CN217692372U

CN217692372U - Deformation-preventing PVC pipe material ring cutting device for cables

Info

Publication number: CN217692372U
Application number: CN202221676040.4U
Authority: CN
Inventors: 孙长见
Original assignee: Hangzhou Wanruida New Materials Co ltd
Current assignee: Hangzhou Wanruida New Materials Co ltd
Priority date: 2022-07-01
Filing date: 2022-07-01
Publication date: 2022-10-28
Anticipated expiration: 2032-07-01

Abstract

The utility model discloses a PVC pipe material ring cutting device for cable of preapring for an unfavorable turn of events shape, including mounting platform, spacing post, ring frame, holding frame and limiting plate, the equal symmetry in edge of mounting platform top both sides surface vertically is provided with spacing post, and the equal symmetry is provided with the holding frame between the spacing post of both sides and the spacing post. This PVC pipe material circular cutting device for cable of preapring for an unfavorable turn of events shape, be provided with outer gear ring and spur gear, thereby the rotation through the spur gear drives outer gear ring and rotates simultaneously, rotation through outer gear ring, thereby the cutter that drives one side is circular motion along the surface of pipe material, thereby cut the pipe material, rotation through one-way threaded rod simultaneously, thereby make the toolframe carry out concertina movement, thereby make whole deep-going cutting slowly, whole cutting effect is good, high precision, this kind of cutting mode, make wholly step by step when the cutting, guarantee whole cutting effect and cutting stability.

Description

Deformation-preventing PVC pipe material ring cutting device for cables

Technical Field

The utility model relates to a PVC pipe processing equipment technical field specifically is a PVC pipe material circular cutting device for cable of preapring for an unfavorable turn of events shape.

Background

PVC pipe is a hard PVC pipe, is formed by hot pressing after compounding PVC resin with stabilizer, lubricant, etc., is a plastic pipe which is developed and applied at the earliest, and is a synthetic material which is popular, popular and widely used in the world today, and therefore, PVC pipe is also widely used, and is gradually replacing steel pipe due to its good water tightness and low price, and is becoming a mainstream pipe.

PVC pipe material need cut it at the in-process of processing, and current clamping device majority is the unilateral centre gripping, and the pipe material cutting back of one side can drop, takes place danger easily, has certain potential safety hazard, and the device majority of current cutting adopts vertical decurrent cutting mode simultaneously, wholly when the cutting, and the extrusion through the cutting machine can cause the pipe material to take place the shake to influence holistic cutting accuracy, the compactness of pipeline and pipeline butt joint when influencing the later stage and using.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a PVC pipe material circular cutting device for cable of preapring for an unfavorable turn of events shape, need cut it at the in-process of processing with the PVC pipe material that proposes in solving above-mentioned background art, current clamping device majority is the unilateral centre gripping, after the pipe material cutting of one side, can drop, easily take place danger, there is certain potential safety hazard, the device majority of current cutting adopts vertical decurrent cutting mode simultaneously, wholly when the cutting, the extrusion through the cutting machine can cause the pipe material to take place the shake, thereby influence holistic cutting accuracy, the problem of the compactness of pipeline and pipeline butt joint when influencing the later stage and using.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a PVC pipe material ring cutting device for cable of preapring for an unfavorable turn of events shape, includes mounting platform, spacing post, round-link frame, holding frame and limiting plate, the equal symmetry in edge of mounting platform top both sides surface vertically is provided with spacing post, and the equal symmetry between the spacing post of both sides and the spacing post is provided with the holding frame, one side surface that spacing post is close to the holding frame is close to the top surface and all is provided with the limiting plate near the bottom surface, the limiting plate is close to all vertically to install between the both sides of edge with the limiting plate and is provided with the auxiliary rod, limiting plate and limiting plate are close to all vertically to be provided with two-way threaded rod between the intermediate position, mounting platform top surface intermediate position installation is provided with the round-link frame, the top surface intermediate position installation of round-link frame is provided with driving motor, one side surface of round-link frame is provided with the external gear ring, and one side surface meshing of external gear ring is provided with the go-between one side surface of go-link to one side all embedded rotation block installs inside one side surface of round-link frame, the output shaft installation that driving motor is close to be provided with the flat gear, and one side of flat gear is connected with one side surface meshing of external gear ring.

Preferably, the bottom end of the bidirectional threaded rod is rotatably mounted inside the top end of the bottom end limiting plate, the top end of the bidirectional threaded rod is rotatably mounted outside the top end of the top end limiting plate in a penetrating manner, chain wheels are mounted at penetrating ends of the top end of the bidirectional threaded rod, and chains are connected between the chain wheels on one side of the circular ring frame;

adopt above-mentioned technical scheme to make through the setting of sprocket and chain for the two-way threaded rod of both sides rotates simultaneously, thereby makes whole operation more stable, and holistic result of use is better.

Preferably, a stop block penetrates through the middle position of the bidirectional threaded rod, the outer surfaces of the two sides of the stop block of the bidirectional threaded rod are symmetrically and threadedly connected with mounting blocks, the outer surface of one side, far away from the limiting column, of each mounting block is connected with one end of the clamping frame, and the outer surface of the top end of the limiting plate at the top end of 1 limiting column, located on the two sides of the circular frame, of each mounting platform is provided with a support;

adopt above-mentioned technical scheme to make the rotation through the threaded rod to make the installation piece of top and bottom draw close to the centre simultaneously, thereby drive the holding frame and remove and draw close, thereby carry out the centre gripping to the pipe material.

Preferably, a first stepping motor is arranged on the outer surface of the top end of the support, the output end of the first stepping motor is fixedly connected with the middle position of the outer surface of the top end of the chain wheel at the bottom end of the support, the clamping frames are all arc-shaped, and the inner walls of the clamping sides of the clamping frames are all provided with buffering rubber pads in a joint connection mode;

adopt above-mentioned technical scheme to make whole when the centre gripping of going on, holistic protective effect is better.

Preferably, an installation frame is installed on the outer surface of one side, away from the circular ring frame, of the outer gear ring, a limiting groove penetrates through the middle position of the outer surfaces of two sides of the installation frame, a cutter frame is installed in a clamping and sliding mode inside the limiting grooves of the two sides of the installation frame, and meanwhile the installation end of the cutter frame faces the circle center side of the outer gear ring;

by adopting the technical scheme, the external gear ring is driven to rotate simultaneously by the rotation of the flat gear, and the cutter on one side is driven to rotate by the rotation of the external gear ring, so that circular cutting is realized, and the whole cutting effect is good.

Preferably, a second stepping motor is installed on the outer surface of one side, away from the circle center of the outer gear ring, of the installation frame, an output end of the second stepping motor penetrates through one side of the installation frame and is internally connected with a one-way threaded rod, one end of the one-way threaded rod penetrates through the middle position of the inside of one side of the tool rest in a rotating mode, and meanwhile one end of the one-way threaded rod, penetrating through the tool rest, is installed inside one side of the installation frame in a rotating mode;

adopt above-mentioned technical scheme to make thereby the rotation through the threaded rod drive the cutter frame of one side and remove to drive the cutter of one side and remove, remove through the cutter, thereby carry out slow control to the cutting depth when the cutting, whole cutting effect is good.

Compared with the prior art, the beneficial effects of the utility model are that: this PVC pipe material ring-cutting device for cable of preapring for an unfavorable turn of events shape:

1. the pipe cutting machine is provided with the outer gear ring and the flat gear, the outer gear ring is driven to rotate simultaneously through the rotation of the flat gear, the outer gear ring rotates, the cutter on one side is driven to do circular motion along the surface of a pipe, the pipe is cut, meanwhile, the cutter frame is driven to move in a telescopic mode through the rotation of the one-way threaded rod, and therefore the whole body slowly and deeply cuts;

2. the clamping mechanisms are arranged on the two sides of the mounting platform, so that when a longer pipe material is clamped, the two ends of the longer pipe material can be clamped and limited, the pipe material after being cut is prevented from falling, the overall safety and stability are high, meanwhile, the clamping frame is arranged in an arc shape in the clamping process, the overall stress is uniform, and meanwhile, the buffer rubber pad is arranged, so that the overall protection effect is good, and the whole pipe material is not easy to deform during cutting;

3. be provided with two-way threaded rod and holding frame, rotation through two-way threaded rod, thereby the installation piece that drives a side symmetry setting is drawn close to the centre simultaneously, simultaneously through the setting of sprocket and chain, the holding frame that makes the symmetry set up in the middle of the installation piece of both sides drives simultaneously draws close to the centre, thereby carry out the centre gripping to the pipe material, whole easy operation, guarantee the effect placed in the middle after whole centre gripping, whole simultaneously can carry out the centre gripping to the pipe material of different specifications as required, whole need not to adjust, only need control opening of step motor one can, whole easy operation, high durability and convenient use.

Drawings

FIG. 1 is a schematic view of the overall three-dimensional structure of the present invention;

FIG. 2 is a schematic view of the three-dimensional structure of the clamping frame and the limiting plate of the present invention;

FIG. 3 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;

fig. 4 is a schematic view of the split three-dimensional structure of the external gear ring and the connecting ring of the present invention.

In the figure: 1. mounting a platform; 2. a limiting column; 3. a circular ring frame; 4. a clamping frame; 5. a limiting plate; 6. an auxiliary lever; 7. a bidirectional threaded rod; 8. a sprocket; 9. a chain; 10. a support; 11. a first stepping motor; 12. mounting blocks; 13. a cushion rubber pad; 14. a drive motor; 15. an outer gear ring; 16. a connecting ring; 17. a flat gear; 18. a mounting frame; 19. a second stepping motor; 20. a one-way threaded rod; 21. a limiting groove; 22. a tool holder.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: an anti-deformation PVC pipe material ring cutting device for cables comprises a mounting platform 1, limiting posts 2, a ring frame 3, a clamping frame 4, limiting plates 5, an auxiliary rod 6, a bidirectional threaded rod 7, a chain wheel 8, a chain 9, a support 10, a stepping motor I11, a mounting block 12, a buffer rubber mat 13, a driving motor 14, an external gear ring 15, a connecting ring 16, a flat gear 17, a mounting frame 18, a stepping motor II 19, a unidirectional threaded rod 20, a limiting groove 21 and a cutter frame 22, wherein the limiting posts 2 are symmetrically and longitudinally arranged at the edges of the outer surfaces at two sides of the top end of the mounting platform 1, the clamping frames 4 are symmetrically arranged between the limiting posts 2 at two sides and the limiting posts 2, the limiting plates 5 are arranged on the outer surface at one side of the limiting posts 2 close to the clamping frame 4, close to the outer surface at the top end and close to the outer surface at the bottom end, limiting plate 5 and limiting plate 5 are close to and are provided with auxiliary rod 6 between the both sides of edge all vertically to install, limiting plate 5 and limiting plate 5 are close to and all vertically are provided with two-way threaded rod 7 between the intermediate position, 1 top surface intermediate position installation of mounting platform is provided with link frame 3, the top surface intermediate position installation of link frame 3 is provided with driving motor 14, one side surface of link frame 3 is provided with external gear ring 15, and external gear ring 15 is close to one side surface mounting of link frame 3 and is provided with go-between 16, and the equal embedded rotation block in one side of go-between 16 is installed inside one side surface of link frame 3, the output shaft installation that driving motor 14 is close to is provided with spur gear 17, and one side of spur gear 17 is connected with one side surface engagement of external gear ring 15.

The bottom end of the bidirectional threaded rod 7 is rotatably mounted inside the top end of the bottom end limiting plate 5, the top end of the bidirectional threaded rod 7 is rotatably mounted outside the top end of the top end limiting plate 5 in a penetrating mode, chain wheels 8 are mounted at penetrating ends of the top end of the bidirectional threaded rod 7, and chains 9 are connected between the chain wheels 8 and the chain wheels 8 on one side of the circular ring frame 3; a stop block is arranged at the middle position of the bidirectional threaded rod 7 in a penetrating mode, the outer surfaces of the two sides of the stop block of the bidirectional threaded rod 7 are symmetrically arranged in a penetrating mode through threaded connection mode and provided with mounting blocks 12, the outer surface of one side, far away from the limiting columns 2, of each mounting block 12 is connected with one end of the clamping frame 4, and the outer surface of the top end of the limiting plate 5, located on the two sides of the circular frame 3, of each limiting column 2 of the mounting platform 1 is provided with a support 10 in a penetrating mode; the installation of the top surface of support 10 is provided with step motor 11, and step motor 11's output is connected fixedly with the top surface intermediate position of support 10 bottom sprocket 8, holding frame 4 all sets up to the arc form, and all laminating connections are provided with buffering cushion 13 on the inner wall of holding frame 4 centre gripping side, when using the device, when needs cut, at first need cut the tubular product, when cutting, pass the tubular product inside holding frame 4 of both sides earlier, place the holding frame 4 top at both sides bottom, later the step motor 11 of both sides start simultaneously, rotation through step motor 11 output shaft, cooperate the connection setting of sprocket 8 and chain 9 simultaneously, thereby make the two-way threaded rod 7 of both sides rotate simultaneously, thereby make the installation piece 12 of both sides drive holding frame 4 simultaneously and draw close the centre gripping, after the centre gripping, only need to close step motor 11 can, the whole easy operation, high durability and convenient use.

An installation frame 18 is installed on the outer surface of one side of the outer gear ring 15, which is far away from the circular ring frame 3, a limit groove 21 is arranged at the middle position of the outer surface of two sides of the installation frame 18 in a penetrating way, a cutter frame 22 is installed on the inner clamping and sliding way of the limit grooves 21 at two sides, the installation end of the cutter frame 22 faces to the circle center side of the outer gear ring 15, a step motor II 19 is installed on the outer surface of one side of the installation frame 18, which is far away from the circle center of the outer gear ring 15, a one-way threaded rod 20 is connected and arranged at one side of the output end of the step motor II 19, which penetrates through the installation frame 18, one end of the one-way threaded rod 20 penetrates through the inner middle position of one side of the cutter frame 22 in a rotating way, and is installed inside one side of the installation frame 18, after the whole is clamped, when cutting is needed, a cutter is installed at first on one end of the cutter frame 22, then start the driving motor 14 on top, through the rotation of the output shaft of the driving motor 14, thereby drive the flat gear 17 on one side to rotate, through the rotation of the flat gear 17, thereby make the outer gear ring 15 on the bottom rotate simultaneously, through the rotation of the outer gear ring 15, thereby drive the cutting mechanism on one side to carry out circumferential rotation, thereby start to cut the pipe material, simultaneously can adjust the position of the cutter before cutting, make the output end thereof conflict with the outer surface of one side of the pipe material, can cut after the conflict, simultaneously can utilize current electrical component and control technology to debug the rotational speed of the output shaft of the second stepping motor 19, thereby make the output shaft of the second stepping motor 19 rotate and drive the one-way threaded rod 20 to rotate in the cutting process, thereby make the cutter frame 22 move deeply, thereby guarantee the overall cutting effect, the integral cutting is convenient.

The working principle is as follows: when using this PVC pipe material circular cutting device for cable of preapring for an unfavorable turn of events shape, the device is whole to carry out the pipe material cutting through the mode of circular cutting, and the dust and the impurity that this kind of cutting mode is difficult for making the cutting splash, cuts step by step, and whole excellent in use effect, whole cutting only need control step motor 11 and original direction reversal after finishing simultaneously to make the expansion of holding frame 4, thereby with inside pipe material take out can, whole convenient to use has increased holistic practicality.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a PVC pipe material ring-cutting device for cable of preapring for an unfavorable turn of events shape, includes mounting platform (1), spacing post (2), ring frame (3), holding frame (4) and limiting plate (5), its characterized in that: the edges of the outer surfaces of the two sides of the top end of the mounting platform (1) are symmetrically and longitudinally provided with limit columns (2), clamping frames (4) are symmetrically arranged between the limiting columns (2) on the two sides and the limiting columns (2), the outer surface of one side of the limiting column (2) close to the clamping frame (4) is provided with a limiting plate (5) close to the outer surface of the top end and a limiting plate close to the outer surface of the bottom end, auxiliary rods (6) are longitudinally arranged between the limiting plate (5) and the two sides of the limiting plate (5) close to the edge, a bidirectional threaded rod (7) is longitudinally arranged between the limiting plate (5) and the middle position of the limiting plate (5), a ring frame (3) is arranged in the middle of the outer surface of the top end of the mounting platform (1), a driving motor (14) is arranged in the middle of the outer surface of the top end of the circular ring frame (3), an outer gear ring (15) is arranged on the outer surface of one side of the circular ring frame (3), and the outer surface of one side of the outer gear ring (15) close to the circular ring frame (3) is provided with a connecting ring (16), and one side of the connecting ring (16) is embedded and rotationally clamped inside the outer surface of one side of the circular ring frame (3), a flat gear (17) is arranged on an output shaft close to the driving motor (14), and one side of the flat gear (17) is in meshed connection with the outer surface of one side of the outer gear ring (15).

2. The anti-deformation PVC pipe material ring cutting device for the cables as claimed in claim 1, which is characterized in that: the bottom of two-way threaded rod (7) all rotates and installs inside the top of bottom limiting plate (5), the top of two-way threaded rod (7) all rotates to run through and installs outside the top of top limiting plate (5), and the top of two-way threaded rod (7) runs through the end and all installs and be provided with sprocket (8) to it is provided with chain (9) all to be connected between sprocket (8) and sprocket (8) that are located ring frame (3) one side.

3. The anti-deformation PVC pipe material ring cutting device for the cables as claimed in claim 2, characterized in that: the utility model discloses a clamping frame, including two-way threaded rod (7), mounting platform (1), wherein the intermediate position of two-way threaded rod (7) runs through and is provided with the dog, and two-way threaded rod (7) are located the equal symmetry of both sides surface of dog and run through threaded connection and are provided with installation piece (12), one side surface that spacing post (2) were kept away from in installation piece (12) all is connected with the one end of holding frame (4), mounting platform (1) is located the equal installation in top surface of 1 of wherein spacing post (2) top limiting plate (5) of ring frame (3) both sides and is provided with support (10).

4. The anti-deformation PVC pipe material ring cutting device for the cables as claimed in claim 3, characterized in that: a first stepping motor (11) is arranged on the outer surface of the top end of the support (10), the output end of the first stepping motor (11) is fixedly connected with the middle position of the outer surface of the top end of the chain wheel (8) at the bottom end of the support (10), the clamping frame (4) is arc-shaped, and the inner wall of the clamping side of the clamping frame (4) is provided with a buffer rubber cushion (13) in a laminating connection mode.

5. The anti-deformation PVC pipe material circular cutting device for the cables as claimed in claim 1, which is characterized in that: the outer gear ring (15) keep away from one side surface mounting of ring frame (3) and be provided with mounting bracket (18), and the both sides surface intermediate position of mounting bracket (18) all runs through and is provided with spacing groove (21) to the inside block slidable mounting of both sides spacing groove (21) is provided with cutter frame (22), and the installation end of cutter frame (22) is towards the centre of a circle side of outer gear ring (15) simultaneously.

6. The anti-deformation PVC pipe material ring cutting device for the cables as claimed in claim 5, characterized in that: the outer surface mounting of one side of keeping away from outer gear ring (15) centre of a circle in mounting bracket (18) is provided with step motor two (19), and the output of step motor two (19) runs through one side internal connection of mounting bracket (18) and is provided with one-way threaded rod (20), and the one end of one-way threaded rod (20) is rotated and is run through the inside intermediate position of one side of cutter frame (22), and the one end that one-way threaded rod (20) runs through cutter frame (22) simultaneously is rotated and is installed inside one side of mounting bracket (18).