin and spring between described bending upper die and fixed head; The described bending lower die position corresponding with bending upper die is provided with bending angle, and described bending angle is acute angle.
In further technical scheme, the both sides on described base between bending lower die and guide holder are also provided with limited block, and described limited block bottom is provided with spring.
Further in technical scheme, described bending upper die is provided with the bending edges corresponding with the hypotenuse at described bending angle, the flanging be connected with described bending edges, and the bottom horizontal be connected with described flanging.
In such scheme, the angle at the inclination angle of the bending edges of described bending upper die and the inclination angle, inclined-plane of guide holder, the bending angle of described bending lower die and bending upper die is all identical.
Preferably, the angle at the inclination angle of the bending edges of the inclination angle, inclined-plane of described bending upper die and guide holder, the bending angle of described bending lower die and bending upper die is 45 °.
Preferably, connected between described bending lower die and die shoe by T-shaped guide rail, the inclination angle of described T-shaped guide rail is 30-60 °, and whether this angular dimension determines after bending lower die resets can allow sheet material depart from bending lower die, avoids catching on.
Pass through technique scheme, the flanging mould that the utility model provides first is compressed sheet material by holding pad one and holding pad three, then holding pad two and bending lower die compress sheet material, move downward simultaneously, last bending upper die coordinates bending lower die to carry out flanging to sheet material along guide holder inclined-plane, after bending to the angle of regulation, press lifts, by the reset of each spring, each holding pad and mould all set back.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below.
Fig. 1 is the structural representation of a kind of flanging mould disclosed in the utility model embodiment;
Fig. 2 is the schematic diagram before and after sheet metal bending;
Fig. 3 to Figure 10 is the flanging working state schematic representation of flanging mould disclosed in the utility model.
Wherein, 1, the seat of honour; 2, base; 3, holding pad one; 4, holding pad two; 5, holding pad three; 6, bending upper die; 7, bending lower die; 8, die shoe; 9, guide holder; 10, limited block; 11, fixed head; 12, pin; 13, slide rail; 14, T-shaped guide rail; 15, spring; 16, sheet material.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described.
The utility model provides a kind of flanging mould, structure as shown in Figure 1, and this flanging mould can by sheet metal bending to acute angle, easy to use and reliable.
Flanging mould as shown in Figure 1, comprise the seat of honour 1 and base 2, the seat of honour 1 is provided with holding pad 1, holding pad 24 and bending upper die 6, base 2 is provided with holding pad three 5, die shoe 8 and the guide holder 9 corresponding respectively with holding pad 1, holding pad 24 and bending upper die 6, bending lower die 7 is located on die shoe 8 by T-shaped guide rail 14 tilt slide, and the inclination angle B of T-shaped guide rail 14 is 45 °; The contact surface inclination angle A of bending upper die 6 and guide holder 9 is 45 °.
Holding pad 1, holding pad 24 and holding pad 35 and bending lower die 7 are all provided with spring 15, for resetting; Bending upper die 6 is connected with the seat of honour 1 by slide rail 13, the seat of honour 1 is positioned at bending upper die 6 side and is provided with fixed head 11, be provided with pin 12 and spring 15, for the reset of bending upper die 6 between bending upper die 6 and fixed head 11; Bending lower die 7 and the corresponding position of bending upper die 6 are provided with bending angle, and bending angle A is 45 °.
Both sides on base 2 between bending lower die 7 and guide holder 9 are also provided with limited block 10, and limited block 10 bottom is provided with spring 15, and limited block 10, for limiting the position of sheet material 16, avoids flanging long.Bending upper die 6 is provided with the bending edges corresponding with the hypotenuse at bending angle, the flanging be connected with bending edges, and the bottom horizontal be connected with flanging.Because bending angle A is 45 °, therefore the inclination angle A of bending edges is also 45 °.
With reference to figure 3 to Figure 10, the course of work of the flanging mould that the utility model provides is as follows:
As shown in Figure 3, be placed into by sheet material 16 on holding pad 35 and bending lower die 7, after being located by limited block 10, oil cylinder moves down with the seat of honour 1; With reference to figure 4, holding pad 1 first contacts sheet material 16, is fixed on by sheet material 16 on holding pad 35, and because holding pad 1 and holding pad 35 have spring 15 to reset, press continues to press down, and the spring 15 on holding pad 1 and holding pad 35 shrinks; As shown in Figure 5, holding pad 24 contacts with sheet material 16, is pressed in by sheet material 16 on bending lower die 7, and due to also mounting spring 15 on bending lower die 7, with reference to figure 6, along with press continues to press down, bending lower die 7 is along T-shaped guide rail 14 45 ° of slips to the right of die shoe 8.As shown in Figure 7 and Figure 8, press continues to press down, and the flanging of bending upper die 6 starts to contact sheet material 16, and because the contact surface of bending upper die 6 and guide holder 9 is 45 ° of inclined-planes, bending upper die 6 can along the slide rail 13 45 ° of movements in below left under the effect of guide holder 9; The bending edges of bending upper die 6 starts to contact sheet material 16 subsequently, coordinates the bending angle of bending lower die 7, by extruded for sheet material 16, completes flanging, with reference to figure 9 and Figure 10.Sheet material after bending as shown in Figure 2.After bending terminates, press lifts, and due to spring 15 reset response of each parts, each parts all return to original position.
To the above-mentioned explanation of the disclosed embodiments, professional and technical personnel in the field are realized or uses the utility model.To be apparent for those skilled in the art to the multiple amendment of these embodiments, General Principle as defined herein when not departing from spirit or scope of the present utility model, can realize in other embodiments.Therefore, the utility model can not be restricted to these embodiments shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (6)
1. a flanging mould, comprise the seat of honour and base, the described seat of honour is provided with bending upper die, described base is provided with bending lower die, it is characterized in that, the described seat of honour is also provided with holding pad one and holding pad two, described base is also provided with holding pad three, die shoe and the guide holder corresponding respectively with holding pad one, holding pad two and bending upper die, described bending lower die tilt slide is located on described die shoe; The contact surface of described bending upper die and guide holder is inclined-plane; Described holding pad one, holding pad two and holding pad three and bending lower die are all provided with spring; Described bending upper die is connected with the seat of honour by slide rail, the described seat of honour is positioned at bending upper die side and is provided with fixed head, be provided with pin and spring between described bending upper die and fixed head; The described bending lower die position corresponding with bending upper die is provided with bending angle, and described bending angle is acute angle.
2. a kind of flanging mould according to claim 1, it is characterized in that, the both sides on described base between bending lower die and guide holder are also provided with limited block, and described limited block bottom is provided with spring.
3. a kind of flanging mould according to claim 1, is characterized in that, described bending upper die is provided with the bending edges corresponding with the hypotenuse at described bending angle, the flanging be connected with described bending edges, and the bottom horizontal be connected with described flanging.
4. a kind of flanging mould according to claim 3, is characterized in that, the angle at the inclination angle of the bending edges of described bending upper die and the inclination angle, inclined-plane of guide holder, the bending angle of described bending lower die and bending upper die is all identical.
5. a kind of flanging mould according to claim 4, is characterized in that, the angle at the inclination angle of the bending edges of the inclination angle, inclined-plane of described bending upper die and guide holder, the bending angle of described bending lower die and bending upper die is 45 °.
6. a kind of flanging mould according to claim 1, be is characterized in that, connected between described bending lower die and die shoe by T-shaped guide rail, and the inclination angle of described T-shaped guide rail is 30-60 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520676960.XU CN204912501U (en) | 2015-09-02 | 2015-09-02 | Hem mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520676960.XU CN204912501U (en) | 2015-09-02 | 2015-09-02 | Hem mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204912501U true CN204912501U (en) | 2015-12-30 |
Family
ID=54961685
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520676960.XU Active CN204912501U (en) | 2015-09-02 | 2015-09-02 | Hem mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204912501U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105127295A (en) * | 2015-09-02 | 2015-12-09 | 青岛海德马克智能装备有限公司 | Edge folding mold |
| CN106736263A (en) * | 2016-11-23 | 2017-05-31 | 滁州聚保利电装有限公司 | A kind of processing technology of freezer compressor backboard |
| CN106914537A (en) * | 2017-03-22 | 2017-07-04 | 王安基 | Set of molds that mould is clapped in bending and bending is clapped |
-
2015
- 2015-09-02 CN CN201520676960.XU patent/CN204912501U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105127295A (en) * | 2015-09-02 | 2015-12-09 | 青岛海德马克智能装备有限公司 | Edge folding mold |
| CN106736263A (en) * | 2016-11-23 | 2017-05-31 | 滁州聚保利电装有限公司 | A kind of processing technology of freezer compressor backboard |
| CN106914537A (en) * | 2017-03-22 | 2017-07-04 | 王安基 | Set of molds that mould is clapped in bending and bending is clapped |
| CN106914537B (en) * | 2017-03-22 | 2019-02-01 | 王安基 | Set of molds that mold is clapped in bending and bending is clapped |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |