CN207710047U - A kind of mold production wire cutting special fixture - Google Patents
A kind of mold production wire cutting special fixture Download PDFInfo
- Publication number
- CN207710047U CN207710047U CN201721515835.6U CN201721515835U CN207710047U CN 207710047 U CN207710047 U CN 207710047U CN 201721515835 U CN201721515835 U CN 201721515835U CN 207710047 U CN207710047 U CN 207710047U
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- CN
- China
- Prior art keywords
- article
- motion bar
- wire cutting
- connecting rod
- mold production
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Abstract
The utility model discloses a kind of mold production wire cutting special fixtures,Including fixed stop,The fixed stop is mounted on pedestal leftmost side upper end,It is provided with non-slipping block in the fixed stop outer right wall,It is provided with buffering pressure reducer on the right side of the non-slipping block,The utility model is by being that the face of being squeezed increases a buffering pressure reducer and enables the movable clip block preferably to protect the article clamped not to be clamped damage when clamping article in front of movable clip block,It can be good at ensureing the success rate that article clamps,To save use cost,And the buffering pressure reducer can also avoid the problem that traditional clamping fixture standing time after clamping article is long and article is caused to loosen,Prevent article from falling off,And traditional mode for needing to be manually operated motion bar is improved to drive motion bar activity to be clamped operation to article by motor,Error caused by avoid lever-operated be clamped,Greatly increase its property easy to use.
Description
Technical field
The utility model belongs to mold correlative technology field, and in particular to a kind of mold production wire cutting special fixture.
Background technology
Wire-cut Electrical Discharge Machining is referred to as " wire cutting ".It is to use wire electrode（Molybdenum filament, tungsten molybdenum wire etc.）As tool electricity
Pole forms spark discharge under the action of the pulse power between tool-electrode and workpieces processing, flame path moment generates a large amount of
Heat, make workpiece surface fusing even vaporize.Wire cutting machine tool by the movement of XY supporting plates and UV supporting plates, make wire electrode along with
Scheduled track movement, to achieve the purpose that workpieces processing.
Existing wire cutting special fixture technology has the following problems：1, existing wire cutting special fixture is all by pushing away
Dynamic movable clip block directly clamps article, because of the device of neither one buffering, in this way can be easy to so that clamped
Article damage；2, existing wire cutting special fixture is clamped to article by manually, in this way when firmly inadequate
When big, it be easy to cause fixture and article is clamped loosely, influence using effect.
Utility model content
The purpose of this utility model is to provide a kind of mold production wire cutting special fixtures, to solve above-mentioned background skill
The no buffer unit proposed in art easilys lead to clamped article damage and needs to be clamped operation to article manually
The problem of causing overexertion.
To achieve the above object, the utility model provides the following technical solutions：A kind of mold production wire cutting exclusive clamps
Tool, including fixed stop, the fixed stop are mounted on pedestal leftmost side upper end, are provided in the fixed stop outer right wall
Non-slipping block, the non-slipping block right side are provided with buffering pressure reducer, movable clip block, the work are provided on the right side of the buffering pressure reducer
It is provided with motion bar among dynamic fixture block outer right wall, the motion bar intermediary outside is provided with rotating hole, outside the rotating hole
It is provided with limited block, the motion bar right-hand end is provided with threaded rod, and the threaded rod right end is provided with motor box, the bottom
It is provided with mounting groove on seat, the motion bar is internally provided with recreation room, and the motor box bosom is provided with mounting bracket, institute
It states and is provided with motor on mounting bracket, the motor is electrically connected by external power supply.
Preferably, left end is provided with push plate on the buffering pressure reducer, and the push plate right end is provided with connecting rod, described
Connecting rod right end is provided with fixinig plate, and the fixinig plate right end is provided with spring, and spring housing, institute are provided with outside the spring
It states and is provided with spacing collar on right section of outer wall of connecting rod, right section of spacing collar, fixinig plate, spring and connecting rod part are arranged at
Inside spring housing, spring housing's left end is provided with baffle ring.
Preferably, the push plate is fixedly connected with connecting rod by welding manner, the push plate area and movable clip block face
Product is equal.
Preferably, there are two the mounting groove is arranged altogether, and two mounting grooves are separately mounted on pedestal.
Preferably, the fixed stop is fixedly connected with pedestal by founding mode.
Preferably, the motor is fixed on by fixing nut on mounting bracket.
Compared with prior art, the utility model has the beneficial effects that：
1, the utility model is by being that the face of being squeezed increases a buffering pressure reducer come so that living in front of movable clip block
Dynamic fixture block can preferably protect clamped article not to be clamped damage when clamping article, which is by pushing away
Plate, connecting rod, baffle ring, spacing collar, fixinig plate, spring housing and spring composition, wherein push plate are arranged in front of movable clip block directly
With clamped article contacts, push plate rear is provided with connecting rod, spring housing, and connecting rod are internally provided in movable clip block
Right end, which is put in inside spring housing, to be moved back and forth in spring housing, and fixinig plate, and fixinig plate are fixed in connecting rod right end
Right end is fixed with spring so that connecting rod, fixinig plate and spring three form a fixed entirety, and in connecting rod in bullet
It is provided with spacing collar on the outer wall of spring chamber interior, spring housing's left end is provided with baffle ring, this ensures that push plate drove
The movement that connecting rod can be understood in spring housing should carry connecting rod and spring without being detached out of spring housing
The device of room is provided with nine groups altogether, and nine groups are installed on the movable clip block at push plate rear, such that when clamping article
Buffer effect of easing stress it is more preferable, have this buffering pressure reducer can directly be avoided when clamping article clamping force spend greatly and
The problem of causing article to damage, can be good at ensureing the success rate that article clamps, to save use cost, and the buffering
Pressure reducer can also avoid the problem that traditional clamping fixture standing time after clamping article is long and article is caused to loosen, because
Spring inside the buffering pressure reducer can enable push plate to maintain an extruding force to article always by elastic force so that article
It can firmly be clipped on movable clip block, prevent article from falling off；
2, the utility model is improved to traditional mode for needing to be manually operated motion bar to drive motion bar to live by motor
Dynamic to be clamped operation to article, error caused by avoid lever-operated be clamped greatly increases its property easy to use,
Original whole motion bar is improved to be made of motion bar and threaded rod, wherein motion bar passes through the rotation on limited block
Hole drives movable clip block to be moved back and forth on pedestal, is the recreation room of hollow design inside motion bar, and in pedestal right end
It is provided with motor box, motor is installed on the mounting bracket in motor box, threaded rod is provided on motor to drive threaded rod to revolve
Turn, threaded rod front end passes through inside motion bar to motion bar, and is both provided on the recreation room and threaded rod inside motion bar
Screw thread, motion bar keeps moving in rotation by screw thread and threaded rod, in this way when needing to be clamped operation to article, it is only necessary to
Drive threaded rod to rotate by motor so that external motion bar to the left or be moved right to drive movable clip block into
Row clamp operation is thus avoided that the error of manual operation clamp operation, can also subtract the numerous of manual operation motion bar clamping
Trivial operation so that clamp operation becomes more Portable safety.
Description of the drawings
Fig. 1 is the wire cutting special fixture structural schematic diagram of the utility model；
Fig. 2 is the motor box structural schematic diagram of the utility model；
Fig. 3 is the buffering pressure reducer structural schematic diagram of the utility model；
In figure：1, fixed stop；2, non-slipping block；3, pressure reducer is buffered；4, movable clip block；5, mounting groove；6, pedestal；7, living
Lever；8, limited block；9, rotating hole；10, threaded rod；11, motor box；12, recreation room；13, motor；14, mounting bracket；31、
Push plate；32, connecting rod；33, baffle ring；34, spacing collar；35, fixinig plate；36, spring housing；37, spring.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
- 3 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of mold production wire cutting special fixture,
Including fixed stop 1, fixed stop 1 is mounted on 6 leftmost side upper end of pedestal, and non-slipping block is provided in 1 outer right wall of fixed stop
2,2 right side of non-slipping block is provided with buffering pressure reducer 3, and 3 right side of buffering pressure reducer is provided with movable clip block 4, and 4 right side of movable clip block is outer
Motion bar 7 is provided among wall, 7 intermediary outside of motion bar is provided with rotating hole 9, limited block 8 is provided with outside rotating hole 9,
7 right-hand end of motion bar is provided with threaded rod 10, and 10 right end of threaded rod is provided with motor box 11, mounting groove 5 is provided on pedestal 6,
Motion bar 7 is internally provided with recreation room 12, and 11 bosom of motor box is provided with mounting bracket 14, motor is provided on mounting bracket 14
13, motor 13 is electrically connected by external power supply.
It clamps article in order to prevent to damage, in the utility model, it is preferred that left end, which is provided with, on buffering pressure reducer 3 pushes away
Plate 31,31 right end of push plate are provided with connecting rod 32, and 32 right end of connecting rod is provided with fixinig plate 35, and 35 right end of fixinig plate is provided with
Spring 37 is provided with spring housing 36 outside spring 37, is provided with spacing collar 34 on 32 right sections of outer walls of connecting rod, spacing collar 34, solid
32 right sections of stator 35, spring 37 and connecting rod parts are arranged inside spring housing 36, and 36 left end of spring housing is provided with baffle ring
33。
In order to preferably clamp article, in the utility model, it is preferred that push plate 31 and connecting rod 32 are solid by welding manner
Fixed connection, 4 area equation of 31 area of push plate and movable clip block.
In order to fixed more secured, in the utility model, it is preferred that there are two mounting groove 5 is arranged altogether, and two installations
Slot 5 is separately mounted on pedestal 6.
In order to enable fixed stop 1 can preferably bear extruding force, in the utility model, it is preferred that 1 He of fixed stop
Pedestal 6 is fixedly connected by founding mode.
In order to facilitate the replacement of motor 13, in the utility model, it is preferred that motor 13 is fixed on installation by fixing nut
On frame 14.
The operation principle and process for using of the utility model：After the utility model installs, first by mounting groove 5
The wire cutting special fixture is installed on wire cutting machine, and the article that needs clamp then is placed into fixed stop 1 and activity is pressed from both sides
Then the centre of block 4 gives the motor 13 in motor box 11 to be powered, operation is clamped to control movable clip block 4 by motor 13,
Original whole motion bar 7 is improved to be made of motion bar 7 and threaded rod 10, and wherein motion bar 7 passes through on limited block 8
Rotating hole 9 drives movable clip block 4 to be moved back and forth on pedestal 6, and 7 inside of motion bar is the recreation room 12 of hollow design, and
6 right end of pedestal is provided with motor box 11, and motor 13 is equipped on the mounting bracket 14 in motor box 11, is provided on motor 13
Threaded rod 10 drives threaded rod 10 to rotate, and 10 front end of threaded rod passes through motion bar 7 to inside motion bar 7, and in motion bar 7
Screw thread is both provided on the recreation room 12 and threaded rod 10 in portion, motion bar 7 keeps moving in rotation by screw thread and threaded rod 10, this
Sample is when needing to be clamped operation to article, it is only necessary to drive threaded rod 10 to rotate by motor 13, so that external
Motion bar 7 to the left or be moved right to drive movable clip block 4 be clamped operation, be thus avoided that manual operation clamping
The error of operation can also subtract the troublesome operation of the clamping of manual operation motion bar 7 so that clamp operation becomes more convenient peace
Entirely, and in 4 front of the movable clip block i.e. face of being squeezed a buffering pressure reducer 3 is increased to make movable clip block 4 in holdfast
Clamped article can be preferably protected not to be clamped damage when product, which is by push plate 31, connecting rod
32, baffle ring 33, spacing collar 34, fixinig plate 35, spring housing 36 and spring 37 form, and wherein push plate 31 is arranged before movable clip block 4
Side directly with clamped article contacts, is provided with connecting rod 32 at 31 rear of push plate, spring is internally provided in movable clip block 4
Room 36, and 32 right end of connecting rod puts in inside spring housing 36 and can move back and forth in spring housing 36, in 32 right end of connecting rod
It is fixed with fixinig plate 35, and 35 right end of fixinig plate is fixed with spring 37 so that 37 three's shape of connecting rod 32, fixinig plate 35 and spring
It is provided with spacing collar 34 on the outer wall inside spring housing 36 at a fixed entirety, and in connecting rod 32, in spring housing
36 left ends are provided with baffle ring 33, this ensures that the fortune that the connecting rod 32 that push plate 31 drives can be understood in spring housing 36
It moves without being detached out of spring housing 36, and nine groups should be provided with altogether with the device of connecting rod 32 and spring housing 36,
And nine groups are installed on the movable clip block 4 at 31 rear of push plate, such that clamping when article, buffering effect of easing stress is more preferable, has
This buffering pressure reducer 3 can directly avoid clamping force from spending big and lead to asking for article damage when clamping article
Topic can be good at ensureing the success rate that article clamps, and to save use cost, and the buffering pressure reducer 3 can also avoid
Traditional clamping fixture is long in standing time after clamping article and the problem of causing article to loosen, because of the buffering pressure reducer 3
Internal spring 37 can enable push plate 31 to maintain an extruding force to article always by elastic force so that article can be firmly
Be clipped on movable clip block 4, prevent article from falling off.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of mold production wire cutting special fixture, including fixed stop (1), it is characterised in that：The fixed stop (1)
Mounted on pedestal (6) leftmost side upper end, non-slipping block (2), the non-slipping block are provided in fixed stop (1) outer right wall
(2) right side is provided with buffering pressure reducer (3), and movable clip block (4), the activity folder are provided on the right side of the buffering pressure reducer (3)
Motion bar (7) is provided among block (4) outer right wall, motion bar (7) intermediary outside is provided with rotating hole (9), the rotation
It is provided with limited block (8) outside turn hole (9), motion bar (7) right-hand end is provided with threaded rod (10), the threaded rod
(10) right end is provided with motor box (11), and mounting groove (5) is provided on the pedestal (6), and the motion bar (7) is internally provided with
Recreation room (12), motor box (11) bosom are provided with mounting bracket (14), motor are provided on the mounting bracket (14)
(13), the motor (13) is electrically connected by external power supply.
2. a kind of mold production wire cutting special fixture according to claim 1, it is characterised in that：The buffering decompression
Left end is provided with push plate (31) on device (3), and push plate (31) right end is provided with connecting rod (32), and the connecting rod (32) is most
Right end is provided with fixinig plate (35), and fixinig plate (35) right end is provided with spring (37), is provided with outside the spring (37)
Spring housing (36) is provided with spacing collar (34), the spacing collar (34), fixinig plate on described right section of outer wall of connecting rod (32)
(35), right section of part of spring (37) and connecting rod (32) is arranged at spring housing (36) inside, spring housing (36) left end
It is provided with baffle ring (33).
3. a kind of mold production wire cutting special fixture according to claim 2, it is characterised in that：The push plate (31)
It is fixedly connected by welding manner with connecting rod (32), push plate (31) area and movable clip block (4) area equation.
4. a kind of mold production wire cutting special fixture according to claim 1, it is characterised in that：The mounting groove
(5) altogether there are two settings, and two mounting grooves (5) are separately mounted on pedestal (6).
5. a kind of mold production wire cutting special fixture according to claim 1, it is characterised in that：The fixed stop
(1) it is fixedly connected by founding mode with pedestal (6).
6. a kind of mold production wire cutting special fixture according to claim 1, it is characterised in that：The motor (13)
It is fixed on mounting bracket (14) by fixing nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721515835.6U CN207710047U (en) | 2017-11-14 | 2017-11-14 | A kind of mold production wire cutting special fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721515835.6U CN207710047U (en) | 2017-11-14 | 2017-11-14 | A kind of mold production wire cutting special fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207710047U true CN207710047U (en) | 2018-08-10 |
Family
ID=63061493
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721515835.6U Expired - Fee Related CN207710047U (en) | 2017-11-14 | 2017-11-14 | A kind of mold production wire cutting special fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207710047U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114799046A (en) * | 2022-04-01 | 2022-07-29 | 朱兴丰 | Automatic casting method for investment casting precision casting |
-
2017
- 2017-11-14 CN CN201721515835.6U patent/CN207710047U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114799046A (en) * | 2022-04-01 | 2022-07-29 | 朱兴丰 | Automatic casting method for investment casting precision casting |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20180810 Termination date: 20191114 |