CN105396975A - Automatic discharging mechanism for semi-coiled circle bending part - Google Patents
Automatic discharging mechanism for semi-coiled circle bending part Download PDFInfo
- Publication number
- CN105396975A CN105396975A CN201510921700.9A CN201510921700A CN105396975A CN 105396975 A CN105396975 A CN 105396975A CN 201510921700 A CN201510921700 A CN 201510921700A CN 105396975 A CN105396975 A CN 105396975A
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- CN
- China
- Prior art keywords
- bending part
- wedge
- charging device
- workpiece
- automatic charging
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- 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.)
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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
- B21D45/00—Ejecting or stripping-off devices arranged in machines or tools dealt with in this subclass
- B21D45/06—Stripping-off devices
- B21D45/08—Stripping-off devices interrelated with motion of tool
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The invention discloses an automatic discharging mechanism for a semi-coiled circle bending part. The automatic discharging mechanism is characterized by comprising a male die holder, a male die, a lower cushion board and a lower die holder, the lower cushion board is arranged above the lower die holder, the male die is fixedly arranged below the male die holder, an ejection piece block is arranged above the lower cushion board, a workpiece is arranged at the upper portion of the ejection piece block, the top end of the workpiece is tightly attached to the bottom of the male die, a cushion block is arranged at the upper portion of the lower cushion board, a swing block is arranged above the cushion block and provided with a pin, a spring lifting pin is arranged on the lower die holder, and the top end of the spring lifting pin makes contact with the bottom of the swing block. The automatic discharging mechanism is easy to move and obtain, and the workpiece is convenient to manufacture, assemble and disassemble; meanwhile the pushing stroke can be controlled, danger caused by manual operation is avoided, and work efficiency is improved; and multiple push rod sets are arranged on a linkage inclined wedge, so that the requirements of workpieces of different sizes are met.
Description
Technical field
The present invention relates to a kind of Automatic Charging Device for half volume circular bending part, belong to Design of Dies technical field.
Background technology
The processing of existing half volume circular bending part adopts volume circle and press-bending to be formed separately, cause the size of part wayward, need the uncertain factor such as accumulation position error and resilience overcoming part, make troubles to quality control and die debugging, therefore by volume circle and the once-forming a kind of method becoming this problem of solution of bending.
Summary of the invention
The object of the invention is to the defect overcoming prior art existence, propose a kind of Automatic Charging Device for half volume circular bending part.
The present invention adopts following technical scheme: a kind of Automatic Charging Device for half volume circular bending part, it is characterized in that, comprise convex mould base, punch, lower bolster, die shoe, described lower bolster is arranged at the top of described die shoe, described punch is fixedly installed on the below of described convex mould base, the top of described lower bolster is provided with kicker, the top of described kicker is provided with workpiece, the top of described workpiece and the bottom of described punch fit tightly, the top of described lower bolster is provided with cushion block, the top of described cushion block is provided with centering block, described centering block is provided with pin, described die shoe is provided with spring knock pin, the top of described spring knock pin and the bottom connection of described centering block touch.
Preferably, the left side of described cushion block is provided with low mold frame, and the right-hand member of described low mold frame is close to described centering block.
Preferably, the right-hand member of convex mould base is fixedly installed support.
Preferably, the bottom of support has through hole one, through hole two, and through hole one is provided with the guide rod matched, and through hole two is provided with the screw matched.
Preferably, screw is provided with the spring of reset.
Preferably, support is provided with split wedge, conjuncted wedge, conjuncted wedge is through guide rod, screw, and the bottom of split wedge is fixedly installed on die shoe, and the upper right side of split wedge parallels with conjuncted wedge lower-left side and coordinates.
Preferably, conjuncted wedge is provided with push rod, is used for workpiece to release.
The beneficial effect that the present invention reaches: (1) motion is simple, easily realizes, the manufacture of workpiece and easy to loading and unloading; (2) stroke of pusher can control; (3) avoid manually operated danger, improve operating efficiency, arrange on conjuncted wedge simultaneously and organize push rod more, meet the requirement for different size workpiece.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
The implication marked in figure: 1-punch, 2-kicker, 3-centering block, 4-pin, 5-low mold frame, 6-cushion block, 7-lower bolster, 8-spring knock pin, 9-split wedge, the conjuncted wedge of 10-, 11-push rod, 12-spring, 13-screw, 14-guide rod, 15-support, 16-convex mould base, 17-die shoe.
Detailed description of the invention
Below in conjunction with accompanying drawing, the invention will be further described.Following examples only for technical scheme of the present invention is clearly described, and can not limit the scope of the invention with this.
Fig. 1 is structural representation of the present invention, the present invention proposes a kind of Automatic Charging Device for half volume circular bending part, it is characterized in that, comprise convex mould base 16, punch 1, lower bolster 7, die shoe 17, lower bolster 7 is arranged at the top of die shoe 17, punch 1 is fixedly installed on the below of convex mould base 16, the top of lower bolster 7 is provided with kicker 2, the top of kicker 2 is provided with workpiece, the top of workpiece and the bottom of punch 1 fit tightly, the top of lower bolster 7 is provided with cushion block 6, the top of cushion block 6 is provided with centering block 3, centering block 3 is provided with pin 4, die shoe 17 is provided with spring knock pin 8, the top of spring knock pin 8 and the bottom connection of centering block 3 touch, the left side of cushion block 6 is provided with low mold frame 5, and the right-hand member of low mold frame 5 is close to centering block 3.
The right-hand member of convex mould base 16 is fixedly installed support 15; The bottom of support 15 has through hole one, through hole two, and through hole one is provided with the guide rod 14 matched, and through hole two is provided with the screw 13 matched; Screw 13 is provided with the spring 12 of reset; Support 15 is provided with split wedge 9, conjuncted wedge 10, conjuncted wedge 10 is through guide rod 14, screw 13, and the bottom of split wedge 9 is fixedly installed on die shoe 17, and the upper right side of split wedge 9 parallels with conjuncted wedge 10 lower-left side and coordinates; Conjuncted wedge 10 is provided with push rod 11, is used for workpiece to release.
Operation principle of the present invention: when punch 1 is descending, split wedge 9, conjuncted wedge 10 contact, conjuncted wedge 10 is forced to drive the push rod 11 on it to move right, when the straight flange contact of split wedge 9, conjuncted wedge 10, wedge has moved, now shedding mechanism and mould together move both vertically, until component shaping; When punch 1 is up, conjuncted wedge 10, under the effect of spring 12, to left movement together with push rod 11, releases workpiece, until conjuncted wedge 10 resets.
The above is only the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, under the prerequisite not departing from the technology of the present invention principle; can also make some improvement and distortion, these improve and distortion also should be considered as protection scope of the present invention.
Claims (7)
1. the Automatic Charging Device for half volume circular bending part, it is characterized in that, comprise convex mould base (16), punch (1), lower bolster (7), die shoe (17), described lower bolster (7) is arranged at the top of described die shoe (17), described punch (1) is fixedly installed on the below of described convex mould base (16), the top of described lower bolster (7) is provided with kicker (2), the top of described kicker (2) is provided with workpiece, the top of described workpiece and the bottom of described punch (1) fit tightly, the top of described lower bolster (7) is provided with cushion block (6), the top of described cushion block (6) is provided with centering block (3), described centering block (3) is provided with pin (4), described die shoe (17) is provided with spring knock pin (8), the top of described spring knock pin (8) and the bottom connection of described centering block (3) touch.
2. a kind of Automatic Charging Device for half volume circular bending part according to claim 1, it is characterized in that, the left side of described cushion block (6) is provided with low mold frame (5), and the right-hand member of described low mold frame (5) is close to described centering block (3).
3. a kind of Automatic Charging Device for half volume circular bending part according to claim 1, it is characterized in that, the right-hand member of described convex mould base (16) is fixedly installed support (15).
4. a kind of Automatic Charging Device for half volume circular bending part according to claim 3, it is characterized in that, the bottom of described support (15) has through hole one, through hole two, and described through hole one is provided with the guide rod (14) matched, and described through hole two is provided with the screw (13) matched.
5. a kind of Automatic Charging Device for half volume circular bending part according to claim 4, is characterized in that, described screw (13) is provided with the spring (12) of reset.
6. a kind of Automatic Charging Device for half volume circular bending part according to claim 5, it is characterized in that, described support (15) is provided with split wedge (9), conjuncted wedge (10), described conjuncted wedge (10) is through described guide rod (14), described screw (13), the bottom of described split wedge (9) is fixedly installed on described die shoe (17), and the upper right side of described split wedge (9) parallels with described conjuncted wedge (10) lower-left side and coordinates.
7. a kind of Automatic Charging Device for half volume circular bending part according to claim 6, is characterized in that, described conjuncted wedge (10) is provided with push rod (11), be used for workpiece to release.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510921700.9A CN105396975A (en) | 2015-12-14 | 2015-12-14 | Automatic discharging mechanism for semi-coiled circle bending part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510921700.9A CN105396975A (en) | 2015-12-14 | 2015-12-14 | Automatic discharging mechanism for semi-coiled circle bending part |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105396975A true CN105396975A (en) | 2016-03-16 |
Family
ID=55462914
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510921700.9A Pending CN105396975A (en) | 2015-12-14 | 2015-12-14 | Automatic discharging mechanism for semi-coiled circle bending part |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105396975A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105750418A (en) * | 2016-04-20 | 2016-07-13 | 旌德县皖星电子电器厂 | Handle bending sizing die |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080105095A1 (en) * | 2006-11-06 | 2008-05-08 | Stromsholmen Ab | Punch stripper and press tool |
| CN203197156U (en) * | 2013-04-23 | 2013-09-18 | 安徽理工大学 | Automatic semi-coiling unloading device |
| CN104117583A (en) * | 2013-12-07 | 2014-10-29 | 东风柳州汽车有限公司 | Rolling die formed in one step |
| CN204486646U (en) * | 2014-12-25 | 2015-07-22 | 重庆元创自动化设备有限公司 | Discharging fixture for forming |
-
2015
- 2015-12-14 CN CN201510921700.9A patent/CN105396975A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080105095A1 (en) * | 2006-11-06 | 2008-05-08 | Stromsholmen Ab | Punch stripper and press tool |
| CN203197156U (en) * | 2013-04-23 | 2013-09-18 | 安徽理工大学 | Automatic semi-coiling unloading device |
| CN104117583A (en) * | 2013-12-07 | 2014-10-29 | 东风柳州汽车有限公司 | Rolling die formed in one step |
| CN204486646U (en) * | 2014-12-25 | 2015-07-22 | 重庆元创自动化设备有限公司 | Discharging fixture for forming |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105750418A (en) * | 2016-04-20 | 2016-07-13 | 旌德县皖星电子电器厂 | Handle bending sizing die |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into 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: 20160316 |