CN207710346U - A kind of fixed mold finish-milling positioning device of air pressure - Google Patents
A kind of fixed mold finish-milling positioning device of air pressure Download PDFInfo
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- CN207710346U CN207710346U CN201721820297.1U CN201721820297U CN207710346U CN 207710346 U CN207710346 U CN 207710346U CN 201721820297 U CN201721820297 U CN 201721820297U CN 207710346 U CN207710346 U CN 207710346U
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Abstract
The utility model discloses a kind of fixed mold finish-milling positioning devices of air pressure, including milling stations and the fixing device being arranged in milling stations, milling stations is equipped with locating slot, locating slot is up-narrow and down-wide, fixing device includes pillow item and cushion block, is equipped on the downside of pillow item and slides the movable block being adapted to locating slot, and upside is equipped at least two positioning screws, vertically arranged power-assisted cylinder is fixed in milling stations on the right side of cushion block, the cylinder rod of power-assisted cylinder is equipped with screw thread；Pillow top is additionally provided with the cross recess through its both ends, positioning screw lower end is equipped with the first sliding block being adapted to cross recess, it is equipped with the nut being engaged on positioning screw and power-assisted cylinder, positioning screw and power-assisted cylinder on the downside of nut are equipped with the pressing plate for compressing and waiting for milling mold, and power-assisted cylinder is connect with control system signal.The utility model has effectively widened the scope of application of the utility model convenient for fixed various sizes of mold；Meanwhile effectively raising the stability of positioning screw.
Description
Technical field
The utility model is related to technology of die manufacturing fields, more particularly to a kind of mold finish-milling positioning device.
Background technology
Mold generally will also carry out finish-milling after processing is completed in basic configuration, to improve its surface accuracy.But it is existing
Finish-milling device can only fix the molds of certain length and width, smaller scope of application；In addition, usually being positioned when milling mold fixed
It is unstable, and due to being typically all by being locked only by mechanical structure, tending to loosen, cannot effectively ensure
Milling Accuracy, it is difficult to practical raising die surface precision.Therefore, it is necessary to change to existing mold finish-milling positioning device
Into and optimization.
Utility model content
In order to overcome the deficiencies of the prior art, the utility model provides a kind of fixed mold finish-milling positioning device of air pressure, with
Just the stability for improving mold positioning, ensures Milling Accuracy.
Technical solution adopted by the utility model to solve its technical problems is：
A kind of fixed mold finish-milling positioning device of air pressure, including be arranged in the indoor milling stations of closed finish-milling and setting
It is used for the fixed fixing device for waiting for milling mold in milling stations, the machinery controlled by control system is equipped in the finish-milling room
Arm and milling stations, the mechanical arm are equipped with mill cutter assemblies, and the mill cutter assemblies include built-in milling motor and by milling electricity
Machine drives milling head, the milling stations to be equipped with a plurality of equidistant locating slot arranged side by side, and the locating slot is up-narrow and down-wide, the fixation
Device includes a pillow item in left side and right side is fixed on cushion block in milling stations, described to wait for that milling mold is placed on pillow item and pad
On block, it is equipped on the downside of the pillow item and slides the movable block being adapted to locating slot, upside is equipped at least two positioning screws, the pad
Vertically arranged power-assisted cylinder is fixed in milling stations on the right side of block, the cylinder rod of the power-assisted cylinder is equipped with screw thread；It is described
Pillow top is additionally provided with the cross recess through its both ends, and the positioning screw lower end is equipped with the first sliding block being adapted to cross recess,
The nut being engaged with is equipped on the positioning screw and power-assisted cylinder, the positioning screw on the downside of the nut and power-assisted cylinder
It is equipped with the pressing plate for compressing and waiting for milling mold, the power-assisted cylinder is connect with control system signal.
It is also placed with adjustable for height cylindrical pad, the pressing plate in milling stations on the left of the pillow item and on the right side of power-assisted cylinder
Outer end be pressed in cylindrical pad.
The cylindrical pad includes pilum, and the pilum top is provided with threaded hole, is equipped with and is engaged with simultaneously in the threaded hole
Inverted outer-hexagonal bolt is additionally provided with stop nut on the outer-hexagonal bolt.
The pillow both sides upper edge and the left side upper edge of cushion block are equipped with for placing the corner notch for waiting for milling mold, institute
The height for stating cushion block is equal with the pillow height of item.
The pressing plate is equipped with a strip-shaped hole, and the cylinder rod setting of the positioning screw and power-assisted cylinder is in strip-shaped hole.
The utility model has the beneficial effects that：By the way that locating slot is arranged in milling stations, setting and positioning on the downside of pillow item
The movable block of slot sliding adaptation, allows pillow item is mobile in milling stations to adjust, and milling mold is waited for convenient for fixed different length；
By the way that cross recess is arranged on pillow item, the crosshead shoe being adapted to therewith is set in positioning screw lower end, positioning screw is allow to exist
It is moved on pillow item, consequently facilitating fixed different in width waits for milling mold；By nut positioning screw and power-assisted cylinder gas
Up and down adjustment in cylinder rod waits for milling mold convenient for fixed different-thickness, has effectively widened the scope of application of the utility model；
Simultaneously as crosshead shoe is fitted close with cross recess multistage, milling mold will can firmly be waited for by nut clamping platen
It is fixed, the stability of positioning screw is effectively raised, it, can be in addition, wait for the right side of milling mold by the positioning of power-assisted cylinder
Its loosening is effectively prevented, so that it is guaranteed that mold positioning stablity, can effectively ensure Milling Accuracy, to improve die surface
Precision.
Description of the drawings
The utility model is further illustrated with reference to the accompanying drawings and examples.
Fig. 1 is the structure chart of the utility model；
Fig. 2 is the structural schematic diagram that item is rested the head in the utility model；
Fig. 3 is the structural schematic diagram of positioning screw in the utility model；
Fig. 4 is the structural schematic diagram of cylindrical pad in the utility model.
Specific implementation mode
Referring to figs. 1 to Fig. 4, a kind of fixed mold finish-milling positioning device of air pressure of the utility model, including setting are being sealed
The indoor milling stations 1 of finish-milling closed and the fixing device for being used for fixation and waiting for milling mold 3 being arranged in milling stations, the finish-milling
Interior is equipped with the mechanical arm controlled by control system and milling stations 1, the mechanical arm are equipped with mill cutter assemblies 2, the milling cutter group
Part includes built-in milling motor and drives milling head 21, the milling stations 1 to be equipped with a plurality of equidistant arranged side by side by milling motor
Locating slot 11, the locating slot 11 is up-narrow and down-wide, and the fixing device includes that a pillow item 41 in left side and right side are fixed on milling
The cushion block 48 on platform 1 is cut, described to wait for that milling mold 3 is placed on pillow item 41 and cushion block 48,41 downside of the pillow item is equipped with and determines
The movable block of position slot sliding adaptation, upside are equipped at least two positioning screws 42, fixed in the milling stations 1 on the right side of the cushion block 48
There are vertically arranged power-assisted cylinder 49, the cylinder rod of the power-assisted cylinder 49 to be equipped with screw thread；41 top of pillow item is additionally provided with
Cross recess 43 through its both ends, 42 lower end of the positioning screw is equipped with the first sliding block 44 being adapted to cross recess 43, described fixed
The nut 45 being engaged with, the positioning screw 42 and power-assisted of 45 downside of the nut are equipped on position screw rod 42 and power-assisted cylinder 49
Cylinder 49 is equipped with the pressing plate 46 for compressing and waiting for milling mold 3, and the power-assisted cylinder 49 is connect with control system signal.
By the way that locating slot is arranged in milling stations 1, the movable block being adapted to is slided with locating slot in the 41 downside setting of pillow item, is made
Pillow item 41 can move adjusting in milling stations 1, and milling mold 3 is waited for convenient for fixed different length；By being set on pillow item 41
Cross recess 43 is set, the crosshead shoe 44 being adapted to therewith is set in 42 lower end of positioning screw, allows positioning screw 42 in pillow item 41
Upper movement, consequently facilitating fixed different in width waits for milling mold 3；By nut 45 in positioning screw 42 and power-assisted cylinder 49
Up and down adjustment on cylinder rod waits for milling mold 3 convenient for fixed different-thickness, has effectively widened the applicable model of the utility model
It encloses；Simultaneously as crosshead shoe 44 and 43 multistage of cross recess are fitted close, by 45 clamping platen 46 of nut can firmly by
It waits for that milling mold 3 is fixed, effectively raises the stability of positioning screw 42, in addition, waiting for milling by the positioning of power-assisted cylinder 49
The right side of mold 3 can effectively prevent its loosening, so that it is guaranteed that mold positioning stablity, can effectively ensure Milling Accuracy,
To improve die surface precision.
Further, it is also placed in the milling stations 1 on 41 left side of pillow item and 49 right side of power-assisted cylinder adjustable for height
The outer end of cylindrical pad 5, the pressing plate 46 is pressed in cylindrical pad 5.It is padded in the outer end of pressing plate 46 by cylindrical pad 5, can prevent from pressing
Plate 46 is tilted or is fallen off, while using its top as fulcrum, and pressing plate 46 is made to be used as a lever, is preferably compressed and is waited for milling mold 3,
Improve the reliability being fixed.
Further, the cylindrical pad 5 includes pilum 51, and 51 top of the pilum is provided with threaded hole, is set in the threaded hole
It is engaged with and inverted outer-hexagonal bolt 52, stop nut 53 is additionally provided on the outer-hexagonal bolt 52.Outside by turn
Hex bolts 52 can wait for the height of milling mold 3 convenient for different-thickness with adjustment period height, at the same height adjust after will be locking
Nut 53 is threaded to 51 top of pilum, can effectively prevent the loosening of outer-hexagonal bolt 52, improves the reliability of its support.
Further, the pillow 41 both sides upper edge of item and the left side upper edge of cushion block 48 are equipped with and wait for milling mold for placing
The height of 3 corner notch 47, the cushion block 48 is equal with the pillow height of item 41.By that will wait for that 3 left side of milling mold is placed on
At the corner notch 47 for resting the head on 41 right side of item, right side is placed at the corner notch 47 in 48 left side of cushion block, can be played and be limited its cunning
Dynamic effect, prevent its fix after due to the strength of milling sideslip.
Further, the pressing plate 46 is equipped with a strip-shaped hole, and the cylinder rod of the positioning screw 42 and power-assisted cylinder 49 is set
It sets in strip-shaped hole.By the way that strip-shaped hole is arranged on pressing plate 46, can inside external-adjuster pressing plate 46 position, to carry out edge
The height for waiting for milling mold 3 of different-thickness.
The above, the only better embodiment of the utility model, but the utility model is not limited to above-described embodiment,
As long as it reaches the technique effect of the utility model with any same or similar means, it should all be included in the protection of the utility model
Within the scope of.
Claims (5)
1. a kind of fixed mold finish-milling positioning device of air pressure, including setting exist in the indoor milling stations of closed finish-milling and setting
It is used for the fixed fixing device for waiting for milling mold in milling stations, the mechanical arm controlled by control system is equipped in the finish-milling room
And milling stations, the mechanical arm are equipped with mill cutter assemblies, the mill cutter assemblies include built-in milling motor and by milling motor
Drive milling head, it is characterised in that：The milling stations is equipped with a plurality of equidistant locating slot arranged side by side, under narrow on the locating slot
Width, the fixing device includes that a pillow item in left side and right side are fixed on cushion block in milling stations, described to wait for that milling mold is put
It sets on pillow item and cushion block, is equipped on the downside of the pillow item and slides the movable block being adapted to locating slot, upside is fixed equipped at least two
Position screw rod, is fixed with vertically arranged power-assisted cylinder in the milling stations on the right side of the cushion block, on the cylinder rod of the power-assisted cylinder
Equipped with screw thread；The pillow top is additionally provided with the cross recess through its both ends, and the positioning screw lower end is equipped with suitable with cross recess
The nut being engaged with, the positioning on the downside of the nut are equipped on the first sliding block matched, the positioning screw and power-assisted cylinder
Screw rod and power-assisted cylinder are equipped with the pressing plate for compressing and waiting for milling mold, and the power-assisted cylinder is connect with control system signal.
2. the fixed mold finish-milling positioning device of a kind of air pressure according to claim 1, it is characterised in that：The pillow item is left
Adjustable for height cylindrical pad is also placed in milling stations on the right side of side and power-assisted cylinder, the outer end of the pressing plate is pressed in cylindrical pad
On.
3. the fixed mold finish-milling positioning device of a kind of air pressure according to claim 2, it is characterised in that：The cylindrical pad
Including pilum, the pilum top is provided with threaded hole, is equipped with and is engaged with and inverted outer-hexagonal bolt in the threaded hole, institute
It states and is additionally provided with stop nut on outer-hexagonal bolt.
4. according to a kind of any fixed mold finish-milling positioning device of air pressure of claims 1 to 3, it is characterised in that：Institute
The left side upper edge for stating pillow both sides upper edge and cushion block is equipped with for placing the corner notch for waiting for milling mold, the height of the cushion block
Degree is equal with the pillow height of item.
5. the fixed mold finish-milling positioning device of a kind of air pressure according to claim 1, it is characterised in that：On the pressing plate
Equipped with a strip-shaped hole, the cylinder rod of the positioning screw and power-assisted cylinder is arranged in strip-shaped hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721820297.1U CN207710346U (en) | 2017-12-21 | 2017-12-21 | A kind of fixed mold finish-milling positioning device of air pressure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721820297.1U CN207710346U (en) | 2017-12-21 | 2017-12-21 | A kind of fixed mold finish-milling positioning device of air pressure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207710346U true CN207710346U (en) | 2018-08-10 |
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ID=63057305
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721820297.1U Active CN207710346U (en) | 2017-12-21 | 2017-12-21 | A kind of fixed mold finish-milling positioning device of air pressure |
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| CN (1) | CN207710346U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112824022A (en) * | 2019-11-21 | 2021-05-21 | 成都飞机工业（集团）有限责任公司 | Compressing and fixing device |
| CN112845908A (en) * | 2021-01-26 | 2021-05-28 | 江苏帕卓管路系统股份有限公司 | Hole pulling and shaping machine |
-
2017
- 2017-12-21 CN CN201721820297.1U patent/CN207710346U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112824022A (en) * | 2019-11-21 | 2021-05-21 | 成都飞机工业（集团）有限责任公司 | Compressing and fixing device |
| CN112845908A (en) * | 2021-01-26 | 2021-05-28 | 江苏帕卓管路系统股份有限公司 | Hole pulling and shaping machine |
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