CN216423496U

CN216423496U - Hot melting welding machine

Info

Publication number: CN216423496U
Application number: CN202122995370.1U
Authority: CN
Inventors: 石青; 廖成龙; 王福明
Original assignee: Shanghai Hydrau Mechanical & Electronic Engineering Co ltd
Current assignee: Shanghai Hydrau Mechanical & Electronic Engineering Co ltd
Priority date: 2021-12-01
Filing date: 2021-12-01
Publication date: 2022-05-03
Anticipated expiration: 2031-12-01

Abstract

The utility model discloses a hot melt welding machine belongs to hot melt welding technical field. It includes two bottom plates, hot plate and milling cutter, be equipped with the diaphragm between two bottom plates, and the diaphragm is fixed with two bottom plates, the bar mouth has been seted up at the top of diaphragm, and be equipped with the threaded rod in the bar mouth, the both ends of threaded rod all rotate with the both sides wall of bar mouth respectively through the swivel mount and be connected, the top of diaphragm is equipped with two slip tables, and two slip tables are located the both sides of bottom plate respectively, hot plate and milling cutter are fixed with two sliders respectively, the bottom of one side is all fixed with the slider in opposite directions to two slip tables, and two sliders all cup joint with the threaded rod screw thread, the one end of diaphragm is fixed with driving motor, and driving motor's transmission shaft is fixed with the one end of threaded rod, the top of two bottom plates all is equipped with the centre gripping subassembly. The utility model discloses can adjust hot plate and milling cutter's position automatically, and then improve the efficiency and the effect of hot melt.

Description

Hot melting welding machine

Technical Field

The utility model relates to a hot melt welding machine belongs to hot melt welding technical field.

Background

There are two main methods for connecting PE pipes: hot melt connection and electric melt connection. At present, the main pipeline is mainly connected by hot melting. The hot-melting connection principle is that the matching surfaces of two PE pipelines are tightly attached to a heating tool to heat the flat end surfaces of the two PE pipelines until the two PE pipelines are molten, after the heating tool is removed, the two molten end surfaces are tightly attached together, and the joint is kept to be cooled under the action of pressure, so that the two PE pipelines are integrated.

Corresponding work is usually required to be accomplished with the help of the hot melt welding machine when the pipeline carries out the hot melt at present, and the hot melt welding machine among the prior art needs the manual work to install and dismantle milling cutter and hot plate in the use, and the operation is more troublesome, influences the efficiency of hot melt, and easy mistake taking place when operating milling cutter and hot plate, and then influences the effect of hot melt.

SUMMERY OF THE UTILITY MODEL

The utility model discloses the technical problem that will solve lies in: the utility model provides a hot melt welding machine, it has been solved hot melt welding machine among the prior art and has needed the manual work to install and dismantle milling cutter and hot plate in the use, and the operation is more troublesome, influences the efficiency of hot melt, and takes place the error easily when operating milling cutter and hot plate, and then influences the problem of hot melt effect.

The utility model discloses the technical problem that will solve takes following technical scheme to realize:

the utility model provides a hot melt welding machine, includes two bottom plates, hot plate and milling cutter, two be equipped with the diaphragm between the bottom plate, just the diaphragm is fixed with two bottom plates, the bar mouth has been seted up at the top of diaphragm, just be equipped with the threaded rod in the bar mouth, the both ends of threaded rod all rotate with the both sides wall of bar mouth respectively through the swivel sleeve and be connected, the top of diaphragm is equipped with two slip tables, and two the slip table is located the both sides of bottom plate respectively, hot plate and milling cutter are fixed with two sliders respectively, two the bottom of slip table one side in opposite directions all is fixed with the slider, and two the slider all cup joints with the threaded rod screw thread, the one end of diaphragm is fixed with driving motor, just driving motor's transmission shaft is fixed with the one end of threaded rod, two the top of bottom plate all is equipped with the centre gripping subassembly.

Preferably, every the centre gripping subassembly all includes two fixed clamp rings and electric telescopic handle, the equal symmetry in top of bottom plate is fixed with two slide rails, two the outer wall symmetry of fixed clamp ring is fixed with two sliding rings, and two the sliding ring respectively with two slide rail sliding connection, the lateral wall and the electric telescopic handle reciprocal anchorage that diaphragm one side was kept away from to the bottom plate, just electric telescopic handle's loose axle and two fixed clamp ring fixed cup joints.

Preferably, a plurality of connecting rods are arranged between the two fixing clamp rings, and two ends of the connecting rods are respectively fixed with the two fixing clamp rings.

Preferably, universal wheels are fixed to the bottom of the two bottom plates and the two sides of the bottom of the transverse plate.

Preferably, the side walls of the two sliding tables which are away from one side are fixed with positioning baffle plates.

Preferably, U-shaped limiting plates are fixed at one ends, far away from the transverse plate, of the two bottom plates.

Preferably, a rubber ring is fixedly sleeved on a rotating wheel of each universal wheel.

Preferably, the front side wall and the rear side wall of the two sliding blocks are respectively contacted with the front side wall and the rear side wall of the strip-shaped opening.

Compared with the prior art, the utility model provides a hot melt welding machine possesses following beneficial effect:

1. this hot melt welding machine through diaphragm, threaded rod, slip table, slider and the driving motor who is equipped with, can adjust the position of hot plate and milling cutter automatically, and then improve the efficiency and the effect of hot melt.

2. This hot melt welding machine through the centre gripping subassembly that is equipped with, can press from both sides tightly and remove the pipeline, further improves the efficiency of hot melt.

The part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, the utility model discloses can adjust hot plate and milling cutter's position automatically, and then improve the efficiency and the effect of hot melt.

Drawings

Fig. 1 is a schematic structural diagram of a hot melt welding machine according to the present invention;

fig. 2 is a schematic structural view of the bottom plate, the transverse plate and the clamping assembly in fig. 1.

In the figure: 1 bottom plate, 2 hot plates, 3 milling cutter, 4 diaphragm, 5 threaded rods, 6 slip tables, 7 sliders, 8 driving motors, 9 fixed clamp rings, 10 electric telescopic rod, 11 slide rails, 12 sliding rings, 13 connecting rods, 14 universal wheels, 15 positioning baffle plates and 16U-shaped limiting plates.

Detailed Description

In order to make the technical means, the creation features, the achievement purposes and the functions of the present invention easy to understand and understand, the present invention is further explained by combining the following specific drawings.

As shown in figure 1-2, a hot melt welding machine comprises two bottom plates 1, a heating plate 2 and a milling cutter 3, wherein a transverse plate 4 is arranged between the two bottom plates 1, the transverse plate 4 is fixed with the two bottom plates 1, the top of the transverse plate 4 is provided with a strip-shaped opening, a threaded rod 5 is arranged in the strip-shaped opening, two ends of the threaded rod 5 are respectively rotatably connected with two side walls of the strip-shaped opening through rotating sleeves, two sliding tables 6 are arranged above the transverse plate 4, the two sliding tables 6 are respectively positioned at two sides of the bottom plate 1, the side walls of the two sliding tables 6 at the opposite sides are respectively fixed with a positioning baffle 15, the moving position of the sliding tables 6 is limited, the heating plate 2 and the milling cutter 3 are respectively fixed with the two sliding blocks 6, the bottom of the opposite sides of the two sliding tables 6 is respectively fixed with a sliding block 7, the two sliding blocks 7 are both in threaded sleeve connection with the threaded rod 5, the front side wall and the rear side wall of the two sliding blocks 7 are respectively contacted with the front side wall and the rear side wall of the strip-shaped opening, guarantee the stability that slider 7 removed, two slip tables 6 all are fixed with positioning baffle 15 from the lateral wall of one side back to each other, slip table 6 removes the certain distance back, positioning baffle 15 can be blockked by slide rail 11, and then inject the distance that slip table 6 removed, the one end of diaphragm 4 is fixed with driving motor 8, and driving motor 8's transmission shaft is fixed with the one end of threaded rod 5, the one end that diaphragm 4 was kept away from to two bottom plates 1 all is fixed with U type limiting plate 16, the top of two bottom plates 1 all is equipped with the centre gripping subassembly.

As shown in fig. 2, each clamping assembly comprises two fixing clamp rings 9 and an electric telescopic rod 10, two slide rails 11 are symmetrically fixed to the top of the bottom plate 1, two slide rings 12 are symmetrically fixed to the outer walls of the two fixing clamp rings 9, the two slide rings 12 are respectively connected with the two slide rails 11 in a sliding manner, the side wall of the bottom plate 1 far away from one side of the transverse plate 4 is mutually fixed to the electric telescopic rod 10, the movable shaft of the electric telescopic rod 10 is fixedly sleeved with the two fixing clamp rings 9, a plurality of connecting rods 13 are arranged between the two fixing clamp rings 9, two ends of the connecting rods 13 are respectively fixed to the two fixing clamp rings 9, and the moving stability of the two fixing clamp rings 9 can be improved.

As shown in figure 1, universal wheels 14 are fixed on the bottoms of the two bottom plates 1 and the two sides of the bottom of the transverse plate 4, so that the device can be conveniently moved integrally, a rubber ring is fixedly sleeved on a rotating wheel of each universal wheel 14, and the buffer effect of movement of the universal wheels 14 can be improved.

The working principle is as follows: when in use, two pipelines to be hot-melted are placed on two bottom plates 1, and the pipelines are clamped and positioned by a fixed clamping ring 9, so that the hot-melting stability is ensured, then a driving motor 8 is arranged, a transmission shaft of the driving motor 8 can drive a threaded rod 5 to rotate, as the threaded rod 5 is in threaded sleeve joint with the threaded rod 7, the threaded rod 5 can drive the two sliders 7 to move towards one direction by rotating, the sliders 7 can drive a sliding table 6 to move, so that a milling cutter 3 can move between the two pipelines, then the milling cutter 3 can mill one end of the two pipelines by starting the milling cutter 3 and an electric telescopic rod 10, so that the leveling effect of the two ends is ensured, after the milling is finished, the driving motor 8 drives the threaded rod 5 to rotate reversely, so that a heating plate 2 can move between the two pipelines, and the two pipelines are heated, after the heating is finished, make hot plate 2 and milling cutter 3 return to initial position to drive the removal of stationary clip ring 9 through driving telescopic link 10, thereby both ends after making the pipeline heating can offset to be in the same place, and carry out the butt fusion, degree of automation is good, and then has improved the efficiency and the effect of hot melt.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that various changes and modifications may be made without departing from the spirit and scope of the invention, and such changes and modifications fall within the scope of the claimed invention.

Claims

1. The utility model provides a hot melt welding machine, includes two bottom plates (1), hot plate (2) and milling cutter (3), its characterized in that: two be equipped with diaphragm (4) between bottom plate (1), just diaphragm (4) are fixed with two bottom plates (1), the bar mouth has been seted up at the top of diaphragm (4), just be equipped with threaded rod (5) in the bar mouth, the both ends of threaded rod (5) all are connected with the both sides wall rotation of bar mouth respectively through the rotary sleeve, the top of diaphragm (4) is equipped with two slip tables (6), and two slip tables (6) are located the both sides of bottom plate (1) respectively, hot plate (2) and milling cutter (3) are fixed with two sliders (7) respectively, two the bottom of slip table (6) one side in opposite directions all is fixed with slider (7), and two slider (7) all cup joint with threaded rod (5) screw thread, the one end of diaphragm (4) is fixed with driving motor (8), just the transmission shaft of driving motor (8) is fixed with the one end of threaded rod (5), the top of the two bottom plates (1) is provided with a clamping assembly.

2. A hot melt welding machine according to claim 1, wherein: every the centre gripping subassembly all includes two retaining clip rings (9) and electric telescopic handle (10), the equal symmetry in top of bottom plate (1) is fixed with two slide rails (11), two the outer wall symmetry of retaining clip ring (9) is fixed with two sliding rings (12), and two sliding ring (12) respectively with two slide rails (11) sliding connection, the lateral wall and electric telescopic handle (10) reciprocal anchorage of diaphragm (4) one side are kept away from in bottom plate (1), just the loose axle and two retaining clip rings (9) of electric telescopic handle (10) are fixed and are cup jointed.

3. A hot melt welding machine according to claim 2, wherein: a plurality of connecting rods (13) are arranged between the two fixing clamp rings (9), and the two ends of the connecting rods (13) are respectively fixed with the two fixing clamp rings (9).

4. A hot melt welding machine according to claim 1, wherein: universal wheels (14) are fixed on the bottom of the two bottom plates (1) and the two sides of the bottom of the transverse plate (4).

5. A hot melt welding machine according to claim 1, wherein: and two side walls of one side of the sliding table (6) away from each other are respectively fixed with a positioning baffle (15).

6. A hot melt welding machine according to claim 1, wherein: and U-shaped limiting plates (16) are fixed at the ends, far away from the transverse plate (4), of the two bottom plates (1).

7. The hot melt welding machine of claim 4, wherein: and the rotating wheel of each universal wheel (14) is fixedly sleeved with a rubber ring.

8. A hot melt welding machine according to claim 1, wherein: the front side wall and the rear side wall of the two sliding blocks (7) are respectively contacted with the front side wall and the rear side wall of the strip-shaped opening.