CN102357909B - Trimming equipment - Google Patents
Trimming equipment Download PDFInfo
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- CN102357909B CN102357909B CN201110279773.4A CN201110279773A CN102357909B CN 102357909 B CN102357909 B CN 102357909B CN 201110279773 A CN201110279773 A CN 201110279773A CN 102357909 B CN102357909 B CN 102357909B
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Abstract
The invention discloses trimming equipment which comprises a rack (9), a cutting device, a rotation device and a linkage device, wherein the cutting device is arranged on the rack (9) and used for cutting the edge of a workpiece (11); the rotation device is arranged on the rack (9) and used for placing the workpiece (11) and driving the workpiece (11) to rotate; and the linkage device is arranged on the rack (9) and connected between the cutting device and the rotation device and used for driving the linkage between the cutting device and the rotation device so that the cutting device and the rotation device enter or exit respective working positions together. Through the trimming equipment disclosed by the invention, linkage between workpiece and blade can be realized, the workpiece and blade can accurately enter the working positions at the same time, the precision is high, and the operation is convenient.
Description
Technical field
The present invention relates to a kind of trimming equipment, specifically a kind of for cutting the trimming equipment of the cylindrical of certain degree of hardness or truncated cone-shaped object.
Background technology
In prior art, the cylinder body of fire extinguisher of making such as rigid plastics flowerpot, carbon steel steel plate etc. with the cylindrical of certain degree of hardness or truncated cone-shaped object in the process of manufacturing, due to reasons such as processing technologys, the edge of the cylindrical or truncated cone-shaped object after preliminary working is often all uneven, level and smooth not, not only affect the attractive in appearance of product, and it is bad to touch feel, also may scratch hand, affects subsequent process steps.Therefore, must carry out trimming to the cylindrical or truncated cone-shaped object (workpiece) after preliminary working, make flowerpot edge-smoothing consistent.
Conventionally trimming step completes by bead cutter, and in order to guarantee the antemarginal neat appearance of trimming, smoothly consistent, the edge of trimming cutter and workpiece should be set in parallel, and the edge of workpiece and trimming cutter rotating contact.As Chinese patent literature CN201815736U discloses a kind of fire extinguishing cylindrical shell bead cutter, there is frame, rack-mounted cutter head, cutter, pneumatic means and transmission system, when use, according to Fire extinguisher tube height, regulate positioning sleeve height, cylinder body of fire extinguisher is inserted in to backstay, starter motor, drive pulley on motor drives negative pulley wheel to rotate together, cylinder body of fire extinguisher, cutter axis rotates together with cutterhead, simultaneously, start cylinder intake control reversal valve, cylinder extends, cutting knife is advanced to hand of cutter, pass through extrusion shearing, realize trimming.
But above-mentioned bead cutter has following shortcoming: 1. first this bead cutter need to manually locate workpiece by positioning sleeve and backstay in the time of operation, and then utilize pneumatic means promotion cutting knife to make it enter operating position, must operate the position that just can adjust workpiece and cutting knife by multistep, complex steps, more complicated; 2. in the time of positioning workpieces, employing be manual mode, rely on the position of unclamping/screwing the backstay that is threaded and positioning sleeve and regulate workpiece, this manual mode accuracy is low, is difficult to workpiece to regulate and put in place exactly.
Summary of the invention
Technical problem to be solved by this invention is bead cutter operating procedure complexity of the prior art, workpiece is difficult to pinpoint technical problem, and provide a kind of workpiece and blade to link, workpiece and blade accurately enter/deactivate position simultaneously, and precision is high, trimming equipment easy and simple to handle.
For solving the problems of the technologies described above, the present invention is achieved by the following technical solutions:
A kind of trimming equipment, comprising: frame, and
Topping machanism, is arranged in described frame, for the edge of cutting workpiece;
Whirligig, is arranged in described frame, for placing described workpiece and driving described workpiece rotation;
Also comprise linkage, be arranged in described frame and be connected in described topping machanism and described whirligig between, be used for driving described topping machanism and the interlock of described whirligig, make described topping machanism enter or exit operating position separately together with described whirligig.
In above-mentioned trimming equipment, described linkage comprises
Operating element, is arranged in described frame movably;
Topping machanism link gear, one end is connected with described operating element, and the other end is connected with described topping machanism, makes described topping machanism and the interlock of described operating element;
Whirligig link gear, one end is connected with described operating element, and the other end is connected with described whirligig, makes described whirligig and the interlock of described operating element.
In above-mentioned trimming equipment,
Described topping machanism, comprises blade, and described blade is arranged on rocking arm, and described rocking arm is connected with described frame;
Described whirligig, comprises described pallet and motor; Described pallet is horizontally disposed with, and places described workpiece on it, and described motor is used for driving described pallet and the rotation of described workpiece.
In above-mentioned trimming equipment, described rocking arm is rotatably connected by vertical connecting axle and described frame, so that described rocking arm drives described blade to enter rotationally or exit its operating position in horizontal plane; Described motor is arranged in described frame, and its output shaft is connected with disk with reducer of turbodrill by driving-belt, to drive described disk to rotate; Described disc level setting is also positioned at the top of described pallet, the cutting configurations match of the position of described lower disk surface and described blade, described pallet can hold up described workpiece and prop up the lower surface of described disk under the drive of described operating element, enter operating position, described motor drives described workpiece and the rotation of described pallet by described disk; Described pallet also can make the lower surface of the described disk of described workpiece whereabouts disengaging, the position of deactivating under the drive of described operating element.
In above-mentioned trimming equipment, described topping machanism link gear comprises that rocking arm drags steel wire, described operating element is connected with one end that described rocking arm drags steel wire, and the other end that described rocking arm drags steel wire is connected with described rocking arm, and this tie point is away from described vertical connecting axle; Operate described operating element and drag steel wire by described rocking arm and affect described rocking arm to rotate around described vertical connecting axle, drive described blade to enter or exit its operating position.
In above-mentioned trimming equipment, described operating element drags steel wire by pedal arm with described rocking arm and is connected, described operating element is fixedly connected with the angled setting in perpendicular of described pedal arm, operate described operating element can make described operating element and described pedal arm around horizontal rotating shaft in perpendicular clockwise or rotate counterclockwise, drag steel wire to affect or to unclamp described rocking arm.
In above-mentioned trimming equipment, described topping machanism link gear also comprises the rocking arm compression spring for described rocking arm is resetted, described rocking arm pressure spring set is located on described vertical connecting axle and is had torsion, operate described operating element and unclamp described rocking arm and drag steel wire, described rocking arm is got back to initial position under the twisting force of described rocking arm compression spring; Described whirligig link gear comprises the tray bar of vertical setting, the lower end of described tray bar and described operating element are fixed, the lower surface of upper end and described pallet is fixed by plane bearing, operates described operating element and drives described tray bar and described pallet to move up and down.
In above-mentioned trimming equipment, also have the depth of cut governor motion for regulating described blade and described edge of work distance, described depth of cut governor motion comprises the tuning screw mandrel of rocking arm and the tuning handwheel of rocking arm; The tuning handwheel of described rocking arm is arranged on described rocking arm, and the tuning handwheel of described rocking arm is connected with its handwheel rotating shaft by nut, and described handwheel rotating shaft is arranged at described rocking arm inside; The tuning screw mandrel of described rocking arm is arranged between described frame and described rocking arm, one end of the tuning screw mandrel of described rocking arm is stretched into described rocking arm and is attached thereto, the other end props up described frame under the twisting force of described rocking arm compression spring, and the part that the tuning screw mandrel of described rocking arm stretches into described rocking arm is fixedly connected with described handwheel rotating shaft; The tuning handwheel of described rocking arm rotatablely move by described nut change into described handwheel rotating shaft and with the tuning screw mandrel rectilinear motion of described rocking arm, with drive described rocking arm and described blade close/away from described frame, regulate described blade and described edge of work distance.
In above-mentioned trimming equipment, described operating element is pedal, described pedal is through described tray bar fixing with it, the lower end of described tray bar is provided with back-moving spring, the bottom of described back-moving spring is stretched in the hole of the support fixing with described frame, and the lower end of described back-moving spring and the bottom surface of described base inner are fixed, and keeps under original length state at described back-moving spring, the upper end of described back-moving spring holds up described pedal and described tray bar, and the lower end of described tray bar is unsettled;
Step on described pedal, drive described tray bar, described pallet to move downward, the lower end of described tray bar is stretched in the described hole of described support, makes the described pallet position of deactivating; Described pedal also drives described pedal arm to clockwise rotate in perpendicular around described horizontal rotating shaft, pulls described rocking arm to drag steel wire, and described rocking arm is rotated around described vertical connecting axle, drives described blade to exit its operating position;
Unclamp described pedal, under the effect of described back-moving spring, described pedal and described tray bar upwards lift, and drive described pallet to move upward, and make described pallet enter operating position; Described pedal also drives described pedal arm to rotate counterclockwise in perpendicular around described horizontal rotating shaft, unclamps described rocking arm and drags steel wire, and described rocking arm is got back to initial position under the effect of described rocking arm compression spring, drives described blade to enter its operating position.
In above-mentioned trimming equipment, also there is the height adjustment mechanism for regulate described tray upper surface and described lower disk surface distance according to the height of described workpiece, described height adjustment mechanism comprises adjusting screw mandrel and adjustment screw, described adjusting screw mandrel is extended/be built in to indentation the top of described tray bar, and described adjustment screw is for by the extension elongation locking of described adjusting screw mandrel; Described blade is cylinder blade, and described cylinder blade is parallel with the described edge of work, and described cylinder blade is connected with the output shaft of blade motor, and described blade motor drives described cylinder blade rotation.
Technique scheme of the present invention has the following advantages compared to existing technology:
1. trimming equipment provided by the invention, is provided with linkage, and by linkage, topping machanism and whirligig are realized interlock, make workpiece and blade enter simultaneously/deactivate position, and equipment is simple, easy to operate.
2. trimming equipment provided by the invention, linkage comprises operating element, topping machanism link gear and whirligig link gear, one end of topping machanism link gear is connected with operating element, and the other end is connected with topping machanism, makes topping machanism and operating element interlock; One end of whirligig link gear is connected with operating element, and the other end is connected with whirligig, makes whirligig and operating element interlock, and said structure is simple, is easy to realize.
3. trimming equipment provided by the invention, blade motor drives blade high-speed rotation, and motor is connected with disk with reducer of turbodrill by driving-belt simultaneously, drives workpiece to slowly run, and makes the edge of work cut more smoothly.
4. trimming equipment provided by the invention, wherein operating element drags steel wire by pedal arm and rocking arm and is connected, operating element is fixedly connected with pedal arm angled setting in perpendicular, operation operating element can make operating element and pedal arm around horizontal rotating shaft in perpendicular clockwise or rotate counterclockwise, drag steel wire to affect or to unclamp rocking arm, said structure design is ingenious, simple in structure and be easy to realize.
5. trimming equipment provided by the invention, wherein topping machanism link gear also comprises the rocking arm compression spring for rocking arm is resetted; rocking arm pressure spring set is located on vertical connecting axle and is had torsion; operation operating element unclamps rocking arm and drags steel wire; rocking arm is got back to initial position under the twisting force of rocking arm compression spring; said structure design is ingenious, simple in structure and be easy to realize.
6. trimming equipment provided by the invention, cylinder blade is parallel with the edge of work, makes level and smooth consistent, the neat appearance of the edge of work after trimming.
7. trimming equipment provided by the invention, also has depth of cut governor motion and height adjustment mechanism, can, according to the distance between different workpieces adjusted size depth of cut and pallet and disk, make this trimming equipment range of application wider.
Accompanying drawing explanation
For content of the present invention is more likely to be clearly understood, below according to a particular embodiment of the invention and by reference to the accompanying drawings, the present invention is further detailed explanation, wherein
Fig. 1 is structural front view of the present invention;
Fig. 2 is structure left view of the present invention.
In figure, Reference numeral is expressed as: 1-blade, 2-blade motor, 3-rocking arm, the tuning screw mandrel of 4-rocking arm, 5-rocker arm bracket, 6-driving-belt, 7-motor, 8-reducer of turbodrill, 9-frame, 10-disk, 11-workpiece, 12-pallet, 13-tray bar, 14-tray seat, 15-pedal, 16-back-moving spring, the tuning handwheel of 17-rocking arm, 18-rocking arm compression spring, 19-rocking arm drags steel wire, 20-steel wire outer tube, 21-pedal arm, 22-plane bearing, 23-support, the vertical connecting axle of 24-, 25-horizontal rotating shaft, 26-regulates screw mandrel, 27-adjustment screw.
The specific embodiment
As illustrated in fig. 1 and 2, be the preferred embodiment of trimming equipment of the present invention, described trimming equipment comprises: frame 9, topping machanism, whirligig, linkage, depth of cut governor motion and height adjustment mechanism.
Described frame 9 is fixing with support 23, in described frame 9, is fixed with rocker arm bracket 5, and described rocker arm bracket 5 is connected with rocking arm 3 by vertical connecting axle 24, and described rocking arm 3 can rotate relative to described rocker arm bracket 5 around described vertical connecting axle 24.
Described topping machanism is arranged in described frame 9, for the edge of cutting workpiece 11.Described topping machanism comprises blade 1 and blade motor 2, and described blade 1 is arranged on described rocking arm 3, and described rocking arm 3 drives described blade 1 in horizontal plane, to enter rotationally or exit its operating position; In the present embodiment, described blade 1 is cylinder blade, and described cylinder blade is parallel with the edge of described workpiece 11, and described cylinder blade is connected with the output shaft of described blade motor 2, and described blade motor 2 drives described cylinder blade rotation.
Described whirligig is arranged in described frame 9, for placing described workpiece 11 and driving described workpiece 11 to rotate.Described whirligig comprises: motor 7, driving-belt 6, reducer of turbodrill 8, disk 10 and pallet 12.Described disk 10 and described pallet 12 are all horizontally disposed with and described disk 10 is positioned at the top of described pallet 12, place described workpiece 11 on described pallet 12; Described motor 7 is arranged in described frame 9, and its output shaft is connected with described disk 10 with described reducer of turbodrill 8 by described driving-belt 6, and described motor 7 is for driving described disk 10, described workpiece 11 to rotate together with described pallet 12.
Described linkage is arranged in described frame 9 and is connected between described topping machanism and described whirligig, be used for driving described topping machanism and the interlock of described whirligig, make described topping machanism enter or exit operating position separately together with described whirligig.Described linkage comprises operating element, topping machanism link gear and whirligig link gear.
Described operating element is arranged in described frame 9 movably, and in the present embodiment, described operating element is pedal 15.
One end of described topping machanism link gear is connected with described operating element, and the other end is connected with described topping machanism, makes described topping machanism and the interlock of described operating element.Described topping machanism link gear comprises that rocking arm drags steel wire 19, pedal arm 21 and rocking arm compression spring 18.The outer cover that described rocking arm drags steel wire 19 has steel wire outer tube 20, one end that described rocking arm drags steel wire 19 is connected with described pedal 15, the other end is connected with described rocking arm 3, and this tie point is away from described vertical connecting axle 24, operate described pedal 15 and drag steel wire 19 by described rocking arm and affect described rocking arm 3 to rotate around described vertical connecting axle 24, drive described blade 1 to enter or exit its operating position.Described operating element drags steel wire 19 by pedal arm 21 and described rocking arm and is connected, described pedal 15 is fixedly connected with the angled setting in perpendicular of described pedal arm 21, operate described pedal 15 can make described pedal 15 and described pedal arm 21 around horizontal rotating shaft 25 in perpendicular clockwise or rotate counterclockwise, drag steel wire 19 to affect or to unclamp described rocking arm.Described rocking arm compression spring 18 is for resetting described rocking arm 3, described rocking arm compression spring 18 is sheathed on described vertical connecting axle 24 and has torsion, operate described pedal 15 and unclamp described rocking arm and drag steel wire 19, described rocking arm 3 will be got back to initial position under the twisting force at described rocking arm compression spring 18.In the present invention, initial position refers to topping machanism residing position in the time not being subject to the active force of described operating element, in the present embodiment, specifically refers to the operating position of topping machanism.
One end of described whirligig link gear is connected with described operating element, and the other end is connected with described whirligig, makes described whirligig and the interlock of described operating element.Described whirligig link gear comprises the tray bar 13 of vertical setting, the lower end of described tray bar 13 and described operating element are fixed, described pedal 15 is through described tray bar 13 fixing with it, the lower end of described tray bar 13 is provided with back-moving spring 16, the bottom of described back-moving spring 16 is stretched in the hole with described support 23, the bottom surface of the lower end of described back-moving spring 16 and described support 23 inside is fixed, keep under original length state at described back-moving spring 16, the upper end of described back-moving spring 16 holds up described pedal 15 and described tray bar 13, the lower end of described tray bar 13 is unsettled.The lower surface of the upper end of described tray bar 13 and described pallet 12 is fixing by plane bearing 22, operates described operating element and drives described tray bar 13 and described pallet 12 to move up and down.Described pallet 12 can hold up described workpiece 11 and prop up the lower surface of described disk 10 under the drive of described operating element, enters operating position, and described motor 7 drives described workpiece 11 and described pallet 12 to rotate by described disk 10; Described pallet 12 also can make described workpiece 11 fall to departing from the lower surface of described disk 10, the position of deactivating under the drive of described operating element.
Described depth of cut governor motion is for regulating the distance at described blade 1 and described workpiece 11 edges.Described depth of cut governor motion comprises the tuning screw mandrel 4 of rocking arm and the tuning handwheel 17 of rocking arm; The tuning handwheel 17 of described rocking arm is arranged on described rocking arm 3, and the tuning handwheel 17 of described rocking arm is connected with its handwheel rotating shaft by nut, and described handwheel rotating shaft is arranged at described rocking arm 3 inside; The tuning screw mandrel 4 of described rocking arm is arranged between described frame 9 and described rocking arm 3, one end of the tuning screw mandrel 4 of described rocking arm is stretched into described rocking arm 3 and is attached thereto, the other end props up described frame 9 under the twisting force of described rocking arm compression spring 18, and the part that the tuning screw mandrel 4 of described rocking arm stretches into described rocking arm 3 is fixedly connected with described handwheel rotating shaft; The tuning handwheel 17 of described rocking arm rotatablely move by described nut change into described handwheel rotating shaft and with tuning screw mandrel 4 rectilinear motions of described rocking arm, with drive described rocking arm 3 and described blade 1 close/away from described frame 9, regulate described blade 1 and described workpiece 11 Edge Distances.
Described height adjustment mechanism is for regulating described pallet 12 upper surfaces and described disk 10 lower surface distances according to the height of described workpiece 11.Described height adjustment mechanism comprises and regulates screw mandrel 26 and adjustment screw 27, described adjusting screw mandrel 26 is extended/be built in to indentation the top of described tray bar 13, and described adjustment screw 27 is for locking the extension elongation of described adjusting screw mandrel 26.
The course of work of trimming equipment of the present invention is described below:
1, place work piece: step on described pedal 15, drive described tray bar 13 and described pallet 12 to move downward, the lower end of described tray bar 13 is stretched in the described hole of described support 23, makes described pallet 12 position of deactivating; Described pedal 15 also drives described pedal arm 21 to clockwise rotate in perpendicular around described horizontal rotating shaft 25, pull described rocking arm to drag steel wire 19, described rocking arm 3 is rotated around described vertical connecting axle 24, drive described blade 1 to exit its operating position, described workpiece 11 is placed on to the upper surface of described pallet 12; Unclamp described pedal 15, under the effect of described back-moving spring 16, described pedal 15 and described tray bar 13 upwards lift, and drive described pallet 12 to move upward, and make described workpiece 11 and described pallet 12 enter operating position; Described pedal 15 also drives described pedal arm 21 to rotate counterclockwise in perpendicular around described horizontal rotating shaft 25, unclamp described rocking arm and drag steel wire 19, described rocking arm 3 is got back to initial position under the effect of described rocking arm compression spring 18, drives described blade 1 to enter its operating position.
2, adjust depth of cut: adjust described blade 1 depth of cut according to described workpiece 11 external diameter sizes and the wall thickness equidimension of having placed, when needs rotate counterclockwise the tuning handwheel 17 of described rocking arm during compared with the roughing feed degree of depth, make the tuning screw mandrel 4 of described rocking arm shorten (described in indentation, rocking arm 3 is interior), under the twisting force of described rocking arm compression spring 18, described rocking arm 3 is near described frame 9, and depth of cut strengthens; In the time of the less depth of cut of needs, clockwise rotate the tuning handwheel 17 of described rocking arm, make the tuning screw mandrel 4 of described rocking arm extend (stretching out in described rocking arm 3), due to the other end of the tuning screw mandrel 4 of described rocking arm, at the twisting force of described rocking arm compression spring 18, next is directing reach described frame 9, described rocking arm 3 is away from described frame 9, and depth of cut reduces.
3, adjust described pallet 12 upper surfaces and described disk 10 lower surface distances: according to pallet 12 upper surfaces described in the height adjustment of the described workpiece 11 of having placed and described disk 10 lower surface distances, unscrew described adjustment screw 27, adjust as required the extension elongation of described adjusting screw 26, after adjustment, lock by described adjustment screw 27, to guarantee that described workpiece 11 props up the upper surface of described disk 10, now the height of described workpiece 11 coordinates with the cutting position of described blade 1.
4, start described motor 7 and described blade motor 2 and start cutting operation.
5, after cutting operation, close described motor 7 and described blade motor 2, described disk 10 and described workpiece 11 stop operating, and described blade 1 stops cutting.
6, take off workpiece: step on described pedal 15, drive described tray bar 13, described pallet 12 to move downward, the lower end of described tray bar 13 is stretched in the described hole of described support 23, make described workpiece 11 and described pallet 12 position of deactivating; Described pedal 15 also drives described pedal arm 21 to clockwise rotate in perpendicular around described horizontal rotating shaft 25, pull described rocking arm to drag steel wire 19, described rocking arm 3 is rotated around described vertical connecting axle 24, drive described blade 1 to exit its operating position, described workpiece 11 is taken off from described pallet 12; Unclamp described pedal 15, under the effect of described back-moving spring 16, described pedal 15 and described tray bar 13 upwards lift, and drive described pallet 12 to move upward, and make described pallet 12 enter operating position; Described pedal 15 also drives described pedal arm 21 to rotate counterclockwise in perpendicular around described horizontal rotating shaft 25, unclamp described rocking arm and drag steel wire 19, described rocking arm 3 is got back to initial position under the effect of described rocking arm compression spring 18, drives described blade 1 to enter its operating position.
7, so far, a workpiece cutting is complete.
Note: above-mentioned steps 2 and 3 is carried out according to workpiece situation in good time not necessarily all needs to adjust at every turn.
In other embodiments, described initial position also can be specially the off-position of topping machanism.
Obviously, above-described embodiment is only for example is clearly described, and the not restriction to embodiment.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here without also giving exhaustive to all embodiments.And the apparent variation of being extended out thus or variation are still among the protection domain in the invention.
Claims (8)
1. a trimming equipment, comprising: frame (9), and
Topping machanism, is arranged on described frame (9) upper, for the edge of cutting workpiece (11);
Whirligig, is arranged on described frame (9) upper, for placing described workpiece (11) and driving described workpiece (11) rotation;
It is characterized in that: also comprise
Linkage, being arranged on described frame (9) goes up and is connected between described topping machanism and described whirligig, be used for driving described topping machanism and the interlock of described whirligig, make described topping machanism enter or exit operating position separately together with described whirligig;
Described linkage comprises,
Operating element, is arranged in described frame (9) movably;
Topping machanism link gear, one end is connected with described operating element, and the other end is connected with described topping machanism, makes described topping machanism and the interlock of described operating element;
Whirligig link gear, one end is connected with described operating element, and the other end is connected with described whirligig, makes described whirligig and the interlock of described operating element;
Described topping machanism, comprises blade (1), and it is upper that described blade (1) is arranged on rocking arm (3), and described rocking arm (3) is connected with described frame (9);
Described whirligig, comprises pallet (12) and motor (7); Described pallet (12) is horizontally disposed with, and places described workpiece (11) on it, and described motor (7) is for driving described pallet (12) and described workpiece (11) rotation.
2. trimming equipment according to claim 1, it is characterized in that: described rocking arm (3) is rotatably connected by vertical connecting axle (24) and described frame (9), so that described rocking arm (3) drives described blade (1) to enter rotationally or exit its operating position in horizontal plane; It is upper that described motor (7) is arranged on described frame (9), and its output shaft is connected with disk (10) with reducer of turbodrill (8) by driving-belt (6), to drive described disk (10) to rotate; Described disk (10) is horizontally disposed with and is positioned at the top of described pallet (12), mate with the cutting position of described blade (1) position of described disk (10) lower surface, described pallet (12) can hold up described workpiece (11) and prop up the lower surface of described disk (10) under the drive of described operating element, enter operating position, described motor (7) drives described workpiece (11) and described pallet (12) rotation by described disk (10); Described pallet (12) also can make the lower surface of described workpiece (11) the whereabouts described disk of disengaging (10), the position of deactivating under the drive of described operating element.
3. trimming equipment according to claim 2, it is characterized in that: described topping machanism link gear comprises that rocking arm drags steel wire (19), described operating element is connected with one end that described rocking arm drags steel wire (19), the other end that described rocking arm drags steel wire (19) is connected with described rocking arm (3), and described rocking arm drags the other end of steel wire (19) and the tie point of described rocking arm (3) away from described vertical connecting axle (24); Operate described operating element by described rocking arm drag steel wire (19) affect described rocking arm (3) around described vertical connecting axle (24) rotate, drive described blade (1) to enter or exit its operating position.
4. trimming equipment according to claim 3, it is characterized in that: described operating element drags steel wire (19) by pedal arm (21) and described rocking arm and is connected, described operating element is fixedly connected with described pedal arm (21) angled setting in perpendicular, operate described operating element can make described operating element and described pedal arm (21) around horizontal rotating shaft (25) in perpendicular clockwise or rotate counterclockwise, drag steel wire (19) to affect or to unclamp described rocking arm.
5. trimming equipment according to claim 4, it is characterized in that: described topping machanism link gear also comprises the rocking arm compression spring (18) for described rocking arm (3) is resetted, described rocking arm compression spring (18) is sheathed on described vertical connecting axle (24) and goes up and have torsion, operate described operating element and unclamp described rocking arm and drag steel wire (19), described rocking arm (3) is got back to initial position under the twisting force of described rocking arm compression spring (18); Described whirligig link gear comprises the tray bar (13) of vertical setting, lower end and the described operating element of described tray bar (13) are fixed, the lower surface of upper end and described pallet (12) is fixing by plane bearing (22), operates described operating element and drives described tray bar (13) and described pallet (12) to move up and down.
6. according to the arbitrary described trimming equipment of claim 1-5, it is characterized in that: also have the depth of cut governor motion for regulating described blade (1) and described workpiece (11) Edge Distance, described depth of cut governor motion comprises the tuning screw mandrel of rocking arm (4) and the tuning handwheel of rocking arm (17); It is upper that the tuning handwheel of described rocking arm (17) is arranged on described rocking arm (3), and the tuning handwheel of described rocking arm (17) is connected with its handwheel rotating shaft by nut, and described handwheel rotating shaft is arranged at described rocking arm (3) inside; The tuning screw mandrel of described rocking arm (4) is arranged between described frame (9) and described rocking arm (3), one end of the tuning screw mandrel of described rocking arm (4) is stretched into described rocking arm (3) and is attached thereto, the other end props up described frame (9) under the twisting force of described rocking arm compression spring (18), and the part that the tuning screw mandrel of described rocking arm (4) stretches into described rocking arm (3) is fixedly connected with described handwheel rotating shaft; The tuning handwheel of described rocking arm (17) rotatablely move by described nut change into described handwheel rotating shaft and with the tuning screw mandrel of described rocking arm (4) rectilinear motion, with drive described rocking arm (3) and described blade (1) close/away from described frame (9), regulate described blade (1) and described workpiece (11) Edge Distance.
7. trimming equipment according to claim 6, it is characterized in that: described operating element is pedal (15), described pedal (15) is through described tray bar (13) fixing with it, the lower end of described tray bar (13) is provided with back-moving spring (16), the bottom of described back-moving spring (16) is stretched in the hole of the support (23) fixing with described frame (9), the inner bottom surface of the lower end of described back-moving spring (16) and described support (23) is fixed, keep under original length state at described back-moving spring (16), the upper end of described back-moving spring (16) holds up described pedal (15) and described tray bar (13), the lower end of described tray bar (13) is unsettled,
Step on described pedal (15), drive described tray bar (13), described pallet (12) to move downward, the lower end of described tray bar (13) is stretched in the described hole of described support (23), makes described pallet (12) position of deactivating; Described pedal (15) also drives described pedal arm (21) to clockwise rotate in perpendicular around described horizontal rotating shaft (25), pull described rocking arm to drag steel wire (19), described rocking arm (3) is rotated around described vertical connecting axle (24), drive described blade (1) to exit its operating position;
Unclamp described pedal (15), under the effect of described back-moving spring (16), described pedal (15) and described tray bar (13) upwards lift, and drive described pallet (12) to move upward, and make described pallet (12) enter operating position; Described pedal (15) also drives described pedal arm (21) to rotate counterclockwise in perpendicular around described horizontal rotating shaft (25), unclamps described rocking arm and drags steel wire
(19), described rocking arm (3) is got back to initial position under the effect of described rocking arm compression spring (18), drives described blade (1) to enter its operating position.
8. trimming equipment according to claim 7, it is characterized in that: also there is the height adjustment mechanism for regulate described pallet (12) upper surface and described disk (10) lower surface distance according to the height of described workpiece (11), described height adjustment mechanism comprises adjusting screw mandrel (26) and adjustment screw (27), described adjusting screw mandrel (26) is extended/be built in to indentation the top of described tray bar (13), and described adjustment screw (27) is for by the extension elongation locking of described adjusting screw mandrel (26); Described blade (1) is cylinder blade, and described cylinder blade is parallel with described workpiece (11) edge, and described cylinder blade is connected with the output shaft of blade motor (2), and described blade motor (2) drives described cylinder blade rotation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201110279773.4A CN102357909B (en) | 2011-09-20 | 2011-09-20 | Trimming equipment |
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| CN201110279773.4A CN102357909B (en) | 2011-09-20 | 2011-09-20 | Trimming equipment |
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| CN102357909A CN102357909A (en) | 2012-02-22 |
| CN102357909B true CN102357909B (en) | 2014-07-02 |
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| CN107457444A (en) * | 2017-09-22 | 2017-12-12 | 江门市丰荣金属制品有限公司 | A kind of edge-trimming machine |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2730586Y (en) * | 2004-09-30 | 2005-10-05 | 贵州大众橡胶有限公司 | Rubber diaphragm edge cutter for brake pneumatic chamber of car |
| CN101332570A (en) * | 2007-06-28 | 2008-12-31 | 鸿富锦精密工业（深圳）有限公司 | Machine tool |
| JP4457712B2 (en) * | 2003-06-30 | 2010-04-28 | 株式会社村田製作所 | CUTTING DEVICE AND CUTTING METHOD |
| CN201815736U (en) * | 2010-10-22 | 2011-05-04 | 浙江欧伦泰防火设备有限公司 | Edge cutting machine for cylinder body of fire extinguisher |
| CN202292856U (en) * | 2011-09-20 | 2012-07-04 | 江苏紫荆花纺织科技股份有限公司 | Trimming equipment |
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Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4457712B2 (en) * | 2003-06-30 | 2010-04-28 | 株式会社村田製作所 | CUTTING DEVICE AND CUTTING METHOD |
| CN2730586Y (en) * | 2004-09-30 | 2005-10-05 | 贵州大众橡胶有限公司 | Rubber diaphragm edge cutter for brake pneumatic chamber of car |
| CN101332570A (en) * | 2007-06-28 | 2008-12-31 | 鸿富锦精密工业（深圳）有限公司 | Machine tool |
| CN201815736U (en) * | 2010-10-22 | 2011-05-04 | 浙江欧伦泰防火设备有限公司 | Edge cutting machine for cylinder body of fire extinguisher |
| CN202292856U (en) * | 2011-09-20 | 2012-07-04 | 江苏紫荆花纺织科技股份有限公司 | Trimming equipment |
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