CN210906673U

CN210906673U - Manufacturing device for polytetrafluoroethylene pipeline

Info

Publication number: CN210906673U
Application number: CN201920715696.4U
Authority: CN
Inventors: 马全支; 郭启林; 陆俊; 缪世阳; 陈燕
Original assignee: Nantong Star Graphite Co ltd
Current assignee: Nantong Star Graphite Co ltd; Nantong Xingqiu Graphite Co Ltd
Priority date: 2019-05-20
Filing date: 2019-05-20
Publication date: 2020-07-03
Anticipated expiration: 2029-05-20

Abstract

The utility model discloses a manufacturing installation of polytetrafluoroethylene pipeline, comprises a workbench, the aqua storage tank has been seted up to the bottom fixedly connected with supporting leg of workstation, its center, the drain pipe has been seted up to the lateral wall of aqua storage tank, the top fixedly connected with work frame of workstation, first motor is installed to one side inner wall of work frame, the lead screw is installed to the output of first motor, be provided with spraying mechanism on the lead screw, spraying mechanism's below is provided with tubular product, the both sides of tubular product all are provided with clamping mechanism.

Description

Manufacturing device for polytetrafluoroethylene pipeline

Technical Field

The utility model relates to a polytetrafluoroethylene technical field specifically is a manufacturing installation of polytetrafluoroethylene pipeline.

Background

The polytetrafluoroethylene is generally called as a non-stick coating or an easy-to-clean material, has the characteristics of acid resistance, alkali resistance and various organic solvents resistance, is almost insoluble in all solvents, has the characteristic of high temperature resistance, has an extremely low friction coefficient, can be used for lubricating, and also becomes an ideal coating for easily cleaning the inner layer of the water pipe. The polytetrafluoroethylene pipeline is then the tubular product that the pipe wall has scribbled polytetrafluoroethylene, and it is in manufacturing process, need with the even spraying of polytetrafluoroethylene material on the surface of tubular product, but present polytetrafluoroethylene pipeline manufacture equipment spraying effect is not good, can't be with the even spraying of polytetrafluoroethylene material in the pipeline surface to influence the finished product quality of polytetrafluoroethylene pipeline, and it is firm inadequately to the fixed of tubular product, tubular product takes place to rock easily when the spraying, makes the spraying produce the deviation easily.

SUMMERY OF THE UTILITY MODEL

The utility model provides a technical problem lie in overcoming prior art's polytetrafluoroethylene pipeline manufacture equipment spraying effect not good, and tubular product is fixed firm inadequately, and poor stability's defect provides a manufacturing installation of polytetrafluoroethylene pipeline. The manufacturing device for the polytetrafluoroethylene pipeline has the advantages of being even in pipe spraying, high in efficiency, good in effect, firm in pipe fixing, not prone to shaking and the like.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a manufacturing installation of polytetrafluoroethylene pipeline, includes the workstation, the bottom fixedly connected with supporting leg of workstation, the aqua storage tank has been seted up at its center, the drain pipe has been seted up to the lateral wall of aqua storage tank, the top fixedly connected with work frame of workstation, first motor is installed to one side inner wall of work frame, the lead screw is installed to the output of first motor, be provided with spraying mechanism on the lead screw, spraying mechanism's below is provided with tubular product, the both sides of tubular product all are provided with screens mechanism.

Preferably, the spraying mechanism includes the driving frame, set up threaded hole on the driving frame, the lead screw runs through the screw hole and cooperatees with the screw hole, the spacing of top fixedly connected with of driving frame, spacing is the U font, and the spacing groove has all been seted up to its both sides, the spacing inslot is inserted there is the gag lever post, the both ends fixed connection of gag lever post is at the inner wall of work rest, the equal first wheel carrier of fixedly connected with in both sides top of spacing, be provided with the shaft on the first wheel carrier, the shaft body swing joint of shaft has the guide pulley, the bottom fixedly connected with spraying frame of driving frame, install the storage case in the spraying frame, the filling tube has been seted up to the lateral wall of storage case, just the spraying head is installed to the bottom of storage case.

Preferably, a circle of gear teeth are uniformly distributed on the surface of the wheel wall of the guide wheel, and a plurality of rack teeth meshed with the gear teeth of the guide wheel are uniformly distributed on the surface of the inner wall of the top of the working frame.

Preferably, the top of the spraying head is communicated with the storage box, the valve is mounted at the top end of the spraying head, the bottom of the spraying head is arc-shaped, and a plurality of spraying pipes are uniformly arranged on the arc-shaped end face of the spraying head.

Preferably, the clamping mechanism comprises a second wheel carrier, the second wheel carrier is fixedly connected to two sides of the top of the workbench, the side wall of the second wheel carrier is fixedly connected with a wheel shaft, the wheel shaft body of the second wheel carrier is movably connected with a rotating wheel, a groove is formed in the rotating wheel, a second motor is arranged above the rotating wheel, the second motor is arranged on the inner wall of the workbench, an output shaft of the second motor is in transmission connection with a transmission belt, the other end of the transmission belt is in transmission connection with the groove of the rotating wheel, two sides of the rotating wheel are respectively provided with a stop block, the stop blocks are fixedly connected to the wheel shaft of the second wheel carrier, a fixing frame is fixedly connected to the rotating wheel, a fixing pipe is fixedly connected to the fixing frame, a hydraulic cylinder is arranged in the fixing pipe, the top end of the output shaft of the hydraulic, every is every all fixedly connected with fixed axle between the support, the axle body swing joint of fixed axle has the jack catch, a plurality of activity groove has been seted up on the mouth of pipe wall of fixed pipe, the same fixedly connected with fixed axle in the activity groove, the other end swing joint of jack catch is at the fixed axle body in the activity groove.

Preferably, the number of the pairs of the brackets is the same as that of the movable grooves, and the pairs of the brackets are at least three pairs and are distributed annularly by taking the circle center of the transmission plate as the center.

Preferably, the tail end of the clamping jaw is sleeved with a hemispherical rubber block, and herringbone anti-slip lines are carved on the surface of the rubber block.

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

polytetrafluoroethylene pipeline manufacturing installation spraying even, high efficiency, it is effectual, can carry out screens and fixed to tubular product through clamping mechanism, take place to rock and influence the effect of spraying in order to avoid the spraying in-process, can scribble one deck polytetrafluoroethylene material on the surface of tubular product through spraying mechanism, can drive whole spraying mechanism side-to-side movement through driving first motor, and then can drive whole clamping mechanism and rotate together with tubular product through driving the second motor, thereby spraying mechanism's spraying scope has been enlarged, make each angle homoenergetic in surface of tubular product obtain abundant spraying, then the finished product quality has been guaranteed, produced waste material in the spraying process can fall into the aqua storage tank, water has been stored in the aqua storage tank, can absorb harmful coating waste liquid, in order to avoid splashing everywhere and cause the pollution.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic view of the internal structure of the fixed pipe.

Reference numbers in the figures: 1 workbench, 2 supporting legs, 3 water storage tanks, 4 drain pipes, 5 working frames, 6 first motors, 7 lead screws, 8 pipes, 9 transmission frames, 10 threaded holes, 11 limiting frames, 12 limiting grooves, 13 limiting rods, 14 first wheel frames, 15 guide wheels, 16 spraying frames, 17 storage boxes, 18 feeding pipes, 19 spraying heads, 20 valves, 21 spraying pipes, 22 second wheel frames, 23 rotating wheels, 24 second motors, 25 transmission belts, 26 stop blocks, 27 fixing frames, 28 fixing pipes, 29 hydraulic cylinders, 30 transmission plates, 31 supports, 32 fixing shafts, 33 clamping jaws and 34 movable grooves.

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. 1-2, the present invention provides a technical solution: a polytetrafluoroethylene pipeline manufacturing device comprises a workbench 1, wherein the bottom of the workbench 1 is fixedly connected with a supporting leg 2, the center of the workbench 1 is provided with a water storage tank 3, the side wall of the water storage tank 3 is provided with a drain pipe 4, the top of the workbench 1 is fixedly connected with a working frame 5, one side inner wall of the working frame 5 is provided with a first motor 6, the first motor 6 is externally connected with a power supply through a lead, the output end of the first motor 6 is provided with a lead screw 7, the lead screw 7 is provided with a spraying mechanism, the spraying mechanism comprises a transmission frame 9, the transmission frame 9 is provided with a threaded hole 10, the lead screw 7 penetrates through the threaded hole 10 and is matched with the threaded hole 10, the top of the transmission frame 9 is fixedly connected with a limiting frame 11, the limiting frame 11 is U-shaped, two sides of the limiting frame are provided with limiting grooves 12, a limiting rod 13 is inserted into the limiting grooves 12, two ends, the first wheel carrier 14 is provided with a wheel shaft, the shaft body of the wheel shaft is movably connected with a guide wheel 15, a circle of wheel teeth are uniformly distributed on the surface of the wheel wall of the guide wheel 15, a plurality of strip teeth meshed with the wheel teeth of the guide wheel 15 are uniformly distributed on the surface of the inner wall of the top part of the working frame 5, the stability of the limiting frame 11 and the whole spraying mechanism can be improved by utilizing the meshing action between the strip teeth and the wheel teeth so as to prevent the spraying mechanism from shaking when moving left and right, the bottom part of the transmission frame 9 is fixedly connected with a spraying frame 16, a storage box 17 is arranged in the spraying frame 16, the side wall of the storage box 17 is provided with a feed pipe 18, the bottom part of the storage box 17 is provided with a spraying head 19, the top part of the spraying head 19 is communicated with the storage box 17, the top end part of the spraying head is provided with a valve 20, the bottom part, thereby improving the spraying efficiency, the pipe 8 is arranged below the spraying mechanism, the clamping mechanisms are arranged on both sides of the pipe 8, the clamping mechanisms comprise second wheel frames 22, the second wheel frames 22 are fixedly connected on both sides of the top of the workbench 1, the side walls of the second wheel frames 22 are also fixedly connected with wheel shafts, the wheel shaft bodies of the second wheel frames 22 are movably connected with the rotating wheels 23, grooves are formed on the rotating wheels 23, second motors 24 are arranged above the rotating wheels 23, the second motors 24 are arranged on the inner wall of the workbench 5 and externally connected with a power supply through wires, the output shafts of the second motors are in transmission connection with transmission belts 25, the other ends of the transmission belts 25 are in transmission connection with the grooves of the rotating wheels 23, the two sides of the rotating wheels 23 are respectively provided with a stop block 26, the stop blocks 26 are fixedly connected on the wheel shafts of the second wheel frames 22, the stop blocks 26 can play the role of stopping and limiting the rotating, the fixed frame 27 is fixedly connected with a fixed tube 28, a hydraulic cylinder 29 is arranged in the fixed tube 28, the hydraulic cylinder 29 is externally connected with a power supply through a wire, the top end of an output shaft is fixedly connected with a transmission plate 30, the side wall of the transmission plate 30 is fixedly connected with a plurality of pairs of brackets 31, a fixed shaft 32 is fixedly connected between each pair of brackets 31, a shaft body of the fixed shaft 32 is movably connected with a clamping jaw 33, the wall of a pipe orifice of the fixed tube 28 is provided with a plurality of movable grooves 34, the fixed shaft 32 is also fixedly connected in the movable grooves 34, the other end of the clamping jaw 33 is movably connected with the shaft body of the fixed shaft 32 in the movable grooves 34, the number of the pairs of the brackets 31 is the same as that of the movable grooves 34, at least three pairs of the brackets are arranged and are annularly distributed by taking the center of the circle of the transmission plate 30 as the center, the tail end, thereby improving the stability of the tube 8 and preventing it from slipping.

The working principle is as follows: when the utility model is used, the pipe 8 to be processed is placed between two clamping mechanisms, then the hydraulic cylinder 29 is driven by the external power supply to drive the transmission plate 30 to move along the direction of the pipe 8, the transmission plate 30 can drive the clamping jaws 33 to rotate around the fixed shaft 32 when moving until the tail ends of the clamping jaws tightly abut against the inner walls at the two ends of the pipe, thereby the pipe 8 can be clamped and fixed, then the polytetrafluoroethylene coating stored in the storage box 17 can be guided into the spraying head 19 by opening the valve 20 and is sprayed out through the spray pipe 21, thereby the polytetrafluoroethylene pipeline manufacturing and spraying are realized, when in spraying, the first motor 6 can be driven by the external power supply to drive the lead screw 7 to rotate, when the lead screw 7 rotates, the spraying mechanism can be driven to move left and right along the limiting rod 13 through the matching between the lead screw 7 and the threaded hole 10, meanwhile, the second motor 24 can be driven by the external power supply to drive the runner 23 to rotate through the transmission belt 25, runner 23 can drive the screens mechanism and rotate together with tubular product 8 when rotating to enlarged spraying mechanism's spraying scope, make each angle homoenergetic in surface of tubular product 8 obtain abundant spraying, guaranteed the finished product quality then, produced waste material can fall into aqua storage tank 3 among the spraying process, water is stored in aqua storage tank 3, can absorb harmful coating waste liquid, so as to avoid splashing everywhere and cause the pollution, can discharge waste water through drain pipe 4.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A polytetrafluoroethylene pipeline manufacturing installation, includes workstation (1), its characterized in that: bottom fixedly connected with supporting leg (2) of workstation (1), aqua storage tank (3) have been seted up at its center, drain pipe (4) have been seted up to the lateral wall of aqua storage tank (3), top fixedly connected with workstation (5) of workstation (1), first motor (6) are installed to one side inner wall of workstation (5), lead screw (7) are installed to the output of first motor (6), be provided with spraying mechanism on lead screw (7), spraying mechanism's below is provided with tubular product (8), the both sides of tubular product (8) all are provided with clamping mechanism.

2. A polytetrafluoroethylene tube manufacturing apparatus as set forth in claim 1, wherein: the spraying mechanism comprises a transmission frame (9), a threaded hole (10) is formed in the transmission frame (9), a lead screw (7) penetrates through the threaded hole (10) and is matched with the threaded hole (10), a limiting frame (11) is fixedly connected to the top of the transmission frame (9), the limiting frame (11) is U-shaped, limiting grooves (12) are formed in two sides of the limiting frame, limiting rods (13) are inserted into the limiting grooves (12), two ends of each limiting rod (13) are fixedly connected to the inner wall of a working frame (5), first wheel frames (14) are fixedly connected to the tops of two sides of the limiting frame (11), a wheel shaft is arranged on each first wheel frame (14), a guide wheel (15) is movably connected to the shaft body of the wheel shaft, a spraying frame (16) is fixedly connected to the bottom of the transmission frame (9), and a storage box (17) is installed in the spraying frame (16), the lateral wall of storage case (17) has seted up filling tube (18), just spraying head (19) are installed to the bottom of storage case (17).

3. A polytetrafluoroethylene tube manufacturing apparatus as set forth in claim 2, wherein: the surface of the wheel wall of the guide wheel (15) is uniformly distributed with a circle of wheel teeth, and the surface of the inner wall of the top of the working frame (5) is uniformly distributed with a plurality of rack teeth meshed with the wheel teeth of the guide wheel (15).

4. A polytetrafluoroethylene tube manufacturing apparatus as set forth in claim 2, wherein: the top of the spraying head (19) is communicated with the storage box (17), a valve (20) is installed at the top end of the spraying head, the bottom of the spraying head (19) is arc-shaped, and a plurality of spraying pipes (21) are evenly arranged on the arc-shaped end face of the spraying head.

5. A polytetrafluoroethylene tube manufacturing apparatus as set forth in claim 1, wherein: the clamping mechanism comprises a second wheel frame (22), the second wheel frame (22) is fixedly connected to two sides of the top of the workbench (1), the side wall of the second wheel frame is fixedly connected with a wheel shaft, a wheel shaft body of the second wheel frame (22) is movably connected with a rotating wheel (23), a groove is formed in the rotating wheel (23), a second motor (24) is arranged above the rotating wheel (23), the second motor (24) is installed on the inner wall of the workbench (5), an output shaft of the second motor is connected with a transmission belt (25) in a transmission manner, the other end of the transmission belt (25) is connected in the groove of the rotating wheel (23) in a transmission manner, two sides of the rotating wheel (23) are respectively provided with a stop block (26), the stop blocks (26) are fixedly connected to the wheel shaft of the second wheel frame (22), a fixing frame (27) is fixedly connected to the rotating wheel (23), and a fixing tube (28), install pneumatic cylinder (29) in fixed pipe (28), output shaft top fixedly connected with driving plate (30) of pneumatic cylinder (29), the lateral wall fixedly connected with of driving plate (30) is a plurality of to support (31), and is every right equal fixedly connected with fixed axle (32) between support (31), the axle body swing joint of fixed axle (32) has jack catch (33), a plurality of activity groove (34) have been seted up on the mouth of a pipe wall of fixed pipe (28), same fixedly connected with fixed axle (32) in activity groove (34), fixed axle (32) axle body in activity groove (34) is connected to the other end swing joint of jack catch (33).

6. A polytetrafluoroethylene tube manufacturing apparatus as set forth in claim 5, wherein: the number of pairs of the brackets (31) is the same as that of the movable grooves (34), and at least three pairs of the brackets are distributed annularly by taking the circle center of the transmission plate (30) as the center.

7. A polytetrafluoroethylene tube manufacturing apparatus as set forth in claim 5, wherein: the tail end of the clamping jaw (33) is sleeved with a hemispherical rubber block, and herringbone anti-skidding lines are carved on the surface of the rubber block.