CN110000417B - Coil milling cone mechanism and milling cone machine - Google Patents
Coil milling cone mechanism and milling cone machine Download PDFInfo
- Publication number
- CN110000417B CN110000417B CN201910288123.2A CN201910288123A CN110000417B CN 110000417 B CN110000417 B CN 110000417B CN 201910288123 A CN201910288123 A CN 201910288123A CN 110000417 B CN110000417 B CN 110000417B
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- CN
- China
- Prior art keywords
- coil
- milling
- clamping seat
- rotating shaft
- seat
- 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.)
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Links
- 238000003801 milling Methods 0.000 title claims abstract description 59
- 238000003825 pressing Methods 0.000 claims description 18
- 239000000428 dust Substances 0.000 claims description 6
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 238000003701 mechanical milling Methods 0.000 abstract description 4
- 210000004907 gland Anatomy 0.000 description 5
- 238000009434 installation Methods 0.000 description 4
- 238000003754 machining Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23C—MILLING
- B23C3/00—Milling particular work; Special milling operations; Machines therefor
- B23C3/12—Trimming or finishing edges, e.g. deburring welded corners
- B23C3/126—Portable devices or machines for chamfering edges
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23C—MILLING
- B23C9/00—Details or accessories so far as specially adapted to milling machines or cutter
-
- 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
- B23Q11/0042—Devices for removing chips
-
- 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
- B23Q11/08—Protective coverings for parts of machine tools; Splash guards
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Milling Processes (AREA)
Abstract
The invention discloses a coil cone milling mechanism and a cone milling machine, comprising a mounting mechanism, a milling cutter and a first rotating shaft; the milling cutter is fixed on the first rotating shaft, the mounting mechanism is provided with a plurality of through holes for the pins of the coils to pass through, the milling cutter is arranged below the through holes and is positioned on the same vertical line with the positions of the pins, the first rotating shaft is driven to rotate by a first servo motor, and the mounting mechanism can be lifted up and down. The manual work is replaced by the full-automatic mechanical milling cone, so that the working efficiency is greatly improved.
Description
Technical Field
The invention relates to the field of automatic equipment, in particular to a coil cone milling mechanism and a cone milling machine.
Background
At present, most of existing coil copper wire pin chamfering modes adopt manual operation, a chamfering machine is started, a milling cutter rotates, a hand grabs a coil, and coil copper wire pins are chamfered one by one against the milling cutter of the chamfering machine. In the mode, on one hand, because the coil pins are smaller, chamfering is carried out by manual grabbing, the feeding amount and the feeding position are difficult to grasp, and the phenomenon that the heights of the coil pins are inconsistent due to the fact that chamfering milling is biased and milling is more often occurs; on the one hand, because the pins of a single coil are more, the pins need to be manually rotated at different angles to chamfer one by one, and the distance between the pins is too short, when an operator needs to hold the pins of the coil for chamfering, the operator pays attention to collision between the adjacent pins and the milling cutter, so that the chamfering time of each coil pin is longer.
Disclosure of Invention
The present invention aims to solve at least one of the above-mentioned technical problems in the related art to some extent. For this purpose, the invention proposes a coil milling cone mechanism.
The technical scheme adopted for solving the technical problems is as follows:
the coil milling cone mechanism comprises a mounting mechanism, a milling cutter and a first rotating shaft; the milling cutter is fixed on the first rotating shaft, the mounting mechanism is provided with a plurality of through holes for the pins of the coils to pass through, the milling cutter is arranged below the through holes and is positioned on the same vertical line with the positions of the pins, the first rotating shaft is driven to rotate by a first servo motor, and the mounting mechanism can be lifted up and down.
The beneficial effects are that: the manual work is replaced by the full-automatic mechanical milling cone, so that the working efficiency is greatly improved.
As an improvement of the technical scheme, the mounting mechanism comprises a clamping seat and a pressing mechanism, wherein the clamping seat is provided with a groove matched with the outer shape of the shell of the coil, and the pressing mechanism is matched with the clamping seat to fix the position of the coil. The position of the coil is fixed, so that the coil position is prevented from shifting in the process of milling the pins, and the machining quality is prevented from being bad.
As a further improvement of the technical scheme, the pressing mechanism comprises a fixing seat, a gland, a rack, a sliding rod and a gear, wherein the fixing seat is provided with a bent guide rail, the sliding rod can be inserted on the guide rail and move in the guide rail, the clamping seat can rotate on the fixing seat, the fixing seat is hollow, the milling cutter stretches into the middle of the fixing seat and is arranged below the clamping seat, the through hole is formed in the clamping seat, the gland is rotationally connected with the clamping seat, the rack is slidingly connected with one side of the clamping seat, which is rotationally connected with the gland, the rack can be fed or retracted towards the rotation center of the clamping seat, the gear coaxial with the rotation shaft is fixed on the gland, the rack is meshed with the gear, and the sliding rod is fixed on the rack.
When the sliding rod moves in the guide rail, the sliding rod gradually moves away from the center of the clamping seat, the rack is driven to move outwards, the gear is driven to rotate, and then the gland is driven to press the coil and fix the coil.
Further, the holder fixedly connected with second axis of rotation, the second axis of rotation passes the middle part of fixing base, the second axis of rotation passes through the drive of second servo motor and rotates. It should be mentioned that the middle part of the second rotation shaft is hollow and the milling cutter can extend into the middle part of the second rotation shaft.
Further, the clamping seat is provided with a limiting mechanism for limiting the positions of the pins. And fixing the positions of the pins, and preventing the pins from being staggered with the milling cutter.
Further, the limiting mechanism comprises a clamping plate embedded into the groove, a plurality of long slot holes are formed in the clamping plate, the long slot holes correspond to the positions of the through holes one by one, and the clamping plate can rotate in the groove. The clamping plate rotates and enables any one end of the long slot hole to prop against the pin, and the clamping plate is matched with the through hole to give constraint force on the horizontal plane of the long slot hole, so that the horizontal position of the pin is ensured to be unchanged.
Further, the clamping plate is provided with a first opening, the clamping plate is provided with a support arm penetrating through the first opening, a bulge is arranged on one side, close to the support arm, of the clamping plate, a guide hole with one sealed end is arranged on the bulge, a sliding rod capable of sliding in the guide hole is fixed on the support arm, a spring is arranged between the sliding rod and the guide hole, the spring back pressure is utilized to provide pressure for the long groove hole to the pin, the pin is restrained by the cooperation of the through hole, a first inclined block is fixed on the lower portion of the support arm, a second inclined block is arranged on the fixing seat, the inclined surface of the first inclined block abuts against the inclined surface of the second inclined block and stops swinging of the support arm, and the first inclined block abuts against the second inclined block and compresses the spring when the clamping plate rotates, so that the spring is provided with pressure, and the spring is effectively utilized to provide pressure for the long groove hole.
Further, the outside of first axis of rotation still wraps up has the dust cover, the dust cover is provided with the second opening, one side of second opening is provided with the brush, the brush is connected with the drive the brush orientation or dorsad first axis of rotation removes cylinder. Facilitating the cleaning of debris from the milling cutter.
The cone milling machine comprises the coil cone milling mechanism and the conveying mechanism.
The beneficial effects are that: the manual work is replaced by the full-automatic mechanical milling cone, so that the working efficiency is greatly improved.
Drawings
The invention will be further described with reference to the drawings and examples.
FIG. 1 is a schematic view of an angle of a coil milling cone mechanism of the present invention;
FIG. 2 is a schematic view of another angle of the coil milling cone mechanism of the present invention;
FIG. 3 is a cross-sectional block diagram of a coil milling cone mechanism of the present invention;
Fig. 4 is an enlarged view of a portion a of fig. 3;
fig. 5 is an enlarged view of a portion B of fig. 1;
fig. 6 is a schematic structural view of the milling machine of the present invention.
Detailed Description
Referring to fig. 1 to 2, a coil milling cone mechanism 1 of the present invention includes a mounting mechanism, a milling cutter 20, and a first rotation shaft 30; the milling cutter 20 is fixed on the first rotating shaft 30, the mounting mechanism is provided with a plurality of through holes 11 for the pins of the coils to pass through, the milling cutter 20 is arranged below the through holes 11 and is positioned on the same vertical line with the positions of the pins, the first rotating shaft 30 is driven to rotate by a first servo motor, and the mounting mechanism can be lifted up and down.
During operation, the coil is installed in the installation mechanism, pins in the coil extend out of the installation mechanism through the through holes 11, and preferably, a vertical sliding rail 41 is further arranged, the installation mechanism is fixed on a sliding block 42 capable of sliding on the sliding rail 41, the installation mechanism takes pins to fall to the milling cutter 20 and processes the pins by using the milling cutter 20, after the pins are processed, the first rotating shaft 30 is driven by the first servo motor to rotate to a preset position to continue processing other pins, and preferably, each milling cutter 20 is independently connected with a rotating motor for driving the milling cutter 20 to rotate, so that the milling cutter 20 is driven to continuously rotate to polish the pins. The manual work is replaced by the full-automatic mechanical milling cone, so that the working efficiency is greatly improved.
In some embodiments, referring to fig. 3, the mounting mechanism includes a holder 12 and a pressing mechanism, where the holder 12 is provided with a groove 121 matching the outer shape of the housing of the coil, and the pressing mechanism is matched with the holder 12 to fix the position of the coil. The coil is placed in the groove 121, and the outer shell of the coil is generally provided with the protruding insert, so that the position of the coil can be fixed by the insert through the groove 121 matched with the outer shell, and the situation that the machining quality is poor due to the fact that the coil position is deviated in the process of milling the pins is prevented.
In some embodiments, the pressing mechanism includes a fixing base 13, a pressing cover 14, a rack 15, a sliding rod 16 and a gear 17, the fixing base 13 is provided with a curved guide rail 161, the sliding rod 16 can be inserted on the guide rail 161 and move in the guide rail 161, the clamping base 12 can rotate on the fixing base 13, the fixing base 13 is hollow, the milling cutter 20 stretches into the middle of the fixing base 13 and is arranged below the clamping base 12, the through hole 11 is arranged on the clamping base 12, the pressing cover 14 is rotationally connected with the clamping base 12, the rack 15 is slidably connected on one side of the clamping base 12 rotationally connected with the pressing cover 14, the rack 15 can be fed to or retracted from the rotation center of the clamping base 12, the gear 17 coaxial with the rotation shaft is fixed on the pressing cover 14, the rack 15 is meshed with the gear 17, and the sliding rod 16 is fixed on the rack 15.
Preferably, the fixing base 13 is provided with an annular groove, and the guide rail 161 is a recess provided on the annular groove, and the sliding rod 16 moves on the recess and drives the rack 15 to move.
When the sliding rod 16 is driven to move in the guide rail 161 and the sliding rod 16 is gradually far away from the center of the clamping seat 12, the rack 15 is driven to move outwards, the driving gear 17 rotates, and the pressing cover 14 is driven to press the coil and fix the coil. After the machining is completed, the slide rod 16 is driven to move in the opposite direction, and the coil is taken out by loosening the coil.
In some embodiments, the holder 12 is fixedly connected with a second rotating shaft, the second rotating shaft passes through the middle part of the fixing seat 13, and the second rotating shaft is driven to rotate by a second servo motor. It should be noted that, referring to fig. 4, the middle portion of the second rotation shaft is hollow, and the milling cutter 20 may extend into the middle portion of the second rotation shaft.
In some embodiments, the holder 12 is provided with a limiting mechanism that constrains the position of the pins. Preferably, the limiting mechanism includes a clamping plate 122 embedded in the groove 121, a plurality of long slot holes 123 are arranged on the clamping plate 122, the long slot holes 123 are in one-to-one correspondence with the positions of the through holes 11, and the clamping plate 122 can rotate in the groove 121. The clamping plate 122 rotates to enable any end of the long slot hole 123 to abut against the pin, and the clamping plate is matched with the through hole 11 to give constraint force on the horizontal plane of the long slot hole 123, so that the horizontal position of the pin is ensured to be unchanged, and machining failure caused by dislocation of the pin and the milling cutter 20 is prevented.
In some embodiments, referring to fig. 5, the clamping plate 122 is provided with a first opening, the clamping plate 122 is provided with a support arm 124 passing through the first opening, one side of the clamping plate 12 near the support arm 124 is provided with a protrusion 128, the protrusion 128 is provided with a guide hole with one sealed end, the support arm 124 is fixed with a sliding rod 127 capable of sliding in the guide hole, a spring is arranged between the sliding rod 127 and the guide hole, the pressure for providing pins is provided for the long slot hole 123 by using the back pressure of the spring, the pin is restrained by matching with the through hole 11, it is mentioned that a first inclined block 125 is fixed at the lower part of the support arm 124, a second inclined block 126 is arranged on the fixing seat 13, the inclined surface of the first inclined block 125 abuts against the inclined surface of the second inclined block 126 and stops swinging of the support arm 124, and the clamping plate 12 rotates by driving of the second rotation shaft, and the first inclined block 125 abuts against the second inclined block 126 and compresses the spring to provide pressure for the spring, thereby providing pressure for the long slot hole 123 by effectively using the spring.
In some embodiments, the first rotating shaft 30 is further wrapped with a dust cover, the dust cover is provided with a second opening, one side of the second opening is provided with a brush 32, and the brush 32 is connected with a cylinder for driving the brush 32 to move towards or back to the first rotating shaft 30. Facilitating cleaning of debris from the milling cutter 20.
The milling machine, referring to fig. 6, comprises a coil milling mechanism 1 and a conveying mechanism 2. The conveying mechanism 2 is a manipulator. The manipulator is used for replacing manual material discharging and material taking, so that the automation degree of the strip is further improved, and the working efficiency is greatly improved.
While the above detailed construction and dimensional data have been provided for the purpose of illustrating the preferred embodiments of the present application, the present application is not limited to the embodiments, and various equivalent modifications and substitutions can be made by one skilled in the art without departing from the spirit of the present application, and are intended to be included in the scope of the present application as defined in the appended claims.
Claims (7)
1. Coil mills awl mechanism, its characterized in that: comprises a mounting mechanism, a milling cutter and a first rotating shaft; the milling cutter is fixed on the first rotating shaft, the mounting mechanism is provided with a plurality of through holes for the pins of the coil to pass through, the milling cutter is arranged below the through holes and is positioned on the same vertical line with the positions of the pins, the first rotating shaft is driven to rotate by a first servo motor, and the mounting mechanism can be lifted up and down;
the mounting mechanism comprises a clamping seat and a pressing mechanism, wherein the clamping seat is provided with a groove matched with the outer shape of the shell of the coil, and the pressing mechanism is matched with the clamping seat to fix the position of the coil;
The pressing mechanism comprises a fixing seat, a pressing cover, a rack, a sliding rod and a gear, wherein the fixing seat is provided with a bent guide rail, the sliding rod can be inserted into the guide rail and move in the guide rail, the clamping seat can rotate on the fixing seat, the fixing seat is hollow, the milling cutter stretches into the middle of the fixing seat and is arranged below the clamping seat, the through hole is formed in the clamping seat, the pressing cover is rotationally connected with the clamping seat, the rack is slidingly connected to one side of the clamping seat, which is rotationally connected with the pressing cover, the rack can feed or retract towards the rotation center of the clamping seat, the gear coaxial with the rotation shaft is fixed on the pressing cover, the rack is meshed with the gear, and the sliding rod is fixed on the rack;
the fixed seat is provided with an annular groove, the guide rail is a concave part arranged on the annular groove, and the sliding rod moves on the concave part and drives the rack to move.
2. The coil milling cone mechanism of claim 1, wherein: the clamping seat is fixedly connected with a second rotating shaft, the second rotating shaft penetrates through the middle of the fixing seat, and the second rotating shaft is driven to rotate by a second servo motor.
3. The coil milling cone mechanism of claim 1, wherein: the clamping seat is provided with a limiting mechanism for limiting the positions of the pins.
4. A coil milling cone mechanism according to claim 3, wherein: the limiting mechanism comprises a clamping plate embedded into the groove, a plurality of long slot holes are formed in the clamping plate, the long slot holes correspond to the positions of the through holes one by one, and the clamping plate can rotate in the groove.
5. The coil milling cone mechanism of claim 4, wherein: the clamping seat is provided with a first opening, the clamping plate is provided with a support arm penetrating through the first opening, a bulge is arranged on one side, close to the support arm, of the clamping seat, a guide hole with one sealed end is formed in the bulge, a sliding rod capable of sliding in the guide hole is fixed on the support arm, and a spring is arranged between the sliding rod and the guide hole.
6. The coil milling cone mechanism of claim 1, wherein: the outside of first axis of rotation still wraps up has the dust cover, the dust cover is provided with the second opening, one side of second opening is provided with the brush, the brush is connected with the drive the brush orientation or dorsad first axis of rotation removes the cylinder.
7. Milling awl machine, its characterized in that: comprising a coil milling cone mechanism according to any one of claims 1 to 6 and a conveying mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910288123.2A CN110000417B (en) | 2019-04-11 | 2019-04-11 | Coil milling cone mechanism and milling cone machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910288123.2A CN110000417B (en) | 2019-04-11 | 2019-04-11 | Coil milling cone mechanism and milling cone machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110000417A CN110000417A (en) | 2019-07-12 |
| CN110000417B true CN110000417B (en) | 2024-06-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910288123.2A Active CN110000417B (en) | 2019-04-11 | 2019-04-11 | Coil milling cone mechanism and milling cone machine |
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| Country | Link |
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| CN (1) | CN110000417B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115365551B (en) * | 2022-10-24 | 2023-03-24 | 南京宏泰晶智能装备科技有限公司 | Milling repair device for surface damage of optical crystal |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN209935957U (en) * | 2019-04-11 | 2020-01-14 | 珠海安作机器人自动化有限公司 | Coil mills awl mechanism and mills awl machine |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5871313A (en) * | 1996-10-01 | 1999-02-16 | International Business Machines Corporation | Precise self-aligning chamfer method and apparatus |
| CN103394760B (en) * | 2013-06-28 | 2017-02-15 | 南通启益智赢门窗有限公司 | Chamfering machine for inner surface and outer surface of bend |
| CN104201055B (en) * | 2014-07-07 | 2016-04-06 | 四川宏发电声有限公司 | A kind of relay coil terminal mounting process and equipment |
| CN105397160B (en) * | 2015-12-18 | 2017-12-12 | 泰州市华丰科技设备有限公司 | Taper bolt milling open device |
| CN207127309U (en) * | 2017-05-10 | 2018-03-23 | 东莞市尊立自动化科技有限公司 | A kind of automatic chamfering machine |
| CN107263187B (en) * | 2017-08-14 | 2023-08-04 | 浙江创能机械股份有限公司 | Automatic chamfer milling equipment |
| CN208644182U (en) * | 2018-07-26 | 2019-03-26 | 绍兴上虞华源通用机械有限公司 | A kind of beveler |
| CN208592342U (en) * | 2018-08-09 | 2019-03-12 | 湖南星四通电子科技有限公司 | A kind of pin of electronic device wipes out device |
| CN109570589A (en) * | 2019-01-31 | 2019-04-05 | 嘉兴市远超自动化设备有限公司 | A kind of automation bloom chamfering device |
-
2019
- 2019-04-11 CN CN201910288123.2A patent/CN110000417B/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN209935957U (en) * | 2019-04-11 | 2020-01-14 | 珠海安作机器人自动化有限公司 | Coil mills awl mechanism and mills awl machine |
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| Publication number | Publication date |
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| CN110000417A (en) | 2019-07-12 |
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