CN209255646U - A kind of high-speed rail curved side top plate stamping die - Google Patents
A kind of high-speed rail curved side top plate stamping die Download PDFInfo
- Publication number
- CN209255646U CN209255646U CN201821925021.4U CN201821925021U CN209255646U CN 209255646 U CN209255646 U CN 209255646U CN 201821925021 U CN201821925021 U CN 201821925021U CN 209255646 U CN209255646 U CN 209255646U
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- China
- Prior art keywords
- support plate
- mounting base
- speed rail
- curved side
- side top
- Prior art date
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- 238000000465 moulding Methods 0.000 claims abstract description 14
- 238000009434 installation Methods 0.000 claims description 5
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 235000013569 fruit product Nutrition 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
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Abstract
The utility model provides a kind of high-speed rail curved side top plate stamping die comprising: upper die mechanism, with upper die holder, the bottom of upper die holder is fixedly connected with upper module, and the bottom of upper module is provided with arc forming surface；Lower die mechanism; it is with lower die holder; the first mounting base and the second mounting base are provided on lower die holder; the first support plate is hinged in first mounting base; it is hinged with the second support plate in second mounting base, there is gap between the first support plate and the second support plate, be oppositely arranged between the first end of the first support plate and the second end of the second support plate; the first side of arc forming surface is located at the top of first end, and the second side of arc forming surface is located at the top of the second end.The utility model can efficiently solve the excessive problem in gap between product and molding die in the prior art compared to the prior art.
Description
Technical field
The utility model relates to metal plate product manufacture fields, and in particular to a kind of high-speed rail curved side top plate stamping die.
Background technique
In current high-speed rail vehicle or railcar, at the top of side top plate be one piece of arc metal plate plate body,
At the time of molding due to radian the problem of, needs to guarantee the compactness between product and molding die, such as fruit product and molding die
Between gap it is excessive, will cause on the influence of the precision of product radian, be unfavorable for the raising of whole yield.
Utility model content
In consideration of it, the utility model provides a kind of high-speed rail curved side top plate stamping die, it is intended to solve the prior art
The excessive problem in gap between middle product and molding die.
For this purpose, the utility model provides a kind of high-speed rail curved side top plate stamping die comprising:
Upper die mechanism, with upper die holder, the bottom of upper die holder is fixedly connected with upper module, and the bottom of upper module is provided with
Arc forming surface；
Lower die mechanism is provided with the first mounting base and the second mounting base, the first mounting base with lower die holder on lower die holder
On be hinged with the first support plate, the second support plate is hinged in the second mounting base, is had between the first support plate and the second support plate
There is gap, is oppositely arranged between the first end of the first support plate and the second end of the second support plate, the of arc forming surface
One side is located at the top of first end, and the second side of arc forming surface is located at the top of the second end.
Further, the bottom of above-mentioned first support plate is fixedly connected with the first attachment base of T shape, the end of the first attachment base
Portion has arcwall face, and the first attachment base is articulated in the first mounting base.
Further, above-mentioned first mounting base is T shape, and end has arcwall face, the first attachment base and the first mounting base
It is set in first rotating shaft.
Further, the first spring is also connected between above-mentioned first support plate and lower die holder.
Further, the bottom of above-mentioned second support plate is fixedly connected with the second attachment base of T shape, the end of the second attachment base
Portion has arcwall face, and the second attachment base is articulated in the second mounting base.
Further, above-mentioned second mounting base is T shape, and end has arcwall face, the second attachment base and the second mounting base
It is set in the second shaft.
Further, second spring is also connected between above-mentioned second support plate and lower die holder.
Further, 85 degree of angle is formed between above-mentioned first support plate and the second support plate after molding.
A kind of high-speed rail curved side top plate stamping die provided by the utility model is mainly provided with upper die mechanism under
Mold mechanism；Wherein, upper die mechanism has upper die holder, and the bottom of upper die holder is fixedly connected with upper module, the bottom setting of upper module
There is arc forming surface；Lower die mechanism has lower die holder, and the first mounting base and the second mounting base, the first installation are provided on lower die holder
It is hinged with the first support plate on seat, the second support plate is hinged in the second mounting base, between the first support plate and the second support plate
With gap, it is oppositely arranged between the first end of the first support plate and the second end of the second support plate, arc forming surface
First side is located at the top of first end, and the second side of arc forming surface is located at the top of the second end；Pass through above-mentioned knot
The setting of structure reduces product conducive to the cooperation between the arc forming surface and the first support plate and the second support plate of upper module
Gap between molding die, to efficiently solve, gap is excessive between product and molding die in the prior art is asked
Topic.
Detailed description of the invention
By reading the following detailed description of the preferred embodiment, various other advantages and benefits are common for this field
Technical staff will become clear.The drawings are only for the purpose of illustrating a preferred embodiment, and is not considered as practical to this
Novel limitation.And throughout the drawings, the same reference numbers will be used to refer to the same parts.In the accompanying drawings:
Fig. 1 is a kind of high-speed rail curved side top plate stamping die provided by the embodiment of the utility model in the case where dividing mould state
Structural schematic diagram；
Fig. 2 is a kind of high-speed rail curved side top plate stamping die provided by the embodiment of the utility model under molding state
Structural schematic diagram.
Specific embodiment
Exemplary embodiments of the present disclosure are described in more detail below with reference to accompanying drawings.Although showing the disclosure in attached drawing
Exemplary embodiment, it being understood, however, that may be realized in various forms the disclosure without should be by embodiments set forth here
It is limited.On the contrary, these embodiments are provided to facilitate a more thoroughly understanding of the present invention, and can be by the scope of the present disclosure
It is fully disclosed to those skilled in the art.
Embodiment one:
Referring to Fig. 1 to Fig. 2, a kind of high-speed rail curved side top plate punching of the offer of the utility model embodiment one is shown in figure
Compression mould comprising: upper die mechanism 1, with upper die holder 11, the bottom of upper die holder 11 is fixedly connected with upper module 12, upper mold
The bottom of block 12 is provided with arc forming surface 121；Lower die mechanism 2 is provided with the first peace with lower die holder 21 on lower die holder 21
Seat 22 and the second mounting base 23 are filled, is hinged with the first support plate 221 in the first mounting base 22, the is hinged in the second mounting base 23
Two support plates 231 have gap, the first end of the first support plate 221 between first support plate 221 and the second support plate 231
222 and second support plate 231 the second end 232 between be oppositely arranged, the first side 122 of arc forming surface 121 is located at the
The top of one end 222, the second side 123 of arc forming surface 121 are located at the top of the second end 232.
A kind of high-speed rail curved side top plate stamping die provided by the present embodiment is mainly provided with upper die mechanism and lower die
Mechanism；Wherein, upper die mechanism has upper die holder, and the bottom of upper die holder is fixedly connected with upper module, and the bottom of upper module is provided with
Arc forming surface；Lower die mechanism has lower die holder, is provided with the first mounting base and the second mounting base, the first mounting base on lower die holder
On be hinged with the first support plate, the second support plate is hinged in the second mounting base, is had between the first support plate and the second support plate
There is gap, is oppositely arranged between the first end of the first support plate and the second end of the second support plate, the of arc forming surface
One side is located at the top of first end, and the second side of arc forming surface is located at the top of the second end；Pass through above structure
Setting, conducive to the cooperation between the arc forming surface and the first support plate and the second support plate of upper module, reduce product with
Gap between molding die, to efficiently solve the excessive problem in gap between product and molding die in the prior art.
With continued reference to Fig. 1 to Fig. 2, specifically, the bottom of the first support plate 221 is fixedly connected with the first attachment base of T shape
223, the end of the first attachment base 223 has arcwall face, and the first attachment base 223 is articulated in the first mounting base 22；First installation
Seat 22 is T shape, and end has arcwall face, and the first attachment base 223 and the first mounting base 22 are set in first rotating shaft 224.It is logical
Quickly stirring for the first support plate may be implemented in the setting for crossing above structure.
With continued reference to Fig. 1 to Fig. 2, specifically, the first spring is also connected between the first support plate 221 and lower die holder 21
225.By the setting of above structure, the Rapid reset of the first support plate may be implemented.
With continued reference to Fig. 1 to Fig. 2, specifically, the bottom of the second support plate 231 is fixedly connected with the second attachment base of T shape
233, the end of the second attachment base 233 has arcwall face, and the second attachment base 233 is articulated in the second mounting base 23；Second installation
Seat 23 is T shape, and end has arcwall face, and the second attachment base 233 and the second mounting base 23 are set in the second shaft 234.It is logical
Quickly stirring for the second support plate may be implemented in the setting for crossing above structure.
With continued reference to Fig. 1 to Fig. 2, specifically, second spring is also connected between the second support plate 231 and lower die holder 21
235.By the setting of above structure, the Rapid reset of the second support plate may be implemented.
With continued reference to Fig. 1 to Fig. 2, specifically, formed after molding between the first support plate 221 and the second support plate 231
85 degree of angle；Meanwhile in order to solve the clearance issues between product and mold, while setting molding angle is in 85 degree,
The first spring is set at the back side of the first support plate, the first spring connects the first wedge block, and the first wedge block utilizes its scarf
The guiding of first movable plate in pairs of first support plate, the structure of the first support plate surface is provided with using the first movable plate, is made
The gap obtained between the first support plate and product is filled up, to efficiently solve clearance issues；In the back of the second support plate
Second spring is arranged in face, and second spring connects the second wedge block, and the second wedge block is using in pairs of second support plate of its scarf
The guiding of second movable plate is provided with the structure of the second support plate surface using the second movable plate, so that the second support plate and production
Gap between product is filled up, to efficiently solve clearance issues；
Obviously, it is practical without departing from this can to carry out various modification and variations to the utility model by those skilled in the art
Novel spirit and scope.If in this way, these modifications and variations of the present invention belong to the utility model claims and
Within the scope of its equivalent technologies, then the utility model is also intended to include these modifications and variations.
Claims (8)
1. a kind of high-speed rail curved side top plate stamping die characterized by comprising
Upper die mechanism (1), with upper die holder (11), the bottom of the upper die holder (11) is fixedly connected with upper module (12), institute
The bottom for stating upper module (12) is provided with arc forming surface (121)；
Lower die mechanism (2) is provided with the first mounting base (22) and the second peace with lower die holder (21) on the lower die holder (21)
It fills seat (23), is hinged with the first support plate (221) on first mounting base (22), is hinged on second mounting base (23)
Second support plate (231), between first support plate (221) and second support plate (231) have gap, described first
It is oppositely arranged between the first end (222) of support plate (221) and the second end (232) of second support plate (231), institute
The first side (122) for stating arc forming surface (121) is located at the top of the first end (222), the arc forming surface
(121) second side (123) is located at the top of the second end (232).
2. a kind of high-speed rail curved side top plate stamping die according to claim 1, which is characterized in that first support
The bottom of plate (221) is fixedly connected with the first attachment base (223) of T shape, and the end of first attachment base (223) has arc
Face, first attachment base (223) are articulated on first mounting base (22).
3. a kind of high-speed rail curved side top plate stamping die according to claim 2, which is characterized in that first installation
Seat (22) is T shape, and end has an arcwall face, and first attachment base (223) and first mounting base (22) are set in the
In one shaft (224).
4. a kind of high-speed rail curved side top plate stamping die according to claim 1 to 3, which is characterized in that described
The first spring (225) are also connected between one support plate (221) and the lower die holder (21).
5. a kind of high-speed rail curved side top plate stamping die according to claim 1, which is characterized in that second support
The bottom of plate (231) is fixedly connected with the second attachment base (233) of T shape, and the end of second attachment base (233) has arc
Face, second attachment base (233) are articulated on second mounting base (23).
6. a kind of high-speed rail curved side top plate stamping die according to claim 5, which is characterized in that second installation
Seat (23) is T shape, and end has an arcwall face, and second attachment base (233) and second mounting base (23) are set in the
In two shafts (234).
7. a kind of according to claim 1, high-speed rail curved side top plate stamping die described in 5 or 6, which is characterized in that described
Second spring (235) are also connected between two support plates (231) and the lower die holder (21).
8. a kind of high-speed rail curved side top plate stamping die according to claim 1, which is characterized in that first support
85 degree of angle is formed between plate (221) and second support plate (231) after molding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821925021.4U CN209255646U (en) | 2018-11-21 | 2018-11-21 | A kind of high-speed rail curved side top plate stamping die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821925021.4U CN209255646U (en) | 2018-11-21 | 2018-11-21 | A kind of high-speed rail curved side top plate stamping die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209255646U true CN209255646U (en) | 2019-08-16 |
Family
ID=67555758
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821925021.4U Expired - Fee Related CN209255646U (en) | 2018-11-21 | 2018-11-21 | A kind of high-speed rail curved side top plate stamping die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209255646U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109382446A (en) * | 2018-11-21 | 2019-02-26 | 苏州市冯氏智能科技有限公司 | A kind of high-speed rail curved side top plate stamping die |
-
2018
- 2018-11-21 CN CN201821925021.4U patent/CN209255646U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109382446A (en) * | 2018-11-21 | 2019-02-26 | 苏州市冯氏智能科技有限公司 | A kind of high-speed rail curved side top plate stamping die |
| CN109382446B (en) * | 2018-11-21 | 2024-03-15 | 苏州市冯氏智能科技有限公司 | Stamping die for arc-shaped side top plate of high-speed rail |
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| 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: 20190816 |