CN205217629U - A die sleeve for drawbench die holder - Google Patents
A die sleeve for drawbench die holder Download PDFInfo
- Publication number
- CN205217629U CN205217629U CN201520985597.XU CN201520985597U CN205217629U CN 205217629 U CN205217629 U CN 205217629U CN 201520985597 U CN201520985597 U CN 201520985597U CN 205217629 U CN205217629 U CN 205217629U
- Authority
- CN
- China
- Prior art keywords
- die holder
- mould
- die
- drawbench
- internal diameter
- 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
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Abstract
The utility model provides a die sleeve for drawbench die holder, its body are the tubulose includes link up the lumen at both ends, the lumen includes feed zone, mould section and ejection of compact section, and the internal diameter of mould section is greater than the internal diameter of ejection of compact section, the inner wall of mould section and the appearance adaptation of mould, body appearance and the inside shape adaptation of die holder. The utility model discloses can overlap and establish in the die holder, mould section cavity and mould overall dimension are identical, need not enlarge the size of mould for the adaptation die holder, consequently, can not increase the weight of mould, make convenient operation, simple.
Description
Technical field
The utility model relates to a kind of die sleeve, particularly relates to a kind of die sleeve for drawbench die holder.
Background technology
Drawbench is equipment metal material being carried out to drawing, by drawing, the diameter of metal material is changed, to reach required diametric requirements.Drawbench is typically provided with die holder, sheathed mould in die holder, is ensured the diameter of drawable material by mould.Because die holder is fixed on drawbench, the mould specification coordinated with die holder has multiple, in order to adapt to die holder, need the die shape compared with small dimension to expand, make itself and die holder adaptation, not only increase the production cost of mould, and due to mould too heavy, bring difficulty to operation.
Utility model content
The purpose of this utility model is to provide a kind of die sleeve for drawbench die holder.
The purpose of this utility model is achieved in that a kind of die sleeve for drawbench die holder, and its body is tubulose, comprises the tube chamber at through two ends, and described tube chamber comprises feed zone, mould sections and discharging section, and the internal diameter of mould sections is greater than the internal diameter of discharging section; The inwall of mould sections and the external shape fits of mould, this body profile is adaptive with die holder interior shape.The utility model can be set in die holder, and mould sections cavity and die boundary dimensions match, and does not need the size expanding mould in order to adaptive die holder, therefore, can not increase the weight of mould, be easy to operate, simply.
In order to strengthen the steadiness of structure, body outer end is provided with the edge engaged with die holder outer face.
In order to ensure that die sleeve engages closely with die holder, body outer wall is cylindrical with die holder inner chamber adaptation, is the ring surface with die holder adaptation outside body the inner.
For the ease of operation, the internal diameter of feed zone is greater than the internal diameter of mould sections.
For the ease of handling mould, feed zone is for extending out type.
In order to prevent colliding with during handling mould, the opening part of feed zone is cylindrical.
In order to convenient fixing, body is provided with fixing hole.
The utility model has following beneficial effect:
1, the utility model can be sheathed in die holder for the die sleeve of drawbench die holder, because the utility model tube chamber and die boundary dimensions match, do not need the size expanding mould in order to adaptive die holder, therefore can not increase the weight of mould, be easy to operate, simply.
2, the utility model overcomes the drawback that prior art exists, and reduces die cost, decreases operating personnel, saved human cost.
Accompanying drawing explanation
Fig. 1 is the die sleeve structure schematic diagram of the utility model for drawbench die holder;
Fig. 2 is the utility model embodiment die assembly schematic diagram;
Fig. 3 is that the utility model embodiment mould is in place schematic diagram.
In figure, 1. tube chamber, 1-1. feed zone, 1-2. mould sections, 1-3. discharging section, 2. body, 3. edge, 4. ring surface, 5. fixing hole, 6. mould.
Detailed description of the invention
Embodiment, a kind of die sleeve for drawbench die holder, see Fig. 1, its body 2 is tubulose, comprise the tube chamber 1 at through two ends, be followed successively by feed zone 1-1, mould sections 1-2 and discharging section 1-3 in tube chamber 1, the internal diameter of feed zone 1-1 is greater than the internal diameter of mould sections 1-2, and the internal diameter of mould sections 1-2 is greater than the internal diameter of discharging section 1-3; The inwall of mould sections 1-2 and the external shape fits of mould 6, body 2 profile and die holder interior shape adaptation.
Body 2 outer end is provided with the edge 3 engaged with die holder end face.
Body 2 outer wall is cylindrical with die holder inner chamber adaptation, is the ring surface 4 with die holder adaptation outside body the inner.
Feed zone 1-1 is for extending out type, and the opening part of feed zone 1-1 is cylindrical.
Body 2 is provided with fixing hole 5.
See Fig. 2, Fig. 3, die sleeve described in the utility model is sheathed in the circular hole of die holder, thus the profile of mould can be made to accomplish suitable size, need not expand a lot.
Die sleeve described in the utility model is used for drawbench die holder, makes production more flexible, and effectively can reduce production cost.
Claims (7)
1. the die sleeve for drawbench die holder, it is characterized in that: its body (2) is tubulose, comprise the tube chamber (1) at through two ends, described tube chamber (1) comprises feed zone (1-1), mould sections (1-2) and discharging section (1-3), and the internal diameter of mould sections (1-2) is greater than the internal diameter of discharging section (1-3); The inwall of described mould sections (1-2) and the external shape fits of mould (6), described body profile and die holder interior shape adaptation.
2., as claimed in claim 1 for the die sleeve of drawbench die holder, it is characterized in that: described body (2) outer end is provided with the edge (3) engaged with die holder end face.
3. as claimed in claim 1 or 2 for the die sleeve of drawbench die holder, it is characterized in that: described body (2) outer wall is cylindrical with die holder inner chamber adaptation, is and the ring surface of die holder adaptation (4) outside described body the inner.
4., as claimed in claim 1 or 2 for the die sleeve of drawbench die holder, it is characterized in that: the internal diameter of described feed zone (1-1) is greater than the internal diameter of mould sections (1-2).
5., as claimed in claim 4 for the die sleeve of drawbench die holder, it is characterized in that: described feed zone (1-1) is for extending out type.
6., as claimed in claim 5 for the die sleeve of drawbench die holder, it is characterized in that: the opening part of described feed zone (1-1) is cylindrical.
7., as claimed in claim 1 or 2 for the die sleeve of drawbench die holder, it is characterized in that: described body (2) is provided with fixing hole (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520985597.XU CN205217629U (en) | 2015-12-02 | 2015-12-02 | A die sleeve for drawbench die holder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520985597.XU CN205217629U (en) | 2015-12-02 | 2015-12-02 | A die sleeve for drawbench die holder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205217629U true CN205217629U (en) | 2016-05-11 |
Family
ID=55892725
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520985597.XU Expired - Fee Related CN205217629U (en) | 2015-12-02 | 2015-12-02 | A die sleeve for drawbench die holder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205217629U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105382046A (en) * | 2015-12-02 | 2016-03-09 | 重庆西重特种铝业有限公司 | Die sleeve for die holder of drawing machine |
| CN106001146A (en) * | 2016-07-08 | 2016-10-12 | 镇江耐丝新型材料有限公司 | Dual finished die holder |
-
2015
- 2015-12-02 CN CN201520985597.XU patent/CN205217629U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105382046A (en) * | 2015-12-02 | 2016-03-09 | 重庆西重特种铝业有限公司 | Die sleeve for die holder of drawing machine |
| CN106001146A (en) * | 2016-07-08 | 2016-10-12 | 镇江耐丝新型材料有限公司 | Dual finished die holder |
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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 |
Granted publication date: 20160511 Termination date: 20171202 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |