CN206898224U - Hydraulic pressure die clamper - Google Patents
Hydraulic pressure die clamper Download PDFInfo
- Publication number
- CN206898224U CN206898224U CN201720505250.XU CN201720505250U CN206898224U CN 206898224 U CN206898224 U CN 206898224U CN 201720505250 U CN201720505250 U CN 201720505250U CN 206898224 U CN206898224 U CN 206898224U
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- CN
- China
- Prior art keywords
- clamping
- die clamper
- fixing block
- piston rod
- hydraulic pressure
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 230000007246 mechanism Effects 0.000 claims abstract description 15
- 238000003825 pressing Methods 0.000 claims description 29
- 230000008901 benefit Effects 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 description 6
- 230000008859 change Effects 0.000 description 3
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 238000003723 Smelting Methods 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 230000010485 coping Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
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- Mounting, Exchange, And Manufacturing Of Dies (AREA)
Abstract
The utility model provides a kind of hydraulic pressure die clamper, including：One die clamper main body, one hydraulic cylinder is set in die clamper main body, one piston rod set along the vertical direction, which is connected with hydraulic cylinder and can realized by Driven by Hydraulic Cylinder, to move up and down, expose die clamper main body in the top of piston rod, side in die clamper main body is oppositely arranged two projection seats, one clamping and fixing block is connected to projection seat and piston rod, the head of clamping and fixing block can be rotationally connected with projection seat relative to projection seat, the afterbody of clamping and fixing block can be connected to the top of piston rod relative to piston rod rotation, multistage press plate mechanism, which is set, to be protruded from below clamping and fixing block, multistage press plate mechanism and piston rod are located at projection seat both sides respectively, clamping and fixing block and multistage press plate mechanism determine the template seal face of at least three different heights respectively.The hydraulic pressure die clamper can match and clamp the template of a variety of width, thickness, while possessing hydraulic pressure die clamper high efficiency mold changing advantage, also reduce the use cost of the die clamper for the template for being adapted to more sizes.
Description
Technical field
It the utility model is related to device for clamping mould field, and in particular to a kind of hydraulic pressure die clamper.
Background technology
Mould is using the meeting such as industrially relatively broad object, generally industrial blowing, extrusion molding, casting smelting, punching press
Using to miscellaneous mould.Mould is in actual use, need the clamping device by outside to be clamped fixation,
It can make it that the formed product size of mould inside is more accurate.Yet with the shape of product variation of production, cause to be produced into
Diversified change, particularly size also occur for the mould pattern of type product, often need to change the mould folder being adapted in time
Tight device could meet the requirement that different size template is clamped in production, greatly affected production efficiency.
Replacing for the non-hydraulic formula die clamper of tradition, it is arranged in T-shaped groove, then is coordinated by the bolt with screw head
The clamping and fixing block with screw of larger area so that clamping and fixing block is located above template and then tightens screw by lever principle to press from both sides
Tight template.The versatility of this mold cramping mode is good, can be adapted to the template of different-thickness in certain limit, but it is changed the mold
Plate, the speed of clamping plate are very slow, the dynamic dismounting of complete armrest, are also not suitable for the quick mold changing system for being applied to automation or semi-automation
System.
A kind of fluid pressure type mould positioning is disclosed in the Chinese utility model patent that notification number is the U of CN 201895274
Device is (i.e.：Hydraulic pressure die clamper), its primary structure includes that the main body of board can be positioned at, be provided with above the side of main body two it is convex
Seat, two projection seats have axis hole, and fitted shaft core bar passes through and assembles clamping and fixing block, and the force side bottom surface of clamping and fixing block just can be with
When the expansion link of piston stretches out by when inputting oil pressure, declining the other end of coping block by fulcrum of shaft core bar, just
Well by clamping corresponding to the mould below the clamping and fixing block.Although the configuration achieves clamp wood by mechanical-hydraulic mode
Block, manual operation is saved, and available for automation or automanual system, but this clamping and fixing block is flat structure, for
Different-thickness template in use, the die index that just must more renew is adapted to the template of different-thickness, limit this
The versatility of fluid pressure type die index considerably increases production cost, especially influences the benefit income of medium-sized and small enterprises, this
It is to cause one of the reason for nowadays many manufacturers do not take traditional die change system still using hydraulic pressure die clamper.
The content of the invention
The utility model discloses a kind of hydraulic pressure die clamper, can match and clamp the template of a variety of width, thickness, have
While standby hydraulic pressure die clamper high efficiency mold changing advantage, also reduce the template for being adapted to more sizes die clamper use into
This.
To realize the purpose of this utility model, hydraulic pressure die clamper of the present utility model includes：One die clamper main body, die clamper
One hydraulic cylinder is set in main body, and a piston rod set along the vertical direction is connected with hydraulic cylinder and can realized by Driven by Hydraulic Cylinder
Die clamper main body is exposed on lower motion, the top of piston rod, and the side in die clamper main body is oppositely arranged two projection seats, and one clamps
Block is connected to projection seat and piston rod, and the head of clamping and fixing block can be rotationally connected with projection seat relative to projection seat, and the afterbody of clamping and fixing block can
It is connected to the top of piston rod, multistage press plate mechanism, which is set, to be protruded from below clamping and fixing block, more relative to piston rod rotation
Level press plate mechanism and piston rod are located at projection seat both sides respectively, and clamping and fixing block and multistage press plate mechanism determine that at least three is different respectively
The template seal face of height.
Further, die clamper bottom part body sets a T-shaped seat to be adapted in the T-slot of board, two hydraulic pressure clampings
Device is relatively symmetrical arranged on board.
Further, there are two the first axis holes in corresponding position in two projection seats, the head of clamping and fixing block has one first
Through hole, a first axle core bar pass through two the first axis holes and first through hole, can be relative to projection seat rotationally by the head of clamping and fixing block
It is connected to projection seat.
Further, upper piston area has one second axis hole, and the afterbody of clamping and fixing block is provided with the second through hole, the second shaft core bar
Through the second through hole and the second axis hole, the afterbody of clamping and fixing block can be connected to the top of piston rod relative to piston rod rotation,
The diameter parallel of the axis of first axle core bar and the second shaft core bar.Further, the both ends of first axle core bar and the second shaft core bar
All determined by c-type padlock in portion.
Further, multistage press plate mechanism includes two level pressing plate and three-level pressing plate, and clamping and fixing block determines that one first template compresses
Face, two level pressing plate determine one second template seal face, and three-level pressing plate determines one the 3rd template seal face, the first template seal face,
Second template seal face, the height of the 3rd template seal face reduce successively.
Further, clamping and fixing block, two level pressing plate, the position of medial surface of three-level pressing plate are staggered a spacing from inside to outside successively
From.
The technical scheme designed by the utility model, has the beneficial effect that：1) set, can be adapted to by multistage press plate mechanism
The template of multi-thickness；2) because a die clamper of use can meet the practicality of different multiple templates, will need originally a variety of
The die clamper of size, which is integrated, to be merged, and reduces the cost that multiple die clampers are used in production process；3) relative to traditional clamping
Device, when changing the template clamping of different-thickness, it is no longer necessary to dismount the die clamper fixed on board again, significantly
The operating efficiency in production is improved, applicability is stronger.
Brief description of the drawings
The utility model is made below in conjunction with the accompanying drawings further to describe and illustrate.
Fig. 1 is the structural representation of the hydraulic pressure die clamper of preferred embodiment of the present utility model.
Fig. 2 is the explosive view of the hydraulic pressure die clamper of preferred embodiment of the present utility model.
Fig. 3, Fig. 4, Fig. 5 are respectively that the hydraulic pressure die clamper of preferred embodiment of the present utility model clamps the mould of different-thickness
The schematic diagram of plate.
Embodiment
As shown in Figure 1 and Figure 2, hydraulic pressure die clamper includes in preferred embodiment of the present utility model：It is one clamping and fixing block 6, certain
Positioned at the die clamper main body 2 of board, the side of the upper stage of die clamper main body 2 sets a piston rod 3, and opposite side is symmetrical arranged two
Individual projection seat 22.
In two projection seats 22 corresponding position be provided with coaxial line two the first axis holes 31, first axle core bar 41 its own
, can be relative to by the head of clamping and fixing block 6 axially across the first through hole 65 on the head of clamping and fixing block 6 and two the first axis holes 31
Projection seat 22 is rotationally connected with projection seat 22.The top of piston rod 3 sets one second axis hole 32, one second shaft core bar 42 along its own
Second through hole 67 and piston rod 3 coaxial axially across two on the afterbody of clamping and fixing block 6 on the second axis hole 32, will clamp
The afterbody of block 6 can be rotationally connected with piston rod 3 relative to piston rod 3.The axis of the shaft core bar 42 of first axle core bar 41 and second
It is parallel to each other.
One hydraulic cylinder is set in the die clamper main body 2 of the bottom of piston rod 3, to drive piston rod 3 to move up and down,
So as to realize clamping and fixing block 6 around lever motion is done, the head of clamping and fixing block 6 is set to decline compression template or lift release template.The
The both ends of one shaft core bar 41 and the second shaft core bar 42 are provided with c-type button 5, so as to limit 1 its own axially with respect to
Position between clamping and fixing block 6 and piston rod 3, make and be not easy to depart from from installation site.As shown in figure 3, first choice of the present utility model
In embodiment, the bottom of die clamper main body 2 sets a T-shaped embedded seat 21 to be embedded in the T-slot of board 1, and in board 1
Distinguish the symmetrical die clamper main body 2 of relative arrangement thereof in both sides.It has been protrusively provided under the clamping and fixing block 6 of each die clamper main body 2
Multistage press plate mechanism.
Preferably, multistage press plate mechanism includes two level pressing plate 62 and three-level pressing plate 63.Preferably, two level pressing plate 62 and three
Level pressing plate 63 is independently of the part of clamping and fixing block 6, is fixedly connected on by screw below clamping and fixing block 6.
In other embodiments, each part of multistage press plate mechanism can be independently of each other or integral
Formula structure, it might even be possible to and clamping and fixing block is formed as one structure.
Clamping and fixing block 6 has a clamping and fixing block lower surface, and two level pressing plate 62 has a two level pressing plate lower surface, three-level pressing plate 63
With a three-level pressing plate lower surface, clamping and fixing block lower surface, two level pressing plate lower surface, three-level pressing plate lower surface are as the pressure to template
The distance between tight face, the cope plate placed side of board 1 are less and less successively, with adaptation for the template of different-thickness size
Clamp.As an example, such as Fig. 3, Fig. 4, Fig. 5, the template 9,9 ', 9 " that thickness is sequentially reduced is individually positioned on board 1,
Template is pressed on board 1 by clamping and fixing block lower surface, two level pressing plate lower surface, three-level pressing plate lower surface respectively.With two
The opposite face of die clamper main body 2 is medial surface, and the face mutually deviated from is outside, then the medial surface of clamping and fixing block 6, two level pressing plate inner side
Face, three-level pressing plate medial surface are staggered certain distance successively from inside to outside, in order to when clamping the template of different-thickness size, mould
The corner that plate is held down just is stuck in the Ka Jiaochu that the medial surface of the pressing plate of current seal face and low one-level thickness is formed.
This design cause to the compression of the template of high one-level thickness will not on template fore-and-aft direction (i.e. in Fig. 3 perpendicular to
The direction of paper) hindered by the pressing plate of low one-level thickness.
It can be seen that although the thickness of template differs, can still be used under the clamping of same die clamper main body.This
The platen design of kind multilevel size so that same hydraulic pressure die clamper can be adapted to the template of different-thickness, add folder hydraulic pressure
More size fits of mold.
In other embodiments, the pressing plate of other suitable thickness as needed, can also be set up, further to carry
The suitability of high hydraulic pressure die clamper.
Only preferred embodiment of the present utility model is described for above-mentioned embodiment, and not to this practicality
New protection domain is defined.On the premise of the utility model design conception and scope is not departed from, this area
Those of ordinary skill is according to word description provided by the utility model, accompanying drawing to made by the technical solution of the utility model
Various modifications, replacement and improvement, protection category of the present utility model all should be belonged to.The scope of protection of the utility model will by right
Ask determination.
Claims (7)
1. a kind of hydraulic pressure die clamper, including：One die clamper main body, the die clamper main body is interior to set a hydraulic cylinder, and one vertically
The piston rod that direction is set, which is connected with the hydraulic cylinder and can realized by the Driven by Hydraulic Cylinder, to move up and down, the piston rod
The die clamper main body is exposed on top, and the side in the die clamper main body is oppositely arranged two projection seats, clamping and fixing block connection
In the projection seat and the piston rod, the head of the clamping and fixing block can be rotationally connected with the projection seat relative to the projection seat,
The afterbody of the clamping and fixing block can be connected to the top of the piston rod relative to the piston rod rotation, it is characterised in that more
Level press plate mechanism sets and must protruded from below the clamping and fixing block, and the multistage press plate mechanism and the piston rod are located at institute respectively
Projection seat both sides are stated, the clamping and fixing block and the multistage press plate mechanism determine that the template of at least three different heights compresses respectively
Face.
2. hydraulic pressure die clamper as claimed in claim 1, it is characterised in that the die clamper bottom part body sets a T-shaped seat to fit
Attach together in the T-slot of board, two hydraulic pressure die clampers are relatively symmetrical arranged on the board.
3. hydraulic pressure die clamper as claimed in claim 1, it is characterised in that have two in described two projection seats in corresponding position
First axis hole, the head of the clamping and fixing block have a first through hole, and a first axle core bar passes through described two first axis holes and institute
First through hole is stated, the head of the clamping and fixing block can be rotationally connected with the projection seat relative to the projection seat.
4. hydraulic pressure die clamper as claimed in claim 3, it is characterised in that the upper piston area has one second axis hole, described
The afterbody of clamping and fixing block is provided with the second through hole, and one second shaft core bar passes through second through hole and the second axis hole, clamped described
The afterbody of block can be connected to the top of the piston rod relative to the piston rod rotation, the axis of the first axle core bar and
The diameter parallel of the second shaft core bar.
5. hydraulic pressure die clamper as claimed in claim 4, it is characterised in that the first axle core bar and the second shaft core bar
All determined by c-type padlock at both ends.
6. the hydraulic pressure die clamper as described in claim any one of 1-5, it is characterised in that the multistage press plate mechanism includes two level
Pressing plate and three-level pressing plate, the clamping and fixing block determine one first template seal face, and the two level pressing plate determines that one second template compresses
Face, the three-level pressing plate determine one the 3rd template seal face, the first template seal face, the second template seal face, institute
State the height of the 3rd template seal face reduces successively.
7. hydraulic pressure die clamper as claimed in claim 6, it is characterised in that the clamping and fixing block, the two level pressing plate, the three-level
The position of the medial surface of pressing plate is staggered certain distance from inside to outside successively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720505250.XU CN206898224U (en) | 2017-05-09 | 2017-05-09 | Hydraulic pressure die clamper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720505250.XU CN206898224U (en) | 2017-05-09 | 2017-05-09 | Hydraulic pressure die clamper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206898224U true CN206898224U (en) | 2018-01-19 |
Family
ID=61288592
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720505250.XU Expired - Fee Related CN206898224U (en) | 2017-05-09 | 2017-05-09 | Hydraulic pressure die clamper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206898224U (en) |
-
2017
- 2017-05-09 CN CN201720505250.XU patent/CN206898224U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 210000 room D, room D, National University Science Park, Southeast University, Nanjing, Nanjing, Jiangsu Patentee after: Nanjing Aike Arafat Joint Technology Co. Ltd. Address before: 210000 Yanzi street and Yanlu No. 371, Qixia District, Nanjing, Jiangsu Patentee before: Nanjing Aike Industrial Design Co. Ltd. |
|
| CP03 | Change of name, title or address | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Hydraulic pressure die head block Effective date of registration: 20191219 Granted publication date: 20180119 Pledgee: Jiangsu Zijin rural commercial bank Limited by Share Ltd branch of science and technology Pledgor: Nanjing Aike Arafat Joint Technology Co. Ltd. Registration number: Y2019320000377 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20201229 Granted publication date: 20180119 Pledgee: Jiangsu Zijin rural commercial bank Limited by Share Ltd. branch of science and technology Pledgor: NANJING ECHOFA INTERNET OF THINGS TECHNOLOGY Co.,Ltd. Registration number: Y2019320000377 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Hydraulic clamp Effective date of registration: 20210106 Granted publication date: 20180119 Pledgee: Jiangsu Zijin rural commercial bank Limited by Share Ltd. branch of science and technology Pledgor: NANJING ECHOFA INTERNET OF THINGS TECHNOLOGY Co.,Ltd. Registration number: Y2021320000004 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180119 Termination date: 20210509 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |