CN203955790U - Disposable volume round belting - Google Patents
Disposable volume round belting Download PDFInfo
- Publication number
- CN203955790U CN203955790U CN201420409820.1U CN201420409820U CN203955790U CN 203955790 U CN203955790 U CN 203955790U CN 201420409820 U CN201420409820 U CN 201420409820U CN 203955790 U CN203955790 U CN 203955790U
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- CN
- China
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- volume
- briquetting
- workpiece
- cope match
- spring
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Abstract
The utility model provides a kind of disposable volume round belting, comprise feeding pressure mechanism, in described feeding pressure mechanism, nitrogen spring is arranged in the cavity of cope match-plate pattern and the formation of workpiece briquetting, and described cope match-plate pattern is fixedly connected with rebound by bolt, and the piece of tossing about is fixedly connected with lower bolster by bolt; Furling plate round machine structure, in described furling plate round machine structure, volume circle briquetting is bolted on workpiece casting die, tiltedly carve and be bolted on described rebound, described spring block is fixedly connected with lower bolster by fixing spring block bolt, and back-moving spring one end is connected on the cylinder boss of volume smooth block; On the inclined-plane of volume smooth block and volume circle briquetting, have half slot, diameter is identical with volume circular diameter, each transitional region chamfering.It is power source that the utility model adopts cope match-plate pattern masterpiece down, by the method for stepped transmission power, makes workpiece reach the object of disposable volume circle, can reduce operating personnel's labour intensity, has feature simple to operate, efficiency is high.
Description
Technical field
The utility model relates to a kind of punch forming device, especially a kind of disposable volume round belting.
Background technology
At present, the round moulding of the domestic volume to stamping parts is substantially all to adopt post forming, three moulding of indivedual complicated volumes circle employing, some shaped devices adopt middle setting-out rod, so just cause the process complexity of moulding, and the equipment of processing increases, extend process time, and cost increases.
Summary of the invention
For the weak point existing in the problems referred to above, the utility model provides a kind of disposable volume round belting.
For achieving the above object, the utility model provides a kind of disposable volume round belting, comprising:
Feeding pressure mechanism, described feeding pressure mechanism is made up of cope match-plate pattern, lower bolster, the piece of tossing about, workpiece briquetting, nitrogen spring and rebound; Described nitrogen spring is arranged in the cavity that cope match-plate pattern and workpiece briquetting form, and described rebound is fixedly connected with cope match-plate pattern by bolt, described in the piece of tossing about be fixedly connected with described lower bolster by bolt;
Furling plate round machine structure, described furling plate round machine structure is by rolling up smooth block, volume circle briquetting, tiltedly carving with back-moving spring and form, described volume circle briquetting is bolted on described workpiece casting die, described tiltedly carving is bolted on described rebound, described spring block is fixedly connected with described lower bolster by fixing spring block bolt, and described back-moving spring one end is connected on the cylinder boss of volume smooth block; On the inclined-plane, the left side of described volume smooth block, have half slot, diameter is identical with volume circular diameter, and each transitional region chamfering has half slot on the inclined-plane of described volume circle briquetting, and diameter is identical with volume circular diameter, each transitional region chamfering.
The bottom of described volume smooth block is a cylinder boss, is arranged in the groove of described lower bolster, can horizontally slip by along continuous straight runs.
Preferably, the described angle of carving of tiltedly carving is 45 °.
The beneficial effects of the utility model are:
1, the downward masterpiece of the utility model employing cope match-plate pattern is the power source of volume circle process, utilize workpiece briquetting, roll up circle briquetting, tiltedly carve the difference in height that is arranged on cope match-plate pattern, workpiece to be processed is first located, volume circle again, can reduce operating personnel's labour intensity, there is feature simple to operate, efficiency is high.
2, this disposable volume round belting adopts the mode of tiltedly carving, and changes the transmission direction of power, makes the vertical of cope match-plate pattern become the horizontal applied force of rolling up smooth block, simple and reliable.
3, back-moving spring is connected with cylinder boss, has ensured that back-moving spring is along groove axially-movable.
4, the utility model utilizes nitrogen spring as resetting-mechanism, has that reseting elasticity is large, stable performance, and installing space is little, the advantage that cost is low.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is workpiece to be processed of the present utility model;
Fig. 3 is workpiece after moulding of the present utility model;
Fig. 4 is volume smooth block part drawing of the present utility model;
Fig. 5 is back-moving spring scheme of installation of the present utility model.
Description of reference numerals:
1, nitrogen spring 2, workpiece briquetting
3, volume circle briquetting 4, cope match-plate pattern
5, rebound 6, tiltedly carve
7, volume smooth block 8, the piece of tossing about
9, lower bolster 10, back-moving spring
11, spring block 12, fixing spring block bolt
13, cylinder boss 14, initial contact point
Detailed description of the invention
As shown in Figure 1 and Figure 5, the disposable volume round belting described in the utility model embodiment comprises:
Feeding pressure mechanism, described feeding pressure mechanism is made up of cope match-plate pattern 4, lower bolster 9, the piece 8 of tossing about, workpiece briquetting 2, nitrogen spring 1 and rebound 5; Described nitrogen spring 1 is arranged in the cavity that cope match-plate pattern 4 and workpiece briquetting 2 form, and described rebound 5 is fixedly connected with cope match-plate pattern 4 by bolt, described in the piece 8 of tossing about be fixedly connected with described lower bolster 9 by bolt;
Furling plate round machine structure, described furling plate round machine structure by roll up smooth block 7, volume circle briquetting 3, tiltedly carve 6 and back-moving spring 10 form, described volume circle briquetting 3 is bolted on workpiece briquetting 2, described volume smooth block 7 is bolted on rebound 5, described spring block 11 is fixedly connected with described lower bolster 9 by fixing spring block bolt 12, and described back-moving spring 10 one end are connected on the cylinder boss 13 of volume smooth block; On the inclined-plane, the left side of described volume smooth block 7, have half slot, diameter is identical with volume circular diameter, and each transitional region chamfering has half slot on the inclined-plane of described volume circle briquetting 3, and diameter is identical with volume circular diameter, each transitional region chamfering.
The bottom of described volume smooth block 7 is a cylinder boss 13, is arranged in the groove of lower bolster 9, can horizontally slip by along continuous straight runs.
Described 6 the angle of carving of tiltedly carving is 45 °.
The course of work of the present utility model is: workpiece to be processed (referring to Fig. 2) is placed on lower bolster, on lower bolster by one of digital control processing and the equiform groove of workpiece, in the time that cope match-plate pattern down moves, first allow workpiece briquetting push down workpiece by regulating the thickness of rebound to make to roll up in round process, now workpiece briquetting is less to the active force of processing work, for the precompressed stage, cope match-plate pattern drives in the process of tiltedly carving down motion, tiltedly carve and promote volume smooth block to left movement, back-moving spring compression, first volume smooth block contacts with workpiece to be processed at initial contact point 14 (referring to Fig. 4), because the power of the plasticity of workpiece to be processed self and the initial contact point of volume smooth block makes workpiece to be processed produce flexural deformation, cope match-plate pattern continues down, nitrogen spring compression, make workpiece briquetting workpiece pressing gradually, volume circle briquetting continues down motion, in the time that workpiece briquetting moves to bottom, volume smooth block and volume circle briquetting just overlap, workpiece to be processed forms a circular shape, volume circle finishes (referring to Fig. 3), the decrement maximum of nitrogen spring now, in the state of compacting, volume circle finishes rear back-moving spring and resets, whole device restPoses.
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 of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (3)
1. a disposable volume round belting, is characterized in that, comprising:
Feeding pressure mechanism, described feeding pressure mechanism is made up of cope match-plate pattern (4), lower bolster (9), the piece of tossing about (8), workpiece briquetting (2), nitrogen spring (1) and rebound (5); Described nitrogen spring (1) is arranged in the cavity of described cope match-plate pattern (4) and described workpiece briquetting (2) formation, described rebound (5) is fixedly connected with described cope match-plate pattern (4) by bolt, described in the piece (8) of tossing about be fixedly connected with described lower bolster (9) by bolt;
Furling plate round machine structure, described furling plate round machine structure is by rolling up smooth block (7), volume circle briquetting (3), tiltedly carving (6) and back-moving spring (10) formation, described volume circle briquetting (3) is bolted on described workpiece casting die (2), described tiltedly carve (6) are bolted on described rebound (5), described spring block (11) is fixedly connected with described lower bolster (9) by fixing spring block bolt (12), and described back-moving spring (10) one end is connected on the cylinder boss (13) of volume smooth block; On the inclined-plane, the left side of described volume smooth block (7), have half slot, diameter is identical with volume circular diameter, and each transitional region chamfering has half slot on the inclined-plane of described volume circle briquetting (3), diameter is identical with volume circular diameter, each transitional region chamfering.
2. disposable volume round belting according to claim 1, it is characterized in that, the bottom of described volume smooth block (7) is a cylinder boss (13), is arranged in the groove of described lower bolster (9), can horizontally slip by along continuous straight runs.
3. disposable volume round belting according to claim 1, is characterized in that, the described angle of carving of tiltedly carving (6) is 45 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420409820.1U CN203955790U (en) | 2014-07-23 | 2014-07-23 | Disposable volume round belting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420409820.1U CN203955790U (en) | 2014-07-23 | 2014-07-23 | Disposable volume round belting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203955790U true CN203955790U (en) | 2014-11-26 |
Family
ID=51916431
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420409820.1U Expired - Fee Related CN203955790U (en) | 2014-07-23 | 2014-07-23 | Disposable volume round belting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203955790U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105563004A (en) * | 2016-02-04 | 2016-05-11 | 唐河县中盛汽车配件有限公司 | Vehicle tail throat drum device |
| CN107598018A (en) * | 2017-10-30 | 2018-01-19 | 天津博立信五金制品有限公司 | A kind of hinge process units |
-
2014
- 2014-07-23 CN CN201420409820.1U patent/CN203955790U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105563004A (en) * | 2016-02-04 | 2016-05-11 | 唐河县中盛汽车配件有限公司 | Vehicle tail throat drum device |
| CN107598018A (en) * | 2017-10-30 | 2018-01-19 | 天津博立信五金制品有限公司 | A kind of hinge process units |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 316102 No. 51 Xinchi Road, Goushan Street, Putuo District, Zhoushan City, Zhejiang Province Patentee after: Zhejiang Weichi Machinery Group Co., Ltd. Address before: 316102 No. 51 Xinchi Road, Goushan Street, Putuo District, Zhoushan City, Zhejiang Province Patentee before: Zhejiang Wise Machinery Group Co., Ltd. |
|
| 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: 20190723 |