CN111531604A

CN111531604A - Automatic pipe cutting machine for plastic processing

Info

Publication number: CN111531604A
Application number: CN202010377040.3A
Authority: CN
Inventors: 黄碧芳
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-05-07
Filing date: 2020-05-07
Publication date: 2020-08-14

Abstract

The invention discloses an automatic pipe cutting machine for plastic processing, which structurally comprises: the invention realizes the matching of the cutter disc shaft bracket seat and the cutter disc by utilizing the cutter disc shaft bracket seat, pipe cutting operation is carried out on the front sides of the supporting lining plate body and the shell frame patch plate through the cutting knife disc, so that the bent pipe ladder groove frame and the discharge sliding rail are crossed, rotated and jacked to work, and wound plastic scraps can form storage operation through the interactive bent pipe ladder groove frame, and the swinging brush wind pressure ring of the inner shaft frame forms an external flapping sweeping brush effect, so that the winding pressure can be ensured to rotate along the shaft to obtain an inertial bearing effect, the cutter head is prevented from overheating or shaft release, a pressing buckle stability regulation and control effect is formed, the overheating pressure of a bearing and a shaft lever of the automatic pipe cutting machine for plastic processing is improved, and the heat dissipation pneumatic circulation effect of the inner frame and the accumulated block extrusion sedimentation discharge operation of plastic scrap rubber strips are improved.

Description

Automatic pipe cutting machine for plastic processing

Technical Field

The invention relates to an automatic pipe cutting machine for plastic processing, belonging to the field of plastic processing.

Background

The texture of plastic material is heated softly hard, and in the tubular product processing, conveniently carries out the quick hand hay cutter of segmentation effect with the plastic tubing along cutting rigidity effort, and the pressure drop and the rotary cutter stability of guarantee pipe cutting machine also let plastic products density of being heated can not be too big, guarantee tubular product quality, the public shortcoming of treating the optimization of prior art has:

the cutting of plastic products tubular product can produce gel plastics piece, the inner shaft groove of cutting tooth blade disc is walked into easily, cause the sealed overheated phenomenon of roller bearing rubber coating in the pipe cutting processing, make the axle dynamic friction coefficient increase, and the plastics piece strip can be walked into roller bearing and produce the speed reduction friction pressure that plugs, let the bearing ring thermal expansion and continuously plug the interior axostylus axostyle motion efficiency of loss, thereby cause the motor to continuously supply energy amplitude and rotate, let the motor in heat, cause the motor to burn out the hidden danger, lead to the instability of whole batch plastics pipe cutting processing equipment, can produce the not enough and blade internal pressure passivation phenomenon of axle dynamic inertia when letting the blade cut into the plastics pipe wall.

Disclosure of Invention

Aiming at the defects in the prior art, the invention aims to provide an automatic pipe cutting machine for plastic processing, which aims to solve the problems that gel plastic scraps are generated during the cutting of plastic product pipes and are easy to wind into an inner shaft groove of a cutter head of a cutting tooth, so that the phenomenon of roller encapsulation, sealing, overheating and overheating during the pipe cutting processing is caused, the dynamic friction coefficient of a shaft is increased, and plastic scrap strips wind into a roller bearing to generate plugging and decelerating friction pressure, so that a bearing ring is overheated to expand, plugging is continuously carried out, the movement efficiency of an inner shaft rod is lost, the continuous energy supply and amplification rotation of a motor is caused, the motor is heated, hidden dangers are caused, the instability of plastic pipe cutting processing equipment in whole batch is caused, and the phenomenon of insufficient shaft dynamic inertia and blade internal pressure passivation is caused when a blade is cut into a plastic.

In order to achieve the purpose, the invention is realized by the following technical scheme: an automatic pipe cutting machine for plastic processing structurally comprises: the cutter disc shaft bracket seat is tightly attached to the rear side of the cutter disc, the axis of the cutter disc is collinear, the cutter disc is inserted and embedded under the bottom of the auxiliary housing cover and is positioned on the same vertical surface, the axis of the cutter disc bracket seat is collinear, the axis of the auxiliary housing cover, the axis of the, the support lining disk body is nested as an organic whole and on being in same vertical face with shell frame paster board, return bend ladder truss and row material sliding pressure rail mechanical connection and be in on same arc, it constructs as an organic whole and is in on same vertical face with shell frame paster board to arrange material sliding pressure rail, pendulum brush wind pressure ring is installed in the inside of support lining disk body and axle center collineation, pendulum brush wind pressure ring and frame pole wheel seat mechanical connection and be in on same vertical face, pendulum brush wind pressure ring adopts clearance fit and axle center collineation with the interior collar, the support lining disk body hugs closely in the rear side of cutting knife dish and axle center collineation.

In order to optimize the technical scheme, the method further comprises the following steps:

as a further improvement of the invention, the bent pipe ladder groove frame is composed of a trapezoid wing plate groove, a trapezoid frame opening groove and a punched bent pipe, wherein the trapezoid wing plate groove is inserted in the trapezoid frame opening groove and is positioned on the same vertical surface, and the trapezoid frame opening groove is inserted under the bottom of the punched bent pipe and is communicated with the bottom of the punched bent pipe.

As a further improvement of the invention, the trapezoidal wing plate groove is composed of a trapezoidal wing plate, a torsional spring bag block, an inclined supporting pipe and a hemispherical through hole, the torsional spring bag block and the inclined supporting pipe are buckled together, the axes of the torsional spring bag block and the inclined supporting pipe are collinear, the inclined supporting pipe is inserted and embedded on the top of the hemispherical through hole and communicated with each other, and the hemispherical through hole is embedded under the bottom of the trapezoidal wing plate and is positioned on the same vertical plane.

As a further improvement of the invention, the discharging sliding-pressing rail comprises an ellipsoid spiral cylinder, an air bag groove, a short through pipe and a semi-ring rail, wherein the ellipsoid spiral cylinder is arranged inside the air bag groove, the axes of the ellipsoid spiral cylinder and the air bag groove are collinear, the short through pipe is inserted and embedded on the top of the ellipsoid spiral cylinder and is communicated with the ellipsoid spiral cylinder, and the air bag groove is embedded and embedded at the lower left corner of the semi-ring rail.

As a further improvement of the invention, the ellipsoidal spiral cylinder consists of an ellipsoidal cylinder groove, a spiral tensioning belt, a spring plate and a sweeping fan plate, the ellipsoidal cylinder groove and the spiral tensioning belt are nested into a whole, the spring plate and the sweeping fan plate are mechanically connected and positioned on the same vertical plane, and the spiral tensioning belt and the sweeping fan plate are in interference fit.

As a further improvement of the invention, the swinging and brushing air compression ring consists of a louver groove swinging plate, a strut brushing flap plate and a thick frame groove ring, wherein the louver groove swinging plate is mechanically connected with the strut brushing flap plate through a bearing and is positioned on the same vertical plane, and the strut brushing flap plate and the thick frame groove ring are in clearance fit and have collinear axes.

As a further improvement of the invention, the louver groove swinging plate consists of a lining strip louver plate, an elastic pressing hammer rod, a sliding pressing cylinder groove and a twisting wheel, wherein the elastic pressing hammer rod is mechanically connected with the sliding pressing cylinder groove and is positioned on the same inclined line, the elastic pressing hammer rod is inserted and embedded in the lining strip louver plate, and the sliding pressing cylinder groove is embedded and embedded in the upper right corner of the twisting wheel.

As a further improvement of the invention, the strut brush flap plate comprises a break angle reinforcing rib, a piston fan cavity groove, a ring buckle rod and a groove brush plate, wherein the break angle reinforcing rib is inserted and embedded in the groove brush plate and is positioned on the same vertical surface, the ring buckle rod and the groove brush plate are buckled together, and the piston fan cavity groove and the groove brush plate are of an integral structure and are positioned on the same vertical surface.

As a further improvement of the invention, the torsional spring bag block is of an ellipsoidal bag structure with thin and narrow openings in a trapezoidal shape at the upper and lower parts and a wide and thick middle part and provided with spring wires, so that the inclined frame rods can be conveniently buckled to form a suction and pressurization effect, and the surrounding and containing of plastic scraps is ensured to be regular and efficient.

As a further improvement of the invention, the sweeping fan plate is of a fan plate body structure with notches on the left and right sides and wide arcs on the lower side and narrow arcs on the upper side, so that the plastic debris pressed in the sweeping brush can be conveniently subjected to the centrifugal-strength external-throwing discharge effect.

As a further improvement of the invention, the lining strip louver board is of a paddle board structure which is wide and thick at the top and is provided with a louver groove and a lining wind pressure recoil strip seam, so that the annular swinging brush can conveniently form a wind-driven outward expansion effect, and the surrounding movement of chips cut by a wind pressure pushing plastic pipe is ensured.

As a further improvement of the invention, the groove brush plate is of an upper structure with a groove at the lower left corner and a convex arc at the upper right corner, so that the axial heat in the centrifugal counterweight sweeping brush is facilitated, plastic scraps are alternately prevented from winding in a surrounding manner, and the ventilation and impurity removal coaxial core linkage effect of the multi-ring frame is improved.

Advantageous effects

The invention relates to an automatic pipe cutting machine for plastic processing, which is characterized in that after an operator starts an air pump seat and a shaft-driven motor to work, a pressure-reducing machine frame body drives a cutting knife disc to slide along a lining disc body of a knife disc shaft bracket seat in an auxiliary shell cover to subside and cut a plastic pipe, the plastic pipe is processed and segmented on a grooving shaft wheel cylinder, then the sharpness of the edge of the knife is improved by grinding a grinding frame block to facilitate cutting, then plastic chips blown up by a cutting rotary brush are utilized to enable a trapezoidal wing plate groove of a bent pipe ladder groove frame to receive a punching bent pipe in a trapezoidal frame opening groove, a torsional spring bag block in a trapezoidal wing plate is pressed and buckled with an inclined supporting pipe to press a hemispherical through hole to suck a large amount of plastic chips, the plastic chips are extruded to a semi-ring track by air pressure after the plastic chips are fed into a material semi-ring track by the air pressure, a short through pipe is received in an air bag groove by an ellipsoidal spiral cylinder of a sliding rail, and the cyclonic torsion spiral belt of an ellipsoidal groove is tensioned to extrude the, the cleaning and deslagging effect of the rear side of the tool rest is formed by the shell frame patch board, the swing brush air pressure ring rotates along with the rotation of the inner shaft ring buckle press machine frame rod wheel seat to drive the air pressure, the cooling effect and the cutting protection progress of the cutter head bearing are guaranteed, the batch efficient cutting stability of the automatic pipe cutting machine for plastic processing is improved, the inner shaft frame operation is maintained, and the durability of the equipment is improved.

The invention has the following advantages after operation:

the utility model discloses an automatic pipe cutting machine, including bearing, shaft lever, cutting knife dish, return bend ladder groove frame, discharge slide rail, the bearing is connected with the bearing, the bearing is connected with the shaft lever, the shaft lever is connected with the bearing, the bearing is connected with the shaft lever, the shaft lever is connected with the bearing, the shaft lever is.

Drawings

Other features, objects, and advantages of the present invention will become more apparent from the following detailed description of the embodiments of the invention when taken in conjunction with the accompanying drawings, in which:

fig. 1 is a schematic structural view of an automatic pipe cutting machine for plastic processing according to the present invention.

FIG. 2 is a detailed sectional structure diagram of the cutter head shaft bracket seat, the bent pipe ladder groove frame, the discharging sliding pressing rail and the swing brush wind pressure ring of the present invention.

FIG. 3 is an enlarged cross-sectional view of the trapezoidal slat trough of the present invention.

Fig. 4 is an enlarged structural diagram of the overlooking cross section of the working state of the ellipsoidal spiral cylinder.

Fig. 5 is a schematic cross-sectional internal view structure diagram of the louver groove swinging plate in the working state.

Fig. 6 is a schematic cross-sectional internal view structure diagram of the strut brush flap plate in a working state.

Description of reference numerals: a cutter disc shaft bracket seat-1, a cutter disc-2, an auxiliary housing cover-3, a shaft-driven motor-4, a pressure drop frame body-5, an air pump seat-6, a grooving shaft wheel cylinder-7, a backing disc body-1A, a frosted frame block-1B, a bent pipe ladder groove frame-1C, a discharging sliding pressing rail-1D, a frame patch board-1E, a swinging brush air pressure ring-1F, an inner shaft ring-1G, a frame rod wheel seat-1H, a trapezoid wing plate groove-1C 1, a trapezoid frame opening groove-1C 2, a punching bent pipe-1C 3, a trapezoid wing plate-1C 11, a torsion spring capsule block-1C 12, an inclined supporting pipe-1C 13, a hemisphere through hole-1C 14, an ellipsoid spiral cylinder-1D 1, an air bag groove-1D 2, a short through pipe-1D 3, a semi-ring track-1D 4, a semi-ring track, An ellipsoidal cylinder groove-1D 11, a spiral tension belt-1D 12, a spring plate-1D 13, a sweeping brush fan plate-1D 14, a louver groove swinging plate-1F 1, a strut brush flap plate-1F 2, a thick frame groove ring-1F 3, a lining strip louver plate-1F 11, an elastic pressing hammer rod-1F 12, a sliding pressing cylinder groove-1F 13, a torsion wheel-1F 14, a folding angle reinforcing rib-1F 21, a piston fan cavity groove-1F 22, a ring buckle rod-1F 23 and a groove brush plate-1F 24.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.

The first embodiment is as follows:

referring to fig. 1 to 6, the present invention provides an automatic pipe cutting machine for plastic processing, which comprises: the cutter head shaft bracket seat 1, the cutter disc 2, the auxiliary housing cover 3, the shaft-driven motor 4, the pressure drop machine frame body 5, the air pump seat 6 and the grooving shaft wheel cylinder 7, the cutter head shaft bracket seat 1 is tightly attached to the rear side of the cutter disc 2 and the axis is collinear, the cutter disc 2 is inserted and embedded under the bottom of the auxiliary housing cover 3 and is positioned on the same vertical surface, the shaft-driven motor 4 is mechanically connected with the cutter disc 2 through the cutter head shaft bracket seat 1 and the axis is collinear, the shaft-driven motor 4 is installed at the upper left corner of the pressure drop machine frame body 5, the air pump seat 6 is inserted and embedded at the front side of the pressure drop machine frame body 5, the grooving shaft wheel cylinder 7 is provided with three bottom ends which are all installed inside the pressure drop machine frame body 5, the cutter head shaft bracket seat 1 is provided with a bracket disc body 1A, a frosted frame block 1B, a bent pipe ladder groove frame 1C, a discharging sliding and pressing rail 1D, a housing patch plate 1E, A swinging brush air pressure ring 1F, an inner shaft ring 1G and a frame rod wheel seat 1H, wherein more than two grinding frame blocks 1B are arranged and tightly attached together around the axis of the supporting lining disc body 1A, the supporting lining disc body 1A and the shell frame patch board 1E are nested into a whole and are positioned on the same vertical surface, the bent pipe ladder groove frame 1C is mechanically connected with the discharging sliding pressing rail 1D and is positioned on the same arc line, the discharging sliding pressing rail 1D and the shell frame patch board 1E are of an integral structure and are positioned on the same vertical surface, the swinging air brushing pressure ring 1F is arranged in the tray body 1A, the axes of the swinging air brushing pressure ring are collinear, the swinging air brushing pressure ring 1F is mechanically connected with the rack rod wheel seat 1H and is positioned on the same vertical surface, pendulum brush wind clamping ring 1F adopts clearance fit and axle center collineation with inner collar 1G, support lining disk body 1A hugs closely in the rear side of cutting knife dish 2 and axle center collineation.

Referring to fig. 2, the bent tube ladder way frame 1C is composed of a trapezoidal flap groove 1C1, a trapezoidal frame notch groove 1C2, and a stamped bent tube 1C3, the trapezoidal flap groove 1C1 is inserted and embedded inside the trapezoidal frame notch groove 1C2 and is on the same vertical plane, the trapezoidal frame notch groove 1C2 is inserted and embedded under the bottom of the stamped bent tube 1C3 and is communicated with each other, the discharging sliding and pressing rail 1D is composed of an ellipsoidal spiral tube 1D1, an airbag groove 1D2, a short through tube 1D3, and a semi-ring track 1D4, the ellipsoidal spiral tube 1D1 is installed inside the airbag groove 1D2 and has a collinear axis, the short through tube 1D3 is inserted and embedded on the top of the ellipsoidal spiral tube 1D1 and is communicated with each other, the airbag groove 1D2 is inserted and embedded in the left lower corner of the semi-ring track 1D4, and an annular plastic sucking and depositing operation effect is formed by inserting and inserting the stamped bent tube 1C3 into the airbag groove 1D2, the stability of automatic cutting plastic pipe is ensured.

Referring to fig. 3, the trapezoidal vane groove 1C1 is composed of a trapezoidal vane 1C11, a torsion spring pocket block 1C12, an inclined strut tube 1C13, and a hemispherical through hole 1C14, the torsion spring pocket block 1C12 and the inclined strut tube 1C13 are fastened together and have collinear axes, the inclined strut tube 1C13 is inserted and embedded on the top of the hemispherical through hole 1C14 and are communicated with each other, the hemispherical through hole 1C14 is embedded under the bottom of the trapezoidal vane 1C11 and is located on the same vertical plane, the torsion spring pocket block 1C12 is an ellipsoidal pocket structure with trapezoidal openings at the upper and lower ends and thin and narrow middle wide and thick spring wires, so as to form a suction and pressurization effect by fastening an inclined strut rod, ensure that plastic chips are regularly and efficiently surrounded, the inclined strut tube 1C13 is elastically pressed by the torsion spring pocket block 1C12 to form a sucking disc pneumatic winding effect, so that the air swirling chips obtain a chimney absorption force of a through hole, and prevent splashed chips from being scattered outwards or inwards wound into the chimney, the collection processing operation on the surface of the tray frame is ensured.

Please refer to fig. 4, the ellipsoidal spiral cylinder 1D1 is composed of an ellipsoidal cylinder groove 1D11, a spiral tension belt 1D12, a spring plate 1D13, and a sweeping fan plate 1D14, the ellipsoidal cylinder groove 1D11 and the spiral tension belt 1D12 are nested into a whole, the spring plate 1D13 and the sweeping fan plate 1D14 are mechanically connected and located on the same vertical plane, the spiral tension belt 1D12 and the sweeping fan plate 1D14 are in interference fit, the sweeping fan plate 1D14 is a fan plate body structure with a left gap, a right gap, a wide arc and an upper narrow arc and a lower narrow arc, so as to facilitate the outward throwing and discharging effect of centrifugal strength of plastic chips pressed in the sweeping brush, the spiral tension belt 1D12 pulls and presses the spring plate 1D13 to form a downward-row extrusion and block settling effect, so as to avoid continuous splashing of the plastic chips, and form an environment-friendly recycling operation effect of compressed plastic quality.

The working process is as follows: after a worker starts the air pump seat 6 and the axial motor 4 to work, the pressure reduction machine frame body 5 drives the cutting knife disc 2 to slide along the supporting lining disc body 1A of the cutting knife disc shaft bracket seat 1 in the auxiliary shell cover 3 to subside and cut a plastic pipe, the plastic pipe is processed and sectionally processed on the grooving shaft wheel cylinder 7, then the sharpness of the knife edge is improved by sharpening through the sharpening frame block 1B, the cutting is convenient, then plastic chips blown up by the cutting rotary brush enable the trapezoidal wing plate groove 1C1 of the bent pipe ladder groove frame 1C to receive a stamping bent pipe 1C3 in the trapezoidal frame opening groove 1C2, the torsional spring bag block 1C12 in the trapezoidal wing plate 1C11 is pressed and buckled with the inclined support pipe 1C13 to press the hemispherical through hole 1C14 to absorb a large amount of plastic chips, then the plastic chips are extruded into the semi-ring track 1D4 by air pressure, and the ellipsoidal cylinder 1D1 of the discharging sliding press track 1D receives the short-ring 1D 734 in the air bag spiral groove 1D2, make ellipsoid barrel groove 1D11 cyclone twist reverse spiral tension band 1D12 shore spring plate 1D13 and brush fan board 1D14 brush extrusion cutting plastics piece and become the piece and arrange down, make shell frame flitch plate 1E form the clearance sediment effect of a knife rest rear side, also let pendulum brush wind clamping ring 1F in same direction as the commentaries on classics inner shaft ring 1G press buckle rack wheel seat 1H gyration and actuate the wind pressure, guarantee cutter head bearing's cooling effect and cutting protection progress, let plastics processing promote with automatic pipe cutting machine's high-efficient cutting stability in batches, and the operation of maintenance inner shaft frame, lifting means durability.

Example two:

referring to fig. 1 to 6, the present invention provides an automatic pipe cutting machine for plastic processing, which is otherwise the same as embodiment 1 except that:

referring to fig. 2, the swinging brush wind pressure ring 1F is composed of a louver groove swinging plate 1F1, a strut brush flap plate 1F2, and a thick frame groove ring 1F3, the louver groove swinging plate 1F1 is mechanically connected with the strut brush flap plate 1F2 through a bearing and is located on the same vertical plane, the strut brush flap plate 1F2 and the thick frame groove ring 1F3 are in clearance fit and have collinear axes, and the strut brush flap plate 1F2 is continuously linked in the thick frame groove ring 1F3 along the bearing in a surrounding manner, so that the air-permeable clearance is dense in movement distance, plastic debris is conveniently blocked by the lattice, and the outer strut structure facilitates pushing of the plastic debris in the surrounding manner to be scattered and guided into a pipeline for cleaning.

Please refer to fig. 5, the louver-groove swinging plate 1F1 is composed of a lining-strip louver 1F11, a spring-pressing hammer rod 1F12, a sliding-pressing cylinder groove 1F13, and a twisting wheel 1F14, wherein the spring-pressing hammer rod 1F12 is mechanically connected with the sliding-pressing cylinder groove 1F13 and is located on the same diagonal line, the spring-pressing hammer rod 1F12 is inserted and embedded inside the lining-strip louver 1F11, the sliding-pressing cylinder groove 1F13 is embedded and embedded in the upper right corner of the twisting wheel 1F14, the lining-strip louver 1F11 is a blade with a wide top and a louver-groove lining wind-pressure recoil-strip seam, so as to form a wind-driven outward-expanding effect by a circular swinging brush, ensure the circular movement of chips cut by a wind-pressure pushing plastic pipe, and the lining-strip louver 1F11 presses the spring-pressing hammer rod 1F12 along the lining-strip louver 1F11 to form an internal heat air-blowing effect, and ensure the circular flow carding and swinging amount effect of the.

Referring to fig. 6, the strut brush flap plate 1F2 is composed of a bevel reinforcing rib 1F21, a piston fan cavity groove 1F22, a buckle rod 1F23, and a groove brush plate 1F24, the bevel reinforcing rib 1F21 is inserted into the groove brush plate 1F24 and is located on the same vertical plane, the buckle rod 1F23 is buckled with the groove brush plate 1F24, the piston fan cavity groove 1F22 and the groove brush plate 1F24 are integrated and located on the same vertical plane, the groove brush plate 1F24 is an upper structure with a groove and a convex arc on the right corner of the left corner, so as to facilitate the axial heat inside the centrifugal counterweight brush, and also alternatively block the plastic debris from winding around, improve the linkage effect of a multi-ring frame ventilation and impurity removal coaxial core, form an air flow effect by the piston fan cavity groove 1F22 in the groove brush plate 1F24 in cooperation with rotation and elastic pressure, and ensure the circulation of the rotary wind pressure brush swinging to collect the plastic debris, the cleaning auxiliary wind control effect of preventing splashing and axial blockage is formed.

After a plastic pipe is cut by a previous settling cutter disc to be processed and segmented, a large amount of plastic scraps generated by cutting friction are extruded into blocks through a pipeline to be cleaned and discharged, a small amount of plastic scraps are wound into a louver groove swinging plate 1F1 and a strut brush flap plate 1F2 of a swinging brush air compression ring 1F through air, a thick frame groove ring 1F3 drives a groove brush plate 1F24 and a piston fan cavity groove 1F22 to drag a folding angle reinforcing rib 1F21 and a ring buckle rod 1F23 to rotate, so that a lining strip louver plate 1F11 rotates and swings along a twisting wheel 1F14, and an air pressure outer support air wave is pressed in a sliding cylinder groove 1F13 by a pushing spring pressing hammer rod 1F12, and the wound small amount of plastic scraps can be diffused along the air pressure to perform secondary pipe absorption and cleaning effects.

The invention achieves the aims of utilizing the tool disc shaft bracket seat 1 to be matched with the cutting tool disc 2, carrying out pipe cutting operation on the front sides of the support lining disc body 1A and the shell frame patch board 1E through the cutting tool disc 2, enabling the bent pipe ladder groove frame 1C and the discharging sliding pressure rail 1D to be crossed, rotated and pressed, so that the wound plastic scraps can form storage operation through the interactive bent pipe ladder groove frame 1C, and the swinging brush wind pressure ring 1F of the inner shaft frame forms an external flapping sweeping effect, ensuring that the winding pressure can rotate along the shaft to obtain an inertia bearing effect, avoiding overheating or shaft release of the tool disc, forming a pressing and buckling stability regulation effect, improving the overheating pressure of a bearing and a shaft rod of the automatic pipe cutting machine for plastic processing, improving the heat dissipation wind power circulation effect of the inner frame and the accumulated block extrusion, sedimentation and discharge operation of plastic scrap adhesive tapes, and solving the problem that gel plastic scraps can be generated in the cutting of plastic pipes, the inner shaft groove of the cutting tooth cutter head is easy to wind, the phenomenon of roller encapsulation sealing overheating in pipe cutting processing is caused, the dynamic friction coefficient of a shaft is increased, plastic scrap strips can wind into a roller bearing to generate plug-adding speed reduction friction pressure, bearing rings are enabled to expand due to overheating and continuously plug-adding loss inner shaft rod movement efficiency, and therefore the motor is enabled to continuously supply energy and rotate in an amplification mode, the motor is enabled to be internally heated, hidden dangers are caused to be burnt out by the motor, instability of whole batch plastic pipe cutting processing equipment is caused, and the problem that shaft inertia is insufficient and passivation phenomenon is caused to be pressed in the blade when the blade cuts into a plastic pipe wall is caused.

The specific embodiments described herein are merely illustrative of the invention. Various modifications or additions may be made to the described embodiments or alternatives may be employed by those skilled in the art without departing from the scope of the invention or exceeding the scope of the claims appended hereto.

Claims

1. An automatic pipe cutting machine for plastic processing structurally comprises: cutter head axle carrier seat (1), cutting knife dish (2), supplementary clamshell (3), axle dynamic motor (4), pressure drop rack body (5), air pump seat (6), grooving arbor wheel section of thick bamboo (7), its characterized in that:

the cutter disc shaft bracket seat (1) is tightly attached to the rear side of the cutter disc (2), the cutter disc (2) is inserted and embedded under the bottom of the auxiliary shell cover (3), the axial motor (4) is mechanically connected with the cutter disc (2) through the cutter disc shaft bracket seat (1), the axial motor (4) is installed at the upper left corner of the pressure drop frame body (5), the air pump seat (6) is inserted and embedded at the front side of the pressure drop frame body (5), and three grooving shaft wheel cylinders (7) are arranged and are all installed at the bottom end inside the pressure drop frame body (5);

the cutter head shaft bracket seat (1) is provided with a supporting and lining plate body (1A), a grinding frame block (1B), a bent pipe ladder groove frame (1C), a discharging sliding pressing rail (1D), a shell frame sheet sticking plate (1E), a swinging brushing air pressure ring (1F), an inner shaft collar (1G) and a machine frame rod wheel seat (1H);

dull polish frame piece (1B) is equipped with more than two and hugs closely together around the axle center of holding in the palm lining disk body (1A), hold in the palm lining disk body (1A) and shell frame flitch (1E) nestification becomes an organic whole, return bend ladder cell-rack (1C) and row material sliding rail (1D) mechanical connection, it slides rail (1D) and shell frame flitch (1E) structure as an organic whole to arrange material, pendulum brush wind clamping ring (1F) are installed in the inside of holding in the palm lining disk body (1A), pendulum brush wind clamping ring (1F) and rack pole wheel seat (1H) mechanical connection, pendulum brush wind clamping ring (1F) cooperate with interior axle collar (1G), hold in the palm lining disk body (1A) and hug closely in the rear side of cutting knife dish (2).

2. The automatic pipe cutting machine for plastic processing according to claim 1, wherein: bent pipe ladder groove frame (1C) comprises trapezoidal aerofoil groove (1C1), trapezoidal frame mouth groove (1C2), punching press return bend (1C3), trapezoidal aerofoil groove (1C1) are inserted and are inlayed in the inside in trapezoidal frame mouth groove (1C2), trapezoidal frame mouth groove (1C2) are nested under the bottom of punching press return bend (1C 3).

3. The automatic pipe cutting machine for plastic processing according to claim 2, wherein: trapezoidal pterygoid lamina groove (1C1) comprises trapezoidal pterygoid lamina (1C11), torsional spring bag piece (1C12), oblique stay pipe (1C13), hemisphere through-hole (1C14), torsional spring bag piece (1C12) and oblique stay pipe (1C13) lock together, insert to inlay on the top of hemisphere through-hole (1C14) oblique stay pipe (1C13), hemisphere through-hole (1C14) are nested under the bottom of trapezoidal pterygoid lamina (1C 11).

4. The automatic pipe cutting machine for plastic processing according to claim 1, wherein: the discharging sliding pressing rail (1D) is composed of an ellipsoid spiral cylinder (1D1), an air bag groove (1D2), a short through pipe (1D3) and a half ring rail (1D4), the ellipsoid spiral cylinder (1D1) is installed inside the air bag groove (1D2), the short through pipe (1D3) is inserted and embedded into the top of the ellipsoid spiral cylinder (1D1), and the air bag groove (1D2) is embedded into the lower left corner of the half ring rail (1D 4).

5. The automatic pipe cutting machine for plastic processing according to claim 4, wherein: ellipsoid spiral section of thick bamboo (1D1) comprises ellipsoid barrel groove (1D11), spiral tensioning belt (1D12), spring board (1D13), brush fan board (1D14), ellipsoid barrel groove (1D11) and spiral tensioning belt (1D12) nestification are integrative, spring board (1D13) and brush fan board (1D14) mechanical connection, spiral tensioning belt (1D12) cooperatees with brush fan board (1D 14).

6. The automatic pipe cutting machine for plastic processing according to claim 1, wherein: pendulum brush wind clamping ring (1F) comprises tripe groove pendulum board (1F1), strut brush lamella board (1F2), thick frame slotware (1F3), tripe groove pendulum board (1F1) is through bearing and strut brush lamella board (1F2) mechanical connection, strut brush lamella board (1F2) cooperatees with thick frame slotware (1F 3).

7. The automatic pipe cutting machine for plastic processing according to claim 6, wherein: louvre groove swinging plate (1F1) comprises bushing strip shutter (1F11), suppress hammer stem (1F12), ram cylinder groove (1F13), turn round wheel (1F14), suppress hammer stem (1F12) and ram cylinder groove (1F13) mechanical connection, suppress hammer stem (1F12) and insert the inside of inlaying at bushing strip shutter (1F11), ram cylinder groove (1F13) nestification is in the upper right corner of turning round wheel (1F 14).

8. The automatic pipe cutting machine for plastic processing according to claim 6, wherein: strut brush lamella board (1F2) comprises dog-ear strengthening rib (1F21), piston fan chamber groove (1F22), ring buckle pole (1F23), recess brush board (1F24), dog-ear strengthening rib (1F21) is inserted and is inlayed in the inside of recess brush board (1F24), ring buckle pole (1F23) is in the same place with recess brush board (1F24) lock, piston fan chamber groove (1F22) and recess brush board (1F24) structure as an organic whole.