CN203955876U - Mold structure - Google Patents
Mold structure Download PDFInfo
- Publication number
- CN203955876U CN203955876U CN201420280882.7U CN201420280882U CN203955876U CN 203955876 U CN203955876 U CN 203955876U CN 201420280882 U CN201420280882 U CN 201420280882U CN 203955876 U CN203955876 U CN 203955876U
- Authority
- CN
- China
- Prior art keywords
- mould
- counterdie
- patrix
- lathe
- drive unit
- Prior art date
- 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.)
- Expired - Fee Related
Links
- 238000005452 bending Methods 0.000 claims abstract description 22
- 239000002184 metal Substances 0.000 claims abstract description 17
- 230000000750 progressive effect Effects 0.000 claims description 13
- 238000000465 moulding Methods 0.000 claims description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 9
- 239000000463 material Substances 0.000 abstract description 5
- 238000007493 shaping process Methods 0.000 abstract 1
- 238000004080 punching Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
Landscapes
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The utility model provides a mould structure, including last mould, lower mould and structure of loosing core, go up mould and lower mould and all set up on the lathe, the lateral part of mould and lower mould is arranged in to the structure of loosing core, loose core structure include drive arrangement and be used for with last mould or lower mould matched with movable mould, movable mould connects drive arrangement, movable mould are in can be at last mould and lower mould reciprocating motion under drive arrangement's the drive, drive arrangement with the lathe linkage, thereby make movable mould cooperatees with last mould or lower mould and accomplishes the secondary of being processed the sheet metal component and bend the shaping. The utility model discloses a mould structure can accomplish the secondary in full modulus of continuity and bend, has solved the complicated part to the class of bending many times and has been blocked the unable problem that conveys the removal forward by the material area after the part is bent, realizes modulus of continuity automated production, improves production efficiency, reduce cost.
Description
Technical field
The utility model relates to mould structure field, particularly relates to a kind of mould structure of the progressive die.
Background technology
Wiring support parts structure, two ends all to roll over twice curved, as opened system by the progressive die, after the bending and molding of two ends, material strip is inconvenient to transmit, and has restricted the production of automation.Traditional mode of production is all to open system by single stage die, show two ends respectively roll over one curved, another operation respectively roll over again one curved.Stage die is produced, processing step by step, and mould number is more, and the personnel of production are also more, and labour intensity is large.
Utility model content
In view of the present situation of prior art, the purpose of this utility model is to provide a kind of mould structure, realizes progressive die automated production, enhances productivity, and reduces costs.For achieving the above object, the technical solution of the utility model is as follows:
A kind of mould structure, comprise patrix, counterdie and pulled core structure, described patrix and described counterdie are all arranged on lathe, described pulled core structure is placed in the sidepiece of described patrix and described counterdie, described pulled core structure comprises drive unit and the flexible mould for matching with described patrix or counterdie, described flexible mould connects described drive unit, described flexible mould can move back and forth under the driving of described drive unit between described patrix and described counterdie, described drive unit and the interlock of described lathe, thereby make matched with described patrix or the described counterdie secondary bending and molding of processed sheet metal component of described flexible mould.
In an embodiment, described patrix comprises upper bolster, train wheel bridge, stripper plate and the baffle plate setting gradually therein, for the diel coordinating with described flexible mould, by described train wheel bridge, is arranged on described upper bolster.
In an embodiment, described mould structure also comprises mounting plate and top block therein, and described top block is arranged between described upper bolster and described mounting plate, for adjusting the distance between described upper bolster and described mounting plate.
In an embodiment, described mounting plate connects described lathe therein.
In an embodiment, described counterdie comprises lower bolster, lower bolster, die shoe, bottom seat pad and the bottom plate setting gradually therein.
In an embodiment, described bottom plate connects described lathe therein.
In an embodiment, described drive unit is cylinder or hydraulic cylinder therein.
In an embodiment, described patrix and/or described counterdie are the progressive die therein.
The beneficial effects of the utility model:
Mould structure of the present utility model, can in the full progressive die, complete secondary bending, the complex parts that solved for repeatedly bending class are blocked and cannot forward mobile problem by material strip after part bending, realize progressive die automated production, enhance productivity, reduce costs.
Accompanying drawing explanation
Fig. 1 is that the master of mould structure one embodiment of the present utility model looks schematic diagram;
Fig. 2 is the decomposing schematic representation of patrix shown in Fig. 1 during containing mounting plate and top block;
Fig. 3 is the decomposing schematic representation of counterdie shown in Fig. 1;
Fig. 4 is that shown in Fig. 2, counterdie shown in patrix, Fig. 3 coordinates schematic diagram with pulled core structure;
Fig. 5 is the partial enlarged drawing after a bending of the processed sheet metal component of A part in Fig. 4;
Fig. 6 is the partial enlarged drawing after the bending of the processed sheet metal component secondary of B part in Fig. 4;
Fig. 7 is the schematic perspective view of processed sheet metal component shown in Fig. 6.
The specific embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with drawings and Examples, mould structure of the present utility model is further elaborated.Should be appreciated that specific embodiment described herein is only in order to explain the utility model, and be not used in restriction the utility model.
Referring to figs. 1 through Fig. 4, mould structure one embodiment of the present utility model comprises patrix 100, counterdie 200 and pulled core structure 300, patrix 100 and counterdie 200 are all arranged on lathe, pulled core structure 300 is placed in the sidepiece of patrix 100 and counterdie 200, pulled core structure 300 comprises drive unit and the flexible mould for matching with patrix 100 or counterdie 200, flexible mould connects described drive unit, flexible mould can move back and forth (horizontal movement) under the driving of described drive unit between patrix 100 and counterdie 200, described drive unit and the interlock of described lathe, thereby make matched with patrix 100 or the counterdie 200 secondary bending and molding of processed sheet metal component of described flexible mould.Preferably, drive unit 300 is cylinder or hydraulic cylinder, and patrix 100 and/or counterdie 200 are the progressive die, and the progressive die refers to that mould is provided with the grading disjunctor diel of multistation.
Wherein, patrix 100 comprises mounting plate 1, top block 2, upper bolster 3, train wheel bridge 4, stripper plate 5 and the baffle plate 6 setting gradually.Top block 2 is arranged between upper bolster 3 and mounting plate 1, for adjusting the distance between upper bolster 3 and mounting plate 1.For the diel matching with described flexible mould, by train wheel bridge 4, be arranged on upper bolster 3, described diel is undertaken spacing by baffle plate 6.Patrix 100 passes through mounting plate 1 connecting machine tool, thereby is convenient for changing train wheel bridge 4.That is workpiece to be machined can be placed in baffle plate
Counterdie 200 comprises lower bolster 7, lower bolster 8, die shoe 9, bottom seat pad 10 and the bottom plate 11 setting gradually.Counterdie 200 connects described lathe by bottom plate 11, is convenient for changing lower bolster 7.Patrix 100 or/and counterdie 200 under the drive of described lathe, can move up and down.
The flexible mould of pulled core structure 300 matches or matches with lower bolster 7 with the diel on patrix 100, completes the bending and molding to processed sheet metal component.When sheet metal component is carried out to secondary bending, the course of work is as follows:
Processed sheet metal component after a bending moves to secondary bender step while putting, flexible mould on pulled core structure 300 puts in the bending below of processed sheet metal component, lathe drives patrix 100 or/and counterdie 200 punching presses, when lathe drives patrix 100 to carry out punching press, diel runs through stripper plate 5 and baffle plate 6 successively, match with the flexible mould on pulled core structure 300, processed sheet metal component is completed to secondary bending, then the cylinder of pulled core structure 300 leaves and returns original position (sidepiece of patrix 100 and counterdie 200) from processed sheet metal component, processed sheet metal component after secondary bending moves on and enters next work step, iterative cycles like this, material strip forwards automatically, thereby complete self-feeding, the full progressive die (progressive die) is produced.Certainly, lathe also can drive counterdie 200 to coordinate with flexible mould processed sheet metal component is carried out punching press and completes secondary bending.
Wherein, as shown in Figure 5, the processed sheet metal component after secondary bending as shown in Figure 6 and Figure 7 for the processed sheet metal component after a bending.
The mould structure of above embodiment, pulled core structure 300 is set, pulled core structure 300 and lathe interlock combination, thereby realize in the full progressive die and complete secondary bending, the complex parts that solved for repeatedly bending class are blocked and cannot forward mobile problem by material strip after part bending, realize progressive die automated production, improved production efficiency, reduced cost.
The above embodiment has only expressed several embodiment of the present utility model, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to the utility model the scope of the claims.It should be pointed out that for the person of ordinary skill of the art, without departing from the concept of the premise utility, can also make some distortion and improvement, these all belong to protection domain of the present utility model.Therefore, the protection domain of the utility model patent should be as the criterion with claims.
Claims (8)
1. a mould structure, is characterized in that:
Comprise patrix, counterdie and pulled core structure, described patrix and described counterdie are all arranged on lathe, described pulled core structure is placed in the sidepiece of described patrix and described counterdie, described pulled core structure comprises drive unit and the flexible mould for matching with described patrix or counterdie, described flexible mould connects described drive unit, described flexible mould can move back and forth under the driving of described drive unit between described patrix and described counterdie, described drive unit and the interlock of described lathe, thereby make matched with described patrix or the described counterdie secondary bending and molding of processed sheet metal component of described flexible mould.
2. mould structure according to claim 1, is characterized in that:
Described patrix comprises upper bolster, train wheel bridge, stripper plate and the baffle plate setting gradually, and for the diel coordinating with described flexible mould, by described train wheel bridge, is arranged on described upper bolster.
3. mould structure according to claim 2, is characterized in that:
Also comprise mounting plate and top block, described top block is arranged between described upper bolster and described mounting plate, for adjusting the distance between described upper bolster and described mounting plate.
4. mould structure according to claim 3, is characterized in that:
Described mounting plate connects described lathe.
5. mould structure according to claim 1, is characterized in that:
Described counterdie comprises lower bolster, lower bolster, die shoe, bottom seat pad and the bottom plate setting gradually.
6. mould structure according to claim 5, is characterized in that:
Described bottom plate connects described lathe.
7. mould structure according to claim 1, is characterized in that:
Described drive unit is cylinder or hydraulic cylinder.
8. according to the mould structure described in claim 1-7 any one, it is characterized in that:
Described patrix and/or described counterdie are the progressive die.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420280882.7U CN203955876U (en) | 2014-05-28 | 2014-05-28 | Mold structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420280882.7U CN203955876U (en) | 2014-05-28 | 2014-05-28 | Mold structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203955876U true CN203955876U (en) | 2014-11-26 |
Family
ID=51916516
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420280882.7U Expired - Fee Related CN203955876U (en) | 2014-05-28 | 2014-05-28 | Mold structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203955876U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104801615A (en) * | 2015-05-15 | 2015-07-29 | 沧州惠邦机电产品制造有限责任公司 | One-stage combined press forming mold for lath-shaped multi-bend elastic parts |
-
2014
- 2014-05-28 CN CN201420280882.7U patent/CN203955876U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104801615A (en) * | 2015-05-15 | 2015-07-29 | 沧州惠邦机电产品制造有限责任公司 | One-stage combined press forming mold for lath-shaped multi-bend elastic parts |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141126 Termination date: 20210528 |