CN104907411A - V-shaped bracket blanking and bending die - Google Patents
V-shaped bracket blanking and bending die Download PDFInfo
- Publication number
- CN104907411A CN104907411A CN201510285663.7A CN201510285663A CN104907411A CN 104907411 A CN104907411 A CN 104907411A CN 201510285663 A CN201510285663 A CN 201510285663A CN 104907411 A CN104907411 A CN 104907411A
- Authority
- CN
- China
- Prior art keywords
- wedge
- die
- plane
- installing plate
- upper bolster
- 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
-
- 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
- B21D28/00—Shaping by press-cutting; Perforating
- B21D28/02—Punching blanks or articles with or without obtaining scrap; Notching
- B21D28/14—Dies
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The invention discloses a V-shaped bracket blanking and bending die. Through the die, the blanking and the bending of V-shaped brackets are completed by one set of die. The V-shaped bracket blanking and bending die is high in production efficiency, few in process devices and high in economic benefit; the problems of low production efficiency, multiple process devices and poor economic benefit caused by forming the V-shaped brackets via two sets of blanking and bending dies in the prior art can be solved.
Description
Technical field
The present invention relates to technical field of mold, particularly relate to a kind of V-type support blanking bending mould.
Background technology
General V-type trestle component is all will to bend after first blanking or after first bending, blanking just can complete, and such technique needs many equipment and artificial, consumes the energy large, increases human resources, increase the production time, reduce operating efficiency.
General V-type support adds and is all one man-hour to process reprocessing next in addition, and such production efficiency is low.
Summary of the invention
The present invention its object is to provide a kind of V-type support blanking bending mould, to solve the deficiencies in the prior art.
For realizing the object of the invention, the technical scheme of employing is:
A kind of V-type support blanking bending mould, comprise upper bolster, die shoe, guide pillar, upper guide bush and lower guide pin bushing, it is characterized in that: described upper bolster lower end is provided with installing plate, wedge is fixed between installing plate and die shoe, the fixing top of wedge contacts with the bottom of installing plate, the formation inclined-plane, bottom of fixing wedge, fixes and is provided with movable wedge and locating piece between wedge and die shoe, be provided with spring between movable wedge and locating piece; Described movable wedge bottom and die shoe are slidably connected, and its top is set to the first inclined-plane and the second inclined-plane, and the first inclined-plane of movable wedge coordinates with the inclined-plane of fixing wedge; Forming terrace die is provided with in the middle of described die shoe, forming terrace die top is provided with holding pad, and holding pad is provided with pull bar, and the top of pull bar is arranged in upper bolster through installing plate, on the outer wall of pull bar, cover has spring, and the two ends of spring contact with installing plate with holding pad respectively; Described forming convax mould is provided with the groove coordinated with movable wedge; Be provided with die shank in the middle part of described upper bolster, the bottom of die shank is fixed with cut-out punch.
Beneficial effect of the present invention: this mould adopts one set of die complete the blanking of V-type support and bend, production efficiency is high, operation equipment is few, high financial profit, solve existing V-type rack forming and adopt blanking and bending 2 molds, the production efficiency caused is low, technological equipment is many, the problem of deficiency in economic performance.And this mould can process two V-type supports, thus increases work efficiency simultaneously.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation of V-type support blanking bending mould.
Detailed description of the invention
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described in further detail.
A kind of V-type support blanking bending mould as shown in Figure 1, comprising: upper bolster 5, fixing wedge 11, movable wedge 16, fixed block 23, spring 22, spring 12, die shank 8, installing plate 10, guide pillar 3, lower guide pin bushing 2, die shoe 1, spring 9, pull bar 7, forming terrace die 20, holding pad 17, cut-out punch 18, upper guide bush 4 and workpiece 21.Described upper bolster 5 lower end is provided with installing plate 10, wedge 11 is fixed between installing plate 10 and die shoe 1, the top of fixing wedge 11 contacts with the bottom of installing plate 10, the formation inclined-plane, bottom of fixing wedge 11, fix and between wedge 11 and die shoe 1, be provided with movable wedge 16 and locating piece 23, between movable wedge 16 and locating piece 23, be provided with spring 22; Described movable wedge 16 bottom and die shoe 1 are slidably connected, and its top is set to the first inclined-plane and the second inclined-plane, and the first inclined-plane of movable wedge 16 coordinates with the inclined-plane of fixing wedge 11; Forming terrace die 20 is provided with in the middle of described die shoe 1, forming terrace die 20 top is provided with holding pad 17, holding pad 17 is provided with pull bar 7, the top of pull bar 7 is arranged in upper bolster 5 through installing plate 10, on the outer wall of pull bar 7, cover has spring 9, and the two ends of spring 9 contact with installing plate 10 with holding pad 17 respectively; Described forming convax mould 20 is provided with the groove coordinated with movable wedge 16; Be provided with die shank 8 in the middle part of described upper bolster 5, the bottom of die shank 8 is fixed with and cuts off punch 18.
During mold work, upper bolster 5 is with press slide block down, first, under the effect of spring 9, holding pad 17 compresses plate, upper bolster 5 continues descending, fixing wedge 11 and die 15 complete the blanking operation of blank jointly, cut off punch 18 jointly to complete plate with forming terrace die 20 and cut off simultaneously, upper bolster 5 continues descending, fixing wedge 11 coordinates with movable wedge 16 inclined-plane, and movable wedge 16 is slided, and final movable wedge 16 and the groove fit in forming terrace die 20 complete the bending forming operation of two workpiece 21 jointly.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, all any amendments done within the spirit and principles in the present invention, equivalent replacement and improvement etc., all should be included within protection scope of the present invention.
Claims (1)
1. a V-type support blanking bending mould, comprise upper bolster (5), die shoe (1), guide pillar (3), upper guide bush (4) and lower guide pin bushing (2), it is characterized in that: described upper bolster (5) lower end is provided with installing plate (10), wedge (11) is fixed between installing plate (10) and die shoe (1), the top of fixing wedge (11) contacts with the bottom of installing plate (10), the formation inclined-plane, bottom of fixing wedge (11), fix and between wedge (11) and die shoe (1), be provided with movable wedge (16) and locating piece (23), spring (22) is provided with between movable wedge (16) and locating piece (23), described movable wedge (16) bottom and die shoe (1) are slidably connected, and its top is set to the first inclined-plane and the second inclined-plane, and the first inclined-plane of movable wedge (16) coordinates with the inclined-plane of fixing wedge (11), forming terrace die (20) is provided with in the middle of described die shoe (1), forming terrace die (20) top is provided with holding pad (17), holding pad (17) is provided with pull bar (7), the top of pull bar (7) is arranged in upper bolster (5) through installing plate (10), on the outer wall of pull bar (7), cover has spring (9), and the two ends of spring (9) contact with installing plate (10) with holding pad (17) respectively, described forming convax mould (20) is provided with the groove coordinated with movable wedge (16), described upper bolster (5) middle part is provided with die shank (8), and the bottom of die shank (8) is fixed with and cuts off punch (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510285663.7A CN104907411A (en) | 2015-05-29 | 2015-05-29 | V-shaped bracket blanking and bending die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510285663.7A CN104907411A (en) | 2015-05-29 | 2015-05-29 | V-shaped bracket blanking and bending die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104907411A true CN104907411A (en) | 2015-09-16 |
Family
ID=54077091
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510285663.7A Pending CN104907411A (en) | 2015-05-29 | 2015-05-29 | V-shaped bracket blanking and bending die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104907411A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105234293A (en) * | 2015-11-17 | 2016-01-13 | 重庆持恒模具有限公司 | Discharging, bending and shearing compound die for V-shaped frames |
| CN111745047A (en) * | 2020-07-02 | 2020-10-09 | 郑州三环模具有限公司 | Automatic production line for refrigerator door decorative strips |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01299719A (en) * | 1988-05-25 | 1989-12-04 | Daihatsu Motor Co Ltd | Two-piece arrangement forming |
| CN202367044U (en) * | 2011-05-28 | 2012-08-08 | 牟维军 | V-shaped member bending die with inclined wedges |
| CN203002954U (en) * | 2012-12-07 | 2013-06-19 | 滁州市精华模具制造有限公司 | Hinge seat stamping die |
| CN104307998A (en) * | 2014-11-14 | 2015-01-28 | 柳州市安龙机械设备有限公司 | Support plate stamping die |
-
2015
- 2015-05-29 CN CN201510285663.7A patent/CN104907411A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01299719A (en) * | 1988-05-25 | 1989-12-04 | Daihatsu Motor Co Ltd | Two-piece arrangement forming |
| CN202367044U (en) * | 2011-05-28 | 2012-08-08 | 牟维军 | V-shaped member bending die with inclined wedges |
| CN203002954U (en) * | 2012-12-07 | 2013-06-19 | 滁州市精华模具制造有限公司 | Hinge seat stamping die |
| CN104307998A (en) * | 2014-11-14 | 2015-01-28 | 柳州市安龙机械设备有限公司 | Support plate stamping die |
Non-Patent Citations (1)
| Title |
|---|
| 田福祥等: "一模两件落料冲孔切断弯曲复合模", 《模具制造》 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105234293A (en) * | 2015-11-17 | 2016-01-13 | 重庆持恒模具有限公司 | Discharging, bending and shearing compound die for V-shaped frames |
| CN111745047A (en) * | 2020-07-02 | 2020-10-09 | 郑州三环模具有限公司 | Automatic production line for refrigerator door decorative strips |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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 |
Application publication date: 20150916 |
|
| RJ01 | Rejection of invention patent application after publication |