CN205463837U - Tubular product dashes and lacks mould - Google Patents
Tubular product dashes and lacks mould Download PDFInfo
- Publication number
- CN205463837U CN205463837U CN201620060833.1U CN201620060833U CN205463837U CN 205463837 U CN205463837 U CN 205463837U CN 201620060833 U CN201620060833 U CN 201620060833U CN 205463837 U CN205463837 U CN 205463837U
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- China
- Prior art keywords
- tubing
- cutter
- mounting seat
- core pipe
- lower mold
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Abstract
The utility model discloses a tubular product dashes and lacks mould, include: go up the membrane module, it includes a cutter, the cutting edge of cutter by set up as with tubular product on dash and lack breach matched with shape, lower membrane module, it includes a lower mould, be provided with in the lower mould for the through -hole of treating that strong scarce tubular product stretches into, and for the logical groove that the cutter stretched into, just the through -hole intersects vertically on the space with the central line that leads to the groove, the mandrel subassembly, its include one with cutter matched with die head, and with die head matched with core pipe and mount pad, wherein, the die head stretches into in the through -hole to the strong tubular product of establishing above that the cover that lacks of treating supports. The utility model provides a tubular product dashes and lacks mould, its mode that adopts machining accomplish tubular product especially stainless steel handrail tube material dash scarcely, the production efficiency height has, product stability can be good, effect that the yield is high.
Description
Technical field
This utility model relates to a kind of mould used in the case of punching lacks.More specifically, this practicality is new
Type relates to a kind of tubing piercing die tool being used in the case of lacking the punching of tubing especially stainless-steel pipe.
Background technology
Common frame and the parts such as structural bead, handrail more employing tubing thereof make, because it has
Consumptive material is few, lightweight, the advantage of low cost, but between tube and tube, general employing is welded to connect fixing, because of
This tube and tube place of passing through mutually need to process breach, to increase the contact area between tube and tube, it is simple to welding adds
Work, it is ensured that bonding strength, improves aesthetic appearance degree.
Existing tubing its when punching lacks, the method generally used is to use milling cutter to carry out machining to form,
Or use the method for manual oxygen cutting to realize, but both of which is time-consuming bothersome, it is impossible to meet large quantities of
The requirement that amount produces；Use manual operations because of it simultaneously, the machining accuracy of its product processed, depend on
Rely the proficiency level in operator, therefore the precision of product is uncontrollable, the product simultaneously every time processed
Product gap structure disunity, defect rate is high, it is impossible to ensureing welding performance and weldment appearance, product is steady
Qualitative can not be guaranteed, the thin-wall stainless steel tubing used additionally for handrail, its in the course of processing often
Can be because the stability property of product structure determine, it can give birth to deformation during punching lacks, and causes machining accuracy
Do not reach requirement, increase defect rate simultaneously.
Utility model content
A purpose of the present utility model is to solve at least the above and/or defect, and provides after at least
Advantage by explanation.
This utility model is it is also an object that provide a kind of tubing piercing die tool, and it uses machining
It is scarce that mode completes rushing of tubing especially rustless steel handrail tubing, has production efficiency high, product stability
Can be good, the effect that yield rate is high.
In order to realize according to these purposes of the present utility model and further advantage, it is provided that a kind of tubing punching lacks
Mould, including:
Upper die component, it include a cutter, the blade of described cutter be arranged to on tubing rushing lack lack
The shape that mouth matches；
Lower mold assemblies, it includes a lower mold, is provided with for waiting to rush that scarce tubing stretches into is logical in described lower mold
Hole, and the groove stretched into for described cutter, and the centrage of described through hole and groove spatially hangs down
Straight crossing；
Core assembly, it includes a die head matched with described cutter, and matches with described die head
Core pipe and mounting seat；
Wherein, described die head stretches in through hole, thereon to wait that rushing scarce tubing is supported to being set in.
Preferably, wherein, the bottom of described cutter is arranged to wave-like.
Preferably, wherein, described upper die component also includes a cope match-plate pattern, and described cutter is by one and cutter
The tool backing plate that matches of external structure and then be connected to cope match-plate pattern.
Preferably, wherein, described upper die component and lower mold assemblies are by being arranged on the bullet outside cutter
Property element and then connection.
Preferably, wherein, described core pipe by a sleeve pipe being matched therewith and then is connected with mounting seat.
Preferably, wherein, described mounting seat is provided with the most orthogonal first group of location
Through hole, runs through described core pipe with the first latch by matching, and then is positioned in mounting seat by core pipe.
Preferably, wherein, described lower mold assemblies also includes the lower bolster to be supported lower mold, institute
The lower section stating mounting seat and core pipe is provided with a connecting plate being perpendicular to one of them side of lower bolster, and institute
State lower bolster, connecting plate and mounting seat all spaced apart by a backing plate.
Preferably, wherein, described mounting seat is additionally provided with spatially be parallel to each other and be perpendicular to pad
Second group of positioning through hole of plate, is positioned at mounting seat on backing plate with the second latch by matching.
Preferably, wherein, described connecting plate is provided with at least one support component, described support group
Part includes the support member of a Y shape, and the fastener matched with described support member, described fastener and support member
Constitute a ring-type cavity after Guan Bi in space one, with to core pipe or be set in the tubing on core pipe carry out fixed
Position, described fastener and support member are being provided with multiple discontinuous slotted eye, described groove towards the side of cavity
The flexible material matched with described slotted eye it is provided with removably in hole.
Preferably, wherein, arranging least one set between described upper die component and lower mold assemblies can be along predetermined
The lead that direction is flexible.
This utility model at least includes following beneficial effect: one, due to this utility model arrange mutual
The upper and lower mould assembly coordinated so that tubing is rushed scarce technique relative to traditional employing manual operations by it
For, its machining accuracy is to the proficiency level of operator not the biggest dependency, and working (machining) efficiency and adding
Work precision is greatly improved.
Its two, this utility model arrange the core assembly stretching into lower mold assemblies so that treat punching lack tubing
There is an inner support, its deformation that tubing produces when processing thin-wall pipes can be prevented, and then cause
The situation that yield rate is low occurs, and has higher yield rate, and has higher practicality and adaptability.
Its three, the setting of this utility model mounting seat in core assembly so that core assembly stability
Can be guaranteed, its dismountable mode is configured ensureing that it can be according to the core of different length simultaneously
Pipe carries out suitable adjustment position, has more preferable adaptability.
Its four, the support component with unique texture arranged in this utility model so that core pipe and sheathed
The stability of the tubing to be processed on core pipe accesses guarantee, adapts to the to be added of different lengths simultaneously
Work tubular object extruding needs, the design of another flexible material thereon, is ensureing that it has good stability
While, the effect reducing damage and vibrationproof can be played.
Part is embodied by further advantage of the present utility model, target and feature by description below, part
Also will be by research of the present utility model and practice be understood by the person skilled in the art.
Accompanying drawing explanation
Fig. 1 is the structural representation of tubing piercing die tool in an embodiment of the present utility model；
Fig. 2 is cutter and the detonation configuration schematic diagram of backing plate in another embodiment of the present utility model；
Fig. 3 is the structural representation of lower mold in another embodiment of the present utility model；
Fig. 4 is the perspective structure schematic diagram of mounting seat in another embodiment of the present utility model；
Fig. 5 is the structural representation of die head in another embodiment of the present utility model；
Fig. 6 is the cross section structure schematic diagram of a support component in another embodiment of the present utility model.
Detailed description of the invention
Below in conjunction with the accompanying drawings this utility model is described in further detail, to make those skilled in the art
Can implement according to this with reference to description word.
Should be appreciated that used herein such as " have ", " comprising " and " including " term not
Allot other element one or more or the existence of a combination thereof or interpolation.
Fig. 1-3 shows the way of realization according to a kind of tubing piercing die of the present utility model tool, including:
Upper die component 1, it includes a cutter 10, and the blade of described cutter is arranged to and rushing on tubing
The shape that breach matches, its by with wait to rush the blade 15 that breach matches, for tubing is entered
Row punching lacks, and completes the machining to tubing to be processed, and it is relative to traditional manual work, its processing
Precision is guaranteed, and working (machining) efficiency is greatly improved；
Lower mold assemblies 2, it includes a lower mold 20, is provided with for waiting that rushing scarce tubing stretches in described lower mold
Through hole 21, and the groove 22 stretched into for described cutter, and the centrage of described through hole and groove exists
Spatially intersecting vertically, its lower mold assemblies is for providing an operating platform, to the fortune of cutter in upper die component
The position of dynamic track and tubing is defined；
Core assembly 3, it includes a die head 30 matched with described cutter, and with described die head phase
The core pipe 31 coordinated and mounting seat 32, described die head, in order to match with cutter, completes to treat piercing die
Have rushes scarce operation, and described core pipe is for holding up tubing to be processed, and described mounting seat is for right
The position of core pipe is defined and supports；
Wherein, described die head stretches in through hole, thereon to wait that rushing scarce tubing is supported to being set in.
Using this scheme to carry out tubing punching to lack, have machining accuracy high, working (machining) efficiency is fast, and the structure of product is steady
Qualitative guaranteed benefit.Further, this mode is the explanation of a kind of preferred embodiments, but not
It is confined to this.When implementing this utility model, suitable replacement can be carried out according to user demand or repair
Change.
In another kind of example, the bottom of described cutter is arranged to wave-like.This scheme is used to enter
Row punching lacks operation, the power of its cutter can effectively and reasonable layout act on tubing, can guarantee that punching is scarce
While operation completes, can effectively ensure that product does not deforms upon, the structural stability of its product obtains
Ensure, there is implementation result good, the benefit that stability is strong.Further, this mode be one relatively
The explanation of good example, but be not limited thereto.When implementing this utility model, can be according to user need
Ask and carry out suitable replacement or amendment.
As shown in Figure 1-2, in another kind of example, described upper die component also includes a cope match-plate pattern 11, institute
State cutter and by a backing plate 12 matched with cutter external structure and then be connected to cope match-plate pattern.Use this
Scheme makes cutter when breaking down or using effect does not reaches when requiring, directly can carry out cutter more
Change, without other mechanism in upper mold is impacted, there is cost controlled, can implementation result good,
The benefit that stability is high.Further, this mode is the explanation of a kind of preferred embodiments, but not office
It is limited to this.When implementing this utility model, suitable replacement or amendment can be carried out according to user demand.
As it is shown in figure 1, in another kind of example, described upper die component and lower mold assemblies are by being arranged on cutter
A flexible member 13 outside Ju and then connection.Use this scheme to make it after fulfiling assignment, can lead to
The elastic force crossing flexible member helps so that upper die component automatically reverts to initial position, in order to next time
Operation, have can implementation result good, benefit that controllability is strong.Further, this mode simply one
The explanation of preferred embodiments, but be not limited thereto.When implementing this utility model, can be according to user
Demand carries out suitable replacement or amendment.
As shown in Fig. 1 or 5, in another kind of example, described core pipe passes through a sleeve pipe being matched therewith
33 and then be connected with mounting seat.Use this scheme while ensureing the stability of core pipe so that core pipe
It is not directly contacted with mounting seat, and then makes core pipe more tight with contacting of mounting seat, have preferably
The benefit of stability.Further, this mode is the explanation of a kind of preferred embodiments, but does not limit to
In this.When implementing this utility model, suitable replacement or amendment can be carried out according to user demand.
As shown in Figure 4, in another kind of example, described mounting seat is provided with and is spatially mutually perpendicular to
First group of positioning through hole 34, to run through described core pipe by the first latch 35 of matching, and then will
Core pipe is positioned in mounting seat.Use the most orthogonal first through hole in this scheme, with
The position of core pipe is fixed, during its role is to prevent punching to lack, core pipe be subjected to displacement liquidate scarce
Infringement or the situation of defect rate rising that workpiece causes occur, and can have the benefit of more preferable stability,
Core pipe is configured by removably simultaneously, is conducive to its maintenance in the later stage and control of cost
System.Further, this mode is the explanation of a kind of preferred embodiments, but is not limited thereto.Implementing this
During utility model, suitable replacement or amendment can be carried out according to user demand.
In another kind of example, described lower mold assemblies also includes the lower bolster 23 to be supported lower mold,
Described lower bolster is for playing a supportive role to lower mold, and it is vertical that the lower section of described mounting seat and core pipe is provided with one
In the connecting plate 24 of one of them side of lower bolster, and described lower bolster, connecting plate and mounting seat are all passed through
One backing plate 25 is spaced apart, and the effect of described backing plate is, between lower bolster, connecting plate and mounting seat
Contact is more tight, and it is when later maintenance, directly only can be replaced the parts needing replacing,
Maintenance cost is controlled, use this scheme have can implementation result good, stability is strong, it is simple to safeguard, become
This controlled benefit.Further, this mode is the explanation of a kind of preferred embodiments, but does not limit to
In this.When implementing this utility model, suitable replacement or amendment can be carried out according to user demand.
In another kind of example, described mounting seat is additionally provided with and is spatially parallel to each other and is perpendicular to pad
Second group of positioning through hole 36 of plate, it is by two positioning through hole being spatially parallel to each other, to installation
Seat positions so that itself so higher stability can be kept, with the second latch by matching
Mounting seat is positioned on backing plate by 37, and its dismountable mode is configured, beneficially the maintenance in later stage.Adopt
By this scheme, there is controllability high, good stability, it is simple to the benefit of maintenance.Further, this side
Formula is the explanation of a kind of preferred embodiments, but is not limited thereto.When implementing this utility model, permissible
Suitable replacement or amendment is carried out according to user demand.
As shown in Figure 6, in another kind of example, described connecting plate is provided with at least one support component
4, core pipe is supported for when core pipe is longer by it, so that its course of processing can keep good steady
Qualitative, and then ensure that the precision of processing reaches to use requirement, described support component includes the support of a Y shape
Part 40, and the fastener 41 matched with described support member, support member matches with fastener and carries out core pipe determining
Position, so that its position can be limited further so that it is will not send out in the position of course of processing core pipe
Raw skew, to ensure the stability of the course of processing, is constituted in space one after described fastener and support member Guan Bi
One ring-type cavity 42, so that core pipe or the tubing that is set on core pipe are positioned, described fastener and
Support member is being provided with multiple discontinuous slotted eye 43 towards the side of cavity, with dismountable in described slotted eye
Mode is provided with the flexible material 44 matched with described slotted eye, the setting of described flexible material so that its
While core pipe being played the effect of support, while the position of core pipe can be defined by it, give
Give the protection of core pipe external structure, prevent the mechanical damage caused because of vibration in its course of processing, energy simultaneously
Play the effect reducing vibration holding stability, additionally its dismountable design, also make its cost controlled,
And be easy to safeguard.Using this scheme to have good stability, exploitativeness is good, cost controlled favourable it
Place.Further, this mode is the explanation of a kind of preferred embodiments, but is not limited thereto.Implementing this
During utility model, suitable replacement or amendment can be carried out according to user demand.
As it is shown in figure 1, in another kind of example, arrange at least between described upper die component and lower mold assemblies
One group of lead 14 that can stretch along predetermined direction.Use this scheme in lower mold assemblies work process
Movement locus is accurately positioned and guides, so that its machining accuracy is guaranteed, and the stability of product structure
Guaranteed benefit.Further, this mode is the explanation of a kind of preferred embodiments, but does not limit to
In this.When implementing this utility model, suitable replacement or amendment can be carried out according to user demand.
Number of devices described herein and treatment scale are used to simplify explanation of the present utility model.To this
The application of tubing piercing die tool of utility model, modifications and variations are aobvious to one skilled in the art
And be clear to.
Although embodiment of the present utility model is disclosed as above, but it is not restricted to description and reality
Execute listed in mode utilization.It can be applied to the various field being suitable for this practicality completely.For being familiar with
For those skilled in the art, it is easily achieved other amendment.Therefore without departing substantially from claim and etc.
Under the general concept that co-extensive is limited, this practicality be not limited to specific details and shown here as with description
Legend.
Claims (10)
1. a tubing piercing die tool, it is characterised in that including:
Upper die component, it includes that a cutter, the blade of described cutter are arranged to and rush, on tubing, the shape that breach matches；
Lower mold assemblies, it includes a lower mold, is provided with for waiting to rush the through hole that scarce tubing stretches in described lower mold, and the groove stretched into for described cutter, and the centrage of described through hole and groove spatially intersects vertically；
Core assembly, it includes a die head matched with described cutter, and the core pipe that matches with described die head and mounting seat；
Wherein, described die head stretches in through hole, thereon to wait that rushing scarce tubing is supported to being set in.
2. tubing piercing die tool as claimed in claim 1, it is characterised in that the bottom of described cutter is arranged to wave-like.
3. tubing piercing die tool as claimed in claim 1, it is characterised in that described upper die component also includes a cope match-plate pattern, and described cutter is by a backing plate matched with cutter external structure and then is connected to cope match-plate pattern.
4. tubing piercing die tool as claimed in claim 1, it is characterised in that described upper die component and then is connected by the flexible member being arranged on outside cutter with lower mold assemblies.
5. tubing piercing die tool as claimed in claim 1, it is characterised in that described core pipe by a sleeve pipe being matched therewith and then is connected with mounting seat.
6. tubing piercing die tool as claimed in claim 1, it is characterised in that be provided with the most orthogonal first group of positioning through hole in described mounting seat, run through described core pipe with the first latch by matching, and then core pipe is positioned in mounting seat.
7. tubing piercing die tool as claimed in claim 1, it is characterized in that, described lower mold assemblies also includes: with the lower bolster being supported lower mold, the lower section of described mounting seat and core pipe is provided with a connecting plate being perpendicular to one of them side of lower bolster, and described lower bolster, connecting plate and mounting seat are all spaced apart by a backing plate.
8. tubing piercing die tool as claimed in claim 7, it is characterised in that be additionally provided with the second group of positioning through hole being spatially parallel to each other and being perpendicular to backing plate in described mounting seat, with the second latch by matching, mounting seat be positioned on backing plate.
9. tubing piercing die tool as claimed in claim 7, it is characterized in that, at least one support component it is provided with on described connecting plate, described support component includes the support member of a Y shape, and the fastener matched with described support member, constitute a ring-type cavity in space one after described fastener and support member Guan Bi, so that core pipe or the tubing that is set on core pipe are positioned, described fastener and support member are being provided with multiple discontinuous slotted eye towards the side of cavity, are provided with the flexible material matched with described slotted eye in described slotted eye removably.
10. tubing piercing die tool as claimed in claim 1, it is characterised in that the lead that least one set can be stretched along predetermined direction is set between described upper die component and lower mold assemblies.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620060833.1U CN205463837U (en) | 2016-01-21 | 2016-01-21 | Tubular product dashes and lacks mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620060833.1U CN205463837U (en) | 2016-01-21 | 2016-01-21 | Tubular product dashes and lacks mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205463837U true CN205463837U (en) | 2016-08-17 |
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ID=56639239
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620060833.1U Active CN205463837U (en) | 2016-01-21 | 2016-01-21 | Tubular product dashes and lacks mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205463837U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105478572A (en) * | 2016-01-21 | 2016-04-13 | 绵阳历泰机械制造有限公司 | Pipe notching mold |
-
2016
- 2016-01-21 CN CN201620060833.1U patent/CN205463837U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105478572A (en) * | 2016-01-21 | 2016-04-13 | 绵阳历泰机械制造有限公司 | Pipe notching mold |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |