CN116944981A - Edging device is used in PVC pipe processing - Google Patents
Edging device is used in PVC pipe processing Download PDFInfo
- Publication number
- CN116944981A CN116944981A CN202311126975.4A CN202311126975A CN116944981A CN 116944981 A CN116944981 A CN 116944981A CN 202311126975 A CN202311126975 A CN 202311126975A CN 116944981 A CN116944981 A CN 116944981A
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- Prior art keywords
- ring
- air
- fixedly connected
- frame
- pvc pipe
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 238000007688 edging Methods 0.000 title claims abstract description 55
- 239000000428 dust Substances 0.000 claims abstract description 72
- 238000005498 polishing Methods 0.000 claims abstract description 30
- 238000007789 sealing Methods 0.000 claims abstract description 25
- 230000007246 mechanism Effects 0.000 claims abstract description 13
- 239000007921 spray Substances 0.000 claims description 9
- 230000002265 prevention Effects 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 claims 1
- 238000000034 method Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 4
- 238000009825 accumulation Methods 0.000 description 3
- 239000012634 fragment Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Classifications
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- 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
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- 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
- B24B27/00—Other grinding machines or devices
- B24B27/0076—Other grinding machines or devices grinding machines comprising two or more grinding tools
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- 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
- B24B41/06—Work supports, e.g. adjustable steadies
- B24B41/067—Work supports, e.g. adjustable steadies radially supporting workpieces
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- 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
- B24B47/00—Drives or gearings; Equipment therefor
-
- 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
- B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
- B24B55/06—Dust extraction equipment on grinding or polishing machines
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- 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
- B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
- B24B55/12—Devices for exhausting mist of oil or coolant; Devices for collecting or recovering materials resulting from grinding or polishing, e.g. of precious metals, precious stones, diamonds or the like
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Cleaning In General (AREA)
Abstract
The invention discloses an edging device for PVC pipe processing, which comprises a base and a frame, wherein two positioning rings are rotatably arranged on the base, a double-shaft motor is fixedly arranged at the top end of the frame, L-shaped movable rods are slidably arranged at both ends of the frame, sealing dust-proof sleeves are rotatably arranged on the two L-shaped movable rods, polishing rings are fixedly arranged in the sealing dust-proof sleeves, a moving mechanism is arranged on the frame, the two L-shaped movable rods are connected with the moving mechanism, and a negative pressure dust suction box is fixedly arranged on the frame; in the use, through moving mechanism, can drive two L shape movable rods and remove in opposite directions to seal PVC pipe both ends through sealed dirt proof boot, thereby can realize sealed edging, when avoiding the edging, dust flies in the air, guarantees edging efficient.
Description
Technical Field
The invention relates to the related technical field of PVC pipe processing, in particular to an edging device for PVC pipe processing.
Background
PVC hoses are consistent in recent years and very popular in consumer and pipe markets, so various PVC hose products suitable for different places, environments and requirements are layered endlessly, and various pipe types such as PVC garden pipes, PVC reinforced hoses, PVC flexible pipes and the like are included; PVC pipe need carry out edging to it in production course of working to get rid of the burr on mouth of pipe surface.
The existing edging device for PVC pipe processing can only carry out edging to one end of PVC pipe mostly, waits to edging on one side after finishing, and is complicated to its other end edging again, edging inefficiency, and edging in-process can not align edging department and seal, leads to the piece that produces to obtain effective processing, flies easily in the air, influences operational environment, needs to improve.
Disclosure of Invention
The invention aims to provide an edging device for PVC pipe processing, which aims to solve the problems that most of the existing PVC pipe edging devices in the prior art only can edging one end of a PVC pipe, edging the other end of the PVC pipe after edging is finished, the operation is complex, and the edging efficiency is low; in addition, in the edging process, the edging positions cannot be aligned for sealing, so that generated fragments cannot be effectively treated and are easy to scatter in the air, and the technical problem of influencing the working environment is solved.
The invention aims to solve the technical problems, and is realized by adopting the following technical scheme: the utility model provides an edging device for PVC pipe processing, includes base and frame, rotate on the base and install two holding rings, frame top fixed mounting has biax motor, equal slidable mounting in frame both ends has L shape movable rod, two all rotate on the L shape movable rod and install sealed dirt proof boot, sealed dirt proof boot inside fixed mounting has the polishing ring, be equipped with moving mechanism in the frame, two L shape movable rod all is connected with moving mechanism, fixed mounting has the negative pressure dust suction box in the frame, the negative pressure dust suction box passes through negative pressure tuber pipe and the inside intercommunication of sealed dirt proof boot.
As a further preferred aspect of the present invention: the moving mechanism comprises a driven gear rotatably arranged in the frame, racks are connected to the top end and the bottom end of the driven gear in a meshed mode, and two L-shaped moving rods are fixedly connected with the racks respectively.
As a further preferred aspect of the present invention: the double-shaft motor comprises a double-shaft motor, wherein two output shafts of the double-shaft motor are fixedly connected with a rotating shaft, a gear is slidably arranged on the rotating shaft, a sliding block matched with a slideway is arranged on the gear, one end of the rotating shaft is fixedly connected with a screw rod, a nut is arranged on the screw rod, a connecting block is fixedly arranged on the nut, the connecting block extends to the inside of a frame and is fixedly provided with a traction rod, one end of the traction rod is fixedly connected with one end of the rack, one side of the nut is rotatably provided with a sleeve, one end of the sleeve is fixedly connected with one side of the gear, one end of the screw rod is fixedly connected with a rotating rod, and one end of the rotating rod extends to the inside of a negative pressure dust suction box and is fixedly provided with a wind guiding fan blade.
As a further preferred aspect of the present invention: the positioning device is characterized in that a first air bag ring is arranged inside the positioning ring, teeth are arranged on the outer wall of the positioning ring, an air cavity is formed in the base, the air cavity is communicated with the inside of the first air bag ring through an air pipe, a piston plate is arranged inside the air cavity, one side of the piston plate is fixedly connected with a push rod, and one end of the push rod is fixedly connected with an L-shaped movable rod.
As a further preferred aspect of the present invention: the novel polishing device is characterized in that a piston cylinder is fixedly arranged on one side of the L-shaped moving rod, a piston plate is arranged in the piston cylinder, the piston plate is fixedly connected with the inner wall of the piston cylinder through a reset spring, a moving column is fixedly arranged on one side of the polishing ring, one end of the moving column is fixedly connected with the piston plate, the sealing dust cover is rotatably arranged on the piston cylinder, a second air bag ring is arranged on the inner wall of a port of the sealing dust cover, and the second air bag ring is communicated with the inner part of the piston cylinder through an air pipe.
As a further preferred aspect of the present invention: the movable column is internally provided with an air passage, the air passage is communicated with the inside of the piston cylinder, the middle part of the polishing ring is provided with a gas collecting seat, the gas collecting seat is communicated with the air passage, the side wall of the gas collecting seat is provided with a plurality of spray heads, and the air outlets of the spray heads face the surface of the polishing ring.
As a further preferred aspect of the present invention: an annular dust collection seat is arranged on the inner wall of the sealed dust prevention sleeve, a plurality of dust collection openings are arranged on the inner annular wall of the annular dust collection seat, and the annular dust collection seat is communicated with the inside of the negative pressure dust collection box through a negative pressure air pipe.
The beneficial effects of the invention are as follows:
1. according to the invention, the locating ring for fixing the PVC pipe is rotatably arranged on the base, the L-shaped moving rods are slidably arranged at the two ends of the frame, the polishing ring is arranged on the L-shaped moving rods, the PVC pipe to be polished can be fixed on the locating ring, then the L-shaped moving rods are moved to be close to the two ends of the PVC pipe, the two ends of the PVC pipe are abutted against the polishing ring, so that gas in the piston cylinder is extruded, the two ends of the PVC pipe are sealed by expanding the second air bag ring, synchronous polishing of the two ends of the PVC pipe can be facilitated, dust generated during polishing can be prevented from being dispersed in air, and good polishing effect is ensured.
2. According to the invention, the gas collecting seat is arranged in the middle of the polishing ring and is communicated with the inside of the piston cylinder through the air passage, when the PVC pipe is separated from the polishing ring, the polishing ring pushes the piston plate to move towards the polishing ring under the action of no pressure, at the moment, part of gas in the piston cylinder enters the gas collecting seat through the air passage and is blown to the surface of the polishing ring through the plurality of spray heads, and part of fragments attached to the surface of the polishing ring are blown off, so that the influence of fragment accumulation on the use of the polishing ring is avoided.
3. According to the invention, the moving mechanism is arranged, the double-shaft motor is used for working to drive the rotating shaft and the screw rod to rotate, the screw rod rotates and simultaneously drives the nut to move and the rack to move through the traction rod, so that the driven gear rotates and meshes with the other rack to move, and the two L-shaped moving rods fixedly connected with the racks can move in opposite directions, thereby being convenient for sealing two ends of the PVC pipe by using the sealing dust cover on the L-shaped moving rods, realizing sealing edging work and being convenient to use.
4. According to the invention, the positioning ring is arranged, the first air bag ring is arranged on the inner wall of the positioning ring, and when the two L-shaped moving rods move in opposite directions, the piston plate can be pushed by the push rod to move, so that the air in the air cavity can be extruded and enter the first air bag ring, the first air bag ring is expanded, the PVC pipe can be effectively fixed, and the PVC pipe can be edged conveniently.
5. According to the invention, the negative pressure dust collection box is arranged and is connected with the annular dust collection seat arranged in the sealed dust collection sleeve through the negative pressure air pipe, so that the PVC pipe can rotate and edge the PVC pipe, and meanwhile, the screw is utilized to rotate to drive the rotating rod to rotate, so that the induced air fan blade rotates, and negative pressure is generated in the negative pressure dust collection box, and therefore, scraps generated by edge grinding can be absorbed through a plurality of dust collection openings on the annular dust collection seat, and the inner accumulation of scraps in the sealed dust collection sleeve is avoided.
Drawings
FIG. 1 is a schematic diagram of the whole structure of an edging device for PVC pipe processing;
FIG. 2 is a schematic cross-sectional view of an edging device for PVC pipe processing according to the present invention;
FIG. 3 is a schematic view of a part of the edging device for PVC pipe processing;
fig. 4 is a schematic left-view structural diagram of a polishing ring of the edging device for processing a PVC pipe;
FIG. 5 is an enlarged view of part A of the edging device for PVC pipe processing in FIG. 2;
FIG. 6 is an enlarged view of part B of the edging device for PVC pipe processing in FIG. 3;
reference numerals: 1. a positioning ring; 2. a biaxial motor; 3. sealing the dust cover; 4. an L-shaped moving rod; 5. a screw; 6. a rotating shaft; 7. a sleeve; 8. a negative pressure dust suction box; 9. an air cavity; 10. a push rod; 11. a rack; 12. a first balloon ring; 13. a piston cylinder; 14. a second balloon ring; 15. a return spring; 16. an airway; 17. a moving column; 18. polishing the ring; 19. a gas collecting seat; 20. a spray head; 21. an annular dust collection seat; 22. a dust collection port; 23. a driven gear; 24. a traction rod; 25. a slideway; 26. and rotating the rod.
Detailed Description
In order that the manner in which the above recited features, objects and advantages of the present invention are obtained, a more particular description of the invention will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings. Based on the examples in the embodiments, those skilled in the art can obtain other examples without making any inventive effort, which fall within the scope of the invention.
Specific embodiments of the present invention are described below with reference to the accompanying drawings.
Example 1
As shown in fig. 1, fig. 2, fig. 3 and fig. 5, an edging device for PVC pipe processing comprises a base and a frame, wherein two positioning rings 1 are rotatably installed on the base, a double-shaft motor 2 is fixedly installed at the top end of the frame, L-shaped movable rods 4 are slidably installed at two ends of the frame, a sealing dust cover 3 is rotatably installed on the two L-shaped movable rods 4, a polishing ring 18 is fixedly installed inside the sealing dust cover 3, a moving mechanism is arranged on the frame, the two L-shaped movable rods 4 are connected with the moving mechanism, a negative pressure dust box 8 is fixedly installed on the frame, and the negative pressure dust box 8 is communicated with the inside of the sealing dust cover 3 through a negative pressure air pipe.
The moving mechanism comprises a driven gear 23 rotatably arranged in the frame, racks 11 are respectively connected at the top end and the bottom end of the driven gear 23 in a meshed manner, and two L-shaped moving rods 4 are respectively and fixedly connected with the two racks 11; the two output shafts of the double-shaft motor 2 are fixedly connected with a rotating shaft 6, a gear is slidably arranged on the rotating shaft 6, a sliding block matched with a slideway 25 is arranged on the gear, one end of the rotating shaft 6 is fixedly connected with a screw 5, a nut is arranged on the screw 5, a connecting block is fixedly arranged on the nut, the connecting block extends into the frame and is fixedly provided with a traction rod 24, one end of the traction rod 24 is fixedly connected with one end of a rack 11, one side of the nut is rotatably provided with a sleeve 7, one end of the sleeve 7 is fixedly connected with one side of the gear, one end of the screw 5 is fixedly connected with a rotating rod 26, and one end of the rotating rod 26 extends into the negative pressure dust box 8 and is fixedly provided with a blower blade;
in the working process, a PVC pipe to be edged can be placed in the positioning ring 1, the PVC pipe is clamped and fixed by the positioning ring 1, then the double-shaft motor 2 is used for working, the double-shaft motor 2 is used for driving the rotating shaft 6 and the screw 5 to synchronously rotate, the rotating shaft 6 simultaneously drives the gear to rotate, the nut simultaneously moves and pulls the rack 11 to move by the traction rod 24, the driven gear 23 simultaneously rotates and meshes with the other rack 11 to move when the rack 11 moves, two L-shaped movable rods 4 fixedly connected with the rack 11 can move in opposite directions, so that sealing dust covers 3 on the L-shaped movable rods 4 are conveniently used for sealing two ends of the PVC pipe, sealing edging work is realized, and simultaneously the gear is pulled to linearly move along the rotating shaft 6 by the sleeve 7 when the nut moves until the gear moves to one side of the positioning ring 1 and is meshed with teeth on the positioning ring 1, and the positioning ring 1 rotates and drives the PVC pipe to rotate for edging work; simultaneously, the screw 5 rotates to drive the rotating rod 26 to rotate, so that the induced fan blade rotates, negative pressure is generated in the negative pressure dust suction box 8, and dust generated by edging is conveniently collected.
Example 2
As shown in fig. 1 and 2, a first air bag ring 12 is arranged in the positioning ring 1, teeth are arranged on the outer wall of the positioning ring 1, an air cavity 9 is arranged in the base, the air cavity 9 is communicated with the inside of the first air bag ring 12 through an air pipe, a piston plate is arranged in the air cavity 9, one side of the piston plate is fixedly connected with a push rod 10, and one end of the push rod 10 is fixedly connected with the L-shaped movable rod 4;
during operation, when two L-shaped movable rods 4 move in opposite directions, the L-shaped movable rods 4 can be utilized to drive the push rods 10 to move, and the push rods 10 can push the piston plates to move and extrude gas in the air cavity 9 when moving, so that the gas in the air cavity 9 enters the first air bag ring 12, the PVC pipe is clamped and fixed by expanding the first air bag ring 12, and simultaneously teeth on the positioning ring 1 can be meshed with gears, so that the positioning ring 1 rotates and drives the PVC pipe to synchronously rotate for edging.
Example 3
As shown in fig. 2, 3 and 6, a piston cylinder 13 is fixedly arranged on one side of an L-shaped movable rod 4, a piston plate is arranged in the piston cylinder 13, the piston plate is fixedly connected with the inner wall of the piston cylinder 13 through a return spring 15, a movable column 17 is fixedly arranged on one side of a polishing ring 18, one end of the movable column 17 is fixedly connected with the piston plate, a sealing dust cover 3 is rotatably arranged on the piston cylinder 13, a second air bag ring 14 is arranged on the inner wall at the port of the sealing dust cover 3, and the second air bag ring 14 is communicated with the inner part of the piston cylinder 13 through an air pipe;
in the working process, when the two L-shaped movable rods 4 move in opposite directions, the grinding ring 18 can be driven to abut against the port of the PVC pipe, so that the grinding ring 18 can push the movable column 17 and the piston plate to move towards the inside of the piston cylinder 13, the reset spring 15 is compressed, part of gas in the piston cylinder 13 enters into the second air bag ring 14 through the gas pipe, the second air bag ring 14 is expanded to abut against the surface of the PVC pipe, the port of the sealing dust cover 3 is sealed, chips inside the sealing dust cover 3 are prevented from splashing in the edging process, and good sealing effect is ensured.
Example 4
As shown in fig. 4 and 6, an air passage 16 is arranged in the movable column 17, the air passage 16 is communicated with the interior of the piston cylinder 13, a gas collecting seat 19 is arranged in the middle of the polishing ring 18, the gas collecting seat 19 is communicated with the air passage 16, a plurality of spray heads 20 are arranged on the side wall of the gas collecting seat 19, and air outlets of the spray heads 20 face the surface of the polishing ring 18;
during operation, when the PVC pipe is finished in edging and is separated from the grinding ring 18, the return spring 15 can be utilized to push the piston plate to move towards the grinding ring 18, at the moment, the piston plate moves, part of gas in the piston cylinder 13 enters the gas collection seat 19 through the gas channel 16 and is blown to the surface of the grinding ring 18 through the plurality of spray heads 20, and part of scraps attached to the surface of the grinding ring 18 are blown off, so that the influence of scrap accumulation on the use of the grinding ring 18 is avoided.
Example 5
As shown in fig. 6, an annular dust collection seat 21 is arranged on the inner wall of the sealed dust prevention sleeve 3, a plurality of dust collection openings 22 are arranged on the inner annular wall of the annular dust collection seat 21, and the annular dust collection seat 21 is communicated with the inside of the negative pressure dust collection box 8 through a negative pressure air pipe;
during operation, when the PVC pipe rotates to edging, the dust generated by edging is absorbed by the dust collection openings 22 on the annular dust collection seat 21, and is sent into the negative pressure dust collection box 8 through the negative pressure pipe, so that the dust generated by grinding is effectively collected.
Working principle: during operation, a PVC pipe to be polished is inserted into the two positioning rings 1, then the double-shaft motor 2 is started to work, the double-shaft motor 2 is used for working to drive the rotating shaft 6 and the screw 5 to synchronously rotate, the rotating shaft 6 simultaneously drives the gears to rotate, and simultaneously, as shown in fig. 1 and 2, the nuts on the screw 5 move along the screw 5 and pull the racks 11 to move through the traction rods 24 under the condition that the nuts are limited by the circumferential direction, the driven gears 23 rotate and engage the other racks 11 to move while the racks 11 move, so that the two L-shaped movable rods 4 fixedly connected with the racks 11 can move in opposite directions;
when the two L-shaped movable rods 4 move in opposite directions, the L-shaped movable rods 4 can be used for driving the push rods 10 to move, and the push rods 10 can push the piston plates to move and extrude the gas in the air cavity 9 when moving, so that the gas in the air cavity 9 enters the first air bag ring 12, and the PVC pipe is clamped and fixed by expanding the first air bag ring 12;
when two L shape movable rods 4 move in opposite directions, can drive the port butt of polishing ring 18 and PVC pipe to can make polishing ring 18 promote movable column 17 and piston board to the inside removal of piston cylinder 13, make reset spring 15 compressed, the inside partial gas of piston cylinder 13 enters into inside second gasbag ring 14 through the gas-supply pipe, thereby make second gasbag ring 14 inflation and PVC pipe surface butt, seal sealed dust cover 3 port department, avoid edging in-process, the inside piece of sealed dust cover 3 splashes out, guarantee sealed effectual.
The nut moves and simultaneously pulls the gear to rotate and linearly move along the rotating shaft 6 seat through the sleeve 7 until the gear moves to one side of the positioning ring 1 and is meshed with teeth on the positioning ring 1, at the moment, the nut moves to a smooth part at one end of the screw 5 and stops moving, a spring arranged on one side of the nut is abutted with a limit block connected with one end of the screw 5 to shrink, at the moment, the screw 5 continues to rotate, so that the positioning ring 1 rotates and drives the PVC pipe to rotate for edging; when edging is finished, the screw rod 5 reversely rotates, the elastic force of the spring pushes the nut to move to the texture of the screw rod 5, at the moment, the screw rod 5 reversely rotates, and the nut moves to reset;
when the positioning ring 1 rotates to conduct edging operation, the screw 5 rotates to drive the rotating rod 26 to rotate, and as the screw 5 is fixedly connected with the rotating rod 26, the rotating rod 26 synchronously rotates along with the screw 5, the induced fan blades rotate when the rotating rod 26 rotates, so that negative pressure is generated in the negative pressure dust collection box 8 and is transmitted to the inside of the annular dust collection seat 21 through the negative pressure air pipe, at the moment, a plurality of dust collection openings 22 on the annular dust collection seat 21 can be utilized to absorb scraps generated by edging and are sent into the inside of the negative pressure dust collection box 8 through the negative pressure pipe, and the scraps generated by edging are effectively collected, so that dust generated by edging is conveniently collected;
after edging, can utilize the reverse rotation of biax motor 2 for the PVC pipe separates with the ring 18 that polishes, can utilize reset spring 15 to promote the piston board and remove to the ring 18 direction that polishes, and the piston board removes this moment, enters into the gas collection seat 19 inside with the part gas in the piston cylinder 13 through air flue 16 to blow to the ring 18 surface through a plurality of shower nozzles 20, blow down the partial piece that polishes ring 18 surface attached, avoid the piece to pile up on the ring 18 surface that polishes, influence the ring 18 secondary use.
The foregoing has shown and described the basic principles, principal features and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present invention, and are not intended to limit the invention, and that various changes and modifications may be made therein without departing from the spirit and scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (7)
1. The utility model provides an edging device is used in PVC pipe processing, includes base and frame, its characterized in that: the novel vacuum cleaner is characterized in that two positioning rings (1) are rotatably mounted on the base, a double-shaft motor (2) is fixedly mounted at the top end of the frame, L-shaped moving rods (4) are slidably mounted at two ends of the frame, sealing dust covers (3) are rotatably mounted on the L-shaped moving rods (4), grinding rings (18) are fixedly mounted inside the sealing dust covers (3), a moving mechanism is arranged on the frame, the two L-shaped moving rods (4) are connected with the moving mechanism, a negative pressure dust box (8) is fixedly mounted on the frame, and the negative pressure dust box (8) is communicated with the inside of the sealing dust covers (3) through a negative pressure air pipe.
2. The edging device for processing a PVC pipe according to claim 1, wherein: the moving mechanism comprises a driven gear (23) rotatably arranged in the frame, racks (11) are connected to the top end and the bottom end of the driven gear (23) in a meshed mode, and two L-shaped moving rods (4) are fixedly connected with the two racks (11) respectively.
3. The edging device for processing a PVC pipe according to claim 2, wherein: the double-shaft motor comprises a double-shaft motor body, and is characterized in that two output shafts of the double-shaft motor body (2) are fixedly connected with a rotating shaft (6), a gear is slidably mounted on the rotating shaft (6), a sliding block matched with a slide way (25) is arranged on the gear, a screw rod (5) is fixedly connected with one end of the rotating shaft (6), a nut is arranged on the screw rod (5), a connecting block is fixedly mounted on the nut, the connecting block extends to the inside of a frame and is fixedly provided with a traction rod (24), one end of the traction rod (24) is fixedly connected with one end of a rack (11), a sleeve (7) is rotatably mounted on one side of the nut, one end of the sleeve (7) is fixedly connected with one side of the gear, a rotating rod (26) is fixedly connected with one end of the screw rod (5), and one end of the rotating rod (26) extends to the inside of a negative pressure dust suction box (8) and is fixedly provided with a wind-guiding fan blade.
4. The edging device for processing a PVC pipe according to claim 1, wherein: the novel air cylinder is characterized in that a first air cylinder ring (12) is arranged inside the positioning ring (1), teeth are arranged on the outer wall of the positioning ring (1), an air cavity (9) is arranged inside the base, the air cavity (9) is communicated with the inside of the first air cylinder ring (12) through an air pipe, a piston plate is arranged inside the air cavity (9), one side of the piston plate is fixedly connected with a push rod (10), and one end of the push rod (10) is fixedly connected with an L-shaped movable rod (4).
5. The edging device for processing a PVC pipe according to claim 1, wherein: the novel polishing device is characterized in that a piston cylinder (13) is fixedly arranged on one side of the L-shaped movable rod (4), a piston plate is arranged in the piston cylinder (13), the piston plate is fixedly connected with the inner wall of the piston cylinder (13) through a reset spring (15), a movable column (17) is fixedly arranged on one side of a polishing ring (18), one end of the movable column (17) is fixedly connected with the piston plate, the sealing dust cover (3) is rotatably arranged on the piston cylinder (13), a second air bag ring (14) is arranged on the inner wall of a port of the sealing dust cover (3), and the second air bag ring (14) is communicated with the inner part of the piston cylinder (13) through a gas transmission pipe.
6. The edging device for processing PVC pipes according to claim 5, wherein: the movable column is characterized in that an air passage (16) is formed in the movable column (17), the air passage (16) is communicated with the interior of the piston cylinder (13), a gas collecting seat (19) is arranged in the middle of the polishing ring (18), the gas collecting seat (19) is communicated with the air passage (16), a plurality of spray heads (20) are arranged on the side wall of the gas collecting seat (19), and the air outlets of the spray heads (20) face the surface of the polishing ring (18).
7. The edging device for processing PVC pipes according to claim 6, wherein: an annular dust collection seat (21) is arranged on the inner wall of the sealed dust prevention sleeve (3), a plurality of dust collection openings (22) are formed in the inner annular wall of the annular dust collection seat (21), and the annular dust collection seat (21) is communicated with the inside of the negative pressure dust collection box (8) through a negative pressure air pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311126975.4A CN116944981A (en) | 2023-09-04 | 2023-09-04 | Edging device is used in PVC pipe processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311126975.4A CN116944981A (en) | 2023-09-04 | 2023-09-04 | Edging device is used in PVC pipe processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116944981A true CN116944981A (en) | 2023-10-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311126975.4A Withdrawn CN116944981A (en) | 2023-09-04 | 2023-09-04 | Edging device is used in PVC pipe processing |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117244869A (en) * | 2023-11-07 | 2023-12-19 | 杭州飞腾管业有限公司 | Multifunctional PVC power tube production and processing equipment |
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2023
- 2023-09-04 CN CN202311126975.4A patent/CN116944981A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117244869A (en) * | 2023-11-07 | 2023-12-19 | 杭州飞腾管业有限公司 | Multifunctional PVC power tube production and processing equipment |
| CN117244869B (en) * | 2023-11-07 | 2024-04-30 | 杭州飞腾管业有限公司 | Multifunctional PVC power tube production and processing equipment |
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Application publication date: 20231027 |