CN205673486U - The shaping mechanism of pipe expander and set of molds thereof - Google Patents
The shaping mechanism of pipe expander and set of molds thereof Download PDFInfo
- Publication number
- CN205673486U CN205673486U CN201620359557.9U CN201620359557U CN205673486U CN 205673486 U CN205673486 U CN 205673486U CN 201620359557 U CN201620359557 U CN 201620359557U CN 205673486 U CN205673486 U CN 205673486U
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- mold
- lower mold
- expander
- port
- fixing
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Abstract
This utility model provides shaping mechanism and the set of molds thereof of a kind of pipe expander, and the shaping mechanism of this pipe expander includes set of molds, pipe expander and fixing device；Set of molds has lower mold, mold actuator and mold, this mold links with this mold actuator, it is positioned at the corresponding position, top of this lower mold, reciprocal lifting displacement is carried out to be driven by this mold actuator, the end face of this lower mold has the lower mold forming tank of longitudinal extension, the bottom surface of this mold has the mold forming tank of longitudinal extension, this pipe expander is arranged at the corresponding position, one end of this lower mold, reciprocal displacement can be carried out between an expander position a to ready position, this fixing device is arranged at the other end corresponding position of this lower mold, reciprocal displacement can be carried out between a fixed position a to retracted position；So, the expander operation of automatization can be carried out, and then reach to save the effects such as manpower, time and cost.
Description
Technical field
This utility model is relevant with the composition component of automated machine, in more detail means the forming machine of a kind of pipe expander
Structure and set of molds thereof.
Background technology
Press, when being intended to a metal tube is carried out expander operation, with the most common operating type, be to take gold with manpower
Belong to pipe and carry out expander, one time one pipe to expander machinery, take out with manpower again after expander, the most quite expend the time, and also phase
Working as labor intensive, therefore volume production speed is slow, and unit cost is high.Therefore, there is a need to provide automatization's expander of a kind of sharp work
Machine, therefore, utility model designer has the generation of novel No. 105200924 patent application case of TaiWan, China.
Utility model content
For the deficiencies in the prior art, the purpose of this utility model is: provide a kind of pipe expander shaping mechanism and
Set of molds, to coordinate the automated job of No. 105200924 new patent application case of TaiWan, China.
Edge this, this utility model is the shaping mechanism providing a kind of pipe expander, includes: at least one set of molds, under having
Mould, mold actuator and mold, this mold links with this mold actuator, and the top being positioned at this lower mold is right
Should locate, be carried out reciprocal lifting displacement to drive by this mold actuator, the end face of this lower mold has longitudinal extension
Lower mold forming tank, the bottom surface of this mold has the mold forming tank of longitudinal extension；At least one pipe expander, is arranged at
The corresponding position, one end of this lower mold, can carry out reciprocal displacement between an expander position a to ready position；At least one is solid
Determine device, be arranged at the other end corresponding position of this lower mold, can carry out reciprocal between a fixed position a to retracted position
Displacement.
The shaping mechanism of above-mentioned pipe expander, has further included a framework, it is provided that the transport path of materials in the tube, this lower mold position
In the bottom of this framework, this mold actuator is arranged at the top of this framework.
The shaping mechanism of above-mentioned pipe expander, wherein, this mold actuator is oil hydraulic cylinder.
The shaping mechanism of above-mentioned pipe expander, wherein, the side of this lower mold forming tank has lower mold protuberance, opposite side
Having lower mold opening port, one end of this lower mold forming tank has lower mold fixing port, and the other end has lower mold molding
Mouthful, and the bore of this lower mold molding port is more than the bore of this lower mold fixing port；On the side of this mold forming tank has
Mold tabs, opposite side has mold opening port, and one end of this mold forming tank has mold fixing port, and the other end has
There is mold molding port, and the bore of this mold molding port is more than the bore of this mold fixing port；This mold protuberance with
This lower mold opening port position is corresponding, and this mold opening port is corresponding with this lower mold protuberance position, this mold fixing port and
This lower mold fixing port position is corresponding, and this mold molding port is corresponding with this lower mold molding port position.
The shaping mechanism of above-mentioned pipe expander, wherein, the bottom surface of this mold protuberance adjoins with this mold forming tank
Corner has passage inclined-plane.
The shaping mechanism of above-mentioned pipe expander, wherein, this pipe expander has expander actuator and expander die head, this expander
Die head is linked on this expander actuator, to be driven by this expander actuator, when this pipe expander is positioned at expander position, and should
Expander die head is inserted between this mold molding port and this lower mold molding port.
The shaping mechanism of above-mentioned pipe expander, wherein, this fixing device has fixed drive part and fixing die head, and this is fixed
Die head is linked on this fixed drive part, to be driven by this fixed drive part, when this fixing device is positioned at fixed position, and should
Fixing die head is inserted between this mold fixing port and this lower mold fixing port.
The shaping mechanism of above-mentioned pipe expander, wherein, the end face of this lower mold has the releasing slots of horizontal expansion.
The shaping mechanism of above-mentioned pipe expander, wherein, this pipe expander has expander actuator and expander die head, this expander
Die head is linked on this expander actuator, to be driven by this expander actuator, when this pipe expander is positioned at expander position, and should
Expander die head is inserted between one end of this mold forming tank and this lower mold forming tank.
The shaping mechanism of above-mentioned pipe expander, wherein, this expander actuator is oil hydraulic cylinder.
The shaping mechanism of above-mentioned pipe expander, wherein, this fixing device has fixed drive part and fixing die head, and this is fixed
Die head is linked on this fixed drive part, to be driven by this fixed drive part, when this fixing device is positioned at fixed position, and should
Fixing die head is inserted between the other end of this mold forming tank and this lower mold forming tank.
The shaping mechanism of above-mentioned pipe expander, wherein this fixed drive part is oil hydraulic cylinder.
This utility model additionally provides a kind of set of molds, includes lower mold, mold actuator and mold, this upper mold
Tool links with this mold actuator, and is positioned at the corresponding position, top of this lower mold, being driven by this mold actuator
Carrying out reciprocal lifting displacement, the end face of this lower mold has the lower mold forming tank of longitudinal extension, the bottom surface tool of this mold
There is the mold forming tank of longitudinal extension；The side of this lower mold forming tank has lower mold protuberance, and opposite side has lower mold
Opening port, one end of this lower mold forming tank has lower mold fixing port, and the other end has lower mold molding port, and this lower mold
The bore of molding port is more than the bore of this lower mold fixing port；The side of this mold forming tank has mold protuberance, another
Side has mold opening port, and one end of this mold forming tank has mold fixing port, and the other end has mold molding
Mouthful, and the bore of this mold molding port is more than the bore of this mold fixing port；This mold protuberance is open with this lower mold
Mouth position is corresponding, and this mold opening port is corresponding with this lower mold protuberance position, and this mold fixing port is fixed with this lower mold
Mouth position is corresponding, and this mold molding port is corresponding with this lower mold molding port position.
Above-mentioned set of molds, wherein, the adjacent corner of the bottom surface of this mold protuberance and this mold forming tank has and pushes away
Move inclined-plane.
So this utility model reaches to reduce manpower, the expander operation of time saving automatization, and this utility model is permissible
The most multiple materials in the tube carry out the work of expander simultaneously, and the speed of volume production is fast, be suitable for a large amount of production, and unit cost is low.
Accompanying drawing explanation
Fig. 1 is the three-dimensional combination figure of this utility model one preferred embodiment.
Fig. 2 is the axonometric chart that embodiment illustrated in fig. 1 assembles jointly with other mechanisms of pipe expander.
Fig. 3 is the Local Members axonometric chart of embodiment illustrated in fig. 1.
Fig. 4, Fig. 5 are the illustrative view of embodiment illustrated in fig. 1.
Fig. 6, Fig. 7 are start signal and the partial enlarged drawings of embodiment illustrated in fig. 1.
Fig. 8, Fig. 9 are the illustrative view of embodiment illustrated in fig. 1.
Description of reference numerals: the shaping mechanism 100 of pipe expander；Framework 10；Set of molds 20；Lower mold 21；Lower mold molding
Groove 211；Lower mold protuberance 212；Lower mold opening port 213；Lower mold fixing port 214；Lower mold molding port 215；Releasing slots
216；Mold actuator 22；Mold 23；Mold forming tank 231；Mold protuberance 232；Mold opening port 233；On
Mould fixing port 234；Mold molding port 235；Passage inclined-plane 236；Pipe expander 30；Expander actuator 31；Expander die head 32；
Fixing device 40；Fixed drive part 41；Fixing die head 42；Pipe expander 90；Support 91；Materials in the tube 92；Feed mechanism 93.
Detailed description of the invention
Further understand and approval for making your juror can feature of the present utility model and its feature be had, hereby arrange
Lift following preferred embodiment and coordinate graphic being described as follows:
Refer to Fig. 1～Fig. 9, be the shaping mechanism of a kind of pipe expander that this utility model one preferred embodiment is provided
100, it includes framework 10, some set of molds 20, some pipe expanders 30 and some fixing devices 40, wherein:
Refer to Fig. 1, Fig. 2, this framework 10, it is arranged on a support 91 of pipe expander 90, in order to provide expander to be carried out
The transport path of the materials in the tube 92 of operation.
Refer to Fig. 1～Fig. 3, these described set of molds 20, be according to being arranged at the fortune that framework 10 is provided equally spacedly
Sending on path, this each set of molds 20 has lower mold 21, mold actuator 22 and mold 23, and this lower mold 21 is positioned at this frame
The bottom of frame 10, this mold actuator 22 is arranged at the top of this framework 10, this mold 23 and this mold actuator 22
Link, and be positioned at the corresponding position, top of this lower mold 21, with by this mold actuator 22 drive and carry out reciprocal lifting
Displacement, in the present embodiment, this mold actuator 22 is oil hydraulic cylinder.The end face of this lower mold 21 has the lower mold of longitudinal extension
Tool forming tank 211, the side of this lower mold forming tank 211 has lower mold protuberance 212, and opposite side has lower mold opening port
213, one end of this lower mold forming tank 211 has lower mold fixing port 214, and the other end has lower mold molding port 215, and should
The bore of lower mold molding port 215 is more than the bore of this lower mold fixing port 214, and the end face of this lower mold 21 has horizontal expansion
Releasing slots 216；The bottom surface of this mold 23 has the mold forming tank 231 of longitudinal extension, this mold forming tank 231
Side has mold protuberance 232, and opposite side has mold opening port 233, on one end of this mold forming tank 231 has
Mould fixing port 234, the other end has mold molding port 235, and the bore of this mold molding port 235 is more than this mold
The bore of fixing port 234, this mold protuberance 232 bottom surface has passage inclined-plane with this adjacent corner of mold forming tank 231
236.This mold protuberance 232 is corresponding with this lower mold opening port 213 position, and this mold opening port 233 is convex with this lower mold
Position, portion 212 is corresponding, and this mold fixing port 234 is corresponding with this lower mold fixing port 214 position, this mold molding port 235
Corresponding with this lower mold molding port 215 position.
Referring to Fig. 1, Fig. 2, this some pipe expander 30, according to being arranged at the one of this each set of molds 20 the most one by one
End, and it is positioned at the corresponding position of this lower mold molding port 215, this pipe expander 30 has expander actuator 31 and expander die head
32, this expander die head 32 is linked on this expander actuator 31, with by this expander actuator 31 drive and in an expander position
To carrying out reciprocal displacement (refering to the 8th, 9 figures) between a ready position；In the present embodiment, this expander actuator 31 is oil hydraulic cylinder.
Referring to Fig. 1, Fig. 2, this some fixing device 40, according to being arranged at the another of this each set of molds 20 the most one by one
One end, and it is positioned at the corresponding position of this lower mold fixing port 235, this fixing device 40 has fixed drive part 41 and fixing mould
42, this fixing die head 42 is linked on this fixed drive part 41, with by this fixed drive part 41 drive and in a fixed bit
Put between a retracted position, carry out reciprocal displacement (refering to Fig. 8, Fig. 9)；In the present embodiment, this fixed drive part 41 is oil hydraulic cylinder.
Therefore the above-mentioned shaping mechanism 100 being a kind of pipe expander that this utility model one preferred embodiment is provided is each
Portion's component and the introduction of assembling mode thereof, be described as follows handling characteristics the most again:
When this utility model to be used carries out expander operation to materials in the tube 92, first upper by these described set of molds 20
Mould actuator 22 drives this mold 23 to rise (as shown in Figure 1), makes this mold 23 and this separated state of lower mold 21.
Then, a feed mechanism 93 of this pipe expander 90 it is intended to carry out the materials in the tube 92 of expander put in this lower mold 21
In lower mold forming tank 211 (as shown in Figure 4), this feed mechanism 93 also moves to this releasing slots 216.
Thereafter, this mold actuator 22 just drives this mold 23 to decline (as shown in Figure 5), and with in this lower mold 21
Lower Guan Bi, makes these materials in the tube 92 be fixed on the lower mold forming tank 211 of lower mold 21 and the mold molding 231 of this mold 23
In, and this mold 23 toward this lower mold 21 near time (as shown in Figure 6), the passage inclined-plane 236 of this mold 23 understand will should
Materials in the tube 92 are taken advantage of a situation toward direction passage (as shown in Figure 7) of this lower mold protuberance 212, so that these materials in the tube 92 can be consolidated by successfully clamping
Fixed.
This expander die head 32 is driven to be moved to expander position by ready position by the expander actuator 31 of this pipe expander 30 again
Put, make between the lower mold molding port 215 of this expander die head 32 mold molding port 235 from this mold 23 and this lower mold 21
Stretch into, and one end of these materials in the tube 92 is carried out expander operation (as shown in Figure 8), and while this expander die head 32 moves, should
Fixed drive part 41 also drives this fixing die head 42 to be moved to fixed position by retracted position, makes this fixing die head 42 from this upper mold
Stretch between the mold fixing port 234 of tool 23 and the lower mold fixing port 214 of this lower mold 21, and the other end to these materials in the tube 92
It is fixed operation (as shown in Figure 8).
After this materials in the tube 92 are by expansion-molding, just by this expander actuator 31, this expander die head 32 is moved by expander position
Being retracted into ready position, this fixing die head 42 is then moved by fixed position and is retracted into retracted position by this fixed drive part 41
(as shown in Figure 9).While this expander die head 32 is return with this fixing die head 42, this mold actuator 22 drives the most simultaneously
This mold 23 rises (as shown in Figure 1), and separates with this lower mold 21, to allow this feed mechanism 93 will complete expander operation
Materials in the tube 92 removed in this lower mold 21.Consequently, it is possible to repeat above-mentioned program, just can automatically materials in the tube 92 be entered
Row expander operation, to save manpower, time and cost.
It addition, in above-described embodiment, materials in the tube are carried out half-formed by the pipe expander system being positioned at materials in the tube transport path first half section
Expander operation, the pipe expander being positioned at the materials in the tube transport path second half section is then materials in the tube to be shaped operation, with by two-stage nitration
Formula expansion-molding processing and be avoided that and materials in the tube caused damage, and can a multitube, if the present embodiment is two pipes,
Expander can be carried out in large quantities, and promotes automatization, to reduce artificial and cost.
Described above it is merely exemplary for this utility model, and nonrestrictive, those of ordinary skill in the art
Understand, in the case of the spirit and scope limited without departing from claim, can many modifications may be made, change or equivalence, but
Within falling within protection domain of the present utility model.
Claims (14)
1. the shaping mechanism of a pipe expander, it is characterised in that include:
At least one set of molds, has lower mold, mold actuator and mold, and this mold is with this mold actuator even
Knot, and it is positioned at the corresponding position, top of this lower mold, carried out reciprocal lifting displacement to drive by this mold actuator, should
The end face of lower mold has the lower mold forming tank of longitudinal extension, and the bottom surface of this mold has the mold molding of longitudinal extension
Groove；
At least one pipe expander, is arranged at the corresponding position, one end of this lower mold, it is possible in an expander position to a preparation position
Reciprocal displacement is carried out between putting；
At least one fixing device, is arranged at the other end corresponding position of this lower mold, it is possible to return to one in a fixed position
Reciprocal displacement is carried out between position.
The shaping mechanism of pipe expander the most according to claim 1, it is characterised in that: also include a framework, it is provided that a pipe
The transport path of material, this lower mold is positioned at the bottom of this framework, and this mold actuator is arranged at the top of this framework.
The shaping mechanism of pipe expander the most according to claim 1, it is characterised in that: this mold actuator is oil hydraulic cylinder.
The shaping mechanism of pipe expander the most according to claim 1, it is characterised in that: the side of this lower mold forming tank has
Lower mold protuberance, opposite side has lower mold opening port, and one end of this lower mold forming tank has lower mold fixing port, the other end
There is lower mold molding port, and the bore of this lower mold molding port is more than the bore of this lower mold fixing port；This mold molding
The side of groove has mold protuberance, and opposite side has mold opening port, and one end of this mold forming tank has mold
Fixing port, the other end has mold molding port, and the bore of this mold molding port is more than the bore of this mold fixing port；
This mold protuberance is corresponding with this lower mold opening port position, and this mold opening port is corresponding with this lower mold protuberance position, should
Mold fixing port is corresponding with this lower mold fixing port position, and this mold molding port is corresponding with this lower mold molding port position.
The shaping mechanism of pipe expander the most according to claim 4, it is characterised in that: the bottom surface of this mold protuberance with this on
The corner that mould molding groove adjoins has passage inclined-plane.
The shaping mechanism of pipe expander the most according to claim 4, it is characterised in that: this pipe expander has expander actuator
And expander die head, this expander die head is linked on this expander actuator, to be driven by this expander actuator, when this pipe expander
When being positioned at expander position, this expander die head is inserted between this mold molding port and this lower mold molding port.
The shaping mechanism of pipe expander the most according to claim 4, it is characterised in that: this fixing device has fixed drive part
And fixing die head, this fixing die head is linked on this fixed drive part, to be driven by this fixed drive part, when this fixing device
When being positioned at fixed position, this fixing die head is inserted between this mold fixing port and this lower mold fixing port.
The shaping mechanism of pipe expander the most according to claim 1, it is characterised in that: the end face of this lower mold has and laterally prolongs
The releasing slots stretched.
The shaping mechanism of pipe expander the most according to claim 1, it is characterised in that: this pipe expander has expander actuator
And expander die head, this expander die head is linked on this expander actuator, to be driven by this expander actuator, when this pipe expander
When being positioned at expander position, this expander die head is inserted between one end of this mold forming tank and this lower mold forming tank.
The shaping mechanism of pipe expander the most according to claim 9, it is characterised in that: this expander actuator is oil hydraulic cylinder.
The shaping mechanism of 11. pipe expanders according to claim 9, it is characterised in that: this fixing device has fixed drive
Part and fixing die head, this fixing die head is linked on this fixed drive part, to be driven by this fixed drive part, when this fixing dress
During setting in fixed position, this fixing die head is inserted between the other end of this mold forming tank and this lower mold forming tank.
The shaping mechanism of 12. pipe expanders according to claim 11, it is characterised in that: this fixed drive part is oil hydraulic cylinder.
13. 1 kinds of set of molds, it is characterised in that: include lower mold, mold actuator and mold, this mold with on this
Mould actuator links, and is positioned at the corresponding position, top of this lower mold, is carried out reciprocal to drive by this mold actuator
Lifting displacement, the end face of this lower mold has the lower mold forming tank of longitudinal extension, and the bottom surface of this mold has longitudinally prolongs
The mold forming tank stretched；The side of this lower mold forming tank has lower mold protuberance, and opposite side has lower mold opening port, should
One end of lower mold forming tank has lower mold fixing port, and the other end has a lower mold molding port, and this lower mold molding port
Bore is more than the bore of this lower mold fixing port；The side of this mold forming tank has mold protuberance, on opposite side has
Mould opening port, one end of this mold forming tank has mold fixing port, and the other end has mold molding port, and on this
The bore of mould molding mouth is more than the bore of this mold fixing port；This mold protuberance and this lower mold opening port position pair
Should, this mold opening port is corresponding with this lower mold protuberance position, this mold fixing port and this lower mold fixing port position pair
Should, this mold molding port is corresponding with this lower mold molding port position.
14. set of molds according to claim 13, it is characterised in that: the bottom surface of this mold protuberance and this mold molding
The corner that groove adjoins has passage inclined-plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620359557.9U CN205673486U (en) | 2016-04-26 | 2016-04-26 | The shaping mechanism of pipe expander and set of molds thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620359557.9U CN205673486U (en) | 2016-04-26 | 2016-04-26 | The shaping mechanism of pipe expander and set of molds thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205673486U true CN205673486U (en) | 2016-11-09 |
Family
ID=57439119
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620359557.9U Expired - Fee Related CN205673486U (en) | 2016-04-26 | 2016-04-26 | The shaping mechanism of pipe expander and set of molds thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205673486U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108672575A (en) * | 2018-06-04 | 2018-10-19 | 常州大学 | A kind of more specification shaping mechanisms of integral type pipe expander |
| CN114147480A (en) * | 2021-11-02 | 2022-03-08 | 东莞珲途自动化科技有限公司 | Full-automatic jacketing machine |
-
2016
- 2016-04-26 CN CN201620359557.9U patent/CN205673486U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108672575A (en) * | 2018-06-04 | 2018-10-19 | 常州大学 | A kind of more specification shaping mechanisms of integral type pipe expander |
| CN114147480A (en) * | 2021-11-02 | 2022-03-08 | 东莞珲途自动化科技有限公司 | Full-automatic jacketing machine |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161109 Termination date: 20190426 |