CN207447111U - A kind of edge rolling mold of electric cooker outer pot oral area - Google Patents
A kind of edge rolling mold of electric cooker outer pot oral area Download PDFInfo
- Publication number
- CN207447111U CN207447111U CN201721509786.5U CN201721509786U CN207447111U CN 207447111 U CN207447111 U CN 207447111U CN 201721509786 U CN201721509786 U CN 201721509786U CN 207447111 U CN207447111 U CN 207447111U
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- CN
- China
- Prior art keywords
- edge rolling
- upper mold
- outer pot
- lower template
- electric cooker
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- 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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Abstract
A kind of edge rolling mold of electric cooker outer pot oral area,Including upper die mechanism and lower die mechanism,The upper die mechanism includes upper mold seat,It may be contained within the interior stripper and edge rolling component below upper mold seat,Edge rolling component is located on the outside of interior stripper,Edge rolling component is integrally in annular shape,Edge rolling component includes being fixed on the upper padding plate below upper mold seat,The cope plate being fixed below upper padding plate,The edge rolling upper mold being arranged below cope plate can be moved up and down,Lower die mechanism includes die holder,The lower template being arranged on die holder can be moved up and down,And it is fixed on the outside of lower template and for the edge rolling lower die with the pressing of edge rolling upper mold,Edge rolling lower die upper surface offers to guide the edge rolling slot in outer pot edge rolling portion,Edge rolling slot is semi-circular groove,Opening upwards,It is circumferentially positioned on the outside of lower template,Edge rolling slot is connected close to the side transition of the one side of lower template and lower template.The utility model is equipped with edge rolling component, and can process outer pot oral area has bending part and the electric cooker outer pot in edge rolling portion simultaneously.
Description
Technical field
The utility model is related to a kind of edge rolling molds of electric cooker outer pot oral area.
Background technology
As Figure 1-Figure 2, manufacturing the technique that the electric cooker outer pot 15 is most difficult to is：Immediately there is bending part at 14 rear portion of edge rolling portion
16, bending part 16 is a side rolled over inward；As Figure 3-Figure 4, there are assembly relations for bending part 16 and shell 17.
In the prior art, technique is immature, has only made edge rolling processing, has not rolled over inward, i.e. only edge rolling portion 14, does not roll over
Therefore turn of bilge 16, after assembling unsightly, and scrapes hand phenomenon, influences the quality of electric cooker；As shown in figure 5, after also having edge rolling
Attempt what is rolled over inward, still, 14 lower section of edge rolling portion cannot set any structure to be supported, only the work of 5 times foldings of edge rolling upper mold
With can not be converted into bending part 16, simply edge rolling portion 14 is flattened, is failed to meet production requirements.
Therefore, it is necessary to be further improved.
Utility model content
The purpose of the utility model is to overcome above-mentioned the shortcomings of the prior art, and provide a kind of electric cooker outer pot mouth
The edge rolling mold in portion, in preceding process, the bending of outer pot oral area elder generation forms bending part, then coordinates the edge rolling component of the utility model,
Outer pot oral area can be processed has bending part and the electric cooker outer pot in edge rolling portion simultaneously.
What the purpose of this utility model was realized in：
A kind of edge rolling mold of electric cooker outer pot oral area, including upper die mechanism and lower die mechanism, the upper die mechanism includes
Upper mold seat may be contained within interior stripper and edge rolling component below upper mold seat, and edge rolling component is located on the outside of interior stripper, edge rolling group
Part integrally in annular shape, edge rolling component include the cope plate for being fixed on upper padding plate below upper mold seat, being fixed below upper padding plate,
The edge rolling upper mold being arranged below cope plate can be moved up and down, lower die mechanism includes die holder, can move up and down and is arranged on lower die
It lower template on seat and is fixed on the outside of lower template and for the edge rolling lower die with the pressing of edge rolling upper mold, edge rolling lower die upper table
Face offers to guide the edge rolling slot in outer pot edge rolling portion, and edge rolling slot is semi-circular groove, and opening upwards are circumferentially positioned at lower template
Outside, edge rolling slot are connected close to the side transition of the one side of lower template and lower template.
The edge rolling upper mold bottom offers to accommodate the holding tank of outer pot edge rolling afterbody, edge rolling upper mold and edge rolling lower die
During pressing, one side of the holding tank away from lower template is connected with one side transition of the edge rolling slot away from lower template.
The holding tank is included from the sequentially connected arc sections in outside to inside, /V recess portion and butting section, arc sections with
One side transition connection of the edge rolling slot away from lower template.
The holding tank and edge rolling upper mold the first round-corner transition of underrun.
The edge rolling upper mold bottom surface is equipped with the second fillet close to the position of lower template.
It is all provided between the upper mold seat and interior stripper, between cope plate and edge rolling upper mold and between die holder and lower template
There are the spring assembly and gag lever post being connected respectively with the two.
The lower template lower part is expanding part, and expanding part diameter is more than the diameter on lower template top, and cope plate bottom is equipped with
It is to empty portion for accommodate edge rolling upper mold on the outside of nip portion for the nip portion with pressing at the top of expanding part.
The beneficial effects of the utility model are as follows：
Utility model is equipped with edge rolling component, can process electric cooker outer pot of the outer pot oral area with bending part and edge rolling portion,
Such processing method effect is good, and yields is high.
Description of the drawings
Fig. 1 is the sectional view of one embodiment electric cooker outer pot of the utility model.
Fig. 2 is the partial enlarged view A of Fig. 1.
Fig. 3 is the assembling schematic diagram of one embodiment electric cooker outer pot of the utility model and shell.
Fig. 4 is the partial enlarged view B of Fig. 3.
Fig. 5 is the effect diagram in electric cooker outer pot edge rolling portion in the prior art.
Fig. 6 is one embodiment upper die mechanism of the utility model and lower die mechanism die opening state schematic diagram.
Fig. 7 just presses for one embodiment upper die mechanism of the utility model and lower die mechanism, i.e., by the schematic diagram of edge rolling.
Fig. 8 is the schematic diagram of one embodiment upper die mechanism of the utility model and the stitching state of lower die mechanism.
Fig. 9 is the partial enlarged view C of Fig. 8.
Figure 10 is the partial view of one embodiment edge rolling upper mold of the utility model.
Figure 11 is that schematic diagram is completed in the upper process bending of one embodiment edge rolling mold of the utility model.
Figure 12 is the partial enlarged view D of Figure 11.
Figure 13 is the machining sketch chart in one embodiment edge rolling portion of the utility model.
Figure 14 is the partial enlarged view E of Figure 13.
Specific embodiment
The utility model is further described with reference to the accompanying drawings and embodiments.
Referring to Fig. 1-Figure 14, the edge rolling mold of this electric cooker outer pot oral area, including upper die mechanism and lower die mechanism, it is described on
Mold mechanism includes upper mold seat 1, the interior stripper 2 that may be contained within 1 lower section of upper mold seat and edge rolling component, edge rolling component and is located at interior discharging
2 outside of plate, integrally in annular shape, edge rolling component includes being fixed on the upper padding plate 3 of 1 lower section of upper mold seat, be fixed on edge rolling component
The cope plate 4 of 3 lower section of backing plate can move up and down the edge rolling upper mold 5 for being arranged on 4 lower section of cope plate, and lower die mechanism includes die holder
6th, the lower template 7 being arranged on die holder 6 can be moved up and down and be fixed on 7 outside of lower template and be used to press with edge rolling upper mold 5
The edge rolling lower die 8 of conjunction, 8 upper surface of edge rolling lower die offer to guide the edge rolling slot 9 in 15 edge rolling portion 14 of outer pot, and edge rolling slot 9 is
Semi-circular groove, opening upwards are circumferentially positioned at 7 outside of lower template, and edge rolling slot 9 is close to the one side of lower template 7 and the side of lower template 7
Portion's transition connection, therefore, electric cooker outer pot oral area can be swimmingly transitioned into from the side of lower template 7 in edge rolling slot 9, ultimately formed
Edge rolling portion 14.
Improved scheme is：Bending first is carried out to electric cooker outer pot oral area, forms it into (this bending process of bending part 16
Belong to the preceding process of the edge rolling process of this edge rolling mold), edge rolling processing is then carried out again, forms it into edge rolling portion 14, Ci Zhongjia
Work mode effect is good, and yields is high.
But electric cooker outer pot material is aluminium sheet, very difficult to outer pot oral area progress edge rolling, advance bending forms bending
Behind portion 16, the intensity of outer pot oral area scope increases, it is difficult to be carried out edge rolling processing again.The utility model is by setting edge rolling group
Part solves the problems, such as this, specific as follows：Workpiece (the electric cooker outer pot of undressed completion), entire upper mold are placed on die holder 6
Mechanism pushes, and upper die mechanism and lower die mechanism completely push down workpiece, as shown in Figure 7；Upper die mechanism continues to push, and starts to work
Part carries out edge rolling processing, because edge rolling slot 9 is closing, outer pot oral area can only be carried out along the arc track of 9 bottom of edge rolling slot
Shaping, ultimately forms edge rolling portion 14, as illustrated in figs. 8-9.
Further, 5 bottom of edge rolling upper mold offers to accommodate the holding tank 10 of 15 edge rolling afterbody 13 of outer pot, volume
When circle upper mold 5 and edge rolling lower die 8 press, edge rolling portion 14 is formed in edge rolling slot 9, and edge rolling portion 14 is constantly carried out into along edge rolling slot 9
Type, therefore edge rolling afterbody 13 is eventually moved to the top of edge rolling slot 9, at this point, holding tank 10 for accommodate edge rolling afterbody 13 and with
Its bending part 16 connected, one side of the holding tank 10 away from lower template 7 are connected with one side transition of the edge rolling slot 9 away from lower template 7,
Damage will not be generated when ensureing edge rolling afterbody 13 and bending part 16 into holding tank 10, is transitioned into naturally in holding tank 10.
Further, the holding tank 10 is included from the sequentially connected arc sections 101 in outside to inside, /V recess portion 102
And butting section 103, arc sections 101 are connected with one side transition of the edge rolling slot 9 away from lower template 7, edge rolling afterbody 13 and bending part 16
Junction be resisted against on /V recess portion 102,16 opposite side of bending part is abutted against in portion 103.
Further, the holding tank 10 and 5 the first fillet of underrun of edge rolling upper mold, 111 transition, ensure outside electric cooker
There will not be damage during pot processing.
Further, 5 bottom surface of edge rolling upper mold is equipped with the second fillet 112 close to the position of lower template 7, similary to ensure electricity
Rice cooker outer pot will not have damage when processing.
Further, between the upper mold seat 1 and interior stripper 2, between cope plate 4 and edge rolling upper mold 5 and 6 and of die holder
The spring assembly 121 being connected respectively with the two and gag lever post 122, those skilled in the art are equipped between lower template 7
Understand.
Further, 7 lower part of lower template is expanding part 71, and 71 diameter of expanding part is more than the diameter on 7 top of lower template,
4 bottom of cope plate is equipped with for the nip portion 41 with 71 top pressing of expanding part, and 41 outside of nip portion is for accommodating edge rolling
Mould 5 empties portion, and the portion of emptying ensures that edge rolling upper mold 5 can be pressed with edge rolling lower die 8.
It is above disclosed to be only the preferred embodiment of the utility model rather than the utility model is limited with this
Claims according to the equivalent variations made in scope of protection of the utility model, still belong to what the utility model was protected
Scope.
Claims (7)
1. a kind of edge rolling mold of electric cooker outer pot oral area, including upper die mechanism and lower die mechanism, which is characterized in that the upper mold
Mechanism includes upper mold seat (1), may be contained within interior stripper (2) and edge rolling component below upper mold seat (1), and edge rolling component is located at interior
On the outside of stripper (2), integrally in annular shape, edge rolling component includes being fixed on the upper padding plate below upper mold seat (1) edge rolling component
(3), it is fixed on the cope plate (4) below upper padding plate (3), the edge rolling upper mold being arranged below cope plate (4) can be moved up and down
(5), lower die mechanism includes die holder (6), can move up and down the lower template (7) being arranged on die holder (6) and be fixed on down
On the outside of template (7) and for the edge rolling lower die (8) with edge rolling upper mold (5) pressing, edge rolling lower die (8) upper surface offers to draw
The edge rolling slot (9) in outer pot (15) edge rolling portion (14) is led, edge rolling slot (9) is semi-circular groove, and opening upwards are circumferentially positioned at lower template
(7) outside, edge rolling slot (9) are connected close to the one side of lower template (7) with the side transition of lower template (7).
2. the edge rolling mold of electric cooker outer pot oral area according to claim 1, which is characterized in that edge rolling upper mold (5) bottom
Portion offers to accommodate the holding tank (10) of outer pot (15) edge rolling afterbody (13), edge rolling upper mold (5) and edge rolling lower die (8) pressing
When, one side of the holding tank (10) away from lower template (7) is connected with one side transition of the edge rolling slot (9) away from lower template (7).
3. the edge rolling mold of electric cooker outer pot oral area according to claim 2, which is characterized in that the holding tank (10) includes
From the sequentially connected arc sections in outside to inside (101), /V recess portion (102) and butting section (103), arc sections (101) and volume
One side transition connection of the circular groove (9) away from lower template (7).
4. the edge rolling mold of electric cooker outer pot oral area according to claim 2, which is characterized in that the holding tank (10) and volume
Circle upper mold (5) the first fillet of underrun (111) transition.
5. according to the edge rolling mold of any one of the claim 1-4 electric cooker outer pot oral areas, which is characterized in that in the edge rolling
Mould (5) bottom surface is equipped with the second fillet (112) close to the position of lower template (7).
6. the edge rolling mold of electric cooker outer pot oral area according to claim 5, which is characterized in that the upper mold seat (1) and interior
Difference is equipped between stripper (2), between cope plate (4) and edge rolling upper mold (5) and between die holder (6) and lower template (7)
The spring assembly (121) and gag lever post (122) being connected with the two.
7. the edge rolling mold of electric cooker outer pot oral area according to claim 6, which is characterized in that lower template (7) lower part
For expanding part (71), expanding part (71) diameter is more than the diameter on lower template (7) top, cope plate (4) bottom be equipped with for it is outer
The nip portion (41) of pressing at the top of expansion portion (71) is to empty portion for accommodate edge rolling upper mold (5) on the outside of nip portion (41).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721509786.5U CN207447111U (en) | 2017-11-11 | 2017-11-11 | A kind of edge rolling mold of electric cooker outer pot oral area |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721509786.5U CN207447111U (en) | 2017-11-11 | 2017-11-11 | A kind of edge rolling mold of electric cooker outer pot oral area |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207447111U true CN207447111U (en) | 2018-06-05 |
Family
ID=62279105
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721509786.5U Expired - Fee Related CN207447111U (en) | 2017-11-11 | 2017-11-11 | A kind of edge rolling mold of electric cooker outer pot oral area |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207447111U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109047507A (en) * | 2018-09-11 | 2018-12-21 | 滁州市艾德模具设备有限公司 | Washing machine inner tub front cover edge rolling mold |
-
2017
- 2017-11-11 CN CN201721509786.5U patent/CN207447111U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109047507A (en) * | 2018-09-11 | 2018-12-21 | 滁州市艾德模具设备有限公司 | Washing machine inner tub front cover edge rolling mold |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180605 Termination date: 20211111 |