CN105983618A - Automatic shaft feeding and rolling structure in continuous die - Google Patents
Automatic shaft feeding and rolling structure in continuous die Download PDFInfo
- Publication number
- CN105983618A CN105983618A CN201510120531.9A CN201510120531A CN105983618A CN 105983618 A CN105983618 A CN 105983618A CN 201510120531 A CN201510120531 A CN 201510120531A CN 105983618 A CN105983618 A CN 105983618A
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- CN
- China
- Prior art keywords
- shaft
- axle
- upper mold
- push rod
- rolling
- 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.)
- Granted
Links
- 238000005096 rolling process Methods 0.000 title abstract 9
- 239000002184 metal Substances 0.000 claims abstract description 20
- 229910052751 metal Inorganic materials 0.000 claims abstract description 20
- 230000000750 progressive effect Effects 0.000 claims description 9
- 238000000465 moulding Methods 0.000 claims description 3
- 238000004080 punching Methods 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000005516 engineering process Methods 0.000 abstract description 3
- 238000003754 machining Methods 0.000 abstract 2
- 238000003860 storage Methods 0.000 abstract 2
- 239000000463 material Substances 0.000 abstract 1
- 238000003825 pressing Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 3
- 238000001125 extrusion Methods 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- 238000010009 beating Methods 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
Landscapes
- Press Drives And Press Lines (AREA)
- Mounting, Exchange, And Manufacturing Of Dies (AREA)
Abstract
The invention discloses an automatic shaft feeding and rolling structure in a continuous die and relates to the technical field of machining. A storage box provided with a shaft is put on a worktable, the storage box is connected with a sliding rail, and the shaft is pushed into a shaft containing groove in a lower die through a push rod on an upper die via the sliding rail. A shaft rolling insert is connected to the lower die through a fourth spring and a second equal-height screw. A swing block is hinged to the shaft containing groove. The upper die descends, an upper die stripper plate is used for pressing a floating material pin to descend so as to drive a sheet metal part to descend. The swing block push rod on the upper die is pressed on the swing block, the swing block drives the shaft rolling insert to upwards move, and the sheet metal part and the shaft are rolled and pressed to be formed in the shaft rolling insert. By means of the automatic shaft feeding and rolling structure in the continuous die, traditional single-time punching and automatic shaft feeding and rolling are integrated, the shaft can be automatically conveyed and rolled and pressed in the continuous die, manual shaft putting is effectively avoided, the working efficiency is improved, the machining technology of a hardware punched part is changed, the structure is simple, operation is convenient, the production cost is low, and the automatic shaft feeding and rolling structure can be applied to various sheet metal shaft rolling parts.
Description
Technical field
The present invention relates to technology of die manufacturing field, specifically a kind of for the sheet metal part such as automobile, five metals electronic product, while to part punching, automatically send the structure of axle spool.
Background technology
At present, the die industry of China is in a stage developed rapidly, and uses formed in mould up to 60%-90%, especially in fields such as automobile, electronics, electrical equipment in modern industry articles for use.There is the advantage that other processing modes such as high accuracy, high complexity, high uniformity and high efficiency are incomparable because of mould molding, so, the level of development of Die Industry has been increasingly becoming the important symbol weighing manufacture level.But for there being the part of spool on part, original technique is independent spool, operator successively place punching press after a part and an axle.Inefficiency, and there is the biggest potential safety hazard.Realize while how sending axle to part in the progressive die synchronizing the extremely important of automatic reel change.
Summary of the invention
For overcoming the deficiencies in the prior art, the goal of the invention of the present invention is to provide in a kind of progressive die send axle spool structure automatically, by traditional mould punching together with sending axle integrated roller shaft, realizes automatically sending the purpose of axle spool on the progressive die.
For achieving the above object, the present invention fills on the table equipped with the case of axle, and case is connected with slide rail, and axle is in the axle placing trough that slide rail is pushed in lower mold by the push rod in upper mold, spool insert is connected in lower mold by spring four and contour screw two, and centering block is hinged with axle placing trough；Upper mold is descending, by upper mold stripper plate, buoyant pin is pushed down descending drive sheet metal part descending, and the centering block push rod in upper mold is pressed on centering block, and centering block drives spool insert to move up, by sheet metal part and axle molding in spool insert.
Described upper mold stripper plate is connected with upper mold by spring two, studs with stripper plate mold insert in upper mold stripper plate；Centering block push rod is fixed in upper mold through train wheel bridge；Push rod is connected with upper mold by contour screw one, spring one, and the lower bands of push rod has the inclined-plane for impeller-hub.
Described sheet metal part is connected with lower mold through spring three by buoyant pin；Ejector pin mounting blocks warp beam block is connected with axle placing trough, and ejector pin mounting blocks and axle bumper block are respectively two, and the lateral symmetry at axle is fixed.
Being threadably secured ejector pin in described ejector pin mounting blocks, the thimble in ejector pin endoporus is connected with ejector pin by spring five.
The axle of the present invention carries along slide rail, and axle bumper is lived by ejector pin, and sheet metal part is floated by buoyant pin, and when upper mold moves downward, buoyant pin is pushed down descending by upper mold stripper plate, drives sheet metal part descending.Axle push rod elder generation extrusion axis, ejector pin is backed down and slides into operating position by axle.Upper mold continues traveling downwardly drive sheet metal part and goes downwards to shaping position.Upper mold continues traveling downwardly, and centering block push rod is pressed on centering block, and motion downward for upper mold is converted to moving upward of spool insert by centering block, it is achieved the action that axle crimped is encased by sheet metal part.
The present invention is compared with prior art, by traditional single punching press together with automatically sending axle, integrated roller shaft, axle can in the progressive die automatic transport crimped, effectively prevent and manually put axle, improve working performance, change the processing technique of hardware stamping part, simple in construction, easy to operate, production cost is low, can be applicable to various panel beating spool part.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention.
Fig. 2 is the I-I partial enlarged drawing of Fig. 1.
Fig. 3 is the three-dimensional structure diagram (in addition to upper die and lower die part) of the present invention.
Detailed description of the invention
As shown in Figure 1, Figure 2, Figure 3 shows, the upper mold stripper plate 9 of the present invention is connected with upper mold 21 by spring 2 22, studs with stripper plate mold insert 7 in upper mold stripper plate 9；Centering block push rod 6 is fixed in upper mold 21 through train wheel bridge 23；Push rod 3 is connected with upper mold 21 by contour screw 1, spring 1, and the lower bands of push rod 3 has the inclined-plane 27 for impeller-hub 10.
Sheet metal part 18 is connected with lower mold 20 through spring 3 24 by buoyant pin 19；Ejector pin mounting blocks 17 warp beam block 16 is connected with axle placing trough 15, and ejector pin mounting blocks 17 is respectively two with axle bumper block 16, and the lateral symmetry at axle 10 is fixed；Being threadably secured ejector pin 8 in ejector pin mounting blocks 17, the thimble 26 in ejector pin 8 endoporus is connected with ejector pin 8 by spring 5 25, and ejector pin 8 blocks axle 10 during axle 10 glides；Case 1 is built with axle 10, and case 1 is fixing, and case 1 is connected with slide rail 2 on the table, and spool insert 14 is connected in lower mold 20 by spring 4 12 and contour screw 2 13, and centering block 11 is hinged with axle placing trough 15.
The work process of the present invention:
The first step, send axle: upper mold 21 is descending, and buoyant pin 19 is pushed down descending by upper mold stripper plate 9, drive sheet metal part 18 descending.The first extrusion axis 10 in the inclined-plane 27 of push rod 3, ejector pin 8 is backed down and slides in the groove of axle placing trough 15 by axle 10.
Second step, binder: push rod 3 stop motion, upper mold 21 continues traveling downwardly drive sheet metal part 18 and goes downwards to shaping position.
3rd step, spool: sheet metal part 18 and stripper plate 9 stop motion.Upper mold 21 continues traveling downwardly, and the centering block push rod 6 of upper mold 21 is pressed on centering block 11, and motion downward for upper mold 21 is converted to moving upward of spool insert 14 by centering block 11, it is achieved the action that axle 10 is encased by sheet metal part 18.
Claims (4)
1. a progressive die send axle spool structure automatically, it is characterized in that: the case (1) equipped with axle (10) fills on the table, case (1) is connected with slide rail (2), in the axle placing trough (15) that the axle (10) push rod (3) on slide rail (2) is by upper mold (21) is pushed in lower mold (20), spool insert (14) is connected in lower mold (20) by spring four (12) and contour screw two (13), and centering block (11) is hinged with axle placing trough (15)；Upper mold (21) is descending, by upper mold stripper plate (9), buoyant pin (19) pushed down descending drive sheet metal part (18) descending, centering block push rod (6) in upper mold (21) is pressed on centering block (11), centering block (11) drives spool insert (14) to move up, by sheet metal part (18) and axle (10) molding in spool insert (14).
The progressive die the most according to claim 1 send axle spool structure automatically, it is characterised in that: described upper mold stripper plate (9) is connected with upper mold (21) by spring two (22), studs with stripper plate mold insert (7) in upper mold stripper plate (9)；Centering block push rod (6) is fixed in upper mold (21) through train wheel bridge (23)；Push rod (3) is connected with upper mold (21) by contour screw one (4), spring one (5), and the lower bands of push rod (3) has the inclined-plane (27) for impeller-hub (10).
The progressive die the most according to claim 1 send axle spool structure automatically, it is characterised in that: described sheet metal part (18) is connected with lower mold (20) through spring three (24) by buoyant pin (19)；Ejector pin mounting blocks (17) warp beam block (16) is connected with axle placing trough (15), and ejector pin mounting blocks (17) is respectively two with axle bumper block (16), and the lateral symmetry at axle (10) is fixed.
The progressive die the most according to claim 1 send axle spool structure automatically, it is characterized in that: be threadably secured ejector pin (8) in described ejector pin mounting blocks (17), the thimble (26) in ejector pin (8) endoporus is connected with ejector pin (8) by spring five (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510120531.9A CN105983618B (en) | 2015-03-19 | 2015-03-19 | Axle spool structure is sent in the progressive die automatically |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510120531.9A CN105983618B (en) | 2015-03-19 | 2015-03-19 | Axle spool structure is sent in the progressive die automatically |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105983618A true CN105983618A (en) | 2016-10-05 |
| CN105983618B CN105983618B (en) | 2017-08-29 |
Family
ID=57040333
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510120531.9A Active CN105983618B (en) | 2015-03-19 | 2015-03-19 | Axle spool structure is sent in the progressive die automatically |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105983618B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107052140A (en) * | 2017-04-27 | 2017-08-18 | 重庆鼎汉机械有限公司 | A kind of processing method of hole of spoke |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02127937A (en) * | 1988-11-02 | 1990-05-16 | Sumitomo Heavy Ind Ltd | Device for supplying material to press |
| CN2598680Y (en) * | 2002-12-19 | 2004-01-14 | 重庆中远冶金有限公司 | Incremental mould having backward shaping machine |
| CN201900178U (en) * | 2010-03-15 | 2011-07-20 | 上海联明机械股份有限公司 | Novel nut riveting die |
| CN203778606U (en) * | 2014-03-19 | 2014-08-20 | 天津市津荣天宇精密机械有限公司 | Upward bending structure applied to progressive die |
| CN204503974U (en) * | 2015-03-19 | 2015-07-29 | 襄阳东昇机械有限公司 | Automatically axle spool structure is sent in the progressive die |
-
2015
- 2015-03-19 CN CN201510120531.9A patent/CN105983618B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02127937A (en) * | 1988-11-02 | 1990-05-16 | Sumitomo Heavy Ind Ltd | Device for supplying material to press |
| CN2598680Y (en) * | 2002-12-19 | 2004-01-14 | 重庆中远冶金有限公司 | Incremental mould having backward shaping machine |
| CN201900178U (en) * | 2010-03-15 | 2011-07-20 | 上海联明机械股份有限公司 | Novel nut riveting die |
| CN203778606U (en) * | 2014-03-19 | 2014-08-20 | 天津市津荣天宇精密机械有限公司 | Upward bending structure applied to progressive die |
| CN204503974U (en) * | 2015-03-19 | 2015-07-29 | 襄阳东昇机械有限公司 | Automatically axle spool structure is sent in the progressive die |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107052140A (en) * | 2017-04-27 | 2017-08-18 | 重庆鼎汉机械有限公司 | A kind of processing method of hole of spoke |
| CN107052140B (en) * | 2017-04-27 | 2018-07-10 | 重庆鼎汉机械有限公司 | A kind of processing method of hole of spoke |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105983618B (en) | 2017-08-29 |
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Denomination of invention: Automatic shaft feeding and rolling structure in continuous mold Effective date of registration: 20231018 Granted publication date: 20170829 Pledgee: China Postal Savings Bank Co.,Ltd. Xiangyang Branch Pledgor: XIANGYANG SUNRISE MACHINERY Co.,Ltd. Registration number: Y2023980061691 |