CN221967614U - Fluorine-containing plastic lining pipe fitting edge flattening device - Google Patents

Abstract

The utility model belongs to the technical field of edge smoothing of lining pipe fittings, and is particularly a device for smoothing the edge of fluorine-containing plastic lining pipe fittings, comprising a grinding table. The utility model allows the grinding end of the lining pipe fitting to pass through four clamping mechanisms in a circular through hole through a clamping mechanism and a clamping mechanism. At this time, the four clamping mechanisms elastically fix the side of the lining pipe fitting, and at the same time, by screwing a handle, the threaded rod is driven to rotate and screw in or out on a baffle, and a chuck movably connected to the front end of the threaded rod can be pushed to move left or right on a support plate, so as to achieve the purpose of adjusting the two chucks. The front end of the extended lining pipe fitting can be clamped and fixed by the two chucks, and a better fixing effect can be achieved under the cooperation of the clamping mechanism and the clamping mechanism, so that the lining pipe fitting has better stability when smoothing the edge, and less vibration is generated during smoothing.

Description

A device for smoothing the edge of fluorine-containing plastic lined pipe fittings

Technical Field

The utility model belongs to the technical field of edge smoothing of lining pipe fittings, and in particular relates to an edge smoothing device for fluorine-containing plastic lining pipe fittings.

Background Art

Lined pipe fittings refer to polytetrafluoroethylene resin or shaped materials that are processed and placed on the inner wall of steel or iron pipe fittings by molding or inlaying. They generally refer to plastic-lined composite steel pipes and fittings. They are widely used in the chemical industry, petroleum engineering, power engineering, mining industry, etc. They have a wide range of applications and good application prospects.

During the production and manufacturing process of existing fluorine-containing plastic lined pipe fittings, the edges of the lined pipe fittings often have burrs or defects that are not smooth, which can easily cause damage to the hands during transportation. In order to make the edges of the lined pipe fittings smooth, the edges are often smoothed by grinding. The existing smoothing devices have insufficient clamping devices, and during the grinding process, the lined pipe fittings vibrate severely. At the same time, the powder debris generated during the grinding cannot be cleaned in time, resulting in a relatively dirty grinding platform.

Based on this, the utility model designs a fluorine-containing plastic lining pipe edge smoothing device to solve the above problems.

Utility Model Content

In order to solve the above problems existing in the prior art, the utility model provides a fluorine-containing plastic lined pipe edge smoothing device, which has the characteristics of good clamping stability and is easy to clean powder debris.

To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a fluorine-containing plastic lined pipe edge smoothing device, comprising a grinding table, a support plate, a baffle, a clamping mechanism, a clamping mechanism, a grinding control system, a connecting line, a grinder, a placement seat, a support plate, a bottom plate, a dust suction pipe, and a dust suction device. An inclined groove is provided at the end of the grinding table, a dust collecting port is provided at the center of the inclined groove, a support plate is fixedly connected to the left side of the inclined groove, the left ends of the two baffles are fixedly connected to the support plate, and four clamping mechanisms are fixedly connected to the center of the support plate, the clamping mechanism comprises an outer cylinder, an inner rod, a spring, and a pressure plate, the outer cylinders are fixedly connected to the inner wall side of the circular through hole, the inner cylinder is movably connected to the inner rod, the lower end of the inner rod is fixedly connected to the pressure plate, the outer side of the inner rod is provided with a spring, the lower end of the spring is fixedly connected to the pressure plate, and the upper end of the spring is fixedly connected to the inner side wall of the circular through hole.

As a preferred technical solution of the utility model, the support plate includes a plate body, a slide groove, and a circular through hole. Four slide grooves are symmetrically opened on the right side of the plate body, a circular through hole is opened at the center of the plate body, and a clamping mechanism is movably connected in the slide groove.

As a preferred technical solution of the utility model, the clamping mechanism includes a chuck, a slider, a V-shaped tooth, a threaded rod, a fixed seat, and a handle. Two sliders are symmetrically fixedly connected to the chuck, and the two sliders are respectively arranged in the slide groove. The front end of the chuck is provided with a V-shaped tooth, one end of the chuck is movably connected to a threaded rod, the threaded rod is threadedly connected to the baffle, one end of the threaded rod is fixedly connected to a fixed seat, and the fixed seat is fixedly connected to a handle.

As a preferred technical solution of the utility model, a grinding control system is fixedly connected to the right side of the grinding table, and the grinding control system is connected to the grinder through a connecting line. The grinder is placed on a placement seat, and the placement seat is fixedly connected to the grinding table. The lower end of the grinding table is fixedly connected to the base plate through two support plates.

As a preferred technical solution of the utility model, the dust collecting port opened inside the inclined groove is connected to the upper end of the dust suction pipe, the upper end of the dust suction pipe is connected to the dust collecting port through the dust suction port, and the lower end of the dust suction pipe is connected to the dust suction device.

As a preferred technical solution of the utility model, a vacuum cleaner motor, a filtering system and a dust collection box are arranged inside the dust collection device.

Compared with the prior art, the beneficial effects of the utility model are:

1. When the utility model is in use, the grinding end of the lining pipe fitting is passed through the four clamping mechanisms in the circular through hole through the provided clamping mechanism and the clamping mechanism. At this time, the four clamping mechanisms will elastically fix the side of the lining pipe fitting, and at the same time, by screwing the handle, the threaded rod is driven to rotate and screwed in or out on the baffle, and the clamping head movably connected to the front end of the threaded rod can be pushed to move left or right on the support plate, so as to achieve the purpose of adjusting the two clamping heads. The front end of the extended lining pipe fitting can be clamped and fixed by the two clamping heads. Under the cooperation of the clamping mechanism and the clamping mechanism, a better fixing effect is achieved, so that the lining pipe fitting has better stability when the edge is flattened, and the vibration generated when polishing is small;

2. When the utility model is in use, through the provided chute, dust suction pipe and dust suction device, during the grinding and smoothing process, the powder debris generated by the grinding of the lining pipe fittings will fall into the chute, slide to the dust collecting port through the chute, and at the same time, the dust suction device is connected to the dust collecting port through the dust suction pipe, and the internal motor of the dust suction device rotates at a high speed to generate vacuum suction, and the powder debris gathered in the chute is sucked into the dust collecting box of the dust suction device through the dust suction pipe, and the powder debris generated by grinding is cleaned and collected, which is conducive to keeping the working surface clean.

BRIEF DESCRIPTION OF THE DRAWINGS

The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

Figure 1 is a schematic diagram of the overall structure of the utility model;

FIG2 is a schematic diagram of the overall top view of the structure of the utility model;

FIG3 is a schematic diagram of the overall explosion structure of the utility model;

FIG4 is a schematic diagram of the structure of the clamping mechanism of the present invention;

FIG5 is a schematic diagram of the structure of the clamping mechanism of the present invention;

FIG6 is a schematic diagram of the support plate structure of the present invention;

FIG. 7 is a schematic diagram of the pressing plate structure of the present utility model.

In the figure: 1. grinding table; 101. inclined groove; 102. dust collecting port; 2. support plate; 201. plate body; 202. slide groove; 203. circular through hole; 3. baffle; 4. clamping mechanism; 401. outer cylinder; 402. inner rod; 403. spring; 404. pressure plate; 5. clamping mechanism; 501. chuck; 502. slider; 503. V-shaped tooth; 504. threaded rod; 505. fixed seat; 506. handle; 6. grinding control system; 7. connecting line; 8. grinder; 9. placement seat; 10. support plate; 11. bottom plate; 12. dust suction pipe; 1201. dust suction port; 13. dust suction device.

DETAILED DESCRIPTION

The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

Example

Please refer to Figures 1-7. The utility model provides the following technical solutions: a fluorine-containing plastic lining pipe edge smoothing device, including a grinding table 1, a support plate 2, a baffle plate 3, a pressing mechanism 4, a clamping mechanism 5, a grinding control system 6, a connecting line 7, a grinder 8, a placement seat 9, a support plate 10, a bottom plate 11, a dust suction pipe 12, and a dust suction device 13. The end of the grinding table 1 is provided with an inclined groove 101, and a dust collection port 102 is provided at the center of the inclined groove 101. The left side of the inclined groove 101 is fixedly connected to the support plate 2, and the left ends of the two baffle plates 3 are fixed to the support plate 2. Fixed connection, four clamping mechanisms 4 are fixedly connected at the center of the support plate 2, the clamping mechanism 4 includes an outer cylinder 401, an inner rod 402, a spring 403, and a pressure plate 404, the outer cylinder 401 is fixedly connected to the inner wall side of the circular through hole 203, the inner cylinder 401 is movably connected to the inner wall of the inner rod 402, the lower end of the inner rod 402 is fixedly connected to the pressure plate 404, the outer side of the inner rod 402 is provided with a spring 403, the lower end of the spring 403 is fixedly connected to the pressure plate 404, and the upper end of the spring 403 is fixedly connected to the inner wall of the circular through hole 203.

The support plate 2 includes a plate body 201 , a slide groove 202 , and a circular through hole 203 . Four slide grooves 202 are symmetrically provided on the right side of the plate body 201 . A circular through hole 203 is provided at the center of the plate body 201 . A clamping mechanism 5 is movably connected in the slide groove 202 .

The clamping mechanism 5 includes a chuck 501, a slider 502, a V-shaped tooth 503, a threaded rod 504, a fixed seat 505, and a handle 506. Two sliders 502 are symmetrically fixedly connected to the chuck 501, and the two sliders 502 are respectively arranged in the slide groove 202. A V-shaped tooth 503 is provided at the front end of the chuck 501. One end of the chuck 501 is movably connected to the threaded rod 504, and the threaded rod 504 is threadedly connected to the baffle 3. One end of the threaded rod 504 is fixedly connected to the fixed seat 505, and the fixed seat 505 is fixedly connected to the handle 506.

It needs to be further explained that: the spring 403 provided on the clamping mechanism 4 makes it adjustable as the diameter of the pipe changes, and can be suitable for pipes of more sizes. By cooperating with the clamping mechanism 5, a better fixing effect on the pipe can be achieved, so that the vibration generated when it is polished is smaller.

A grinding control system 6 is fixedly connected to the right side of the grinding table 1. The grinding control system 6 is connected to the grinder 8 through a connecting line 7. The grinder 8 is placed on a placement seat 9, and the placement seat 9 is fixedly connected to the grinding table 1. The lower end of the grinding table 1 is fixedly connected to the base plate 11 through two support plates 10.

The dust collecting port 102 opened inside the chute 101 is connected to the upper end of the dust suction pipe 12 , the upper end of the dust suction pipe 12 is connected to the dust collecting port 102 through the dust suction port 1201 , and the lower end of the dust suction pipe 12 is connected to the dust suction device 13 .

A dust collector motor, a filter system and a dust collection box are arranged inside the dust collecting device 13 .

It needs to be further explained that the vacuum cleaner motor in the vacuum device 13 rotates at high speed to generate suction, and the generated suction sucks the grinding powder debris in the dust collecting port 102 and the chute 101 into the dust collecting box of the vacuum device 13 through the vacuum pipe 12, and the powder debris is collected and cleaned.

Working principle and use process of the utility model: during the use of the utility model, when the edge of the lining pipe is leveled, one end of the pipe to be leveled is passed through between the four clamping mechanisms 4 provided in the circular through hole 203. After passing through a certain length, the handles 506 on the baffles 3 on both sides are screwed, and the threaded rod 504 is screwed in or out of the baffle 3 by rotating the handle 506. When the threaded rod 504 is screwed in or out, the clamp 501 is pushed or pulled to move left or right on the support plate 2. The two clamps 501 are moved closer to each other by rotating the handle 506, and the front of the lining pipe passing through the circular through hole 203 is pressed. The ends are clamped and fixed, and the lining pipe fittings can be better limited and fixed by cooperating with the four clamping mechanisms 4. After the lining pipe fittings are fixed, the edges of the lining pipe fittings are grinded by the grinder 8. The grinding powder and debris generated during the grinding process will fall into the chute 101, and the dust suction device 13 is started at the same time. The high-speed rotation of the motor fan in the dust suction device 13 generates suction. The generated suction sucks the powder and debris falling from the dust collecting port 102 and the chute 101 into the dust collecting box of the dust suction device 13 through the dust suction pipe 12, and the powder and debris generated by grinding are cleaned and collected, so that the work surface can be kept in a good state of cleanliness.

Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims (6)

1. The utility model provides a fluoroplastic lining pipe fitting edge leveling device, includes polishing platform (1), extension board (2), baffle (3), hold-down mechanism (4), fixture (5), control system (6) of polishing, connecting wire (7), polisher (8), places seat (9), backup pad (10), bottom plate (11), dust absorption pipe (12), dust extraction (13), its characterized in that: the polishing bench is characterized in that the end of the polishing bench (1) is provided with a chute (101), the center of the chute (101) is provided with a dust collecting port (102), the left side of the chute (101) is fixedly connected with a support plate (2), the left end of the baffle (3) is fixedly connected with the support plate (2), the center of the support plate (2) is fixedly connected with four pressing mechanisms (4), each pressing mechanism (4) comprises an outer cylinder (401), an inner rod (402), a spring (403) and a pressing plate (404), the outer cylinders (401) are fixedly connected to the inner wall side of a circular through hole (203), the inner part of each outer cylinder (401) is movably connected with an inner rod (402), the lower end of each inner rod (402) is fixedly connected to the pressing plate (404), the outer side of each inner rod (402) is provided with a spring (403), and the lower end of each spring (403) is fixedly connected with the inner side wall of the corresponding pressing plate (404), and the upper end of each spring (403) is fixedly connected to the inner wall of the circular through hole (203).

2. A fluoroplastic lining pipe edge smoothing apparatus as defined in claim 1, wherein: the support plate (2) comprises a plate body (201), sliding grooves (202) and circular through holes (203), wherein the four sliding grooves (202) are symmetrically formed in the right side of the plate body (201), the circular through holes (203) are formed in the center of the plate body (201), and clamping mechanisms (5) are movably connected in the sliding grooves (202).

3. A fluoroplastic lining pipe edge smoothing apparatus as defined in claim 1, wherein: clamping mechanism (5) are including chuck (501), slider (502), V type tooth (503), threaded rod (504), fixing base (505), handle (506), symmetrical fixedly connected with two sliders (502) on chuck (501), two slider (502) set up respectively in spout (202), V type tooth (503) have been seted up to the front end of chuck (501), the one end swing joint of chuck (501) has threaded rod (504), threaded rod (504) and baffle (3) threaded connection, the one end fixedly connected with fixing base (505) of threaded rod (504), fixedly connected with handle (506) on fixing base (505).

4. A fluoroplastic lining pipe edge smoothing apparatus as defined in claim 1, wherein: the right side fixedly connected with polishing control system (6) of platform (1) polishes, polishing control system (6) are connected with polisher (8) through connecting wire (7), polisher (8) are placed on placing seat (9), place seat (9) fixed connection on platform (1) of polishing, the lower extreme of platform (1) of polishing is through two backup pads (10) and bottom plate (11) fixed connection.

5. A fluoroplastic lining pipe edge smoothing apparatus as defined in claim 1, wherein: the dust collection device is characterized in that a dust collection opening (102) formed in the chute (101) is communicated with the upper end of the dust collection pipe (12), the upper end of the dust collection pipe (12) is connected with the dust collection opening (102) through a dust collection opening (1201), and the lower end of the dust collection pipe (12) is communicated with the dust collection device (13).

6. A fluoroplastic lining pipe edge smoothing apparatus as defined in claim 1, wherein: the dust collection device (13) is internally provided with a dust collector motor, a filtering system and a dust collection box.