CN113524295B - Cutting equipment for plastic pipeline - Google Patents

Cutting equipment for plastic pipeline Download PDF

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Publication number
CN113524295B
CN113524295B CN202110683721.7A CN202110683721A CN113524295B CN 113524295 B CN113524295 B CN 113524295B CN 202110683721 A CN202110683721 A CN 202110683721A CN 113524295 B CN113524295 B CN 113524295B
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CN
China
Prior art keywords
thick bamboo
fixedly connected
section
rod
cylinder
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CN202110683721.7A
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Chinese (zh)
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CN113524295A (en
Inventor
张毅
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Guangdong Shunsu Plastic Stainless Steel Co ltd
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Guangdong Shunsu Plastic Stainless Steel Co ltd
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Priority to CN202110683721.7A priority Critical patent/CN113524295B/en
Publication of CN113524295A publication Critical patent/CN113524295A/en
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B26HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26DCUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D1/00Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
    • B26D1/01Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work
    • B26D1/12Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis
    • B26D1/25Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a non-circular cutting member
    • B26D1/26Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a non-circular cutting member moving about an axis substantially perpendicular to the line of cut
    • B26D1/28Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a non-circular cutting member moving about an axis substantially perpendicular to the line of cut and rotating continuously in one direction during cutting
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B26HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26DCUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D5/00Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D5/08Means for actuating the cutting member to effect the cut
    • B26D5/083Rack-and-pinion means
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B26HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26DCUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D7/00Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D7/01Means for holding or positioning work
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B26HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26DCUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D7/00Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D7/26Means for mounting or adjusting the cutting member; Means for adjusting the stroke of the cutting member
    • B26D7/2628Means for adjusting the position of the cutting member

Abstract

The invention provides a cutting device for a plastic pipeline, and relates to the field of plastic pipelines. This secant equipment for plastic conduit, including supporting a section of thick bamboo and a rotation section of thick bamboo, the right-hand member of supporting a section of thick bamboo rotates and cup joints the left end at a rotation section of thick bamboo, and the right-hand member of a rotation section of thick bamboo rotates and has cup jointed a pressure section of thick bamboo, and the fixed grafting of right-hand member face of a rotation section of thick bamboo has a square section of thick bamboo, and the square section of thick bamboo is located the inside of pressing a section of thick bamboo, and the one side that the rotation section of thick bamboo axis was kept away from to the square section of thick bamboo slides and pegs graft and has the push rod, and the inside of square section of thick bamboo is located the both sides of push rod and all is provided with supporting spring, and supporting spring is close to the one end of a rotation section of thick bamboo axis and the inner wall fixed connection of square section of thick bamboo, supporting spring's the other end and push rod fixed connection. This dissection equipment for plastic conduit through setting up pull rod, pinion rack A, pinion rack B and orbit groove, has reached when the pipeline cutting pipeline is unmovable and has guaranteed the smooth effect of pipeline cutting face, has solved the pipeline because be in the mobile state when the cutting, and the inclined plane can be in the tilt state, still need polish the problem when using.

Description

Cutting equipment for plastic pipeline
Technical Field
The invention relates to the field of plastic pipelines, in particular to a cutting device for a plastic pipeline.
Background
The plastic is a plastic material formed by processing and molding a synthetic resin with high molecular weight as a main component and adding appropriate additives, such as a plasticizer, a stabilizer, an antioxidant, a flame retardant, a colorant and the like, or a rigid material formed by curing and crosslinking.
Plastic pipe is a generic term for pipes made of plastic material. The plastic pipeline has the dead weight light, sanitation and safety, water flow resistance is little, the energy can be saved, save metal, improve the living environment, long service life, characteristics such as safety and convenience, need carry out the dissection processing with the pipeline between plastic pipeline uses, carry out continuous cutting to the pipeline when the cutting now, generally use the cutting knife to cut fast when the pipeline removes, the cutting plane still need polish in order to guarantee the use of pipeline because the pipeline can produce the cutting plane in the removal, reduce work efficiency.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a cutting device for a plastic pipeline, which solves the problems that the inclined surface is in an inclined state due to the fact that the pipeline is in a moving state during cutting, and the pipeline needs to be polished during use.
In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides a dissection equipment for plastic conduit, including a support section of thick bamboo and a rotation section of thick bamboo, the right-hand member of a support section of thick bamboo rotates and cup joints the left end at a rotation section of thick bamboo, the right-hand member of a rotation section of thick bamboo rotates and has cup jointed pressure section of thick bamboo, the fixed grafting of right-hand member face of a rotation section of thick bamboo has a square section of thick bamboo, the square section of thick bamboo is located the inside of a pressure section of thick bamboo, the one side that the rotation section of thick bamboo axis was kept away from to the square section of thick bamboo slides and pegs graft there is the push rod, the inside both sides that are located the push rod of square section of thick bamboo all are provided with supporting spring, supporting spring is close to the one end of a rotation section of thick bamboo axis and the inner wall fixed connection of square section of thick bamboo, the equal fixedly connected with cutting knife of one end that the push rod is close to a rotation section of thick bamboo axis, the right-hand member of push rod slides and runs through the inner wall of square section of thick bamboo, the clockwise all is provided with the arc piece, the arc piece and the inner wall fixed connection of a pressure section of thick bamboo, the tooth ring has been cup jointed to the positive meshing of tooth ring, the positive fixedly connected with the dog of tooth plate A of fixed connection of fixing of tooth plate of fixed connection of fixed cover A, the arc piece is close to the one end of arc movable plate of a movable plate.
The upper surface of the supporting cylinder is fixedly connected with two fixed plates on the left side of the rotating cylinder, the upper ends of the two fixed plates are rotatably penetrated by a rotating shaft, the front ends of the two rotating shafts are transmitted by a conveyor belt A, the back surface of the fixed plate on the left side is fixedly connected with a motor, the output end of the motor is fixedly connected with the back surface of the rotating shaft on the left side, a toothed plate B is arranged in front of the conveyor belt A, the front surface of the toothed plate B is rotatably penetrated by a pull rod, the rear end of the pull rod is fixedly connected with the front surface of the conveyor belt A, the left end face of the supporting cylinder is fixedly connected with three fixed blocks, the upper surface of the fixed block on the upper side is hinged with a gear, the gear is meshed with the bottom surface of the toothed plate B, the front surface of the moving plate is provided with a track groove, an inserting rod is inserted inside the track groove in a sliding manner, the upper surface of the rear end of the inserting rod is fixedly connected with a connecting telescopic rod, the upper end of the connecting telescopic rod is fixedly connected with the front surface of the toothed plate B, the upper end of the toothed plate B is slidably penetrated by a fixed ring, the upper surface of the supporting cylinder is fixedly connected with the right side of the adjusting spring, the lower end of the adjusting cylinder, the adjusting spring of the adjusting cylinder is connected with the lower end of the adjusting spring, the adjusting ring, the adjusting cylinder, the adjusting spring, the adjusting ring is connected with the lower end of the adjusting cylinder, the other end of the connecting spring is fixedly connected with the right end of the supporting cylinder.
Preferably, the upper surfaces of the two fixing blocks below are fixedly connected with stabilizing telescopic rods, and the upper ends of the two stabilizing telescopic rods are hinged with stabilizing wheels.
Preferably, a stabilizer bar is arranged inside the supporting spring, one end of the stabilizer bar is fixedly connected with the push rod, and the other end of the stabilizer bar is fixedly connected with the inner wall of the square tube.
Preferably, a limiting frame is arranged between the connecting telescopic rod and the moving plate, the limiting frame is sleeved on the outer surface of the inserting rod in a sliding mode, and the limiting frame is fixedly connected with the front face of the supporting cylinder.
Preferably, the left end of the track groove is horizontal, and the right end of the track groove is inclined.
Preferably, the number of the square cylinders is three, and the three square cylinders are uniformly distributed in the circumferential array of the axis of the pressing cylinder.
Compared with the prior art, the invention has the following beneficial effects:
1. this dissection equipment for plastic conduit, through setting up the pull rod, pinion rack A, pinion rack B and orbit groove, the starter motor drives conveyer belt A through the pivot and rotates when the cutting, then drive the pull rod and remove, when the pull rod is at the first half of conveyer belt A's drive when removing, the pull rod drives pinion rack B and gear break away from, make the pipeline no longer remove, then the pull rod drives pinion rack B and moves right, drive the inserted bar through connecting rod and connection telescopic link and remove in orbit inslot portion, when the inserted bar moves orbit groove rake subtotal, the inserted bar promotes the movable plate and moves down, drive pinion rack A and move down, drive the pressure section of thick bamboo through meshing with the ring gear and rotate, make the circular arc piece rotate and promote the transfer line and remove, make the push rod drive the cutting knife cut into inside the pipeline, when transfer line and dog contact, the pressure section of thick bamboo drives the rotation section of thick bamboo rotation cutting, thereby make to pipeline rotation cutting, pipeline assurance pipeline smooth effect when cutting has been reached to pipeline, the pipeline is because be in the removal when cutting, the inclined plane can be in the tilt state, the problem that still need polish when using.
2. This secatement equipment for plastic conduit through setting up spacing frame, when the grafting pole is moving, because the injecing of spacing frame, makes the grafting pole can not take place displacement from top to bottom, guarantees that the movable plate moves according to the orbit of regulation, makes pinion rack A displacement distance stable.
3. This dissection equipment for plastic conduit through setting up three square barrel, when the circular arc piece rotated, promotes the push rod through the transfer line and removes, makes three cutting knife cut into the pipeline simultaneously in, when rotating a section of thick bamboo and rotating under the drive of pressing a section of thick bamboo, three cutting knife rotated simultaneously and cut the pipeline, improved cutting efficiency.
4. This dissection equipment for plastic conduit through setting up stable telescopic link and stabilizer wheel, the stabilizer wheel supports the below of pipeline under the effect of stable telescopic link, guarantees to promote the wheel and can stably contact with pipeline surface, can stably promote the pipeline and remove when making the impeller rotate.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the connection between the insertion rod and the position-limiting frame;
FIG. 3 is a schematic view of the connection between the connecting spring and the fixing ring according to the present invention;
FIG. 4 is a schematic view of the connection of the pull rod to the conveyor belt A according to the present invention;
FIG. 5 is a schematic diagram of the internal structure of the block according to the present invention.
The device comprises a supporting cylinder 1, a rotating cylinder 2, a pressing cylinder 3, a square cylinder 4, a push rod 5, a supporting spring 6, a cutting knife 7, a transmission rod 8, an arc block 9, a toothed ring 10, a moving plate 11, a stop block 12, a fixed plate 13, a rotating shaft 14, a conveyor belt A15, a motor 16, a toothed plate B17, a pull rod 18, a fixed block 19, a gear 20, a track groove 21, a plug rod 22, a connecting telescopic rod 23, a connecting rod 24, a transverse rod 25, a vertical rod 26, a positioning rod 27, a telescopic rod 28, a spring telescopic rod 29, an adjusting shaft 30, an adjusting telescopic rod 31, a pushing wheel 32, a conveyor belt B33, a fixed ring 33, a connecting spring 34, a stabilizing telescopic rod 35, a stabilizing wheel 36, a stabilizing rod 37, a limiting frame 38 and a toothed plate A39.
Detailed Description
As shown in fig. 1-5, a dissection equipment for plastic conduit, including supporting a section of thick bamboo 1 and a rotation section of thick bamboo 2, the right-hand member of supporting a section of thick bamboo 1 rotates and cup joints at the left end of a rotation section of thick bamboo 2, the right-hand member of a rotation section of thick bamboo 2 rotates and has cup jointed a pressure section of thick bamboo 3, the fixed grafting of the right-hand member face of a rotation section of thick bamboo 2 has square section of thick bamboo 4, the quantity of square section of thick bamboo 4 is three, three square section of thick bamboo 4 is with the axis circumference array evenly distributed who presses a section of thick bamboo 3, square section of thick bamboo 4 is located the inside of a pressure section of thick bamboo 3, one side that the axis of a rotation section of thick bamboo 2 was kept away from to square section of thick bamboo 4 slides and pegs graft and is had push rod 5.
The inside of square tube 4 all is provided with supporting spring 6 in the both sides that are located push rod 5, supporting spring 6 is close to the one end of a 2 axis of a rotation section of thick bamboo and the inner wall fixed connection of square tube 4, supporting spring 6's the other end and push rod 5 fixed connection, supporting spring 6's inside is provided with stabilizer bar 37, stabilizer bar 37's one end and push rod 5 fixed connection, stabilizer bar 37's the other end and the inner wall fixed connection of square tube 4, stabilizer bar 37 prevents that supporting spring 6 from taking place the bending when the compression, the equal fixedly connected with cutting knife 7 of one end of a 5 axis of a rotation section of thick bamboo 2 is close to push rod, a plurality of cutting knives 7 improve the efficiency of cutting the pipeline.
The right flank fixedly connected with transfer line 8 of push rod 5, the right-hand member of transfer line 8 slides and runs through the inner wall of square tube 4, the clockwise of square tube 4 all is provided with arc piece 9, the face that arc piece 9 is close to transfer line 8 is the arc surface, arc piece 9 and the inner wall fixed connection who presses a section of thick bamboo 3, the fixed cover of the right-hand member of pressing a section of thick bamboo 3 has connect ring gear 10, the meshing in front of ring gear 10 has pinion rack A39, pinion rack A39's front fixedly connected with movable plate 11, arc piece 9 is close to the one end fixedly connected with dog 12 of pressing A3 axis, when transfer line 8 and dog 12 remove, press a section of thick bamboo 3 can not lie in and rotate a section of thick bamboo 2 relatively, make and press a section of thick bamboo 3 can drive a section of thick bamboo 2 and support a section of thick bamboo 1 relatively rotate.
The upper surface of a supporting cylinder 1 is located two fixed plates 13 of left side fixedly connected with of a rotating cylinder 2, the upper end of two fixed plates 13 all rotates and has run through pivot 14, the front end of two pivot 14 passes through conveyer belt A15 transmission, the back fixedly connected with motor 16 that is located left fixed plate 13, the output of motor 16 and the back fixed connection that is located left pivot 14, the place ahead of conveyer belt A15 is provided with pinion rack B17, the front of pinion rack B17 rotates and has run through pull rod 18, the rear end of pull rod 18 and the front fixed connection of conveyer belt A15, the left side terminal surface fixedly connected with three fixed block 19 of a supporting cylinder 1, the upper surface of fixed block 19 that is located the top articulates there is gear 20, gear 20 and the bottom surface meshing of pinion rack B17, orbit groove 21 has been seted up to the front of movable plate 11, the inside slip grafting of orbit groove 21 has grafting pole 22, the left end shape of orbit groove 21 is the horizontal form, the right-hand member shape of orbit groove 21 is the inclined plane, when grafting pole 22 moves in orbit groove 21, can make 11 movable plate reciprocate.
Fixed surface is connected with on the rear end of peg graft pole 22 and connects telescopic link 23, the upper end of connecting telescopic link 23 and the front of pinion rack B17 pass through connecting rod 24 fixed connection, be provided with spacing frame 38 between connecting telescopic link 23 and the movable plate 11, spacing frame 38 slides and cup joints the surface at peg graft pole 22, spacing frame 38 and the front fixed connection who supports a section of thick bamboo 1, the left end of pinion rack B17 slides and runs through horizontal pole 25, the upper surface that supports a section of thick bamboo 1 is located pinion rack B17's right side fixedly connected with pole setting 26, the right-hand member of horizontal pole 25 slides and cup joints the surface at pole setting 26, the shape of pole setting 26 is the square column shape, make horizontal pole 25 support and reciprocate.
The left side of the movable plate 11 is inserted with a positioning rod 27 in a sliding manner, the positioning rod 27 is square-cylindrical, the movable plate 11 can only move up and down, the bottom surface of the positioning rod 27 is fixedly connected with the front surface of the supporting cylinder 1, the left side of the fixed block 19 positioned above is fixedly connected with a spring telescopic rod 28, the left end of the spring telescopic rod 28 is hinged with an adjusting shaft 29, the bottom surface of the fixed block 19 positioned above is fixedly connected with an adjusting telescopic rod 30, the lower end of the adjusting telescopic rod 30 is hinged with a pushing wheel 31, the upper surfaces of the two fixed blocks 19 positioned below are both fixedly connected with stabilizing telescopic rods 35, the upper ends of the two stabilizing telescopic rods 35 are both hinged with stabilizing wheels 36, the stabilizing wheels 36 support the lower part of the pipeline under the action of the stabilizing telescopic rods 35, the pipeline can be stably contacted with the pushing wheel 31, the adjusting shaft 29 and the gear 20 are driven by a conveyor belt B32, the adjusting shaft 29 and the spring telescopic rod 28 ensure that the conveyor belt B32 is in a tight state, the elasticity of the adjusting telescopic rod 30 is greater than the elasticity of the spring telescopic rod 28, and the adjusting telescopic rod 30 can be contacted with the pipeline according to different diameters of the pipeline.
The outer surface of the rotating cylinder 2 is located between the supporting cylinder 1 and the pressing cylinder 3 and is fixedly connected with a fixing ring 33, the outer surface of the fixing ring 33 is sleeved with two connecting springs 34 in a sliding mode, one ends of the connecting springs 34 are fixedly connected with the fixing ring 33, the other ends of the connecting springs 34 are fixedly connected with the right end of the supporting cylinder 1, and the connecting springs 34 guarantee that the rotating cylinder 2 cannot rotate along with the pressing cylinder 3 due to the fact that the connecting springs 34 act before the transmission rod 8 contacts with the stop block 12 when the pressing cylinder 3 initially rotates.
When the pipe cutting machine is used, the motor 16 is started to drive the conveyor belt A15 to rotate through the rotating shaft 14, then the pull rod 18 is driven to move, when the pull rod 18 is driven by the conveyor belt A15 to move to the upper half part of the conveyor belt A15, the pull rod 18 drives the toothed plate B17 to be separated from the gear 20, so that a pipe does not move any more, when the conveyor belt A15 continues to rotate, the pull rod 18 drives the toothed plate B17 to move rightwards, the connecting rod 24 and the connecting telescopic rod 23 drive the inserting rod 22 to move in the track groove 21, when the inserting rod 22 moves to the inclined part of the track groove 21, the inserting rod 22 pushes the moving plate 11 to move downwards, the toothed plate A39 is driven to move downwards, the toothed plate A39 is meshed with the toothed ring 10 to drive the pressing cylinder 3 to rotate, the arc block 9 is driven to rotate the transmission rod 8, the push rod 5 is driven to drive the cutting knife 7 to cut into the pipe, when the transmission rod 8 is in contact with the stop block 12, the pressing cylinder 3 drives the rotating cylinder 2 to rotate, so that the cutting knife 7 cuts the pipe rotationally, when the pull rod 18 rotates to the lower half part of the conveyor belt A15, the toothed plate A39 then drives the pushing wheel 31 to move.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a dissection equipment for plastic conduit, includes a support section of thick bamboo (1) and a rotation section of thick bamboo (2), its characterized in that: the right end of the supporting cylinder (1) is rotatably sleeved at the left end of the rotating cylinder (2), the right end of the rotating cylinder (2) is rotatably sleeved with the pressing cylinder (3), a square cylinder (4) is fixedly inserted into the right end face of the rotating cylinder (2), the square cylinder (4) is positioned inside the pressing cylinder (3), a push rod (5) is slidably inserted into one side of the square cylinder (4) far away from the axis of the rotating cylinder (2), supporting springs (6) are respectively arranged on two sides of the push rod (5) inside the square cylinder (4), one ends of the supporting springs (6) close to the axis of the rotating cylinder (2) are fixedly connected with the inner wall of the square cylinder (4), the other ends of the supporting springs (6) are fixedly connected with the push rod (5), one ends of the push rod (5) close to the axis of the rotating cylinder (2) are fixedly connected with a cutting knife (7), a transmission rod (8) is fixedly connected with the right side face of the push rod (5), the right end of the transmission rod (8) slidably penetrates through the inner wall of the square cylinder (4), a circular arc block (9) is fixedly connected with a toothed plate (39A) which is fixedly connected with a fixed toothed plate (10A) meshed with a fixed toothed plate (10) which is meshed with a fixed sleeve (39A), one end of the arc block (9) close to the axis of the pressing cylinder (3) is fixedly connected with a stop block (12);
the upper surface of the supporting cylinder (1) is positioned on the left side of the rotating cylinder (2) and is fixedly connected with two fixing plates (13), the upper ends of the two fixing plates (13) are respectively and rotatably penetrated by a rotating shaft (14), the front ends of the two rotating shafts (14) are transmitted through a conveying belt A (15), the back side of the fixing plate (13) on the left side is fixedly connected with a motor (16), the output end of the motor (16) is fixedly connected with the back side of the rotating shaft (14) on the left side, a toothed plate B (17) is arranged in front of the conveying belt A (15), the front side of the toothed plate B (17) is rotatably penetrated by a pull rod (18), the rear end of the pull rod (18) is fixedly connected with the front side of the conveying belt A (15), the left side end surface of the supporting cylinder (1) is fixedly connected with three fixing blocks (19), the upper surface of the fixing block (19) above is hinged with a gear (20), the gear (20) is meshed with the bottom surface of the toothed plate B (17), the front side of the moving plate (11) is provided with a track groove (21), the inner part of the track groove (21) is slidably inserted by an inserting rod (22), the upper end of the fixing rod B (23) is connected with a connecting rod (24) connected with a cross rod (17) which is connected with a cross rod B) which is penetrated by a cross rod (17), the upper surface of a support section of thick bamboo (1) is located right side fixedly connected with pole setting (26) of pinion rack B (17), the right-hand member slip of horizontal pole (25) cup joints the surface in pole setting (26), the left surface slip of movable plate (11) is pegged graft and is had locating lever (27), the bottom surface of locating lever (27) and the front fixed connection of a support section of thick bamboo (1), the left surface fixedly connected with spring telescopic link (28) of fixed block (19) that is located the top, the left end of spring telescopic link (28) is articulated to have regulating spindle (29), the bottom surface fixedly connected with regulation telescopic link (30) of fixed block (19) that is located the top, the lower extreme of regulation telescopic link (30) articulates there is promotion wheel (31), regulating spindle (29) and gear (20) pass through conveyer belt B (32) transmission, the surface of a rotation section of thick bamboo (2) is located fixedly connected with solid fixed ring (33) between a support section of thick bamboo (1) and a pressure section of thick bamboo (3), the surface slip cup joint of fixed ring (33) has two connecting spring (34), the one end and the fixed end of a support section of thick bamboo (1) is connected with fixed connecting spring (34).
2. A plastic pipe sectioning apparatus as claimed in claim 1, wherein: the upper surfaces of the two fixing blocks (19) which are positioned below are fixedly connected with stabilizing telescopic rods (35), and the upper ends of the two stabilizing telescopic rods (35) are hinged with stabilizing wheels (36).
3. A pipe cutting apparatus for plastic pipe as claimed in claim 1, wherein: a stabilizer bar (37) is arranged in the supporting spring (6), one end of the stabilizer bar (37) is fixedly connected with the push rod (5), and the other end of the stabilizer bar (37) is fixedly connected with the inner wall of the square tube (4).
4. A plastic pipe sectioning apparatus as claimed in claim 1, wherein: a limiting frame (38) is arranged between the connecting telescopic rod (23) and the moving plate (11), the limiting frame (38) is sleeved on the outer surface of the inserting rod (22) in a sliding mode, and the limiting frame (38) is fixedly connected with the front face of the supporting barrel (1).
5. A pipe cutting apparatus for plastic pipe as claimed in claim 1, wherein: the left end of the track groove (21) is horizontal, and the right end of the track groove (21) is inclined.
6. A pipe cutting apparatus for plastic pipe as claimed in claim 1, wherein: the number of the square cylinders (4) is three, and the three square cylinders (4) are uniformly distributed in an axial circumferential array of the pressing cylinder (3).
CN202110683721.7A 2021-06-21 2021-06-21 Cutting equipment for plastic pipeline Active CN113524295B (en)

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CN113524295B true CN113524295B (en) 2022-10-04

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CN114227987B (en) * 2021-12-02 2024-01-12 广东钰隆管业有限公司 PE pipe processing is with broken pretreatment equipment
CN114290106A (en) * 2022-02-17 2022-04-08 付亚辉 Stabilizing clamp for numerical control machine tool
CN114775618B (en) * 2022-05-16 2023-08-25 温州宏源建设集团有限公司 Beating and inserting device for plastic drainage plate construction

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