CN113510768B - Plastic water pipe cutting method - Google Patents
Plastic water pipe cutting method Download PDFInfo
- Publication number
- CN113510768B CN113510768B CN202110953082.1A CN202110953082A CN113510768B CN 113510768 B CN113510768 B CN 113510768B CN 202110953082 A CN202110953082 A CN 202110953082A CN 113510768 B CN113510768 B CN 113510768B
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- cutting
- water pipe
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- column
- positioning
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Links
- 238000005520 cutting process Methods 0.000 title claims abstract description 177
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 81
- 229920003023 plastic Polymers 0.000 title claims abstract description 41
- 239000004033 plastic Substances 0.000 title claims abstract description 41
- 238000000034 method Methods 0.000 title claims abstract description 11
- 238000005498 polishing Methods 0.000 claims abstract description 27
- 230000005540 biological transmission Effects 0.000 claims description 45
- 238000007789 sealing Methods 0.000 claims description 11
- 239000000843 powder Substances 0.000 claims description 9
- 238000003491 array Methods 0.000 claims description 3
- 239000000428 dust Substances 0.000 claims description 3
- 230000008878 coupling Effects 0.000 description 5
- 238000010168 coupling process Methods 0.000 description 5
- 238000005859 coupling reaction Methods 0.000 description 5
- 230000000903 blocking effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 2
- 235000017491 Bambusa tulda Nutrition 0.000 description 2
- 241001330002 Bambuseae Species 0.000 description 2
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 2
- 239000011425 bamboo Substances 0.000 description 2
- 238000003698 laser cutting Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000008676 import Effects 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D1/00—Cutting 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
- B26D1/01—Cutting 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
- B26D1/12—Cutting 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/04—Headstocks; Working-spindles; Features relating thereto
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B9/00—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor
- B24B9/007—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor for end faces of tubes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B9/00—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor
- B24B9/02—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground
- B24B9/20—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground of plastics
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/01—Means for holding or positioning work
- B26D7/02—Means for holding or positioning work with clamping means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/06—Arrangements for feeding or delivering work of other than sheet, web, or filamentary form
- B26D7/0625—Arrangements for feeding or delivering work of other than sheet, web, or filamentary form by endless conveyors, e.g. belts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/18—Means for removing cut-out material or waste
- B26D7/1845—Means for removing cut-out material or waste by non mechanical means
- B26D7/1863—Means for removing cut-out material or waste by non mechanical means by suction
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/27—Means for performing other operations combined with cutting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/27—Means for performing other operations combined with cutting
- B26D7/32—Means for performing other operations combined with cutting for conveying or stacking cut product
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/01—Means for holding or positioning work
- B26D2007/013—Means for holding or positioning work the work being tubes, rods or logs
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Sawing (AREA)
Abstract
The invention relates to the technical field of plastic pipe processing, in particular to a plastic water pipe cutting method which is completed by adopting plastic water pipe cutting equipment in a matched mode. According to the invention, the positioning magnet is used for rapid positioning and cutting, so that the processing speed is improved; the water pipe is uniformly stressed and is not easy to deform when the water pipe is cut through the cooperation of the fixing part and the positioning plate; the water pipe cutting position is polished and deburred through the action of the polishing block group and the deburring plate, and convenience is provided for the use of the water pipe.
Description
Technical Field
The invention relates to the technical field of plastic pipe processing, in particular to a plastic water pipe cutting method.
Background
When the plastic pipe is used, cutting is needed according to the use requirement, the existing cutting mode comprises blade cutting, flame cutting, laser cutting and the like, and the traditional blade cutting mode uses the biggest personnel specific gravity because the laser cutting cost is high and the flame cutting can generate polluted gas.
The existing cutting equipment generally adopts a cutting blade to longitudinally cut a pipeline, stress is not uniform in the cutting process, cutting deformation is easy to occur or gaps appear, positioning is inaccurate, cutting powder cannot be cleaned in time after cutting, and burrs cannot be cleaned.
Disclosure of Invention
The invention aims to solve the problems in the prior art and provides a plastic water pipe cutting method.
In order to achieve the above purpose, the present invention adopts the following technical scheme: a plastic water pipe cutting method, comprising the following steps:
s1, placing a water pipe, and placing a plastic water pipe into a cutting box through an inlet;
s2, conveying and positioning, namely conveying the plastic water pipe into a positioning and cutting component on a conveying component, and positioning according to the length to be cut;
s3: fixing the water pipe, and fixing two sides of the water pipe at the positioning position after the positioning is completed;
s4: cutting the water pipe, namely finishing positioning and fixing the water pipe, and cutting the plastic water pipe;
s5: dust removal and powder produced in the cutting process are absorbed and discharged;
s6: polishing and deburring, namely polishing and deburring a cutting opening of the plastic water pipe;
s7, taking out the water pipe, and taking out the cut plastic water pipe from the outlet in the cutting box;
the steps S1-S7 are completed by adopting a plastic water pipe cutting device, the plastic water pipe cutting device comprises a cutting box, an inlet is arranged on one side wall of the cutting box, an outlet is arranged on one side wall of the cutting box far away from the inlet direction, a transmission part is arranged in the direction of the inlet and the outlet inside the cutting box, a fixing part is arranged above the transmission part, and a positioning cutting part is arranged below the middle of the fixing part.
Preferably, the transmission component comprises a first motor, the first motor is fixed on one side wall of the cutting box, a first linkage shaft is fixedly arranged in the inner direction of the cutting box, the first linkage shaft is rotationally connected to the cutting box, a second linkage shaft is arranged in the direction of an inlet of the first linkage shaft, the second linkage shaft is rotationally connected to the cutting box, a first transmission column is arranged in the direction of an inlet of the second linkage shaft, the first transmission column is rotationally connected to the cutting box, a first transmission belt is connected between the first transmission column and the first linkage shaft, a second transmission column is fixedly arranged on the outer circumferential surface of the first linkage shaft, and a third transmission column is fixedly arranged on the outer circumferential surface of the second linkage shaft.
Preferably, the first motor is provided with a second motor towards the outlet direction, the second motor is fixed on the cutting box, the second motor is fixedly provided with a third movable shaft towards the internal direction of the cutting box, the third movable shaft is rotationally connected on the cutting box, the third movable shaft is provided with a fourth transmission column towards the outlet direction, the fourth transmission column is rotationally connected on the cutting box, a second conveyor belt is connected between the fourth transmission column and the third movable shaft, and the outer circumferential surface of the third movable shaft is fixedly provided with a fifth transmission column.
Preferably, the fixed part includes first flexible fixed block, first flexible fixed block is fixed and is close to the upper end of import direction at the cutting box, first flexible fixed block lower extreme slip is equipped with first flexible post, it is equipped with two first rotation posts to rotate on the first flexible post to connect, two first fixed posts have been set firmly on two first rotation post outer circumferences, first flexible fixed block is equipped with the flexible fixed block of second to the export direction, the fixed cutting box up end of flexible fixed block of second, the flexible fixed block lower extreme slip of second is equipped with the flexible post of second, the flexible post lower extreme is rotated and is connected and be equipped with the second rotation post, the second is rotated and is set firmly the second fixed post on the post outer circumference.
Preferably, the positioning and cutting component comprises a fixed block, the fixed block is positioned at the middle bottom of the cutting box, a cutting cylinder is rotationally arranged at the upper end of the fixed block, a third motor is fixedly arranged in the fixed block, a first linkage column is fixedly arranged in the direction of an outlet, a linkage driving wheel is fixedly arranged in the direction of the outlet, and the linkage driving wheel is rotationally connected with the cutting cylinder.
Preferably, two sealing rings are arranged on two sides of the cutting cylinder, a cutting group is arranged between the two sealing rings, six circumference arrays of the cutting group are fixed on the cutting cylinder, the cutting group comprises a cutting block, a first rotating shaft is rotatably connected to the cutting block, a cutting knife is fixedly arranged on the first rotating shaft, a second rotating shaft is arranged on one side of the first rotating shaft, the second rotating shaft is rotatably connected to the cutting block, a linkage disc is fixedly arranged on the second rotating shaft, and the linkage disc is rotatably connected with the cutting knife.
Preferably, the inside direction of cutting cylinder is equipped with the location magnetic path, circumference array has set firmly a plurality of polishing block groups in the middle of the location magnetic path, the polishing block group contains and is equipped with the flexible post of polishing, the flexible post lower extreme of polishing is equipped with first spring, the block group both sides of polishing are equipped with a plurality of revolving columns, the revolving column rotates to be connected on location magnetic path and cutting cylinder, the burring board has set firmly on the revolving column, location magnetic path outer circumference direction is equipped with the locating plate, the locating plate has set firmly the screens board to location magnetic path central direction, the connection has set firmly the spliced pole between screens board and the locating plate, the spliced pole periphery is equipped with the second spring.
Preferably, one end of the third motor, which is far away from the first linkage column, is fixedly provided with a second linkage column, one end of the second linkage column, which is far away from the third motor, is fixedly provided with a fan, the periphery of the fan is provided with an air cavity, the air cavity penetrates through the sealing ring to be communicated with the cutting group, a filter plate is fixedly arranged in the air cavity, and the lower end of the air cavity is fixedly provided with a blocking block.
The beneficial effects are that:
1. the quick positioning cutting is carried out through the positioning magnetic block, so that the processing speed is improved.
2. The fixing part and the positioning plate are matched to ensure that the water pipe is uniformly stressed when being cut, and the water pipe is not easy to deform.
3. The water pipe cutting position is polished and deburred through the action of the polishing block group and the deburring plate, and convenience is provided for the use of the water pipe.
4. By absorbing the cutting powder in time, the influence of the powder on the cutting process is avoided.
Drawings
The invention is further explained below with reference to the drawings and examples:
FIG. 1 is a flow chart of the method of the present invention.
FIG. 2 is a schematic view of an isometric structure of the present invention.
Fig. 3 is a schematic diagram of the front view structure of the present invention.
FIG. 4 is a schematic cross-sectional view of the structure at A-A in FIG. 3.
FIG. 5 is a schematic cross-sectional view of the structure at C-C in FIG. 3.
Fig. 6 is a partially enlarged structural schematic diagram at a in fig. 4.
Fig. 7 is a partially enlarged structural schematic diagram at B in fig. 4.
Fig. 8 is a schematic top view of the present invention.
FIG. 9 is a schematic cross-sectional view of the structure at B-B in FIG. 8.
Fig. 10 is a partially enlarged structural schematic view at C in fig. 9.
In the figure, a cutting box 1, a transmission member 2, a fixing member 3, a positioning cutting member 4, an inlet 101, an outlet 102, a first motor 201, a first linkage shaft 202, a second linkage shaft 203, a first transmission column 204, a first transmission belt 205, a second transmission column 206, a third transmission column 207, a second motor 208, a third linkage shaft 209, a fourth transmission column 210, a second transmission belt 211, a fifth transmission column 212, a first telescopic fixing block 301, a first telescopic column 302, a first rotating column 303, a first fixing column 304, a second telescopic fixing block 305, a second telescopic column 306, a second rotating column 307, a second fixing column 308, a fixing block 401, a cutting cylinder 402, a third motor 403, a first linkage column 404, a linkage belt pulley 405, a second linkage column 406, a fan 407, filter plates 408, 409, a positioning magnet block 410, a polishing block group 411, a polishing telescopic column 412, a first spring 413, a rotating column 414, a deburring plate 415, a positioning plate 416, a connecting column 417, a second spring 419, a clamping plate 420, a rotating block 424, a first rotating shaft 426, a cutting disc 425, a sealing ring 427, a cutting block 426, a sealing ring 427.
Detailed Description
The following are specific embodiments of the present invention and the technical solutions of the present invention will be further described with reference to the accompanying drawings, but the present invention is not limited to these embodiments.
In the description of the present invention, it should be noted that, the azimuth or positional relationship indicated by the terms "inner", "lower", etc. are based on the azimuth or positional relationship shown in the drawings, or the azimuth or positional relationship that the inventive product is conventionally put in use, are merely for convenience of describing the present invention and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific azimuth, be configured and operated in a specific azimuth, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like, are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance.
1-10, a plastic water pipe cutting method comprises the following steps:
s1, placing a water pipe, and placing a plastic water pipe into a cutting box through an inlet;
s2, conveying and positioning, namely conveying the plastic water pipe into a positioning and cutting component on a conveying component, and positioning according to the length to be cut;
s3: fixing the water pipe, and fixing two sides of the water pipe at the positioning position after the positioning is completed;
s4: cutting the water pipe, namely finishing positioning and fixing the water pipe, and cutting the plastic water pipe;
s5: dust removal and powder produced in the cutting process are absorbed and discharged;
s6: polishing and deburring, namely polishing and deburring a cutting opening of the plastic water pipe;
s7, taking out the water pipe, and taking out the cut plastic water pipe from the outlet in the cutting box;
steps S1-S7 are completed by adopting a plastic water pipe cutting device, the plastic water pipe cutting device comprises a cutting box 1, an inlet 101 is arranged on one side wall of the cutting box 1, an outlet 102 is arranged on one side wall of the cutting box 1 far away from the inlet 101, a transmission part 2 is arranged in the direction of the inlet 101 and the outlet 102 inside the cutting box 1, a fixing part 3 is arranged above the transmission part 2, and a positioning cutting part 4 is arranged below the middle of the fixing part 3.
Further, referring to fig. 2 and 5, the transmission member 2 includes a first motor 201, the first motor 201 is fixed on a side wall of the cutting box 1, a first linkage shaft 202 is fixed in an inner direction of the cutting box 1 by the first motor 201, the first linkage shaft 202 is rotatably connected to the cutting box 1, a second linkage shaft 203 is provided in an inlet 101 direction by the first linkage shaft 202, the second linkage shaft 203 is rotatably connected to the cutting box 1, a first transmission column 204 is provided in an inlet 101 direction by the second linkage shaft 203, the first transmission column 204 is rotatably connected to the cutting box 1, a first conveyor belt 205 is connected between the first transmission column 204, the first linkage shaft 202 and the second linkage shaft 203, a second transmission column 206 is fixed on an outer circumferential surface of the first linkage shaft 202, and a third transmission column 207 is fixed on an outer circumferential surface of the second linkage shaft 203.
Further, referring to fig. 2 and 5, the first motor 201 is provided with a second motor 208 towards the direction of the outlet 102, the second motor 208 is fixed on the cutting box 1, the second motor 208 is fixedly provided with a third coupling shaft 209 towards the inner direction of the cutting box 1, the third coupling shaft 209 is rotatably connected on the cutting box 1, the third coupling shaft 209 is provided with a fourth transmission column 210 towards the direction of the outlet 102, the fourth transmission column 210 is rotatably connected on the cutting box 1, a second conveying belt 211 is connected between the fourth transmission column 210 and the third coupling shaft 209, and a fifth transmission column 212 is fixedly arranged on the outer circumferential surface of the third coupling shaft 209.
Further, referring to fig. 4, the fixing member 3 includes a first telescopic fixing block 301, the first telescopic fixing block 301 is fixed at an upper end of the cutting box 1 near the direction of the inlet 101, a first telescopic column 302 is slidably provided at a lower end of the first telescopic fixing block 301, two first rotary columns 303 are rotatably connected to the first telescopic column 302, two first fixing columns 304 are fixedly provided on an outer circumferential surface of the two first rotary columns 303, a second telescopic fixing block 305 is provided in the direction of the outlet 102 of the first telescopic fixing block 301, an upper end face of the cutting box 1 is fixed by the second telescopic fixing block 305, a second telescopic column 306 is slidably provided at a lower end of the second telescopic fixing block 305, a second rotary column 307 is rotatably connected to a lower end of the second telescopic column 306, and a second fixing column 308 is fixedly provided on an outer circumferential surface of the second rotary column 307.
Further, referring to fig. 4, 6, 7, 9 and 10, the positioning and cutting member 4 includes a fixed block 401, the fixed block 401 is located at the middle bottom of the cutting box 1, a cutting cylinder 402 is rotatably provided at the upper end of the fixed block 401, a third motor 403 is fixedly provided inside the fixed block 401, a first linkage column 404 is fixedly provided in the direction of the outlet 102 by the third motor 403, a linkage driving wheel 405 is fixedly provided in the direction of the outlet 102 by the first linkage column 404, and the linkage driving wheel 405 is rotatably connected with the cutting cylinder 402.
Further, referring to fig. 4, 6, 7, 9 and 10, two sealing rings 427 are disposed on two sides of the cutting cylinder 402, a cutting group 420 is disposed between the two sealing rings 427, six circumferential arrays of the cutting group 420 are fixed on the cutting cylinder 402, the cutting group 420 includes a cutting block 421, a first rotating shaft 422 is rotatably connected to the cutting block 421, a cutting knife 423 is fixedly disposed on the first rotating shaft 422, a second rotating shaft 424 is disposed on one side of the first rotating shaft 422, the second rotating shaft 424 is rotatably connected to the cutting block 421, a linkage disc 425 is fixedly disposed on the second rotating shaft 424, and the linkage disc 425 is rotatably connected to the cutting knife 423.
Further, referring to fig. 4, 6, 7, 9 and 10, a positioning magnetic block 410 is disposed in an inner direction of the cutting cylinder 402, a plurality of polishing block groups 411 are fixedly disposed in a circumferential array in the middle of the positioning magnetic block 410, each polishing block group 411 comprises a polishing telescopic column 412, a first spring 413 is disposed at a lower end of each polishing telescopic column 412, a plurality of rotary columns 414 are disposed on two sides of each polishing block group 411, the rotary columns 414 are rotatably connected to the positioning magnetic block 410 and the cutting cylinder 402, deburring plates 415 are fixedly disposed on the rotary columns 414, positioning plates 416 are disposed in an outer circumferential direction of the positioning magnetic block 410, clamping plates 419 are fixedly disposed in a central direction of the positioning magnetic block 410, connecting columns 417 are fixedly connected between the clamping plates 419 and the positioning plates 416, and second springs 418 are disposed on the periphery of the connecting columns 417.
Further, referring to fig. 4, 6, 7, 9 and 10, a second linkage column 406 is fixedly arranged at one end of the third motor 403 far away from the first linkage column 404, a fan 407 is fixedly arranged at one end of the second linkage column 406 far away from the third motor 403, an air cavity 409 is arranged at the periphery of the fan 407, the air cavity 409 passes through a sealing ring 427 to be communicated with the cutting group 420, a filter plate 408 is fixedly arranged in the air cavity 409, and a blocking block 426 is fixedly arranged at the lower end of the air cavity 409.
Principle of operation
S1, placing the water pipe, and placing the plastic water pipe into the cutting box 1 through the inlet 101 by a worker for cutting.
S2, conveying and positioning, namely conveying a plastic water pipe on the conveying component 2, enabling a first motor 201 to drive a second conveying column 206 to rotate through a first linkage shaft 202, enabling the first linkage shaft 202 to drive a second linkage shaft 203 and a first conveying column 204 to rotate through a first conveying belt 205, enabling the second linkage shaft 203 to rotate so as to drive a third conveying column 207, enabling the first conveying column 204 to convey four water pipes to the second conveying column 206 and then to convey the water pipes to the third conveying column 207, enabling the third conveying column 207 to convey the water pipes to the fifth conveying column 212 through a positioning and cutting component 4, enabling the second motor 208 to enable the third linkage shaft 209 to drive the fifth conveying column 212 to rotate through a third conveying belt 211, enabling the third linkage shaft 209 to drive a fourth conveying column 210 to position the water pipes according to the length to be cut, and enabling two positioning plates 416 to be pushed out and positioned by two second springs 418 on two sides of the position to be cut.
S3: the water pipe is fixed, the water pipe positioning is completed, the first telescopic columns 302 push the two first rotating columns 303 to descend with the two first fixing columns 304 to fix one side of the water pipe, and the second telescopic columns 306 push the second rotating columns 307 to descend with the second fixing columns 308 to fix the other side of the water pipe.
S4: the water pipe cutting, the water pipe positioning is fixed to be accomplished, and the third motor 403 starts to drive the linkage driving wheel 405 through first linkage post 404 and rotates, and linkage driving wheel 405 rotates and drives cutting section of thick bamboo 402 and rotate, and the linkage dish 425 in the cutting group 420 on the cutting section of thick bamboo 402 rotates and drives cutting knife 423 to roll out and carry out rotary cutting to the plastics water pipe, and the linkage dish 425 controls cutting knife 423 to slowly rotate and cuts the plastics water pipe, and the cutting is accomplished.
S5: the third motor 403 starts to drive the fan 407 to rotate through the second linkage column 406, the blocking block 426 is opened, suction is generated to absorb and discharge powder generated in the cutting process, the cutting is completed, air in the water pipe is sucked away to generate negative pressure, and the water pipe on one side moves to press and absorb the powder in the water pipe.
S6: the plastic water pipe cutting opening is polished by polishing and deburring, and the polishing telescopic column 412 is pushed out by the first spring 413, and the rotating column 414 drives the deburring plate 415 to rotate so as to remove burrs and scrape powder on the water pipe cutting opening.
And S7, taking out the water pipe, and conveying the cut plastic water pipe out of the operator from the outlet 102 in the cutting box 1 on the fourth conveying column 210 and the fifth conveying column 212 to take out the water pipe.
The foregoing description is only illustrative of the present invention and is not intended to limit the scope of the invention, and all equivalent structures or equivalent processes using the descriptions and the drawings of the present invention or directly or indirectly applied to other related technical fields are included in the scope of the invention.
Claims (2)
1. The plastic water pipe cutting method is characterized by comprising the following steps of:
s1, placing a water pipe, and placing a plastic water pipe into a cutting box through an inlet;
s2, conveying and positioning, namely conveying the plastic water pipe into a positioning and cutting component on a conveying component, and positioning according to the length to be cut;
s3: fixing the water pipe, and fixing two sides of the water pipe at the positioning position after the positioning is completed;
s4: cutting the water pipe, namely finishing positioning and fixing the water pipe, and cutting the plastic water pipe;
s5: dust removal and powder produced in the cutting process are absorbed and discharged;
s6: polishing and deburring, namely polishing and deburring a cutting opening of the plastic water pipe;
s7, taking out the water pipe, and taking out the cut plastic water pipe from the outlet in the cutting box;
the plastic water pipe cutting device comprises a cutting box (1), an inlet (101) is formed in one side wall of the cutting box (1), an outlet (102) is formed in one side wall, far away from the inlet (101), of the cutting box (1), a transmission component (2) is arranged in the direction of the inlet (101) and the outlet (102) towards the inside of the cutting box (1), a fixing component (3) is arranged above the transmission component (2), and a positioning cutting component (4) is arranged below the middle of the fixing component (3); the transmission part (2) comprises a first motor (201), the first motor (201) is fixed on one side wall of the cutting box (1), a first linkage shaft (202) is fixedly arranged in the inner direction of the cutting box (1) by the first motor (201), the first linkage shaft (202) is rotatably connected to the cutting box (1), a second linkage shaft (203) is arranged in the direction of the inlet (101) by the first linkage shaft (202), the second linkage shaft (203) is rotatably connected to the cutting box (1), a first transmission column (204) is arranged in the direction of the inlet (101) by the second linkage shaft (203), the first transmission column (204) is rotatably connected to the cutting box (1), a first conveyor belt (205) is connected among the first transmission column (204), the first linkage shaft (202) and the second linkage shaft (203), a second transmission column (206) is fixedly arranged on the outer circumferential surface of the first linkage shaft (202), and a third transmission column (207) is fixedly arranged on the outer circumferential surface of the second linkage shaft (203); the first motor (201) is provided with a second motor (208) towards the direction of the outlet (102), the second motor (208) is fixed on the cutting box (1), a third movable shaft (209) is fixedly arranged towards the inner direction of the cutting box (1) by the second motor (208), the third movable shaft (209) is rotationally connected on the cutting box (1), a fourth transmission column (210) is arranged towards the direction of the outlet (102) by the third movable shaft (209), the fourth transmission column (210) is rotationally connected on the cutting box (1), a second conveying belt (211) is connected between the fourth transmission column (210) and the third movable shaft (209), and a fifth transmission column (212) is fixedly arranged on the outer circumferential surface of the third movable shaft (209); the fixing component (3) comprises a first telescopic fixing block (301), the first telescopic fixing block (301) is fixed at the upper end of the cutting box (1) close to the direction of the inlet (101), a first telescopic column (302) is slidably arranged at the lower end of the first telescopic fixing block (301), two first rotary columns (303) are rotatably connected to the first telescopic column (302), two first fixing columns (304) are fixedly arranged on the outer circumferential surfaces of the two first rotary columns (303), a second telescopic fixing block (305) is arranged on the first telescopic fixing block (301) towards the direction of the outlet (102), the upper end face of the cutting box (1) is fixed by the second telescopic fixing block (305), a second telescopic column (306) is slidably arranged at the lower end of the second telescopic fixing block (305), a second rotary column (307) is rotatably connected to the lower end of the second telescopic column (306), and a second fixing column (308) is fixedly arranged on the outer circumferential surface of the second rotary column (307); the positioning cutting component (4) comprises a fixed block (401), the fixed block (401) is positioned at the middle bottom of the cutting box (1), a cutting cylinder (402) is rotatably arranged at the upper end of the fixed block (401), a third motor (403) is fixedly arranged in the fixed block (401), a first linkage column (404) is fixedly arranged in the direction of an outlet (102) of the third motor (403), a linkage driving wheel (405) is fixedly arranged in the direction of the outlet (102) of the first linkage column (404), and the linkage driving wheel (405) is rotatably connected with the cutting cylinder (402); two sealing rings (427) are arranged on two sides of the cutting cylinder (402), a cutting group (420) is arranged in the middle of the two sealing rings (427), six circumference arrays of the cutting group (420) are fixed on the cutting cylinder (402), the cutting group (420) comprises cutting blocks (421), a first rotating shaft (422) is rotatably connected to the cutting blocks (421), a cutting knife (423) is fixedly arranged on the first rotating shaft (422), a second rotating shaft (424) is arranged on one side of the first rotating shaft (422), the second rotating shaft (424) is rotatably connected to the cutting blocks (421), a linkage disc (425) is fixedly arranged on the second rotating shaft (424), the linkage disc (425) is rotatably connected with the cutting knife (423), the linkage disc (425) in the cutting group (420) rotatably drives the cutting knife (423) to rotate to cut a plastic water pipe in a rotating mode, and the linkage disc (425) is controlled to slowly rotate to cut the plastic water pipe; the utility model discloses a cutting cylinder, including cutting cylinder (402), circumference array has set firmly a plurality of polishing block group (411) in the middle of positioning magnet (410), polishing block group (411) contain are equipped with flexible post (412) of polishing, flexible post (412) lower extreme of polishing is equipped with first spring (413), polishing block group (411) both sides are equipped with a plurality of revolving posts (414), revolving posts (414) rotate to be connected on positioning magnet (410) and cutting cylinder (402), be equipped with burring board (415) on revolving posts (414), positioning magnet (410) outer circumference direction is equipped with locating plate (416), locating plate (416) are to locating magnet (410) central direction set firmly screens board (419), connect between screens board (419) and locating plate (416) and set firmly spliced pole (417), the spliced pole (417) periphery is equipped with second spring (418).
2. A method of cutting a plastic water pipe according to claim 1, wherein: the third motor (403) is kept away from first linkage post (404) one end and is set firmly second linkage post (406), second linkage post (406) is kept away from third motor (403) one end and is set firmly fan (407), fan (407) periphery is equipped with air cavity (409), air cavity (409) pass sealing washer (427) and communicate with each other with cutting group (420), set firmly filter (408) in air cavity (409), air cavity (409) lower extreme has set firmly sprue (426).
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| CN202110953082.1A CN113510768B (en) | 2021-08-19 | 2021-08-19 | Plastic water pipe cutting method |
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| CN114346692A (en) * | 2022-02-18 | 2022-04-15 | 廖先守 | Steel pipe accurate cutting equipment and cutting method thereof |
| CN115246137B (en) * | 2022-08-16 | 2024-05-07 | 南京塞维机械科技有限公司 | Environment-friendly raw material extraction equipment |
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