CN104826940A - Forming mold for opening sleeve - Google Patents
Forming mold for opening sleeve Download PDFInfo
- Publication number
- CN104826940A CN104826940A CN201510241762.5A CN201510241762A CN104826940A CN 104826940 A CN104826940 A CN 104826940A CN 201510241762 A CN201510241762 A CN 201510241762A CN 104826940 A CN104826940 A CN 104826940A
- Authority
- CN
- China
- Prior art keywords
- die block
- block
- female mold
- support
- opening sleeve
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D37/00—Tools as parts of machines covered by this subclass
- B21D37/10—Die sets; Pillar guides
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Punching Or Piercing (AREA)
Abstract
The invention discloses a forming mold for an opening sleeve and relates to the technical field of mold manufacturing. The forming mold for the opening sleeve comprises a male mold support and a female mold support, wherein the female mold support is fixedly arranged on a lower mold seat; a cylindrical male mold is mounted at the lower part of the male mold support; a left female mold block and a right female mold block which are arranged oppositely are hinged to the female mold support; a plurality of workpiece positioning blocks are mounted at the upper end of each of the left female mold block and the right female mold block; a limited inclined surface of the left female mold block and a limited inclined surface of the right female mold block are arranged on the inner side of the female mold support; at least two limiting pin holes are formed in the lower mold seat; ejector pins propped against the left female mold block and the right female mold block respectively are inserted into the at least two limiting pin holes; a spring and a screw plug are sequentially mounted below the ejector pin. Compared with the prior art, the forming mold adopted for processing the opening sleeve is time-saving, labor-saving, high in production efficiency and low in manufacturing cost.
Description
Technical field
The present invention relates to technology of die manufacturing field, especially a kind of mould for opening sleeve processing and forming.
Background technology
A kind of opening sleeve as shown in Figure 1 and Figure 2 has thin-wall barrel, and thin-wall barrel is provided with opening vertically; Owing to not having special opening sleeve shaping mould, usually with lathe, tubing internal-and external diameter is processed into the size of thin-wall barrel internal-and external diameter, and then mills out the opening of opening sleeve with milling machine, opening sleeve processing is time-consuming, and production efficiency is low, and manufacturing cost is high.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of opening sleeve shaping mould, and time-consuming to solve opening sleeve processing, the problem that production efficiency is low, reduces manufacturing cost.
In order to solve the problem, the technical solution used in the present invention is: this opening sleeve shaping mould, and include punch support and be fixed on the die support on die shoe, the bottom of described punch support is provided with cylinder punch; Described die support is hinged with the left die block and right die block that are oppositely arranged, the upper end of described left die block and described right die block is equipped with multiple Workpiece fixing block respectively, and the inner side of described die support is provided with the spacing inclined-plane of described left die block and the spacing inclined-plane of described right die block.
In above-mentioned opening sleeve shaping mould technical scheme, technical scheme can also be more specifically: on described die shoe, be provided with at least two limit pin holes, be coated with the knock pin abutted against with described left die block and described left die block respectively at least two described limit pin holes, the below of described knock pin is equipped with spring and plug screw successively.
Further, described die shoe and between described left die block and described right die block, the backing plate be fixed on described die shoe is housed.
Owing to have employed technique scheme, the present invention compared with prior art has following beneficial effect:
1, the bottom of punch support of the present invention is provided with cylinder punch, die support is hinged with the left die block and right die block that are oppositely arranged, when punch support drives cylinder punch to move down, the opening sleeve flitch being placed on left die block and right die block upper end is pressed in the middle of left die block and right die block, left die block and right die block rotate and wrap on cylinder punch by opening sleeve flitch compression, namely complete opening sleeve processing; Opening sleeve processing is time saving and energy saving, and production efficiency is high, low cost of manufacture.
2, on die shoe, be provided with at least two limit pin holes, be coated with the knock pin abutted against with left die block and left die block respectively at least two limit pin holes, the below of knock pin is equipped with spring and plug screw successively, and discharging is convenient.
Accompanying drawing explanation
Fig. 1 is the structural representation of opening sleeve.
Fig. 2 is the top view of Fig. 1.
Fig. 3 is the structural representation of the embodiment of the present invention.
Fig. 4 is the punch support of the embodiment of the present invention and the connection diagram of cylinder punch.
Fig. 5 is the schematic diagram that the opening sleeve of the embodiment of the present invention is in shaping position.
Detailed description of the invention
Below in conjunction with accompanying drawing embodiment, the invention will be further described:
A kind of opening sleeve shaping mould as shown in Figure 3, Figure 4, the die support 6 including punch support 2 and be fixed on die shoe 7, die shank 1 is equipped with in the upper end of punch support 2, and the bottom of punch support 2 is provided with cylinder punch 3, and one end of cylinder punch 3 is inserted punch support 2 and used screws tighten, die support 6 is hinged with the left die block 13 and right die block 4 that are oppositely arranged respectively by jointed shaft 12, two Workpiece fixing blocks 5 are housed outside the upper end of left die block 13 and right die block 4 respectively, the inner side of die support 6 is provided with the spacing inclined-plane of left die block 13 and the spacing inclined-plane of right die block 4, the die shoe 7 and backing plate 11 be fixed on die shoe 7 is housed between left die block 13 and right die block 4, die shoe 7 is provided with two limit pin holes, the knock pin 8 abutted against with left die block 13 and left die block 4 is respectively coated with in two limit pin holes, the below of knock pin 8 is equipped with spring 10 and plug screw 9 successively.
During work, opening sleeve shaping mould is arranged on punch press, opening sleeve flitch is placed on the upper end of left die block 13 and right die block 4, punch support 2 drives cylinder punch 3 to move down, opening sleeve flitch is pressed in the middle of left die block 13 and right die block 4, left die block 13 and right die block 4 rotate and wrap on cylinder punch 3 by opening sleeve flitch compression, namely complete opening sleeve 14 and process, as shown in Figure 5; Opening sleeve processing is time saving and energy saving, and production efficiency is high, low cost of manufacture.
Claims (3)
1. an opening sleeve shaping mould, is characterized in that: include punch support (2) and be fixed on the die support (6) on die shoe (7), the bottom of described punch support (2) is provided with cylinder punch (3); Described die support (6) is hinged with the left die block (13) and right die block (4) that are oppositely arranged, the upper end of described left die block (13) and described right die block (4) is equipped with multiple Workpiece fixing block (5) respectively, and the inner side of described die support (6) is provided with the spacing inclined-plane of described left die block (13) and the spacing inclined-plane of described right die block (4).
2. opening sleeve shaping mould according to claim 1, it is characterized in that: on described die shoe (7), be provided with at least two limit pin holes, be coated with the knock pin (8) abutted against with described left die block (13) and described left die block (4) respectively at least two described limit pin holes, the below of described knock pin (8) is equipped with spring (10) and plug screw (9) successively.
3. opening sleeve shaping mould according to claim 1 and 2, is characterized in that: described die shoe (7) and between described left die block (13) and described right die block (4), the backing plate (11) be fixed on described die shoe (7) is housed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510241762.5A CN104826940A (en) | 2015-05-13 | 2015-05-13 | Forming mold for opening sleeve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510241762.5A CN104826940A (en) | 2015-05-13 | 2015-05-13 | Forming mold for opening sleeve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104826940A true CN104826940A (en) | 2015-08-12 |
Family
ID=53805341
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510241762.5A Pending CN104826940A (en) | 2015-05-13 | 2015-05-13 | Forming mold for opening sleeve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104826940A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109482696A (en) * | 2018-11-30 | 2019-03-19 | 宁波凯荣船用机械有限公司 | Film-type liquefied natural gas cargo tank maintenance system stainless steel wave card ripplet making apparatus and manufacture craft |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03198933A (en) * | 1989-12-27 | 1991-08-30 | Rinnai Corp | Manufacture of circular tube burner |
| US20080053179A1 (en) * | 2006-09-06 | 2008-03-06 | Chien-Chen Teng | Clamping sleeve and apparatus for forming the same |
| CN201625714U (en) * | 2010-02-05 | 2010-11-10 | 浙江黄岩冲模厂 | Sector plate punch forming mould |
| CN201960041U (en) * | 2011-01-13 | 2011-09-07 | 宁波轴瓦厂 | One-step rolling die for shaft sleeves |
| CN202377371U (en) * | 2011-11-12 | 2012-08-15 | 重庆市北碚区枫火机械制造有限公司 | Swinging type forming mold |
| CN104139099A (en) * | 2013-08-08 | 2014-11-12 | 河南卫华重型机械股份有限公司 | Plate bending forming mold |
| CN203955925U (en) * | 2014-08-02 | 2014-11-26 | 徐益红 | The crooked sizing die of U-shaped part |
-
2015
- 2015-05-13 CN CN201510241762.5A patent/CN104826940A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03198933A (en) * | 1989-12-27 | 1991-08-30 | Rinnai Corp | Manufacture of circular tube burner |
| US20080053179A1 (en) * | 2006-09-06 | 2008-03-06 | Chien-Chen Teng | Clamping sleeve and apparatus for forming the same |
| CN201625714U (en) * | 2010-02-05 | 2010-11-10 | 浙江黄岩冲模厂 | Sector plate punch forming mould |
| CN201960041U (en) * | 2011-01-13 | 2011-09-07 | 宁波轴瓦厂 | One-step rolling die for shaft sleeves |
| CN202377371U (en) * | 2011-11-12 | 2012-08-15 | 重庆市北碚区枫火机械制造有限公司 | Swinging type forming mold |
| CN104139099A (en) * | 2013-08-08 | 2014-11-12 | 河南卫华重型机械股份有限公司 | Plate bending forming mold |
| CN203955925U (en) * | 2014-08-02 | 2014-11-26 | 徐益红 | The crooked sizing die of U-shaped part |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109482696A (en) * | 2018-11-30 | 2019-03-19 | 宁波凯荣船用机械有限公司 | Film-type liquefied natural gas cargo tank maintenance system stainless steel wave card ripplet making apparatus and manufacture craft |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150812 |