CN205128714U - Blanking die - Google Patents
Blanking die Download PDFInfo
- Publication number
- CN205128714U CN205128714U CN201520945130.2U CN201520945130U CN205128714U CN 205128714 U CN205128714 U CN 205128714U CN 201520945130 U CN201520945130 U CN 201520945130U CN 205128714 U CN205128714 U CN 205128714U
- Authority
- CN
- China
- Prior art keywords
- insert
- cut
- patrix
- mould
- blanking die
- 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
- 230000001050 lubricating effect Effects 0.000 claims description 16
- 239000000126 substance Substances 0.000 claims description 16
- 239000000463 material Substances 0.000 abstract description 14
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 5
- 239000011295 pitch Substances 0.000 description 4
- 239000002699 waste material Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
Landscapes
- Punching Or Piercing (AREA)
Abstract
The utility model relates to a blanking die, including die holder, locating plate, support material gyro wheel, first cut insert, the second is cut and is inserted, first smooth material gyro wheel, the smooth material gyro wheel of second, upper die base, on first the mould insert and the second on the mould insert, first cut insert with first upward mould is inserted and is cooperateed, the second cut insert with the mould is inserted and is cooperateed on the second. The utility model discloses a set up on the mould first cut insert, the second is cut and is inserted, on first the mould insert and the second on the mould insert and realize two blanks of a blanking, improved production efficiency, and through coil stock feeding device, realize the direct blanking of coiled material, and need not level the device.
Description
Technical field
The utility model belongs to technical field of mold, refers to a kind of blank blanking die especially.
Background technology
Stamping parts of automobile generally adopts square stock to carry out the shaping to preliminary profile by drawing die, for saving material and meeting mouldability, square stock need be sheared out difform blank by the mode of blanking.
Prior art is that square plate is put into blanking die, is located by location-plate, and the retainer profile of below and blank are fitted, and upper and lower mould completes the shearing to waste material, obtain the profile of plate used.
The blanking die of prior art once only falls two panels blank by a slice square stock, needs manually to be taken off by two panels blank after stamping-out, and stamping-out is ready lower.
Utility model content
The purpose of this utility model is by proposing improvement opportunity scheme to existing blanking die, can being realized coiled strip stamping-out by the technical program, and the blank that automatically fallen is collected.
The utility model is achieved through the following technical solutions:
A kind of blanking die, includes die shoe, location-plate, retainer roller, first cuts insert, second and cut insert, the first lubricating substance roller, the second lubricating substance roller, upper bolster, the first patrix insert and the second patrix insert;
Described location-plate, described retainer roller, described first are cut insert, described second and are cut insert, described first lubricating substance roller and described second lubricating substance roller and be all installed on described die shoe;
Described first patrix insert and described second patrix insert are all fixed on described upper bolster;
Described first cuts insert matches with described first patrix insert; Described second cuts insert matches with described second patrix insert.
Also include coiled strip feedway; Described coiled strip feedway is step-by-step movement feed, and the length of each stepping is the length of blank.
Described first end face of cutting insert is connected with described die shoe with a side; Described second end face of cutting insert is connected with described die shoe with a side; Described first cuts insert and described second, and to cut the length of distance between insert and described blank identical.
Described first cuts insert and described second, and to cut the size of insert, structure and shape all identical.
The size of described first patrix insert and described second patrix insert, structure and shape are all identical.
The beneficial effects of the utility model are:
The utility model is cut insert, second and is cut insert, the first patrix insert and the second patrix insert by arranging first on mould and realize a stamping-out two blanks, improves production efficiency; And by coiled strip feedway, realize the direct stamping-out of coiled material, and without flattening device.
Accompanying drawing explanation
Fig. 1 is the utility model blanking die lower die structure schematic diagram;
Fig. 2 is the utility model blanking die upper die structure schematic diagram;
Fig. 3 is the utility model blanking die blanking process sectional view;
Fig. 4 is the utility model blanking die first time stamping-out schematic diagram;
Fig. 5 is the utility model blanking die second time stamping-out schematic diagram;
Fig. 6 is the utility model blanking die third time stamping-out schematic diagram.
Description of reference numerals
1 die shoe, 2 location-plates, 3 retainer rollers, 4 first lubricating substance rollers, 5 second lubricating substance rollers, 6 first cut insert, and 7 second cut insert, 8 first compact material, 9 second compact material, 10 upper bolsters, 11 first patrix inserts, 12 second patrix inserts, 13 waste materials, 14 step pitches, 15 the 3rd compact material.
Detailed description of the invention
Describe the technical solution of the utility model in detail by the following examples, following embodiment is only exemplary, only can be used for explaining and the technical solution of the utility model being described, and can not be interpreted as being the restriction to technical solutions of the utility model.
The utility model provides a kind of blanking die, as shown in Figure 1 to Figure 3, in Fig. 1, the direction of arrow is feed direction, includes die shoe 1, location-plate 2, retainer roller 3, first cut insert 6, second and cut insert 7, first lubricating substance roller 4, second lubricating substance roller 5, upper bolster 10, first patrix insert 11 and the second patrix insert 12; Retainer roller 3 completes auxiliary travelling forward for the retainer of blank, location-plate 2 for location.In this application, action relationships between die shoe with upper bolster is identical with prior art, and location-plate, retainer roller, the first lubricating substance roller and the second lubricating substance roller are prior art, and its structure and mounting means are prior art, are not described in detail at this.
Described location-plate 2, described retainer roller 3, described first are cut insert 6, described second and are cut insert 7, described first lubricating substance roller 4 and described second lubricating substance roller 5 and be all installed on described die shoe 1, the action with the motion of die shoe.
Described first patrix insert 11 is all fixed on described upper bolster 10 with described second patrix insert 12, the action with the motion of upper bolster.
Described first cuts insert matches with described first patrix insert and realizes stamping-out; Described second cuts insert matches with described second patrix insert and realizes stamping-out.
Also include coiled strip feedway; Described coiled strip feedway is step-by-step movement feed, and the length of each stepping is the length of blank.
Described first end face of cutting insert is connected with described die shoe with a side; Described second end face of cutting insert is connected with described die shoe with a side; Described first cuts insert and described second, and to cut the length of distance between insert and described blank identical.
Described first cuts insert and described second, and to cut the size of insert, structure and shape all identical.The size of described first patrix insert and described second patrix insert, structure and shape are all identical.In other embodiment of the application, first cut insert and second cut the size of insert, structure and shape can not be identical; The size of the first patrix insert and the second patrix insert, structure and shape can not be identical.
The course of work of the blanking die of the application is:
Stamping-out as shown in Figure 4 for the first time: coiled strip enters blanking die first by coiled strip feedway, each step pitch 14 is the length of blank, the fore-and-aft direction of location-plate to coiled strip positions, feeding add by Machine-Tool Control, when upper bolster moves downward, the first patrix insert and the second patrix insert move downward with upper bolster, first cuts insert and the first patrix insert completes first time stamping-out, fallen by waste material 13 stamping-out, after completing first time stamping-out, upper bolster moves upward.
Stamping-out as shown in Figure 5 for the second time: upper bolster is to after top dead center, coiled strip continues to march forward to a step pitch, when upper bolster moves downward, first patrix insert and the second patrix insert move downward with upper bolster, first cuts insert and the first patrix insert completes second time stamping-out, obtain the first compact material 8, after completing second time stamping-out, patrix moves upward.
Third time and follow-up stamping-out as shown in Figure 6: upper bolster is to after top dead center, coiled strip continues to march forward to a step pitch 14, when upper bolster moves downward, first patrix insert and the second patrix insert move downward with upper bolster, this time, first cut insert and the first patrix insert effect while, second cuts insert and the second patrix insert effect, second compact material 9, the 3rd compact material 15 are swept away simultaneously, obtain two compact material simultaneously, complete third time stamping-out, follow-up jig frequency obtains two compact material all simultaneously, until complete the stamping-out of this coiled strip.
The above is only the description of the preferred embodiment of utility model; should be understood that; due to the finiteness of literal expression; and objectively there is unlimited concrete structure; for those skilled in the art; under the prerequisite not departing from the utility model principle, can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (5)
1. a blanking die, is characterized in that: include die shoe, location-plate, retainer roller, first cut insert, second and cut insert, the first lubricating substance roller, the second lubricating substance roller, upper bolster, the first patrix insert and the second patrix insert;
Described location-plate, described retainer roller, described first are cut insert, described second and are cut insert, described first lubricating substance roller and described second lubricating substance roller and be all installed on described die shoe;
Described first patrix insert and described second patrix insert are all fixed on described upper bolster;
Described first cuts insert matches with described first patrix insert; Described second cuts insert matches with described second patrix insert.
2. blanking die according to claim 1, is characterized in that: also include coiled strip feedway; Described coiled strip feedway is step-by-step movement feed, and the length of each stepping is the length of blank.
3. blanking die according to claim 2, is characterized in that: the described first end face of cutting insert is connected with described die shoe with a side; Described second end face of cutting insert is connected with described die shoe with a side; Described first cuts insert and described second, and to cut the length of distance between insert and described blank identical.
4. blanking die according to claim 1, is characterized in that: described first cuts insert and described second, and to cut the size of insert, structure and shape all identical.
5. blanking die according to claim 1, is characterized in that: the size of described first patrix insert and described second patrix insert, structure and shape are all identical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520945130.2U CN205128714U (en) | 2015-11-23 | 2015-11-23 | Blanking die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520945130.2U CN205128714U (en) | 2015-11-23 | 2015-11-23 | Blanking die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205128714U true CN205128714U (en) | 2016-04-06 |
Family
ID=55614540
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520945130.2U Expired - Fee Related CN205128714U (en) | 2015-11-23 | 2015-11-23 | Blanking die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205128714U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106493222A (en) * | 2016-11-15 | 2017-03-15 | 安徽江淮汽车集团股份有限公司 | A kind of blanking and punching mould structure to sample of composing and laying out |
-
2015
- 2015-11-23 CN CN201520945130.2U patent/CN205128714U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106493222A (en) * | 2016-11-15 | 2017-03-15 | 安徽江淮汽车集团股份有限公司 | A kind of blanking and punching mould structure to sample of composing and laying out |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 230601 Anhui Province, Hefei City Industrial Park, the Peach Blossom Road No. 669 Patentee after: Anhui Jianghuai Automobile Group Limited by Share Ltd Address before: 230601 Anhui Province, Hefei City Industrial Park, the Peach Blossom Road No. 669 Patentee before: Anhui Jianghuai Automobile Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160406 Termination date: 20191123 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |