CN107775108A - A kind of single head saw that can automatically control cutting - Google Patents

A kind of single head saw that can automatically control cutting Download PDF

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Publication number
CN107775108A
CN107775108A CN201610722532.5A CN201610722532A CN107775108A CN 107775108 A CN107775108 A CN 107775108A CN 201610722532 A CN201610722532 A CN 201610722532A CN 107775108 A CN107775108 A CN 107775108A
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CN
China
Prior art keywords
groove
bar
support bar
skewed slot
screwed hole
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.)
Withdrawn
Application number
CN201610722532.5A
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Chinese (zh)
Inventor
王磊
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Individual
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Individual
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Publication date
Application filed by Individual filed Critical Individual
Priority to CN201610722532.5A priority Critical patent/CN107775108A/en
Publication of CN107775108A publication Critical patent/CN107775108A/en
Withdrawn legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D59/00—Accessories specially designed for sawing machines or sawing devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D59/00—Accessories specially designed for sawing machines or sawing devices
    • B23D59/001—Measuring or control devices, e.g. for automatic control of work feed pressure on band saw blade
    • 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
    • B23Q17/00—Arrangements for observing, indicating or measuring on machine tools
    • B23Q17/24—Arrangements for observing, indicating or measuring on machine tools using optics or electromagnetic waves

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Sawing (AREA)

Abstract

The invention discloses a kind of single head saw that can automatically control cutting, including workbench, motor housing and saw blade, saw blade is installed on motor housing, vertical supporting bar is installed above workbench and close to narrow side edge, hydraulic press is provided with the vertical supporting bar, elevating lever is connected with hydraulic press, elevating lever upper end is fixed with transverse support bar, the transverse support bar activity runs through vertical supporting bar, transverse support bar is located at the part above workbench, guide rail is installed below, the sliding block to match with it is provided with below the guide rail, the slider bottom is fluted, be slidably connected motor housing below sliding block, motor box outer wall is provided with infrared distance sensor, the infrared distance sensor head upright is downward.The present invention can control saw blade surface trimming workpiece to be processed by infrared ray sensor, save operating personnel's time, reduce labor intensity of operating staff, make operation safer, in addition, can be accurately from 45o、90oWith 135oThree angles cut section bar.

Description

A kind of single head saw that can automatically control cutting
Technical field
The present invention relates to a kind of equipment for aluminum alloy doors and windows manufacture, and in particular to a kind of to automatically control cutting Single head is sawed.
Background technology
Door and window according to its location of difference be divided into fender member or partition member, play keep out wind and rain, be heat-insulated, every The functions such as sound, daylighting, ventilation.In addition, door and window are the important component of architectural image again, their shape, size, color Coloured silk, moulding etc. have critically important influence to the moulded of building.As the improvement of people's living standards, people are to door and window Demand it is increasing.
Aluminum alloy doors and windows, the door and window for referring to use aluminum alloy extrusion section bar to make for frame, stile, fan material are referred to as aluminium alloy door Window.The section bar and glass style of aluminum alloy doors and windows have point in north and south.The north is sedate for main characteristics with aluminium thickness, style, most Representational is glazing bar style.With aluminium various shapes, style vivaciously for main characteristics, most representational is exactly flower glass in south Style, style have lattice, ice sculpture, low relief, brilliant shellfish etc..
The aluminum alloy doors and windows technological process of production be broadly divided into blanking, processing and assembling three big steps, wherein blanking this three Particularly critical inside individual technique, if initial section bar precision is low, the percent defective finally obtained is high, during initial shape extrusion Between it is long, can also elongate the cycle of whole production technology.What is be substantially carried out in the blanking stage is the cutting of frame material, the cutting of frame fan angle code And fan material cutting, conventional instrument be single head cast-cutting saw, Double-edged Incising Saw and corner brace cast-cutting saw, wherein, single head cast-cutting saw with Double-edged Incising Saw is used for cutting frame-type material more.
, it is necessary to which manual control saw blade is cut during traditional single head saw cut aluminium section bar, low production efficiency, and tradition Single head saw cutting when can not preferably lock machining angle, cause machining angle low precision.
The content of the invention
The technical problems to be solved by the invention are to need manual control saw blade to be cut and nothing for conventional single-ended saw Vinculum iuris determines the shortcomings that machining angle, there is provided a kind of single head saw that can automatically control cutting, solves the production efficiency of traditional handicraft The problem of low, machining angle precision is low.
The present invention is achieved through the following technical solutions：A kind of single head saw that can automatically control cutting, including workbench, electricity Cabinet and saw blade, install saw blade on the motor housing, are provided with vertical supporting bar above workbench and close to narrow side edge, institute State and hydraulic press is provided with vertical supporting bar, elevating lever is connected with hydraulic press, elevating lever upper end is fixed with transverse support bar, institute State transverse support bar activity and run through vertical supporting bar, transverse support bar is located at the part above workbench, is provided with leads below Rail, the guide rail lower section are provided with the sliding block to match with it, and the slider bottom is fluted, and be slidably connected motor below sliding block Case, motor box outer wall are provided with infrared distance sensor, and the infrared distance sensor head upright is downward.Use the present invention When, workpiece is fixed on the table first, then infrared distance measuring sensor is set, infrared distance measuring sensor is existing skill Art, it is to run into the different intensity reflected of obstacle distance using infrared signal also different and infrared ray propagates indiffusible original Reason carries out the far and near detection of barrier, and infrared distance measuring sensor includes infrared signal emitting diode and reception diode, Infrared distance measuring sensor is measured during use first to launch infrared signal to workbench from workpiece surface and receive needs Time difference x, then set when infrared distance measuring sensor transmitting and receive the time difference and be equal to x, i.e. infrared distance measuring sensing When the distance of device and workbench is equal to the height of workpiece, is kept for a period of time, return signal to controller afterwards, pass through controller Operating is left the motor off, and transverse support bar is moved straight up by the rise of support bar in hydraulic press, with transverse direction Support bar moves straight up, when infrared distance measuring sensor transmitting and receive the time be more than 3x when, keep a period of time, this Time may be configured as the time t that operating personnel are changed required for a workpiece, and for safety, it is 2t that can set the time, keep After time terminates, one signal of controller is returned, motor is remained in operation by controller, and pass through support bar in hydraulic press Decline transverse support bar is moved straight down.After setting up infrared distance measuring sensor, adjustment sliding block is cut to needs Directly over position and fixed, the method that sliding block is fixed on optional position on line slideway is prior art, starts infrared distance measuring Controller, controller controlled motor first operates, then controls the hydraulic press in vertical supporting bar, elevating lever is fallen into hydraulic press To reach the purpose for moving transverse support bar straight down, hydraulic press is prior art, can commercially buy acquisition, hot Outside line distance measuring sensor detects transmitting and the time difference received when be x, and transverse support bar stopping moves down and kept for one section Time, cutting of the now saw blade completion to first workpiece to be processed, controller elder generation controlled motor shuts down afterwards, then passes through Hydraulic press makes transverse support bar move straight up, and when motor housing is moved to distance to a declared goal, i.e., when the time difference is 3x, controller makes The stage is kept for 2t time, and operating personnel can change workpiece, after the 2t times, controller controlled motor and hydraulic pressure machine-cut again The workpiece after changing is cut, so repeatedly, after having cut all workpiece, stop control.
Further, the groove and sliding block connects with the internal cavities, groove are divided into the first skewed slot, the second skewed slot and transverse groove Three parts, have on transverse groove it is perpendicular divide groove, be divided to groove both sides to be symmetrically arranged with two screwed holes, the connection of transverse groove one end First skewed slot one end, both angles are 135o, have the perpendicular groove that divides on the first skewed slot other end, on transverse groove divide groove with The screwed hole divided between groove on first skewed slot on the first skewed slot on dividing groove to be symmetrically arranged with the same symmetrical screw thread of size Hole, the first skewed slot and its divide groove and symmetrical screwed hole on the center line of transverse groove symmetrically obtain the second skewed slot and its divide groove with And symmetrical screwed hole, in addition to clamp nut and compression bar, compression bar are provided at both ends with screwed hole, screwed hole size and sliding block bottom The screwed hole in portion is consistent, after compression bar is fixed through screwed hole with clamp nut, compression bar and perpendicular divides groove end The beeline of point is the width of groove, and the motor housing upper end is fixed with support bar, and the support bar other end stretches into groove and company It is connected to the baffle plate that radius is more than recess width.So setting can make the support bar on motor housing be fixed on transverse groove, first oblique The end for dividing groove of groove and the second skewed slot, reaching enables saw blade to carry out 45 to workpiece to be processedo、90oAnd 135oThe purpose of cutting. In use, first determining to need the angle cut, the position of support bar in a groove on motor housing is adjusted, support bar is put into horizontal stroke Divide groove end to groove, the first skewed slot and the second skewed slot, and support bar is blocked with compression bar, then compression is fixed with clamp nut Bar.
Further, it is provided with graduated scale in the transverse support bar.Graduated scale is set make it that saw blade is preferably right Setting-out to be processed, improves machining accuracy on neat workpiece.
The present invention compared with prior art, has the following advantages and advantages：
1st, the present invention has reached the purpose for automatically controlling saw blade cutting workpiece to be processed using infrared distance measuring sensor, saves The time of operating personnel, the labor intensity of operating personnel is reduced, make operation safer；
2nd, the present invention can be accurately from 45o、90oWith 135oThree angles are processed to section bar.
Brief description of the drawings
Accompanying drawing described herein is used for providing further understanding the embodiment of the present invention, forms one of the application Point, do not form the restriction to the embodiment of the present invention.In the accompanying drawings：
Fig. 1 is structure front view of the present invention；
Fig. 2 is structure top view of the present invention；
Fig. 3 is the upward view of slide block structure.
Mark and corresponding parts title in accompanying drawing：
1- workbench, 2- motor housings, 3- saw blades, 4- vertical supporting bars, 5- infrared distance measuring sensors, 6- transverse support bars, 7- Guide rail, 8- sliding blocks, 9- workpiece, 10- grooves, 11- clamp nuts, 12- compression bars.
Embodiment
For the object, technical solutions and advantages of the present invention are more clearly understood, with reference to embodiment and accompanying drawing, to this Invention is described in further detail, and exemplary embodiment of the invention and its explanation are only used for explaining the present invention, do not make For limitation of the invention.
Embodiment
As shown in Figure 1 to Figure 3, a kind of single head saw that can automatically control cutting, including workbench 1, motor housing 2 and saw blade 3, saw blade 3 is installed on the motor housing 2, the top of workbench 1 and vertical supporting bar 4 is installed close to narrow side edge, it is described vertical Hydraulic press is provided with into support bar 4, elevating lever is connected with hydraulic press, elevating lever upper end is fixed with transverse support bar 6, described The activity of transverse support bar 6 runs through vertical supporting bar 4, and transverse support bar 6 is located at the part of the top of workbench 1, is provided with below Guide rail 7, the lower section of guide rail 7 are provided with the sliding block 8 to match with it, the bottom of sliding block 8 fluted 10, and the lower section of sliding block 8 is slided Dynamic connection motor housing 2, the outer wall of motor housing 2 are provided with infrared distance sensor 5, the head upright of infrared distance sensor 5 to Under.Further, the groove 10 and the connects with the internal cavities of sliding block 8, groove 10 divide for the first skewed slot, the second skewed slot and transverse groove Three parts, have on transverse groove it is perpendicular divide groove, be divided to groove both sides to be symmetrically arranged with two screwed holes, the connection of transverse groove one end First skewed slot one end, both angles are 135o, have the perpendicular groove that divides on the first skewed slot other end, on transverse groove divide groove with The screwed hole divided between groove on first skewed slot on the first skewed slot on dividing groove to be symmetrically arranged with the same symmetrical screw thread of size Hole, the first skewed slot and its divide groove and symmetrical screwed hole on the center line of transverse groove symmetrically obtain the second skewed slot and its divide groove with And symmetrical screwed hole, in addition to clamp nut 11 and compression bar 12, compression bar 12 are provided at both ends with screwed hole, screwed hole size with The screwed hole of the bottom of sliding block 8 is consistent, after compression bar 12 is fixed through screwed hole with clamp nut 11, compression bar 12 and and its The vertical beeline for dividing groove end points is the width of groove 10, and the upper end of motor housing 2 is fixed with support bar, and support bar is another End stretches into groove 10 and is connected with the baffle plate that radius is more than the width of groove 10.
During using the present invention, workpiece 9 is fixed on workbench 1 first, then infrared distance measuring sensor 5 is set, it is red Outside line distance measuring sensor 5 is prior art, is that the intensity for the different reflections for running into obstacle distance using infrared signal is also different And infrared ray propagates indiffusible principle and carries out the far and near detection of barrier, infrared distance measuring sensor 5 is believed including infrared ray Number emitting diode and reception diode, it is infrared from the upper table surface launching of workpiece 9 that infrared distance measuring sensor 5 is measured first during use Then line signal is set when the transmitting and reception of infrared distance measuring sensor 5 on workbench and the time difference x of needs is received Between difference be equal to x, i.e., when infrared distance measuring sensor 5 and the distance of workbench 1 are equal to the height of workpiece 9, holding 2 minutes, afterwards Controller is returned signal to, operating is left the motor off by controller, and transverse direction is made by the rise of support bar in hydraulic press Support bar 6 moves straight up, as transverse support bar 6 is moved straight up, when infrared distance measuring sensor 5 transmitting and connect When being more than 3x between the time receiving, kept for one section 5 minutes, be then back to one signal of controller, motor is remained in operation by controller, And transverse support bar 6 is set to move straight down by the decline of support bar in hydraulic press.Set up infrared distance measuring sensor 5 Afterwards, the angle that workpiece 9 to be processed needs to cut is observed, if angle to be cut is 45o, the support bar on motor housing 2 is slided Divide groove end to the first skewed slot, fixed plus compression bar 12, and with clamp nut 11, blocking support bar with this reaches locking electricity The purpose of position of the cabinet 2 below sliding block 8, adjustment sliding block 8 is to the position surface for needing to cut and fixes, and sliding block is fixed on The method of optional position is prior art on line slideway, starts infrared distance measuring controller, and controller controlled motor first is transported Turn, then control the hydraulic press in vertical supporting bar 4, elevating lever is fallen into hydraulic press and move cross-brace straight down to reach The purpose of bar 6, hydraulic press are prior art, can commercially buy acquisition, when infrared distance measuring sensor 5 detects transmitting When time difference with reception is x, transverse support bar 6 stops moving down and is kept for 2 minutes, and now saw blade 3 is completed to first The cutting of workpiece to be processed 9, controller elder generation controlled motor shuts down afterwards, then makes transverse support bar 6 vertical by hydraulic press Motion upwards, when motor housing 2 is moved to distance to a declared goal, i.e., when the time difference is 3x, controller makes the stage be kept for 5 minutes, operation Personnel can change workpiece, and controlled motor and hydraulic press cut the workpiece 9 after changing to controller again afterwards, so repeatedly, cut After having cut all workpiece 9, stop infrared distance measuring controller.
Further, it is provided with graduated scale in the transverse support bar 6.Graduated scale can with it is faster and accurately adjustment saw Piece 3 is to the surface of setting-out to be cut on workpiece 9.
Above-described embodiment, the purpose of the present invention, technical scheme and beneficial effect are carried out further Describe in detail, should be understood that the embodiment that the foregoing is only the present invention, be not intended to limit the present invention Protection domain, within the spirit and principles of the invention, any modification, equivalent substitution and improvements done etc., all should include Within protection scope of the present invention.

Claims (3)

1. a kind of single head saw that can automatically control cutting, including workbench（1）, motor housing（2）And saw blade（3）, the motor Case（2）Upper installation saw blade（3）, it is characterised in that the workbench（1）Top and longitudinal bracing is installed close to narrow side edge Bar（4）, the vertical supporting bar（4）In be provided with hydraulic press, elevating lever is connected with hydraulic press, elevating lever upper end is fixed with horizontal stroke To support bar（6）, the transverse support bar（6）Activity runs through vertical supporting bar（4）, transverse support bar（6）Positioned at workbench（1） The part of top, is provided with guide rail below（7）, the guide rail（7）Lower section is provided with the sliding block to match with it（8）, it is described Sliding block（8）Bottom is fluted（10）, sliding block（8）Lower section is slidably connected motor housing（2）, motor housing（2）Outer wall is provided with infrared survey Away from sensor（5）, the infrared distance sensor（5）Head upright is downward.
A kind of 2. single head saw that can automatically control cutting according to claim 1, it is characterised in that the groove（10） With sliding block（8）Connects with the internal cavities, groove（10）It is divided into three the first skewed slot, the second skewed slot and transverse groove parts, on transverse groove Have it is perpendicular divide groove, be divided to groove both sides to be symmetrically arranged with two screwed holes, transverse groove one end connects first skewed slot one end, both Angle is 135o, have the perpendicular groove that divides on the first skewed slot other end, dividing on groove and the first skewed slot on transverse groove divides groove Between screwed hole be symmetrically arranged with the same symmetrical screwed hole of size on the groove that divides on the first skewed slot, the first skewed slot and its point Groove and symmetrical screwed hole symmetrically obtain the second skewed slot on the center line of transverse groove and its divide groove and symmetrical screwed hole, also wrap Include clamp nut（11）And compression bar（12）, compression bar（12）It is provided at both ends with screwed hole, screwed hole size and sliding block（8）Bottom Screwed hole it is consistent, when with clamp nut（11）Through screwed hole by compression bar（12）After fixation, compression bar（12）Hung down with it The straight beeline for dividing groove end points is groove（10）Width, the motor housing（2）Upper end is fixed with support bar, and support bar is another Groove is stretched into one end（10）And it is connected with radius and is more than groove（10）The baffle plate of width.
A kind of 3. single head saw that can automatically control cutting according to claim 1, it is characterised in that the cross-brace Bar（6）On be provided with graduated scale.
CN201610722532.5A 2016-08-25 2016-08-25 A kind of single head saw that can automatically control cutting Withdrawn CN107775108A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610722532.5A CN107775108A (en) 2016-08-25 2016-08-25 A kind of single head saw that can automatically control cutting

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610722532.5A CN107775108A (en) 2016-08-25 2016-08-25 A kind of single head saw that can automatically control cutting

Publications (1)

Publication Number Publication Date
CN107775108A true CN107775108A (en) 2018-03-09

Family

ID=61392804

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201610722532.5A Withdrawn CN107775108A (en) 2016-08-25 2016-08-25 A kind of single head saw that can automatically control cutting

Country Status (1)

Country Link
CN (1) CN107775108A (en)

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WW01 Invention patent application withdrawn after publication

Application publication date: 20180309

WW01 Invention patent application withdrawn after publication