CN216992990U

CN216992990U - Polytetrafluoroethylene production facility

Info

Publication number: CN216992990U
Application number: CN202220668429.8U
Authority: CN
Inventors: 应水和; 方繁松; 吴述清
Original assignee: Zhejiang Quzhou Aia Fluorine Material Co ltd
Current assignee: Zhejiang Quzhou Aia Fluorine Material Co ltd
Priority date: 2022-03-26
Filing date: 2022-03-26
Publication date: 2022-07-19
Anticipated expiration: 2032-03-26

Abstract

The utility model discloses a polytetrafluoroethylene production device, which comprises a workbench, wherein an extrusion rod is arranged on the surface of the workbench, a cleaning structure is arranged on the surface of the workbench, the cleaning structure comprises a rectangular plate, the surface of the rectangular plate is fixedly connected with the workbench, and a concave plate is fixedly connected with the upper surface of the rectangular plate. The situation that the polytetrafluoroethylene powder is wasted is avoided as much as possible.

Description

Polytetrafluoroethylene production facility

Technical Field

The utility model relates to polytetrafluoroethylene production equipment, in particular to polytetrafluoroethylene production equipment.

Background

Polytetrafluoroethylene is a macromolecular compound, has advantages such as stability, corrosion resistance, can be used as engineering plastics, and the application is very extensive, but the staff still has some problems when using the tetrafluoro extruder to produce polytetrafluoroethylene:

1. extrusion stick on the extruder during operation adsorbs a large amount of polytetrafluoroethylene powder easily on the extrusion stick, and the staff is inconvenient clears up these powders, causes extravagant polytetrafluoroethylene powder's the condition to appear easily.

2. After long-time work, the gear set on the extruder is easy to wear, workers are inconvenient to lubricate the gear set, and the tooth surface of the gear set is easy to adsorb dust to influence the transmission of the gear set.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide polytetrafluoroethylene production equipment to solve the problems that polytetrafluoroethylene powder is easy to waste and a gear set on an extruder is easy to wear in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a polytetrafluoroethylene production facility, includes the workstation, the surface mounting of workstation has extrusion stick, the surface of workstation is equipped with clean structure, clean structure includes the rectangular plate, the surface and the workstation fixed connection of rectangular plate, the last fixed surface of rectangular plate is connected with the concave plate, the surface rotation of concave plate is connected with the pivot, the arc surface fixedly connected with string of pivot, the arc surface and the pivot sliding connection of string, the one end fixedly connected with cleaning plate of pivot is kept away from to the string, cleaning plate's lower surface and rectangular plate sliding connection.

As a preferable technical scheme of the utility model, one side of the cleaning plate, which is far away from the string, is fixedly connected with a convex block, the section of the convex block is triangular, and the convex block is positioned above the rectangular plate.

As a preferred technical scheme of the present invention, a toothed ring is fixedly connected to the arc surface of the rotating shaft, an upright block is fixedly connected to the upper surface of the rectangular plate, a push rod is slidably inserted into one side of the upright block away from the toothed ring, a clamping block is fixedly connected to one end of the push rod close to the toothed ring, and the clamping block is engaged with the tooth surface of the toothed ring.

As a preferable technical scheme of the utility model, the upper surface of the rectangular plate is fixedly connected with a limiting frame, and the size of the limiting frame is larger than that of the cleaning plate.

As a preferred technical scheme, a lubricating structure is arranged on the surface of the workbench and comprises a fixed block, the surface of the fixed block is fixedly connected with the workbench, a groove is formed in the surface of the fixed block, a plastic bottle is connected to the inner wall of the groove in the fixed block in a sliding mode, one end of the plastic bottle is communicated with a hose, elastic cloth is fixedly connected to two sides of the fixed block, a sliding rail is fixedly connected to the surface of the workbench, and a collecting box is connected to the inner wall of the sliding rail in a sliding mode.

As a preferred technical scheme of the utility model, the inner wall of the groove on the fixing block is fixedly connected with an anti-slip pad, and the anti-slip pad is a rubber pad.

As a preferable technical scheme of the utility model, the inner wall of the sliding rail is fixedly connected with a round rod, and the arc surface of the round rod is fixedly connected with a scrubbing brush.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, the cleaning structure is arranged, the rotating shaft is twisted to adjust the length of the string, the cleaning plate is moved away from the rectangular plate, the cleaning plate is used for scraping polytetrafluoroethylene powder adsorbed on the extrusion rod, the effect of simply cleaning the powder adsorbed on the extrusion rod is achieved, the push rod is pushed, the push rod drives the clamping block to slide into the tooth surface of the tooth ring, the effect of stabilizing the rotating shaft and further stabilizing the length of the string is achieved, so that a worker can conveniently clean the polytetrafluoroethylene powder adsorbed on the extrusion rod, and the situation of polytetrafluoroethylene powder waste is avoided as much as possible.

2. According to the utility model, through arranging the lubricating structure, the plastic bottle filled with lubricating liquid is placed in the groove on the fixed block, the plastic bottle is stabilized by means of the elastic cloth, the guide pipe is aligned with the gear set on the workbench, the plastic bottle is extruded, the lubricating liquid in the plastic bottle flows out of the hose, the effect of lubricating the gear set is achieved, the collecting box slides in along the inner wall of the slide rail and is placed below the gear set on the workbench, the effect of collecting the dripping lubricating liquid is achieved, the effect of lubricating the gear set on the workbench is further achieved, and the gear set can be more conveniently driven.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic view of a portion of the cleaning structure of the present invention;

FIG. 3 is a schematic view of the structure of FIG. 2 at A according to the present invention;

FIG. 4 is a partial schematic view of the lubricating structure of the present invention;

FIG. 5 is a schematic diagram of a portion of the structure of FIG. 4 in accordance with the present invention;

FIG. 6 is a partial schematic structural view of FIG. 5 according to the present invention.

In the figure: 1. a work table; 2. extruding the rod; 3. cleaning the structure; 301. a rectangular plate; 302. a concave plate; 303. a rotating shaft; 304. a string; 305. cleaning the plate; 306. a bump; 307. a toothed ring; 308. erecting a block; 309. a push rod; 310. a clamping block; 311. a limiting frame; 4. a lubrication structure; 41. a fixed block; 42. a plastic bottle; 43. a hose; 44. elastic cloth; 45. a slide rail; 46. a collection box; 47. a non-slip mat; 48. a round bar; 49. a scrubbing brush.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides a technical solution of a ptfe production apparatus:

the first embodiment is as follows:

referring to fig. 1 and 3, a polytetrafluoroethylene production device comprises a workbench 1, wherein an extrusion rod 2 is mounted on the surface of the workbench 1, a cleaning structure 3 is arranged on the surface of the workbench 1, the cleaning structure 3 comprises a rectangular plate 301, the surface of the rectangular plate 301 is fixedly connected with the workbench 1, a concave plate 302 is fixedly connected with the upper surface of the rectangular plate 301, a rotating shaft 303 is rotatably connected with the surface of the concave plate 302, a string 304 is fixedly connected with the arc surface of the rotating shaft 303, the arc surface of the string 304 is slidably connected with the rotating shaft 303, a cleaning plate 305 is fixedly connected with one end of the string 304 far away from the rotating shaft 303, the lower surface of the cleaning plate 305 is slidably connected with the rectangular plate 301, a convex block 306 is fixedly connected with one side of the cleaning plate 305 far away from the string 304, the cross section of the convex block 306 is triangular, the convex block 306 is positioned above the rectangular plate 301, a toothed ring 307 is fixedly connected with the arc surface of the rotating shaft 303, a vertical block 308 is fixedly connected with the upper surface of the rectangular plate 301, a push rod 309 is inserted into one side of the standing block 308 far away from the toothed ring 307 in a sliding manner, a fixture block 310 is fixedly connected to one end of the push rod 309 close to the toothed ring 307, the fixture block 310 is meshed with the tooth surface of the toothed ring 307, a limiting frame 311 is fixedly connected to the upper surface of the rectangular plate 301, and the size of the limiting frame 311 is larger than that of the cleaning plate 305.

When the polytetrafluoroethylene production equipment is used specifically, when polytetrafluoroethylene powder adsorbed on the extrusion rod 2 needs to be cleaned, the cleaning plate 305 is pulled directly, the string 304 is lengthened in the moving process of the cleaning plate 305, the rotating shaft 303 rotates along the surface of the concave plate 302 due to the lengthening of the string 304 until a worker scrapes off the powder on the extrusion rod 2 by using the bump 306, so that the effect of cleaning the surface of the extrusion rod 2 is achieved, then the thin rope 304 is wound up by rotating the rotating shaft 303, the cleaning plate 305 is placed on the inner wall of the limiting frame 311, the push rod 309 is directly pushed at the moment, the push rod 309 drives the fixture block 310 to move while sliding along the surface of the upright block 308 until the fixture block 310 slides into the tooth surface of the toothed ring 307, the effect of stabilizing the rotating shaft 303 and further stabilizing the string 304 is achieved, so that the situation of polytetrafluoroethylene powder waste is avoided as much as possible.

Example two:

on the basis of the first embodiment, as shown in fig. 4 to 6, a lubricating structure 4 is arranged on the surface of the workbench 1, the lubricating structure 4 includes a fixed block 41, the surface of the fixed block 41 is fixedly connected with the workbench 1, a groove is formed on the surface of the fixed block 41, a plastic bottle 42 is slidably connected to the inner wall of the groove on the fixed block 41, one end of the plastic bottle 42 is communicated with a hose 43, elastic cloths 44 are fixedly connected to two sides of the fixed block 41, a slide rail 45 is fixedly connected to the surface of the workbench 1, a collecting box 46 is slidably connected to the inner wall of the slide rail 45, a non-slip mat 47 is fixedly connected to the inner wall of the groove on the fixed block 41, the non-slip mat 47 is a rubber mat, a round bar 48 is fixedly connected to the inner wall of the slide rail 45, and a scrubbing brush 49 is fixedly connected to the arc surface of the round bar 48.

When the polytetrafluoroethylene production equipment is used specifically, when a gear set on a workbench 1 needs to be lubricated, firstly, the elastic cloth 44 is pulled, at the moment, the elastic cloth 44 is in a stretching state, then the plastic bottle 42 filled with lubricating liquid is placed into the groove on the fixed block 41, the plastic bottle 42 can contact the anti-slip pad 47, the anti-slip pad 47 plays a role in increasing the surface friction force of the plastic bottle 42, then the collection box 46 slides in along the inner wall of the sliding rail 45 until the collection box 46 slides below the gear set, at the moment, the hose 43 is aligned to the meshing position of the gear set, the plastic bottle 42 is squeezed, the lubricating liquid can drip from the hose 43, the effect of lubricating the gear set on the workbench 1 is achieved, the collection box 46 plays a role in collecting the dripping lubricating liquid, when the gear set is in transmission, the gear set can contact the plate brush 49 on the round rod 48, the effect of simply clearing up the dust on the tooth surface of the gear set is achieved, and the gear set on the workbench 1 can be driven better.

In the description of the present invention, it is to be understood that the indicated orientations or positional relationships are based on the orientations or positional relationships shown in the drawings and are only for convenience in describing the present invention and simplifying the description, but are not intended to indicate or imply that the indicated devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be construed as limiting the present invention.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly attached, detachably attached, or integrated; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.

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

Claims

1. A polytetrafluoroethylene production facility, includes workstation (1), its characterized in that: the surface mounting of workstation (1) has extrusion stick (2), the surface of workstation (1) is equipped with clean structure (3), clean structure (3) are including rectangular plate (301), the surface and workstation (1) fixed connection of rectangular plate (301), the last fixed surface of rectangular plate (301) is connected with concave plate (302), the surface rotation of concave plate (302) is connected with pivot (303), the arc surface fixedly connected with string (304) of pivot (303), the arc surface and pivot (303) sliding connection of string (304), the one end fixedly connected with cleaning plate (305) of pivot (303) are kept away from in string (304), the lower surface and the rectangular plate (301) sliding connection of cleaning plate (305).

2. A polytetrafluoroethylene production apparatus according to claim 1, wherein: a convex block (306) is fixedly connected to one side, away from the string (304), of the cleaning plate (305), the cross section of the convex block (306) is triangular, and the convex block (306) is located above the rectangular plate (301).

3. A polytetrafluoroethylene production apparatus according to claim 1, wherein: the arc surface fixedly connected with ring gear (307) of pivot (303), the last fixed surface of rectangular plate (301) is connected with and stands piece (308), it slides to insert in one side of ring gear (307) and is equipped with push rod (309) to stand piece (308), one end fixedly connected with fixture block (310) that push rod (309) are close to ring gear (307), fixture block (310) meshes with the flank of tooth of ring gear (307) mutually.

4. A polytetrafluoroethylene production apparatus according to claim 1, wherein: the upper surface of the rectangular plate (301) is fixedly connected with a limiting frame (311), and the size of the limiting frame (311) is larger than that of the cleaning plate (305).

5. A polytetrafluoroethylene production apparatus according to claim 1, wherein: the surface of workstation (1) is equipped with lubricating structure (4), lubricating structure (4) include fixed block (41), the surface and workstation (1) fixed connection of fixed block (41), the surface of fixed block (41) is seted up flutedly, the inner wall sliding connection of recess has plastic bottle (42) on fixed block (41), the one end intercommunication of plastic bottle (42) has hose (43), the both sides fixed connection of fixed block (41) has elasticity cloth (44), the fixed surface of workstation (1) is connected with slide rail (45), the inner wall sliding connection of slide rail (45) has collection box (46).

6. A polytetrafluoroethylene production apparatus according to claim 5, wherein: the inner wall of the groove on the fixing block (41) is fixedly connected with an anti-slip pad (47), and the anti-slip pad (47) is a rubber pad.

7. A polytetrafluoroethylene production apparatus according to claim 5, wherein: the inner wall fixedly connected with round bar (48) of slide rail (45), the arc surface fixedly connected with scrubbing brush (49) of round bar (48).