CN206622514U - Die locking mechanism and there is its pipe fitting processing unit (plant) - Google Patents
Die locking mechanism and there is its pipe fitting processing unit (plant) Download PDFInfo
- Publication number
- CN206622514U CN206622514U CN201720268943.1U CN201720268943U CN206622514U CN 206622514 U CN206622514 U CN 206622514U CN 201720268943 U CN201720268943 U CN 201720268943U CN 206622514 U CN206622514 U CN 206622514U
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- China
- Prior art keywords
- connecting portion
- locking mechanism
- lock
- mechanism according
- die locking
- 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.)
- Withdrawn - After Issue
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Abstract
The utility model provides a kind of die locking mechanism and has its pipe fitting processing unit (plant).Die locking mechanism includes：Lock part；Connecting portion, the first end of connecting portion are extended in lock part, and lock part has the lock position of connecting portion locking, and with the unlocked position for unlocking connecting portion, spacing section for limit mold is formed between the first end of connecting portion and the second end of connecting portion.The die locking mechanism needs to find the situation of spanner when avoiding more mold exchange, effectively shortens the time of die change, improve the efficiency of die change by controlling the lockup state of lock part and connecting portion to can be realized as the replacing of mould.
Description
Technical field
Pipe fitting technical field of processing equipment is the utility model is related to, in particular to a kind of die locking mechanism and tool
There is its pipe fitting processing unit (plant).
Background technology
In the prior art, all it is to need manually to be laid down screw with inner hexagon spanner during bending machine circle mould mold exchange, circle
Mould is taken out, and changes the mould of needs, then again with inner hexagon spanner screw tightening, completes mold changing flow.Operating procedure：With
Spanner unscrews the screw of tie down screw, removes round mould mould, changes the circle mould mould of needs, with spanner the turn of the screw so that screw rod to be twisted
Tightly.
When having tool wrench in operating personnel's hand, appeal process is completed in 1 minute.In real work, operator
Member needs to look for the situation of spanner a lot so that the time of mold changing is most of more than 5 minutes.Cause mould replacing time to grow, influence to give birth to
Situations such as producing efficiency.
Utility model content
Main purpose of the present utility model is to provide a kind of die locking mechanism and has its pipe fitting processing unit (plant), with
Solve the problems, such as that the mold exchange time is long in the prior art.
To achieve these goals, according to one side of the present utility model, there is provided a kind of die locking mechanism, bag
Include：Lock part；Connecting portion, the first end of connecting portion are extended in lock part, and lock part has the locking position of connecting portion locking
Put, and with the unlocked position for unlocking connecting portion, formed and be used between the first end of connecting portion and the second end of connecting portion
Spacing section of limit mold.
Further, lock part includes：Lock piece, lock piece have the lock position of connecting portion locking, and locking
Part has the unlocked position for unlocking the connecting portion being locked out.
Further, when lock piece is in contact with connecting portion, lock piece is in lock position, when lock piece and connecting portion
During disengaging, lock piece is located at unlocked position.
Further, lock part also includes：Support base, support base are used for support mode, and the first end of connecting portion extends to
In support base, lock piece has the lock position being locked at the first end of connecting portion in support base, and lock piece has general
The unlocked position of the first end unblock for the connecting portion being locked in support base.
Further, support base is additionally provided with locking hole, and lock piece is in contact or departed from connecting portion by locking hole.
Further, support base has a connecting hole, and the axis direction of the center line of connecting hole along support base is set, locking hole
It is connected along the circumferentially disposed of support base and with connecting hole.
Further, lock piece includes：Axle sleeve, axle sleeve are movably sheathed on support base, the inner peripheral surface and branch of axle sleeve
Support to be formed between the outer peripheral face of seat and allow bit space；Sphere structure, sphere structure are located in locking hole, when axle sleeve moves in the first direction
When dynamic, sphere structure is exited out of locking hole to allowing bit space, when axle sleeve moves along the second direction opposite with first direction,
Sphere structure is slipped into locking hole and is in contact with connecting portion.
Further, the inner peripheral surface of axle sleeve is provided with guiding surface.
Further, the cross section of guiding surface is in a ring.
Further, locking hole is multiple that sphere structure is multiple, and multiple locking holes correspond with multiple sphere structures
Ground is set.
Further, connecting portion includes：Connecting rod, the first end of connecting rod are extended in connecting hole, and the first of connecting rod
It is provided with the first concave surface being engaged with the sphere of sphere structure on the outer peripheral face at end, it is convex that the second end of connecting rod is provided with backstop
Edge, the first end of connecting rod form the first end of connecting portion, and the second end of connecting rod forms the second end of connecting portion.
Further, connecting portion includes：Connecting rod；Lock pin, lock pin are located in connecting hole and can with the first end of connecting rod
Dismantling connection, sphere structure are in contact or departed from lock pin by locking hole, and lock pin forms the first end of connecting portion, connecting rod
Second end forms the second end of connecting portion.
Further, the second concave surface being engaged with the sphere of sphere structure is provided with the outer peripheral face of lock pin.
Further, die locking mechanism also includes：Drive division, drive division are connected with axle sleeve, drive division propeller shaft sleeve
In the first direction or second direction moves.
Further, drive division includes cylinder, and the piston rod of cylinder is connected with axle sleeve.
According to another aspect of the present utility model, there is provided a kind of pipe fitting processing unit (plant), including die locking mechanism, pipe fitting
Processing unit (plant) is above-mentioned pipe fitting processing unit (plant).
Using the technical solution of the utility model, the die locking mechanism is by controlling the locking shape of lock part and connecting portion
State can be realized as the replacing of mould, needs to find the situation of spanner when avoiding more mold exchange, effectively shortens die change
Time, improve the efficiency of die change.
Brief description of the drawings
The Figure of description for forming the part of the application is used for providing further understanding to of the present utility model, this practicality
New schematic description and description is used to explain the utility model, does not form to improper restriction of the present utility model.
In the accompanying drawings：
Fig. 1 shows the structural representation of the embodiment according to die locking mechanism of the present utility model；
Fig. 2 shows in Fig. 1 mplifying structure schematic diagram at A；
Fig. 3 shows the structural representation of the embodiment of lock pin in Fig. 1；
Fig. 4 shows the structural representation with the embodiment of the pipe fitting processing unit (plant) of die locking mechanism in Fig. 1.
Wherein, above-mentioned accompanying drawing marks including the following drawings：
10th, lock part；
11st, support base；111st, connecting hole；112nd, locking hole；
12nd, lock piece；121st, axle sleeve；1211st, guiding surface；122nd, sphere structure；
20th, connecting portion；21st, connecting rod；211st, stop lug；22nd, lock pin；221st, the second concave surface；
30th, mould；
40th, bit space is allowed；
50th, drive division；51st, piston rod；52nd, connecting rod；
60th, pedestal；70th, rubber cushion.
Embodiment
It should be noted that in the case where not conflicting, the feature in embodiment and embodiment in the application can phase
Mutually combination.Describe the utility model in detail below with reference to the accompanying drawings and in conjunction with the embodiments.
It should be noted that term used herein above is merely to describe embodiment, and be not intended to restricted root
According to the illustrative embodiments of the application.As used herein, unless the context clearly indicates otherwise, otherwise singulative
It is also intended to include plural form, additionally, it should be understood that, when in this manual using term "comprising" and/or " bag
Include " when, it indicates existing characteristics, step, operation, device, component and/or combinations thereof.
It should be noted that term " first " in the description and claims of this application and above-mentioned accompanying drawing, "
Two " etc. be for distinguishing similar object, without for describing specific order or precedence.It should be appreciated that so use
Term can exchange in the appropriate case, so that presently filed embodiment described herein for example can be with except herein
Order beyond those of diagram or description is implemented.In addition, term " comprising " and " having " and their any deformation, it is intended that
Be to cover it is non-exclusive include, for example, containing the process of series of steps or unit, method, system, product or equipment not
Be necessarily limited to those steps or the unit clearly listed, but may include not list clearly or for these processes, side
The intrinsic other steps of method, product or equipment or unit.
For the ease of description, space relative terms can be used herein, as " ... on ", " ... top ",
" ... upper surface ", " above " etc., for describing such as a device shown in the figure or feature and other devices or spy
The spatial relation of sign.It should be appreciated that space relative terms are intended to comprising the orientation except device described in figure
Outside different azimuth in use or operation.For example, if the device in accompanying drawing is squeezed, it is described as " in other devices
It will be positioned as " under other devices or construction after the device of part or construction top " or " on other devices or construction "
Side " or " under other devices or construction ".Thus, exemplary term " ... top " can include " ... top " and
" in ... lower section " two kinds of orientation.The device can also other different modes positioning (being rotated by 90 ° or in other orientation), and
And respective explanations are made to the relative description in space used herein above.
Now, the illustrative embodiments according to the application are more fully described with reference to the accompanying drawings.However, these are exemplary
Embodiment can be implemented by many different forms, and should not be construed to be limited solely to embodiment party set forth herein
Formula.It should be appreciated that thesing embodiments are provided so that disclosure herein is thoroughly and complete, and these are shown
The design of example property embodiment is fully conveyed to those of ordinary skill in the art, in the accompanying drawings, for the sake of clarity, it is possible to expand
The big thickness of layer and region, and make identical device is presented with like reference characters, thus they are retouched by omitting
State.
With reference to shown in Fig. 1 to Fig. 4, according to embodiment of the present utility model, there is provided a kind of die locking mechanism.
Specifically, die locking mechanism includes lock part 10 and connecting portion 20.The first end of connecting portion 20 extends to locking
In portion 10, lock part 10 has the lock position of the locking of connecting portion 20, and has the unlocked position for unlocking connecting portion 20,
Spacing section for limit mold 30 is formed between the first end of connecting portion 20 and the second end of connecting portion 20.
In the present embodiment, mould 30 is limited on spacing section, by the lockup state for controlling lock part and connecting portion
The replacing of mould is can be realized as, needs to find the situation of spanner when avoiding more mold exchange, effectively shortens die change
Time, improve the efficiency of die change.
As depicted in figs. 1 and 2, lock part 10 includes lock piece 12.Lock piece 12 has the locking of the locking of connecting portion 20
Position, and lock piece 12 have the unlocked position for unlocking the connecting portion 20 being locked out.So setting to efficiently control
Go to control the working condition of connecting portion 20 by lock piece 12, then can be good at realizing the replacing of mould.Effectively improve
The efficiency of die change.
Specifically, when lock piece 12 is in contact with connecting portion 20, lock piece 12 is in lock position, when lock piece 12 with
When connecting portion 20 departs from, lock piece 12 is located at unlocked position.The efficiency of more mold exchange can further be improved by so setting.
Wherein, lock part 10 also includes support base 11.Support base 11 is used for support mode 30, and the first end of connecting portion 20 is prolonged
Extending in support base 11, lock piece 12 has the lock position being locked at the first end of connecting portion 20 in support base 11, and
Lock piece 12 has the unlocked position that the first end for the connecting portion 20 that will be locked in support base 11 unlocks.So can be effective
Mould is positioned between the first end of connecting portion 20 and the second end by ground.
Further, support base 11 is additionally provided with locking hole 112, and lock piece 12 passes through locking hole 112 and the phase of connecting portion 20
Contact departs from.The reliability that the locking of lock piece 12 can be increased or unlock connecting portion 20 is so set.
Specifically, support base 11 has a connecting hole 111, and the axis direction of the center line of connecting hole 111 along support base 11 is set
Put, locking hole 112 is connected along the circumferentially disposed of support base 11 and with connecting hole 111.So set and enable to lock piece 12
Horizontal fixation can be carried out to connecting portion 20 by locking hole 112.
Wherein, lock piece 12 includes axle sleeve 121 and sphere structure 122.Axle sleeve 121 is movably sheathed on support base 11
On.Formed between the inner peripheral surface of axle sleeve 121 and the outer peripheral face of support base 11 and allow bit space 40.Sphere structure 122 is located at locking hole
In 112.When axle sleeve 121 moves along the first direction, sphere structure 122 is exited out of locking hole 112 to bit space 40 is allowed, and works as axle
Set 121 along the second directions opposite with first direction move when, sphere structure 122 slip into locking hole 112 and with connecting portion 20
It is in contact.Lock piece can be effectively improved to connecting portion locking or the reliability and stability of unblock by so setting.
Preferably, in order that sphere structure 122 is allowing the flexibility in bit space 40, set in the inner peripheral surface of axle sleeve 121
It is equipped with guiding surface 1211.
Wherein, the cross section of guiding surface 1211 is in a ring.Sphere structure 122 can be effectively improved by, which so setting, is stepping down
Flexibility in space 40.As shown in Fig. 2 due to being provided with guiding surface 1211 in axle sleeve 121 so that the internal diameter of axle sleeve 121
Gradually increase vertically downwards.Further, locking hole 112 is multiple that sphere structure 122 is multiple, multiple locking holes
112 are set correspondingly with multiple sphere structures 122.That is sphere structure 122 can be two or four, and the sphere structure
122 are symmetrically arranged.
Connecting portion 20 includes connecting rod 21.The first end of connecting rod 21 is extended in connecting hole 111, and the first of connecting rod 21
The first concave surface being engaged with the sphere of sphere structure 122 is provided with the outer peripheral face at end, the second end of connecting rod 21 is provided with
Stop lug 211, the first end of connecting rod 21 form the first end of connecting portion 20, and the second end of connecting rod 21 forms connecting portion 20
The second end.So setting can realize that connecting portion 20 realizes plane-plane contact with sphere structure 122, increase die locking mechanism pair
The reliability of mold-locked, while greatly shorten the lead-time.
In another embodiment of the application, connecting portion 20 can also include connecting rod 21 and lock pin 22.Lock pin 22
It is detachably connected in connecting hole 111 and with the first end of connecting rod 21, sphere structure 122 passes through locking hole 112 and lock pin 22
It is in contact or departs from, lock pin 22 forms the first end of connecting portion 20, and the second end of connecting rod 21 forms the second end of connecting portion 20.
So setting first can be fixed on mould in connecting rod 21 by lock pin, then the mould fixed is positioned on support base 11
It is fixed.So set cause the die locking mechanism can equally play increase die locking mechanism to mold-locked can
By property, shorten the purpose of lead-time.Go forward, can connect in the first end that mould is positioned over to connecting rod 21
Rubber cushion 70 is placed on bar 21 preferably to realize the fixation of mould.Certainly, rubber cushion 70 can be placed multiple.
Preferably, in order to increase the contact area between sphere structure 122 and lock pin 22, as shown in figure 3, in lock pin 22
The second concave surface 221 being engaged with the sphere of sphere structure 122 is provided with outer peripheral face.One the second concave surface 221 and a ball
Body structure 122 is corresponding.
Further, die locking mechanism also includes drive division 50.Drive division 50 is connected with axle sleeve 121, drive division 50
Propeller shaft sleeve 121 is in the first direction or second direction moves.Wherein, first direction is vertically upwards, second direction is
Vertical direction is downward.Preferably, drive division 50 includes cylinder, and the piston rod 51 of cylinder is connected by connecting rod 52 with axle sleeve 121.
Whole die locking mechanism can effectively be simplified by so setting, and reduced the difficulty of processing of die locking mechanism, improved more
The efficiency of mold exchange.
Screw locking is used in the prior art, is changed cumbersome.In the present embodiment, three moulds can be arranged on branch
Support on seat, four hoodles are set in support base, cylinder promotes axle sleeve driving hoodle to move inward, axle sleeve locking die, passes through gas
Cylinder pulls axle sleeve to be displaced outwardly hoodle, and mould can take out, and completes the clamping to bending machine circle mould mould.The device can be kept away
Exempt from the process by manually slowly screwing down, so as to save the replacing construction of mould.
Die locking mechanism in above-described embodiment can be also used for pipe fitting technical field of processing equipment, i.e., according to this practicality
A kind of new another aspect, there is provided pipe fitting processing unit (plant).The pipe fitting processing unit (plant) includes die locking mechanism, pipe fitting processing
Device is above-mentioned pipe fitting processing unit (plant).Wherein, pipe fitting processing unit (plant) also includes pedestal 60, as shown in figure 4, die locking mechanism
It is arranged on pedestal 60.
Than that described above, it is also necessary to which explanation is " one embodiment ", " another implementation spoken of in this manual
Example ", " embodiment " etc., refer to that the specific features, structure or the feature that combine embodiment description are included in the application summary
Property description at least one embodiment in.It is not necessarily to refer to same reality that statement of the same race, which occur, in multiple places in the description
Apply example.Furthermore, it is understood that when describing a specific features, structure or feature with reference to any embodiment, what is advocated is knot
Other embodiment is closed to realize that this feature, structure or feature also fall in the scope of the utility model.
In the above-described embodiments, the description to each embodiment all emphasizes particularly on different fields, and does not have the portion being described in detail in some embodiment
Point, it may refer to the associated description of other embodiment.
Preferred embodiment of the present utility model is the foregoing is only, is not limited to the utility model, for this
For the technical staff in field, the utility model can have various modifications and variations.It is all in the spirit and principles of the utility model
Within, any modification, equivalent substitution and improvements made etc., it should be included within the scope of protection of the utility model.
Claims (16)
- A kind of 1. die locking mechanism, it is characterised in that including：Lock part (10)；Connecting portion (20), the first end of the connecting portion (20) are extended in the lock part (10), lock part (10) tool Have the lock position of the connecting portion (20) locking, and with the unlocked position for unlocking the connecting portion (20), it is described Spacing section for limit mold (30) is formed between the first end of connecting portion (20) and the second end of the connecting portion (20).
- 2. die locking mechanism according to claim 1, it is characterised in that the lock part (10) includes：Lock piece (12), the lock piece (12) have the lock position of the connecting portion (20) locking, and described Lock piece (12) has the unlocked position for unlocking the connecting portion (20) being locked out.
- 3. die locking mechanism according to claim 2, it is characterised in that when the lock piece (12) and the connecting portion (20) when being in contact, the lock piece (12) is in the lock position, when the lock piece (12) and the connecting portion (20) During disengaging, the lock piece (12) is located at the unlocked position.
- 4. die locking mechanism according to claim 2, it is characterised in that the lock part (10) also includes：Support base (11), the support base (11) are used to support the mould (30), the first end extension of the connecting portion (20) In to the support base (11), the lock piece (12) has is locked at the branch by the first end of the connecting portion (20) The lock position in seat (11) is supportted, and the lock piece (12) has the institute that will be locked in the support base (11) State the unlocked position of the first end unblock of connecting portion (20).
- 5. die locking mechanism according to claim 4, it is characterised in that the support base (11) is additionally provided with locking hole (112), the lock piece (12) is in contact or departed from the connecting portion (20) by the locking hole (112).
- 6. die locking mechanism according to claim 5, it is characterised in that the support base (11) has connecting hole (111), axis direction of the center line of the connecting hole (111) along the support base (11) is set, locking hole (112) edge The support base (11) circumferentially disposed is simultaneously connected with the connecting hole (111).
- 7. die locking mechanism according to claim 6, it is characterised in that the lock piece (12) includes：Axle sleeve (121), the axle sleeve (121) are movably sheathed on the support base (11), the inner circumferential of the axle sleeve (121) Formed between the outer peripheral face of face and the support base (11) and allow bit space (40)；Sphere structure (122), the sphere structure (122) are located in the locking hole (112), when the axle sleeve (121) is along the When one direction is moved, the sphere structure (122) allows bit space (40) from exiting in the locking hole (112) to described, works as institute State axle sleeve (121) along second direction opposite to the first direction move when, the sphere structure (122) slips into the locking It is in contact in hole (112) and with the connecting portion (20).
- 8. die locking mechanism according to claim 7, it is characterised in that the inner peripheral surface of the axle sleeve (121) is provided with Guiding surface (1211).
- 9. die locking mechanism according to claim 8, it is characterised in that the cross section of the guiding surface (1211) is in Annular.
- 10. die locking mechanism according to claim 7, it is characterised in that the locking hole (112) is described to be multiple Sphere structure (122) is multiple, and multiple locking holes (112) are set correspondingly with multiple sphere structures (122).
- 11. die locking mechanism according to claim 7, it is characterised in that the connecting portion (20) includes：Connecting rod (21), the first end of the connecting rod (21) are extended in the connecting hole (111), the connecting rod (21) The first concave surface being engaged with the sphere of the sphere structure (122), the connecting rod are provided with the outer peripheral face of first end (21) the second end is provided with stop lug (211), and the first end of the connecting rod (21) forms the of the connecting portion (20) One end, the second end of the connecting rod (21) form the second end of the connecting portion (20).
- 12. die locking mechanism according to claim 7, it is characterised in that the connecting portion (20) includes：Connecting rod (21)；Lock pin (22), the lock pin (22) are located in the connecting hole (111) and removable with the first end of the connecting rod (21) Connection is unloaded, the sphere structure (122) is in contact or departed from the lock pin (22) by the locking hole (112), the lock Sell the first end that (22) form the connecting portion (20), the second end of the connecting rod (21) forms the of the connecting portion (20) Two ends.
- 13. die locking mechanism according to claim 12, it is characterised in that set on the outer peripheral face of the lock pin (22) There is the second concave surface (221) that the sphere with the sphere structure (122) is engaged.
- 14. die locking mechanism according to claim 7, it is characterised in that the die locking mechanism also includes：Drive division (50), the drive division (50) are connected with the axle sleeve (121), and the drive division (50) drives the axle sleeve (121) moved along the first direction or the second direction.
- 15. die locking mechanism according to claim 14, it is characterised in that the drive division (50) includes cylinder, institute The piston rod (51) for stating cylinder is connected with the axle sleeve (121).
- 16. a kind of pipe fitting processing unit (plant), including die locking mechanism, it is characterised in that the pipe fitting processing unit (plant) will for right Seek the pipe fitting processing unit (plant) any one of 1 to 15.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720268943.1U CN206622514U (en) | 2017-03-17 | 2017-03-17 | Die locking mechanism and there is its pipe fitting processing unit (plant) |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720268943.1U CN206622514U (en) | 2017-03-17 | 2017-03-17 | Die locking mechanism and there is its pipe fitting processing unit (plant) |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206622514U true CN206622514U (en) | 2017-11-10 |
Family
ID=60209518
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720268943.1U Withdrawn - After Issue CN206622514U (en) | 2017-03-17 | 2017-03-17 | Die locking mechanism and there is its pipe fitting processing unit (plant) |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206622514U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106881403A (en) * | 2017-03-17 | 2017-06-23 | 珠海格力智能装备技术研究院有限公司 | Die locking mechanism and the pipe fitting processing unit (plant) with it |
-
2017
- 2017-03-17 CN CN201720268943.1U patent/CN206622514U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106881403A (en) * | 2017-03-17 | 2017-06-23 | 珠海格力智能装备技术研究院有限公司 | Die locking mechanism and the pipe fitting processing unit (plant) with it |
| CN106881403B (en) * | 2017-03-17 | 2018-11-06 | 珠海格力智能装备技术研究院有限公司 | Die locking mechanism and pipe fitting processing unit (plant) with it |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20171110 Effective date of abandoning: 20181106 |