CN104107923A - Automatic cutting device - Google Patents
Automatic cutting device Download PDFInfo
- Publication number
- CN104107923A CN104107923A CN201410260423.7A CN201410260423A CN104107923A CN 104107923 A CN104107923 A CN 104107923A CN 201410260423 A CN201410260423 A CN 201410260423A CN 104107923 A CN104107923 A CN 104107923A
- Authority
- CN
- China
- Prior art keywords
- main shaft
- ball screw
- saddle
- cutter
- motor
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B5/00—Turning-machines or devices specially adapted for particular work; Accessories specially adapted therefor
- B23B5/08—Turning-machines or devices specially adapted for particular work; Accessories specially adapted therefor for turning axles, bars, rods, tubes, rolls, i.e. shaft-turning lathes, roll lathes; Centreless turning
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B7/00—Automatic or semi-automatic turning-machines with a single working-spindle, e.g. controlled by cams; Equipment therefor; Features common to automatic and semi-automatic turning-machines with one or more working-spindles
- B23B7/12—Automatic or semi-automatic machines for turning of workpieces
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- 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
- B23Q5/00—Driving or feeding mechanisms; Control arrangements therefor
- B23Q5/22—Feeding members carrying tools or work
- B23Q5/34—Feeding other members supporting tools or work, e.g. saddles, tool-slides, through mechanical transmission
- B23Q5/36—Feeding other members supporting tools or work, e.g. saddles, tool-slides, through mechanical transmission in which a servomotor forms an essential element
-
- 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
- B23Q5/00—Driving or feeding mechanisms; Control arrangements therefor
- B23Q5/22—Feeding members carrying tools or work
- B23Q5/34—Feeding other members supporting tools or work, e.g. saddles, tool-slides, through mechanical transmission
- B23Q5/38—Feeding other members supporting tools or work, e.g. saddles, tool-slides, through mechanical transmission feeding continuously
- B23Q5/40—Feeding other members supporting tools or work, e.g. saddles, tool-slides, through mechanical transmission feeding continuously by feed shaft, e.g. lead screw
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Turning (AREA)
Abstract
An automatic cutting device comprises a base (1), a motor (2), a belt (3), a driving belt wheel (4), a driven belt wheel (5), a collet chuck (6), a chuck base (7), a pull rod (8), a main shaft (9), a rotary oil cylinder (10), a main shaft box (11), a cutter mechanism (12), a trough (13) and a saddle (25). The automatic cutting device is characterized in that the motor (2) transmits power to the main shaft (9) through the belt (3), a metal bar (24) rotates at high speed in the main shaft (9) for automatic feeding, servo motors (21 and 20) control the cutter mechanism (12) to move transversely or longitudinally to cut the metal bar (24) in the X-axis direction and in the Z-axis direction, and workpieces are cut off after machining and fall into the trough (13). The automatic cutting device can improve work efficiency in a multiplied mode, and meanwhile reduces labor intensity and production cost.
Description
Technical field
The present invention relates to a kind of cutting apparatus, particularly the automatic cutting machining device of the joint component of a kind of electronic connector, high frequency connectors, audio frequency, video cables.
Background technology
Coaxial cable is usually used in being connected between equipment and equipment, or is applied in bus-network topology.Coaxial cable central axis is a copper conductor, and additional one deck insulating materials is to be wrapped up by a netted copper conductor of hollow cylinder this layer of insulating materials outside, and outermost one deck is insulating barrier.It is compared with twisted-pair feeder, and the antijamming capability of coaxial cable is strong, advantages of good shielding performance, transmission data stabilization, price are also cheap.
Cable connector is generally comprised of inner core and shell, and because outer surface of outer cover is generally hexgonal structure, and half needs annular knurl in addition, and the surface of annular knurl need to be processed into circle.And if the shell of this cable connector adopts cast or punch forming, need higher die cost, waste product is also higher simultaneously.Due to above some reason, present most of factory still adopts artificial feeding, complete the machining of the operation such as inside and outside circle cylinder, taper seat, arc surface, end face, chamfering of workpiece, because the requirement of processing is different, need in different operations, complete various forms of machining, make its production efficiency low, labour intensity is high, automaticity is low, thereby causes whole cable connector shell processing cost high.
Summary of the invention
For above problem, the object of the present invention is to provide a kind of automatic cutting machining device, by the rotation of driven by motor main shaft, make metal bar automatically enter collet, angling cylinder control spring chuck clamps metal bar, by servomotor, control ball screw and rotarily drive sliding carriage lateral or longitudinal movement, make the cutter in knife rest carry out multiple directions machining to metal bar, cut rear cutter workpiece is cut, fall in hopper.
The technical solution used in the present invention is: a kind of automatic cutting machining device, is comprised of base, motor, belt, drive pulley, driven pulley, collet, base of the carrier head, pull bar, main shaft, angling cylinder, main spindle box, cutter mechanism, hopper, saddle, described base left end is provided with motor, centre is provided with main spindle box, main spindle box right side is provided with saddle, on described saddle, cutter mechanism is installed, and be provided with hopper with main spindle box junction, described main shaft is arranged on main spindle box, angling cylinder is arranged on the tail end of main shaft, base of the carrier head is arranged on the front end of main shaft, it is characterized in that: described motor sends power to main shaft by belt, metal bar carries out automatic feed by High Rotation Speed in main shaft, angling cylinder control spring chuck Automatic-clamping metal bar, servomotor is controlled cutter mechanism lateral or longitudinal movement, metal bar is carried out to X, machining in Z-direction, machine workpiece is cut, fall in hopper.
Described cutter mechanism is comprised of cutter, knife rest, material bits dish, sliding carriage, push-plate, saddle, servomotor I, servomotor II, ball screw I, ball screw II, Double line rail, described Cutting tool installation manner is on knife rest, cutter can need to increase or reduce by processing, knife rest is arranged on material bits dish, material bits dish is arranged on sliding carriage, described sliding carriage is arranged on push-plate by Double line rail, and push-plate is arranged on saddle by Double line rail again; Ball screw I is installed in described push-plate, and ball screw I tail end is provided with servomotor I, thereby start, waits for an opportunity motor I and makes ball screw I rotate drive push-plate to realize the forward and backward motion of sliding carriage; Ball screw II is installed in saddle, and ball screw II tail end is provided with servomotor II, thereby start, waits for an opportunity motor II and makes ball screw II rotate drive push-plate to realize the left and right motion of sliding carriage, falls down and fall into material bits dish in the process of tool sharpening metal bar.
Described angling cylinder drawing pull bar, rod head is equipped with collet, when clamping device pulls back by oil pressure, metal bar is clamped.
Structure of the present invention, compares with manual, semi-automatic mode, can significantly improve operating efficiency, has also reduced labour intensity and production cost simultaneously.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is the structural representation of Cutting tool installation manner on material bits dish.
Fig. 3 is the schematic diagram of ball screw in saddle.
In figure: 1 is base, 2 is motor, 3 is belt, 4 is drive pulley, 5 is driven pulley, 6 is collet, 7 is base of the carrier head, 8 is pull bar, 9 is main shaft, 10 is angling cylinder, 11 is main spindle box, 12 is cutter mechanism, 13 is hopper, 14 is cutter, 15 is knife rest, 16 is sliding carriage, 17 is push-plate, 18 is saddle, 19 is servomotor I, 20 is servomotor II, 21 is ball screw I, 22 is ball screw II, 23 is Double line rail, 24 is metal bar, 25 is saddle, 26 is material bits dish.
The specific embodiment
By Fig. 1,2,3, known, an automatic cutting machining device, is comprised of base 1, motor 2, belt 3, drive pulley 4, driven pulley 5, collet 6, base of the carrier head 7, pull bar 8, main shaft 9, angling cylinder 10, main spindle box 11, cutter mechanism 12, hopper 13, saddle 25; Base 1 left end is provided with motor 2, and centre is provided with main spindle box 11, and right-hand member is provided with saddle 25, and cutter mechanism 12 is installed on saddle 25, and saddle 25 is provided with hopper 13 in base of the carrier head 7 positions; Main shaft 9 is installed in main spindle box 11, and angling cylinder 10 is arranged on the tail end of main shaft 9, and driven pulley 5 is arranged on the main shaft 9 of angling cylinder 10 inner sides, and base of the carrier head 7 is arranged on main shaft 9 front ends; Collet 6 is arranged in the base of the carrier head 7 in main shaft 9, angling cylinder 10 drawing pull bar 8, and pull bar 8 heads are equipped with collet 6, when collet 6 pulls back by oil pressure, metal bar 24 are clamped; Cutter mechanism 12 is comprised of cutter 14, knife rest 15, sliding carriage 16, push-plate 17, saddle 18, servomotor I19, servomotor II20, ball screw I21, ball screw II22, Double line rail 23, material bits dish 26; Cutter 14 is arranged on knife rest 15, cutter 14 can need to increase or reduce by processing, and knife rest 15 is arranged on material bits dish 26, and material bits dish 26 is arranged on sliding carriage 16, sliding carriage 16 is arranged on push-plate 17 by Double line rail 23, and push-plate 17 is arranged on saddle 18 by Double line rail 23 again; Cutter mechanism 12 is arranged on saddle 25 by saddle 18; Ball screw I21 is installed in push-plate 17, and ball screw I21 tail end is provided with servomotor I19, thereby thereby start and wait for an opportunity motor I 19 and ball screw I21 in push-plate 17 is rotated drive the forward and backward motion of sliding carriage 16 to realize vertically moving of cutter 14; Ball screw II22 is installed in saddle 18, and ball screw II22 tail end is provided with servomotor II20, thereby thereby start and wait for an opportunity motor II 20 and make ball screw II22 rotate drive the left and right motion of push-plate 17 to realize the transverse shifting of cutter 14; Complete and adjust cutter 14 and adding needed position in man-hour, in the process of cutter 14 processing metal rods 24, fall down and fall into material bits dish 26, use Double line rail 23 to make that sliding carriage 16 translational speeds are fast, kinematic accuracy is higher and carrying is larger.During work, metal bar 24 is placed in main shaft 9, motor 2 sends power to main shaft 9 by belt 3, metal bar 24 by High Rotation Speed at the interior automatic feed of main shaft 9, angling cylinder 10 control spring chuck 6 Automatic-clamping metal bars 24, servomotor II controls cutter 14 transverse shiftings, servomotor I controls cutter 14 and vertically moves, the machining that metal bar 24 is carried out in X, Z-direction, machine workpiece is cut, fall in hopper 13, convenient processing, save time, and make station in good order.
Claims (3)
1. an automatic cutting machining device, is comprised of base (1), motor (2), belt (3), drive pulley (4), driven pulley (5), collet (6), base of the carrier head (7), pull bar (8), main shaft (9), angling cylinder (10), main spindle box (11), cutter mechanism (12), hopper (13), saddle (25), described base (1) left end is provided with motor (2), centre is provided with main spindle box (11), main spindle box (11) right side is provided with saddle (25), cutter mechanism (12) is installed on described saddle (25), and be provided with hopper (13) with main spindle box (11) junction, described main shaft (9) is arranged on main spindle box (11), angling cylinder (10) is arranged on the tail end of main shaft (9), base of the carrier head (7) is arranged on the front end of main shaft (9), it is characterized in that: described motor (2) sends power to main shaft (9) by belt (3), metal bar (24) carries out automatic feed by High Rotation Speed in main shaft (9), angling cylinder (10) control spring chuck (6) Automatic-clamping metal bar (24), servomotor (19, 20) control cutter mechanism (12) lateral or longitudinal movement, metal bar (24) is carried out to X, machining in Z-direction, machine workpiece is cut, fall in hopper (13).
2. a kind of automatic cutting machining device according to claim 1, it is characterized in that: described cutter mechanism (12) is by cutter (14), knife rest (15), sliding carriage (16), push-plate (17), saddle (18), servomotor I(19), servomotor II(20), ball screw I(21), ball screw II(22), Double line rail (23), material bits dishes (26) form, described cutter (14) is arranged on knife rest (15), cutter (14) can need to increase or reduce by processing, knife rest (15) is arranged on material bits dishes (26), material bits dishes (26) are arranged on sliding carriage (16), described sliding carriage (16) is arranged on push-plate (17) by Double line rail (23), push-plate (17) is arranged on saddle (18) by Double line rail (23) again, described push-plate is provided with ball screw I(21 in (17)), ball screw I(21) tail end is provided with servomotor I(21), start and wait for an opportunity motor I (21) and make ball screw I(21) thus rotate and drive the forward and backward motion of sliding carriage (16), saddle is provided with ball screw II(22 in (18)), ball screw II(22) tail end is provided with servomotor II(20), start and wait for an opportunity motor II (20) and make ball screw II(22) thus rotate and drive push-plate (17) to realize the left and right motion of sliding carriage (16), in the process of cutter (14) processing metal rod (24), fall down and fall into material bits dishes (26).
3. a kind of automatic cutting machining device according to claim 1, it is characterized in that: described angling cylinder (10) drawing pull bar (8), pull bar (8) head is equipped with collet (6), when clamping device pulls back by oil pressure, metal bar (24) is clamped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410260423.7A CN104107923A (en) | 2014-06-13 | 2014-06-13 | Automatic cutting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410260423.7A CN104107923A (en) | 2014-06-13 | 2014-06-13 | Automatic cutting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104107923A true CN104107923A (en) | 2014-10-22 |
Family
ID=51705017
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410260423.7A Pending CN104107923A (en) | 2014-06-13 | 2014-06-13 | Automatic cutting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104107923A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105538007A (en) * | 2016-02-19 | 2016-05-04 | 湖北汽车工业学院 | Flexible fixture for batch machining of shaft workpieces |
| CN106098245A (en) * | 2016-06-15 | 2016-11-09 | 常州市荣顺电子有限公司 | A kind of for tone frequency channel wire processing impression device |
| CN106307554A (en) * | 2015-06-24 | 2017-01-11 | 丹阳晨厷生物科技有限公司 | Orange juicing device |
| CN107127646A (en) * | 2017-06-07 | 2017-09-05 | 自贡金工超硬工具有限公司 | 5-shaft linkage numerical control grinding machine is used in a kind of rotary file processing |
| CN109129027A (en) * | 2018-10-26 | 2019-01-04 | 温州神轴业有限公司 | A kind of multifunction machine for bar processing |
| CN114273718A (en) * | 2022-01-24 | 2022-04-05 | 陕西理工大学 | Bar cutting device |
| CN115030607A (en) * | 2022-05-25 | 2022-09-09 | 浙江泓智新材料有限公司 | River channel ecological protection fence and installation method thereof |
-
2014
- 2014-06-13 CN CN201410260423.7A patent/CN104107923A/en active Pending
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106307554A (en) * | 2015-06-24 | 2017-01-11 | 丹阳晨厷生物科技有限公司 | Orange juicing device |
| CN105538007A (en) * | 2016-02-19 | 2016-05-04 | 湖北汽车工业学院 | Flexible fixture for batch machining of shaft workpieces |
| CN106098245A (en) * | 2016-06-15 | 2016-11-09 | 常州市荣顺电子有限公司 | A kind of for tone frequency channel wire processing impression device |
| CN107127646A (en) * | 2017-06-07 | 2017-09-05 | 自贡金工超硬工具有限公司 | 5-shaft linkage numerical control grinding machine is used in a kind of rotary file processing |
| CN109129027A (en) * | 2018-10-26 | 2019-01-04 | 温州神轴业有限公司 | A kind of multifunction machine for bar processing |
| CN109129027B (en) * | 2018-10-26 | 2024-03-29 | 温州神一轴业股份有限公司 | Multifunctional machine tool for bar stock machining |
| CN114273718A (en) * | 2022-01-24 | 2022-04-05 | 陕西理工大学 | Bar cutting device |
| CN114273718B (en) * | 2022-01-24 | 2023-08-29 | 陕西理工大学 | Bar cutting device |
| CN115030607A (en) * | 2022-05-25 | 2022-09-09 | 浙江泓智新材料有限公司 | River channel ecological protection fence and installation method thereof |
| CN115030607B (en) * | 2022-05-25 | 2023-03-24 | 浙江泓智新材料有限公司 | River channel ecological protection fence and installation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20141022 |
|
| WD01 | Invention patent application deemed withdrawn after publication |