CN104128950A - Cutting and trimming machine for plastic pipes - Google Patents

Cutting and trimming machine for plastic pipes Download PDF

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Publication number
CN104128950A
CN104128950A CN201410299772.XA CN201410299772A CN104128950A CN 104128950 A CN104128950 A CN 104128950A CN 201410299772 A CN201410299772 A CN 201410299772A CN 104128950 A CN104128950 A CN 104128950A
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CN
China
Prior art keywords
hobboing cutter
roller
cutting
wheel support
cylinder
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Granted
Application number
CN201410299772.XA
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Chinese (zh)
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CN104128950B (en
Inventor
张建均
金梅达
谢细三
牟亦龙
柳玉龙
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Ad Co.,Ltd.
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Yonggao Co Ltd
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Priority to CN201410299772.XA priority Critical patent/CN104128950B/en
Publication of CN104128950A publication Critical patent/CN104128950A/en
Application granted granted Critical
Publication of CN104128950B publication Critical patent/CN104128950B/en
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Abstract

A cutting and trimming machine for plastic pipes comprises a frame and a pipe cutting and trimming mechanism. The frame comprises an upper frame and a lower frame, A front slide rail mounting rod and a rear slide rail mounting rod are mounted on the upper frame and the lower frame. A front slide rail and a rear slide rail are mounted on the front slide rail mounting rod and the rear slide rail mounting rod. A front slider and a rear slider rail are disposed on the front slide rail and the rear slide rail. The pipe cutting and trimming mechanism is disposed on the front slider and the rear slider. The pipe cutting and trimming mechanism comprises a left main plate, a middle main plate and a right main plate. A motor is mounted below a base plate. A left pipe clamp and a left pushing air cylinder are mounted outside the left main plate. A right pipe clamp is mounted outside the right main plate. A left hobbing cutter cylinder bearing, a cutter holder push plate, a cutting feeding rack, a hobbing cutter cylinder and a right hobbing cutter cylinder bearing are disposed between the left main plate and the middle main plate. An upper mounting rod, a lower mounting rod and a cutter feeding rack slide rail are disposed on the hobbing cutter cylinder. A pipe cutting device is mounted on the upper mounting rod. A pipe trimming device is mounted on the lower mounting rod. The cutter feeding rack which contacts with the cutter holder push plate is disposed outside the hobbing cutter cylinder. An upper fixing rod and a lower fixing rod are disposed on the cutter feeding rack. A hobbing cutter guide rack matched with the pipe cutting device is disposed on the upper fixing rod. A roller guide rack matched with the pipe trimming device is mounted on the lower fixing rod. A belt pulley connected with a motor shaft through a belt is disposed between the middle main plate and the right main plate.

Description

The cutting trimmer of plastic pipe
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, after continuous extrusion plastic tubing, be installed cutting machine in the exit of extruder plastic pipe is cut according to the needed length of plastic pipe, finally the plastic pipe after cutting is packed into and is collected in frame.Existing plastic pipe cutting machine is to adopt a circular orbit is set in frame, sawtooth disk is set on circular orbit, sawtooth disk is through driven by motor rotation, around tubing, at circular orbit, revolve round the sun 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, affect it normally to work; Two, there is no edge-neatening apparatus, make incision hairiness defect, the out-of-flatness of plastic pipe, affect product attractive in appearance, and cooperate degree and the sealing property of end while affecting Product Assembly, therefore to be put in addition and on trimmer, carry out deburring, troublesome poeration, has reduced production efficiency, improves workman's labour intensity.And existing cutting machine is mounted in frame fixed, frame only rises and supports and fixation whole cutting machine, after cutting machine cuts off plastic pipe, one of the plastic pipe of this cut-out moves forward under the effect of extrusion plastic tubing motive force in the back, other end is held and is moved forward by manipulator, 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 existing in order to overcome prior art, provide a kind of cutting during plastic pipe noise little, do not produce plastics bits and dust, assurance environment is clean and tidy, and in cutting, otch is carried out to deburring, 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: it is characterized in that comprising 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, in left wheel support, left wheel is installed, left wheel distribution and left wheel support are rotatably assorted, right rolling wheel support is installed in right input port, right roller is installed in right rolling wheel support, right roller distribution and right rolling wheel support are rotatably assorted, in the left side of described underframe, be shaped with left crossbeam, in right side, be shaped with right crossbeam, in front side, be shaped with fore-stock, rear side is shaped with after-poppet, on a left side, right crossbeam and front, between after-poppet, be shaped with front slide rail mounting rod and aft ramp mounting rod, slide rail before installing on front slide rail mounting rod, on front slide rail, front-slider is set, on aft ramp mounting rod, aft ramp is installed, rear slider is set on aft ramp, front, tubing cutting trimming mechanism is set on rear slider, on underframe, install and move left and right cylinder, the piston rod that moves left and right cylinder is connected with tubing cutting trimming mechanism, described tubing cutting trimming mechanism comprises left mainboard, middle mainboard and right mainboard, left, in, between right mainboard, through connecting rod, fix, left, in, right mainboard bottom connecting bottom board, base plate bottom and front, rear slider is connected, mounted motor under base plate, left pipe material clamp and left promotion cylinder are installed on left mainboard outer wall, right mainboard outer wall is installed right pipe material clamp, left, right pipe material clamp matches with tubing respectively, between left mainboard and middle mainboard, set gradually the cutter cylinder bearing holder (housing, cover) that rolls left, cutter cylinder bearing rolls left, cutter cylinder bearing cover rolls left, 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) one 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, on hobboing cutter cylinder, be shaped with mounting rod, lower mounting rod and feed frame sliding track, on upper mounting rod, install slide rail, on upper slide rail, top shoe is set, device for cutting pipe is installed on top shoe, 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, the cutter fixed block that rolls left is installed on hobboing cutter bottom pin, blade and right hobboing cutter fixed block, on lower mounting rod, glidepath is installed, sliding block is set on glidepath, tubing edge-neatening apparatus is installed on sliding block, 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, trimming rolling wheel is set on rolling wheel support, described hobboing cutter cylinder arranges feed frame outward, feed frame inwall and feed frame sliding track are slidably matched, feed frame one side contacts with knife rest push pedal, on feed frame, be shaped with fixed bar and lower fixed bar, hobboing cutter leading truck is installed on upper fixed bar, on hobboing cutter leading truck, have hobboing cutter gathering sill, hobboing cutter gathering sill matches with cutter bearing, roller leading truck is installed on lower fixed bar, on roller leading truck, have 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.
The invention discloses a kind of cutting trimmer of plastic pipe, installation frame assembly is divided into upper frame and underframe, on, underframe split is manufactured, first underframe is manufactured to moulding, again tubing is cut to trimming mechanism from underframe top is put into, on rear slider, the base plate of tubing cutting trimming mechanism and front, rear slider fixes, on underframe, install and move left and right cylinder, the piston rod that moves 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, in right rolling wheel support, install left, 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 of tubing cutting trimming mechanism, now left, right pipe material clamp is in open mode, plastic pipe is inputted from left pipe material clamp, through hobboing cutter cylinder, from right pipe material clamp output, after exporting certain length to, the right pipe material clamp of tubing cutting trimming mechanism clamps plastic pipe, now the motor shaft of motor drives belt pulley rotation through belt, belt pulley drives the rotation of hobboing cutter cylinder, 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 the piston rod by left promotion cylinder promotes knife rest push pedal to the right, 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 in 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 are inside, left, right hobboing cutter fixed block blade is fixed, avoid its double swerve, described blade is circular cutting edge blade, therefore blade is directly inwardly cut in plastic pipe under the thrust of hobboing cutter gathering sill and cutter bearing cooperation, at blade, cut plastic pipe on one side, hobboing cutter cylinder is with cutting blade to rotate around plastic pipe on one side, make blade carry out annular cutting to whole plastic pipe, thereby plastic pipe is cut off, the piston rod that now moves left and right cylinder drives tubing cutting trimming mechanism to move right, tubing cutting trimming mechanism is premenstrual, rear slider is front, on aft ramp, move right, tubing cutting trimming mechanism drives the plastic pipe after cutting to move forward, because right pipe material clamp is clamped plastic pipe, therefore tubing cutting trimming mechanism drives plastic pipe and former plastic pipe after cutting off to be separated in incision, and in 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 be slightly larger than the gradient of hobboing cutter gathering sill, blade is first cut plastic pipe, after cutting and plastic pipe be separated, trimming rolling wheel enters and contacts with the incision of plastic pipe, by feed frame, drive trimming rolling wheel to rotate, make trimming rolling wheel to incision spin friction, extruding, incision is ground smoothly, smooth, reach the object of deburring, and the piston rod that moves 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, it is fallen into automatically and collect frame, then move left and right cylinder once cuts and carries on drive tubing cutting trimming mechanism homing is carried out the plastic pipe of extruding.The cutting trimmer of this programme plastic pipe, one, hobboing cutter gathering sill by hobboing cutter leading truck coordinates with cutter bearing, make blade cut by force in plastic pipe under the effect of its thrust, and blade adopts circular cutting edge blade, cutting edge is sharp, easily cut the plastic pipe of just extrusion molding, under revolution effect, plastic pipe is carried out to annular cutting again, with respect to existing, by the sawtooth on driven by motor sawtooth disk, plastic pipe is cut, blade is directly cut, and not rotation of blade itself, the noise producing in the time of effectively reducing cutting, and the plastics of eliminating while cutting plastic pipe are considered to be worth doing and dust, assurance environment is clean and tidy, two, the roller gathering sill gradient of roller leading truck is designed to be slightly larger than the gradient of hobboing cutter gathering sill, although feed frame is to drive roller leading truck and hobboing cutter leading truck simultaneously, but make the time that trimming rolling wheel enters slightly be later than blade, like this after blade cuts off plastic pipe, trimming rolling wheel now enters, and the incision of plastic pipe is carried out to deburring, make plastic pipe incision smooth, attractive in appearance, three, by by upper, underframe split is manufactured, easily manufactured, be conducive to install tubing cutting trimming mechanism, before and after upper frame, observation window is installed in both sides, shut at work observation window, being conducive to operating personnel observes, and guarantee operator safety, when maintenance, open observation window, the operation such as conveniently keep in repair, left input port and right delivery outlet at upper frame are installed respectively roller, roller can play a supportive role to plastic pipe, and guarantee 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 coordinates and moves left and right with slide rail through slide block, simple in structure, 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 lower-left clamping plate and left clamping cylinder is installed, the piston rod of left clamping cylinder connects upper left clamping plate, upper left clamping plate drive and contact with lower-left clamping plate and tubing through left clamping cylinder, on the clamping plate of described lower-left, left guide rod is set, in the clamping plate of upper left, have left guide hole, left guide hole matches with left guide rod.Lower-left clamping plate and left mainboard maintain static, and drive upper left clamping plate to move up and down plastic pipe is clamped or unclamped, had left guide rod to coordinate with left guide hole by left clamping cylinder, make upper left clamping plate move up and down guiding accurately.Described right pipe material clamp is included in right mainboard outer wall bottom right clamping plate and right clamping cylinder is installed, the piston rod of right clamping cylinder connects upper right clamping plate, upper right clamping plate drive and contact with bottom right clamping plate and tubing through right clamping cylinder, on the clamping plate of described bottom right, right guide rod is set, in the clamping plate of upper right, have right guide hole, right guide hole matches with right guide rod.Bottom right clamping plate and right mainboard maintain static, and drive upper right clamping plate to move up and down plastic pipe is clamped or unclamped, had right guide rod to coordinate with right guide hole by right clamping cylinder, make upper right clamping plate move up and down guiding accurately.On described left mainboard, left guide pillar is installed, in knife rest push pedal, is had 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.On fixed bar, install slideway, guide block is set on sliding way, hobboing cutter leading truck is installed on upper guide block, in hobboing cutter leading truck, have adjusting screw, on upper fixed bar top, install adjusting screw(rod), upper adjusting screw(rod) matches with upper adjusting screw, on lower fixed bar, glide path is installed, lower guide block is set on glide path, roller leading truck is installed on lower guide block, in roller leading truck, have lower adjusting screw, lower adjusting screw(rod) is installed on lower fixed bar top, and lower adjusting screw(rod) matches with lower adjusting screw.By rotating upper and lower adjusting screw(rod), regulate hobboing cutter leading truck and roller leading truck upper-lower position, corresponding adjustment the upper-lower position of device for cutting pipe and tubing edge-neatening apparatus, in the time of can be according to the plastic pipe of cutting different tube diameters, 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 whole skewed slot.When the top of hobboing cutter gathering sill skewed slot coordinates with cutter bearing, blade is always in feed state, and bottom translot is when coordinate with cutter bearing, blade is no longer feed, because the tube wall of plastic pipe is thin, therefore blade only needs feed a little just can under revolution effect, plastic pipe be cut off, and roller gathering sill is whole 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 plastic pipe incision inner side, therefore the longer roller gathering sill of design makes trimming rolling wheel can stretch into plastic pipe inner side to 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, insert in the hole of rolling wheel support other end, at rolling wheel support screw mandrel overcoat, have rolling wheel support spring, 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, between push pedal bearing stifle and push pedal bearing (setting) plate, push pedal bearing are set.Because knife rest push pedal is not rotated, feed frame 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, places whole support assembly more steady.
Accompanying drawing explanation
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 that the master of tubing cutting trimming mechanism looks schematic diagram;
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.
The specific embodiment
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 113 and right delivery outlet 114, left wheel support 115 is installed in left input port, left wheel 116 is installed in left wheel support, left wheel distribution and left wheel support are rotatably assorted, right rolling wheel support 117 is installed in right input port, right roller 118 is installed in right rolling wheel support, right roller distribution and right rolling wheel support are rotatably assorted, in the left side of described underframe 2, be shaped with left crossbeam 221, in right side, be shaped with right crossbeam 222, in front side, be shaped with fore-stock 223, rear side is shaped with after-poppet 224, on a left side, right crossbeam and front, between after-poppet, be shaped with front slide rail mounting rod 225 and aft ramp mounting rod 226, slide rail 227 before installing on front slide rail mounting rod 225, front-slider 228 is set on front slide rail, aft ramp 229 is installed on aft ramp mounting rod 226, rear slider 230 is set on aft ramp, front, tubing cutting trimming mechanism is set on rear slider, on underframe 2, install and move left and right cylinder 231, the piston rod that moves left and right cylinder is connected with tubing cutting trimming mechanism, described tubing cutting trimming mechanism comprises left mainboard 11, middle mainboard 12 and right mainboard 13, left, in, between right mainboard, through connecting rod 14, fix, left, in, right mainboard bottom connecting bottom board 15, base plate bottom and front, rear slider 228, 230 are connected, under base plate, mounted motor 16, left pipe material clamp and left promotion cylinder 17 are installed on left mainboard 11 outer walls, right mainboard 13 outer walls are installed right pipe material clamp, left, right pipe material clamp matches with tubing respectively, between left mainboard 11 and middle mainboard 12, set gradually the cutter cylinder bearing holder (housing, cover) 21 that rolls left, cutter cylinder bearing 22 rolls left, cutter cylinder bearing cover 23 rolls left, 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 1 sides 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 sides 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, on hobboing cutter cylinder, be shaped with mounting rod 51, lower mounting rod 52 and feed frame sliding track 53, on upper mounting rod, install slide rail 54, top shoe 55 is set on upper slide rail, device for cutting pipe 6 is installed on top shoe, 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, the cutter fixed block 65 that rolls left is installed on hobboing cutter bottom pin, blade 66 and right hobboing cutter fixed block 67, on lower mounting rod 52, glidepath 56 is installed, sliding block 57 is set on glidepath, tubing edge-neatening apparatus 7 is installed on sliding block, 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, trimming rolling wheel 75 is set on rolling wheel support, the outer feed frame 4 that arranges of described hobboing cutter cylinder 5, feed frame inwall and feed frame sliding track 53 are slidably matched, feed frame one side contacts with knife rest push pedal 3, on feed frame, be shaped with fixed bar 41 and lower fixed bar 42, hobboing cutter leading truck 45 is installed on upper fixed bar, on hobboing cutter leading truck, have hobboing cutter gathering sill 46, hobboing cutter gathering sill matches with cutter bearing 63, roller leading truck 49 is installed on lower fixed bar, on roller leading truck, have 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 with the motor shaft of motor 16 through belt 80.Installation frame assembly is divided into upper frame 1 and underframe 2, on, underframe split is manufactured, first underframe 2 is manufactured to moulding, again tubing is cut to trimming mechanism from underframe top is put into, rear slider 228, on 230, the base plate 15 of tubing cutting trimming mechanism is with front, rear slider fixes, on underframe 2, install and move left and right cylinder 231, the piston rod that moves 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, in right rolling wheel support, install left, 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 of tubing cutting trimming mechanism, now left, right pipe material clamp is in open mode, plastic pipe is inputted from left pipe material clamp, through hobboing cutter cylinder 5, from right pipe material clamp output, 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 rotations through belt 80, belt pulley drives 5 rotations of hobboing cutter cylinder, hobboing cutter cylinder coordinates with roll left cutter cylinder bearing 22 and 25 rotations of right hobboing cutter cylinder bearing, hobboing cutter cylinder 5 drives device for cutting pipe 6, tubing edge-neatening apparatus 7 and feed frame 4 synchronous rotaries, feed frame drives upper fixed bar 41, lower fixed bar 42, hobboing cutter leading truck 45 and roller leading truck 49 synchronous rotaries, then the piston rod by left promotion cylinder 17 promotes knife rest push pedal 3 to the right, 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 in 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 left, right hobboing cutter fixed block 65, 67 and blade 66 inside, left, right hobboing cutter fixed block blade is fixed, avoid its double swerve, described blade 66 is circular cutting edge blade, therefore blade is directly inwardly cut in plastic pipe under the thrust of hobboing cutter gathering sill 46 and cutter bearing 63 cooperations, at blade 66, cut plastic pipe on one side, hobboing cutter cylinder 5 is with cutting blade to rotate around plastic pipe on one side, make blade carry out annular cutting to whole plastic pipe, thereby plastic pipe is cut off, the piston rod that now moves 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, on 229, move right, tubing cutting trimming mechanism drives the plastic pipe after cutting to move forward, because right pipe material clamp is clamped plastic pipe, therefore tubing cutting trimming mechanism drives plastic pipe and former plastic pipe after cutting off to be separated in incision, and in blade 66 feeds, 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 be slightly larger than the gradient of hobboing cutter gathering sill 46, blade 66 is first cut plastic pipe, after cutting and plastic pipe be separated, trimming rolling wheel 75 enters and contacts with the incision of plastic pipe, by feed frame 4, drive trimming rolling wheel to rotate, make trimming rolling wheel to incision spin friction, extruding, incision is ground smoothly, smooth, reach the object of deburring, and the piston rod that moves 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, it is fallen into automatically and collect frame, then move left and right cylinder 231 once cuts and carries on drive tubing cutting trimming mechanism homing is carried out the plastic pipe of extruding.The cutting trimmer of this programme plastic pipe, one, hobboing cutter gathering sill 46 by hobboing cutter leading truck 45 coordinates with cutter bearing 63, make blade 66 cut by force in plastic pipe under the effect of its thrust, and blade adopts circular cutting edge blade, cutting edge is sharp, easily cut the plastic pipe of just extrusion molding, under revolution effect, plastic pipe is carried out to annular cutting again, with respect to existing, by the sawtooth on driven by motor sawtooth disk, plastic pipe is cut, blade 66 is directly cut, and not rotation of blade itself, the noise producing in the time of effectively reducing cutting, and the plastics of eliminating while cutting plastic pipe are considered to be worth doing and dust, assurance environment is clean and tidy, two, roller gathering sill 40 gradients of roller leading truck 49 are designed to be slightly larger than the gradient of hobboing cutter gathering sill 46, although feed frame 4 is to drive roller leading truck 49 and hobboing cutter leading truck 45 simultaneously, but make the time that trimming rolling wheel 75 enters slightly be later than blade 66, like this after blade cuts off plastic pipe, trimming rolling wheel 75 now enters, and the incision of plastic pipe is carried out to deburring, make plastic pipe incision smooth, attractive in appearance, three, by by upper, underframe 1, 2 split manufactures, easily manufactured, be conducive to install tubing cutting trimming mechanism, in upper frame 1 both sides, front and back, observation window is installed, shut at work observation window, being conducive to operating personnel observes, and guarantee operator safety, when maintenance, open observation window, the operation such as conveniently keep in repair, left input port 113 and right delivery outlet 114 at upper frame are installed respectively roller, roller can play a supportive role to plastic pipe, and guarantee that plastic pipe conveying is more smooth and easy, employing moves left and right cylinder 231 and drives tubing cutting trimming mechanism, tubing cutting trimming mechanism coordinates and moves left and right with slide rail through slide block, simple in structure, power consumption is little, reduce and manufacture, production cost.Described left pipe material clamp is included in left mainboard 11 outer walls lower-left clamping plate 81 and left clamping cylinder 82 is installed, the piston rod of left clamping cylinder connects upper left clamping plate 83, upper left clamping plate drive and contact with lower-left clamping plate and tubing through left clamping cylinder, left guide rod 84 is set on described lower-left clamping plate 81, in the clamping plate of upper left, have left guide hole, left guide hole matches with left guide rod.Lower-left clamping plate 81 maintain static with left mainboard 11, drive upper left clamping plate 83 to move up and down plastic pipe clamped or unclamped, had left guide rod 84 to coordinate with left guide hole, making 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 walls bottom right clamping plate 85 and right clamping cylinder 86 is installed, the piston rod of right clamping cylinder connects upper right clamping plate 87, upper right clamping plate drive and contact with bottom right clamping plate and tubing through right clamping cylinder, right guide rod 88 is set on described bottom right clamping plate 85, in the clamping plate of upper right, have right guide hole, right guide hole matches with right guide rod.Bottom right clamping plate 85 maintain static with right mainboard 13, drive upper right clamping plate 87 to move up and down plastic pipe clamped or unclamped, had right guide rod 88 to coordinate with right guide hole, making upper right clamping plate move up and down guiding accurately by right clamping cylinder 86.Left guide pillar 18 is installed on described left mainboard 11, in knife rest push pedal 3, is had 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.On fixed bar 41, install slideway 43, guide block 44 is set on sliding way, hobboing cutter leading truck 45 is installed on upper guide block, in hobboing cutter leading truck, have adjusting screw, on upper fixed bar top, install adjusting screw(rod) 89, upper adjusting screw(rod) matches with upper adjusting screw, on lower fixed bar 42, glide path 47 is installed, lower guide block 48 is set on glide path, roller leading truck 49 is installed on lower guide block, in roller leading truck, have lower adjusting screw, lower adjusting screw(rod) 90 is installed on lower fixed bar top, and lower adjusting screw(rod) matches with lower adjusting screw.By rotating upper and lower adjusting screw(rod) 89,90, regulate hobboing cutter leading truck 45 and roller leading truck 49 upper-lower positions, corresponding adjustment the upper-lower position of 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 whole skewed slot.When the top of hobboing cutter gathering sill 46 skewed slot coordinates with cutter bearing 63, blade is always in feed state, and bottom translot is when coordinate with cutter bearing, blade is no longer feed, because the tube wall of plastic pipe is thin, therefore blade 66 only needs feed a little just can under revolution effect, plastic pipe be cut off, and roller gathering sill 40 is whole skewed slot, its chute length is longer than the skewed slot of hobboing cutter gathering sill 46, because deburring also will be carried out in 75 pairs of plastic pipe incision inner sides of trimming rolling wheel, therefore the longer roller gathering sill 40 of design makes trimming rolling wheel 75 can stretch into plastic pipe inner side to carry out deburring.Perforate 70 in described rolling wheel support 74, in roller fixed mount 71 tops, 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, insert in the hole 70 of rolling wheel support 74 other end, at rolling wheel support screw mandrel 77 overcoats, have rolling wheel support spring 79, 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, between push pedal bearing stifle and push pedal bearing (setting) plate, push pedal bearing 33 are set.Because knife rest push pedal 3 is not rotated, feed frame 4 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 is installed footing 119 2 times.Pin 119 with the end, places whole support assembly more steady.

Claims (9)

1. the cutting trimmer of plastic pipe, 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 (113) and right delivery outlet (114), left wheel support (115) is installed in left input port, left wheel (116) is installed in left wheel support, left wheel distribution and left wheel support are rotatably assorted, right rolling wheel support (117) is installed in right input port, right roller (118) is installed in right rolling wheel support, right roller distribution and right rolling wheel support are rotatably assorted, in the left side of described underframe (2), be shaped with left crossbeam (221), in right side, be shaped with right crossbeam (222), in front side, be shaped with fore-stock (223), rear side is shaped with after-poppet (224), on a left side, right crossbeam and front, between after-poppet, be shaped with front slide rail mounting rod (225) and aft ramp mounting rod (226), slide rail (227) before the upper installation of front slide rail mounting rod (225), front-slider (228) is set on front slide rail, the upper aft ramp (229) of installing of aft ramp mounting rod (226), rear slider (230) is set on aft ramp, front, tubing cutting trimming mechanism is set on rear slider, upper installation of underframe (2), move left and right cylinder (231), the piston rod that moves left and right cylinder is connected with tubing cutting trimming mechanism, described tubing cutting trimming mechanism comprises left mainboard (11), middle mainboard (12) and right mainboard (13), left, in, between right mainboard, through connecting rod (14), fix, left, in, right mainboard bottom connecting bottom board (15), base plate bottom and front, rear slider (228, 230) be connected, mounted motor under base plate (16), left pipe material clamp and left promotion cylinder (17) are installed on left mainboard (11) outer wall, right mainboard (13) outer wall is installed right pipe material clamp, left, right pipe material clamp matches with tubing respectively, between left mainboard (11) and middle mainboard (12), set gradually the cutter cylinder bearing holder (housing, cover) (21) that rolls left, cutter cylinder bearing (22) rolls left, cutter cylinder bearing cover (23) rolls left, 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) one sides 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, on hobboing cutter cylinder, be shaped with mounting rod (51), lower mounting rod (52) and feed frame sliding track (53), on upper mounting rod, install slide rail (54), top shoe (55) is set on upper slide rail, device for cutting pipe (6) is installed on top shoe, 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, the cutter fixed block (65) that rolls left is installed on hobboing cutter bottom pin, blade (66) and right hobboing cutter fixed block (67), at the upper glidepath (56) of installing of lower mounting rod (52), sliding block (57) is set on glidepath, tubing edge-neatening apparatus (7) is installed on sliding block, 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, trimming rolling wheel (75) is set on rolling wheel support, the outer feed frame (4) that arranges of described hobboing cutter cylinder (5), feed frame inwall and feed frame sliding track (53) are slidably matched, feed frame one side contacts with knife rest push pedal (3), on feed frame, be shaped with fixed bar (41) and lower fixed bar (42), hobboing cutter leading truck (45) is installed on upper fixed bar, on hobboing cutter leading truck, have hobboing cutter gathering sill (46), hobboing cutter gathering sill matches with cutter bearing (63), roller leading truck (49) is installed on lower fixed bar, on roller leading truck, have 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 with the motor shaft of motor (16) through belt (80).
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 lower-left clamping plate (81) and left clamping cylinder (82) are installed, the piston rod of left clamping cylinder connects upper left clamping plate (83), upper left clamping plate drive and contact with lower-left clamping plate and tubing through left clamping cylinder, left guide rod (84) is set on described lower-left clamping plate (81), 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 bottom right clamping plate (85) and right clamping cylinder (86) are installed, the piston rod of right clamping cylinder connects upper right clamping plate (87), upper right clamping plate drive and contact with bottom right clamping plate and tubing through right clamping cylinder, right guide rod (88) is set on described bottom right clamping plate (85), 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 above installed left guide pillar (18), in 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: on fixed bar (41), install slideway (43), guide block (44) is set on sliding way, hobboing cutter leading truck (45) is installed on upper guide block, hobboing cutter leading truck has adjusting screw in (45), on upper fixed bar top, install adjusting screw(rod) (89), upper adjusting screw(rod) matches with upper adjusting screw, at the upper glide path (47) of installing of lower fixed bar (42), lower guide block (48) is set on glide path, roller leading truck (49) is installed on lower guide block, in roller leading truck (49), have lower adjusting screw, lower adjusting screw(rod) (90) is installed on lower fixed bar (42) top, lower adjusting screw(rod) matches with lower adjusting screw.
6. the cutting trimmer of plastic pipe as claimed in claim 1, is characterized in that: described hobboing cutter gathering sill (46) is top skewed slot, bottom translot, and described roller gathering sill (40) is whole 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), 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, insert in the hole (70) of rolling wheel support (74) other end, at rolling wheel support screw mandrel overcoat, have rolling wheel support spring (79), 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: 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.
9. the cutting trimmer of plastic pipe as claimed in claim 1, is characterized in that: the lower footing (119) of installing of described underframe (2).
CN201410299772.XA 2014-06-30 2014-06-30 The cutting trimmer of plastic pipe Active CN104128950B (en)

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CN106113536A (en) * 2016-06-28 2016-11-16 永高股份有限公司 The secondary processing method of PE heavy gauge tube part
CN107081633A (en) * 2017-05-10 2017-08-22 徐荣华 A kind of machining center automatic chip breaking equipment
CN107294322A (en) * 2016-03-27 2017-10-24 莫玲芝 A kind of motor machine barrel edge-neatening apparatus
CN107443085A (en) * 2017-10-12 2017-12-08 永高股份有限公司 A kind of double-pole pipe cutting machine
CN107571313A (en) * 2017-10-17 2018-01-12 永高股份有限公司 A kind of bellows pipe cutting machine
CN108297000A (en) * 2018-01-26 2018-07-20 重庆雷钜电子科技有限公司 Moulding clamping device
CN108817542A (en) * 2018-07-10 2018-11-16 贺春香 The synchronous cutting system of pipeline extrusion
CN109049086A (en) * 2018-08-31 2018-12-21 永高股份有限公司 It is a kind of for cutting the dustless pipe cutting machine of tubule diameter pipes
CN110103285A (en) * 2019-04-25 2019-08-09 无锡乾泰新材料科技有限公司 A kind of tool sharpening die cutting die
CN114425695A (en) * 2021-12-14 2022-05-03 临海伟星新型建材有限公司 Online grooving equipment for pipeline and using 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
CN117162167A (en) * 2023-11-03 2023-12-05 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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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107294322A (en) * 2016-03-27 2017-10-24 莫玲芝 A kind of motor machine barrel edge-neatening apparatus
CN106113536A (en) * 2016-06-28 2016-11-16 永高股份有限公司 The secondary processing method of PE heavy gauge tube part
CN107081633A (en) * 2017-05-10 2017-08-22 徐荣华 A kind of machining center automatic chip breaking equipment
CN107443085A (en) * 2017-10-12 2017-12-08 永高股份有限公司 A kind of double-pole pipe cutting machine
CN107571313A (en) * 2017-10-17 2018-01-12 永高股份有限公司 A kind of bellows pipe cutting machine
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CN110103285A (en) * 2019-04-25 2019-08-09 无锡乾泰新材料科技有限公司 A kind of tool sharpening die cutting die
CN114425695A (en) * 2021-12-14 2022-05-03 临海伟星新型建材有限公司 Online grooving equipment for pipeline and using method thereof
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
CN117162167A (en) * 2023-11-03 2023-12-05 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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