CN104907393A - Die for right-angle V-shaped support - Google Patents
Die for right-angle V-shaped support Download PDFInfo
- Publication number
- CN104907393A CN104907393A CN201510285513.6A CN201510285513A CN104907393A CN 104907393 A CN104907393 A CN 104907393A CN 201510285513 A CN201510285513 A CN 201510285513A CN 104907393 A CN104907393 A CN 104907393A
- Authority
- CN
- China
- Prior art keywords
- die
- installing plate
- holding pad
- upper bolster
- spring
- 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
- B21D28/00—Shaping by press-cutting; Perforating
- B21D28/24—Perforating, i.e. punching holes
- B21D28/34—Perforating tools; Die holders
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mounting, Exchange, And Manufacturing Of Dies (AREA)
Abstract
The invention discloses a die for a right-angle V-shaped support. The die utilizes a set of moulds to finish the punching of the right-angle V-shaped support. Therefore, the die has the advantages that the production efficiency is high, the quantity of utilized technical devices is small, the economic benefit is high, larger error of the position of a processed hole is prevented from occurring, the processing precision and the production efficiency of the hole are improved, the production cost is lower, and the safety is high.
Description
Technical field
The present invention relates to technical field of mold, particularly relate to a kind of right angle V-type bracket mould.
Background technology
Existing right angle V-type support machining hole is all that this processing method increases human resources by artificial boring, increases the production time, reduces operating efficiency.And accurate to dimension is not high, the needs of people often can not be met.
During general right angle V-type support punching processing be all one in addition and process the reprocessing next one, such production efficiency is low.
Summary of the invention
The present invention its object is to provide a kind of right angle V-type bracket 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 right angle V-type bracket 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, installing plate is provided with the first piercing punch and the second piercing punch; Be provided with die in the middle of described die shoe, die two ends are provided with holding pad, and holding pad is rectangular shaped, holding pad is provided with pull bar, the top of pull bar is arranged in upper bolster through installing plate, and on the outer wall of pull bar, cover has spring, and the two ends of spring contact with installing plate with holding pad respectively; Be provided with die shank in the middle part of described upper bolster, die shank is connected with solid punch, and the bottom of solid punch is provided with two inclined-planes, and two inclined-planes are symmetrical; Be provided with in described die between two movable wedge and be provided with spring; Described two movable wedge are respectively equipped with drift, and two movable wedge are provided with the inclined-plane matched with the inclined-plane of solid punch; Described die both sides are provided with the through hole coordinated with drift.
Beneficial effect of the present invention: this mould adopts the punching simultaneously can processing two right angle V-type supports, thus increases work efficiency, the size improving processing punching is accurate, meets the requirement of people.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of right angle V-type bracket 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 right angle V-type bracket mould as shown in Figure 1, comprising: upper bolster 5, holding pad 11, movable wedge 16, die shank 8, first piercing punch 24, installing plate 10, guide pillar 3, die 13, lower guide pin bushing 2, die shoe 1, second piercing punch 22, spring 15, solid punch 9, spring 7, workpiece 14, upper guide bush 4 and pull bar 23.Described upper bolster 5 lower end is provided with installing plate 10, and installing plate 10 is provided with the first piercing punch 24 and the second piercing punch 22; Die 13 is provided with in the middle of described die shoe 1, die 13 two ends are provided with holding pad 11, holding pad 11 is rectangular shaped, holding pad 11 is provided with pull bar 23, the top of pull bar 23 is arranged in upper bolster 5 through installing plate 10, on the outer wall of pull bar 23, cover has spring 7, and the two ends of spring 7 contact with installing plate 10 with holding pad 11 respectively; Be provided with die shank 8 in the middle part of described upper bolster 5, die shank 8 is connected with solid punch 9, and the bottom of solid punch 9 is provided with two inclined-planes, and two inclined-planes are symmetrical; Be provided with in described die 13 between two movable wedge 16 and be provided with spring 15; Described two movable wedge 16 are respectively equipped with drift 17, and two movable wedge 16 are provided with the inclined-plane matched with the inclined-plane of solid punch 9; Described die 13 both sides are provided with the through hole coordinated with drift 17.
During mold work, upper bolster 5 is with press slide block down, under the effect of spring 7, holding pad 11 workpiece pressing 14, piercing punch and die 13 complete workpiece 14 top punching operation jointly, upper bolster 5 continues descending, and solid punch 9 promotes movable wedge 16 and moves, and completes workpiece 14 punching by drift 17.
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 right angle V-type bracket 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), installing plate (10) is provided with the first piercing punch (24) and the second piercing punch (22); Die (13) is provided with in the middle of described die shoe (1), die (13) two ends are provided with holding pad (11), holding pad (11) is rectangular shaped, holding pad (11) is provided with pull bar (23), the top of pull bar (23) is arranged in upper bolster (5) through installing plate (10), on the outer wall of pull bar (23), cover has spring (7), and the two ends of spring (7) contact with installing plate (10) with holding pad (11) respectively; Described upper bolster (5) middle part is provided with die shank (8), and die shank (8) is connected with solid punch (9), and the bottom of solid punch (9) is provided with two inclined-planes, and two inclined-planes are symmetrical; Be provided with in described die (13) between two movable wedge (16) and be provided with spring (15); Described two movable wedge (16) are respectively equipped with drift (17), and two movable wedge (16) are provided with the inclined-plane matched with the inclined-plane of solid punch (9); Described die (13) both sides are provided with the through hole coordinated with drift (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510285513.6A CN104907393A (en) | 2015-05-29 | 2015-05-29 | Die for right-angle V-shaped support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510285513.6A CN104907393A (en) | 2015-05-29 | 2015-05-29 | Die for right-angle V-shaped support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104907393A true CN104907393A (en) | 2015-09-16 |
Family
ID=54077073
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510285513.6A Pending CN104907393A (en) | 2015-05-29 | 2015-05-29 | Die for right-angle V-shaped support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104907393A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106560258A (en) * | 2016-12-05 | 2017-04-12 | 安徽江淮汽车集团股份有限公司 | Four-way lateral processing die assembly |
| CN106925967A (en) * | 2017-04-11 | 2017-07-07 | 浙江工业大学 | The embedded binder clip handling equipment of wedge shape |
| CN112828126A (en) * | 2020-12-30 | 2021-05-25 | 上海凯众聚氨酯有限公司 | Directional caster bracket punching device and processing method |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11300431A (en) * | 1998-04-22 | 1999-11-02 | Amada Co Ltd | Die holder |
| CN202105903U (en) * | 2011-05-30 | 2012-01-11 | 重庆广播电视大学 | Bidirectional side hole-punching die |
| CN202591361U (en) * | 2012-03-22 | 2012-12-12 | 成都鑫赏电子科技有限公司 | Double-wedge mechanism for punching die |
| CN104438586A (en) * | 2014-12-12 | 2015-03-25 | 李俊 | U-shaped support punching die |
-
2015
- 2015-05-29 CN CN201510285513.6A patent/CN104907393A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11300431A (en) * | 1998-04-22 | 1999-11-02 | Amada Co Ltd | Die holder |
| CN202105903U (en) * | 2011-05-30 | 2012-01-11 | 重庆广播电视大学 | Bidirectional side hole-punching die |
| CN202591361U (en) * | 2012-03-22 | 2012-12-12 | 成都鑫赏电子科技有限公司 | Double-wedge mechanism for punching die |
| CN104438586A (en) * | 2014-12-12 | 2015-03-25 | 李俊 | U-shaped support punching 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 (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106560258A (en) * | 2016-12-05 | 2017-04-12 | 安徽江淮汽车集团股份有限公司 | Four-way lateral processing die assembly |
| CN106925967A (en) * | 2017-04-11 | 2017-07-07 | 浙江工业大学 | The embedded binder clip handling equipment of wedge shape |
| CN112828126A (en) * | 2020-12-30 | 2021-05-25 | 上海凯众聚氨酯有限公司 | Directional caster bracket punching device and processing method |
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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 |