CN105170799A - Universal plate stamping and bending die - Google Patents
Universal plate stamping and bending die Download PDFInfo
- Publication number
- CN105170799A CN105170799A CN201510622519.8A CN201510622519A CN105170799A CN 105170799 A CN105170799 A CN 105170799A CN 201510622519 A CN201510622519 A CN 201510622519A CN 105170799 A CN105170799 A CN 105170799A
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Abstract
The invention discloses a universal plate stamping and bending die. An upper molding die comprises an upper die seat and an upper die block. The upper end of the upper die block is fixed to the upper die seat. A cutting edge is formed after corners of the bottom of the left side of the upper die block are cut, and the bottom of the cutting edge is rounded. A lower molding die comprises a lower die seat, a left limiting block, a right limiting block, a first workpiece positioning block and a second workpiece positioning block. The left limiting block is opposite to the right limiting block. The rear end of the left limiting block and the rear end of the right limiting block are fixedly connected to the front end face of the first workpiece positioning block. The second workpiece positioning block is located on the left side of the left limiting block in a spaced manner. The first workpiece positioning block and the second workpiece positioning block are higher than the left limiting block and the right limiting block. The upper die block right falls between the left limiting block and the right limiting block after moving downwards. A gap is reserved between the first workpiece positioning block and the upper die block. The mounting positions of the right limiting block and a second workpiece mounting block can be adjusted leftwards and rightwards. The universal plate stamping and bending die is simple in structure, clever in design and capable of bending plates of different specifications at different angles after mounted on a stamping device.
Description
Technical field
The present invention relates to a kind of machined die, for " L " type house lead in support of pressing and bending on electric pole, be also applicable to the sheet metal bending processing of different size simultaneously.
Background technology
Electric pole is provided with house lead in support, for installing securing electric lines, the version of house lead in support is a lot, but the most conventional with " L " type house lead in support.Now current, " L " type house lead in support carries out the bending of adjustable work-piece locating piece by bender adding man-hour, but bender complex structure, expensive.If the existing pressing equipment in workshop can be utilized to repack pressing and bending machine into, carrying out bending in conjunction with special pressing and bending mould to sheet material, will be greatly cost-saving.
Summary of the invention
The present invention aims to provide a kind of pressing and bending mould, and structure is simple, it is ingenious to design, and is arranged on the pressing and bending quickly and accurately pressing equipment carrying out different angles to the sheet material of different length specification.
For this reason, the technical solution adopted in the present invention is: a kind of universal sheet material pressing and bending mould, comprise shaping upper and shaping counterdie, it is characterized in that: described shaping upper comprises upper bolster and upper module, the upper end of upper module is fixed on upper bolster, forms cutting edge and the bottom rounding of cutting edge after the left bottom top rake of upper module, described shaping counterdie comprises die shoe, be fixedly mounted on the left limit block on die shoe, right limit block, first Workpiece fixing block and second workpiece locating piece, a described left side, right limit block is oppositely arranged, left limit block position is fixed, and right limit block energy left and right adjusting installation site, left, the rear end of right limit block and the front end face of the first Workpiece fixing block are fixed together, second workpiece locating piece is positioned at the left side of left limit block and keeps at a distance with left limit block, first Workpiece fixing block position is fixed, and second workpiece locating piece energy left and right adjusting installation site, first, second workpiece locating piece is than left, right limit block is high, when after upper module downward movement, just in time fall between left and right limited block, and leave gap between the first Workpiece fixing block and upper module.
Preferred as such scheme, the rear end of described left limit block, right limit block and the first Workpiece fixing block flushes, and makes overall structure more attractive in appearance.
Further, described first Workpiece fixing block and second workpiece locating piece is contour, uniform thickness, is convenient to selection.
Described right limit block is " L " shape, and horizontal component is with installing hole, described die shoe is provided with the bar shaped installing hole corresponding with right limit block position, horizontal component is bolted in the bar hole of die shoe correspondence setting, thus achieves left and right adjusting installation.
Described second workpiece locating piece is " L " shape, and horizontal component is with installing hole, described die shoe is provided with the bar shaped installing hole corresponding with second workpiece locating piece position, horizontal component is bolted in the bar hole of die shoe correspondence setting, thus achieves left and right adjusting installation.
Beneficial effect of the present invention: during use, is shelved on sheet material above left and right limited block, sheet material side be against the first Workpiece fixing fast on, prevent play before and after sheet material by the first Workpiece fixing block location; The termination of sheet material is against on the second locating piece, by second workpiece locating piece location to ensure that the position of each bending is fixed; Afterwards, shaping upper is descending, carries out bending to sheet material.Leave gap between first Workpiece fixing block and upper module, and gap being not easily excessive, is to ensure that shaping upper moves up and down freely on the one hand, is also the quality in order to ensure plate forming on the other hand.Left limit block position is fixed, and right limit block energy left and right adjusting installation site, by adjusting the position of left and right limited block, to meet the sheet metal bending of different angles; First Workpiece fixing block position is fixed, and second workpiece locating piece energy left and right adjusting installation site, the position of second workpiece locating piece and left limit block determines the distance of sheet material termination to bending part, to meet the sheet metal bending of different length specification.Structure is simple, it is ingenious to design, and versatility is high, and can meet the different angles bending of the sheet material of different size, bending good product quality, precision are high.
Accompanying drawing explanation
Fig. 1 is stereogram of the present invention.
Fig. 2 is the left view of shaping upper.
Fig. 3 is the top view of shaping counterdie.
Detailed description of the invention
Below in conjunction with drawings and Examples, the invention will be further described.
Universal sheet material pressing and bending mould shown in composition graphs 1-Fig. 3, is made up of shaping upper A, shaping counterdie B two parts.
Shaping upper A is made up of upper bolster 1 and upper module 2.The upper end of upper module 2 is fixed on upper bolster 1, forms cutting edge 2a and the bottom rounding of cutting edge 2a after the left bottom top rake of upper module 2, avoids injuring sheet material.
Shaping counterdie B, by die shoe 3, is fixedly mounted on the left limit block 4 on die shoe 3, right limit block 5, first Workpiece fixing block 6 and second workpiece locating piece 7 and forms.Left and right limited block 4,5 is oppositely arranged, and can mutually replace, structure is identical.Left limit block 4 position is fixed, and right limit block 5 can left and right adjusting installation site.Preferably, right limit block 5 is " L " shape, and horizontal component is with installing hole, die shoe 3 is provided with the bar shaped installing hole corresponding with right limit block 5 position, horizontal component is bolted in the bar hole of die shoe 3 correspondence setting, thus achieves left and right adjusting installation.
The rear end of left and right limited block 4,5 and the front end face of the first Workpiece fixing block 6 are fixed together, and second workpiece locating piece 7 is positioned at the left side of left limit block 4 and keeps at a distance with left limit block 4.First Workpiece fixing block 6 position is fixed, and second workpiece locating piece 7 can left and right adjusting installation site.Preferably, second workpiece locating piece 7 is " L " shape, and horizontal component is with installing hole, die shoe 3 is provided with the bar shaped installing hole corresponding with second workpiece locating piece 7 position, horizontal component is bolted in the bar hole of die shoe 3 correspondence setting, thus achieves left and right adjusting installation.
First, second Workpiece fixing block 6,7 is higher than left and right limited block 4,5, object is that the front end face allowing the first Workpiece fixing block 6 exceed is located before and after sheet material, the right side that second workpiece locating piece 7 exceeds is the location, left and right of sheet material, after sheet material places, the side of sheet material is just in time against on the front end face of the first Workpiece fixing block 6, the termination of sheet material is just in time against on the right side of second workpiece locating piece 7, thus the pressing and bending of equal angular is carried out in guarantee at same position to the sheet material of same specification.When needing change bending position and bending angle, regulate the position of second workpiece locating piece 7 and right limit block 5.
When after upper module 2 downward movement, just in time fall between left and right limited block 4,5, thus by sheet metal bending.Gap is left between first Workpiece fixing block 6 and upper module 2.Preferably, gap is no more than 3mm, smooth and easy to ensure that upper module 2 runs, and pressing and bending can go out high-quality, high-precision product.
Preferably, the rear end of left limit block 4, right limit block 5 and the first Workpiece fixing block 6 flushes.First Workpiece fixing block 6 is contour with second workpiece locating piece 7, uniform thickness.
Claims (5)
1. a universal sheet material pressing and bending mould, comprise shaping upper (A) and shaping counterdie (B), it is characterized in that: described shaping upper (A) comprises upper bolster (1) and upper module (2), the upper end of upper module (2) is fixed on upper bolster (1), forms cutting edge (2a) and the bottom rounding of cutting edge (2a) after the left bottom top rake of upper module (2), described shaping counterdie (B) comprises die shoe (3), be fixedly mounted on the left limit block (4) on die shoe (3), right limit block (5), first Workpiece fixing block (6) and second workpiece locating piece (7), a described left side, right limit block (4, 5) be oppositely arranged, left limit block (4) position is fixed, and right limit block (5) energy left and right adjusting installation site, left, right limit block (4, 5) front end face of rear end and the first Workpiece fixing block (6) is fixed together, second workpiece locating piece (7) is positioned at the left side of left limit block (4) and keeps at a distance with left limit block (4), first Workpiece fixing block (6) position is fixed, and second workpiece locating piece (7) energy left and right adjusting installation site, first, second workpiece locating piece (6, 7) than left, right limit block (4, 5) high, when after upper module (2) downward movement, just in time fall between left and right limited block (4,5), and leave gap between the first Workpiece fixing block (6) and upper module (2).
2. according to universal sheet material pressing and bending mould according to claim 1, it is characterized in that: the rear end of described left limit block (4), right limit block (5) and the first Workpiece fixing block (6) flushes.
3. according to the universal sheet material pressing and bending mould described in claim 1 or 2, it is characterized in that: described first Workpiece fixing block (6) is contour with second workpiece locating piece (7), uniform thickness.
4. according to universal sheet material pressing and bending mould according to claim 1, it is characterized in that: described right limit block (5) is " L " shape, and horizontal component is with installing hole, described die shoe (3) is provided with the bar shaped installing hole corresponding with right limit block (5) position, horizontal component is bolted in the bar hole of die shoe (3) correspondence setting, thus achieves left and right adjusting installation.
5. according to universal sheet material pressing and bending mould according to claim 1, it is characterized in that: described second workpiece locating piece (7) is " L " shape, and horizontal component is with installing hole, described die shoe (3) is provided with the bar shaped installing hole corresponding with second workpiece locating piece (7) position, horizontal component is bolted in the bar hole of die shoe (3) correspondence setting, thus achieves left and right adjusting installation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510622519.8A CN105170799A (en) | 2015-09-25 | 2015-09-25 | Universal plate stamping and bending die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510622519.8A CN105170799A (en) | 2015-09-25 | 2015-09-25 | Universal plate stamping and bending die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105170799A true CN105170799A (en) | 2015-12-23 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510622519.8A Pending CN105170799A (en) | 2015-09-25 | 2015-09-25 | Universal plate stamping and bending die |
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| Country | Link |
|---|---|
| CN (1) | CN105170799A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109047504A (en) * | 2018-09-07 | 2018-12-21 | 诺力智能装备股份有限公司 | A kind of Bending Mould suitable for orthodrome part |
-
2015
- 2015-09-25 CN CN201510622519.8A patent/CN105170799A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109047504A (en) * | 2018-09-07 | 2018-12-21 | 诺力智能装备股份有限公司 | A kind of Bending Mould suitable for orthodrome part |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20151223 |