CN201128176Y - Woodworking cross four-edge cutting machine - Google Patents

Woodworking cross four-edge cutting machine Download PDF

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Publication number
CN201128176Y
CN201128176Y CNU2007200599066U CN200720059906U CN201128176Y CN 201128176 Y CN201128176 Y CN 201128176Y CN U2007200599066 U CNU2007200599066 U CN U2007200599066U CN 200720059906 U CN200720059906 U CN 200720059906U CN 201128176 Y CN201128176 Y CN 201128176Y
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CN
China
Prior art keywords
guide beam
feeding
cross
carpenter
workbench
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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.)
Expired - Fee Related
Application number
CNU2007200599066U
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Chinese (zh)
Inventor
罗嘉航
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罗嘉航
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Priority to CNU2007200599066U priority Critical patent/CN201128176Y/en
Application granted granted Critical
Publication of CN201128176Y publication Critical patent/CN201128176Y/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model relates to a woodworking crossed four-sided cutting machine, which includes a lathe and a work bench; the work bench is provided with an automatic feeding mechanism; the automatic feeding mechanism includes a feeding motor, a reducer, a feeding transmission shaft and at least two guide beams; the upper end face of the work bench is provided with a longitudinal groove; the guide beams longitudinally go through the longitudinal grooves; the front and the rear ends of the work bench are respectively provided with lifting cylinders; each guide beam is spanned on the upper ends of the piston rods of the two lifting cylinders, driven by the lifting cylinders to move in a concave position and a convex position; each guide beam is provided with a drive sprocket, a driven sprocket and a feeding chain; the feeding transmission shaft is horizontally hinged on one end of the guide beam; the drive sprocket is arranged on the feeding transmission shaft; the driven sprocket is hinged with the other end of the guide beam; the feeding chain is provided with a switch block. The woodworking crossed four-sided cutting machine has the advantages of simple and reasonable structure, high processing efficiency, convenience in installing and clamping work pieces (plates), high precision and convenient adjustment.

Description

Carpenter's cross four sideline judge's cutters
(1) technical field
The utility model relates to a kind of woodworking machinery, especially a kind of carpenter's cross four sideline judge's cutters that are used for the sheet material deburring.
(2) background technology
Disclosed carpenter's both-end guillotine comprises lathe bed among Chinese patent literature CN2743105Y and the CN2780430Y, workbench, column, the crossbeam (claiming beam guideway again) of band cross slide way, the shoulder pole girder (claiming the shoulder pole shape vertically to regulate guide rail again) of vertical layout that can move along the crossbeam traverse feed, transverse feed mechanism, the preceding arm that can vertically move along shoulder pole girder, the preceding snipper saw of arm lower end before being located at, the back arm that can vertically move along shoulder pole girder, be located at the back snipper saw of arm lower end, back, the left longitudinal rail that can move along the crossbeam lateral adjustments, lateral adjustment, left side snipper saw, left side longitudinal feed mechanism, be fixed on the right longitudinal rail on the lathe bed, right snipper saw and right giving to feed mechanism.
When laterally cutting, start forward and backward snipper saw earlier, it is laterally mobile along the cross slide way of crossbeam to drive shoulder pole girder by transverse feed mechanism again, carries out ripping.During longitudinally cutting, start left and right snipper saw earlier, drive left and right snipper saw respectively by left and right longitudinal feed mechanism respectively again and vertically move, carry out ripping along left and right longitudinal rail.
This carpenter's both-end guillotine needs feeding manually, the working strength height, and efficient is low, and processing effect is not good.
(3) summary of the invention
But the purpose of this utility model is to provide a kind of carpenter's cross four sideline judge's cutters of self-feeding.
For achieving the above object, the utility model is by the following technical solutions:
A kind of carpenter's cross four sideline judge's cutters, comprise lathe bed, workbench, column, the crossbeam of band cross slide way, the shoulder pole girder of vertical layout that can move along the crossbeam traverse feed, transverse feed mechanism, preceding arm, preceding snipper saw, back arm, back snipper saw, the left longitudinal rail that can move along the crossbeam lateral adjustments, lateral adjustment, left side snipper saw, left side longitudinal feed mechanism, be fixed on the right longitudinal rail on the lathe bed, right snipper saw and right longitudinal feed mechanism, it is characterized in that: described workbench is provided with automatic feed mechanism, described automatic feed mechanism comprises a feeding motor, one speed reducer, one feeding power transmission shaft and at least two guide beams, the workbench upper surface is provided with longitudinal fluting, the guide beam longitudinally runs through longitudinal fluting, both sides are installed with lift cylinder respectively before and after the workbench, every guide roof beam structure is located at the piston rod upper end of two lift cylinders and is driven by lift cylinder and changes between a retracted position and an extended position, every guide beam is provided with a drive sprocket, one driven sprocket and a feeding chain, the feeding power transmission shaft is along laterally being hubbed at guide beam one end, drive sprocket is contained on the feeding power transmission shaft, driven sprocket is hubbed at the guide beam other end, the feeding chain is around between drive sprocket and the driven sprocket, the feeding chain is provided with the material toggling piece, and decelerator is located between feeding power transmission shaft and the feeding motor.
During work, sheet material is placed guide beam leading portion; When the guide beam is in extended position, start the feeding motor, drive the feeding power transmission shaft by decelerator, the drive sprocket on the feeding power transmission shaft drives the feeding chain, and the material toggling piece on the feeding chain is pushed into sheet material directly over the workbench; Start lift cylinder, make within the guide beam retraction longitudinal fluting, promptly reduce to retracted position by extended position, sheet material is placed on the workbench, can carry out processing of cutting; After cutting, start lift cylinder once more, rise the guide beam, make the guide beam rise to extended position by retracted position, the sheet material of having processed is lifted by the guide beam; Start the feeding motor once more, sheet material is pushed away away from workbench by the material toggling piece.
Technique scheme can also be further improved by following technical measures.
Also be provided with the retainer roller set on the described guide beam.This structure can reduce the resistance that sheet material moves horizontally on the guide beam.Described guide beam is hollow square tube, and hollow square tube upper end is provided with the chain stopper slot, and straightway is positioned at hollow square tube under the feeding chain, and straightway is arranged in the chain stopper slot on the feeding chain
The quantity of described guide beam is two, or three, or four.Preferably four.
Described guide beam both sides are respectively equipped with left and right limited roller, and left and right limited roller is journaled on the workbench.Left and right limited roller plays guide effect when the lifting of guide beam.
Described workbench is provided with the pusher cylinder.
Described workbench is provided with upper limit position block, and described guide beam is provided with lower position block, and when lower position block and upper limit position block offseted, the guide beam was in extended position.By upper and lower spacing, can easily the guide beam be positioned at extended position.
Described guide beam is divided into two sections, the dismountable back segment front end that runs through workbench that is assemblied in of its leading portion.During transportation, guide beam front end can be pulled down, reduce Package size.
Vertically regulate guide rail before described shoulder pole girder bottom is provided with and vertically regulate guide rail with the back, vertically regulate on the guide rail before preceding arm is slidably mounted in, vertical governor motion before being provided with between preceding arm and the shoulder pole girder, back arm is slidably mounted in the back and vertically regulates on the guide rail, is provided with vertically governor motion of back between back arm and the shoulder pole girder.This structure can be regulated the lengthwise position of forward and backward snipper saw easily.
Described right snipper saw comprises right buck and right saw, and right buck is provided with the lateral adjustments guide rail, and right saw is slidably mounted on the lateral adjustments guide rail, is provided with right vertically governor motion between right saw and the right buck.This structure can be regulated the lateral attitude of right snipper saw easily.
The vertical governor motion in described front, rear, left and right all is made of stepper motor and screw pair.
The pivot angle of front, rear, left and right snipper saw all is adjustable, and four saw all liftables, and with the little saw of fluting.But another application (application number: 200720048745.0) of this part-structure application reference people.
The utility model is simple and reasonable, the working (machining) efficiency height, and workpiece (sheet material) convenient mounting and clamping, the precision height, easy to adjust.The position of each snipper saw all available step motor is regulated, and the position of workpiece on workbench can be regulated with cylinder, is convenient to automatic control.
(4) description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the left view of Fig. 1;
Fig. 3 is the work schematic diagram of guide beam on workbench;
Fig. 4 is the structural representation of guide beam;
Fig. 5 is a fundamental diagram of the present utility model.
(5) specific embodiment
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.
A kind of carpenter's cross four sideline judge's cutters as shown in the figure, comprise lathe bed 1, workbench 2, column 3, the crossbeam 4 of band cross slide way, the shoulder pole girder 5 of vertical layout that can move along the crossbeam traverse feed, the transverse feed mechanism (not shown), preceding arm 6, preceding snipper saw 7, back arm 8, back snipper saw 9, the left longitudinal rail 10 that can move along the crossbeam lateral adjustments, the lateral adjustment (not shown), left side snipper saw 11, left side longitudinal feed mechanism (not shown), be fixed on the right longitudinal rail 12 on the lathe bed, right snipper saw 13 and right longitudinal feed mechanism (not shown), described workbench 2 is provided with automatic feed mechanism, described automatic feed mechanism comprises a feeding motor 20, the one speed reducer (not shown), one feeding power transmission shaft 21 and four guide beams 22, the workbench upper surface is provided with four longitudinal flutings 14, guide beam 22 longitudinally runs through longitudinal fluting 14, both sides, workbench 2 front and back are installed with eight lift cylinders 15 respectively, every guide beam 22 is erected at the piston rod upper end of two lift cylinders 15 and is driven by lift cylinder and changes between a retracted position and an extended position, every guide beam 22 is provided with a drive sprocket 23, one driven sprocket 24 and a feeding chain (not shown), feeding power transmission shaft 21 is along laterally being hubbed at guide beam 22 rear ends, drive sprocket 23 is contained on the feeding power transmission shaft, driven sprocket 24 is hubbed at guide beam front end, the feeding chain is around between drive sprocket and the driven sprocket, the feeding chain is provided with material toggling piece (not shown), and decelerator is located between feeding power transmission shaft and the feeding motor.
Also be provided with retainer roller set 25 on the described guide beam.Can replace the retainer roller set with being with synchronously.
Described guide beam both sides are respectively equipped with left and right limited roller 26, and left and right limited roller is journaled on the workbench.
Described workbench is provided with pusher cylinder 27.The axis of pusher cylinder 27 is laterally, on the long rails that is installed in the workbench surface of pusher cylinder 27 slips, so that regulate lengthwise position.
Described guide beam is hollow square tube, and hollow square tube upper end is provided with chain stopper slot 28, and straightway is positioned at hollow square tube under the feeding chain, and straightway is arranged in the chain stopper slot on the feeding chain.The position of the pivot of described driven sprocket 24 on the guide beam is adjustable.
Described workbench is provided with upper limit position block 29, and described guide beam is provided with lower position block 30, and when lower position block and upper limit position block offseted, the guide beam was in extended position.
Be provided with reset tension spring 16 between described workbench and the guide beam, so that the guide beam is converted to retracted position by extended position.
Described guide beam is divided into two sections, and its leading portion 22A is assemblied in the back segment 22B front end that runs through workbench by screw.
Vertically regulate guide rail 31 before described shoulder pole girder bottom is provided with and vertically regulate guide rail 32 with the back, vertically regulate on the guide rail before preceding arm is slidably mounted in, vertical governor motion before being provided with between preceding arm and the shoulder pole girder, back arm is slidably mounted in the back and vertically regulates on the guide rail, is provided with vertically governor motion of back between back arm and the shoulder pole girder.
Described right snipper saw comprises right buck and right saw, and right buck is provided with lateral adjustments guide rail (not shown), and right saw is slidably mounted on the lateral adjustments guide rail, is provided with right vertically governor motion (not shown) between right saw and the right buck.
The vertical governor motion in described front, rear, left and right all is made of stepper motor 17 and screw pair 18.
Crossbeam is provided with binder cylinder 19.
Described transverse feed mechanism, left and right longitudinal feed mechanism are all formed by driving wheel, driven pulley with around the cable wire between the two, and driving wheel connects motor by decelerator, and the cable wire two ends are fixed on shoulder pole girder or left snipper saw or the right snipper saw.Described each guide rail can be a kind of in line slideway, the dovetail rail.
Described workbench rear can be provided with a unpowered roller platform 40 that connects material.

Claims (10)

1, a kind of carpenter's cross four sideline judge's cutters, comprise lathe bed, workbench, column, the crossbeam of band cross slide way, the shoulder pole girder of vertical layout that can move along the crossbeam traverse feed, transverse feed mechanism, preceding arm, preceding snipper saw, back arm, back snipper saw, the left longitudinal rail that can move along the crossbeam lateral adjustments, lateral adjustment, left side snipper saw, left side longitudinal feed mechanism, be fixed on the right longitudinal rail on the lathe bed, right snipper saw and right longitudinal feed mechanism, it is characterized in that: described workbench is provided with automatic feed mechanism, described automatic feed mechanism comprises a feeding motor, one speed reducer, one feeding power transmission shaft and at least two guide beams, the workbench upper surface is provided with longitudinal fluting, the guide beam longitudinally runs through longitudinal fluting, both sides are installed with lift cylinder respectively before and after the workbench, every guide roof beam structure is located at the piston rod upper end of two lift cylinders and is driven by lift cylinder and changes between a retracted position and an extended position, every guide beam is provided with a drive sprocket, one driven sprocket and a feeding chain, the feeding power transmission shaft is along laterally being hubbed at guide beam one end, drive sprocket is contained on the feeding power transmission shaft, driven sprocket is hubbed at the guide beam other end, the feeding chain is around between drive sprocket and the driven sprocket, the feeding chain is provided with the material toggling piece, and decelerator is located between feeding power transmission shaft and the feeding motor.
2, carpenter's cross four sideline judge's cutters according to claim 1, it is characterized in that: also be provided with the retainer roller set on the described guide beam, described guide beam is hollow square tube, hollow square tube upper end is provided with the chain stopper slot, straightway is positioned at hollow square tube under the feeding chain, and straightway is arranged in the chain stopper slot on the feeding chain.
3, carpenter's cross four sideline judge's cutters according to claim 1, it is characterized in that: the quantity of described guide beam is two, or three, or four.
4, carpenter's cross four sideline judge's cutters according to claim 1, it is characterized in that: described guide beam both sides are respectively equipped with left and right limited roller, and left and right limited roller is journaled on the workbench.
5, carpenter's cross four sideline judge's cutters according to claim 1, it is characterized in that: described workbench is provided with the pusher cylinder.
6, carpenter's cross four sideline judge's cutters according to claim 1, it is characterized in that: described workbench is provided with upper limit position block, and described guide beam is provided with lower position block, and when lower position block and upper limit position block offseted, the guide beam was in extended position.
7, carpenter's cross four sideline judge's cutters according to claim 1, it is characterized in that: described guide beam is divided into two sections, the dismountable back segment front end that runs through workbench that is assemblied in of its leading portion.
8, carpenter's cross four sideline judge's cutters according to claim 1, it is characterized in that: vertically regulate guide rail before described shoulder pole girder bottom is provided with and vertically regulate guide rail with the back, vertically regulate on the guide rail before preceding arm is slidably mounted in, vertical governor motion before being provided with between preceding arm and the shoulder pole girder, back arm is slidably mounted in the back and vertically regulates on the guide rail, is provided with vertically governor motion of back between back arm and the shoulder pole girder.
9, carpenter's cross four sideline judge's cutters according to claim 8, it is characterized in that: described right snipper saw comprises right buck and right saw, right buck is provided with the lateral adjustments guide rail, right saw is slidably mounted on the lateral adjustments guide rail, is provided with right vertically governor motion between right saw and the right buck.
10, carpenter's cross four sideline judge's cutters according to claim 9, it is characterized in that: the vertical governor motion in described front, rear, left and right all is made of stepper motor and screw pair.
CNU2007200599066U 2007-11-12 2007-11-12 Woodworking cross four-edge cutting machine Expired - Fee Related CN201128176Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNU2007200599066U CN201128176Y (en) 2007-11-12 2007-11-12 Woodworking cross four-edge cutting machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU2007200599066U CN201128176Y (en) 2007-11-12 2007-11-12 Woodworking cross four-edge cutting machine

Publications (1)

Publication Number Publication Date
CN201128176Y true CN201128176Y (en) 2008-10-08

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Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103009439A (en) * 2012-12-24 2013-04-03 河北北方绿野居住环境发展有限公司 Four-edge board cutting machine for cutting carpentry veneer and four-edge cutting method of carpentry veneer
CN103213174A (en) * 2013-05-06 2013-07-24 卢金明 Automatic panel four-edge trimming saw
CN103586940A (en) * 2013-10-17 2014-02-19 南通跃通数控设备有限公司 Equal dividing and cutting mechanism for wooden-door excess materials
CN103737673A (en) * 2014-01-09 2014-04-23 江门市蓬江区华荣机械有限公司 Four-edged saw
CN105313181A (en) * 2015-10-27 2016-02-10 安吉科瑞自动化设备有限公司 Sawing machine for wood boards
CN106975882A (en) * 2017-05-19 2017-07-25 成都大运汽车集团有限公司 A kind of container engineering top solder assembly tooling and method
CN107322096A (en) * 2017-07-26 2017-11-07 苏州标杆知识产权运营有限公司 A kind of adjustable bead cutter

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103009439A (en) * 2012-12-24 2013-04-03 河北北方绿野居住环境发展有限公司 Four-edge board cutting machine for cutting carpentry veneer and four-edge cutting method of carpentry veneer
CN103009439B (en) * 2012-12-24 2014-12-31 河北北方绿野居住环境发展有限公司 Four-edge board cutting machine for cutting carpentry veneer and four-edge cutting method of carpentry veneer
CN103213174A (en) * 2013-05-06 2013-07-24 卢金明 Automatic panel four-edge trimming saw
CN103213174B (en) * 2013-05-06 2015-11-11 卢金明 A kind of sheet material four limit automatic edge sawing machine
CN103586940A (en) * 2013-10-17 2014-02-19 南通跃通数控设备有限公司 Equal dividing and cutting mechanism for wooden-door excess materials
CN103737673A (en) * 2014-01-09 2014-04-23 江门市蓬江区华荣机械有限公司 Four-edged saw
CN105313181A (en) * 2015-10-27 2016-02-10 安吉科瑞自动化设备有限公司 Sawing machine for wood boards
CN105313181B (en) * 2015-10-27 2018-07-13 安吉科瑞自动化设备有限公司 Plank sawing machine
CN106975882A (en) * 2017-05-19 2017-07-25 成都大运汽车集团有限公司 A kind of container engineering top solder assembly tooling and method
CN106975882B (en) * 2017-05-19 2019-01-15 成都大运汽车集团有限公司 A kind of container engineering top solder assembly tooling and method
CN107322096A (en) * 2017-07-26 2017-11-07 苏州标杆知识产权运营有限公司 A kind of adjustable bead cutter

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C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20081008

Termination date: 20121112