CN216139007U

CN216139007U - A planet cutting device for plastic conduit processing

Info

Publication number: CN216139007U
Application number: CN202121821790.1U
Authority: CN
Inventors: 阮贵阳
Original assignee: Individual
Current assignee: Wuhan Miaoyuan Pipe Industry Co.,Ltd.
Priority date: 2021-08-05
Filing date: 2021-08-05
Publication date: 2022-03-29
Anticipated expiration: 2031-08-05

Abstract

The utility model belongs to the technical field of plastic pipe cutting, and particularly relates to a planetary cutting device for plastic pipe processing, which aims at solving the problems that the existing cutting machine can cut a plastic pipe, but the plastic pipe has toughness, so that two sides of a cutting part can be sunken and deformed in the cutting process of the cutting machine, and the pipe is inconvenient to fix during cutting and use. The utility model is convenient for fixing the plastic pipe, can carry out planet cutting, has uniform cutting stress and avoids the occurrence of depression in cutting.

Description

A planet cutting device for plastic conduit processing

Technical Field

The utility model relates to the technical field of plastic pipe cutting, in particular to a planetary cutting device for plastic pipe processing.

Background

Plastics tubular product uses often in the life, in the production and processing process of tubular product, need cut the tubular product, consequently need use the tubular product cutting machine, along with modern machining industry ground development, to the continuous improvement of quality, the required precision of cutting, also promoting to improving production efficiency, reduction in production cost, have the requirement of high intelligent automatic cutout function.

Although the existing cutting machine can cut the plastic pipe, the plastic pipe is tough, so that two sides of a cutting part can be sunken and deformed in the cutting process of the cutting machine, and the cutting machine is inconvenient to fix the plastic pipe during cutting.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects that the cutting machine can dent and deform two sides of a cutting position in the cutting process and is inconvenient to fix a pipe in the cutting process due to the toughness of a plastic pipe although the existing cutting machine can cut the plastic pipe, and the plastic pipe is provided with a planetary cutting device for processing a plastic pipe.

In order to achieve the purpose, the utility model adopts the following technical scheme:

a planetary cutting device for processing a plastic pipeline comprises a processing plate and a plastic pipe, wherein a protective shell is arranged at the top of the processing plate, a supporting seat is fixedly arranged at the top of the processing plate, a through hole is formed in the supporting seat, the plastic pipe is arranged in the through hole, four guide grooves are symmetrically formed in the left side of the supporting seat, guide blocks are arranged in the four guide grooves in a sliding manner, a connecting rod is arranged on the outer side of each guide block, an arc-shaped fixing plate is arranged at the bottom end of the connecting rod and is positioned in the through hole, the arc-shaped fixing plate is in contact with the plastic pipe, a fixed driving mechanism is arranged on the left side of the supporting seat, the connecting rod is connected with the fixed driving mechanism, a first circular ring is rotatably arranged on the right side of the supporting seat, a driving unit is connected with the right side of the first circular ring, a cutting motor is connected on the driving unit, a cutting knife is connected on an output shaft of the cutting motor, and a first gear ring is sleeved on the outer side of the first circular ring, the top of supporting seat is provided with cutting rotation driving motor, is provided with first drive gear on cutting rotation driving motor's the output shaft, and first drive gear meshes with first gear ring mutually.

Preferably, fixed actuating mechanism includes fixed rotary driving motor, second drive gear, the second ring, second ring gear and hypotenuse push rod, fixed rotary driving motor links to each other with the top of supporting seat, second drive gear links to each other with fixed rotary driving motor's output shaft, the second ring rotates with the left side of supporting seat to be connected, the outside at the second ring is established to second ring gear ring cover, second drive gear meshes with the second ring gear mutually, four hypotenuse grooves have been seted up to the outside symmetry of second ring, the hypotenuse pushes the inner wall sliding connection in pole four and the corresponding hypotenuse groove, the hypotenuse pushes the pole and rotates with the connecting rod that corresponds and link to each other.

Preferably, a first annular limiting groove is formed in the right side of the supporting seat, a first annular limiting block is rotatably mounted in the first annular limiting groove, and the first annular limiting block is connected with the first circular ring.

Preferably, a second annular limiting groove is formed in the left side of the supporting seat, a second annular limiting block is rotatably mounted in the second annular limiting groove, and the second annular limiting block is connected with a second circular ring.

Preferably, the drive unit includes servo motor, drive block and threaded rod, and the drive groove has been seted up on the right side of first ring, and the threaded rod rotates to be installed in the drive groove, drive block slidable mounting in the drive groove and with threaded rod threaded connection, the drive block links to each other with cutting motor, and servo motor sets up in the outside of first ring, and servo motor's output shaft links to each other with the top of threaded rod.

Preferably, the transparent shell is rotatably installed on the outer side of the protective shell, and the left side and the right side of the protective shell are both provided with the taking holes.

Compared with the prior art, the utility model has the advantages that:

according to the scheme, the plastic pipe is placed in the through hole in the supporting seat, the four connecting rods are driven by the fixing driving mechanism to drive the four arc-shaped fixing plates to be close to the plastic pipe and fix the plastic pipe, and the fixing is convenient;

this scheme cutting rotation driving motor drives first ring rotation through the cooperation of first drive gear and first gear ring, first ring passes through drive unit and drives the cutting motor and use plastics tubular product to be planet circular motion as the center, the cutting motor drives the cutting knife rotation and cuts, drive unit drives the cutting motor and removes, play the effect of propelling the cutting when the cutting, guarantee complete cutting, it can avoid causing extrusion deformation when the cutting to do the planet motion cutting, make plastics tubular product cutting atress even.

The planetary cutting machine is convenient for fixing plastic pipes, can perform planetary cutting, enables the cutting stress to be uniform, and avoids the cutting from generating depressions.

Drawings

FIG. 1 is a schematic structural diagram of a planetary cutting device for plastic pipe processing according to the present invention;

FIG. 2 is a schematic cross-sectional structural view of a planetary cutting device for plastic pipe processing according to the present invention;

FIG. 3 is an enlarged schematic view of part A of FIG. 2 according to the present invention;

FIG. 4 is a schematic left-view structural diagram of a support base according to the present invention;

fig. 5 is a schematic diagram of a right-view portion of the first ring according to the present invention.

In the figure: 1. processing a plate; 2. a protective shell; 3. a supporting seat; 4. a plastic pipe; 5. a vacuum cleaner; 6. a dust collection box; 7. cutting the motor; 8. an arc-shaped fixing plate; 9. a first circular ring; 10. a servo motor; 11. a drive block; 12. a cutting knife; 13. a drive slot; 14. a threaded rod; 15. a first gear ring; 16. a cutting rotary drive motor; 17. a first drive gear; 18. a first annular limiting block; 19. a first annular limiting groove; 20. a stationary rotary drive motor; 21. a second drive gear; 22. a second circular ring; 23. a second gear ring; 24. a second annular limiting groove; 25. a second annular limiting block; 26. a connecting rod; 27. a bevel edge pushing rod; 28. a guide block; 29. a bevel groove; 30. a guide groove; 31. a discharge hole; 32. a transparent housing.

Detailed Description

The technical solutions in the embodiments will be described clearly and completely with reference to the drawings in the embodiments, and it is obvious that the described embodiments are only a part of the embodiments, but not all embodiments.

Example one

Referring to fig. 1-5, a planetary cutting device for plastic pipeline processing comprises a processing plate 1 and a plastic pipe 4, wherein the top of the processing plate 1 is provided with a protective shell 2, the protective shell 2 is arranged to play a dustproof role, the top of the processing plate 1 is fixedly provided with a support seat 3, a through hole is arranged on the support seat 3, the plastic pipe 4 is arranged in the through hole, the left side of the support seat 3 is symmetrically provided with four guide grooves 30, guide blocks 28 are arranged in the four guide grooves 30 in a sliding manner, the outer sides of the guide blocks 28 are provided with connecting rods 26, the guide blocks 28 are matched with the guide grooves 30 to ensure that the connecting rods 26 vertically move, the bottom end of the connecting rods 26 is provided with an arc-shaped fixing plate 8, the arc-shaped fixing plate 8 is positioned in the through hole, the arc-shaped fixing plate 8 is in contact with the plastic pipe 4, the left side of the support seat 3 is provided with a fixed driving mechanism, and the connecting rods 26 are connected with the fixed driving mechanism, first ring 9 is installed in the right side rotation of supporting seat 3, the right side of first ring 9 is connected with drive unit, the last cutting motor 7 that is connected with of drive unit, be connected with cutting knife 12 on cutting motor 7's the output shaft, the outside cover of first ring 9 is equipped with first ring gear 15, the top of supporting seat 3 is provided with cutting rotary drive motor 16, be provided with first drive gear 17 on cutting rotary drive motor 16's the output shaft, first drive gear 17 meshes with first ring gear 15 mutually.

In this embodiment, the fixed driving mechanism includes a fixed rotation driving motor 20, a second driving gear 21, second ring 22, second ring gear 23 and hypotenuse push pole 27, fixed rotary drive motor 20 links to each other with the top of supporting seat 3, second drive gear 21 links to each other with fixed rotary drive motor 20's output shaft, second ring gear 22 rotates with the left side of supporting seat 3 and is connected, second ring gear 23 cover is established in the outside of second ring gear 22, second drive gear 21 meshes with second ring gear 23 mutually, four hypotenuse grooves 29 have been seted up to second ring gear 22's outside symmetry, hypotenuse push pole 27 is four and the inner wall sliding connection of the hypotenuse groove 29 that corresponds, hypotenuse push pole 27 rotates with the connecting rod 26 that corresponds and links to each other, it is used for driving four connecting rods 26 and drives four arc fixed plate 8 and be close to plastics tubular product 4 and fix plastics tubular product 4 to set up fixed actuating mechanism.

In this embodiment, first annular limiting groove 19 has been seted up on the right side of supporting seat 3, and first annular stopper 18 is installed to first annular limiting groove 19 internal rotation, and first annular stopper 18 links to each other with first ring 9, and the purpose that sets up first annular limiting groove 19 and first annular stopper 18 can guarantee that first ring 9 is rotatory on the right side of supporting seat 3.

In this embodiment, second annular spacing groove 24 has been seted up to the left side of supporting seat 3, and second annular stopper 25 is installed to second annular spacing groove 24 internal rotation, and second annular stopper 25 links to each other with second ring 22, and the purpose of setting up second annular spacing groove 24 and second annular stopper 25 can guarantee that second ring 22 is rotatory in the left side of supporting seat 3.

In this embodiment, drive unit includes servo motor 10, drive block 11 and threaded rod 14, drive groove 13 has been seted up on first ring 9's right side, threaded rod 14 rotates and installs in drive groove 13, drive block 11 slidable mounting in drive groove 13 and with threaded rod 14 threaded connection, drive block 11 links to each other with cutting motor 7, servo motor 10 sets up the outside at first ring 9, servo motor 10's output shaft links to each other with threaded rod 14's top, drive unit is used for driving drive block 11 and removes in drive groove 13, drive block 11 can drive cutting motor 7 and remove, play the effect of propulsion cutting when the cutting.

In this embodiment, transparent shell 32 is installed in the outside rotation of protective housing 2, and access hole 31 has all been seted up to the left and right sides of protective housing 2, and transparent shell 32 can conveniently observe the inside cutting, conveniently opens the maintenance simultaneously.

In the embodiment, when in use, the electrical equipment is powered on and switched on by a controller, the plastic pipe 4 is firstly placed in the through hole on the support seat 3, the fixed rotary driving motor 20 is started, the fixed rotary driving motor 20 drives the second ring 22 to rotate through the matching of the second driving gear 21 and the second gear ring 23, the second ring 22 pushes the corresponding bevel edge pushing rod 27 to move through the four bevel edge grooves 29, after the bevel edge pushing rod 27 is extruded, the guide block 28 is driven to slide in the guide groove 30 through the connecting rod 26, the connecting rod 26 pushes the corresponding arc fixing plate 8 to be close to and contact with the plastic pipe 4, the plastic pipe 4 can be positioned and fixed through the four arc fixing plates 8, firstly, the plastic pipe 4 is completely fixed after the position to be cut is adjusted, then the cutting is carried out, the cutting rotary driving motor 16 is started, the cutting rotary driving motor 16 drives the first circular ring 9 to rotate through the matching of the first driving gear 17 and the first gear ring 15, the first circular ring 9 drives the cutting motor 7 to do planetary surrounding motion by taking the plastic pipe 4 as a center through the driving unit, the cutting motor 7 is started, the cutting motor 7 drives the cutting knife 12 to rotate for cutting, the servo motor 10 is started to drive the threaded rod 14 to rotate, the threaded rod 14 drives the driving block 11 to slide in the driving groove 13, the driving block 11 drives the cutting motor 7 and the cutting knife 12 to be close to the plastic pipe 4, can be pushed in during cutting to ensure complete cutting, can avoid extrusion deformation during cutting by performing planetary motion cutting, make plastics tubular product 4 cutting atress even, after the cutting was accomplished, reverse start fixed rotation driving motor 20 loosens the fixed to plastics tubular product 4, and the adjustment cutting position can continue the cutting after fixing once more and use.

Example two

In this embodiment, a dust collection box 6 is arranged on the inner side of the protective shell 2, a plurality of dust collection ports are arranged on the dust collection box 6, a dust collector 5 is communicated with the dust collection box 6, and the dust collector 5 is located below the processing plate 1.

The difference between the second embodiment and the first embodiment is that: in the cutting process, the dust collector 5 is started, and the dust collector 5 sucks dust generated by cutting into the dust collector 5 through the dust collection box 6, so that the environment is prevented from being polluted.

The above descriptions are only preferred embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the scope of the present invention, and the technical solutions and the utility model concepts of the present invention are equivalent to, replaced or changed.

Claims

1. The utility model provides a planet cutting device for plastic conduit processing, including processing board (1) and plastics tubular product (4), a serial communication port, the top of processing board (1) is provided with protective housing (2), the top fixed mounting of processing board (1) has supporting seat (3), the through hole has been seted up on supporting seat (3), plastics tubular product (4) set up in the through hole, four guide ways (30) have been seted up to the left side symmetry of supporting seat (3), guide block (28) all slide in four guide ways (30), the outside of guide block (28) is provided with connecting rod (26), the bottom of connecting rod (26) is provided with arc fixed plate (8), arc fixed plate (8) are located the through hole, arc fixed plate (8) contact with plastics tubular product (4), the left side of supporting seat (3) is provided with fixed actuating mechanism, connecting rod (26) link to each other with fixed actuating mechanism, the right side of supporting seat (3) is rotated and is installed first ring (9), the right side of first ring (9) is connected with drive unit, the last cutting motor (7) that is connected with of drive unit, be connected with cutting knife (12) on the output shaft of cutting motor (7), the outside cover of first ring (9) is equipped with first ring gear (15), the top of supporting seat (3) is provided with cutting rotation driving motor (16), be provided with first drive gear (17) on the output shaft of cutting rotation driving motor (16), first drive gear (17) and first ring gear (15) mesh mutually.

2. The planetary cutting device for plastic pipeline processing according to claim 1, wherein the fixed driving mechanism comprises a fixed rotary driving motor (20), a second driving gear (21), a second ring (22), a second gear ring (23) and a bevel edge pushing rod (27), the fixed rotary driving motor (20) is connected with the top of the supporting seat (3), the second driving gear (21) is connected with an output shaft of the fixed rotary driving motor (20), the second ring (22) is rotatably connected with the left side of the supporting seat (3), the second gear ring (23) is sleeved on the outer side of the second ring (22), the second driving gear (21) is meshed with the second gear ring (23), four bevel edge grooves (29) are symmetrically formed on the outer side of the second ring (22), the bevel edge pushing rod (27) has four bevel edges and is slidably connected with the inner walls of the corresponding grooves (29), the bevel edge pushing rod (27) is rotationally connected with the corresponding connecting rod (26).

3. The planetary cutting device for plastic pipeline processing according to claim 1, wherein a first annular limiting groove (19) is formed in the right side of the supporting seat (3), a first annular limiting block (18) is rotatably mounted in the first annular limiting groove (19), and the first annular limiting block (18) is connected with the first circular ring (9).

4. The planetary cutting device for plastic pipeline processing according to claim 2, wherein a second annular limiting groove (24) is formed in the left side of the supporting seat (3), a second annular limiting block (25) is rotatably mounted in the second annular limiting groove (24), and the second annular limiting block (25) is connected with the second circular ring (22).

5. The planetary cutting device for plastic pipeline processing according to claim 1, wherein the driving unit comprises a servo motor (10), a driving block (11) and a threaded rod (14), a driving groove (13) is formed in the right side of the first circular ring (9), the threaded rod (14) is rotatably installed in the driving groove (13), the driving block (11) is slidably installed in the driving groove (13) and is in threaded connection with the threaded rod (14), the driving block (11) is connected with the cutting motor (7), the servo motor (10) is arranged on the outer side of the first circular ring (9), and an output shaft of the servo motor (10) is connected with the top end of the threaded rod (14).

6. The planetary cutting device for plastic pipeline processing according to claim 1, wherein a transparent shell (32) is rotatably mounted on the outer side of the protective shell (2), and the left side and the right side of the protective shell (2) are provided with the taking holes (31).