CN104084988A - Pre-cutting device - Google Patents

Pre-cutting device Download PDF

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Publication number
CN104084988A
CN104084988A CN201410104813.5A CN201410104813A CN104084988A CN 104084988 A CN104084988 A CN 104084988A CN 201410104813 A CN201410104813 A CN 201410104813A CN 104084988 A CN104084988 A CN 104084988A
Authority
CN
China
Prior art keywords
cutter
supporting base
motor
screw mandrel
cross slide
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
Application number
CN201410104813.5A
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Chinese (zh)
Inventor
李川
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Longquanyi District Chengdu Qi Sheng Machinery Plant
Original Assignee
Longquanyi District Chengdu Qi Sheng Machinery Plant
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Longquanyi District Chengdu Qi Sheng Machinery Plant filed Critical Longquanyi District Chengdu Qi Sheng Machinery Plant
Priority to CN201410104813.5A priority Critical patent/CN104084988A/en
Publication of CN104084988A publication Critical patent/CN104084988A/en
Pending legal-status Critical Current

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Abstract

The invention discloses a pre-cutting device, which includes an upright column (3), a vertical carriage (4), a cross carriage (5), a supporting seat (6), a motor seat (7) and a milling spindle motor (8). The vertical carriage (4) is movable mounted on a Y axis dovetail guide rail (9) of the upright column (3), the cross carriage (5) is assembled in an X direction dovetail groove of the vertical carriage (4), the supporting seat (6) is mounted on the cross carriage (5), the motor seat (7) is mounted on an X axis guide rail (13) of the supporting seat (6), and the milling spindle motor (8) and a milling cutter bearing seat (15) are fixed on the motor seat (7). The pre-cutting device provided by the invention has the advantages of convenient and flexible cutter position adjustment, wide application range, high adjustment precision and stable operation, can meet the needs of different working conditions, and can accurately adjust the processing station in a machining process, thus solving the technical problem of difficult machining of workpiece tail ends,. The machining quality is guaranteed, and the machining cost is reduced.

Description

A kind of precut device
Technical field
The present invention relates to timber processing apparatus technical field, particularly a kind of precut device.
Background technology
When existing wood cutting device cuts workpiece, normally first cutter and workpiece are positioned, after having located, drive timber to move by conveying device, topping machanism is started working simultaneously, is worked into afterbody from timber end always.Existing topping machanism mostly is fixed structure, regulates dumbly, and degree of regulation is low, and therefore, it can processing work narrow range, and device versatility is poor.
Existing apparatus is adding man-hour to workpiece, the cutting direction of cutter is contrary with the direction of motion of workpiece, in the time that the tail end place of workpiece arrives topping machanism, because the cutting direction of cutter is different from texture, cutter can cause the tail end of workpiece collapse scarce or tear, thereby workpiece is scrapped.
Summary of the invention
The object of the invention is to overcome the shortcoming of prior art, provide a kind of easy to adjust flexibly, high, the guaranteed precut device of crudy of degree of regulation.
Object of the present invention is achieved through the following technical solutions: a kind of precut device, it comprises column, vertical planker, cross slide, supporting base, motor cabinet and milling spindle motor, column is provided with Y-axis dovetail guide, vertical planker is movably installed on Y-axis dovetail guide, on column, be also provided with lift adjustment screw mandrel, lift adjustment screw mandrel is connected with vertical planker by screw thread, vertical planker is provided with X to dovetail groove, the X that cross slide is assemblied in vertical planker by the X-axis dovetail guide being arranged on cross slide is in dovetail groove, cross slide is provided with lateral adjustments screw mandrel, lateral adjustments screw mandrel is connected with vertical planker by screw thread, supporting base is installed on cross slide, supporting base is provided with X-axis guide rail, motor cabinet is installed on X-axis guide rail by the slide block that is arranged at motor cabinet bottom, on supporting base, be also installed with driving cylinder, drive the piston rod of cylinder to be fixedly connected with motor cabinet, milling spindle motor is fixed on motor cabinet, one side of motor cabinet is also provided with cutter spindle bearing, in cutter spindle bearing, cutter spindle is installed, cutter spindle is along Y-direction setting, the end of cutter spindle is provided with cuts milling cutter in advance, cutter spindle is also connected with cutter motor by transmission device.
Described supporting base is connected by rotating shaft with cross slide, and supporting base is provided with stop block, and cross slide is provided with tilt adjustment screw mandrel, and the end of tilt adjustment screw mandrel is articulated with on the stop block of supporting base.
The present invention has the following advantages: milling cutter of the present invention can carry out multi-faceted adjusting, convenient, flexible, applied widely, can meet the demand of different operating modes, and degree of regulation is high, stable; Can be in process accurate adjustment processing stations, solved the unmanageable technical problem of workpiece tail end, crudy is guaranteed, has reduced processing cost.
Brief description of the drawings
Fig. 1 is structural representation of the present invention
In figure, 1-cutter, 2-workpiece, 3-column, the vertical planker of 4-, 5-cross slide, 6-supporting base, 7-motor cabinet, 8-milling spindle motor, 9-Y-axis dovetail guide, 10-lift adjustment screw mandrel, 11-X-axis dovetail guide, 12-lateral adjustments screw mandrel, 13-X-axis guide rail, 14-drives cylinder, 15-cutter spindle bearing, 16-cuts milling cutter in advance, 17-tilt adjustment screw mandrel, 18-stop block.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention will be further described, and protection scope of the present invention is not limited to the following stated:
As Fig. 1, a kind of precut device, it comprises column 3, vertical planker 4, cross slide 5, supporting base 6, motor cabinet 7 and milling spindle motor 8.
Column 3 is provided with Y-axis dovetail guide 9, vertical planker 4 is movably installed on Y-axis dovetail guide 9, on column 3, be also provided with lift adjustment screw mandrel 10, lift adjustment screw mandrel 10 is connected with vertical planker 4 by screw thread, is the vertical height of adjustable vertical planker 4 by regulating lift adjustment screw mandrel 10.
Vertical planker 4 is provided with X to dovetail groove, the X that cross slide 5 is assemblied in vertical planker 4 by the X-axis dovetail guide 11 being arranged on cross slide 5 is in dovetail groove, lateral adjustments screw mandrel 12 is installed on cross slide 5, lateral adjustments screw mandrel 12 is connected with vertical planker 4 by screw thread, is the horizontal displacement of adjustable cross slide 5 by regulating lateral adjustments screw mandrel 12.
Supporting base 6 is installed on cross slide 5, supporting base 6 is provided with X-axis guide rail 13, motor cabinet 7 is installed on X-axis guide rail 13 by being arranged at the slide block of motor cabinet 7 bottoms, on supporting base 6, be also installed with and drive cylinder 14, drive the piston rod of cylinder 14 to be fixedly connected with motor cabinet 7, drive the action of cylinder 14 can realize the adjusting of the horizontal displacement of motor cabinet 7 by control.
Milling spindle motor 8 is fixed on motor cabinet 7, one side of motor cabinet 7 is also provided with cutter spindle bearing 15, in cutter spindle bearing 15, cutter spindle is installed, cutter spindle is along Y-direction setting, the end of cutter spindle is provided with and cuts in advance milling cutter 16, cutter spindle is also connected with cutter motor by transmission device, described transmission device is belt, belt wheel on cutter spindle is by the belt wheel connection for transmission of installing on belt and milling spindle motor 8 motor shafts, drive cutter spindle to rotate by cutter motor, and then drive and cut in advance milling cutter 16 workpiece 2 is carried out to machining.
Supporting base 6 is connected by rotating shaft with cross slide 5, supporting base 6 is provided with stop block 18, cross slide 5 is provided with tilt adjustment screw mandrel 17, the end of tilt adjustment screw mandrel 17 is articulated with on the stop block 18 of supporting base 6, by regulating tilt adjustment screw mandrel 17 to drive supporting base 6 to rotate around the shaft by tilt adjustment screw mandrel 17.
The course of work of the present invention is as follows: the face to be processed of cutting in advance milling cutter 16 and workpiece 2 by regulating lift adjustment screw mandrel 10 to make is positioned at same level, then regulate lateral adjustments screw mandrel 12 to regulate and cut in advance the initial distance of milling cutter 16 to workpiece 2, in process, drive the action of cylinder 14 by control, can realize and cut in advance the fast feed of milling cutter 16 and exit motion.Can realize the adjusting of the cutting angle of cutting in advance milling cutter 16 by regulating tilt adjustment screw mandrel 17.
Add man-hour carrying out workpiece 2, set up precut device of the present invention at the rear of existing cutting tool 1, when the tail end of workpiece 2 does not also approach while cutting milling cutter 16 in advance, cut in advance milling cutter 16 in wait state, horizontal direction and workpiece 2 keep a segment distance; When the tail end of workpiece 2 approaches while cutting milling cutter 16 in advance, cut in advance milling cutter 16 by driving cylinder 14 to drive, fast feed, cut in advance milling cutter 16 and drive rotation by milling spindle motor 8, and the cutting direction of milling cutter is identical with the direction of motion of workpiece 2, and the tail end of workpiece 2 is carried out to milling simultaneously, when cutting in advance milling cutter 16 by after complete the tail end milling of workpiece 2, cut in advance milling cutter 16 and retreat fast under driving cylinder 14 drives, away from workpiece 2, the existing cutting tool 1 that is positioned at front side also just can not cut the tail end of workpiece 2 again.Owing to cutting in advance, the direction of rotation of milling cutter 16 is consistent with workpiece motion s direction, and it is to the interior sideway swivel of workpiece 2 always, can not cause to collapse to the tail end of workpiece 2 lack or tear, and has avoided workpiece to scrap.

Claims (2)

1. a precut device, it is characterized in that: it comprises column (3), vertical planker (4), cross slide (5), supporting base (6), motor cabinet (7) and milling spindle motor (8), column (3) is provided with Y-axis dovetail guide (9), vertical planker (4) is movably installed on Y-axis dovetail guide (9), lift adjustment screw mandrel (10) is also installed on column (3), lift adjustment screw mandrel (10) is connected with vertical planker (4) by screw thread, vertical planker (4) is provided with X to dovetail groove, the X that cross slide (5) is assemblied in vertical planker (4) by the X-axis dovetail guide (11) being arranged on cross slide (5) is in dovetail groove, lateral adjustments screw mandrel (12) is installed on cross slide (5), lateral adjustments screw mandrel (12) is connected with vertical planker (4) by screw thread, supporting base (6) is installed on cross slide (5), supporting base (6) is provided with X-axis guide rail (13), motor cabinet (7) is installed on X-axis guide rail (13) by the slide block that is arranged at motor cabinet (7) bottom, on supporting base (6), be also installed with and drive cylinder (14), drive the piston rod of cylinder (14) to be fixedly connected with motor cabinet (7), milling spindle motor (8) is fixed on motor cabinet (7), one side of motor cabinet (7) is also provided with cutter spindle bearing (15), cutter spindle bearing is provided with cutter spindle in (15), cutter spindle is along Y-direction setting, the end of cutter spindle is provided with and cuts in advance milling cutter (16), cutter spindle is also connected with cutter motor by transmission device.
2. a kind of precut device according to claim 1, it is characterized in that: described supporting base (6) is connected by rotating shaft with cross slide (5), supporting base (6) is provided with stop block (18), cross slide (5) is provided with tilt adjustment screw mandrel (17), and the end of tilt adjustment screw mandrel (17) is articulated with on the stop block (18) of supporting base (6).
CN201410104813.5A 2014-03-20 2014-03-20 Pre-cutting device Pending CN104084988A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201410104813.5A CN104084988A (en) 2014-03-20 2014-03-20 Pre-cutting device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201410104813.5A CN104084988A (en) 2014-03-20 2014-03-20 Pre-cutting device

Publications (1)

Publication Number Publication Date
CN104084988A true CN104084988A (en) 2014-10-08

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201410104813.5A Pending CN104084988A (en) 2014-03-20 2014-03-20 Pre-cutting device

Country Status (1)

Country Link
CN (1) CN104084988A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107379132A (en) * 2017-06-13 2017-11-24 安徽温禾新材料科技股份有限公司 A kind of timber floor cutting equipment
CN109632631A (en) * 2018-11-26 2019-04-16 宁波怡人玩具有限公司 The right Soak Test machine of toy glue
CN111516055A (en) * 2020-04-27 2020-08-11 南兴装备股份有限公司 Rule and square pre-milling mechanism and machining method
CN114750247A (en) * 2022-03-23 2022-07-15 宝胜科技创新股份有限公司 Double-end sawing machine is used in processing of cable ironwood dish
CN114951711A (en) * 2022-03-08 2022-08-30 驻马店佩奇实业有限公司 Double-tool-rest numerical control vertical lathe for machining spoke
CN116373039A (en) * 2023-04-28 2023-07-04 山东冠县美安复合材料有限公司 Cutting device that fiberboard processing was used
CN116373039B (en) * 2023-04-28 2024-05-14 山东冠县美安复合材料有限公司 Cutting device that fiberboard processing was used

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0609174A1 (en) * 1993-01-28 1994-08-03 Hebor S.A. Apparatus for milling grooves
CN101733454A (en) * 2008-11-24 2010-06-16 唐日多 High-speed straight-line trimming and groove milling equipment
CN103085128A (en) * 2012-12-26 2013-05-08 谭文胜 Edge milling machine
CN103433755A (en) * 2013-08-26 2013-12-11 爱佩仪中测(成都)精密仪器有限公司 Three-dimensional soft model cutting forming machine and method

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0609174A1 (en) * 1993-01-28 1994-08-03 Hebor S.A. Apparatus for milling grooves
CN101733454A (en) * 2008-11-24 2010-06-16 唐日多 High-speed straight-line trimming and groove milling equipment
CN103085128A (en) * 2012-12-26 2013-05-08 谭文胜 Edge milling machine
CN103433755A (en) * 2013-08-26 2013-12-11 爱佩仪中测(成都)精密仪器有限公司 Three-dimensional soft model cutting forming machine and method

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107379132A (en) * 2017-06-13 2017-11-24 安徽温禾新材料科技股份有限公司 A kind of timber floor cutting equipment
CN109632631A (en) * 2018-11-26 2019-04-16 宁波怡人玩具有限公司 The right Soak Test machine of toy glue
CN111516055A (en) * 2020-04-27 2020-08-11 南兴装备股份有限公司 Rule and square pre-milling mechanism and machining method
CN111516055B (en) * 2020-04-27 2022-03-11 南兴装备股份有限公司 Rule and square pre-milling mechanism and machining method
CN114951711A (en) * 2022-03-08 2022-08-30 驻马店佩奇实业有限公司 Double-tool-rest numerical control vertical lathe for machining spoke
CN114750247A (en) * 2022-03-23 2022-07-15 宝胜科技创新股份有限公司 Double-end sawing machine is used in processing of cable ironwood dish
CN116373039A (en) * 2023-04-28 2023-07-04 山东冠县美安复合材料有限公司 Cutting device that fiberboard processing was used
CN116373039B (en) * 2023-04-28 2024-05-14 山东冠县美安复合材料有限公司 Cutting device that fiberboard processing was used

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Effective date of abandoning: 20161130

C20 Patent right or utility model deemed to be abandoned or is abandoned