CN105081097B - A kind of square tube shaping mould - Google Patents
A kind of square tube shaping mould Download PDFInfo
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- CN105081097B CN105081097B CN201510543482.XA CN201510543482A CN105081097B CN 105081097 B CN105081097 B CN 105081097B CN 201510543482 A CN201510543482 A CN 201510543482A CN 105081097 B CN105081097 B CN 105081097B
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Abstract
The invention provides a kind of square tube shaping mould, belong to technical field of mold.It solve the problem that existing square tube dimensional accuracy is relatively low.It is fixed with core bar on the punch installing plate of this square tube shaping mould, it is provided with bracing frame on die installing plate, loading stand it is fixed with on bracing frame, shaping housing it is fixed with in loading stand, there is on shaping housing square through hole of stepping down, core bar is inserted into square stepping down in through hole, it is positioned on shaping housing and at the surrounding inwall of square through hole of stepping down, is respectively provided with the mounting groove being connected with square through hole of stepping down, it is provided with dressing stick in each mounting groove, it is arranged with several rollers vertical with core bar respectively along core bar direction of insertion in each dressing stick, four binder voussoirs it are additionally provided with between loading stand and shaping housing, one end of four binder voussoirs is in the shape of the letter V and lays respectively at a jiao of square through hole of stepping down.By the rolling repeatedly to square tube surfaces externally and internally so that the dimensional tolerance of square tube is less, surface thickness evenly.
Description
Technical field
The invention belongs to technical field of mold, relate to a kind of square tube shaping mould.
Background technology
Square tube is a kind of section bar being square, and square tube generally uses metal material to make, the most again with the square tube of steel matter
Most commonly seen.The common molding mode of square tube be steel band is carried out smooth after be bent into required shape, then carry out at abutment joint
Welding obtains the square tube of required shape.This molding mode processing square tube, advantage be easy to process, cost is relatively low, surface
Quality is preferable, there is problems of dimensional tolerance relatively big, and weld exists weld seam affects attractive in appearance and overall construction intensity.
In order to realize the integral molding of square tube, improving the mechanical property of square tube, also someone uses cold-stamped mode to add
Work square tube.Such as, Chinese patent [application number 201010500140.7；Application publication number CN102029304A] disclosed one
Automobile big wall thickness, big overall dimensions molding technique of square-tube supporting bridge, it comprises the steps: that (1) requires to select according to design
Determine the diameter of pipe and pipe for manufacturing square-tube supporting bridge, wall thickness；(2) by five good for Size calculation composing type mould dresses
Enter in die box, use forcing press to promote pipe to pass sequentially through five composing type moulds, use forcing press successively five groups of moulds to be entered
Row is cold extrusion shaped；(3) by square tube ejection die case after cold extrusion shaped.
Above-mentioned molding technique of square-tube supporting bridge have employed pipe as blank, by cold-stamped mode molding square tube, changes
It is apt to the mechanical performance of square tube, has made the square tube of molding disclosure satisfy that fixing connection and load-bearing requirements.But, this molding mode selects
With many composing types mould, many composing types mould is installed in die box as required, exists unavoidably between many composing types mould
Position deviation causes the dimensional accuracy repeatedly extruding the square tube obtained the most relatively low, it is impossible to meets square tube and is applied to be flexibly connected knot
Quality of fit requirement during structure.
Summary of the invention
It is an object of the invention to there are the problems referred to above for existing technology, it is proposed that a kind of square tube shaping mould, this
How bright solving the technical problem that is by square tube carries out the dimensional tolerance of shaping reduction square tube.
The purpose of the present invention can be realized by following technical proposal: a kind of square tube shaping mould, including punch installing plate
With die installing plate, described punch installing plate is fixed with the core bar that cross section is square, it is characterised in that described die is installed
It is provided with bracing frame on plate, support frame as described above is fixed with in flat loading stand, described loading stand is fixed with whole
Shape housing, described shaping housing has the square through hole of stepping down of through shaping housing, and described core bar is inserted into square stepping down
In through hole, described shaping housing is positioned at the surrounding inwall of square through hole of stepping down to be respectively provided with and is connected with square through hole of stepping down
Mounting groove, be provided with dressing stick in each described mounting groove, respectively along core bar direction of insertion in each described dressing stick
Be arranged with several rollers vertical with core bar, the outer peripheral face of described roller protrude the height of dressing stick outer surface and protrusion along
Core bar direction of insertion is gradually increased, and is additionally provided with four binder voussoirs between described loading stand and shaping housing, described four
One end of binder voussoir is in the shape of the letter V and lays respectively at a jiao of square through hole of stepping down, and described loading stand is fixed with described
The other end of four binder voussoirs fixed block one to one, each described binder voussoir is consolidated with corresponding by elastic component respectively
Determine block to be connected.
This square tube shaping mould is used for carrying out shaping to the square tube on market or by the square tube after brake forming and welding
Processing, reduces the dimensional tolerance of square tube.This square tube shaping mould is installed on forcing press, punch installing plate and the slide block of forcing press
It is connected.The work process of this square tube shaping mould is: punch installing plate separates with die installing plate, the square tube that will treat that shaping is processed
It is enclosed within core bar.Core bar is directed at square through hole of stepping down on shaping housing again, and forcing press drives core bar be gradually inserted square allowing
In the through hole of position.During core bar inserts, the roller rolling press square tube in dressing stick, square tube outer wall is inwardly extruded so that side
Pipe outer wall dimension moves closer to and reaches setting value.Square tube along with core bar move across binder voussoir time, core bar backs down binder wedge
Block also makes binder voussoir be pressed on four angles of square tube.After shaping machines, the elastic component of binder voussoir is compressed, pressure
Machine drives core bar up, and square tube, by the thrust effect of binder voussoir, can make by the way of artificial or machine automatization
After square tube separates with core bar, it is achieved the blanking of square tube.This square tube shaping mould improves the surface quality of square tube, reduces square tube
Dimensional tolerance.
In above-mentioned square tube shaping mould, described dressing stick is cuboid, and described dressing stick is positioned at what core bar inserted
One end has the arc guide surface of inclination, and described dressing stick has the installing hole inserted for roller, and described installing hole is through whole
The two sides of shape block, described installing hole has the opening of stepping down being positioned on dressing stick outer surface.Roller inserts from shaping surface side
In installing hole, the outer peripheral face of roller some from step down opening part protrude dressing stick outer surface, such structure by protect
The machining accuracy of card installing hole, the Altitude control making roller protrusion dressing stick outer surface is the most accurate, is more conducive to reduce square tube
Dimensional tolerance；Further, roller uses the replacing after wearing and tearing the most more convenient for a long time.
As preferably, in above-mentioned square tube shaping mould, each described dressing stick and each cell wall of corresponding mounting groove
Between be respectively arranged with cushion block, each described cushion block is provided with at least one fixing screw, the head of described fixing screw
Being positioned on shaping housing, the inner of described fixing screw passes on shaping housing and cushion block the dressing stick being resisted against correspondence.Logical
Cross the position to cushion block to be adjusted, the position of dressing stick can be finely adjusted, it is simple to correction position in the shaping course of processing
Error.
In above-mentioned square tube shaping mould, described punch installing plate is further fixed on locating piece, sheathed on described core bar
Having prolongation sleeve pipe, described prolongation sleeve pipe one end to be resisted against on locating piece, the other end supplies square tube against making core bar move to the limit
During position, the top of square tube is positioned at below binder voussoir, and described prolongation sleeve pipe overall dimensions is less than the overall dimensions of square tube.Side
Pipe loads on core bar, and the top of square tube is resisted against on prolongation sleeve pipe, and extending sleeve tube outer surface does not all exceed square tube, it is to avoid extending sleeve
Pipe and roller-contact；Core bar moves to extreme position, and shaping machines, and square tube is positioned at below binder voussoir, due to extending sleeve
Pipe overall dimensions less than the overall dimensions of square tube, binder voussoir inward make binder wedge under the restoring force effect of elastic component
The head of block is resisted against on the prolongation sleeve pipe that overall dimensions is less, and the upper end of square tube is then stopped by binder voussoir, resets at core bar
During square tube cannot reset along with core bar, finally separate with core bar, the discharging making square tube is more convenient.
In above-mentioned square tube shaping mould, between described loading stand and shaping housing, it is provided with four sides of laying respectively at
Shape is stepped down the trapezoidal guide pad of through hole surrounding, forms guide slide, described binder voussoir between two pieces of adjacent guide pads
Lay respectively in the guide slide of correspondence.Guide pad uses split type structure, installs more convenient；Two that guide pad is adjacent
There is gap so that form guide slide between two pieces of adjacent guide pads, guide the fortune slided to binder voussoir between inclined-plane
Action-oriented.
As preferably, in above-mentioned square tube shaping mould, described guide pad has limited step, described binder voussoir
Both sides have gear edge, and described gear, along bearing against on the limited step of two pieces of adjacent guide pads, described fixed block is connected
Guide post, described binder voussoir is had to have the pilot hole coordinated with guide post near one end of fixed block.By pilot hole and leading
Making binder wedge block movement more steady to the cooperation of bar, the gear on binder voussoir is along bearing against at two pieces of adjacent guide pads
On limited step, binder voussoir is played position-limiting action, it is to avoid binder voussoir too stretches into and affects square tube and normally feed.
In above-mentioned square tube shaping mould, support frame as described above includes that several are spaced in flat gripper shoe
Body, has blanking hole bottom described die installing plate, described core bar can through two pieces of Supporting plates and with blanking hole position
It is the most right to put.The square tube that shaping processes has blanking hole directly blanking below mould by bottom die installing plate, and blanking is more
For convenience, quickly, improve the efficiency of shaping processing.
In above-mentioned square tube shaping mould, support frame as described above also includes the support baseboard being positioned at bottom Supporting plate, institute
State support baseboard to be slidably connected on die installing plate, described support baseboard has the strip corresponding with blanking hole position and allows
Hole, position.Before shaping processing, by mobile support baseboard so that shaping housing staggers with core bar position, then will treat that shaping is processed
Square tube be enclosed within core bar, the installation of square tube is more convenient.
In above-mentioned square tube shaping mould, described elastic component is helical flexure strip.
Alternatively, in above-mentioned square tube shaping mould, described elastic component is compression spring.
Compared with prior art, the advantage of this square tube shaping mould is:
1, this square tube shaping mould is on square core bar by square tube is enclosed within cross section, and protrudes shaping through multilamellar
The roller rolling press that the height of plate is gradually increased, forms the rolling repeatedly to square tube surfaces externally and internally so that the dimensional tolerance of square tube is more
Little, surface thickness is evenly.
2, the binder voussoir of the upper setting of this square tube shaping mould, in square tube blanking process, binder voussoir stops square tube
Along with core bar moves so that square tube is more readily pulled from core bar, it is achieved that the automatic blanking of square tube.
3, the binder voussoir of this square tube shaping mould compresses four angles of square tube, moreover it is possible to make the guiding that square tube feeds more
Accurately, motion is the most steady, it is to avoid because direction of motion deviation effects shaping effect in the shaping course of processing, improve shaping
The quality of processing.
Accompanying drawing explanation
Fig. 1 is the perspective view of this square tube shaping mould.
Fig. 2 is the structural representation on the die installing plate of this square tube shaping mould.
Fig. 3 is the structural representation of below the shaping housing of this square tube shaping mould.
Fig. 4 is the sectional structure schematic diagram of this square tube shaping mould.
Fig. 5 is the structural representation of the shaping housing of this square tube shaping mould.
Fig. 6 is the structural representation of the dressing stick of this square tube shaping mould.
Fig. 7 is the dressing stick assembling schematic diagram with roller of this square tube shaping mould.
Fig. 8 is the structural representation of the binder voussoir of this square tube shaping mould.
Fig. 9 is the structural representation of the support baseboard of this square tube shaping mould.
Figure 10 be this square tube shaping mould core bar descending time binder voussoir and the position relationship schematic diagram of square tube.
Figure 11 is this square tube shaping mould core bar binder voussoir and position relationship schematic diagram of square tube when continuing traveling downwardly.
Binder voussoir and the position relationship schematic diagram of square tube when Figure 12 is the shaping mould blanking of this square tube.
In figure, 1, punch installing plate；2, die installing plate；21, blanking hole；3, core bar；4, bracing frame；41, Supporting plate；
42, support baseboard；421, strip resigning hole；5, loading stand；6, shaping housing；61, square through hole of stepping down；62, mounting groove；
7, dressing stick；71, arc guide surface；72, installing hole；8, roller；9, binder voussoir；91, gear edge；92, pilot hole；10, fixing
Block；11, elastic component；12, cushion block；13, fixing screw；14, guide pad；15, guide post；16, locating piece；17, sleeve pipe is extended；
18, square tube.
Detailed description of the invention
The following is the specific embodiment of the present invention and combine accompanying drawing, technical scheme is further described,
But the present invention is not limited to these embodiments.
Embodiment one:
This square tube shaping mould is used for carrying out shaping to the square tube on market or by the square tube after brake forming and welding
Processing, reduces the dimensional tolerance of square tube, during use, is installed on forcing press by shaping mould.This square tube shaping mould includes convex
Mold mounting plate 1, die installing plate 2, core bar 3, bracing frame 4, loading stand 5, shaping housing 6, square through hole 61, the mounting groove of stepping down
62, dressing stick 7, roller 8, binder voussoir 9, fixed block 10 and elastic component 11.
Specifically, as shown in Figure 1 and Figure 4, punch installing plate 1 and die installing plate about 2 are arranged, punch installing plate 1
Being positioned at above die installing plate 2, punch installing plate 1 can be connected with the slide block of forcing press.The cross section of core bar 3 is square, convex
Being fixed with locating piece 16 on mold mounting plate 1, core bar 3 is fixed on punch installing plate 1 lower surface and passes locating piece 16.The present embodiment
In, bracing frame 4 includes that several are spaced in flat Supporting plate 41 and be positioned at the support bottom Supporting plate 41
Base plate 42, support baseboard 42 is slidably connected on die installing plate 2.Before shaping processing, by mobile support baseboard 42 so that
Shaping housing 6 staggers with core bar 3 position, then will treat that the square tube 18 that shaping is processed is enclosed within core bar 3, and the installation of square tube 18 is the most square
Just.As shown in figures 4 and 9, there is bottom die installing plate 2 blanking hole 21, support baseboard 42 has and blanking hole 21 position
Corresponding strip resigning hole 421, core bar 3 can be through the most right with blanking hole 21 position two pieces of Supporting plates 41.Shaping
The square tube 18 processed is by the direct blanking below mould of blanking hole 21 bottom die installing plate 2, and blanking is more convenient, fast
Speed, improves the efficiency of shaping processing.
As in figure 2 it is shown, loading stand 5 is in tabular, it is fixed on the Supporting plate 41 of bracing frame 4.Shaping housing 6 is fixed
In loading stand 5, as it is shown in figure 5, have the square through hole 61 of stepping down of through shaping housing 6, shaping housing on shaping housing 6
It is positioned on 6 and at the surrounding inwall of square through hole 61 of stepping down, is respectively provided with the mounting groove 62 being connected with square through hole 61 of stepping down.As
Shown in Fig. 2 and Fig. 4, core bar 3 is inserted into square stepping down in through hole 61, is provided with dressing stick 7 in each mounting groove 62, each
It is arranged with several rollers vertical with core bar 38 respectively along core bar 3 direction of insertion in dressing stick 7.As it is shown in fig. 7, roller 8
Outer peripheral face protrude dressing stick 7 outer surface and can contact with the surface for the treatment of of being enclosed within core bar 3 square tube 18 that shaping processes, and roll
The height that the outer peripheral face of post 8 protrudes is gradually increased along core bar 3 direction of insertion.
In the present embodiment, as shown in Figure 6, dressing stick 7 is in cuboid, and dressing stick 7 is positioned at one end of core bar 3 insertion to be had
The arc guide surface 71 tilted, dressing stick 7 has installing hole 72, the two sides of the through dressing stick of installing hole 72 7, installing hole 72
There is the opening of stepping down being positioned on dressing stick 7 outer surface.Roller 8 inserts in installing hole 72 from shaping surface side, the periphery of roller 8
Face some from step down opening part protrude dressing stick 7 outer surface, such structure by ensure installing hole 72 processing essence
Degree, makes roller 8 protrude the Altitude control of dressing stick 7 outer surface the most accurate, is more conducive to the dimensional tolerance of reduction square tube 18.
Preferably, as shown in Figure 2 and Figure 4, divide between each cell wall of each dressing stick 7 and corresponding mounting groove 62
Not being provided with cushion block 12, each cushion block 12 is provided with at least one fixing screw 13, the head of fixing screw 13 is positioned at whole
On shape housing 6, the inner of fixing screw 13 passes on shaping housing 6 and cushion block 12 dressing stick 7 being resisted against correspondence.By adjusting
The position of whole cushion block 12, can be finely adjusted the position of dressing stick 7, it is simple to correction position error in the shaping course of processing.
As shown in Figure 8, one end of binder voussoir 9 is in the shape of the letter V.As it is shown on figure 3, set between loading stand 5 and shaping housing 6
It is equipped with four trapezoidal guide pads 14 laying respectively at square through hole 61 surrounding of stepping down, shape between two pieces of adjacent guide pads 14
Guide slide, four binder voussoirs 9 is become to lay respectively in the guide slide of correspondence, make be in the shape of the letter V the one of four binder voussoirs 9
End inwardly and lays respectively on four angles of square through hole 61 of stepping down.
As shown in figs. 3 and 10, loading stand 5 is fixed with the outer end with four binder voussoirs 9 to fix one to one
Block 10, each binder voussoir 9 is connected with corresponding fixed block 10 by elastic component 11 respectively.In the present embodiment, elastic component 11 is
Helical flexure strip.
As shown in Figure 10, core bar 3 is arranged with prolongation sleeve pipe 17, extends sleeve pipe 17 overall dimensions profile less than square tube 18
Size.In the present embodiment, extend sleeve pipe 17 identical with the shape of square tube 18, and extend the overall dimensions of sleeve pipe 17 than square tube 18
Little 0.5mm to the 1.0mm of overall dimensions.Extending sleeve pipe 17 one end to be resisted against on locating piece 16, square tube 18 is enclosed within top time on core bar 3
Being resisted against the other end of locating piece 16, when making core bar 3 move to extreme position, the top of square tube 18 is positioned at below binder voussoir 9.
Extend sleeve pipe 17 outer surface and all do not exceed square tube 18, it is to avoid extend sleeve pipe 17 and contact with roller 8.
Preferably, as shown in figs. 3 and 10, guide pad 14 having limited step, binder voussoir 9 both sides have
Gear is along 91, and gear can bear against on the limited step of two pieces of adjacent guide pads 14 along 91, and fixed block 10 is fixed with guide post
15, guide post 15 is located in elastic component 11, and the outer end of binder voussoir 9 has the pilot hole 92 coordinated with guide post 15.Pass through
It is more steady that the cooperation of pilot hole 92 and guide post 15 makes binder voussoir 9 move, and the gear on binder voussoir 9 can bear against along 91
On the limited step of two pieces of adjacent guide pads 14, binder voussoir 9 is played position-limiting action, it is to avoid binder voussoir 9 too stretches into
Affect square tube 18 normally to feed.
The work process of this square tube shaping mould is: the slide block of forcing press drives punch installing plate 1 rising that core bar 3 is taken off
From square through hole 61 of stepping down, the support baseboard 42 on die installing plate 2 is translated to sidepiece so that core bar 3 and shaping housing 6
Putting and stagger, after the square tube 18 processed until shaping being enclosed within core bar 3, support baseboard 42 resets and makes core bar 3 be directed at shaping housing 6
On square through hole 61 of stepping down.Forcing press drives core bar 3 to be gradually inserted square stepping down in through hole 61.In the process that core bar 3 inserts
In, the roller 8 in dressing stick 7 rolls square tube 18 outer wall so that square tube 18 outer wall dimension moves closer to and reaches setting value.Such as figure
Shown in 10, square tube 18 moves at binder voussoir 9 along with core bar 3, and core bar 3 backs down binder voussoir 9 and makes binder voussoir 9 be pressed on
On four angles of square tube 18, the elastic component 11 of binder voussoir 9 is compressed, and the guiding that square tube 18 can be made to feed is accurate, motion is flat
Surely, shaping quality is improved.As shown in figure 11, after core bar 3 moves to extreme position, square tube 18 is positioned at below binder voussoir 9, due to
Extending sleeve pipe 17 overall dimensions overall dimensions less than square tube 18, binder voussoir 9 is inside under the restoring force effect of elastic component 11
Moving and make the head of binder voussoir 9 be resisted against on the prolongation sleeve pipe 17 that overall dimensions is less, the upper end of square tube 18 is then by binder
Voussoir 9 stops.As shown in figure 12, after shaping machines, forcing press drives core bar 3 to exit, and square tube 18 is hindered by binder voussoir 9
Gear cannot reset along with core bar 3, and falls from feed opening after gradually separating with core bar 3, it is achieved the automatic blanking of square tube 18.
Embodiment two:
Technical scheme in the present embodiment is essentially identical with the technical scheme in embodiment one, and difference is, this reality
Execute in example, core bar 3 does not has sheathed prolongation sleeve pipe 17.When forcing press drives core bar 3 to exit, square tube 18 is by binder voussoir 9
Thrust effect, by square tube 18 surface, by workman, by hand or other auxiliary equipments are to square tube 18 applying effect, pressure
Clamp force and this active force make square tube 18 separate with core bar 3 jointly, it is achieved the blanking of square tube 18.
Embodiment three:
Technical scheme in the present embodiment is essentially identical with the technical scheme in embodiment one, and difference is, this reality
Executing in example, elastic component 11 is compression spring.
Specific embodiment described herein is only to present invention spirit explanation for example.Technology neck belonging to the present invention
Described specific embodiment can be made various amendment or supplements or use similar mode to replace by the technical staff in territory
Generation, but without departing from the spirit of the present invention or surmount scope defined in appended claims.
Although the most more employing punch installing plate 1, die installing plate 2, blanking hole 21, core bar 3, bracing frame 4, propping up
Fagging body 41, support baseboard 42, strip resigning hole 421, loading stand 5, shaping housing 6, square through hole 61, the mounting groove of stepping down
62, dressing stick 7, arc guide surface 71, installing hole 72, roller 8, binder voussoir 9, gear along 91, pilot hole 92, fixed block 10, bullet
Property part 11, cushion block 12, fixing screw 13, guide pad 14, guide post 15, locating piece 16, extend the term such as sleeve pipe 17, square tube 18,
But it is not precluded from using the probability of other term.Use these terms to be only used to more easily and describe and explain the present invention
Essence；It is all contrary with spirit of the present invention for being construed as any additional restriction.
Claims (10)
1. a square tube shaping mould, including punch installing plate (1) and die installing plate (2), described punch installing plate (1) is upper solid
Surely there is the core bar (3) that cross section is square, it is characterised in that on described die installing plate (2), be provided with bracing frame (4), described
It is fixed with on bracing frame (4) in flat loading stand (5), described loading stand (5) is fixed with shaping housing (6), institute
Stating the square through hole of stepping down (61) on shaping housing (6) with through shaping housing (6), described core bar (3) is inserted into square
Step down in through hole (61), described shaping housing (6) is positioned at the surrounding inwall of square through hole of stepping down (61) and is respectively provided with and side
Shape is stepped down the mounting groove (62) that through hole (61) is connected, and is provided with dressing stick (7), Mei Gesuo in each described mounting groove (62)
It is arranged with several rollers (8) vertical with core bar (3), described rolling respectively along core bar (3) direction of insertion in stating dressing stick (7)
The outer peripheral face of post (8) protrudes the height of dressing stick (7) outer surface and protrusion and is gradually increased along core bar (3) direction of insertion, described
Four binder voussoirs (9), one end of described four binder voussoirs (9) it is additionally provided with between loading stand (5) and shaping housing (6)
It is in the shape of the letter V and lays respectively at a jiao of square through hole of stepping down (61), described loading stand (5) being fixed with and described four binders
Other end fixed block one to one (10) of voussoir (9), each described binder voussoir (9) passes through elastic component (11) respectively with right
The fixed block (10) answered is connected.
Square tube shaping mould the most according to claim 1, it is characterised in that described dressing stick (7) is in cuboid, described
Dressing stick (7) is positioned at one end that core bar (3) inserts and has the arc guide surface (71) of inclination, and described dressing stick has confession on (7)
The installing hole (72) that roller (8) inserts, the two sides of described installing hole (72) through dressing stick (7), described installing hole (72) has
There is the opening of stepping down being positioned on dressing stick (7) outer surface.
Square tube shaping mould the most according to claim 1, it is characterised in that each described dressing stick (7) and corresponding installation
It is respectively arranged with cushion block (12) between each cell wall of groove (62), each described cushion block (12) is provided with at least one and fixes
Screw (13), the head of described fixing screw (13) is positioned on shaping housing (6), and the inner of described fixing screw (13) is through whole
Shape housing (6) and cushion block (12) are also resisted against on the dressing stick (7) of correspondence.
Square tube shaping mould the most according to claim 1, it is characterised in that be further fixed on described punch installing plate (1)
Locating piece (16), described core bar (3) is arranged with prolongation sleeve pipe (17), and described prolongation sleeve pipe (17) one end is resisted against locating piece
(16), on, the other end is positioned at binder for square tube (18) against the top of square tube (18) when making core bar (3) move to extreme position
Voussoir (9) lower section, and described prolongation sleeve pipe (17) overall dimensions is less than the overall dimensions of square tube (18).
Square tube shaping mould the most according to any one of claim 1 to 4, it is characterised in that described loading stand (5) and
Four trapezoidal guide pads (14) laying respectively at square through hole of stepping down (61) surrounding it are provided with between shaping housing (6), two
Forming guide slide between the adjacent guide pad of block (14), described binder voussoir (9) lays respectively in the guide slide of correspondence.
Square tube shaping mould the most according to claim 5, it is characterised in that described guide pad has limiting stand on (14)
Rank, described binder voussoir (9) both sides have gear and can bear against two pieces of adjacent guide pads (14) along (91) along (91), described gear
Limited step on, described fixed block (10) is fixed with guide post (15), described binder voussoir (9) is near fixed block (10)
One end has the pilot hole (92) coordinated with guide post (15).
Square tube shaping mould the most according to any one of claim 1 to 4, it is characterised in that support frame as described above (4) includes
Several are spaced in flat Supporting plate (41), and described die installing plate (2) bottom has blanking hole (21), institute
Stating core bar (3) can be through two pieces of Supporting plate (41) and the most right with blanking hole (21) position.
Square tube shaping mould the most according to claim 7, it is characterised in that support frame as described above (4) also includes being positioned at support
The support baseboard (42) of plate body (41) bottom, described support baseboard (42) is slidably connected on die installing plate (2), described support
There is on base plate (42) the strip resigning hole (421) corresponding with blanking hole (21) position.
Square tube shaping mould the most according to any one of claim 1 to 4, it is characterised in that described elastic component (11) is
Helical flexure strip.
Square tube shaping mould the most according to any one of claim 1 to 4, it is characterised in that described elastic component (11) is
Compression spring.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510543482.XA CN105081097B (en) | 2015-08-28 | 2015-08-28 | A kind of square tube shaping mould |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510543482.XA CN105081097B (en) | 2015-08-28 | 2015-08-28 | A kind of square tube shaping mould |
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| CN105081097A CN105081097A (en) | 2015-11-25 |
| CN105081097B true CN105081097B (en) | 2016-12-14 |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106475468A (en) * | 2016-11-25 | 2017-03-08 | 麦格纳技术与模具系统（天津）有限公司 | A kind of detachable technique leg for car panel die blank holder |
| CN113474979A (en) * | 2019-01-14 | 2021-10-01 | 深圳配天智能技术研究院有限公司 | Film laminating device, film laminating shaping system and heating assembly |
| CN114101393A (en) * | 2021-11-23 | 2022-03-01 | 辽宁忠旺集团有限公司 | Irregular cavity inner and outer diameter shaping equipment for aluminum alloy |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH067859A (en) * | 1992-06-24 | 1994-01-18 | Enomoto:Kk | Die set for press die |
| CN1225298A (en) * | 1998-02-05 | 1999-08-11 | 曾绍谦 | Method and equipment for reducing tube end by roll forging |
| CN202061944U (en) * | 2011-03-29 | 2011-12-07 | 江阴建禾钢品有限公司 | Straightening machine for square and rectangular tubes |
| CN102699107A (en) * | 2012-06-19 | 2012-10-03 | 武汉钢铁(集团)公司 | Cold roll forming method of thin-walled and high-strength square steel tube |
| CN204912359U (en) * | 2015-08-28 | 2015-12-30 | 陈波 | Plastic mould manages in side |
-
2015
- 2015-08-28 CN CN201510543482.XA patent/CN105081097B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH067859A (en) * | 1992-06-24 | 1994-01-18 | Enomoto:Kk | Die set for press die |
| CN1225298A (en) * | 1998-02-05 | 1999-08-11 | 曾绍谦 | Method and equipment for reducing tube end by roll forging |
| CN202061944U (en) * | 2011-03-29 | 2011-12-07 | 江阴建禾钢品有限公司 | Straightening machine for square and rectangular tubes |
| CN102699107A (en) * | 2012-06-19 | 2012-10-03 | 武汉钢铁(集团)公司 | Cold roll forming method of thin-walled and high-strength square steel tube |
| CN204912359U (en) * | 2015-08-28 | 2015-12-30 | 陈波 | Plastic mould manages in side |
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| CN105081097A (en) | 2015-11-25 |
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Effective date of registration: 20190103 Address after: 8 Blocks 16 Jinshun Road, Zhuqiao Town, Pudong New Area, Shanghai Patentee after: Pine electric (Shanghai) Co., Ltd. Address before: 318014 Coastal Village 362, Sanjia Street, Jiaojiang District, Taizhou City, Zhejiang Province Patentee before: Chen Bo |
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