CN205650705U - Fish tail mould of bending is prevented to improvement type - Google Patents
Fish tail mould of bending is prevented to improvement type Download PDFInfo
- Publication number
- CN205650705U CN205650705U CN201620449376.5U CN201620449376U CN205650705U CN 205650705 U CN205650705 U CN 205650705U CN 201620449376 U CN201620449376 U CN 201620449376U CN 205650705 U CN205650705 U CN 205650705U
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- CN
- China
- Prior art keywords
- right sides
- drift
- folded block
- top board
- guide pillar
- 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.)
- Expired - Fee Related
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- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The utility model discloses a fish tail mould of bending is prevented to improvement type, including upper die base and die holder, the upper die base lower surface left and right sides is provided with the guide pillar, the die holder upper surface left and right sides is provided with the guide pin bushing with guide pillar cooperation motion, the lower surface of upper die base is provided with the upper padding plate and runs through the top board of upper padding plate, the lower surface of top board is provided with the thread groove, thread groove female connection has the drift, be provided with folded block between the left and right sides guide pin bushing of die holder upper surface, be provided with the detachable holding down plate between the folded block of the left and right sides, the upper surface of this holding down plate is provided with the recess with drift matched with, holding down plate and left and right sides folded block constitute rolling groove. The beneficial effects of the utility model are that: if need change the drift, only need back out the drift of changing other sizes with the drift, dismantle the holding down plate again, change and change the supporting size of drift the holding down plate can, simple structure, convenient operation.
Description
Technical field
This utility model relates to diel field, is specifically related to a kind of modified form anti-scratch Bending Mould.
Background technology
Diel, is in Cold Press Working, and material (metal or nonmetal) is processed into part (or semi-finished product)
A kind of special process equipment, referred to as cold punching die (being commonly called as cold-punching mould).Punching press, is at room temperature, utilizes and is arranged on forcing press
On mould material is applied pressure so that it is produce and separate or plastic deformation, thus obtain a kind of pressure processing side of required part
Method.
Carry out bending operation with to metal material, need to be carried out by pressing and bending mould.Conventional ones mould structure compares
More complicated, manufacturing cost is high, and product is easily scratched, poor universality, for the requirement of different clients, needs again to make
New mould, longer, when client has the quick sample presentation of bending product needed, it is impossible to meet the friendship phase of client owing to making the time of new mould.
Summary of the invention
In order to solve the problem existing for above-mentioned prior art, the purpose of this utility model is to provide a kind of modified form anti-scratch
Bending Mould, drift is replaceable, and product also is able to effectively prevent from scratching, and simple in construction is easy to operate.
Can effectively solve workpiece fracture in Forging Process, have the problem such as scratch, depainting, improve product quality, reduce raw
Produce cost.
The technical solution adopted in the utility model is: a kind of modified form anti-scratch Bending Mould, including upper bolster and die shoe,
The described upper bolster lower surface left and right sides is provided with guide pillar, and the described die shoe upper surface left and right sides is provided with and guide pillar routing motion
Guide pin bushing, the lower surface of described upper bolster is provided with upper padding plate and runs through the top board of upper padding plate, the lower surface of described top board
Being provided with thread groove, described thread groove female thread connects drift, arranges between the left and right sides guide pin bushing of described die shoe upper surface
Having folded block, be provided with dismountable lower platen between the folded block of the described left and right sides, the upper surface of this lower platen is provided with and rushes
The groove that head matches, described lower platen and left and right sides folded block constitute rolling groove, and the lower left end portion of described top board concaves towards the right side
Position is received on the left of being formed in side, and the end, bottom right of this top board concaves towards and receives position, the bottom right of storage position, described left side on the right side of the formation of left side
The lower left corner of angle and storage position, described right side is provided with the abrasion-proof stick mounting groove that cross section is major arc, in described abrasion-proof stick mounting groove
It is provided with abrasion-proof stick；The upper right corner of described left side folded block and the upper left corner of described right side folded block are provided with roller, described
The upper surface of left and right sides folded block is provided with spacing block set.
Preferably, the cross section of described roller is circular.
Preferably, the outer surface of described guide pillar offers the annular groove of more than 1, and the outer surface of this guide pillar is along axle
To offering more than 1 thermal vias.
Preferably, described abrasion-proof stick is set to wear resistance alloyed rod.
The beneficial effects of the utility model are:
The first, the lower surface of top board is provided with thread groove, and thread groove female thread connects drift, and sets between the folded block of the left and right sides
Put dismountable lower platen, if desired drift is replaced, only drift need to be backed out under the drift changing other sizes, then general
Pressing plate is dismantled, and changes and change the lower platen of drift package size, and simple in construction is easy to operate.
The second, abrasion-proof stick and roller are set, during lower platen downward bending, abrasion-proof stick and roller the most the other way around with workpiece
Contact carries out rolling friction, effectively prevents workpiece to be scratched in Forging Process.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of this utility model punching press state.
Fig. 3 is the structural representation of top board.
Fig. 4 is product schematic diagram.
In figure: upper bolster 1, upper padding plate 2, abrasion-proof stick 3, top board 4, workpiece 5, rolling groove 6, roller 7, holding pad
8, die shoe 9, folded block 10, guide pin bushing 11, spacing block set 12, annular groove 13, thermal vias 14, guide pillar 15, left side
Storage position 41, storage position, right side 42, drift 16, groove 17, thread groove 18
Detailed description of the invention
With embodiment, the technical solution of the utility model is illustrated below in conjunction with the accompanying drawings.
Shown in seeing figures.1.and.2, a kind of modified form anti-scratch Bending Mould, including upper bolster 1 and die shoe 9, described
The upper bolster 1 lower surface left and right sides is provided with guide pillar 15, and the outer surface of guide pillar 15 offers the annular groove 13 of more than 1,
The outer surface of this guide pillar 15 offers more than 1 thermal vias 14 vertically, and the die shoe 9 upper surface left and right sides is provided with and leads
The guide pin bushing 11 of post 15 routing motion.Can be dispelled the heat in time by thermal vias 14 when that guide pillar 15 working, thus reduce guide pillar
The abrasion of 15, promotes the service life of Bending Mould.
The lower surface of upper bolster 1 is provided with upper padding plate 2 and runs through the top board 4 of upper padding plate 2, described top board 4 times
Surface configuration has thread groove 18, and described thread groove 18 female thread connects drift 16.The left and right two of described die shoe 9 upper surface
It is provided with folded block 10 between side guide pin bushing 11, between described left and right sides folded block 10, is provided with dismountable lower platen 8, should
The upper surface of lower platen 8 is provided with the groove 17 matched with drift 16, described lower platen 8 and left and right sides folded block 10 structure
Become rolling groove 6.If desired drift is replaced, drift only need to be backed out the drift changing other sizes, then lower platen is dismantled,
Change and change the lower platen of drift package size, simple in construction, easy to operate.Can the most supporting good various sizes of punching
16 with lower platen 8, in actual production process, select various sizes of drift 16 and lower platen according to various sizes of product
8, directly change and just can use up, need not again order modeling tool, save machine cost.
The lower left end portion of top board 4 concaves towards and receives position 41 on the left of the formation of right side, and the end, bottom right of this top board 4 concaves towards left side shape
Receiving position 42 on the right side of one-tenth, the lower right corner of storage position, described left side 41 and the lower left corner of storage position, described right side 42 are provided with to be cut
Face is the abrasion-proof stick mounting groove of major arc, is provided with abrasion-proof stick 3 in described abrasion-proof stick mounting groove, and it is resistance to that this abrasion-proof stick 3 is set to steel alloy
Frotton.The upper right corner of described left side folded block and the upper left corner of described right side folded block are provided with roller 7, roller 7 transversal
Face is circular.The upper surface of described left and right sides folded block is provided with spacing block set 12.Abrasion-proof stick 3 and roller 7 are set, under
During pressing plate 8 downward bending, abrasion-proof stick 3 and roller 7 and meeting rotation when of workpiece 5 contact, sliding friction it is transformed into
For rolling friction, buffered the lower platen 8 stamping press to workpiece, effectively solve workpiece fracture in Forging Process, have scratch,
The problems such as depainting, improve product quality, reduce production cost.
Above in conjunction with accompanying drawing, embodiment of the present utility model is explained in detail, but this utility model is not limited to above-mentioned
Embodiment, in the ken that one skilled in the relevant art is possessed, it is also possible to it is made many variations, these
In the range of changes and improvements both fall within claimed this utility model.
Claims (4)
1. a modified form anti-scratch Bending Mould, including upper bolster (1) and die shoe (9), described upper bolster (1) lower surface is left
Right both sides are provided with guide pillar (15), and described die shoe (9) the upper surface left and right sides is provided with and guide pillar (15) routing motion
Guide pin bushing (11), it is characterised in that: the lower surface of described upper bolster (1) is provided with upper padding plate (2) and runs through upper padding plate (2)
Top board (4), the lower surface of described top board (4) is provided with thread groove (18), and described thread groove (18) female thread is even
It is connected to drift (16), between the left and right sides guide pin bushing (11) of described die shoe (9) upper surface, is provided with folded block (10), institute
State and between left and right sides folded block (10), be provided with dismountable lower platen (8), the upper surface of this lower platen (8) be provided with
The groove (17) that drift (16) matches, described lower platen (8) and left and right sides folded block (10) constitute rolling groove (6),
The lower left end portion of described top board (4) concaves towards and receives position (41) on the left of the formation of right side, and the end, bottom right of this top board (4) concaves towards
Position (42), the lower right corner in storage position, described left side (41) and the left side on storage position, described right side (42) are received on the right side of being formed in left side
Inferior horn is provided with the abrasion-proof stick mounting groove that cross section is major arc, is provided with abrasion-proof stick (3) in described abrasion-proof stick mounting groove；A described left side
The upper right corner of side folded block and the upper left corner of described right side folded block are provided with roller (7), described left and right sides folded block
Upper surface is provided with spacing block set (12).
A kind of modified form anti-scratch Bending Mould the most according to claim 1, it is characterised in that: the cross section of described roller (7)
For circle.
A kind of modified form anti-scratch Bending Mould the most according to claim 1, it is characterised in that: the appearance of described guide pillar (15)
Face offers the annular groove (13) of more than 1, and the outer surface of this guide pillar (15) offers more than 1 thermal vias vertically
(14)。
A kind of modified form anti-scratch Bending Mould the most according to claim 1, it is characterised in that: described abrasion-proof stick (3) is set to
Wear resistance alloyed rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620449376.5U CN205650705U (en) | 2016-05-17 | 2016-05-17 | Fish tail mould of bending is prevented to improvement type |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620449376.5U CN205650705U (en) | 2016-05-17 | 2016-05-17 | Fish tail mould of bending is prevented to improvement type |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205650705U true CN205650705U (en) | 2016-10-19 |
Family
ID=57402592
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620449376.5U Expired - Fee Related CN205650705U (en) | 2016-05-17 | 2016-05-17 | Fish tail mould of bending is prevented to improvement type |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205650705U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109530525A (en) * | 2019-01-10 | 2019-03-29 | 陈志刚 | A kind of precise machining process of film part punching technique |
| CN109926496A (en) * | 2019-01-14 | 2019-06-25 | 万向钱潮股份有限公司 | It is a kind of for processing the mold and method of gear box suspension crossbeam |
-
2016
- 2016-05-17 CN CN201620449376.5U patent/CN205650705U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109530525A (en) * | 2019-01-10 | 2019-03-29 | 陈志刚 | A kind of precise machining process of film part punching technique |
| CN109926496A (en) * | 2019-01-14 | 2019-06-25 | 万向钱潮股份有限公司 | It is a kind of for processing the mold and method of gear box suspension crossbeam |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161019 Termination date: 20200517 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |