CN203804032U - Die for preparing automobile noise-reduction fixing plate - Google Patents
Die for preparing automobile noise-reduction fixing plate Download PDFInfo
- Publication number
- CN203804032U CN203804032U CN201320894471.2U CN201320894471U CN203804032U CN 203804032 U CN203804032 U CN 203804032U CN 201320894471 U CN201320894471 U CN 201320894471U CN 203804032 U CN203804032 U CN 203804032U
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- die
- perforating
- mould
- perforating die
- plate pattern
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Abstract
The utility model discloses a die for preparing an automobile noise-reduction fixing plate. The die comprises an upper die plate and a lower die plate, wherein the upper die plate and the lower die plate are matched with each other, a middle material connecting design is adopted by the die, the upper die plate is sequentially provided with an upper punching module, an upper convex hull hitting die, an edge shearing die, an upper bending die, an upper forming module and an upper material blanking die from left to right, and the lower die plate is provided with a lower punching module, a lower convex hull hitting die, a lower edge shearing die, a lower bending die, a lower forming module and a lower material blanking die. According to the die for preparing the automobile noise-reduction fixing plate, disclosed by the utility model, the middle material connecting design is adopted; compared with an existing way that materials are connected from both sides, the waste material is less, the technology is relatively simple, and two edge shearing procedures before material blanking is omitted; modules for the two edge cutting procedures are also relatively omitted, and the cost is reduced.
Description
Technical field
The utility model relates to auto-parts manufacturing equipment field, particularly a kind of mould of preparing automobile noise reduction fixed head.
Background technology
In the mould and technique of existing automobile noise reduction fixed head, the mode that each automobile noise reduction fixed head adopts both sides to connect material on material strip designs, and this design exists two deficiencies, first, it is many that both sides connect the mode waste material of expecting, cause waste of material and cost to increase, the second, due to prior art employing is that both sides connect material, in technique, need to carry out twice trimming, that is to say on mould and need two trimming modules, increased difficulty and the cost of mould, be unfavorable for producing.
Utility model content
The purpose of this utility model is problem many for existing automobile noise reduction fixed head die waste, complex process, and a kind of mould of architecture advances is provided.
To achieve these goals, the utility model provides a kind of mould of preparing automobile noise reduction fixed head, comprise the cope match-plate pattern and the lower bolster that cooperatively interact, mould connects material design in the middle of adopting, cope match-plate pattern is from left to right sequentially provided with upper perforating die group, upper raising Bao Mo, upper shearing die, upper crease die, upper shaping module and upper blanking die; On described lower bolster, be provided with: the lower perforating die group corresponding with the upper perforating die group of described cope match-plate pattern, with the corresponding lower raising Bao Mo of the upper raising bag mould of described cope match-plate pattern, with the corresponding lower shearing die of the upper shearing die of described cope match-plate pattern, with the corresponding lower crease die of the upper crease die of described cope match-plate pattern, with the corresponding lower shaping module of the upper shaping module of described cope match-plate pattern and the dropping material mould corresponding with the upper blanking die of described cope match-plate pattern.
Preferably, upper shaping module comprises on two continuous first finishing die on finishing die and second; Corresponding, lower shaping module comprises two continuous first time finishing die and second time finishing die.
Preferably, upper perforating die group comprises on perforating die on perforating die on first, second, the 3rd on perforating die and the 4th perforating die totally four upper perforating dies, respectively the different parts of automobile noise reduction fixed head is carried out to punching processing; Corresponding, lower perforating die group also contains first time perforating die, second time perforating die, the 3rd time perforating die and the 4th time perforating die totally four lower perforating dies.
Preferably, upper raising Bao Mo is on first on perforating die and second between perforating die.
Preferably, on the 4th perforating die on second between finishing die and upper blanking die.
Preferably, between perforating die and upper shearing die, be provided with the empty step of patrix mould on the 3rd.
Preferably, between upper shearing die and upper crease die, be provided with the empty step of another patrix mould.
Therefore, the utility model beneficial effect is: the mould of preparing automobile noise reduction fixed head of the present utility model, in the middle of adopting, connect material design, and the mode that connects material with existing both sides is compared, and waste material is less, and technique is relatively simple, has omitted the twice trimming before blanking; Relative mould of the present utility model has also omitted the module of twice trimmings, has saved equipment cost.
Accompanying drawing explanation
Fig. 1 is the structural representation of cope match-plate pattern in embodiment of the present utility model;
Fig. 2 is the structural representation of lower bolster in embodiment of the present utility model;
Fig. 3 processes the structural representation of material strip in embodiment of the present utility model.
Description of reference numerals is as follows:
On first, perforating die 1, upper raising bag mould 2, on second, perforating die 3, on the 3rd, perforating die 4, the empty step of patrix mould 5, upper shearing die 6, the empty step of another patrix mould 7, upper crease die 8, on first, finishing die 9, on second, finishing die 10, on the 4th, perforating die 11, upper blanking die 12, first time perforating die 13, lower raising bag mould 14, second time perforating die 15, the 3rd time perforating die 16, the empty step of counterdie mould 17, lower shearing die 18, the empty step of another counterdie mould 19, lower crease die 20, first time finishing die 21, second time finishing die 22, the 4th time perforating die 23, dropping material mould 24.
The specific embodiment
In order to make auditor can further understand the purpose of this utility model, existing attached preferred embodiment is to be described in detail as follows, and the present embodiment is only for the technical solution of the utility model is described, and non-limiting the utility model.
In the middle of adopting, the mould of preparing automobile noise reduction fixed head of the present utility model connects material design, comprise the cope match-plate pattern and the lower bolster that cooperatively interact, cope match-plate pattern as shown in Figure 1, as shown in Figure 2, cope match-plate pattern is from left to right sequentially provided with upper perforating die group, upper raising bag mould 2, upper shearing die 6, upper crease die 8, upper shaping module and upper blanking die 12 to lower bolster; On described lower bolster, be provided with: the lower perforating die group corresponding with the upper perforating die group of described cope match-plate pattern, with the corresponding lower raising bag mould 14 of the upper raising bag mould 2 of described cope match-plate pattern, with the corresponding lower shearing die 18 of the upper shearing die 6 of described cope match-plate pattern, with the corresponding lower crease die 20 of the upper crease die 8 of described cope match-plate pattern, with the corresponding lower shaping module of the upper shaping module of described cope match-plate pattern and the dropping material mould 24 corresponding with the upper blanking die 12 of described cope match-plate pattern.Wherein, upper shaping module comprise two continuously design first on finishing die 10 on finishing die 9 and second; Corresponding, lower shaping module comprises two first time finishing die 21 and second time finishing die 22 of design continuously.Upper perforating die group comprises on first on perforating die 1, second on perforating die 3, the 3rd on perforating die 4 and the 4th perforating die 11 totally four upper perforating dies, respectively the different parts of automobile noise reduction fixed head is carried out to punching processing; Accordingly, lower perforating die group also contains first time perforating die 13, second time perforating die 15, the 3rd time perforating die 16 and the 4th time perforating die 23 totally four lower perforating dies.Upper raising bag mould 2 is on first on perforating die 1 and second between perforating die 3.On the 4th, perforating die 11 is on second between finishing die 10 and upper blanking die 12.On the 3rd, between perforating die 4 and upper shearing die 6, be provided with the empty step of patrix mould 5, on corresponding lower bolster, have the empty step of counterdie mould 17.Between upper shearing die 6 and upper crease die 8, be provided with the empty step of another patrix mould 7, on corresponding lower bolster, have the empty step of another counterdie mould 19.
Automobile noise reduction fixed head mould of the present utility model connects material design in the middle of adopting, be actually on both sides and connect in the mode of expecting and improve, company's material is moved to centre, in fact remain the connection of carrying out at the two ends of product, after just junction is moved to centre, reduced the rim charge waste material on both sides, technique is also relatively simple, with improve before compare, cost is lower.
Need statement, above-mentioned utility model content and the specific embodiment are intended to prove the practical application of technical scheme that the utility model provides, and should not be construed as the restriction to the utility model protection domain.Those skilled in the art are in spirit of the present utility model and principle, when doing various modifications, be equal to and replace or improve.Protection domain of the present utility model is as the criterion with appended claims.
Claims (7)
1. a mould of preparing automobile noise reduction fixed head, comprises the cope match-plate pattern and the lower bolster that cooperatively interact, it is characterized in that:
Described cope match-plate pattern is from left to right sequentially provided with upper perforating die group, upper raising Bao Mo (2), upper shearing die (6), upper crease die (8), upper shaping module and upper blanking die (12);
On described lower bolster, be provided with: the lower perforating die group corresponding with the upper perforating die group of described cope match-plate pattern, the lower raising Bao Mo (14) corresponding with the upper raising Bao Mo (2) of described cope match-plate pattern, the lower shearing die (18) corresponding with the upper shearing die (6) of described cope match-plate pattern, the lower crease die (20) corresponding with the upper crease die (8) of described cope match-plate pattern, the lower shaping module corresponding with the upper shaping module of described cope match-plate pattern, with the corresponding dropping material mould (24) of upper blanking die (12) with described cope match-plate pattern.
2. mould according to claim 1, is characterized in that: described upper shaping module comprises on two continuous first finishing die (10) on finishing die (9) and second; Described lower shaping module comprises two continuous first time finishing dies (21) and second time finishing die (22).
3. mould according to claim 2, it is characterized in that: described upper perforating die group comprises on perforating die on first (1), second on perforating die (3), the 3rd perforating die (11) on perforating die (4) and the 4th, with punching, process the different parts of automobile noise reduction fixed head;
Described lower perforating die group also comprises first time perforating die (13), second time perforating die (15), the 3rd time perforating die (16) and the 4th time perforating die (23).
4. mould according to claim 3, is characterized in that: described upper raising Bao Mo (2) is positioned on perforating die on first (1) and second between perforating die (3).
5. mould according to claim 3, is characterized in that: on the described the 4th, perforating die (11) is positioned between finishing die on second (10) and upper blanking die (12).
6. mould according to claim 3, is characterized in that: on the described the 3rd, between perforating die (4) and upper shearing die (6), be provided with the empty step of patrix mould (5).
7. mould according to claim 3, is characterized in that: between described upper shearing die (6) and upper crease die (8), be provided with the empty step of another patrix mould (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320894471.2U CN203804032U (en) | 2013-12-31 | 2013-12-31 | Die for preparing automobile noise-reduction fixing plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320894471.2U CN203804032U (en) | 2013-12-31 | 2013-12-31 | Die for preparing automobile noise-reduction fixing plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203804032U true CN203804032U (en) | 2014-09-03 |
Family
ID=51442843
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320894471.2U Expired - Fee Related CN203804032U (en) | 2013-12-31 | 2013-12-31 | Die for preparing automobile noise-reduction fixing plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203804032U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106493221A (en) * | 2016-10-21 | 2017-03-15 | 安徽江淮汽车集团股份有限公司 | The diel of bumper mount and Sheet Metal Forming Technology |
| CN106583552A (en) * | 2015-10-15 | 2017-04-26 | 东莞市华世邦精密模具有限公司 | Stretching die of rectangular copper-nickel-zinc alloy product and stretching technology of stretching die |
-
2013
- 2013-12-31 CN CN201320894471.2U patent/CN203804032U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106583552A (en) * | 2015-10-15 | 2017-04-26 | 东莞市华世邦精密模具有限公司 | Stretching die of rectangular copper-nickel-zinc alloy product and stretching technology of stretching die |
| CN106493221A (en) * | 2016-10-21 | 2017-03-15 | 安徽江淮汽车集团股份有限公司 | The diel of bumper mount and Sheet Metal Forming Technology |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140903 Termination date: 20181231 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |