CN101290204B - Crimping die for shell crimping - Google Patents
Crimping die for shell crimping Download PDFInfo
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- CN101290204B CN101290204B CN2008101155803A CN200810115580A CN101290204B CN 101290204 B CN101290204 B CN 101290204B CN 2008101155803 A CN2008101155803 A CN 2008101155803A CN 200810115580 A CN200810115580 A CN 200810115580A CN 101290204 B CN101290204 B CN 101290204B
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- dial
- tight mouthful
- mould
- shell
- roller
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Abstract
The invention relates to a fastening mould used for fastening a shell, which is characterized in that: the fastening mould comprises a shell which is provided with a separate center hole, a base, a lower drive plate and an upper drive plate; circumference of the lower drive plate are provided with a group of slot holes uniformly along radical direction, the center hole of the lower drive plate is provided with a group of chutes uniformly along circumferential direction, each chute is provided with a fastening block, the front end of the fastening block is provided with a fastening valve model; the upper drive plate are also provided with a group of slot holes uniformly along circumferential direction; the lower drive plate and the upper drive plate are connected with each other through the pin rolls which are arranged in the drive plates, the pin roll is provided with a roller and a roller return; the shell, the base, the lower drive plate and the upper drive plate are connected through a pivot, the pivot is provided with a center tube. The invention is a fastening mould which provides consistent elasticity and reliable movement and is capable of being widely used in various fastening machines.
Description
Technical field
The present invention relates to a kind of tight mouthful of mould, particularly about a kind of tight mouthful of mould that is used for tight mouthful of shell.
Background technology
Tight mouthful mould is the specific purpose tool that is used for tight mouthful of shell, adopts conical afterburning bowl to drive the mode of operation that a plurality of mould lobes tighten up through the conical surface at present aborning usually.Though existing tight mouthful of mould test through produce throughout the year; But still exist some intrinsic defective: 1, use tight mouthful mould to adopt a circular cone reinforcing mode to cause each inconsistent with tight mouth line degree of depth of tight mouthful of mould mould lobe at present at present, influence the uniformity of pulling out the elastic force size after tight mouthful.2, the course of work of tight mouthful of mould is uncontrollable, occurs in device motion the phenomenon that tight mouthful mould can't be opened can occurring under the situation of small imbalance.3, existing lower with tight mouthful of mould mechanical efficiency, mechanism is stressed bigger, and energy loss is higher simultaneously.Event need take new way that tight mouthful of mould improved.
Summary of the invention
To the problems referred to above, it is consistent to the purpose of this invention is to provide a kind of elastic force size of pulling out, and the tight mouthful of mould that is used for tight mouthful of shell of reliable in action.
For realizing above-mentioned purpose; The present invention takes following technical scheme: a kind of tight mouthful of mould that is used for tight mouthful of shell; It is characterized in that: it comprises that one has shell, base, following dial and the last dial of centre bore, and said dial border down radially evenly has a group leader hole, and the said centre bore of dial down circumferentially evenly has one group of chute; In each said chute one tight mouthful of slide block is installed all, the front end of said tight mouthful of slide block is equipped with one tight mouthful of mould lobe; The said dial border of going up along the circumferential direction also evenly has a group leader hole; Said down dial and last dial link together through the bearing pin that is arranged in its slotted hole, roller is installed on the said bearing pin and returns roller, and said roller is arranged in the slotted hole of said dial down, and the said roller that returns is arranged in the said slotted hole of going up dial; Said shell, base, dial and last dial link together through the mandrel that is arranged in its centre bore down, and a central tube is installed in the said mandrel.
Said tight mouthful of mould lobe is removable tight mouthful of mould lobe.
Said central tube upper end has locating sleeve.
The present invention is owing to take above technical scheme, and it has the following advantages: 1, the present invention's mode of adopting tight mouthful of mould lobe to move horizontally replaces circular cone to tighten up, and solves the tight mouthful of inconsistent problem of the line degree of depth of tight mouthful of mould lobe through moving horizontally of tight mouthful of mould lobe.2, all be that the employing Mechanical Driven produces owing to tight mouthful of mould lobe of the present invention produces the action of tightening up and loosening, pull out the high conformity of elastic force size, so the controlled phenomenon of having avoided tight mouthful of mould lobe to open of the whole Cheng Quancheng that tightly makes a slip of the tongue.3, stirring the inner inclined-plane of dish and last dial among the present invention all is to produce needed action through the tight mouth of a roller drive mould lobe, avoided the huge friction because of tight mouthful of power generation, thereby mechanical efficiency improves prolongation equipment life.
Description of drawings
Fig. 1 is a general structure sketch map of the present invention
Fig. 2 is the vertical view after the present invention removes shell
Fig. 3 is the vertical view after the present invention removes last dial
The specific embodiment
Carry out detailed description below in conjunction with accompanying drawing and embodiment to of the present invention.
Like Fig. 1, Fig. 2, shown in Figure 3; The present invention includes one have a centre bore shell 1, base 2, dial 3 and last dial 4 down, following dial 3 outer shrouds are provided with one and stir handle 5, and radially evenly have 8 in its border (only as example; Be not limited to this) slotted hole 6; Ring circumferentially evenly has 8 (only as example, being not limited to this) chutes in the following dial 3, and one tight mouthful of slide block 7 all is installed in each chute; And link together through screw 8 and following dial 3, the front end of tight mouthful slide block 7 is installed removable tight mouth mould lobe 9.Last dial 4 borders along the circumferential direction also evenly have 8 (only as example, being not limited to this) slotted holes 10.Following dial 3 links together through the bearing pins 11 that are arranged in its slotted hole 6,10 with last dial 4, roller 12 is installed on the bearing pin 11 and returns roller 13, and roller 12 is arranged on down in the slotted hole 6 of dial 3, returns in the slotted hole 10 that roller 13 is arranged on dial 4.Shell 1, base 2, dial 3 and last dial 4 link together through the mandrel 14 that is arranged in its centre bore down, and the side of shell 1 has window, and the handle 5 of stirring of following dial 3 stretches out this window.One central tube 15 is installed in the mandrel 14, and central tube 15 upper ends have locating sleeve 16, are used for the location of shell.
The present invention through forcing press or the following dial 3 that drives manually around mandrel 14 rotations, the slotted hole 6 of following dial 3 promotes to be installed in the roller 12 on the bearing pin 11, and drives tight mouthful of mould lobe 9 through tight mouthful of slide block 7 and move to center of circle direction.When returning, the tight mouthful of mould lobe 9 of roller 13 drives that return that promotes to be installed on the same bearing pin 11 through the slotted hole on the last dial 4 10 returns.
The mode that the present invention adopts the mould lobe to move horizontally replaces circular cone to tighten up, and solves the tight mouthful of inconsistent problem of the line degree of depth of existing tight mouthful of mould mould lobe through moving horizontally of tight mouthful of mould lobe 9.Simultaneously, all be to adopt Mechanical Driven to produce because tight mouthful of mould lobe 9 produces the action of tightening up and loosening, so the controlled phenomenon of having avoided tight mouthful of mould lobe 9 to open of the whole Cheng Quancheng that tightly makes a slip of the tongue.Have, the slotted hole 6,10 that is provided with on following dial 3 and the last dial 4 all is through roller 12 and returns the tightly needed action of mouthful mould lobe 9 generations of roller 13 drives, avoided the huge friction because of the generation of tight mouth power, thereby mechanical efficiency improves prolongation equipment life again.
Although disclose preferred embodiment of the present invention and accompanying drawing for the purpose of illustration; Its purpose is to help to understand content of the present invention and implement according to this; But the personnel of skilled; In the spirit and scope that do not break away from the present invention and appended claim, can do various replacements, variation and retouching.Therefore, the present invention should not be limited to most preferred embodiment and the disclosed content of accompanying drawing, and protection scope of the present invention is as the criterion with the scope that appending claims was defined.
Claims (3)
1. one kind is used for tightly tight mouthful of mould of mouth of shell; It is characterized in that: it comprises that one has shell, base, following dial and the last dial of centre bore; Said dial border down radially evenly has a group leader hole; The said interior ring of dial down circumferentially evenly has one group of chute, and one tight mouthful of slide block all is installed in each said chute, and the front end of said tight mouthful of slide block is equipped with one tight mouthful of mould lobe; The said dial border of going up along the circumferential direction also evenly has a group leader hole; Said down dial and last dial link together through the bearing pin that is arranged in its slotted hole, roller is installed on the said bearing pin and returns roller, and said roller is arranged in the slotted hole of said dial down, and the said roller that returns is arranged in the said slotted hole of going up dial; Said shell, base, dial and last dial link together through the mandrel that is arranged in its centre bore down, and a central tube is installed in the said mandrel;
Through forcing press or drive manually saidly set aside the said mandrel rotation of coiling, the slotted hole of said dial down promotes to be installed in the said roller on the said bearing pin, and drives said tight mouthful of mould lobe through said tight mouthful of slide block and move to center of circle direction; When returning, promote to be installed in said on the said bearing pin through the said slotted hole of going up on the dial and return roller and drive said tight mouthful of mould lobe and return.
2. a kind of tight mouthful of mould that is used for tight mouthful of shell as claimed in claim 1 is characterized in that: said tight mouthful of mould lobe is removable tight mouthful of mould lobe.
3. according to claim 1 or claim 2 a kind of is used for tight mouthful of mould of tight mouthful of shell, it is characterized in that: said central tube upper end has locating sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008101155803A CN101290204B (en) | 2008-06-25 | 2008-06-25 | Crimping die for shell crimping |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008101155803A CN101290204B (en) | 2008-06-25 | 2008-06-25 | Crimping die for shell crimping |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101290204A CN101290204A (en) | 2008-10-22 |
| CN101290204B true CN101290204B (en) | 2012-05-30 |
Family
ID=40034567
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2008101155803A Active CN101290204B (en) | 2008-06-25 | 2008-06-25 | Crimping die for shell crimping |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101290204B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105910510B (en) * | 2016-04-19 | 2017-12-12 | 谢俊磊 | A kind of fixed loading round disassembler |
| CN112833718B (en) * | 2020-12-31 | 2022-09-09 | 中国人民解放军32181部队 | Vertical type mouth tightening combination machine |
| CN113048850B (en) * | 2021-03-30 | 2023-04-11 | 中国兵器装备集团自动化研究所有限公司 | Revolving body mouth part pressing device and system |
| CN115307493A (en) * | 2022-08-22 | 2022-11-08 | 湖南军成科技有限公司 | Novel horizontal mouth tightening method for small-caliber cannonball and application |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3568495A (en) * | 1968-02-19 | 1971-03-09 | Frederick Russell Duffield | Crimping or compression device |
| US4869148A (en) * | 1988-09-29 | 1989-09-26 | Tucker David S B | Loading die for ammunition |
| US5788429A (en) * | 1996-07-05 | 1998-08-04 | Gracey; Doyle D. | Cartridge case outside neck shaver |
| US6244164B1 (en) * | 1998-02-26 | 2001-06-12 | Bonapaella S.L. | Process and corresponding machines for the preparation of ready-cooked and semi-cooked dishes |
| US20020144531A1 (en) * | 2001-04-06 | 2002-10-10 | Bartrom Michael A. | Swaging die assembly having compressible spacing element |
| CN2574803Y (en) * | 2002-09-28 | 2003-09-24 | 唐国富 | Metal mould with die cavity arranged according to square matrix |
| CN2770098Y (en) * | 2004-06-21 | 2006-04-05 | 宋祖林 | Column shaped battery closed-entry sealing die |
-
2008
- 2008-06-25 CN CN2008101155803A patent/CN101290204B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3568495A (en) * | 1968-02-19 | 1971-03-09 | Frederick Russell Duffield | Crimping or compression device |
| US4869148A (en) * | 1988-09-29 | 1989-09-26 | Tucker David S B | Loading die for ammunition |
| US5788429A (en) * | 1996-07-05 | 1998-08-04 | Gracey; Doyle D. | Cartridge case outside neck shaver |
| US6244164B1 (en) * | 1998-02-26 | 2001-06-12 | Bonapaella S.L. | Process and corresponding machines for the preparation of ready-cooked and semi-cooked dishes |
| US20020144531A1 (en) * | 2001-04-06 | 2002-10-10 | Bartrom Michael A. | Swaging die assembly having compressible spacing element |
| CN2574803Y (en) * | 2002-09-28 | 2003-09-24 | 唐国富 | Metal mould with die cavity arranged according to square matrix |
| CN2770098Y (en) * | 2004-06-21 | 2006-04-05 | 宋祖林 | Column shaped battery closed-entry sealing die |
Non-Patent Citations (2)
| Title |
|---|
| JP特开2004-106002A 2004.04.08 |
| 刘晓冰.壳体缩口工艺及模具.《模具技术》.2001,(第2期),49-51. * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101290204A (en) | 2008-10-22 |
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