CN104385142A - Numerical control grinding machine for injection molding machine screws - Google Patents
Numerical control grinding machine for injection molding machine screws Download PDFInfo
- Publication number
- CN104385142A CN104385142A CN201410660452.2A CN201410660452A CN104385142A CN 104385142 A CN104385142 A CN 104385142A CN 201410660452 A CN201410660452 A CN 201410660452A CN 104385142 A CN104385142 A CN 104385142A
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- CN
- China
- Prior art keywords
- supporting plate
- horizontal
- carriage
- injection molding
- horizontal supporting
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- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B53/00—Devices or means for dressing or conditioning abrasive surfaces
- B24B53/06—Devices or means for dressing or conditioning abrasive surfaces of profiled abrasive wheels
- B24B53/075—Devices or means for dressing or conditioning abrasive surfaces of profiled abrasive wheels for workpieces having a grooved profile, e.g. gears, splined shafts, threads, worms
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B53/00—Devices or means for dressing or conditioning abrasive surfaces
- B24B53/06—Devices or means for dressing or conditioning abrasive surfaces of profiled abrasive wheels
- B24B53/065—Devices or means for dressing or conditioning abrasive surfaces of profiled abrasive wheels having other than straight profiles, e.g. crowned
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention discloses a numerical control grinding machine for injection molding machine screws. The numerical control grinding machine comprises a worktable, a first horizontal sliding device, a second horizontal sliding device, a workpiece clamping mechanism, a grinding wheel and a grinding wheel shaper, wherein the grinding wheel shaper comprises a sliding table base, an x-direction sliding device, a y-direction sliding device, a roller motor and shaping diamond rollers; the x-direction sliding device comprises a vertical supporting plate, a guide rod, an X-direction slider, an x-direction lead screw, a first adjustable-speed motor and a first horizontal supporting plate; the y-direction sliding device comprises a linear guide rail, a second horizontal supporting plate, a lead screw connecting block, a y-direction lead screw and a second adjustable-speed motor. The numerical control grinding machine is capable of accurately controlling the displacement distances of the shaping diamond rollers in the x-direction and the y-direction; the two shaping diamond rollers can be located accurately in any position within a plane to shape the grinding wheel; the grinding wheel shaper is simple and compact in structure, small in volume, and better in shaping effect on the injection molding machine screws, and therefore, the numerical control grinding machine for the injection molding machine screws is better in machining effect.
Description
Technical field
The present invention relates to a kind of grinding machine, be specifically related to a kind of screw in injection molding machine numerically control grinder.
Background technology
Widely, as CNC machine, numerically controlled lathe, injection machine, Linear cut, grinding machine, milling machine, PCB drilling machine, carving machine, carves milling machine, spark discharge machine, biting teeth machine, planer, large-scale vertical lathe gantry mill etc. in the application of screw rod on various machine.The processing of screw in injection molding machine is carried out on screw in injection molding machine grinding machine, is arranged on emery wheel on screw in injection molding machine grinding machine by High Rotation Speed grinding, the screw thread of processing screw in injection molding machine.Type device repaiied by the emery wheel be arranged on screw in injection molding machine grinding machine can repair the various shaping emery wheels that are made up of straight line and circular arc with the needs of satisfied processing, to ensure the parameters such as the angle of emery wheel, thickness and concentricity, thus ensure the crudy of screw in injection molding machine.It is more complicated, not compact that type device structure repaiied by the emery wheel of existing screw in injection molding machine grinding machine, injection machine grinding machine takes up room comparatively large, and it is bad to repair type effect.
Summary of the invention
For solving above technical problem, the invention provides a kind of screw in injection molding machine numerically control grinder.
Technical scheme is as follows:
A kind of screw in injection molding machine numerically control grinder, comprise workbench, this workbench is provided with the first horizontal slip device, this the first horizontal slip device is provided with the second horizontal slip device, described first horizontal slip device is mutually vertical with the second horizontal slip device glide direction, described first horizontal slip device is provided with workpiece clamping mechanism, described second horizontal slip device is provided with abrasive grinding wheel and type device repaiied by emery wheel, its key is: described emery wheel is repaiied type device and comprised the slide unit base be arranged on the second horizontal slip device, this slide unit base is provided with x to carriage, this x is parallel with described first horizontal slip device glide direction to carriage, on carriage, y is provided with to carriage in this x-axis, this y to the glide direction of carriage perpendicular to horizontal plane, on carriage, two roller motors are provided with at described y, angle between the output shaft axis of two described roller motors is 45 ~ 48 °, the output shaft of two described roller motors is separately installed with and repaiies type emery wheel, described abrasive grinding wheel is between two described roller motors,
Described x comprises two the vertical supporting plates be arranged on described slide unit base to carriage, between two described vertical supporting plates, two guide posts be parallel to each other are installed, two described guide posts are provided with same x to slide block, x is arranged with in parallel to screw mandrel between two described guide posts, this x is threaded to slide block to screw mandrel with described x, the lateral wall of arbitrary described vertical supporting plate is provided with the first buncher, described x is connected to screw mandrel with the output shaft axial restraint of this first buncher, on slide block, the first horizontal supporting plate is fixedly connected with at described x, described y is arranged on this first horizontal supporting plate to carriage, described y comprises two line slideways be parallel to each other to carriage, the slide rail of described line slideway is fixedly mounted on the upper surface of described first horizontal supporting plate, the slide block of two described line slideways is installed with same second horizontal supporting plate, screw mandrel contiguous block is fixedly installed at the lower surface of this second horizontal supporting plate, this screw mandrel contiguous block is between two described line slideways, on this screw mandrel contiguous block, screw thread is equipped with y to screw mandrel, in the edge of described first horizontal supporting plate, the second buncher is installed, described y is connected to one end of screw mandrel and the output shaft axial restraint of this second buncher, described motor mount is arranged on described second horizontal supporting plate.
The remarkable result of above technical scheme is adopted to be, orthogonal x to carriage and y to carriage respectively along both direction sliding extension, form two dimensional surface, make each point place motion in this two dimensional surface of type of the repairing emery wheel of two roller driven by motor, abrasive grinding wheel is repaired, structure is simple, compact, compact; Two guide posts make x more steady to slip, and x is compacter to the structure of carriage, and volume is smaller and more exquisite; Two line slideways make y more steady to slip, and y is compacter to the structure of carriage, and volume is smaller and more exquisite, and screw in injection molding machine numerically control grinder processing effect is better.
In order to better realize the present invention, can be further:
Above-mentioned rollers motor is fixedly mounted on the upper surface of described second horizontal supporting plate, two described roller motors are all near the edge of described second horizontal supporting plate, the output shaft of two described roller motors is all parallel with described second horizontal supporting plate, the output shaft of two described roller motors stretches out the edge of described second horizontal supporting plate respectively, the output shaft of two described roller motors about y to symmetry.Adopt above technical scheme, type is repaiied to abrasive grinding wheel effective.
Above-mentioned first buncher and the second buncher are servomotor.Adopt above technical scheme, servomotor can to screw mandrel and y to the rotation of screw mandrel, improve and repair the kinematic accuracy of type diamond wheel on x direction and y direction by control x accurately.
Above-mentioned line slideway is roller line slideway.Adopt above technical scheme, the precision of roller line slideway is high, convenient control.
Beneficial effect: adopt screw in injection molding machine numerically control grinder of the present invention, can control accurately to repair the displacement of type diamond wheel on x direction and y direction, repair any position that type diamond wheel accurately can be positioned at plane for two, repair the cooperation of type diamond wheel for two to repair abrasive grinding wheel, emery wheel repaiies that type device structure is simple, compact, volume is little, to type of the repairing better effects if of screw in injection molding machine, screw in injection molding machine numerically control grinder processing effect is better.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is the structural representation that Fig. 1 medium plain emery wheel repaiies type device f;
Fig. 3 is the upward view of Fig. 2;
Fig. 4 is the left view of Fig. 3;
Fig. 5 is the A-A sectional view of Fig. 2;
Fig. 6 is the B-B sectional view of Fig. 2.
Detailed description of the invention
Below in conjunction with embodiment and accompanying drawing, the invention will be further described.
As shown in Fig. 1 to Fig. 6, a kind of screw in injection molding machine numerically control grinder, comprise workbench a, this workbench a is provided with the first horizontal slip device b, this the first horizontal slip device b is provided with the second horizontal slip device c, described first horizontal slip device b is mutually vertical with the second horizontal slip device c glide direction, described first horizontal slip device b is provided with workpiece clamping mechanism d, described second horizontal slip device c is provided with abrasive grinding wheel e and type device f repaiied by emery wheel, it is characterized in that: described emery wheel is repaiied type device f and comprised the slide unit base 1 be arranged on the second horizontal slip device c, this slide unit base 1 is provided with x to carriage 2, this x is parallel with described first horizontal slip device b glide direction to carriage 2, on carriage 2, y is provided with to carriage 3 in this x-axis, this y to the glide direction of carriage 3 perpendicular to horizontal plane, on carriage 3, two roller motors 5 are provided with at described y, angle between the output shaft axis of two described roller motors 5 is 45 ~ 48 °, the output shaft of two described roller motors 5 is separately installed with and repaiies type emery wheel 6, described abrasive grinding wheel e is between two described roller motors 5,
Described x comprises two the vertical supporting plates 21 be arranged on described slide unit base 1 to carriage 2, between two described vertical supporting plates 21, two guide posts be parallel to each other 22 are installed, two described guide posts 22 are provided with same x to slide block 23, x is arranged with in parallel to screw mandrel 24 between two described guide posts 22, this x is threaded to slide block 23 to screw mandrel 24 with described x, the lateral wall of arbitrary described vertical supporting plate 21 is provided with the first buncher 25, described x is connected to screw mandrel 24 with the output shaft axial restraint of this first buncher 25, on slide block 23, the first horizontal supporting plate 26 is fixedly connected with at described x, described y is arranged on this first horizontal supporting plate 26 to carriage 3, described y comprises two line slideways be parallel to each other 31 to carriage 3, the slide rail of described line slideway 31 is fixedly mounted on the upper surface of described first horizontal supporting plate 26, the slide block of two described line slideways 31 is installed with same second horizontal supporting plate 32, screw mandrel contiguous block 33 is fixedly installed at the lower surface of this second horizontal supporting plate 32, this screw mandrel contiguous block 33 is between two described line slideways 31, on this screw mandrel contiguous block 33, screw thread is equipped with y to screw mandrel 34, in the edge of described first horizontal supporting plate 26, second buncher 35 is installed, described y is connected to one end of screw mandrel 34 and the output shaft axial restraint of this second buncher 35, described motor mount 4 is arranged on described second horizontal supporting plate 32.
Described roller motor 5 is fixedly mounted on the upper surface of described second horizontal supporting plate 32, two described roller motors 5 are all near the edge of described second horizontal supporting plate 32, the output shaft of two described roller motors 5 is all parallel with described second horizontal supporting plate 32, the output shaft of two described roller motors 5 stretches out the edge of described second horizontal supporting plate 32 respectively, the output shaft of two described roller motors 5 about y to symmetry.
Described first buncher 25 and the second buncher 35 are servomotor.
Described line slideway 31 is roller line slideway.
Finally it should be noted that; foregoing description is only the preferred embodiments of the present invention; those of ordinary skill in the art is under enlightenment of the present invention; under the prerequisite without prejudice to present inventive concept and claim; can make like multiple types and representing, such conversion all falls within protection scope of the present invention.
Claims (4)
1. a screw in injection molding machine numerically control grinder, comprise workbench (a), this workbench (a) is provided with the first horizontal slip device (b), this first horizontal slip device (b) is provided with the second horizontal slip device (c), described first horizontal slip device (b) is mutually vertical with the second horizontal slip device (c) glide direction, described first horizontal slip device (b) is provided with workpiece clamping mechanism (d), described second horizontal slip device (c) is provided with abrasive grinding wheel (e) and repaiies type device (f) with emery wheel, it is characterized in that: described emery wheel is repaiied type device (f) and comprised the slide unit base (1) be arranged in the second horizontal slip device (c), this slide unit base (1) is provided with x to carriage (2), this x is parallel with described first horizontal slip device (b) glide direction to carriage (2), on carriage (2), y is provided with to carriage (3) in this x-axis, this y to the glide direction of carriage (3) perpendicular to horizontal plane, on carriage (3), two roller motors (5) are provided with at described y, angle between the output shaft axis of two described roller motors (5) is 45 ~ 48 °, the output shaft of two described roller motors (5) is separately installed with and repaiies type emery wheel (6), described abrasive grinding wheel (e) is positioned between two described roller motors (5),
Described x comprises two the vertical supporting plates (21) be arranged on described slide unit base (1) to carriage (2), between two described vertical supporting plates (21), two guide posts be parallel to each other (22) are installed, two described guide posts (22) are provided with same x to slide block (23), x is arranged with in parallel to screw mandrel (24) between two described guide posts (22), this x is threaded to slide block (23) to screw mandrel (24) with described x, the lateral wall of arbitrary described vertical supporting plate (21) is provided with the first buncher (25), described x is connected to the output shaft axial restraint of screw mandrel (24) with this first buncher (25), on slide block (23), the first horizontal supporting plate (26) is fixedly connected with at described x, described y is arranged on this first horizontal supporting plate (26) to carriage (3), described y comprises two line slideways be parallel to each other (31) to carriage (3), the slide rail of described line slideway (31) is fixedly mounted on the upper surface of described first horizontal supporting plate (26), the slide block of two described line slideways (31) is installed with same second horizontal supporting plate (32), screw mandrel contiguous block (33) is fixedly installed at the lower surface of this second horizontal supporting plate (32), this screw mandrel contiguous block (33) is positioned between two described line slideways (31), y is equipped with to screw mandrel (34) at the upper screw thread of this screw mandrel contiguous block (33), in the edge of described first horizontal supporting plate (26), the second buncher (35) is installed, described y is connected to one end of screw mandrel (34) with the output shaft axial restraint of this second buncher (35), described motor mount (4) is arranged on described second horizontal supporting plate (32).
2. screw in injection molding machine numerically control grinder according to claim 1, it is characterized in that: described roller motor (5) is fixedly mounted on the upper surface of described second horizontal supporting plate (32), two described roller motors (5) are all near the edge of described second horizontal supporting plate (32), the output shaft of two described roller motors (5) is all parallel with described second horizontal supporting plate (32), the output shaft of two described roller motors (5) stretches out the edge of described second horizontal supporting plate (32) respectively, the output shaft of two described roller motors (5) about y to symmetry.
3. screw in injection molding machine numerically control grinder according to claim 1 and 2, is characterized in that: described first buncher (25) and the second buncher (35) are servomotor.
4. screw in injection molding machine numerically control grinder according to claim 1, is characterized in that: described line slideway (31) is roller line slideway.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410660452.2A CN104385142A (en) | 2014-11-17 | 2014-11-17 | Numerical control grinding machine for injection molding machine screws |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410660452.2A CN104385142A (en) | 2014-11-17 | 2014-11-17 | Numerical control grinding machine for injection molding machine screws |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104385142A true CN104385142A (en) | 2015-03-04 |
Family
ID=52603148
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410660452.2A Pending CN104385142A (en) | 2014-11-17 | 2014-11-17 | Numerical control grinding machine for injection molding machine screws |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104385142A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6039070A (en) * | 1983-08-11 | 1985-02-28 | Citizen Watch Co Ltd | Grinding dressing device |
| JPH0542478A (en) * | 1991-08-12 | 1993-02-23 | Hitachi Seiko Ltd | Interlocking mechanism for grinding machine |
| CN101758303A (en) * | 2009-10-19 | 2010-06-30 | 西安贝吉姆机床股份有限公司 | Grinding wheel finishing mechanism of gear grinding machine with worm grinding wheel |
| CN102814553A (en) * | 2011-11-26 | 2012-12-12 | 洛阳科大越格数控机床有限公司 | Gear grinding machine with numerical control forming grinding wheel |
| CN103286661A (en) * | 2013-05-06 | 2013-09-11 | 广州市敏嘉制造技术有限公司 | Grinder for grinding cycloidal gear |
| CN103962653A (en) * | 2013-02-01 | 2014-08-06 | 重庆兴旺工具制造有限公司 | Numerical control shaping gear grinding machine tool |
| CN203900648U (en) * | 2014-06-27 | 2014-10-29 | 丽水市创峰科技有限公司 | Internal thread grinding machine for ball screw nut |
-
2014
- 2014-11-17 CN CN201410660452.2A patent/CN104385142A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6039070A (en) * | 1983-08-11 | 1985-02-28 | Citizen Watch Co Ltd | Grinding dressing device |
| JPH0542478A (en) * | 1991-08-12 | 1993-02-23 | Hitachi Seiko Ltd | Interlocking mechanism for grinding machine |
| CN101758303A (en) * | 2009-10-19 | 2010-06-30 | 西安贝吉姆机床股份有限公司 | Grinding wheel finishing mechanism of gear grinding machine with worm grinding wheel |
| CN102814553A (en) * | 2011-11-26 | 2012-12-12 | 洛阳科大越格数控机床有限公司 | Gear grinding machine with numerical control forming grinding wheel |
| CN103962653A (en) * | 2013-02-01 | 2014-08-06 | 重庆兴旺工具制造有限公司 | Numerical control shaping gear grinding machine tool |
| CN103286661A (en) * | 2013-05-06 | 2013-09-11 | 广州市敏嘉制造技术有限公司 | Grinder for grinding cycloidal gear |
| CN203900648U (en) * | 2014-06-27 | 2014-10-29 | 丽水市创峰科技有限公司 | Internal thread grinding machine for ball screw nut |
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Application publication date: 20150304 |