CN110303353A - A kind of new CNC fixture - Google Patents
A kind of new CNC fixture Download PDFInfo
- Publication number
- CN110303353A CN110303353A CN201910662637.XA CN201910662637A CN110303353A CN 110303353 A CN110303353 A CN 110303353A CN 201910662637 A CN201910662637 A CN 201910662637A CN 110303353 A CN110303353 A CN 110303353A
- Authority
- CN
- China
- Prior art keywords
- fixture
- cnc
- block
- mold
- bed body
- 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.)
- Pending
Links
- 230000005540 biological transmission Effects 0.000 claims abstract description 29
- 230000013011 mating Effects 0.000 claims abstract description 19
- 239000007788 liquid Substances 0.000 claims abstract description 18
- 239000002173 cutting fluid Substances 0.000 claims description 4
- 238000013016 damping Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 15
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract description 8
- 229910052742 iron Inorganic materials 0.000 abstract description 4
- 229910000831 Steel Inorganic materials 0.000 abstract description 3
- 239000010959 steel Substances 0.000 abstract description 3
- 238000004080 punching Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000000465 moulding Methods 0.000 description 3
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000001965 increasing effect Effects 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
Abstract
The invention discloses a kind of new CNC fixtures, including CNC bed body, the inside of CNC bed body lower end is equipped with scrap collection hopper, the side of the CNC bed body is equipped with equipment operation platform external door, the inside of the CNC bed body is equipped with liquid presses piston pole, and one end of the liquid presses piston pole is equipped with hydraulic stem link block, and one end of the hydraulic stem link block is equipped with fixture rear shell, one end of the fixture rear shell is equipped with spring baffle block, and one end of the spring baffle block is equipped with vibration transmission lever.The present invention is designed by a series of structure so that device is when being clamped relatively thin steel plate, iron plate, punch process can be carried out to clamping position by mating mold, save the procedure of processing of a part, improve processing efficiency, and by installing vibration attenuating devices in fixture, so that the damp impacts that device is subject to, extend fixture service life.
Description
Technical field
The present invention relates to CNC fixture application technical field, specially a kind of new CNC fixture.
Background technique
With the rapid development of social economy, CNC fixture plays increasing effect during device produces,
CNC fixture is used to fix processing object during referring to machine-building, is allowed to occupy correct position, to receive construction or testing
Device, also known as fixture, in a broad sense, any process in technical process, be used to rapidly, easily and safely erector
The device of part, all can be described as CNC fixture, and CNC fixture usually (determines correct position of the workpiece in CNC fixture by setting element
Set), clamping device, to knife induction element (determine cutter and workpiece relative position or guiding tool orientation), indexing means
(makes workpiece that can complete the processing of several stations in once mounting, there is circular index device and linear movement indexing means two
Class), the composition such as connecting element and CNC clamp body (CNC fixture base).
But existing CNC fixture cannot carry out punch process to plate, cannot save procedure of processing, and grip device
It is easy to be shaken impact, reduces the service life；Therefore, it is unsatisfactory for existing demand, we have proposed a kind of new CNCs to press from both sides to this
Tool.
Summary of the invention
The purpose of the present invention is to provide a kind of new CNC fixtures, mentioned above in the background art existing to solve
CNC fixture cannot carry out punch process to plate, cannot save procedure of processing, and grip device is easy to be shaken impact, subtracts
The problems such as few service life.
To achieve the above object, the invention provides the following technical scheme: a kind of new CNC fixture, including CNC bed body, institute
The inside for stating CNC bed body lower end is equipped with scrap collection hopper, and the side of the CNC bed body is equipped with equipment operation platform external door, institute
The inside for stating CNC bed body is equipped with liquid presses piston pole, and one end of the liquid presses piston pole is equipped with hydraulic stem link block, the liquid
One end of compression bar link block is equipped with fixture rear shell, and one end of the fixture rear shell is equipped with spring baffle block, and the spring disappears
One end of power block is equipped with vibration transmission lever, and one end of the vibration transmission lever is equipped with fixture shell, the fixture shell
One end is equipped with single convex block mold, and described list convex block mold one end is provided with workpiece, and one end of the workpiece is equipped with biconvex block
The top and bottom of mating mold, the list convex block mold are mounted on frictional force piece, and the upper end of the fixture shell is equipped with
Cutting fluid sprays mouth.
Preferably, the inside of the fixture shell is equipped with groove, the height of the depth of the groove and single convex block both mold ends
It spends identical.
Preferably, it is described vibration transmission lever one end be bonded completely with one end of fixture shell, the vibration transmission lever and
Fixture shell is connected by screw to.
Preferably, the spring baffle block is internally provided with damping spring, and one end of the vibration transmission lever is provided with
Limit annulus convex block.
Preferably, the size of the biconvex block mating mold is identical with the size of single convex block mold, the biconvex block
Mating mold and single convex block mold pass through screw and fixture cage connection.
Preferably, the equipment operation platform external door is connected by hinge with CNC bed body.
Compared with prior art, the beneficial effects of the present invention are:
1, the present invention is equipped with liquid presses piston pole by the inside of CNC bed body, liquid presses piston pole can push fixture to workpiece into
Luggage folder, one end of liquid presses piston pole are equipped with hydraulic stem link block, and hydraulic stem link block can connect fixture and hydraulic piston
Bar, one end installation of hydraulic stem link block is by fixture rear shell, spring baffle block, vibration transmission lever, fixture shell and single convex block mould
Has the fixture of composition, the height at the both ends of single convex block mold is identical as the groove height at fixture shell, can make single convex block
Mold will not make both ends excessively protrude when fixed again, influence punching press effect, fixture shell and single convex block mold and pair
Convex block mating mold is all connected using screw, the convenient replacement to single convex block mold and biconvex block mating mold, can be according to wanting
The shape for make single convex block mold Yu biconvex block mating mold is sought, single convex block mold and biconvex block mating mold form punching press
Mold block can carry out impact molding to workpiece, so that device is when being clamped relatively thin steel plate, iron plate, it can be by matching
Molding tool carries out punch process to clamping position, saves the procedure of processing of a part, improves processing efficiency；
2, the present invention shakes transmission lever by being equipped with spring baffle block and vibration transmission lever between fixture rear shell and fixture shell
The vibration that can be generated when to work pieces process is guided, so that the inside of spring baffle block is passed in vibration, convenient for vibration
Protection, the transmission lever that spring baffle block can will shake pass to the vibration come and pass through inner cushion spring abatement vibration frequency and vibration
Width reduces the impact that device is subject to, extends the service life of device, so that the damp impacts that device is subject to, extend fixture service life.
Detailed description of the invention
Fig. 1 is the whole structural schematic diagram of the present invention；
Fig. 2 is the schematic diagram of working method of the present invention；
Fig. 3 is the front view of present clip shell；
Fig. 4 is the partial structural diagram of present invention vibration transmission lever and spring baffle block.
In figure: 1, CNC bed body；2, scrap collection hopper；3, equipment operation platform external door；4, liquid presses piston pole；5, hydraulic stem connects
Connect block；6, fixture rear shell；7, spring baffle block；8, transmission lever is shaken；9, fixture shell；10, single convex block mold；11, workpiece；
12, biconvex block mating mold；13, frictional force piece；14, cutting fluid sprays mouth.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
A kind of embodiment provided by the invention referring to FIG. 1 to FIG. 4: a kind of new CNC fixture, including CNC bed body 1,
The inside of 1 lower end of CNC bed body is equipped with scrap collection hopper 2, and the side of CNC bed body 1 is equipped with equipment operation platform external door 3, and CNC
The inside of body 1 is equipped with liquid presses piston pole 4, and one end of liquid presses piston pole 4 is equipped with hydraulic stem link block 5, hydraulic stem link block 5
One end fixture rear shell 6 is installed, one end of fixture rear shell 6 is equipped with spring baffle block 7, and spring baffle block 7 can will shake
Transmission lever 8 passes to the vibration come and cuts down vibration frequency and amplitude by inner cushion spring, reduces the impact that device is subject to, and extends
The service life of device, one end of spring baffle block 7 are equipped with vibration transmission lever 8, and one end of vibration transmission lever 8 is equipped with fixture shell
9, when groove at fixture shell 9 is identical as the height of single convex block mold 10 can to make single convex block mold 10 fixed again
Will not both ends excessively be protruded, influence punching press effect, one end of fixture shell 9 is equipped with single convex block mold 10, single convex block mould
Have 10 one end and be provided with workpiece 11, one end of workpiece 11 is equipped with biconvex block mating mold 12, the upper end of single convex block mold 10 with
Lower end is mounted on frictional force piece 13, and the upper end of fixture shell 9 is equipped with cutting fluid sprinkling mouth 14.
Further, the inside of fixture shell 9 is equipped with groove, and the depth of groove and the height at single 10 both ends of convex block mold are complete
Identical, groove at fixture shell 9 is identical as the height of single convex block mold 10 can to make single convex block mold 10 fixed again
When will not both ends excessively be protruded, influence punching press effect.
Further, the one end for shaking transmission lever 8 is bonded completely with one end of fixture shell 9, outside vibration transmission lever 8 and fixture
Shell 9 is connected by screw to, and vibration transmission lever 8 can guide vibration to pass to the inside of spring baffle block 7, is convenient for shock protection.
Further, spring baffle block 7 is internally provided with damping spring, and one end of vibration transmission lever 8 is provided with limit circle
Ring convex block, spring baffle block 7 can by shake transmission lever 8 pass to come vibration by inner cushion spring cut down vibration frequency with
Amplitude reduces the impact that device is subject to, extends the service life of device.
Further, the size of biconvex block mating mold 12 is identical with the size of single convex block mold 10, the cooperation of biconvex block
Mold 12 is connect by screw with fixture shell 9 with single convex block mold 10, and screw connection has self-locking property, and bonding strength is high,
It is easy to use.
Further, equipment operation platform external door 3 and CNC bed body 1 is connected by hinge, and equipment operation platform external door 3 can protect
Internal station can protect the safety of station not by the corrosion of moisture.
Working principle: in use, the inside of 1 lower end of CNC bed body is equipped with scrap collection hopper 2, scrap collection hopper 2 can be with
For storing the iron filings after processing, the side of CNC bed body 1 is equipped with equipment operation platform external door 3, and equipment operation platform external door 3 can be with
Station inside protection can protect the safety of station not by the corrosion of moisture, and the inside of CNC bed body 1 is equipped with
Liquid presses piston pole 4, liquid presses piston pole 4 can push fixture to carry out clamping to workpiece 11, and one end of liquid presses piston pole 4 is equipped with liquid
Compression bar link block 5, hydraulic stem link block 5 can connect fixture and liquid presses piston pole 4, one end installation of hydraulic stem link block 5 by
The fixture that fixture rear shell 6, spring baffle block 7, vibration transmission lever 8, fixture shell 9 and single convex block mold 10 form, single convex block mould
The height at the both ends of tool 10 is identical as the groove height at fixture shell 9, when single convex block mold 10 can be made fixed again
Time will not make both ends excessively protrude, and influence punching press effect, fixture shell 9 and single convex block mold 10 and biconvex block mating mold 12
It is all connected using screw, the convenient replacement to single convex block mold 10 and biconvex block mating mold 12, it can be according to requiring to be made
Make the shape of single convex block mold 10 and biconvex block mating mold 12, single convex block mold 10 forms punching press with biconvex block mating mold 12
Mold block can carry out impact molding to workpiece 11, so that device when being clamped to relatively thin steel plate, iron plate, can pass through
Mating mold carries out punch process to clamping position, saves the procedure of processing of a part, improves processing efficiency；Fixture rear shell
Spring baffle block 7 and vibration transmission lever 8 are installed, vibration transmission lever 8 can be processed to workpiece 11 between 6 and fixture shell 9
When the vibration that generates guided so that the inside of spring baffle block 7 is passed in vibration, be convenient for shock protection, spring baffle block 7
Can will shake transmission lever 8 and pass to the vibration come and vibration frequency and amplitude are cut down by inner cushion spring, reduce device by
Impact, extend the service life of device, so that the damp impacts that device is subject to, extend fixture service life.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case where without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Benefit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent elements of the claims
Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
Claims (6)
1. a kind of new CNC fixture, including CNC bed body (1), it is characterised in that: install the inside of CNC bed body (1) lower end
Have scrap collection hopper (2), the side of the CNC bed body (1) is equipped with equipment operation platform external door (3), the CNC bed body (1)
Inside is equipped with liquid presses piston pole (4), and one end of the liquid presses piston pole (4) is equipped with hydraulic stem link block (5), described hydraulic
One end of bar link block (5) is equipped with fixture rear shell (6), and one end of the fixture rear shell (6) is equipped with spring baffle block (7),
One end of the spring baffle block (7) is equipped with vibration transmission lever (8), and one end of vibration transmission lever (8) is equipped with fixture
Shell (9), one end of the fixture shell (9) are equipped with single convex block mold (10), the setting of described list convex block mold (10) one end
Have workpiece (11), one end of the workpiece (11) is equipped with biconvex block mating mold (12), the list convex block mold (10) it is upper
End is mounted on frictional force piece (13) with lower end, and the upper end of the fixture shell (9) is equipped with cutting fluid sprinkling mouth (14).
2. a kind of new CNC fixture according to claim 1, it is characterised in that: the inside of the fixture shell (9) is equipped with
Groove, the depth of the groove are identical with single height at convex block mold (10) both ends.
3. a kind of new CNC fixture according to claim 1, it is characterised in that: it is described vibration transmission lever (8) one end with
One end of fixture shell (9) is bonded completely, and the vibration transmission lever (8) is connected by screw to fixture shell (9).
4. a kind of new CNC fixture according to claim 1, it is characterised in that: the inside of the spring baffle block (7) is set
It is equipped with damping spring, one end of vibration transmission lever (8) is provided with limit annulus convex block.
5. a kind of new CNC fixture according to claim 1, it is characterised in that: the biconvex block mating mold (12)
Size is identical with the size of single convex block mold (10), and the biconvex block mating mold (12) passes through with single convex block mold (10)
Screw is connect with fixture shell (9).
6. a kind of new CNC fixture according to claim 1, it is characterised in that: the equipment operation platform external door (3) with
CNC bed body (1) is connected by hinge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910662637.XA CN110303353A (en) | 2019-07-22 | 2019-07-22 | A kind of new CNC fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910662637.XA CN110303353A (en) | 2019-07-22 | 2019-07-22 | A kind of new CNC fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110303353A true CN110303353A (en) | 2019-10-08 |
Family
ID=68080489
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910662637.XA Pending CN110303353A (en) | 2019-07-22 | 2019-07-22 | A kind of new CNC fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110303353A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20060009690A (en) * | 2004-07-26 | 2006-02-01 | 수성기체(주) | Cnc incremental forming machine for making an aero-structure stringer |
| KR100748675B1 (en) * | 2006-09-08 | 2007-08-10 | 현대자동차주식회사 | Clamp device for press mold |
| CN105834802A (en) * | 2016-05-19 | 2016-08-10 | 常州市金海基机械制造有限公司 | Drilling device for hardware part |
| CN105834803A (en) * | 2016-05-19 | 2016-08-10 | 常州市金海基机械制造有限公司 | Fixing table for processing of hardware metal part |
| CN206277177U (en) * | 2016-12-15 | 2017-06-27 | 天津众恒控制工程有限公司 | A kind of damping for clamping workpiece |
| CN207757262U (en) * | 2017-12-25 | 2018-08-24 | 周超群 | A kind of equipments machining die for stainless steel washbowl of living |
| CN108655784A (en) * | 2018-05-16 | 2018-10-16 | 杨桂华 | A kind of automation multipoint positioning clamping mold |
| CN108788209A (en) * | 2018-05-23 | 2018-11-13 | 芜湖良匠机械制造有限公司 | It is a kind of that there is fixed and shock-absorbing function steel plate drilling equipment |
| CN108819051A (en) * | 2018-08-07 | 2018-11-16 | 苏州优熠精密机械有限公司 | A kind of electronic product production mold being conveniently replaceable |
| CN210451831U (en) * | 2019-07-22 | 2020-05-05 | 雷米电子科技(天津)有限公司 | Novel CNC anchor clamps |
-
2019
- 2019-07-22 CN CN201910662637.XA patent/CN110303353A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20060009690A (en) * | 2004-07-26 | 2006-02-01 | 수성기체(주) | Cnc incremental forming machine for making an aero-structure stringer |
| KR100748675B1 (en) * | 2006-09-08 | 2007-08-10 | 현대자동차주식회사 | Clamp device for press mold |
| CN105834802A (en) * | 2016-05-19 | 2016-08-10 | 常州市金海基机械制造有限公司 | Drilling device for hardware part |
| CN105834803A (en) * | 2016-05-19 | 2016-08-10 | 常州市金海基机械制造有限公司 | Fixing table for processing of hardware metal part |
| CN206277177U (en) * | 2016-12-15 | 2017-06-27 | 天津众恒控制工程有限公司 | A kind of damping for clamping workpiece |
| CN207757262U (en) * | 2017-12-25 | 2018-08-24 | 周超群 | A kind of equipments machining die for stainless steel washbowl of living |
| CN108655784A (en) * | 2018-05-16 | 2018-10-16 | 杨桂华 | A kind of automation multipoint positioning clamping mold |
| CN108788209A (en) * | 2018-05-23 | 2018-11-13 | 芜湖良匠机械制造有限公司 | It is a kind of that there is fixed and shock-absorbing function steel plate drilling equipment |
| CN108819051A (en) * | 2018-08-07 | 2018-11-16 | 苏州优熠精密机械有限公司 | A kind of electronic product production mold being conveniently replaceable |
| CN210451831U (en) * | 2019-07-22 | 2020-05-05 | 雷米电子科技(天津)有限公司 | Novel CNC anchor clamps |
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