CN203791443U - Uncoiling and blanking die and uncoiling and blanking production line using same - Google Patents
Uncoiling and blanking die and uncoiling and blanking production line using same Download PDFInfo
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- CN203791443U CN203791443U CN201420065810.0U CN201420065810U CN203791443U CN 203791443 U CN203791443 U CN 203791443U CN 201420065810 U CN201420065810 U CN 201420065810U CN 203791443 U CN203791443 U CN 203791443U
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- blanking
- knife
- edge
- uncoiling
- mould
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- 238000004519 manufacturing process Methods 0.000 title abstract description 19
- 230000005540 biological transmission Effects 0.000 claims description 24
- 238000000926 separation method Methods 0.000 claims description 5
- 238000003032 molecular docking Methods 0.000 claims description 4
- 238000010008 shearing Methods 0.000 claims description 4
- 210000001503 joint Anatomy 0.000 abstract 2
- 238000000034 method Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 238000004080 punching Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
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Abstract
The utility model relates to an uncoiling and blanking die and an uncoiling and blanking production line using the uncoiling and blanking die. The uncoiling and blanking die comprises an upper die body and a lower die body (1), and a coil stock (8) is located between the upper die body and the lower die body (1). The uncoiling and blanking die is characterized in that one end, close to a mobile conveyer (10), of the lower die body (1) is provided with a cavity (C) to achieve the overlapped butt joint between the die and the mobile conveyer (10). According to the uncoiling and blanking die with the performance of conveying out two blanked sheets at a time, by the mode that one end, close to the mobile conveyer, of the lower die body (1) is provided with the cavity to achieve the overlapped butt joint between the die and the mobile conveyer, the technical scheme that two blanked sheets are conveyed out at a time is achieved, and production automation and efficiency improvement of symmetrical blanked sheets are achieved.
Description
Technical field
The utility model relates to Press Tools for Automobiles design and the technical field of manufacturing, and especially relates to uncoiling blanking mould and the uncoiling blanking production line of one " goes out two ".
Background technology
At the beginning of plant location programming, Decoiling & blanking Iine in modern form is just established, for the Decoiling & blanking Iine in modern of " goes out two ", its floor space is larger, and price is also higher than common Decoiling & blanking Iine in modern, because the blanking process proportion of " goes out two " is less, thus the coil feed line utilization rate of " goes out two " be also restricted, therefore the preferred plain edition Decoiling & blanking Iine in modern of company.Thus, " once going out two " blanking process replaces by manual production, labour intensity and productivity ratio all have a greatly reduced quality (implication of " goes out two " is: a punching press forms two blanking sheets and also two blanking sheets all transmitted out).
Blanking sheet A and the B of symmetric shape as shown in Figure 1, will be transmitted after once blanking punched, stacking.For common blanking die, a punching course is produced two blanking sheets of shape as shown in Figure 1 and is very easy to realize, but existing blanking line can only transmit out by a blanking sheet above, another blanking sheet of staying in mould affects the continuity that blanking is produced.
In a word, in existing known technology, " one goes out two " blanking process scheme, because separation circuit completes in mould, blanking sheet cannot be sent to assigned address, has therefore retained the manual mode of production, and production efficiency, labour intensity and security etc. all exist larger deficiency.
Mould " one goes out two " structural design and application, by uncoiling blanking die structure is carried out to innovative design, can on common Decoiling & blanking Iine in modern, realize " one goes out two " process program, in boosting productivity, also improve uncoiling blanking utilization rate of equipment and installations, the labour intensity that reduces manual production has also improved security.
Summary of the invention
The utility model has designed a kind of uncoiling blanking mould and has used its uncoiling blanking production line, the technical problem of its solution is: (1) existing blanking line can only transmit out by a blanking sheet above, and another blanking sheet of staying in mould affects the continuity that blanking is produced.(2) traditional uncoiling blanking mode structure feature sealing rectangle, blanking sheet is located away from outside die ontology, and blanking die docks with Decoiling & blanking Iine in modern transport tape, blanking sheet that therefore can only transmission mask external discrete.
In order to solve the technical problem of above-mentioned existence, the utility model has adopted following scheme:
A kind of uncoiling blanking mould, comprise mould body and lower mould body (1), coiled strip (8) is positioned between mould body and lower mould body (1), it is characterized in that: be provided with cavity (C) at lower mould body (1) near one end of Mobile Transmission machine (10) and be used for realizing and overlapping docking of Mobile Transmission machine (10).
Further, lower mould body (1) is provided with second edge of a knife (2), the 3rd edge of a knife (3), four blade mouth (4), the 5th edge of a knife (5) the 6th edge of a knife (6) and the 7th edge of a knife (7); Second edge of a knife (2) and the 6th edge of a knife (6) are one group, the 3rd edge of a knife (3) and the 7th edge of a knife (7) are one group, two groups of edges of a knife are arranged in the both sides of cavity (C), and four blade mouth (4) and the 5th edge of a knife (5) are arranged in and on mould cross section, are used for shearing coiled strip and form twice closed curve; The closed curve that second edge of a knife (2) and the 6th edge of a knife (6) form four blade mouth (4) cuts into open curve, realizes separating of blanking sheet and coiled strip; Equally, the closed curve that the 3rd edge of a knife (3) and the 7th edge of a knife (7) form the 5th edge of a knife (5) cuts into open curve, realizes the separation of two blanking sheets.
A kind of uncoiling blanking production line, it is characterized in that: after above-mentioned uncoiling blanking mould (9) is processed, obtain blanking sheet (11) from coiled strip (8) out uncoiling the end of a thread, blanking sheet (11) passes through Mobile Transmission machine (10) and constant transmissions machine (12) more successively, and constant transmissions machine (12) is sent blanking sheet (11) into stacking dolly (13) by the control of program control magnetic coil (14).
Further, between the upper mould body of uncoiling blanking mould (9) and lower mould body (1), be provided with unsteady material supporting rack (16), float and be provided with program control material supporting rack (18) between material supporting rack (16) and Mobile Transmission machine (10), program control material supporting rack (18) is also arranged in cavity (C).
This uncoiling blanking mould and use its uncoiling blanking production line to compare with uncoiling blanking production line with traditional uncoiling blanking mould, has following beneficial effect:
(1) the uncoiling blanking mould with " one goes out two " performance provided by the utility model, be used for realizing and the overlapping mode of docking of Mobile Transmission machine by being provided with cavity at lower mould body near one end of Mobile Transmission machine, meet the process program of " goes out two ", realize the sheet production automation of symmetric shape blanking and improved efficiency.
(2) the utility model can be realized the automated production of blanking " goes out two " process program, enhances productivity, and has expanded Decoiling & blanking Iine in modern function, improve utilization rate of equipment and installations, avoid manual blanking operation in the past, reduce labour intensity, there is the technical of advanced person.
Brief description of the drawings
Fig. 1: the utility model is suitable for blanking plate shape sketch;
Fig. 2: mould structure of the present utility model and the edge of a knife are arranged schematic diagram;
Fig. 3: in Fig. 2, A-A is to cutaway view;
Fig. 4: uncoiling blanking mould of the present utility model is installed sketch at uncoiling blanking production line;
Fig. 5: fundamental diagram of the present utility model.
Description of reference numerals:
1-lower mould body; 2-the second edge of a knife; 3-the three edge of a knife; The 4-the four blade mouth; 5-the five edge of a knife; 6-the six edge of a knife; 7-the seven edge of a knife; 8-coiled strip; 9-uncoiling blanking mould; 10-Mobile Transmission machine; 11-blanking sheet; 12-constant transmissions machine; 13-stacking dolly; 14-program control magnetic coil; 15-coiled strip; 16-material supporting rack floats; 17-separation edge of a knife; 18-program control material supporting rack; 19-blanking sheet; 20-Mobile Transmission machine; 21-constant transmissions machine; 22-program control magnetic coil; C-cavity.
Detailed description of the invention
Below in conjunction with Fig. 2 to Fig. 5, the utility model is described further:
As shown in Figures 2 and 3, this " one goes out two " provided by the utility model structure uncoiling blanking mould, different with traditional mould structure, this mould is provided with cavity C near one end of conveyer, is used for realizing docking with Mobile Transmission machine 10 is overlapping.Thought of the present utility model is to become open-ended structure to see Fig. 2 Design of Dies, and line transport tape is implemented in uncoiling can stretch into mould inside, by the related transmission of blanking sheet of mould inside out.
The layout of the edge of a knife also shows unique characteristics, and second edge of a knife 2 and the 6th edge of a knife 6 are one group, and the 3rd edge of a knife 3 and the 7th edge of a knife 7 are one group, are arranged in the both sides of cavity.Four blade mouth 4 and the 5th edge of a knife 5 are arranged on mould cross section, are used for shearing coiled strip and form twice closed curve.At next step pitch place, second edge of a knife 2 and the 6th edge of a knife 6 are one group, and the closed curve that four blade mouth 4 is formed cuts into open curve, realize separating of blanking sheet and coiled strip; Equally, the 3rd edge of a knife 3 and the 7th edge of a knife 7 are one group, and the closed curve that the 5th edge of a knife 5 is formed cuts into open curve, realizes the separation of two blanking sheets.
Uncoiling blanking mould is installed referring to Fig. 4 at coil feed line, and the uncoiling blanking mould 9 of " one goes out two " structure is arranged on the press working face of Decoiling & blanking Iine in modern, identical with traditional blanking die fitting operation.Start Mobile Transmission machine 10, opened into relevant position, blanking die cavity C place.Start production line, coiled strip 8, through mould shearing, forms blanking sheet 11, blanking sheet 11 is transferred to constant transmissions machine 12 by Mobile Transmission machine 10, then passes through the control of program control magnetic coil 14, completes stacking at stacking dolly 13, thereby realize a punching press, the production technology of two blanking sheets.
This " one goes out two " provided by the utility model structure uncoiling blanking mould, Fig. 5 is shown in the design of material supporting rack part, and coiled strip 15 enters after mould, provides retainer by unsteady material supporting rack 16, arrive Mobile Transmission machine 20 tops through separating the edge of a knife 17, provide retainer by program control material supporting rack 18.The material supporting rack 16 that floats moves by mould control, identical with traditional design thinking, repeats no more.Descending when press, when separating the edge of a knife 17 shear action and start, program control material supporting rack 18, under the control of program, and separates the edge of a knife 17 DL synchronizations.Sheared when separating the edge of a knife 17, generated after two blanking sheets, program control material supporting rack 18 continues descending, and blanking sheet 19 is placed on and on Mobile Transmission machine 20, is transferred to constant transmissions machine 21.Blanking sheet 19 moves ahead below constant transmissions machine 21, under the control of program control magnetic coil 22, carries out stacking at desired location.
By reference to the accompanying drawings the utility model is carried out to exemplary description above; obvious realization of the present utility model is not subject to the restrictions described above; as long as the various improvement that adopted method design of the present utility model and technical scheme to carry out; or without improving, design of the present utility model and technical scheme are directly applied to other occasion, all in protection domain of the present utility model.
Claims (2)
1. a uncoiling blanking mould, comprise mould body and lower mould body (1), coiled strip (8) is positioned between mould body and lower mould body (1), it is characterized in that: be provided with cavity (C) at lower mould body (1) near one end of Mobile Transmission machine (10) and be used for realizing and overlapping docking of Mobile Transmission machine (10).
2. uncoiling blanking mould according to claim 1, is characterized in that: lower mould body (1) is provided with second edge of a knife (2), the 3rd edge of a knife (3), four blade mouth (4), the 5th edge of a knife (5) the 6th edge of a knife (6) and the 7th edge of a knife (7); Second edge of a knife (2) and the 6th edge of a knife (6) are one group, the 3rd edge of a knife (3) and the 7th edge of a knife (7) are one group, two groups of edges of a knife are arranged in the both sides of cavity (C), and four blade mouth (4) and the 5th edge of a knife (5) are arranged in and on mould cross section, are used for shearing coiled strip and form twice closed curve; The closed curve that second edge of a knife (2) and the 6th edge of a knife (6) form four blade mouth (4) cuts into open curve, realizes separating of blanking sheet and coiled strip; Equally, the closed curve that the 3rd edge of a knife (3) and the 7th edge of a knife (7) form the 5th edge of a knife (5) cuts into open curve, realizes the separation of two blanking sheets.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420065810.0U CN203791443U (en) | 2014-02-14 | 2014-02-14 | Uncoiling and blanking die and uncoiling and blanking production line using same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420065810.0U CN203791443U (en) | 2014-02-14 | 2014-02-14 | Uncoiling and blanking die and uncoiling and blanking production line using same |
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| Publication Number | Publication Date |
|---|---|
| CN203791443U true CN203791443U (en) | 2014-08-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420065810.0U Expired - Lifetime CN203791443U (en) | 2014-02-14 | 2014-02-14 | Uncoiling and blanking die and uncoiling and blanking production line using same |
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| CN (1) | CN203791443U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104209392A (en) * | 2014-09-09 | 2014-12-17 | 奇瑞汽车股份有限公司 | Uncoiling blanking die with side discharging mechanism and blanking method |
| CN104907400A (en) * | 2015-05-15 | 2015-09-16 | 重庆平伟汽车模具股份有限公司 | One input and two output production technology for stamping die |
| CN104960848A (en) * | 2015-05-22 | 2015-10-07 | 奇瑞汽车股份有限公司 | General bracket and stamping uncoiling blanking conveying apparatus |
| CN105215226A (en) * | 2015-09-26 | 2016-01-06 | 沈阳宝钢钢材贸易有限公司 | The blanking sheet material bunching device of one-mold multiple-member and clamp method |
| CN106623675A (en) * | 2016-12-21 | 2017-05-10 | 奇瑞汽车股份有限公司 | Autobody part forming method |
-
2014
- 2014-02-14 CN CN201420065810.0U patent/CN203791443U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104209392A (en) * | 2014-09-09 | 2014-12-17 | 奇瑞汽车股份有限公司 | Uncoiling blanking die with side discharging mechanism and blanking method |
| CN104209392B (en) * | 2014-09-09 | 2016-05-18 | 奇瑞汽车股份有限公司 | A kind of uncoiling blanking mould and blanking method with Ce Chu mechanism |
| CN104907400A (en) * | 2015-05-15 | 2015-09-16 | 重庆平伟汽车模具股份有限公司 | One input and two output production technology for stamping die |
| CN104960848A (en) * | 2015-05-22 | 2015-10-07 | 奇瑞汽车股份有限公司 | General bracket and stamping uncoiling blanking conveying apparatus |
| CN105215226A (en) * | 2015-09-26 | 2016-01-06 | 沈阳宝钢钢材贸易有限公司 | The blanking sheet material bunching device of one-mold multiple-member and clamp method |
| CN106623675A (en) * | 2016-12-21 | 2017-05-10 | 奇瑞汽车股份有限公司 | Autobody part forming method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140827 |
|
| CX01 | Expiry of patent term |