CN207494336U - Shape of chinese word Ji Bending Mould - Google Patents
Shape of chinese word Ji Bending Mould Download PDFInfo
- Publication number
- CN207494336U CN207494336U CN201721243162.3U CN201721243162U CN207494336U CN 207494336 U CN207494336 U CN 207494336U CN 201721243162 U CN201721243162 U CN 201721243162U CN 207494336 U CN207494336 U CN 207494336U
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- Prior art keywords
- forming tank
- die
- shape
- chinese word
- guide rod
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- 238000005452 bending Methods 0.000 title claims abstract description 17
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 11
- 230000000712 assembly Effects 0.000 claims abstract description 10
- 238000000429 assembly Methods 0.000 claims abstract description 10
- 239000000463 material Substances 0.000 claims description 15
- 238000007493 shaping process Methods 0.000 claims description 15
- 238000000034 method Methods 0.000 abstract description 8
- 230000008569 process Effects 0.000 abstract description 8
- 238000000465 moulding Methods 0.000 abstract description 6
- 238000010586 diagram Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 210000002421 cell wall Anatomy 0.000 description 1
- 230000002860 competitive effect Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000007115 recruitment Effects 0.000 description 1
- 238000009877 rendering Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
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- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The utility model provides a kind of shape of chinese word Ji Bending Mould, includes upper die component and lower mold assemblies；The upper die component includes upper male mould and up stripper；The lower face of the upper male mould is provided with the first forming tank, and the first forming tank inner space forms U-shaped processing space；Up stripper can be slidably mounted in first forming tank；The lower mold assemblies include lower die pedestal and lower punch, are provided with the second forming tank on lower die pedestal, lower punch can be slidably mounted in the second forming tank；Lower punch includes folded block, and folded block matches with the first forming tank；Folded block forms flanging processing space along the space between width extending direction both sides of the face and the trough wall surface of the second forming tank.The utility model can complete the molding of shape of chinese word Ji product in a stroke, easy to use without adjusting product station in process.
Description
Technical field
The utility model is related to technical field of mold, and in particular, to a kind of shape of chinese word Ji Bending Mould.
Background technology
Due to the fast development of domestic metal plate and stamped industry, under identical technology and quality level, present master
The market competitive pressure is wanted to concentrate in cost and efficiency.And with personnel's recruitment cost for increasingly rising of the country, before rather
It is willing to that add the situation that people is also reluctant to add machine has been gone for ever more.So how to improve machine utilization rate, reduce personnel and
Equipment makes utilization rate of equipment and installations obtain maximizing performance.
In the prior art, the processing of shape of chinese word Ji product is usually required repeatedly to adjust the station of product or using multiple
Die assembly is molded, time-consuming and laborious.
Utility model content
For the defects in the prior art, the purpose of this utility model is to provide a kind of shape of chinese word Ji Bending Mould.
According to shape of chinese word Ji Bending Mould provided by the utility model, upper die component and lower mold assemblies are included；
The upper die component includes upper male mould and up stripper；The lower face of the upper male mould is provided with the first forming tank,
First forming tank inner space forms U-shaped processing space；Up stripper can be slidably mounted in first forming tank；
The lower mold assemblies include lower die pedestal and lower punch, are provided with the second forming tank on lower die pedestal, lower punch can
It is slidably mounted in the second forming tank；
Lower punch includes folded block, and folded block matches with the first forming tank；Folded block is along width extending direction two side ends
Space between the trough wall surface of face and the second forming tank forms flanging processing space.
Preferably, the upper die component is also comprising upper mold seat and upper ejecting unit；Upper mold seat is fastenedly connected with upper male mould；
Upper ejecting unit includes upper guide rod holddown spring, and upper guide rod is fastenedly connected with upper male mould, holddown spring socket
On upper guide rod.
Preferably, the lower die pedestal includes die holder and lower cavity die；
Lower cavity die is fastenedly connected on the upper surface of die holder.
Preferably, for lower mold assemblies also comprising lower ejection assembly, lower ejection assembly includes lower guide rod and de- material spring；
Lower guide rod is arranged on the lower face of lower punch, and one or more lower guide rods are set through die holder, under
Guide rod is connected with the de- material spring.
Preferably, it is provided with locating piece on the upper surface of the lower cavity die, multiple locating pieces are along lower cavity die width extension side
To respectively in the both sides of the second shaping groove；
The upper end of second shaping groove trough wall surface is provided with guiding draw runner, is projected along cross section, is oriented to draw runner outer surface
Both ends seamlessly transit respectively with the second shaping groove trough wall surface, lower cavity die upper surface.
Preferably, lower cavity die includes mold block；
Two mold blocks are oppositely arranged on the upper surface of die holder；
Two opposite faces of two mold blocks form the trough wall surface of the second shaping groove, and the upper surface of die holder is located at
Part between with respect to two faces of two mold blocks forms the groove bottom of the second shaping groove.
Preferably, it is provided with position-limiting cover on the upper surface of upper mold seat；
Upper guide rod is slidably connected through the position-limiting cover and with position-limiting cover, and gag lever post is provided on upper guide rod, limits
Bar can be contacted with the upper surface of position-limiting cover.
Compared with prior art, the utility model has following advantageous effect：
1st, the utility model can complete the molding of shape of chinese word Ji product in a stroke, without adjusting in process
Product station, it is easy to use；
2nd, the utility model uses the molding mode of an actor's rendering of an operatic tune formula, ensure that the total stability of process of producing product；
3rd, the utility model is simple in structure, easy to operate, has been greatly saved machine and personnel cost.
Description of the drawings
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other spies of the utility model
Sign, objects and advantages will become more apparent upon：
Fig. 1 is the three-dimensional structure diagram of the utility model standby mode；
Fig. 2 is the three-dimensional structure diagram of the utility model first time completed state；
Fig. 3 is the three-dimensional structure diagram of second of completed state of the utility model；
Fig. 4 is the three-dimensional structure diagram that the utility model resets de- material state.
It is shown in figure：
Specific embodiment
The utility model is described in detail with reference to specific embodiment.Following embodiment will be helpful to this field
Technical staff further understands the utility model, but does not limit the utility model in any form.It should be pointed out that ability
For the those of ordinary skill in domain, without departing from the concept of the premise utility, various modifications and improvements can be made.
These belong to the scope of protection of the utility model.
In the description of the present invention, it is to be appreciated that term " on ", " under ", "front", "rear", "left", "right",
The orientation or position relationship of the instructions such as " vertical ", " level ", " top ", " bottom ", " interior ", " outer " be based on orientation shown in the drawings or
Position relationship is for only for ease of description the utility model and simplifies description rather than instruction or imply signified device or member
Part must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that limitation to the utility model.
As shown in Figures 1 to 4, in embodiment, shape of chinese word Ji Bending Mould provided by the utility model includes upper die component 100
With lower mold assemblies 200.Upper die component 100 includes upper ejecting unit 1, up stripper 4, upper mold seat 2 and upper male mould 3, upper mold seat 2
It is fastenedly connected with upper male mould 3, the lower face of wherein upper male mould 3 is provided with the first forming tank 30,30 inner space of the first forming tank
U-shaped processing space is formed, for the pressing and bending molding of U-shaped part among shape of chinese word Ji workpiece, up stripper 4 can be slidably mounted at
In the U-shaped processing space；Upper ejecting unit 1 includes upper guide rod 11 and holddown spring, and upper guide rod 11 is in axial direction
One end is fastenedly connected with up stripper 4, and holddown spring is socketed on guide rod 11, when up stripper 4 moves upwards, can be made
It obtains holddown spring to deform, holddown spring has the trend for pushing up stripper 4 under the action of screen resilience, to reach this
The both ends of holddown spring in an axial direction need to only be connected by one effect with upper guide rod 11, upper mold seat 2 respectively, it is, of course, preferable to
Ground, holddown spring can also be provided in U-shaped processing space, and upper de- material block, upper mold seat 2 connect respectively at axial both ends, still
Holddown spring, which easily shakes, in forming process influences Forming Quality.To prevent upper de- material block from moving downward from U-shaped processing space
Middle abjection, is provided with position-limiting cover 12 on the upper surface of upper mold seat 2, upper guide rod 11 through the position-limiting cover 12 and with position-limiting cover 12
It is slidably connected, gag lever post 13 is provided on upper guide rod 11, when upper de- material block moves downwardly to farthest point, gag lever post 13 and limit
The upper surface of position cover 12 contacts, and de- material block continues traveling downwardly in prevention.
Lower mold assemblies 200 include lower punch 6, lower die pedestal 210 and lower ejecting unit 9, are provided on lower die pedestal 210
Second forming tank 70, lower punch 6 can be slidably mounted in the second forming tank 70.Wherein lower die pedestal 210 again comprising lower cavity die 7 with
Die holder 8, in embodiment, lower cavity die 7 is two mold blocks 71 being oppositely arranged and be fastenedly connected on die holder 8, two institutes
The trough wall surface that two opposite faces of mold block 71 form the second shaping groove is stated, the upper surface of die holder 8 is located at two mold blocks
Part between 71 opposite two faces forms the groove bottom of the second shaping groove.Lower punch 6 include folded block 61, folded block 61 with
First forming tank 30 matches, that is to say, that folded block 61 can move to the first forming tank 30, and plate 10 is pressed into U-shaped and is added
The processing of U-shaped part is completed in work space, material folding space is formed between 61 upper surface of folded block and upper de- material block, in holddown spring
Under the action of plate 10 is tightly pushed down, prevent in process plate 10 that moving influence machining accuracy, 61 edge of folded block occurs
Space between width extending direction both sides of the face and the trough wall surface of the second forming tank 70 forms flanging processing space, upper male mould 3
The part of first shaping groove both sides is extend into pressure processing space, processes the both sides extended surface of shape of chinese word Ji workpiece.Under described
Locating piece 5 is provided on the upper surface of cavity plate 7, multiple locating pieces 5 are recessed in the second molding respectively along 7 width extending direction of lower cavity die
The both sides of slot, plate 10 is positioned between being placed on locating piece 5 before processing, improves machining accuracy；Second shaping groove cell wall
The upper end in face, which is provided with, is oriented to draw runner 72, is oriented to draw runner 72 and is integrally formed with lower cavity die 7, projected along cross section, is oriented to draw runner
72 outer surfaces both ends seamlessly transit respectively with the second shaping groove trough wall surface, 7 upper surface of lower cavity die, prevent plate 10 in bending
It is worn in journey.Lower ejection assembly includes lower guide rod 91 and de- material spring, and lower guide rod 91 is arranged on the lower end of lower punch 6
Face, one or more lower guide rods 91 are set through die holder 8, and lower guide rod 91 is connected with the de- material spring, instantly
Under the driving of upper die component 100 during downlink, de- material spring deforms punch-pin 6, until processing and forming is completed, upper die component
During 100 uplink, lower punch 6 moves up under the effect of de- material recoil of spring power, and obtained workpiece is ejected, facilitates taking-up.
Operation principle：As shown in Figure 1, the plate 10 for needing to process is placed between limited block first；As shown in Fig. 2,
Plate 10 is shaped downwards during half of stroke before upper male mould 3, that is, downlink, is contacted until with lower cavity die 7, completes first
Secondary bending and molding；As shown in figure 3, upper male mould 3 continues to press downwards, make plate 10 preset along the folded block 61 of lower punch 6
Offset high deformation；As shown in figure 4, half of stroke after the beginning of upper male mould 3, that is, uplink process, 3 pressure of upper male mould are released
Afterwards, lower ejecting unit 9 is started to work, and is pushed lower punch 6 that will be molded obtained workpiece ejection, is completed the life of entire stroke and product
Production process.
Specific embodiment of the utility model is described above.It is to be appreciated that the utility model not office
It is limited to above-mentioned particular implementation, those skilled in the art can make various deformations or amendments within the scope of the claims,
This has no effect on the substantive content of the utility model.In the absence of conflict, the spy in embodiments herein and embodiment
Sign can be arbitrarily combined with each other.
Claims (7)
1. a kind of shape of chinese word Ji Bending Mould, which is characterized in that include upper die component and lower mold assemblies；
The upper die component includes upper male mould and up stripper；The lower face of the upper male mould is provided with the first forming tank, and first
Forming tank inner space forms U-shaped processing space；Up stripper can be slidably mounted in first forming tank；
The lower mold assemblies include lower die pedestal and lower punch, are provided with the second forming tank on lower die pedestal, lower punch is slidably
In the second forming tank；
Lower punch includes folded block, and folded block matches with the first forming tank；Folded block along width extending direction both sides of the face with
Space between the trough wall surface of second forming tank forms flanging processing space.
2. shape of chinese word Ji Bending Mould according to claim 1, which is characterized in that the upper die component also comprising upper mold seat with
Upper ejecting unit；Upper mold seat is fastenedly connected with upper male mould；
Upper ejecting unit includes upper guide rod holddown spring, and upper guide rod is fastenedly connected with upper male mould, and holddown spring is socketed in
On guide rod.
3. shape of chinese word Ji Bending Mould according to claim 1, which is characterized in that the lower die pedestal includes die holder under
Cavity plate；
Lower cavity die is fastenedly connected on the upper surface of die holder.
4. shape of chinese word Ji Bending Mould according to claim 3, which is characterized in that lower mold assemblies also include lower ejection assembly,
Lower ejection assembly includes lower guide rod and de- material spring；
Lower guide rod is arranged on the lower face of lower punch, and one or more lower guide rods are set through die holder, lower guiding
Bar is connected with the de- material spring.
5. shape of chinese word Ji Bending Mould according to claim 4, which is characterized in that be provided on the upper surface of the lower cavity die
Locating piece, multiple locating pieces are along lower cavity die width extending direction respectively in the both sides of the second shaping groove；
The upper end of second shaping groove trough wall surface is provided with guiding draw runner, is projected along cross section, is oriented to draw runner outer surface both ends
It is seamlessly transitted respectively with the second shaping groove trough wall surface, lower cavity die upper surface.
6. shape of chinese word Ji Bending Mould according to claim 3, which is characterized in that lower cavity die includes mold block；
Two mold blocks are oppositely arranged on the upper surface of die holder；
Two opposite faces of two mold blocks form the trough wall surface of the second shaping groove, and the upper surface of die holder is located at two
Part between with respect to two faces of mold block forms the groove bottom of the second shaping groove.
7. shape of chinese word Ji Bending Mould according to claim 2, which is characterized in that limiting is provided on the upper surface of upper mold seat
Cover；
Upper guide rod is slidably connected through the position-limiting cover and with position-limiting cover, and gag lever post, gag lever post energy are provided on upper guide rod
It is enough to be contacted with the upper surface of position-limiting cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721243162.3U CN207494336U (en) | 2017-09-26 | 2017-09-26 | Shape of chinese word Ji Bending Mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721243162.3U CN207494336U (en) | 2017-09-26 | 2017-09-26 | Shape of chinese word Ji Bending Mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207494336U true CN207494336U (en) | 2018-06-15 |
Family
ID=62499438
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721243162.3U Active CN207494336U (en) | 2017-09-26 | 2017-09-26 | Shape of chinese word Ji Bending Mould |
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| Country | Link |
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| CN (1) | CN207494336U (en) |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109351862A (en) * | 2018-11-01 | 2019-02-19 | 上海工程技术大学 | A U/L-shaped bending die and bending method capable of forming multi-bending fillet radii |
| CN109465314A (en) * | 2018-11-01 | 2019-03-15 | 上海工程技术大学 | A kind of sheet metal bending forming process analysis test platform and process parameter test method |
| CN111496093A (en) * | 2020-05-14 | 2020-08-07 | 许世璋 | Bending die utilizing liftout |
| CN112756481A (en) * | 2020-12-28 | 2021-05-07 | 华南理工大学 | Stamping die for spatial flexible hinge with planar composite structure |
| CN112828160A (en) * | 2021-01-20 | 2021-05-25 | 韦金林 | Circular metal gasket stamping forming equipment for manufacturing high-end equipment |
| CN114247786A (en) * | 2022-01-19 | 2022-03-29 | 浙江军威警用物资有限公司 | Bending die |
| CN114289577A (en) * | 2021-12-31 | 2022-04-08 | 安徽力源数控刃模具制造有限公司 | Multi-edge-angle automatic forming die and using method thereof |
| CN115121738A (en) * | 2022-07-15 | 2022-09-30 | 中国电子科技集团公司第三十四研究所 | Laser pin forming device and forming method |
| US20220363020A1 (en) * | 2021-05-13 | 2022-11-17 | Advanced International Multitech Co., Ltd. | Method for manufacturing molded composite |
| CN115971340A (en) * | 2022-11-23 | 2023-04-18 | 株洲科盟车辆配件有限责任公司 | Guide frame forming mold and forming method |
| CN117444003A (en) * | 2023-11-07 | 2024-01-26 | 安徽九纲机电有限公司 | Continuous automatic processing equipment and production line for hollow guide rail |
| CN117900346A (en) * | 2023-12-29 | 2024-04-19 | 党鹏程 | Steel clip forming die for aircraft static brake disc |
| CN119158977A (en) * | 2024-11-20 | 2024-12-20 | 江苏国鑫电气科技有限公司 | A transformer assembly parts processing device |
-
2017
- 2017-09-26 CN CN201721243162.3U patent/CN207494336U/en active Active
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109465314A (en) * | 2018-11-01 | 2019-03-15 | 上海工程技术大学 | A kind of sheet metal bending forming process analysis test platform and process parameter test method |
| CN109351862A (en) * | 2018-11-01 | 2019-02-19 | 上海工程技术大学 | A U/L-shaped bending die and bending method capable of forming multi-bending fillet radii |
| CN111496093A (en) * | 2020-05-14 | 2020-08-07 | 许世璋 | Bending die utilizing liftout |
| CN112756481A (en) * | 2020-12-28 | 2021-05-07 | 华南理工大学 | Stamping die for spatial flexible hinge with planar composite structure |
| CN112756481B (en) * | 2020-12-28 | 2022-04-22 | 华南理工大学 | Stamping die for spatial flexible hinge with planar composite structure |
| CN112828160A (en) * | 2021-01-20 | 2021-05-25 | 韦金林 | Circular metal gasket stamping forming equipment for manufacturing high-end equipment |
| US20220363020A1 (en) * | 2021-05-13 | 2022-11-17 | Advanced International Multitech Co., Ltd. | Method for manufacturing molded composite |
| CN114289577A (en) * | 2021-12-31 | 2022-04-08 | 安徽力源数控刃模具制造有限公司 | Multi-edge-angle automatic forming die and using method thereof |
| CN114247786B (en) * | 2022-01-19 | 2023-08-04 | 浙江军威警用物资有限公司 | Bending die |
| CN114247786A (en) * | 2022-01-19 | 2022-03-29 | 浙江军威警用物资有限公司 | Bending die |
| CN115121738A (en) * | 2022-07-15 | 2022-09-30 | 中国电子科技集团公司第三十四研究所 | Laser pin forming device and forming method |
| CN115971340A (en) * | 2022-11-23 | 2023-04-18 | 株洲科盟车辆配件有限责任公司 | Guide frame forming mold and forming method |
| CN117444003A (en) * | 2023-11-07 | 2024-01-26 | 安徽九纲机电有限公司 | Continuous automatic processing equipment and production line for hollow guide rail |
| CN117900346A (en) * | 2023-12-29 | 2024-04-19 | 党鹏程 | Steel clip forming die for aircraft static brake disc |
| CN119158977A (en) * | 2024-11-20 | 2024-12-20 | 江苏国鑫电气科技有限公司 | A transformer assembly parts processing device |
| CN119158977B (en) * | 2024-11-20 | 2025-04-29 | 江苏国鑫电气科技有限公司 | Transformer assembly part machining device |
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