CN204620803U - A kind of finding closely spaced array splicing thin plate and punching press lower die structure thereof - Google Patents
A kind of finding closely spaced array splicing thin plate and punching press lower die structure thereof Download PDFInfo
- Publication number
- CN204620803U CN204620803U CN201420868845.8U CN201420868845U CN204620803U CN 204620803 U CN204620803 U CN 204620803U CN 201420868845 U CN201420868845 U CN 201420868845U CN 204620803 U CN204620803 U CN 204620803U
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- thin plate
- finding
- closely spaced
- spaced array
- punching press
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Abstract
The utility model discloses a kind of finding closely spaced array splicing thin plate and punching press lower die structure thereof, comprise finding closely spaced array splicing thin plate and punching press counterdie, described finding closely spaced array splicing thin plate arranges thin plate finding stamping parts and tailing, described punching press counterdie is provided with the spacing hornblock of upper left benchmark, the spacing hornblock of upper right benchmark and lower limit block, and the spacing hornblock of described benchmark, the spacing hornblock of upper right benchmark and lower limit block wrap up and locate the edge of finding closely spaced array splicing thin plate.The utility model does not have conventional arrays to splice the technique edges of boards of thin plate indispensability, eliminates the punching course of positioning reference holes, straight forming final products thin plate finding stamping parts, stamping procedure is few, cost of stamping is low, and drawing quality steel sheet base material utilization rate is high, remarkable in economical benefits.
Description
Technical field
The utility model relates to sheet stamping forming field, is specifically related to a kind of finding closely spaced array splicing thin plate and punching press lower die structure thereof.
Background technology
In the punching press of thin plate finding, the thin plate base material manufacturing thin plate finding stamping parts is larger, need before punching press to do array-like arrangement, to make full use of thin plate base material, reduce costs, avoid waste, when it makes CAM identity data operation, often the quantity of jigsaw one time punching molded thin plate finding stamping parts is individual of tens to hundreds of, for improving the quality of punching precision and punching press, punch die is all designed with technique narrow boards limit and technique wide plate limit, and on edges of boards, be designed with 4 punch die locating holes to perform location, it is this, and to be furnished with the utilization rate of the sheet stamping array base material of edges of boards and punch die locating hole lower, although improve to some extent, but still have more waste of raw materials phenomenon, and this type of sheet stamping needs two times punch, need the locating circular hole that first punch forming edges of boards is used for locating and locating mounting hole, secondly punching press is just used to shaping sheet finding stamping parts.
Summary of the invention
The purpose of this utility model is the above problem overcoming prior art existence, a kind of finding closely spaced array is provided to splice thin plate and punching press lower die structure thereof, the utility model does not have conventional arrays to splice the technique edges of boards of thin plate indispensability, eliminate the punching course of positioning reference holes, only need a punching press, get final product straight forming final products thin plate finding stamping parts, stamping procedure is few, cost of stamping is low, and drawing quality steel sheet base material utilization rate is high, remarkable in economical benefits.
For realizing above-mentioned technical purpose, reach above-mentioned technique effect, the utility model is achieved through the following technical solutions:
A kind of finding closely spaced array splicing thin plate and punching press lower die structure thereof, comprise finding closely spaced array splicing thin plate and punching press counterdie, described finding closely spaced array splicing thin plate arranges thin plate finding stamping parts and tailing, described punching press counterdie is provided with the spacing hornblock of upper left benchmark, the spacing hornblock of upper right benchmark and lower limit block, and the spacing hornblock of described upper left benchmark, the spacing hornblock of upper right benchmark and lower limit block wrap up and locate the edge of finding closely spaced array splicing thin plate.
further,described finding closely spaced array splicing thin plate does not arrange technique narrow boards limit and technique wide plate limit, is not connected with technique narrow boards limit and technique wide plate limit yet.
further,described punching press counterdie does not arrange locating cylinder and locating kidney-shaped post, contacts locate with the edge that finding closely spaced array splices thin plate.
further,described thin plate finding stamping parts is neatly regular evenly arranges in lattice-like, and the position beyond thin plate finding stamping parts array is tailing, complementary each other.
The beneficial effects of the utility model are:
The utility model does not have conventional arrays to splice the technique edges of boards of thin plate indispensability, eliminates the punching course of positioning reference holes, only needs a punching press, get final product straight forming final products thin plate finding stamping parts, stamping procedure is few, and cost of stamping is low, drawing quality steel sheet base material utilization rate is high, remarkable in economical benefits.
Above-mentioned explanation is only the general introduction of technical solutions of the utility model, in order to better understand technological means of the present utility model, and can be implemented according to the content of description, coordinates accompanying drawing to be described in detail as follows below with preferred embodiment of the present utility model.Detailed description of the invention of the present utility model is provided in detail by following examples and accompanying drawing thereof.
Accompanying drawing explanation
Accompanying drawing described herein is used to provide further understanding of the present utility model, and form a application's part, schematic description and description of the present utility model, for explaining the utility model, is not formed improper restriction of the present utility model.In the accompanying drawings:
Fig. 1 is finding closely spaced array of the present utility model splicing thin-slab structure schematic diagram;
Fig. 2 is finding closely spaced array of the present utility model splicing thin-slab structure and lower die structure schematic diagram;
Fig. 3 is conventional drawing quality steel sheet matrix structure schematic diagram;
Fig. 4 is conventional drawing quality steel sheet matrix structure and lower die structure schematic diagram.
Number in the figure illustrates: 1, finding closely spaced array splicing thin plate, 2, thin plate finding stamping parts, 3, tailing, 4, technique narrow boards limit, 5, technique wide plate limit, 6, locating circular hole, 7, locating mounting hole, 8, punching press counterdie, 9, the spacing hornblock of upper left benchmark, 10, the spacing hornblock of upper right benchmark, 11, lower limit block, 12, locating cylinder, 13, locating kidney-shaped post.
Detailed description of the invention
Below with reference to the accompanying drawings and in conjunction with the embodiments, describe the utility model in detail.
Shown in seeing figures.1.and.2, a kind of finding closely spaced array splicing thin plate and punching press lower die structure thereof, comprise finding closely spaced array splicing thin plate 1 and punching press counterdie 8, described finding closely spaced array splicing thin plate 1 arranges thin plate finding stamping parts 2 and tailing 3, described punching press counterdie 8 is provided with the spacing hornblock of upper left benchmark 9, the spacing hornblock 10 of upper right benchmark and lower limit block 11, and the spacing hornblock of described upper left benchmark 9, the spacing hornblock 10 of upper right benchmark and lower limit block 11 wrap up and locate the edge of finding closely spaced array splicing thin plate 1.
further, as shown in Figure 3,conventional drawing quality steel sheet base material is provided with the technique narrow boards limit 4 of band locating circular hole 6 and has the technique wide plate limit 5 of band locating mounting hole 7, described finding closely spaced array splicing thin plate 1 does not arrange technique narrow boards limit 4 and technique wide plate limit 5, is not connected with technique narrow boards limit 4 and technique wide plate limit 5 yet.
further, as shown in Figure 4,conventional thin plate base material punching press counterdie is provided with locating cylinder 12 and locating kidney-shaped post 13, the locating circular hole 5 arranged with drawing quality steel sheet base material and locating mounting hole 7 align location, described punching press counterdie 8 does not arrange locating cylinder 12 and locating kidney-shaped post 13, contacts locate with the edge that finding closely spaced array splices thin plate 1.
further,described thin plate finding stamping parts 2 is neatly regular evenly arranges in lattice-like, and the position beyond thin plate finding stamping parts 2 array is tailing 3, complementary each other.
The operation principle of the present embodiment is as follows:
Finding closely spaced array splicing thin plate 1 of the present utility model does not arrange technique narrow boards limit 4 and technique wide plate limit 5, both the material of edges of boards had been saved, improve the utilization rate of finding closely spaced array splicing thin plate 1, onesize pcb plate can be arranged more thin plate finding stamping parts 2 unit, same because there is no edge structure, punching press counterdie 8 is without the need to arranging locating cylinder 12 and locating kidney-shaped post 13, use the spacing hornblock 9 of upper left benchmark instead, the spacing hornblock 10 of upper right benchmark and lower limit block 11 wrap up and locate the edge of finding closely spaced array splicing thin plate 1, finding closely spaced array splicing thin plate 1 can be located equally reliably, compare steadily balanced punching press, owing to locating locating circular hole 5 and the locating mounting hole 7 of drawing quality steel sheet base material without the need to punching press, originally need the technique of two times punch to be reduced to and only need punching press once, get final product straight forming final products thin plate finding stamping parts, stamping procedure is few, cost of stamping is low, drawing quality steel sheet base material utilization rate is high, weigh wounded after avoiding and decrease a large amount of punch dies, damaged surfaces, surface abnormalities, the defects such as surface adhesion force is not enough, remarkable in economical benefits.
The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (4)
1. a finding closely spaced array splicing thin plate and punching press lower die structure thereof, it is characterized in that: comprise finding closely spaced array splicing thin plate (1) and punching press counterdie (8), described finding closely spaced array splicing thin plate (1) is provided with thin plate finding stamping parts (2) and tailing (3), described punching press counterdie (8) is provided with the spacing hornblock of upper left benchmark (9), the spacing hornblock of upper right benchmark (10) and lower limit block (11), the spacing hornblock of described upper left benchmark (9), the spacing hornblock of upper right benchmark (10) and lower limit block (11) wrap up and locate the edge of finding closely spaced array splicing thin plate (1).
2. a kind of finding closely spaced array splicing thin plate according to claim 1 and punching press lower die structure thereof, it is characterized in that: described finding closely spaced array splicing thin plate (1) does not arrange technique narrow boards limit (4) and technique wide plate limit (5), is not connected with technique narrow boards limit (4) and technique wide plate limit (5) yet.
3. a kind of finding closely spaced array splicing thin plate according to claim 1 and punching press lower die structure thereof, it is characterized in that: described punching press counterdie (8) does not arrange locating cylinder (12) and locating kidney-shaped post (13), contact with the edge that finding closely spaced array splices thin plate (1) and locate.
4. a kind of finding closely spaced array splicing thin plate according to claim 1 and punching press lower die structure thereof, it is characterized in that: described thin plate finding stamping parts (2) is neatly regular evenly to be arranged in lattice-like, position beyond thin plate finding stamping parts (2) array is tailing (3), complementary each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420868845.8U CN204620803U (en) | 2014-12-31 | 2014-12-31 | A kind of finding closely spaced array splicing thin plate and punching press lower die structure thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420868845.8U CN204620803U (en) | 2014-12-31 | 2014-12-31 | A kind of finding closely spaced array splicing thin plate and punching press lower die structure thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204620803U true CN204620803U (en) | 2015-09-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420868845.8U Withdrawn - After Issue CN204620803U (en) | 2014-12-31 | 2014-12-31 | A kind of finding closely spaced array splicing thin plate and punching press lower die structure thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204620803U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104588477A (en) * | 2014-12-31 | 2015-05-06 | 苏州征之魂专利技术服务有限公司 | Small-part dense-array splicing thin plate and punching lower mold structure |
| CN111804786A (en) * | 2020-05-22 | 2020-10-23 | 北京卫星制造厂有限公司 | Integrated method for step-by-step progressive hot forming and hot sizing of thin-wall integral wall plate with ultrahigh reinforcing ribs and oversized flanges |
-
2014
- 2014-12-31 CN CN201420868845.8U patent/CN204620803U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104588477A (en) * | 2014-12-31 | 2015-05-06 | 苏州征之魂专利技术服务有限公司 | Small-part dense-array splicing thin plate and punching lower mold structure |
| CN111804786A (en) * | 2020-05-22 | 2020-10-23 | 北京卫星制造厂有限公司 | Integrated method for step-by-step progressive hot forming and hot sizing of thin-wall integral wall plate with ultrahigh reinforcing ribs and oversized flanges |
| CN111804786B (en) * | 2020-05-22 | 2022-07-05 | 北京卫星制造厂有限公司 | Integral wall plate step-by-step progressive thermoforming and thermal sizing integrated method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20150909 Effective date of abandoning: 20160602 |
|
| C20 | Patent right or utility model deemed to be abandoned or is abandoned |