CN201922488U

CN201922488U - Full-automatic profile tracer turning machine

Info

Publication number: CN201922488U
Application number: CN2010206241297U
Authority: CN
Inventors: 陈子初
Original assignee: Individual
Current assignee: Individual
Priority date: 2010-11-23
Filing date: 2010-11-23
Publication date: 2011-08-10
Anticipated expiration: 2020-11-23

Abstract

The utility model relates to a full-automatic profile tracer turning machine, which comprises a gantry type frame, and a thimble clamping device which can fix a workpiece and a profile tracer, a cutting device, a matting device, a numerical control device and a driving device are mounted on the frame, wherein the cutting device and the matting device can perform axial processing on the end surface of the workpiece in the length direction, are clung to the workpiece and the profile tracer and are simultaneously assembled on two side plates of a rear sliding seat body; as the rear sliding seat body sits on an upper guide rail and a lower guide rail at the back end of the frame, and an upper screw rod and a lower screw rod are in sliding connection with the rear sliding seat body, the structure is simple, reasonable and compact, and the full-automatic profile tracer turning machine simultaneously has the functions of cutting and matting.

Description

Full-automatic profile tracer turning machine

Technical field

The utility model relates to woodworking machinery contour turning processing machine, especially a kind of compact conformation, the full-automatic profile tracer turning machine that adopts numerical control to control.

Background technology

Existing profile tracer turning machine, its complex structure, automaticity is low, and after workpiece cutting finishes, wood such as the residual burr of the general meeting in its surface are broken, taking off immediately can easy scratch hand, and goes to carry out back operation frosted again after workpiece taken off and handle, and can cause production cost raising, production efficiency to reduce greatly.

The utility model content

The purpose of this utility model is to overcome above-mentioned the deficiencies in the prior art part, and provides a kind of simple and reasonable, compact, possesses cutting and frosted function simultaneously, and the high full-automatic profile tracer turning machine of working (machining) efficiency.

The purpose of this utility model is achieved in that

Full-automatic profile tracer turning machine, comprise the planer-type frame, but be equipped with on the frame fixation workpiece and pattern the thimble clamping device, can be close to workpiece and pattern and along its length direction to workpiece end face axially topping machanism and sanding device, numerical control device and the drive unit of processing

It is characterized in that: described thimble clamping device is installed in the frame front end, by fixedly thimble, movable thimble, front slide pedestal and thimble driving mechanism are formed, fixedly thimble is installed in frame one side, its rear end is extended frame and thimble driving mechanism and is driven and connect, the frame that is oppositely arranged with fixing thimble is provided with movable thimble coaxial with fixing thimble, synchronous rotation, movable thimble is arranged on the front slide pedestal, its rear end connects driving by the cylinder that is fixed on the front slide pedestal, and front slide pedestal upper and lower end and rack-mounted guide rail are slidingly connected;

Topping machanism and sanding device are installed frame rear end, frame rear end is by last, following screw mandrel is the back slip pedestal that is in axial sliding connection the plate body shape, on the back slip pedestal, the lower end by slide block be seated on the frame on, on the lower guideway, on, following screw mandrel is driven by the band clutch feeding driving mechanism that is fixed on frame one side and connects, topping machanism and sanding device are connected on the biside plate of back slip pedestal by cross slide way respectively, topping machanism is by the cutting slide plate, knife rest, the pattern finger wheel, lathe tool and lathe tool drive motors are formed, the cutting slide plate is slidingly connected on the cross slide way of back slip pedestal side plate by slide block, corresponding workpiece of knife rest and pattern finger wheel and pattern position are to be vertically fixed in cuts slide plate outside front end, lathe tool is installed in the rotating shaft of knife rest, the lathe tool drive motors that is fixedly mounted on the cutting slide plate outside drives simultaneously by belt and connects, the rotating shaft of adjacent two knife rests down, before the back slip pedestal side plate, the rear end is fixed with front jockey wheel and back directive wheel respectively, one chain successively is overlapped on front jockey wheel and the back directive wheel and end is connected with balancing weight, another end of chain of corresponding balancing weight is walked around on the contiguous block that the front jockey wheel bottom is connected cutting slide plate inboard, and described balancing weight can be strained the cutting slide plate all the time by chain and move toward workpiece and pattern direction and lean on;

Sanding device is by the grinding abrasive disk slide plate, grinding abrasive disk, the pattern wheel, grinding abrasive disk support and grinding abrasive disk drive motors are formed, the grinding abrasive disk slide plate is slidingly connected on the cross slide way of back slip pedestal opposite side plate by slide block, grinding abrasive disk support and pattern are taken turns corresponding workpiece and pattern position and are and are vertically fixed in the grinding abrasive disk nose, grinding abrasive disk is in the vertical rotating shaft that vertically is connected the grinding abrasive disk support, the grinding abrasive disk drive motors is fixed on the grinding abrasive disk skateboard back-end and drives in succession by belt and connects, vertical rotating shaft between adjacent two grinding abrasive disks down, be connected with extension spring between described another side plate and the grinding abrasive disk slide plate inboard, the extension spring two ends are connected to opposite side front edge of board and grinding abrasive disk skateboard back-end, and extension spring is strained the grinding abrasive disk slide plate all the time and moved toward workpiece and pattern direction and lean on;

Frame one side of described fixedly thimble is provided with link, the thimble driving mechanism is installed on the link, fixedly thimble extends frame and is provided with turning cylinder, connect by belt respectively between adjacent two turning cylinders and drive, described thimble driving mechanism is made of drive motors and reduction box, the power shaft of reduction box and output shaft respectively by belt and motor and wherein a turning cylinder drive and connect;

On the frame of corresponding link opposite side fixed support is installed, band clutch feeding driving mechanism is arranged on the fixed support, band clutch feeding driving mechanism comprises drive motors, the output shaft of band clutch, first connecting axle, second connecting axle and driving cylinder, adjacent and the shape that is parallel to each other is installed in the fixed support top by rolling bearing respectively for the band output shaft of clutch and second connecting axle, before the output shaft of band clutch, but the rear end be arranged with respectively independent rotation before, the rear-guard cock wheel, before, slidely connect the slide engaging and disengaging piece of band double wedge on the output shaft between the rear-guard cock wheel, before, be respectively equipped with the recess that matches with double wedge on the rear-guard cock wheel end face, the slide engaging and disengaging piece drives to connect and makes the slide engaging and disengaging piece can be respectively with preceding by driving cylinder, rear-guard cock wheel chucking connects, also be provided with gear wheel on described forerunner's cock wheel, pinion on the gear wheel and second connecting axle constitutes train of reduction gears, drive motors is fixedly mounted on fixed support bottom and drives by belt with the runner of first connecting axle, one end that is installed in the fixed support bottom and connects, the first connecting axle other end connects with the rear-guard cock wheel and second connecting axle of output shaft of band clutch respectively by belt, the output shaft end of being with clutch by belt respectively with last, following screw mandrel drives and connects;

Described thimble driving mechanism and lathe tool, grinding abrasive disk drive motors and band clutch feeding driving mechanism constitute the drive unit of frame jointly, drive unit is electrically connected by the numerical control device that is connected on the frame, so that corresponding motor, the cylinder of numerical control device follow procedure control starts and close, realize automatic numerical control machining.

The technical scheme that its technical problem that solves the utility model can also adopt is:

Back slip pedestal rear end between the described biside plate is equipped with and makes cutting slide plate and the grinding abrasive disk slide plate post-tensioning cylinder of slippage backward, the biside plate of post-tensioning cylinder top laterally is provided with a left side respectively, right guide roller, go back fixed guide roller between the biside plate of post-tensioning cylinder top, two stay cords, one end is connected on the post-tensioning cylinder piston rod, the other end is taken up in order of priority a solderless wrapped connection guide roller and a left side, right guide roller, be connected with cutting slide plate and grinding abrasive disk slide plate are inboard respectively, after when stretching cylinder piston rod and shrinking, cutting slide plate and grinding abrasive disk slide plate can be respectively move along the pedestal rear end direction of sliding of the cross slide way on the biside plate backward.

Movable thimble on the described front slide pedestal comprises the movable thimble of at least one workpiece and the movable thimble of pattern, and the movable thimble of workpiece rear end connects driving by the cylinder that is fixed on the front slide pedestal, and the movable thimble of pattern rear end is provided with handwheel.

Described front slide pedestal is provided with the movable thimble of four workpiece, and the pattern movable top is respectively equipped with the movable thimble of two workpiece at going to upper and lower shape on the front slide pedestal of answering respectively.

The upper and lower end of described corresponding pattern finger wheel is respectively equipped with two knife rests, knife rest is the thin plate of approximate " Z " shape, the thin plate knife rest of adjacent two " Z " shape becomes skewed and is separately fixed on the cutting slide plate outside, rotating shaft is installed in the front end of the thin plate knife rest of " Z " shape, the lathe tool drive motors drives the turning cylinder that connects adjacent two knife rests simultaneously by belt, and belt shape triangular in shape is connected.

Be connected with upper and lower cross slide respectively on the grinding abrasive disk slide plate of described pattern wheel upper and lower end, upper and lower cross slide is seated on the guide rail on the grinding abrasive disk slide plate by slide block, two grinding abrasive disk drive motors are fixedly mounted on respectively on the upper and lower cross slide, grinding abrasive disk support correspondence is installed on the grinding abrasive disk slide plate of upper and lower cross slide one side, adjacent two grinding abrasive disks are on the vertical turning cylinder that vertically is connected the grinding abrasive disk support, and the grinding abrasive disk drive motors drives with vertical turning cylinder by belt and connects.

Described vertical turning cylinder is connected with the whole shape of adjacent two grinding abrasive disks, and vertically turning cylinder is connected between two grinding abrasive disks, and its external diameter is less than two grinding abrasive disk external diameters.

Described fixedly thimble extends frame and is provided with turning cylinder, connects to go back linkage on the belt between adjacent two turning cylinders and be connected to the tensioner pulley, and the tensioner pulley is arranged on the frame between two turning cylinders, and the tensioner face of pulley is adjacent to mutually with the belt outer surface.

Described upper and lower screw mandrel one end extends the frame outside and is arranged with upper and lower belt pulley, the output shaft of band clutch is terminal to be connected with upper and lower belt pulley respectively by upper and lower belt, and also is provided with upper and lower tensioner directive wheel on the fixed support between the output shaft of upper and lower belt pulley and band clutch.

The frame front end face of described fixedly thimble is equipped with turnable left discharging frame, the front end face correspondence of front slide pedestal is equipped with turnable right discharging frame, left and right discharging frame constitutes the workpiece discharging frame, left side discharging frame or right discharging frame are by connecting plate, dwang and spacing bracket, connecting plate is fixedly connected on fixedly the frame front end face of thimble or the front end face of front slide pedestal, dwang is vertically vertically to be by bearing and is connected turnably on the connecting plate, and the corresponding location of workpiece height of holder position-limited rack is connected on the dwang and with dwang and rotates.

The beneficial effects of the utility model are:

(1), full-automatic profile tracer turning machine of the present utility model, its topping machanism and sanding device are installed on the biside plate of back slip pedestal simultaneously, since back slip pedestal sit be located at frame rear end on, on the lower guideway, and on, following screw mandrel is slidingly connected with back slip pedestal, signal instruction according to numerical control device, the lathe tool that is installed in the topping machanism on the side plate of back slip pedestal at first according to the pattern shape to the corresponding machining of workpiece, and then, sanding device on another side plate of back slip pedestal carries out frosted to workpiece to be handled, with the wooden broken removings such as burr on the workpiece, thereby make the surface of the work that processes smooth, meticulous, the automaticity height, save the production time, enhance productivity;

(2), full-automatic profile tracer turning machine of the present utility model, slide plate and grinding abrasive disk slide plate are slideable to be installed on the corresponding guide rail by cutting respectively for its topping machanism and sanding device, because the vertical gravity effect of balancing weight and the pulling force effect of extension spring, lathe tool on cutting slide plate and the grinding abrasive disk slide plate, the pattern finger wheel, grinding abrasive disk, the pattern wheel is packaged type all the time near being adjacent on workpiece to be machined and pattern in the processing working angles, guarantee machining precision and frosted smoothness, after completion of processing, numerical control device sends the withdrawing instruction, the post-tensioning cylinder starts, its piston rod shrinks in cylinder, strain two simultaneously and be connected the stay cord that cuts slide plate and grinding abrasive disk slide plate inboard, cutting slide plate and grinding abrasive disk slide plate can be respectively moved simultaneously along the pedestal rear end direction of sliding of the cross slide way on the biside plate backward, thereby realize tool backlash movement;

(3), full-automatic profile tracer turning machine of the present utility model, slide pedestal by on the frame rear end thereafter, following screw mandrel rotates and produces axial slip, band clutch feeding driving mechanism not only can be realized last, being rotationally connected of following screw mandrel, also can stop to process in two kinds of duties adjustings with falling back in the feed machining according to lathe tool, the rotational speed of following screw mandrel, promptly when lathe tool when carrying out machining, drive cylinder and receive the work of numerical control device signal, its piston rod stretches out, the slide engaging and disengaging piece is slided to be right after and cooperate with forerunner's cock wheel, because the gear wheel on forerunner's cock wheel constitutes train of reduction gears with the pinion on second connecting axle, what exported with the output shaft of clutch this moment is at a slow speed cutting and frosted state; After the processing cutting finishes, drive cylinder and receive another signal of numerical control device, its piston rod shrinks, the slide engaging and disengaging piece is slided to be right after and cooperate with the rear-guard cock wheel, this moment this moment, the output shaft with clutch was that output shaft is originally in quick rotation, output be withdrawing state fast, cutting slide plate and grinding abrasive disk slide plate can be respectively along the pedestal rear end direction fast moving simultaneously of sliding of the cross slide way on the biside plate backward, realize the function that numerical control feed slow cutting, rapid return reset simultaneously, working (machining) efficiency is fast, the precision height.

Description of drawings

Fig. 1 is the structural representation after the utility model is removed the workpiece discharging frame;

Fig. 2 is the structural representation after the utility model is removed workpiece discharging frame and numerical control device;

Fig. 3 is the structural representation of relative another angle of Fig. 2;

Fig. 4 is after the utility model is removed the workpiece discharging frame, the structural representation behind front slide pedestal and the numerical control device;

Fig. 5 is after the utility model is removed the workpiece discharging frame, the structural representation behind front slide pedestal, numerical control device and the topping machanism;

Fig. 6 is the structural representation of relative another angle of Fig. 4;

Fig. 7 is the structural representation of relative another angle of Fig. 3;

Fig. 8 is the structural representation of relative another angle of Fig. 3;

Fig. 9 is the structural representation of relative another angle of Fig. 3;

Figure 10 is the structural representation of relative another angle of Fig. 4;

Figure 11 is the enlarged drawing at A place among Figure 10;

Figure 12 is a structural representation of the present utility model;

Figure 13 is the enlarged drawing at B place among Figure 12;

Figure 14 is the structural representation behind the removal numerical control device.

The specific embodiment

Below in conjunction with drawings and Examples the utility model is further specified.

Shown in Fig. 1 to 14, full-automatic profile tracer turning machine, see Fig. 1 for details, comprise planer-type frame 1, but the thimble clamping device 2 of fixation workpiece and pattern is installed on the frame 1, topping machanism 3 and the sanding device 4 that can be close to workpiece and pattern and workpiece end face axially be processed along its length direction, numerical control device 5 and drive unit, see Fig. 2 for details, described thimble clamping device 2 is installed in frame 1 front end, by fixing thimble 201, movable thimble 202, front slide pedestal 6 and thimble driving mechanism 203 are formed, fixedly thimble 201 is installed in frame 1 one sides, its rear end is extended frame 1 and is driven with thimble driving mechanism 203 and connect, the frame 1 that is oppositely arranged with fixing thimble 201 is provided with fixedly thimble 201 is coaxial, the synchronous movable thimble 202 that rotates, movable thimble 202 is arranged on the front slide pedestal 6, its rear end connects driving by the cylinder 204 that is fixed on the front slide pedestal 6, on the front slide pedestal 6, the lower end is slidingly connected with the guide rail 101 that is installed on the frame 1, and front slide pedestal 6 can carry out slidable adjustment according to the length of pattern and workpiece to be machined;

Topping machanism 3 and sanding device 4 are installed frame 1 rear end, see Fig. 3-Fig. 6 for details, frame 1 rear end is by last, following screw mandrel 102,103 are the back slip pedestal 7 that is in axial sliding connection the plate body shape, on the back slip pedestal 7, the lower end by slide block 701 be seated on the frame 1 on, lower guideway 104, on 105, on, following screw mandrel 102,103 are driven by the band clutch feeding driving mechanism 8 that is fixed on frame 1 one sides and to connect, topping machanism 3 and sanding device 4 are respectively by cross slide way 702,705 are connected in the biside plate 703 of back slip pedestal 7, on 704, topping machanism 3 is by cutting slide plate 301, knife rest 302, pattern finger wheel 303, lathe tool 304 and lathe tool drive motors 305 are formed, cutting slide plate 301 is slidingly connected on the cross slide way 702 of back slip pedestal 7 side plates 703 by slide block, knife rest 302 and pattern finger wheel 303 corresponding workpiece and pattern position are to be vertically fixed in cuts slide plate 301 outside front ends, lathe tool 304 is installed on the rotating shaft 302-a of knife rest 302, the lathe tool drive motors 305 that is fixedly mounted on cutting slide plate 301 outsides drives simultaneously by belt 310 and connects, the rotating shaft 302-a of following adjacent two knife rests 302, before back slip pedestal 7 side plates 703, the rear end is fixed with front jockey wheel 306 and back directive wheel 307 respectively, one chain 308 successively is overlapped on front jockey wheel 306 and the back directive wheel 307 and end is connected with balancing weight 309, chain 308 another ends of corresponding balancing weight 309 are walked around on the contiguous block 301-a that front jockey wheel 306 bottoms are connected cutting slide plate 301 inboards, and described balancing weight 309 can strain cutting slide plate 301 past workpiece and pattern direction all the time by chain 308 and move and lean on;

See Fig. 7-Fig. 8 for details, sanding device 4 is by grinding abrasive disk slide plate 401, grinding abrasive disk 402, pattern wheel 403, grinding abrasive disk support 404 and grinding abrasive disk drive motors 405 are formed, grinding abrasive disk slide plate 401 is slidingly connected on the cross slide way 705 of back slip pedestal 7 another side plates 704 by slide block, grinding abrasive disk support 404 and pattern are taken turns 403 corresponding workpiece and pattern position and are and are vertically fixed in grinding abrasive disk slide plate 401 front ends, grinding abrasive disk 402 is on the vertical rotating shaft 404-a that vertically is connected grinding abrasive disk support 404, grinding abrasive disk drive motors 405 is fixed on grinding abrasive disk slide plate 401 rear ends and drives in succession by belt 406 and connects, vertical rotating shaft 404-a between following adjacent two grinding abrasive disks 402, be connected with extension spring 407 between described another side plate 704 and grinding abrasive disk slide plate 401 inboards, extension spring 407 two ends are connected to another side plate 704 front ends and grinding abrasive disk slide plate 401 rear ends, and extension spring 407 is strained grinding abrasive disk slide plate 401 all the time and moved toward workpiece and pattern direction and lean on;

See Fig. 2 for details, frame 1 one sides of described fixedly thimble 201 are provided with link 9, thimble driving mechanism 203 is installed on the link 9, fixedly thimble 201 extends frame 1 and is provided with turning cylinder 201-a, connect by belt 205 respectively between the adjacent two turning cylinder 201-a and drive, described thimble driving mechanism 203 is made of drive motors 203-1 and reduction box 203-2, the power shaft 203-2a of reduction box 203-2 and output shaft 203-2b respectively by belt 203-3 and drive motors 203-1 output shaft and wherein a turning cylinder 201-a drive and connect;

See Fig. 9-Figure 11 for details, on the frame 1 of corresponding link 9 opposite sides fixed support 10 is installed, band clutch feeding driving mechanism 8 is arranged on the fixed support 10, band clutch feeding driving mechanism 8 comprises drive motors 801, the output shaft 802 of band clutch, first connecting axle 803, second connecting axle 804 and driving cylinder 805, adjacent and the shape that is parallel to each other is installed in fixed support 10 tops by rolling bearing 806 respectively for the band output shaft 802 of clutch and second connecting axle 804, before the output shaft 802 of band clutch, but the rear end be arranged with respectively independent rotation before, rear-guard cock wheel 802-a, 802-b, before, rear-guard cock wheel 802-a, slidely connect the front and back end on the output shaft between the 802-b and wear the slide engaging and disengaging piece 802-c of double wedge 802-c1, before, rear-guard cock wheel 802-a, be respectively equipped with the recess 802-a1 that matches with double wedge 802-c1 on the 802-b end face, 802-b1, slide engaging and disengaging piece 802-c drives to connect and makes the slide engaging and disengaging piece 802-c can be respectively with preceding by driving cylinder 805, rear-guard cock wheel 802-a, 802-b tightens connection, also be provided with gear wheel 802-a2 on described forerunner's cock wheel 802-a, pinion 804-a on the gear wheel 802-a2 and second connecting axle 804 constitutes train of reduction gears, drive motors 801 is fixedly mounted on fixed support 10 bottoms and drives by belt 807 with the runner 803-a of first connecting axle, 803 1 ends that are installed in fixed support 10 bottoms and connects, first connecting axle, 803 other ends connect with the rear-guard cock wheel 802-b and second connecting axle 804 of output shaft 802 of band clutch respectively by belt 807, output shaft 802 ends of being with clutch by belt respectively with last, following screw mandrel 102,103 drive and connect;

Described thimble driving mechanism 203 and lathe tool, grinding abrasive disk drive motors 305,405 and the band clutch feeding driving mechanism 8 common drive units that constitute frame 1, drive unit is electrically connected by the numerical control device 5 that is connected on the frame 1, so that corresponding motor, the cylinder of numerical control device 5 follow procedures control starts and close, realize automatic numerical control machining.

See Fig. 6 for details, described biside plate 703, back slip pedestal 7 rear ends between 704 are equipped with and make cutting slide plate 301 and the grinding abrasive disk slide plate 401 post-tensioning cylinder 11 of slippage backward, the biside plate 703 of post-tensioning cylinder 11 tops, 704 laterally are provided with a left side respectively,

right guide roller

12,13, the biside plate 703 of post-tensioning cylinder 11 tops, go back fixed guide roller 14 between 704, two stay cords, 15 1 ends are connected on post-tensioning cylinder 11 piston rods 1101, the other end is taken up in order of priority a solderless wrapped connection guide roller 14 and a left side,

right guide roller

12,13, respectively with

cutting slide plate

301 and 401 inboard connections of grinding abrasive disk slide plate, after when stretching cylinder 11 piston rods 1101 and shrinking, cutting slide plate 301 and grinding abrasive disk slide plate 401 can be respectively along biside plates 703, cross slide way 702 on 704, the 705 pedestal 7 back extreme directions that backward slide move.

See Fig. 2 for details; movable thimble 202 on the described front slide pedestal 6 comprises the movable thimble of at least one workpiece and the movable thimble of pattern; the movable thimble of workpiece rear end connects driving by the cylinder 204 that is fixed on the front slide pedestal 6, and the movable thimble of pattern rear end is provided with handwheel 206.

Described front slide pedestal 6 is provided with the movable thimble of four workpiece, and the pattern movable top is respectively equipped with the movable thimble of two workpiece at going to upper and lower shape on the front slide pedestal 6 of answering respectively.

See Fig. 4 for details, the upper and lower end of described corresponding pattern finger wheel 303 is respectively equipped with two knife rests 302, knife rest 302 is the thin plate of approximate " Z " shape, 302 one-tenth skewed being separately fixed on cutting slide plate 301 outside front ends of the thin plate knife rest of adjacent two " Z " shape, rotating shaft 302-a is installed in the front end of the thin plate knife rest 302 of " Z " shape, lathe tool drive motors 305 drives the turning cylinder 302-a that connects adjacent two knife rests 302 simultaneously by belt 310, and belt 310 shapes triangular in shape are connected.

See Fig. 7 for details, on the described pattern wheel 403, be connected with respectively on the grinding abrasive disk slide plate 401 of lower end, following cross slide 401-a, 401-b, on, following cross slide 401-a, 401-b is seated on the guide rail 401-c on the grinding abrasive disk slide plate 401 by slide block, two grinding abrasive disk drive motors 405 are fixedly mounted on respectively, following cross slide 401-a, on the 401-b, grinding abrasive disk support 404 correspondences are installed in, following cross slide 401-a, on grinding abrasive disk slide plate 401 front ends of 401-b one side, adjacent two grinding abrasive disks 402 are on the vertical turning cylinder 404-a that vertically is connected grinding abrasive disk support 404, and grinding abrasive disk drive motors 405 drives with vertical turning cylinder 404-a by belt 406 and connects.

Seeing the described upper and lower cross slide 401-a of Figure 12-Figure 13,401-b rear end for details is connected with and regulates bolt 408, be connected with postive stop baffle 409 on the grinding abrasive disk slide plate 401 of corresponding adjusting bolt 408, regulate bolt 408 and pass postive stop baffle 409, and also be bolted with two adjusting nuts 410 on the adjusting bolt 408 of postive stop baffle 409 front and back ends.

Described vertical turning cylinder 404-a is connected with adjacent two grinding abrasive disks, 402 whole shapes, and vertically turning cylinder 404-a is connected between two grinding abrasive disks 402, and its external diameter is less than two grinding abrasive disks, 402 external diameters.

See Fig. 3 for details, described fixedly thimble 201 extends frame 1 and is provided with turning cylinder 201-a, connect and go back linkage on the belt 205 between the adjacent two turning cylinder 201-a and be connected to tensioner pulley 201-b, tensioner pulley 201-b is arranged on the frame 1 between the two turning cylinder 201-a, and tensioner pulley 201-b end face is adjacent to mutually with belt 205 outer surfaces.

See Fig. 9 for details, described upper and lower screw mandrel 102,103 1 ends extend the frame outside and are arranged with upper and lower belt pulley 102-a, 103-b, output shaft 802 ends of band clutch are connected with upper and lower belt pulley 102-a, 103b respectively by upper and lower belt 810, and also are provided with upper and lower tensioner directive wheel 102-c, 103-d on the fixed support 10 between the output shaft 802 of upper and lower belt pulley 102-a, 103-b and band clutch.

See Figure 14 for details, frame 1 front end face of described fixedly thimble 201 is equipped with turnable left discharging frame 16, the front end face correspondence of front slide pedestal 6 is equipped with turnable right discharging frame 17, a left side, right discharging frame 16,17 constitute the workpiece discharging frame, left side discharging frame 16 or right discharging frame 17 are by connecting plate 18, dwang 19 and spacing bracket 20, connecting plate 18 is fixedly connected on fixedly frame 1 front end face of thimble 201 or the front end face of front slide pedestal 6, dwang 19 is vertically vertically to be by bearing 21 and is connected turnably on the connecting plate 18, and holder position-limited rack 20 corresponding location of workpiece height are connected on the dwang 19 and with dwang 19 and rotate.

Operation principle:

Feed adds man-hour: according to the signal instruction of numerical control device 5, the lathe tool 304 that is installed in the topping machanism 3 on the side plate 703 of back slip pedestal 7 at first according to the pattern shape to the corresponding machining of workpiece, and then, 4 pairs of workpiece of sanding device on another side plate 704 of back slip pedestal 7 carry out frosted to be handled, with the wooden broken removings such as burr on the workpiece, thereby make the surface of the work that processes smooth, meticulous, the automaticity height, save the production time, enhance productivity;

When withdrawing resets: because the vertical gravity effect of balancing weight 309 and the pulling force effect of extension spring 407, lathe tool 304 on cutting slide plate 301 and the grinding abrasive disk slide plate 401, pattern finger wheel 303, grinding abrasive disk 402, pattern wheel 403 is packaged type all the time near being adjacent on workpiece to be machined and pattern in the processing working angles, guarantee machining precision and frosted smoothness, after completion of processing, numerical control device 5 sends the withdrawing instruction, post-tensioning cylinder 11 starts, its piston rod 1101 shrinks in cylinder, strain two simultaneously and be connected the stay cord 15 that cuts slide plate 301 and grinding abrasive disk slide plate 401 inboards, make cutting slide plate 301 and the grinding abrasive disk slide plate 401 can be respectively along biside plate 703, cross slide way 702 on 704,705 slide backward, and afterwards extreme directions are mobile simultaneously for pedestal 7, thereby realize tool backlash movement;

Band clutch feeding driving mechanism 8 of the present utility model possesses fast slow-action joint function, promptly when lathe tool 304 when carrying out machining, drive cylinder 805 and receive numerical control device 5 signal work, the piston rod that is connected with slide engaging and disengaging piece 802-c stretches out, slide engaging and disengaging piece 802-c is slided to be right after and cooperate with forerunner's cock wheel 802-a, because gear wheel 802-a2 on forerunner's cock wheel 802-a and the pinion 804-a on second connecting axle 804 constitute train of reduction gears, this moment, pinion 804-a drove gear wheel 802-a2 rotation, realize deceleration, be at a slow speed cutting and frosted state with output shaft 802 outputs of clutch this moment; After the processing cutting finishes, drive cylinder 805 and receive numerical control device 5 another signals, its piston rod shrinks, slide engaging and disengaging piece 802-c is slided to be right after and cooperate with rear-guard cock wheel 802-b, this moment this moment, the output shaft 802 with clutch was that output shaft is originally in quick rotation, gear wheel 802-a2 is relative with pinion 804-a to be free to slide, realization is a withdrawing state fast, cutting slide plate 301 and grinding abrasive disk slide plate 401 can be respectively along the cross slide waies on the biside plate 702, the 705 pedestal 7 back extreme directions fast moving simultaneously of backward sliding, realize numerical control feed slow cutting simultaneously, the function that rapid return resets, working (machining) efficiency is fast, the precision height.

Claims

1. full-automatic profile tracer turning machine, comprise planer-type frame (1), frame (1) but on be equipped with fixation workpiece and pattern thimble clamping device (2), can be close to workpiece and pattern and along its length direction to workpiece end face axially topping machanism (3) and sanding device (4), numerical control device (5) and the drive unit of processing

It is characterized in that: described thimble clamping device (2) is installed in frame (1) front end, by fixing thimble (201), movable thimble (202), front slide pedestal (6) and thimble driving mechanism (203) are formed, fixedly thimble (201) is installed in frame (1) one side, its rear end is extended frame (1) and thimble driving mechanism (203) and is driven and connect, the frame (1) that is oppositely arranged with fixing thimble (201) is provided with fixedly thimble (201) is coaxial, the synchronous movable thimble (202) that rotates, movable thimble (202) is arranged on the front slide pedestal (6), its rear end connects driving by the cylinder (204) that is fixed on the front slide pedestal (6), on the front slide pedestal (6), the lower end is slidingly connected with the guide rail (101) that is installed on the frame (1);

Topping machanism (3) and sanding device (4) are installed frame (1) rear end, frame (1) rear end is by last, following screw mandrel (102), (103) be the back slip pedestal (7) that is in axial sliding connection the plate body shape, on the back slip pedestal (7), the lower end by slide block (701) be seated on the frame (1) on, lower guideway (104), (105) on, on, following screw mandrel (102), (103) drive by the band clutch feeding driving mechanism (8) that is fixed on frame (1) one side and connect, topping machanism (3) and sanding device (4) are respectively by cross slide way (702), (705) be connected in the biside plate (703) of slip pedestal (7) afterwards, (704) on, topping machanism (3) is by cutting slide plate (301), knife rest (302), pattern finger wheel (303), lathe tool (304) and lathe tool drive motors (305) are formed, cutting slide plate (301) is slidingly connected on the cross slide way (702) of back slip pedestal (7) side plate (703) by slide block, knife rest (302) and the corresponding workpiece of pattern finger wheel (303) and pattern position are to be vertically fixed in cuts slide plate (301) outside front end, (304 are installed in the rotating shaft (302-a) of knife rest (302) lathe tool, the lathe tool drive motors (305) that is fixedly mounted on cutting slide plate (301) outside drives simultaneously by belt (310) and connects, the rotating shaft (302-a) of adjacent two knife rests (302) down, before back slip pedestal (7) side plate (703), the rear end is fixed with front jockey wheel (306) and back directive wheel (307) respectively, one chain (308) successively is overlapped on front jockey wheel (306) and back directive wheel (307) is gone up and end is connected with balancing weight (309), another end of chain (308) of corresponding balancing weight (309) is walked around front jockey wheel (306) bottom and is connected on the inboard contiguous block (301-a) of cutting slide plate (301), and described balancing weight (309) can strain all the time by chain (308) and cut the past workpiece of slide plate (301) and pattern direction and move and lean on;

Sanding device (4) is by grinding abrasive disk slide plate (401), grinding abrasive disk (402), pattern wheel (403), grinding abrasive disk support (404) and grinding abrasive disk drive motors (405) are formed, grinding abrasive disk slide plate (401) is slidingly connected at back slip pedestal by slide block, and ((704 cross slide way is (on 705 for 7 another side plates, the grinding abrasive disk support (404 and pattern wheel (403) corresponding workpiece and pattern position be and be vertically fixed in grinding abrasive disk slide plate (401 front ends, grinding abrasive disk (402) is in the vertical rotating shaft (404-a) that vertically is connected grinding abrasive disk support (404), grinding abrasive disk drive motors (405) is fixed on grinding abrasive disk slide plate (401) rear end and drives in succession by belt (406) and connects, vertical rotating shaft (404-a) between adjacent two grinding abrasive disks (402) down, be connected with extension spring (407) between described another side plate (704) and grinding abrasive disk slide plate (401) inboard, extension spring (407) two ends are connected to another side plate (704) front end and grinding abrasive disk slide plate (401) rear end, and extension spring (407) is strained grinding abrasive disk slide plate (401) all the time and moved toward workpiece and pattern direction and lean on;

Frame (1) one side of described fixedly thimble (201) is provided with link (9), thimble driving mechanism (203) is installed on the link (9), fixedly thimble (201) extends frame (1) and is provided with turning cylinder (201-a), connect by belt (205) respectively between adjacent two turning cylinders (201-a) and drive, described thimble driving mechanism (203) is made of drive motors (203-1) and reduction box (203-2), the power shaft (203-2a) of reduction box (203-2) and output shaft (203-2b) respectively by belt (203-3) and drive motors (203-1) output shaft and wherein a turning cylinder (201-a) drive and connect;

On the frame (1) of corresponding link (9) opposite side fixed support (10) is installed, band clutch feeding driving mechanism (8) is arranged on the fixed support (10), band clutch feeding driving mechanism (8) comprises drive motors (801), the output shaft (802) of band clutch, first connecting axle (803), second connecting axle (804) and driving cylinder (805), adjacent and the shape that is parallel to each other is installed in fixed support (10) top by rolling bearing (806) respectively for band output shaft (802) of clutch and second connecting axle (804), before the output shaft (802) of band clutch, but the rear end be arranged with respectively independent rotation before, rear-guard cock wheel (802-a), (802-b), before, rear-guard cock wheel (802-a), slidely connect the front and back end on the output shaft (802-b) and wear the double wedge (slide engaging and disengaging piece (802-c of 802-c1, before, rear-guard cock wheel (802-a), (802-b) be respectively equipped with the recess (802-a1) that matches with double wedge (802-c1) on the end face, (802-b1), slide engaging and disengaging piece (802-c) drives to connect and makes the slide engaging and disengaging piece (802-c) can be respectively with preceding by driving cylinder (805), rear-guard cock wheel (802-a), (802-b) chucking connects, also be provided with gear wheel (802-a2) on described forerunner's cock wheel (802-a), pinion (804-a) on gear wheel (802-a2) and second connecting axle (804) constitutes train of reduction gears, drive motors (801) is fixedly mounted on fixed support (10) bottom and drives by belt (807) with the runner (803-a) of first connecting axle (803) one ends that are installed in fixed support (10) bottom and connects, first connecting axle (803) other end connects with rear-guard cock wheel (802-b) and second connecting axle (804) of output shaft (802) of band clutch respectively by belt (807), output shaft (802) end of being with clutch by belt respectively with last, following screw mandrel (102), (103) drive and connect;

Described thimble driving mechanism (203) and lathe tool, grinding abrasive disk drive motors (305), (405) and band clutch feeding driving mechanism (8) constitute the drive unit of frame (1) jointly, drive unit is electrically connected by the numerical control device (5) that is connected on the frame (1), so that corresponding motor, the cylinder of numerical control device (5) follow procedure control starts and close, realize automatic numerical control machining.

2. full-automatic profile tracer turning machine according to claim 1, it is characterized in that, described biside plate (703), (704) back slip pedestal (7) rear end between is equipped with and makes cutting slide plate (301) and grinding abrasive disk slide plate (401) the post-tensioning cylinder (11) of slippage backward, the biside plate (703) of post-tensioning cylinder (11) top, (704) laterally be provided with a left side respectively, right guide roller (12), (13), the biside plate (703) of post-tensioning cylinder (11) top, (704) go back fixed guide roller (14) between, two stay cords (15) one ends are connected on post-tensioning cylinder (11) piston rod (1101), the other end is taken up in order of priority a solderless wrapped connection guide roller (14) and a left side, right guide roller (12), (13), be connected with cutting slide plate (301) and grinding abrasive disk slide plate (401) are inboard respectively, after when stretching cylinder (11) piston rod (1101) and shrinking, cutting slide plate (301) and grinding abrasive disk slide plate (401) can be respectively along biside plate (703), (704) cross slide way on (702), (705) pedestal (7) the back extreme direction that backward slides moves.

3. full-automatic profile tracer turning machine according to claim 1; it is characterized in that; movable thimble (202) on the described front slide pedestal (6) comprises the movable thimble of at least one workpiece and the movable thimble of pattern; the movable thimble of workpiece rear end connects driving by the cylinder (204) that is fixed on the front slide pedestal (6), and the movable thimble of pattern rear end is provided with handwheel (206).

4. full-automatic profile tracer turning machine according to claim 3; it is characterized in that; described front slide pedestal (6) is provided with the movable thimble of four workpiece, and the pattern movable top is respectively equipped with the movable thimble of two workpiece at going to upper and lower shape on the front slide pedestal (6) of answering respectively.

5. full-automatic profile tracer turning machine according to claim 1, it is characterized in that, on the described corresponding pattern finger wheel (303), the lower end is respectively equipped with two knife rests (302), knife rest (302) is the thin plate of approximate " Z " shape, the thin plate knife rest (302) of adjacent two " Z " shape becomes skewed and is separately fixed on the front end of cutting slide plate (301) outside, rotating shaft (302-a) is installed in the front end of the thin plate knife rest (302) of " Z " shape, lathe tool drive motors (305) drives the turning cylinder (302-a) that connects adjacent two knife rests (302) simultaneously by belt (310), and belt (310) shape triangular in shape is connected.

6. full-automatic profile tracer turning machine according to claim 1, it is characterized in that, on the described pattern wheel (403), be connected with respectively on the grinding abrasive disk slide plate (401) of lower end, following cross slide (401-a), (401-b), on, following cross slide (401-a), (401-b) be seated on the guide rail (401-c) on the grinding abrasive disk slide plate (401) by slide block, two grinding abrasive disk drive motors (405) are fixedly mounted on respectively, following cross slide (401-a), (401-b), grinding abrasive disk support (404) correspondence is installed in, following cross slide (401-a), (401-b) on grinding abrasive disk slide plate (401) front end of a side, adjacent two grinding abrasive disks (402) are on the vertical turning cylinder (404-a) that vertically is connected grinding abrasive disk support (404), and grinding abrasive disk drive motors (405) drives with vertical turning cylinder (404-a) by belt (406) and connects.

7. full-automatic profile tracer turning machine according to claim 6, it is characterized in that, described vertical turning cylinder (404-a) is connected with the whole shape of adjacent two grinding abrasive disks (402), and vertically turning cylinder (404-a) is connected between two grinding abrasive disks (402), and its external diameter is less than two grinding abrasive disks (402) external diameter.

8. full-automatic profile tracer turning machine according to claim 1, it is characterized in that, described fixedly thimble (201) extends frame (1) and is provided with turning cylinder (201-a), connect and go back linkage on the belt (205) between adjacent two turning cylinders (201-a) and be connected to tensioner pulley (201-b), tensioner pulley (201-b) is arranged on the frame (1) between two turning cylinders (201-a), and tensioner pulley (201-b) end face is adjacent to mutually with belt (205) outer surface.

9. full-automatic profile tracer turning machine according to claim 1, it is characterized in that, described upper and lower screw mandrel (102), (103) one ends extend the frame outside and are arranged with upper and lower belt pulley (102-a), (103-b), the output shaft (802) of band clutch is terminal (103b) to be connected with upper and lower belt pulley (102-a) respectively by upper and lower belt (810), and also is provided with upper and lower tensioner directive wheel (102-c), (103-d) on the fixed support (10) between the output shaft (802) of upper and lower belt pulley (102-a), (103-b) and band clutch.

10. full-automatic profile tracer turning machine according to claim 1, it is characterized in that, frame (1) front end face of described fixedly thimble (201) is equipped with turnable left discharging frame (16), the front end face correspondence of front slide pedestal (6) is equipped with turnable right discharging frame (17), a left side, right discharging frame (16), (17) constitute the workpiece discharging frame, left side discharging frame (16) or right discharging frame (17) are by connecting plate (18) dwang (19) and spacing bracket (20), connecting plate (18) is fixedly connected on fixedly frame (1) front end face of thimble (201) or the front end face of front slide pedestal (6), dwang (19) is vertically vertical being by bearing (210) and is connected turnably on the connecting plate (18), and the corresponding location of workpiece height of holder position-limited rack (20) is connected on the dwang (19) and with dwang (19) and rotates.