CN218905540U

CN218905540U - Novel tetrafluoro pipeline cutting device

Info

Publication number: CN218905540U
Application number: CN202222869493.5U
Authority: CN
Inventors: 倪先辉; 倪绍华; 孙辉
Original assignee: Rugao Huiteng Fluoroplastic Anticorrosion Co ltd
Current assignee: Rugao Huiteng Fluoroplastic Anticorrosion Co ltd
Priority date: 2022-10-29
Filing date: 2022-10-29
Publication date: 2023-04-25
Anticipated expiration: 2032-10-29

Abstract

The utility model relates to a novel tetrafluoro pipeline cutting device, which comprises a workbench, wherein the workbench is provided with a cutting assembly for cutting a tetrafluoro pipeline, the rear end of the cutting assembly is provided with a blocking assembly, the blocking assembly comprises a sliding guide rail, a sliding frame is connected onto the sliding guide rail in a sliding way, the bottom of the sliding frame is provided with a baffle plate, a fixing piece for fixing the blocking assembly is arranged on the sliding frame, the workbench is also provided with a placing groove for placing the tetrafluoro pipeline, the workbench is also provided with a falling hole along the length direction of the sliding guide rail, the lower part of the falling hole is provided with a material guide plate, the material guide plate is obliquely downwards arranged, and both sides of the material guide plate are provided with protection plates.

Description

Novel tetrafluoro pipeline cutting device

Technical Field

The utility model belongs to the technical field of cutting equipment, and relates to a novel tetrafluoro pipeline cutting device.

Background

The steel lined tetrafluoro pipe is made of polytetrafluoroethylene material, and the material has strong corrosion resistance, good mechanical property, smooth and clean surface and compression resistance, is superior to other plastics, and is mainly used for lining of chemical equipment, chemical equipment accessories, friction-resistant parts and the like in high-temperature environment. The tetrafluoro-lined pipeline product can be widely applied to industries such as chemical industry, chlor-alkali industry, sea water desalination industry, printing and dyeing industry, pigment industry, storage and transportation industry, power plant industry, rare earth industry, metallurgy industry, electronics industry, environment protection industry, pharmacy industry, brewing industry and the like, therefore, the tetrafluoro-lined pipeline product needs to be cut to a fixed length when being manufactured and produced, the conventional cutting method usually adopts manual measurement and scribing and then the fixed length cutting, and the comparison is time-consuming and labor-consuming, and has low working efficiency. We have therefore made improvements to this and have proposed a cutting device for steel lined tetrafluoro tubes.

Disclosure of Invention

The utility model aims to solve the problems in the prior art and provides a novel tetrafluoro pipeline cutting device.

The aim of the utility model can be achieved by the following technical scheme: the utility model provides a novel tetrafluoro pipeline cutting device, includes the workstation, the workstation be provided with the cutting assembly that is used for cutting tetrafluoro pipeline, the rear end of cutting assembly be provided with and block the subassembly, block the subassembly and include slide rail, slide rail on sliding connection have the carriage, the bottom of carriage be provided with the baffle, the carriage on be provided with the mounting that is used for fixed blocking the subassembly, the workstation on still offer the standing groove that is used for placing tetrafluoro pipeline, the processing bench on still offer and set up along slide rail length direction and fall the hole, the below of falling the hole be provided with the stock guide, the stock guide be slope downward setting, the both sides of stock guide all be provided with the guard plate, the guard plate on be provided with a plurality of connecting plates, the top of connecting plate and the bottom surface fixed connection of workstation.

In the novel tetrafluoro pipeline cutting device, the cross section of the sliding guide rail is triangular, angle steel opposite to the sliding rod is arranged at the bottom of the sliding frame, short rods are fixedly arranged on inclined planes on two sides of the angle steel, rollers are connected to the short rods in a rotating mode, and the rollers are arranged at 90 degrees with the inclined planes of the sliding rod. The roller is arranged to reduce friction generated when the sliding plate moves on the sliding rod, and meanwhile, the roller and the sliding rod are 90 degrees, so that the sliding stability of the sliding plate can be improved.

In the novel tetrafluoro pipeline cutting device, the fixing piece comprises a first air cylinder fixedly installed on the baffle plate, a positioning plate is arranged at the output end of the first air cylinder, and when the sliding frame drives the baffle plate to slide to a set position, the output end of the first air cylinder stretches downwards to drive the positioning plate to abut against the workbench to fix. After the position of the baffle is adjusted by the staff, the first cylinder is started, the output end of the first cylinder stretches downwards, and the positioning plate is driven to abut against the workbench to fix.

In the novel tetrafluoro pipeline cutting device, the cutting assembly comprises a cutting frame arranged on the mounting seat, a driving cylinder is arranged on the cutting frame, a cutting mounting frame is arranged at the output end of the driving cylinder, a rotating shaft is connected to the cutting mounting frame in a rotating mode, a cutting blade is fixedly connected to the rotating shaft, and a servo motor for driving the rotating shaft to rotate rapidly is arranged on one side of the cutting mounting frame. And starting the servo motor, wherein the output end of the servo motor rotates to drive the rotating shaft to rotate, the rotating shaft drives the cutting blade to rotate at a high speed, and the cutting installation frame is driven to descend through the driving cylinder to cut the tetrafluoro pipeline below.

In the novel tetrafluoro pipeline cutting device, the baffle is provided with the positioning holes with the same radius as the placing groove, and the positioning holes and the placing groove are arranged in a straight line. The degree of depth of locating hole is 3cm, and locating hole's setting can make tetrafluoro pipeline when cutting, and an end joint is in the locating hole, and the other end is located the constant head tank, can prevent to be located the one end that falls the sky at cutting process tetrafluoro pipeline and upwarp to stability when improving the cutting, simultaneously after tetrafluoro pipeline is cut off, because locating hole's degree of depth is less, tetrafluoro pipeline by the one end of cutting can drive the one end that is located the locating hole and drop thereupon by gravity, drops to the stock guide in and carries out the whereabouts, thereby realizes the process of automatic unloading.

In the novel tetrafluoro pipeline cutting device, the workbench is further provided with a cutting through hole, and the cutting through hole is positioned right below the cutting blade. The cutting blade is convenient for completely cutting off the whole tetrafluoro pipeline.

Compared with the prior art, the utility model has the advantages that by arranging the blocking component, a worker can adjust the position of the blocking component according to the length of the tetrafluoro pipeline required by an order, and fix the tetrafluoro pipeline by the fixing piece, so that the fixed-length cutting of the tetrafluoro pipeline can be realized; through setting the falling hole, after cutting is finished, the tetrafluoro pipeline positioned on the falling hole can automatically fall onto the material guide plate to carry out blanking after cutting; the servo pipeline after cutting can be prevented from being blocked by arranging the protection plate.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is another schematic structural view of the present utility model;

FIG. 3 is a side view of the present utility model;

fig. 4 is a real cross-sectional view of the present utility model.

In the figure, 1, a workbench; 2. a cutting assembly; 21. a cutting frame; 22. a driving cylinder; 23. cutting the mounting frame; 24. a rotating shaft; 25. a cutting blade; 26. a servo motor; 3. a blocking assembly; 31. a sliding guide rail; 32. a carriage; 33. a baffle; 4. a fixing member; 41. a first cylinder; 42. a positioning plate; 5. a placement groove; 6. angle steel; 7. a short bar; 8. a roller; 9. positioning holes; 10. cutting the through hole; 11. a falling hole; 12. a material guide plate; 13. a protection plate; 14. a connecting plate; 15. and a control unit.

Detailed Description

The following are specific embodiments of the present utility model and the technical solutions of the present utility model will be further described with reference to the accompanying drawings, but the present utility model is not limited to these embodiments.

Examples

As shown in fig. 1 to 4, a novel tetrafluoro pipe cutting device comprises a workbench 1, the workbench 1 be provided with the cutting assembly 2 that is used for cutting tetrafluoro pipe, the cutting assembly 2 including setting up the cutting frame 21 on the mount pad, the cutting frame 21 on be provided with drive cylinder 22, the output of drive cylinder 22 be provided with cutting mounting bracket 23, cutting mounting bracket 23 on rotate and be connected with pivot 24, pivot 24 on fixedly connected with cutting blade 25, one side of cutting mounting bracket 23 be provided with the servo motor 26 that is used for driving pivot 24 fast turn. The servo motor 26 is started, the output end of the servo motor 26 rotates to drive the rotating shaft 24 to rotate, the rotating shaft 24 drives the cutting blade 25 to rotate at a high speed, and the cutting installation frame 23 is driven to descend through the driving cylinder 22 to cut a tetrafluoro pipeline below.

The workbench 1 is also provided with a cutting through hole 10, and the cutting through hole 10 is positioned right below the cutting blade 25. Facilitating the cutting blade 25 to completely sever the entire tetrafluoro conduit.

The workbench 1 is also provided with a placing groove 5 for placing a tetrafluoro pipeline, and the diameter of the placing groove 5 is matched with the diameter of the tetrafluoro pipeline.

The rear end of cutting assembly 2 be provided with and block subassembly 3, block subassembly 3 include slide rail 31, slide rail 31 on sliding connection have carriage 32, slide rail 31's cross section be triangle-shaped, carriage 32's bottom be equipped with the angle steel 6 that the slide bar is relative, the equal fixed mounting in inclined plane of angle steel 6 both sides has quarter butt 7, it is connected with gyro wheel 8 to rotate on the quarter butt 7, gyro wheel 8 is 90 degrees settings with the inclined plane of slide bar. The roller 8 can reduce friction generated when the sliding plate moves on the sliding rod, and meanwhile, the roller 8 and the sliding rod are 90 degrees, so that the sliding stability of the sliding plate can be improved.

The bottom of carriage 32 be provided with baffle 33, carriage 32 on be provided with the mounting 4 that is used for fixed blocking subassembly 3, mounting 4 include the first cylinder 41 of fixed mounting on baffle 33, the output of first cylinder 41 be provided with locating plate 42, when carriage 32 drive baffle 33 and slide to the settlement position, the output of first cylinder 41 is stretched downwards, drives locating plate 42 and supports tightly workstation 1 and fix. After the worker adjusts the position of the baffle 33, the first cylinder 41 is started, and the output end of the first cylinder 41 extends downwards to drive the positioning plate 42 to abut against the workbench 1 for fixing.

The processing bench on still set up and set up along sliding guide 31 length direction and fall hole 11, the below of falling hole 11 be provided with stock guide 12, stock guide 12 be slope downwardly set up, stock guide 12's both sides all be provided with guard plate 13, guard plate 13 on be provided with a plurality of connecting plates 14, the top of connecting plate 14 and the bottom surface fixed connection of workstation 1, the device when processing, the lower extreme of stock guide 12 can set up the collecting box and collect the tetrafluoro pipeline after the cutting (not shown in the figure).

The baffle 33 is provided with a positioning hole 9 with the same radius as the placing groove 5, and the positioning hole 9 and the placing groove 5 are arranged in a straight line. The degree of depth of locating hole 9 is 3cm, and locating hole 9 sets up can make tetrafluoro pipeline when cutting, and one end joint is in locating hole 9, and the other end is located the constant head tank, can prevent that tetrafluoro pipeline from being located the one end that falls down at the cutting process and upwarp to stability when improving the cutting, simultaneously after tetrafluoro pipeline is cut off, because locating hole 9's degree of depth is less, tetrafluoro pipeline by the one end of cutting receive the gravity whereabouts can drive the one end that is located locating hole 9 and drop thereupon, drops to the stock guide 12 in and falls down, thereby realizes the process of automatic unloading.

After the cutting is completed, the driving cylinder 22 drives the cutting installation frame 23 to ascend, and then a processor pushes the tetrafluoro pipeline to enable one end of the tetrafluoro pipeline to be located in the positioning groove, so that the cutting is continuously performed.

The workbench 1 is also provided with a control unit 15 for controlling the operation of each component, and the control unit 15 is a PLC control box.

According to the utility model, by arranging the blocking component 3, a worker can adjust the position of the blocking component 3 according to the length of the tetrafluoro pipeline required by an order and fix the tetrafluoro pipeline through the fixing piece 4, so that the fixed-length cutting of the tetrafluoro pipeline can be realized; by arranging the blanking holes 11, after cutting is finished, the tetrafluoro pipeline positioned on the blanking can automatically fall onto the material guiding plate 12 for blanking after cutting; the servo pipeline after cutting can be prevented from playing a role of blocking by arranging the protection plate 13.

The specific embodiments described herein are offered by way of example only to illustrate the spirit of the utility model. Those skilled in the art may make various modifications or additions to the described embodiments or substitutions thereof without departing from the spirit of the utility model or exceeding the scope of the utility model as defined in the accompanying claims.

Claims

1. The utility model provides a novel tetrafluoro pipeline cutting device, includes workstation (1), its characterized in that, workstation (1) be provided with cutting assembly (2) that are used for cutting tetrafluoro pipeline, the rear end of cutting assembly (2) be provided with and block subassembly (3), block subassembly (3) including slide rail (31), slide rail (31) on sliding connection have carriage (32), the bottom of carriage (32) be provided with baffle (33), carriage (32) on be provided with mounting (4) that are used for fixed to block subassembly (3), workstation (1) on still offer standing groove (5) that are used for placing tetrafluoro pipeline, workstation (1) on still offer and offer along slide rail (31) length direction and fall hole (11), the below of falling hole (11) be provided with stock guide (12), stock guide (12) be the slope and set up downwards, the both sides of stock guide (12) all be provided with guard plate (13), bottom surface (13) of guard plate (14) are provided with connecting plate (14), connecting plate (14) are connected.

2. The novel tetrafluoro pipe cutting apparatus according to claim 1, wherein: the cross section of sliding guide (31) be triangle-shaped, the bottom of carriage (32) be equipped with angle steel (6) relative with the slide bar, the inclined plane of angle steel (6) both sides is all fixed mounting has quarter butt (7), rotate on quarter butt (7) and be connected with gyro wheel (8), gyro wheel (8) are 90 degrees settings with the inclined plane of slide bar.

3. The novel tetrafluoro pipe cutting apparatus according to claim 1, wherein: the fixing piece (4) comprises a first air cylinder (41) fixedly mounted on the baffle plate (33), a positioning plate (42) is arranged at the output end of the first air cylinder (41), and when the sliding frame (32) drives the baffle plate (33) to slide to a set position, the output end of the first air cylinder (41) stretches downwards to drive the positioning plate (42) to abut against the workbench (1) for fixing.

4. The novel tetrafluoro pipe cutting apparatus according to claim 1, wherein: cutting assembly (2) including setting up cutting frame (21) on the mount pad, cutting frame (21) on be provided with drive cylinder (22), the output of drive cylinder (22) be provided with cutting mounting bracket (23), cutting mounting bracket (23) on rotate and be connected with pivot (24), pivot (24) on fixedly connected with cutting blade (25), one side of cutting mounting bracket (23) be provided with be used for driving pivot (24) quick pivoted servo motor (26).

5. The novel tetrafluoro pipe cutting apparatus according to claim 1, wherein: the baffle (33) is provided with a positioning hole (9) with the same radius as the placing groove (5), and the positioning hole (9) and the placing groove (5) are arranged in a straight line.

6. The novel tetrafluoro pipe cutting apparatus according to claim 1, wherein: the workbench (1) is also provided with a cutting through hole (10), and the cutting through hole (10) is positioned under the cutting blade (25).