CN104128950B - The cutting trimmer of plastic pipe - Google Patents
The cutting trimmer of plastic pipe Download PDFInfo
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- CN104128950B CN104128950B CN201410299772.XA CN201410299772A CN104128950B CN 104128950 B CN104128950 B CN 104128950B CN 201410299772 A CN201410299772 A CN 201410299772A CN 104128950 B CN104128950 B CN 104128950B
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- hobboing cutter
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- cutting
- rolling wheel
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Abstract
The cutting trimmer of plastic pipe, comprise frame and tubing cutting trimming mechanism, frame comprises, underframe, before underframe has, on aft ramp mounting rod before peace, before aft ramp is established, rear slider is established tubing cut trimming mechanism, tubing cutting trimming mechanism comprises a left side, in, right mainboard pacifies motor under connecting base plate, left mainboard pacifies left pipe material clamp and left promotion cylinder outward, right mainboard pacifies right pipe material clamp outward, left, the cutter cylinder bearing that rolls left is established between middle mainboard, knife rest push pedal, feed frame, hobboing cutter cylinder and right hobboing cutter cylinder bearing, hobboing cutter cylinder is made, lower mounting rod and feed frame sliding track, upper mounting rod pacifies device for cutting pipe, lower mounting rod pacifies tubing edge-neatening apparatus, hobboing cutter cylinder peripheral hardware feed frame contacts with knife rest push pedal, feed frame is made, lower fixed bar, upper fixed bar is pacified hobboing cutter leading truck to coordinate with device for cutting pipe, roller leading truck pacified by lower fixed bar coordinate with tubing edge-neatening apparatus, in, belt pulley is established to be connected with motor shaft through belt between right mainboard.
Description
Technical field
The present invention relates to processing plastic tubing machine, particularly relate to the cutting trimmer of plastic pipe.
Background technology
Plastic pipe extruder, length required for plastic pipe after continuous extrusion plastic tubing, installs cutting machine and cut plastic pipe, finally loaded by the plastic pipe after cutting and collect in frame in the exit of extruder.Existing plastic pipe cutting machine adopts in frame, arrange a circular orbit, circular orbit is arranged sawtooth disk, sawtooth disk is through driven by motor rotation, revolve round the sun at circular orbit around tubing simultaneously, the shortcoming that this structure cuts machine exists is: one, adopt sawtooth disk to cut plastic pipe, sawtooth and plastic pipe friction, noise is large, and produce a large amount of plastics bits, dust etc., need manually often to clean, and plastics bits and dust also may enter the inside of the machines such as motor, affecting it normally works; Two, edge-neatening apparatus is not had, make the incision hairiness defect of plastic pipe, out-of-flatness, affect product attractive in appearance, and the cooperate degree of end and sealing property when affecting Product Assembly, therefore to be put in addition on trimmer and carry out deburring, then troublesome poeration, reduces production efficiency, improves the labour intensity of workman.And existing cutting machine is mounted in frame fixed, frame only plays support and fixation to whole cutting machine, after plastic pipe cuts off by cutting machine, move forward under the effect of plastic pipe one extrusion plastic tubing motive force below of this cut-out, other end is held by manipulator and is moved forward, and is delivered in collection frame, and the shortcoming that this structure exists is: robot manipulator structure is complicated, power consumption is large, improves manufacture, production cost.
Summary of the invention
The object of the invention is the shortcoming existed to overcome prior art, there is provided one noise when cutting plastic pipe little, do not produce plastics bits and dust, guarantee environment is clean and tidy, and while cutting, deburring is carried out to otch, make plastic pipe incision smooth, attractive in appearance, reduce manufacture, production cost, the cutting trimmer of the plastic pipe of enhancing productivity.
The technical scheme of the cutting trimmer of plastic pipe of the present invention is: comprise frame and tubing cutting trimming mechanism, described frame comprises upper frame and underframe, observation window is installed respectively in the both sides, front and back of described upper frame, the left and right sides of upper frame is respectively left input port and right delivery outlet, left wheel support is installed in left input port, install left wheel in left wheel support, left wheel distribution coordinates with left wheel holder pivots
right delivery outletthe right rolling wheel support of middle installation, in right rolling wheel support, right roller is installed, right roller distribution and right rolling wheel support are rotatably assorted, left crossbeam is shaped with in the left side of described underframe, right crossbeam is shaped with in right side, fore-stock is shaped with in front side, rear side is shaped with after-poppet, on a left side, right crossbeam and front, front slide rail mounting rod and aft ramp mounting rod is shaped with between after-poppet, slide rail before front slide rail mounting rod is installed, front slide rail arranges front-slider, aft ramp mounting rod installs aft ramp, aft ramp arranges rear slider, front, rear slider is arranged tubing cutting trimming mechanism, underframe is installed and moves left and right cylinder, the piston rod moving left and right cylinder cuts trimming mechanism with tubing and is connected, described tubing cutting trimming mechanism comprises left mainboard, middle mainboard and right mainboard, left, in, fix through connecting rod between right mainboard, left, in, connecting bottom board bottom right mainboard, base plate bottom and front, rear slider is connected, mounted motor under base plate, left mainboard outer wall is installed left pipe material clamp and left promotion cylinder, right mainboard outer wall installs right pipe material clamp, left, right pipe material clamp matches with tubing respectively, hobboing cutter cylinder is shaped with mounting rod, lower mounting rod and feed frame sliding track, upper mounting rod installs slide rail, upper slide rail arranges top shoe, top shoe installs device for cutting pipe, described device for cutting pipe comprises hobboing cutter fixed mount, hobboing cutter fixed mount and top shoe fix, in hobboing cutter fixed mount top, pin on hobboing cutter is set, on hobboing cutter, cutter bearing is installed at two of pin, in hobboing cutter fixed mount bottom, hobboing cutter bottom pin is set, hobboing cutter bottom pin installs the cutter fixed block that rolls left, blade and right hobboing cutter fixed block, lower mounting rod installs glidepath, glidepath arranges sliding block, sliding block is installed tubing edge-neatening apparatus, described tubing edge-neatening apparatus comprises roller fixed mount, roller fixed mount and sliding block fix, in roller fixed mount bottom, roller bottom pin is set, roller bearing is installed at two of roller bottom pin, in roller fixed mount top, rolling wheel support is set, rolling wheel support arranges trimming rolling wheel, outside described hobboing cutter cylinder, feed frame is set, feed frame inwall and feed frame sliding track are slidably matched, feed frame side contacts with knife rest push pedal, feed frame is shaped with fixed bar and lower fixed bar, upper fixed bar is installed hobboing cutter leading truck, hobboing cutter leading truck has hobboing cutter gathering sill, hobboing cutter gathering sill matches with cutter bearing, lower fixed bar is installed roller leading truck, roller leading truck has roller gathering sill, roller gathering sill matches with roller bearing, between described middle mainboard and right mainboard, belt pulley is set, one of hobboing cutter cylinder is connected with belt pulley through middle mainboard, belt pulley is connected with the motor shaft of motor through belt, it is characterized in that: between left mainboard and middle mainboard, set gradually the cutter cylinder bearing holder (housing, cover) that rolls left, roll left cutter cylinder bearing, roll left cutter cylinder bearing cover, knife rest push pedal, feed frame, hobboing cutter cylinder, right hobboing cutter cylinder bearing cover, right hobboing cutter cylinder bearing and right hobboing cutter cylinder bearing holder (housing, cover), described cutter cylinder bearing holder (housing, cover) side and the left mainboard of rolling left fixes, the cutter cylinder bearing holder (housing, cover) opposite side that rolls left connects the cutter cylinder bearing cover that rolls left, rolling left cutter cylinder bearing holder (housing, cover) and roll left between cutter cylinder bearing cover the cutter cylinder bearing that rolls left is set, described knife rest push pedal is connected with the piston rod of left promotion cylinder, described right hobboing cutter cylinder bearing holder (housing, cover) side and middle mainboard fix, right hobboing cutter cylinder bearing holder (housing, cover) opposite side connects right hobboing cutter cylinder bearing cover, between right hobboing cutter cylinder bearing holder (housing, cover) and right hobboing cutter cylinder bearing cover, right hobboing cutter cylinder bearing is set, a described left side, between right hobboing cutter cylinder bearing, hobboing cutter cylinder is set, hobboing cutter cylinder two respectively with a left side, right hobboing cutter cylinder bearing rotary coordinates.
The invention discloses a kind of cutting trimmer of plastic pipe, installation frame assembly is divided into upper frame and underframe, on, underframe split manufactures, first underframe is manufactured shaping, again tubing is cut before trimming mechanism is put into from underframe top, on rear slider, the tubing cutting base plate of trimming mechanism and front, rear slider fixes, underframe is installed and moves left and right cylinder, the piston rod moving left and right cylinder connects tubing cutting trimming mechanism, finally upper frame and underframe are fixed through securing members such as screws, and in the both sides, front and back of upper frame, observation window is installed, the left and right sides is installed left, right rolling wheel support, left, install left in right rolling wheel support, right roller.When plastic pipe is after extruder is extruded, first through left wheel, by left wheel, plastic pipe is played a supportive role, make it consistent with the height that tubing cuts trimming mechanism, now left, right pipe material clamp is in open mode, plastic pipe inputs from left pipe material clamp, through hobboing cutter cylinder, export from right pipe material clamp, after exporting certain length to, the right pipe material clamp of tubing cutting trimming mechanism clamps plastic pipe, now the motor shaft of motor rotates through belt drive belt pulley, belt pulley drives hobboing cutter cylinder to rotate, hobboing cutter cylinder coordinates with roll left cutter cylinder bearing and right hobboing cutter cylinder bearing rotary, hobboing cutter cylinder drives device for cutting pipe, tubing edge-neatening apparatus and feed frame synchronous rotary, feed frame drives upper fixed bar, lower fixed bar, hobboing cutter leading truck and roller leading truck synchronous rotary, then knife rest push pedal is promoted to the right by the piston rod of left promotion cylinder, knife rest push pedal promotes feed frame to the right, the feed frame sliding track of feed frame inwall and hobboing cutter cylinder is slidably matched, and slide to the right along the direction of feed frame sliding track, feed frame drives hobboing cutter leading truck and roller leading truck rotate and move right while rotation, the hobboing cutter gathering sill of hobboing cutter leading truck drives the cutter bearing of device for cutting pipe to the right, cutter bearing is inwardly slided along hobboing cutter gathering sill, cutter bearing drives hobboing cutter fixed mount and top shoe inwardly to slide along upper slide rail, hobboing cutter fixed mount drives left, right hobboing cutter fixed block and blade inside, left, right hobboing cutter fixed block is fixed blade, avoid its double swerve, described blade is circular cutting edge blade, therefore under the thrust that coordinates at hobboing cutter gathering sill and cutter bearing of blade directly in interior incision plastic pipe, at blade while cut plastic pipe, hobboing cutter cylinder is while band cutting blade rotates around plastic pipe, blade is made to carry out annular cutting to whole plastic pipe, thus plastic pipe is cut off, the piston rod now moving left and right cylinder drives tubing cutting trimming mechanism to move right, tubing cutting trimming mechanism is premenstrual, rear slider is front, aft ramp moves right, plastic pipe after tubing cutting trimming mechanism drives cutting moves forward, because right pipe material clamp clamps plastic pipe, therefore tubing cutting trimming mechanism drives the plastic pipe after cutting off and former plastic pipe to be separated in incision, and while blade feed, the roller gathering sill of roller leading truck also drives the roller bearing of tubing edge-neatening apparatus to the right, roller bearing is inwardly slided along roller gathering sill, roller bearing drives roller fixed mount and sliding block inwardly to slide along glidepath, roller fixed mount drives rolling wheel support to move inward, rolling wheel support drives trimming rolling wheel to move inward, by the gradient of roller gathering sill being designed to the gradient slightly larger than hobboing cutter gathering sill, blade is first cut plastic pipe, to cut and after plastic pipe is separated, trimming rolling wheel enters and contacts with the incision of plastic pipe, trimming rolling wheel is driven to rotate by feed frame, make trimming rolling wheel to incision spin friction, extruding, incision is ground smooth, smooth, reach the object of deburring, and the piston rod moving left and right cylinder drives tubing cutting trimming mechanism to continue to move right, right pipe material clamp is clamped plastic pipe and is continued to move right, move into place rear right pipe material clamp and unclamp plastic pipe, make it automatically fall into and collect frame, then move left and right cylinder once to cut and carry on drive tubing cutting trimming mechanism homing is carried out the plastic pipe extruded.The cutting trimmer of this programme plastic pipe, one, coordinated with cutter bearing by the hobboing cutter gathering sill of hobboing cutter leading truck, blade is cut by force in plastic pipe under the effect of its thrust, and blade adopts circular cutting edge blade, cutting edge is sharp, the plastic pipe of easy incision just extrusion molding, under revolution effect, annular cutting is carried out to plastic pipe again, plastic pipe is cut by the sawtooth on driven by motor sawtooth disk relative to existing, blade is directly cut, and not rotation of blade itself, the noise produced when effectively can reduce cutting, and plastics when eliminating cutting plastic pipe are considered to be worth doing and dust, guarantee environment is clean and tidy, two, the roller gathering sill gradient of roller leading truck is designed to the gradient slightly larger than hobboing cutter gathering sill, although feed frame drives roller leading truck and hobboing cutter leading truck simultaneously, but the time making trimming rolling wheel enter slightly is later than blade, like this after plastic pipe cuts off by blade, trimming rolling wheel now enters, and deburring is carried out to the incision of plastic pipe, make plastic pipe incision smooth, attractive in appearance, three, by by upper, underframe split manufactures, easily manufactured, be conducive to tubing cutting trimming mechanism is installed, before and after upper frame, observation window is installed in both sides, shut observation window at work, be conducive to operating personnel to observe, and guarantee operator safety, observation window is opened when overhauling, conveniently carry out the operations such as maintenance, respectively roller is installed in the left input port of upper frame and right delivery outlet, roller can play a supportive role to plastic pipe, and ensure that plastic pipe conveying is more smooth and easy, employing moves left and right cylinder and drives tubing cutting trimming mechanism, tubing cutting trimming mechanism to coordinate with slide rail through slide block and moves left and right, structure is simple, power consumption is little, reduce and manufacture, production cost.
The cutting trimmer of plastic pipe of the present invention, described left pipe material clamp is included in left mainboard outer wall and installs lower-left clamping plate and left clamping cylinder, the piston rod of left clamping cylinder connects upper left clamping plate, upper left clamping plate drive through left clamping cylinder and contact with lower-left clamping plate and tubing, described lower-left clamping plate arrange left guide rod, have left guide hole in the clamping plate of upper left, left guide hole matches with left guide rod.Lower-left clamping plate and left mainboard maintain static, and drive upper left clamping plate move up and down plastic pipe clamping or unclamp, have had left guide rod to coordinate with left guide hole, make upper left clamping plate move up and down guiding accurately by left clamping cylinder.Described right pipe material clamp is included in right mainboard outer wall and installs bottom right clamping plate and right clamping cylinder, the piston rod of right clamping cylinder connects upper right clamping plate, upper right clamping plate drive through right clamping cylinder and contact with bottom right clamping plate and tubing, described bottom right clamping plate arrange right guide rod, have right guide hole in upper right clamping plate, right guide hole matches with right guide rod.Bottom right clamping plate and right mainboard maintain static, and drive upper right clamping plate move up and down plastic pipe clamping or unclamp, have had right guide rod to coordinate with right guide hole, make upper right clamping plate move up and down guiding accurately by right clamping cylinder.Described left mainboard installs left guide pillar, knife rest push pedal has pilot hole, left guide pillar matches with the pilot hole of knife rest push pedal.Had left guide pillar to coordinate with pilot hole, when knife rest push pedal is moved left and right, guiding accurately.Slideway installed by fixed bar, sliding way arranges guide block, upper guide block is installed hobboing cutter leading truck, adjustment screw is had in hobboing cutter leading truck, adjusting screw(rod) is installed on upper fixed bar top, upper adjusting screw(rod) matches with upper adjustment screw, glide path installed by lower fixed bar, glide path arranges lower guide block, lower guide block is installed roller leading truck, have lower adjustment screw in roller leading truck, lower adjusting screw(rod) is installed on lower fixed bar top, and lower adjusting screw(rod) matches with lower adjustment screw.Hobboing cutter leading truck and roller leading truck upper-lower position is regulated by rotating upper and lower adjusting screw(rod), the corresponding upper-lower position that have adjusted device for cutting pipe and tubing edge-neatening apparatus, can according to cutting different tube diameters plastic pipe time, carry out up-down adjustment, easy to adjust, versatility is high.Described hobboing cutter gathering sill is top skewed slot, bottom translot, and described roller gathering sill is overall skewed slot.When the top skewed slot of hobboing cutter gathering sill coordinates with cutter bearing, blade is in feed state always, and bottom translot is when coordinating with cutter bearing, blade is no longer feed then, because the tube wall of plastic pipe is thin, therefore blade only needs feed a little just can be cut off by plastic pipe under revolution effect, and roller gathering sill is overall skewed slot, its chute length is longer than the skewed slot of hobboing cutter gathering sill, because trimming rolling wheel also will carry out deburring to inside plastic pipe incision, therefore design longer roller gathering sill and trimming rolling wheel can be stretched into inside plastic pipe carry out deburring.Perforate in described rolling wheel support, in roller fixed mount top, rolling wheel support cover plate is set, rolling wheel support screw mandrel is set in rolling wheel support cover plate, an attaching nut of rolling wheel support screw mandrel, other end is inserted in the hole of rolling wheel support, have rolling wheel support spring at rolling wheel support screw mandrel overcoat, rolling wheel support spring contacts with rolling wheel support and rolling wheel support cover plate.Push pedal bearing stifle and push pedal bearing (setting) plate are installed in described knife rest push pedal, push pedal bearing is set between push pedal bearing stifle and push pedal bearing (setting) plate.Due to knife rest push pedal non rotating, feed frame then can rotate, and has had push pedal bearing, makes feed frame coordinate smooth and easy with knife rest push pedal when rotated.Under described underframe, footing is installed.Pin with the end, makes whole support assembly place more steady.
Summary of the invention
Fig. 1 is the schematic perspective view of the cutting trimmer of plastic pipe of the present invention;
Fig. 2 is the schematic perspective view of frame;
Fig. 3 is the schematic top plan view of frame;
Fig. 4 is the schematic perspective view of tubing cutting trimming mechanism;
Fig. 5 is the decomposing state schematic perspective view of tubing cutting trimming mechanism;
Fig. 6 is the schematic perspective view of tubing edge-neatening apparatus;
Fig. 7 is the decomposing state schematic perspective view of tubing edge-neatening apparatus;
Fig. 8 is that the hobboing cutter leading truck on feed frame coordinates with device for cutting pipe and roller leading truck and tubing edge-neatening apparatus mated condition schematic perspective view;
Fig. 9 is the schematic front view of tubing cutting trimming mechanism;
Figure 10 is that the A of Fig. 9 is to schematic diagram;
Figure 11 is that the B of Fig. 9 is to schematic diagram.
Summary of the invention
The present invention relates to a kind of cutting trimmer of plastic pipe, as shown in Fig. 1-Figure 11, it is characterized in that: comprise frame and tubing cutting trimming mechanism, described frame comprises upper frame 1 and underframe 2, observation window is installed respectively in the both sides, front and back of described upper frame 1, the left and right sides of upper frame is respectively left input port 114 and right delivery outlet 113, left wheel support 115 is installed in left input port, left wheel 116 is installed in left wheel support, left wheel distribution coordinates with left wheel holder pivots, right rolling wheel support 117 is installed in right delivery outlet, right roller 118 is installed in right rolling wheel support, right roller distribution and right rolling wheel support are rotatably assorted, left crossbeam 221 is shaped with in the left side of described underframe 2, right crossbeam 222 is shaped with in right side, fore-stock 223 is shaped with in front side, rear side is shaped with after-poppet 224, on a left side, right crossbeam and front, front slide rail mounting rod 225 and aft ramp mounting rod 226 is shaped with between after-poppet, slide rail 227 before front slide rail mounting rod 225 is installed, front slide rail is arranged front-slider 228, aft ramp mounting rod 226 is installed aft ramp 229, aft ramp is arranged rear slider 230, front, rear slider is arranged tubing cutting trimming mechanism, underframe 2 is installed and moves left and right cylinder 231, the piston rod moving left and right cylinder cuts trimming mechanism with tubing and is connected, described tubing cutting trimming mechanism comprises left mainboard 11, middle mainboard 12 and right mainboard 13, left, in, fix through connecting rod 14 between right mainboard, left, in, connecting bottom board 15 bottom right mainboard, base plate bottom and front, rear slider 228, 230 are connected, mounted motor 16 under base plate, left mainboard 11 outer wall is installed left pipe material clamp and left promotion cylinder 17, right mainboard 13 outer wall installs right pipe material clamp, left, right pipe material clamp matches with tubing respectively, the cutter cylinder bearing holder (housing, cover) 21 that rolls left is set gradually between left mainboard 11 and middle mainboard 12, roll left cutter cylinder bearing 22, roll left cutter cylinder bearing cover 23, knife rest push pedal 3, feed frame 4, hobboing cutter cylinder 5, right hobboing cutter cylinder bearing cover 24, right hobboing cutter cylinder bearing 25 and right hobboing cutter cylinder bearing holder (housing, cover) 26, described cutter cylinder bearing holder (housing, cover) 21 side and the left mainboard 11 of rolling left fixes, the cutter cylinder bearing holder (housing, cover) opposite side that rolls left connects the cutter cylinder bearing cover 23 that rolls left, rolling left cutter cylinder bearing holder (housing, cover) and roll left between cutter cylinder bearing cover the cutter cylinder bearing 22 that rolls left is set, described knife rest push pedal 3 is connected with the piston rod of left promotion cylinder 17, described right hobboing cutter cylinder bearing holder (housing, cover) 26 side and middle mainboard 12 fix, right hobboing cutter cylinder bearing holder (housing, cover) opposite side connects right hobboing cutter cylinder bearing cover 24, between right hobboing cutter cylinder bearing holder (housing, cover) and right hobboing cutter cylinder bearing cover, right hobboing cutter cylinder bearing 25 is set, a described left side, right hobboing cutter cylinder bearing 22, hobboing cutter cylinder 5 is set between 25, hobboing cutter cylinder two respectively with a left side, right hobboing cutter cylinder bearing rotary coordinates, hobboing cutter cylinder is shaped with mounting rod 51, lower mounting rod 52 and feed frame sliding track 53, upper mounting rod is installed slide rail 54, upper slide rail is arranged top shoe 55, top shoe is installed device for cutting pipe 6, described device for cutting pipe comprises hobboing cutter fixed mount 61, hobboing cutter fixed mount and top shoe fix, pin 62 on hobboing cutter is set in hobboing cutter fixed mount top, on hobboing cutter, cutter bearing 63 is installed at two of pin, in hobboing cutter fixed mount bottom, hobboing cutter bottom pin 64 is set, hobboing cutter bottom pin installs the cutter fixed block 65 that rolls left, blade 66 and right hobboing cutter fixed block 67, lower mounting rod 52 installs glidepath 56, glidepath is arranged sliding block 57, sliding block is installed tubing edge-neatening apparatus 7, described tubing edge-neatening apparatus comprises roller fixed mount 71, roller fixed mount and sliding block fix, in roller fixed mount bottom, roller bottom pin 72 is set, roller bearing 73 is installed at two of roller bottom pin, in roller fixed mount top, rolling wheel support 74 is set, rolling wheel support is arranged trimming rolling wheel 75, outside described hobboing cutter cylinder 5, feed frame 4 is set, feed frame inwall and feed frame sliding track 53 are slidably matched, feed frame side contacts with knife rest push pedal 3, feed frame is shaped with fixed bar 41 and lower fixed bar 42, upper fixed bar is installed hobboing cutter leading truck 45, hobboing cutter leading truck has hobboing cutter gathering sill 46, hobboing cutter gathering sill matches with cutter bearing 63, lower fixed bar is installed roller leading truck 49, roller leading truck has roller gathering sill 40, roller gathering sill matches with roller bearing 73, between described middle mainboard 12 and right mainboard 13, belt pulley 8 is set, one of hobboing cutter cylinder 5 is connected with belt pulley through middle mainboard 12, belt pulley is connected through the motor shaft of belt 80 with motor 16.Installation frame assembly is divided into upper frame 1 and underframe 2, on, underframe split manufactures, first underframe 2 is manufactured shaping, again tubing is cut before trimming mechanism is put into from underframe top, rear slider 228, on 230, the base plate 15 of tubing cutting trimming mechanism is with front, rear slider fixes, underframe 2 is installed and moves left and right cylinder 231, the piston rod moving left and right cylinder connects tubing cutting trimming mechanism, finally upper frame 1 and underframe 2 are fixed through securing members such as screws, and in the both sides, front and back of upper frame 1, observation window is installed, the left and right sides is installed left, right rolling wheel support 115, 117, left, install left in right rolling wheel support, right roller 116, 118.When plastic pipe is after extruder is extruded, first through left wheel 116, by left wheel, plastic pipe is played a supportive role, make it consistent with the height that tubing cuts trimming mechanism, now left, right pipe material clamp is in open mode, plastic pipe inputs from left pipe material clamp, through hobboing cutter cylinder 5, export from right pipe material clamp, after exporting certain length to, the right pipe material clamp of tubing cutting trimming mechanism clamps plastic pipe, now the motor shaft of motor 16 drives belt pulley 8 to rotate through belt 80, belt pulley drives hobboing cutter cylinder 5 to rotate, hobboing cutter cylinder and roll left cutter cylinder bearing 22 and right hobboing cutter cylinder bearing 25 rotatable engagement, hobboing cutter cylinder 5 drives device for cutting pipe 6, tubing edge-neatening apparatus 7 and feed frame 4 synchronous rotary, feed frame drives upper fixed bar 41, lower fixed bar 42, hobboing cutter leading truck 45 and roller leading truck 49 synchronous rotary, then knife rest push pedal 3 is promoted to the right by the piston rod of left promotion cylinder 17, knife rest push pedal promotes feed frame 4 to the right, the feed frame sliding track 53 of feed frame inwall and hobboing cutter cylinder 5 is slidably matched, and slide to the right along the direction of feed frame sliding track, feed frame 4 drives hobboing cutter leading truck 45 and roller leading truck 49 rotate and move right while rotation, the hobboing cutter gathering sill 46 of hobboing cutter leading truck drives the cutter bearing 63 of device for cutting pipe 6 to the right, cutter bearing is inwardly slided along hobboing cutter gathering sill 46, cutter bearing 63 drives hobboing cutter fixed mount 61 and top shoe 55 inwardly to slide along upper slide rail 54, hobboing cutter fixed mount 61 drives a left side, right hobboing cutter fixed block 65, 67 and blade 66 inside, left, right hobboing cutter fixed block is fixed blade, avoid its double swerve, described blade 66 is circular cutting edge blade, therefore under the thrust that coordinates at hobboing cutter gathering sill 46 and cutter bearing 63 of blade directly in interior incision plastic pipe, at blade 66 while cut plastic pipe, hobboing cutter cylinder 5 is while band cutting blade rotates around plastic pipe, blade is made to carry out annular cutting to whole plastic pipe, thus plastic pipe is cut off, the piston rod now moving left and right cylinder 231 drives tubing cutting trimming mechanism to move right, tubing cutting trimming mechanism is premenstrual, rear slider 228, 230 front, aft ramp 227, move right on 229, plastic pipe after tubing cutting trimming mechanism drives cutting moves forward, because right pipe material clamp clamps plastic pipe, therefore tubing cutting trimming mechanism drives the plastic pipe after cutting off and former plastic pipe to be separated in incision, and while blade 66 feed, the roller gathering sill 40 of roller leading truck 49 also drives the roller bearing 73 of tubing edge-neatening apparatus 7 to the right, roller bearing is inwardly slided along roller gathering sill 40, roller bearing 73 drives roller fixed mount 71 and sliding block 57 inwardly to slide along glidepath 56, roller fixed mount 71 drives rolling wheel support 74 to move inward, rolling wheel support drives trimming rolling wheel 75 to move inward, by the gradient of roller gathering sill 40 being designed to the gradient slightly larger than hobboing cutter gathering sill 46, blade 66 is first cut plastic pipe, to cut and after plastic pipe is separated, trimming rolling wheel 75 enters and contacts with the incision of plastic pipe, trimming rolling wheel is driven to rotate by feed frame 4, make trimming rolling wheel to incision spin friction, extruding, incision is ground smooth, smooth, reach the object of deburring, and the piston rod moving left and right cylinder 231 drives tubing cutting trimming mechanism to continue to move right, right pipe material clamp is clamped plastic pipe and is continued to move right, move into place rear right pipe material clamp and unclamp plastic pipe, make it automatically fall into and collect frame, then move left and right cylinder 231 once to cut and carry on drive tubing cutting trimming mechanism homing is carried out the plastic pipe extruded.The cutting trimmer of this programme plastic pipe, one, coordinated with cutter bearing 63 by the hobboing cutter gathering sill 46 of hobboing cutter leading truck 45, blade 66 is cut by force in plastic pipe under the effect of its thrust, and blade adopts circular cutting edge blade, cutting edge is sharp, the plastic pipe of easy incision just extrusion molding, under revolution effect, annular cutting is carried out to plastic pipe again, plastic pipe is cut by the sawtooth on driven by motor sawtooth disk relative to existing, blade 66 is directly cut, and not rotation of blade itself, the noise produced when effectively can reduce cutting, and plastics when eliminating cutting plastic pipe are considered to be worth doing and dust, guarantee environment is clean and tidy, two, roller gathering sill 40 gradient of roller leading truck 49 is designed to the gradient slightly larger than hobboing cutter gathering sill 46, although feed frame 4 drives roller leading truck 49 and hobboing cutter leading truck 45 simultaneously, but the time making trimming rolling wheel 75 enter slightly is later than blade 66, like this after plastic pipe cuts off by blade, trimming rolling wheel 75 now enters, and deburring is carried out to the incision of plastic pipe, make plastic pipe incision smooth, attractive in appearance, three, by by upper, underframe 1, 2 split manufactures, easily manufactured, be conducive to tubing cutting trimming mechanism is installed, before and after upper frame 1, observation window is installed in both sides, shut observation window at work, be conducive to operating personnel to observe, and guarantee operator safety, observation window is opened when overhauling, conveniently carry out the operations such as maintenance, respectively roller is installed in the left input port 114 of upper frame and right delivery outlet 113, roller can play a supportive role to plastic pipe, and ensure that plastic pipe conveying is more smooth and easy, employing moves left and right cylinder 231 and drives tubing to cut trimming mechanism, tubing cutting trimming mechanism to coordinate with slide rail through slide block and moves left and right, structure is simple, power consumption is little, reduce and manufacture, production cost.Described left pipe material clamp is included in left mainboard 11 outer wall and installs lower-left clamping plate 81 and left clamping cylinder 82, the piston rod of left clamping cylinder connects upper left clamping plate 83, upper left clamping plate drive through left clamping cylinder and contact with lower-left clamping plate and tubing, described lower-left clamping plate 81 arrange left guide rod 84, have left guide hole in the clamping plate of upper left, left guide hole matches with left guide rod.Lower-left clamping plate 81 and left mainboard 11 maintain static, and drive upper left clamping plate 83 move up and down plastic pipe clamping or unclamp, have had left guide rod 84 to coordinate with left guide hole, make upper left clamping plate move up and down guiding accurately by left clamping cylinder 82.Described right pipe material clamp is included in right mainboard 13 outer wall and installs bottom right clamping plate 85 and right clamping cylinder 86, the piston rod of right clamping cylinder connects upper right clamping plate 87, upper right clamping plate drive through right clamping cylinder and contact with bottom right clamping plate and tubing, described bottom right clamping plate 85 arrange right guide rod 88, have right guide hole in upper right clamping plate, right guide hole matches with right guide rod.Bottom right clamping plate 85 and right mainboard 13 maintain static, and drive upper right clamping plate 87 move up and down plastic pipe clamping or unclamp, have had right guide rod 88 to coordinate with right guide hole, make upper right clamping plate move up and down guiding accurately by right clamping cylinder 86.Described left mainboard 11 installs left guide pillar 18, knife rest push pedal 3 has pilot hole, left guide pillar matches with the pilot hole of knife rest push pedal.Had left guide pillar 18 to coordinate with pilot hole, when knife rest push pedal 3 is moved left and right, guiding accurately.Slideway 43 installed by fixed bar 41, sliding way is arranged guide block 44, upper guide block is installed hobboing cutter leading truck 45, adjustment screw is had in hobboing cutter leading truck, adjusting screw(rod) 89 is installed on upper fixed bar top, upper adjusting screw(rod) matches with upper adjustment screw, glide path 47 installed by lower fixed bar 42, glide path is arranged lower guide block 48, lower guide block is installed roller leading truck 49, have lower adjustment screw in roller leading truck, lower adjusting screw(rod) 90 is installed on lower fixed bar top, and lower adjusting screw(rod) matches with lower adjustment screw.Hobboing cutter leading truck 45 and roller leading truck 49 upper-lower position is regulated by rotating upper and lower adjusting screw(rod) 89,90, the corresponding upper-lower position that have adjusted device for cutting pipe 6 and tubing edge-neatening apparatus 7, can according to cutting different tube diameters plastic pipe time, carry out up-down adjustment, easy to adjust, versatility is high.Described hobboing cutter gathering sill 46 is top skewed slot, bottom translot, and described roller gathering sill 40 is overall skewed slot.When the top skewed slot of hobboing cutter gathering sill 46 coordinates with cutter bearing 63, blade is in feed state always, and bottom translot is when coordinating with cutter bearing, blade is no longer feed then, because the tube wall of plastic pipe is thin, therefore blade 66 only needs feed a little just can be cut off by plastic pipe under revolution effect, and roller gathering sill 40 is overall skewed slot, its chute length is longer than the skewed slot of hobboing cutter gathering sill 46, due to also will deburring be carried out inside trimming rolling wheel 75 pairs of plastic pipe incision, therefore design longer roller gathering sill 40 trimming rolling wheel 75 can be stretched into inside plastic pipe carry out deburring.Perforate 70 in described rolling wheel support 74, in roller fixed mount 71 top, rolling wheel support cover plate 76 is set, rolling wheel support screw mandrel 77 is set in rolling wheel support cover plate, an attaching nut 78 of rolling wheel support screw mandrel, other end is inserted in the hole 70 of rolling wheel support 74, have rolling wheel support spring 79 at rolling wheel support screw mandrel 77 overcoat, rolling wheel support spring contacts with rolling wheel support 74 and rolling wheel support cover plate 76.Push pedal bearing stifle 31 and push pedal bearing (setting) plate 32 are installed in described knife rest push pedal 3, push pedal bearing 33 is set between push pedal bearing stifle and push pedal bearing (setting) plate.Due to knife rest push pedal 3 non rotating, feed frame 4 then can rotate, and has had push pedal bearing 33, makes feed frame 4 coordinate smooth and easy with knife rest push pedal 3 when rotated.Described underframe installs footing 119 2 times.Pin 119 with the end, makes whole support assembly place more steady.
Claims (9)
1. the cutting trimmer of plastic pipe, comprise frame and tubing cutting trimming mechanism, described frame comprises upper frame (1) and underframe (2), observation window is installed respectively in the both sides, front and back of described upper frame (1), the left and right sides of upper frame is respectively left input port (114) and right delivery outlet (113), left wheel support (115) is installed in left input port, left wheel (116) is installed in left wheel support, left wheel distribution coordinates with left wheel holder pivots, right rolling wheel support (117) is installed in right delivery outlet, right roller (118) is installed in right rolling wheel support, right roller distribution and right rolling wheel support are rotatably assorted, left crossbeam (221) is shaped with in the left side of described underframe (2), right crossbeam (222) is shaped with in right side, fore-stock (223) is shaped with in front side, rear side is shaped with after-poppet (224), on a left side, right crossbeam and front, front slide rail mounting rod (225) and aft ramp mounting rod (226) is shaped with between after-poppet, front slide rail mounting rod (225) is upper installs front slide rail (227), front slide rail is arranged front-slider (228), aft ramp mounting rod (226) is installed aft ramp (229), aft ramp is arranged rear slider (230), front, rear slider is arranged tubing cutting trimming mechanism, cylinder (231) is moved left and right in the upper installation of underframe (2), the piston rod moving left and right cylinder cuts trimming mechanism with tubing and is connected, described tubing cutting trimming mechanism comprises left mainboard (11), middle mainboard (12) and right mainboard (13), left, in, fix through connecting rod (14) between right mainboard, left, in, connecting bottom board (15) bottom right mainboard, base plate bottom and front, rear slider (228, 230) be connected, mounted motor (16) under base plate, left mainboard (11) outer wall is installed left pipe material clamp and left promotion cylinder (17), right mainboard (13) outer wall installs right pipe material clamp, left, right pipe material clamp matches with tubing respectively, hobboing cutter cylinder is shaped with mounting rod (51), lower mounting rod (52) and feed frame sliding track (53), upper mounting rod is installed slide rail (54), upper slide rail is arranged top shoe (55), top shoe is installed device for cutting pipe (6), described device for cutting pipe comprises hobboing cutter fixed mount (61), hobboing cutter fixed mount and top shoe fix, pin on hobboing cutter (62) is set in hobboing cutter fixed mount top, on hobboing cutter, cutter bearing (63) is installed at two of pin, in hobboing cutter fixed mount bottom, hobboing cutter bottom pin (64) is set, hobboing cutter bottom pin installs the cutter fixed block (65) that rolls left, blade (66) and right hobboing cutter fixed block (67), lower mounting rod (52) is installed glidepath (56), glidepath is arranged sliding block (57), sliding block is installed tubing edge-neatening apparatus (7), described tubing edge-neatening apparatus comprises roller fixed mount (71), roller fixed mount and sliding block fix, roller bottom pin (72) is set in roller fixed mount bottom, roller bearing (73) is installed at two of roller bottom pin, rolling wheel support (74) is set in roller fixed mount top, rolling wheel support is arranged trimming rolling wheel (75), outside described hobboing cutter cylinder (5), feed frame (4) is set, feed frame inwall and feed frame sliding track (53) are slidably matched, feed frame side contacts with knife rest push pedal (3), feed frame is shaped with fixed bar (41) and lower fixed bar (42), upper fixed bar is installed hobboing cutter leading truck (45), hobboing cutter leading truck has hobboing cutter gathering sill (46), hobboing cutter gathering sill matches with cutter bearing (63), lower fixed bar is installed roller leading truck (49), roller leading truck has roller gathering sill (40), roller gathering sill matches with roller bearing (73), belt pulley (8) is set between described middle mainboard (12) and right mainboard (13), one of hobboing cutter cylinder (5) is connected with belt pulley through middle mainboard (12), belt pulley is connected through the motor shaft of belt (80) with motor (16), it is characterized in that, the cutter cylinder bearing holder (housing, cover) (21) that rolls left is set gradually between left mainboard (11) and middle mainboard (12), roll left cutter cylinder bearing (22), roll left cutter cylinder bearing cover (23), knife rest push pedal (3), feed frame (4), hobboing cutter cylinder (5), right hobboing cutter cylinder bearing cover (24), right hobboing cutter cylinder bearing (25) and right hobboing cutter cylinder bearing holder (housing, cover) (26), described cutter cylinder bearing holder (housing, cover) (21) side and the left mainboard (11) of rolling left fixes, the cutter cylinder bearing holder (housing, cover) opposite side that rolls left connects the cutter cylinder bearing cover (23) that rolls left, rolling left cutter cylinder bearing holder (housing, cover) and roll left between cutter cylinder bearing cover the cutter cylinder bearing (22) that rolls left is set, described knife rest push pedal (3) is connected with the piston rod of left promotion cylinder (17), described right hobboing cutter cylinder bearing holder (housing, cover) (26) side and middle mainboard (12) fix, right hobboing cutter cylinder bearing holder (housing, cover) opposite side connects right hobboing cutter cylinder bearing cover (24), between right hobboing cutter cylinder bearing holder (housing, cover) and right hobboing cutter cylinder bearing cover, right hobboing cutter cylinder bearing (25) is set, a described left side, right hobboing cutter cylinder bearing (22, 25) hobboing cutter cylinder (5) is set between, hobboing cutter cylinder two respectively with a left side, right hobboing cutter cylinder bearing rotary coordinates.
2. the cutting trimmer of plastic pipe as claimed in claim 1, it is characterized in that: described left pipe material clamp is included in left mainboard (11) outer wall and installs lower-left clamping plate (81) and left clamping cylinder (82), the piston rod of left clamping cylinder connects upper left clamping plate (83), upper left clamping plate drive through left clamping cylinder and contact with lower-left clamping plate and tubing, described lower-left clamping plate (81) is arranged left guide rod (84), upper left clamping plate have left guide hole in (83), and left guide hole matches with left guide rod.
3. the cutting trimmer of plastic pipe as claimed in claim 1, it is characterized in that: described right pipe material clamp is included in right mainboard (13) outer wall and installs bottom right clamping plate (85) and right clamping cylinder (86), the piston rod of right clamping cylinder connects upper right clamping plate (87), upper right clamping plate drive through right clamping cylinder and contact with bottom right clamping plate and tubing, described bottom right clamping plate (85) is arranged right guide rod (88), upper right clamping plate have right guide hole in (87), and right guide hole matches with right guide rod.
4. the cutting trimmer of plastic pipe as claimed in claim 1, is characterized in that: described left mainboard (11) is upper installs left guide pillar (18), and knife rest push pedal (3) has pilot hole, and left guide pillar matches with the pilot hole of knife rest push pedal (3).
5. the cutting trimmer of plastic pipe as claimed in claim 1, it is characterized in that: fixed bar (41) is installed slideway (43), sliding way is arranged guide block (44), upper guide block is installed hobboing cutter leading truck (45), hobboing cutter leading truck has adjustment screw in (45), adjusting screw(rod) (89) is installed on upper fixed bar top, upper adjusting screw(rod) matches with upper adjustment screw, lower fixed bar (42) is installed glide path (47), glide path is arranged lower guide block (48), lower guide block is installed roller leading truck (49), lower adjustment screw is had in roller leading truck (49), lower adjusting screw(rod) (90) is installed on lower fixed bar (42) top, lower adjusting screw(rod) matches with lower adjustment screw.
6. the cutting trimmer of plastic pipe as claimed in claim 1, it is characterized in that: described hobboing cutter gathering sill (46) is top skewed slot, bottom translot, described roller gathering sill (40) is overall skewed slot.
7. the cutting trimmer of plastic pipe as claimed in claim 1, it is characterized in that: perforate (70) in described rolling wheel support (74), rolling wheel support cover plate (76) is set in roller fixed mount (71) top, rolling wheel support screw mandrel (77) is set in rolling wheel support cover plate, an attaching nut (78) of rolling wheel support screw mandrel, other end is inserted in the hole (70) of rolling wheel support (74), have rolling wheel support spring (79) at rolling wheel support screw mandrel overcoat, rolling wheel support spring contacts with rolling wheel support (74) and rolling wheel support cover plate (76).
8. the cutting trimmer of plastic pipe as claimed in claim 1, it is characterized in that: in described knife rest push pedal (3), push pedal bearing stifle (31) and push pedal bearing (setting) plate (32) are installed, push pedal bearing (33) is set between push pedal bearing stifle and push pedal bearing (setting) plate.
9. the cutting trimmer of plastic pipe as claimed in claim 1, is characterized in that: install footing (119) under described underframe (2).
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410299772.XA CN104128950B (en) | 2014-06-30 | 2014-06-30 | The cutting trimmer of plastic pipe |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410299772.XA CN104128950B (en) | 2014-06-30 | 2014-06-30 | The cutting trimmer of plastic pipe |
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| CN104128950A CN104128950A (en) | 2014-11-05 |
| CN104128950B true CN104128950B (en) | 2016-03-09 |
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| CN114425695B (en) * | 2021-12-14 | 2023-06-13 | 临海伟星新型建材有限公司 | Online grooving equipment for pipeline and use method thereof |
| CN114770636A (en) * | 2022-04-14 | 2022-07-22 | 淮安鼎卫医学检验所有限公司 | Medical hose cutting equipment |
| CN117162167B (en) * | 2023-11-03 | 2024-03-22 | 雅安市兴元塑料制品有限公司 | Port rotary cutting equipment for processing fiber reinforced pipe |
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| ITRN20120058A1 (en) * | 2012-12-20 | 2014-06-21 | Sica Spa | APPARATUS AND METHOD OF CUTTING TUBES IN THERMOPLASTIC MATERIAL. |
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| CN104128950A (en) | 2014-11-05 |
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Address after: Huangyan Economic Development Zone, Taizhou City, Zhejiang province 318020 Dai Xi Road No. 2 Patentee after: Ad Co.,Ltd. Address before: Huangyan Economic Development Zone, Taizhou City, Zhejiang province 318020 Dai Xi Road No. 2 Patentee before: YONGGAO Co.,Ltd. |