CN214448570U

CN214448570U - Hot-melting butt welding machine for plastic pipes

Info

Publication number: CN214448570U
Application number: CN202022727684.9U
Authority: CN
Inventors: 陈厚忠
Original assignee: Wuhan Kingbull Economic Development Co Ltd
Current assignee: Wuhan Kingbull Economic Development Co Ltd
Priority date: 2020-11-23
Filing date: 2020-11-23
Publication date: 2021-10-22
Anticipated expiration: 2030-11-23

Abstract

The utility model discloses a plastics tubular product hot melt butt welding machine, the on-line screen storage device comprises a base, the backup pad that base top fixedly connected with symmetry set up, the same roof of backup pad top fixedly connected with, the roof bottom is equipped with the sliding tray, top sliding connection has the hot welding machine in the sliding tray, is located the right side the backup pad lateral wall is connected with the motor through accepting the board. The utility model discloses a hot welding machine, the threaded rod, including a motor, an end cap, a controller, and a cover plate, the output shaft, the connecting plate, the rotor plate, the telescopic link, friction pad and expanding spring's mating reaction, realized the fixed to the plastic tubing of different length, make the port of two sections plastic tubings can inseparable combination, thereby the convenience welds the plastic tubing kneck, the plastic tubing of different length is cooperated simultaneously to the hot welding machine of removal welds, and fix to the plastic tubing of different internal diameters and cup joint, make the plastic tubing of different diameters can stabilize the rotation, weld the face of difference.

Description

Hot-melting butt welding machine for plastic pipes

Technical Field

The utility model relates to a tubular product hot melt technical field especially relates to a plastics tubular product hot melt butt welding machine.

Background

The plastic pipe is a chemical building material compounded by high technology, the chemical building material is a fourth novel building material which is emerging at present after steel, wood and cement, the chemical building material has advanced and developed rapidly in China, especially the wide use of the novel environment-friendly plastic pipe raises a revolution of replacing the traditional building material, and the plastic pipe is widely applied to the fields of building water supply and drainage, town water supply and drainage, gas pipes and the like because of the advantages of small water flow loss, energy conservation, material conservation, ecological protection, convenient completion and the like, and becomes the main force of building pipe networks in the new century.

Plastics tubular product has the plastics tubular product of different length in welding process, but the plastics tubular product of the different length of non-adaptation is fixed owing to the machine in the welding process, thereby because the different tubular products of the different thickness of using-way of plastics tubular product have different diameters with different, thereby the welding process can skid owing to fixed stability inadequately and weld and produce the degree of difficulty, traditional tubular product welding can only weld a point of tubular product, and only can natural air-dry after the welding consumed a large amount of time, thereby, a plastics tubular product hot melt butt welding machine has been proposed.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problems in the prior art and providing a plastic pipe hot melting butt welding machine.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a hot-melting butt welding machine for plastic pipes comprises a base, wherein symmetrically arranged supporting plates are fixedly connected to the top of the base, the top of each supporting plate is fixedly connected with a same top plate, a sliding groove is formed in the bottom of the top plate, a hot welding machine is slidably connected to the top in the sliding groove, a motor is connected to the outer side wall of the supporting plate on the right side through a bearing plate, an output shaft is fixedly connected to the output end of the motor and penetrates through the supporting plates, a connecting plate is fixedly connected to the end portion of the output shaft, a threaded rod penetrates through the supporting plate on the left side, a rotating plate is rotatably connected to the end portion, corresponding to the connecting plate, of the threaded rod, a rotating handle is fixedly connected to the end portion of the threaded rod, a jacking mechanism is connected to the rotating plate and the outer side wall of the connecting plate, a cavity is formed in the base, and a rotating shaft is rotatably connected to the inner side wall of the cavity, the rotating shaft is connected with the output shaft through a transmission mechanism, a plurality of fan blades are fixedly connected to the end portion of the rotating shaft, and a plurality of air outlet holes are formed in the top of the base.

Preferably, the threaded rod lateral wall is equipped with the external screw thread, is located the left the backup pad is equipped with runs through the mouth, it is equipped with the internal thread to run through a mouthful inside wall, the threaded rod lateral wall with run through a mouthful inside wall threaded connection.

Preferably, the jacking mechanism comprises an installation block fixedly connected with the rotating plate and the outer side wall of the connecting plate, the outer side wall of the installation block is provided with an installation groove, the inner side wall of the installation groove is fixedly connected with a plurality of telescopic rods, the end parts of the telescopic rods are fixedly connected with friction pads, and the outer side wall of each friction pad is connected with the inner side wall of the plastic pipe.

Preferably, the outer side wall of the telescopic rod is sleeved with a telescopic spring, and the end part of the telescopic spring is fixedly connected with the inner bottom of the mounting groove and the inner bottom of the friction pad respectively.

Preferably, drive mechanism includes output shaft lateral wall fixed connection's first rotation wheel, rotation shaft lateral wall fixed connection has the second to rotate the wheel, first rotation wheel passes through the drive belt with the second rotates the wheel and is connected.

Preferably, the air outlet is communicated with the cavity.

Compared with the prior art, the utility model has the following advantage:

1. the utility model discloses a hot welding machine, the threaded rod, including a motor, an end cap, a controller, and a cover plate, the output shaft, the connecting plate, the rotor plate, the telescopic link, friction pad and expanding spring's mating reaction, realized the fixed to the plastic tubing of different length, make the port of two sections plastic tubings can inseparable combination, thereby the convenience welds the plastic tubing kneck, the plastic tubing of different length is cooperated simultaneously to the hot welding machine of removal welds, and fix to the plastic tubing of different internal diameters and cup joint, make the plastic tubing of different diameters can stabilize the rotation, weld the face of difference.

2. The utility model discloses a cooperation of cavity, axis of rotation, drive belt, flabellum and venthole is used, when carrying out the welded to the plastic tubing of the different width of different length, blows to the position of welding through the air current that the flabellum drove for the welded position can cool off with higher speed.

Drawings

Fig. 1 is a schematic structural view of a plastic pipe hot-melting butt welding machine provided by the present invention;

FIG. 2 is an enlarged view of FIG. 1 at A;

FIG. 3 is an enlarged view of FIG. 1 at B;

fig. 4 is the utility model provides a structural schematic diagram of plastic pipe hot melt butt welding machine backup pad through hole.

In the figure: 1. a base; 2. a support plate; 3. a top plate; 4. a heat welder; 5. a threaded rod; 6. a motor; 7. an output shaft; 8. a connecting plate; 9. a rotating plate; 10. rotating the handle; 11. mounting blocks; 12. mounting grooves; 13. a telescopic rod; 14. a friction pad; 15. a tension spring; 16. a cavity; 17. a rotating shaft; 18. a transmission belt; 19. a fan blade; 20. and an air outlet.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-4, a plastics tubular product hot melt butt welding machine, includes base 1, the backup pad 2 that the fixedly connected with symmetry in base 1 top set up, the same roof 3 of 2 top fixedly connected with of backup pad, the roof 3 bottom is equipped with the sliding tray, and top sliding connection has hot welding machine 4 in the sliding tray, and hot welding 4 can the horizontal slip to kneck to the plastic tubing of different length welds.

2 lateral walls of backup pad that are located the right side are connected with motor 6 through accepting the board, 6 output end fixedly connected with output shaft 7 of motor, output shaft 7 runs through backup pad 2, 7 end fixedly connected with connecting plate 8 of output shaft, it runs through threaded rod 5 to be located 2 insides of left backup pad, 5 lateral walls of threaded rod are equipped with the external screw thread, it is equipped with the through-hole to be located 2 of left backup pad, it is equipped with the internal thread to run through the hole inside wall, 5 lateral walls of threaded rod with run through a hole inside wall threaded connection, threaded rod 5 rotates and can control in the through-hole about.

The end part of the threaded rod 5 corresponding to the connecting plate 8 is rotatably connected with a rotating plate 9, the end part of the threaded rod 5 is fixedly connected with a rotating handle 10, and the rotating handle 10 can drive the threaded rod 5 to rotate.

Rotor plate 9 all is connected with roof pressure mechanism with 8 lateral walls of connecting plate, roof pressure mechanism includes installation piece 11 with rotor plate 9 and 8 lateral walls of connecting plate fixed connection, mounting groove 12 has been seted up to installation piece 11 lateral wall, a plurality of telescopic links 13 of 12 inside wall fixedly connected with of mounting groove, the equal fixedly connected with friction pad 14 of a plurality of telescopic link 13 tip, 14 lateral walls of friction pad are connected with the plastic tubing inside wall, the frictional force of friction pad 14 is enough big, consequently, make the plastic tubing can not produce relative movement through frictional force with the plastic tubing inside wall.

Telescopic spring 15 has been cup jointed to the 13 lateral walls of telescopic link, and the 15 tip of telescopic spring respectively with the mounting groove 12 in bottom and the friction pad 14 in bottom fixed connection, when cup jointing the plastic tubing, telescopic spring 15 is in compression state to there is outside power to friction pad 14, make fixed more stable to the plastic tubing.

Base 1 is inside to be seted up

cavity

16, and 16 inside walls of cavity rotate and are connected with axis of rotation 17, and axis of rotation 17 passes through drive mechanism with output shaft 7 to be connected, and drive mechanism includes output shaft 7 lateral wall fixed connection's first rotation wheel, and the wheel is rotated to axis of rotation 17 lateral wall fixedly connected with second, and first rotation wheel rotates the wheel with the second and passes through drive belt 18 and be connected, and output shaft 7 rotates and to be driving axis of rotation 17 and rotate consequently.

A plurality of flabellum 19 of axis of rotation 17 tip fixedly connected with, a plurality of ventholes 20 have been seted up at base 1 top, and venthole 20 and cavity 16 intercommunication each other have a gas blockage stopper on the venthole 20, when blowing, will remain with the venthole 20 that welding position corresponds, and the venthole 20 of all the other positions is stopped up, can realize blowing to effective position, has guaranteed that the air current of blowing concentrates the intensity that has increased the air current.

The utility model discloses specific theory of operation as follows:

under initial state, thereby need fix the plastic tubing and weld process, press friction pad 14 to telescopic link 13 can compress, thereby drive expanding spring 15 compression, cup joint the plastic tubing at 14 lateral walls of friction pad, expanding spring 15 has outside power to offset friction pad 14 and plastic tubing inside wall, and the frictional force between friction pad 14 and the plastic tubing is big, thereby has prevented that the plastic tubing from sliding.

The length of plastic tubing is inequality and consider that the welded in-process has the loss, thereby after the plastic tubing is cup jointed steadily, wave and rotate handle 10, rotate handle 10 and rotate and can drive and rotate with threaded rod 5, thereby the threaded rod can remove about in the through hole, the removal about rotor plate 9 is being driven, thereby extrude two plastic tubing that cup joint, the interface of two plastic tubing can correspond each other, thereby the stability of connecting between the plastic tubing port has been realized.

Because the length of plastic tubing is inequality to the welding does not have the fixity for the position, and hot welding machine 4 can slide about the top, thereby adjusts the kneck of two plastic tubings, conveniently to the welding of plastic tubing.

Starter motor 6, the motor 6 of start-up can make output shaft 7 rotate, output shaft 7 rotates and can drive connecting plate 8 and rotate, connecting plate 8 rotates and can drive and 11 rotations of fixed connection's installation piece, because the plastic tubing inside wall has 14 effects of friction pad to the plastic tubing can be along with installation piece 11 rotates, and because the plastic tubing extrudees each other, thereby it rotates to drive rotor plate 9, has realized that hot welder 4 welds the different angle of plastic tubing.

Output shaft 7 rotates and to be going through drive belt 18 and driving axis of rotation 17 and rotate, and axis of rotation 17 rotates and to be driving and flabellum 19 rotates, and flabellum 19 rotates and to produce the air current in cavity 16, and the air current that produces blows to welded position through venthole 20 to play rapid cooling's effect.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The hot-melting butt welding machine for the plastic pipes comprises a base (1) and is characterized in that supporting plates (2) are fixedly connected to the top of the base (1) and symmetrically arranged, the top of each supporting plate (2) is fixedly connected with a same top plate (3), a sliding groove is formed in the bottom of each top plate (3), a hot welding machine (4) is slidably connected to the top of each sliding groove, a motor (6) is connected to the outer side wall of each supporting plate (2) on the right side through a bearing plate, an output shaft (7) is fixedly connected to the output end of each motor (6), the output shaft (7) penetrates through the corresponding supporting plate (2), a connecting plate (8) is fixedly connected to the end of each output shaft (7), a threaded rod (5) penetrates through the supporting plate (2) on the left side, and a rotating plate (9) is rotatably connected to the end, corresponding to the connecting plate (8), of each threaded rod (5), threaded rod (5) tip fixedly connected with rotates handle (10), rotor plate (9) all are connected with roof pressure mechanism with connecting plate (8) lateral wall, cavity (16) have been seted up to base (1) inside, cavity (16) inside wall rotates and is connected with axis of rotation (17), axis of rotation (17) are connected through drive mechanism with output shaft (7), a plurality of flabellum (19) of axis of rotation (17) tip fixedly connected with, a plurality of ventholes (20) have been seted up at base (1) top.

2. The hot-melt butt welding machine for the plastic pipes as claimed in claim 1, wherein the outer side wall of the threaded rod (5) is provided with an external thread, the support plate (2) on the left side is provided with a through hole, the inner side wall of the through hole is provided with an internal thread, and the outer side wall of the threaded rod (5) is in threaded connection with the inner side wall of the through hole.

3. The hot-melt butt welding machine for the plastic pipes as claimed in claim 1, wherein the jacking mechanism comprises a mounting block (11) fixedly connected with the outer side walls of the rotating plate (9) and the connecting plate (8), a mounting groove (12) is formed in the outer side wall of the mounting block (11), a plurality of telescopic rods (13) are fixedly connected to the inner side wall of the mounting groove (12), a friction pad (14) is fixedly connected to the end portion of each telescopic rod (13), and the outer side wall of each friction pad (14) is connected to the inner side wall of the plastic pipe.

4. The plastic pipe hot-melting butt welding machine as claimed in claim 3, wherein a telescopic spring (15) is sleeved on the outer side wall of the telescopic rod (13), and the end part of the telescopic spring (15) is fixedly connected with the inner bottom of the installation groove (12) and the inner bottom of the friction pad (14) respectively.

5. The plastic pipe hot-melting butt welding machine as claimed in claim 1, wherein the transmission mechanism comprises a first rotating wheel fixedly connected with the outer side wall of the output shaft (7), a second rotating wheel fixedly connected with the outer side wall of the rotating shaft (17), and the first rotating wheel and the second rotating wheel are connected through a transmission belt (18).

6. A hot melt butt welding machine for plastic pipes according to claim 1, wherein said air outlet (20) is in communication with the cavity (16).