CN216182869U

CN216182869U - Device for welding plastic pipe body with hole

Info

Publication number: CN216182869U
Application number: CN202122700453.3U
Authority: CN
Inventors: 赵林锋
Original assignee: Suzhou Jieshida Mould Technology Co ltd
Current assignee: Suzhou Jieshida Mould Technology Co ltd
Priority date: 2021-11-05
Filing date: 2021-11-05
Publication date: 2022-04-05
Anticipated expiration: 2031-11-05

Abstract

The utility model provides a device for welding a plastic pipe body with a perforated plastic part, which comprises: the utility model discloses a welding device for a sliding rod, which comprises a base, a vertical frame, an ultrasonic welding mechanism, a welding die I, a cylinder I, a guide cylinder, a heating pipe, a welding die II, a cylinder II, a sliding rod, an adjusting mechanism, a supporting cylinder, an installation frame, a hydraulic cylinder, a sliding seat, a cylinder III, a limiting cover and a cylinder IV, and has the following beneficial effects: through setting up the heating pipe, be convenient for set up the turn-ups with the plastic tubing left end in the welding mould two, two plastic tubing of being convenient for weld, adjustment mechanism and a supporting cylinder are convenient for support the inside plastic tubing in the welding mould two, prevent that the plastic tubing in the welding mould two from collapsing to the interior after heating, the setting of spacing cover, make the welding mould one, the plastic tubing in the welding mould two is when welding, with the turn-ups of the plastic tubing left end in the welding mould two inwards extrude, make the leakproofness of promotion face of weld, guarantee joint strength after the welding.

Description

Device for welding plastic pipe body with hole

Technical Field

The utility model belongs to the field of welding equipment, and particularly relates to a device for welding a plastic part with a hole on a plastic pipe body.

Background

The tradition adopts the hot welding carrying out being connected of plastics body and working of plastics directness, and the hot welding generally adopts the hot welding pincers to carry out the mode of connecting after the hot melting to the junction of body and working of plastics, the plastics extrusion flow outside after melting, the junction contact is insufficient, cause sealed not good condition easily, or adopt to heat the extruded mode of back contact to the tip and connect, nevertheless collapse of pipe fitting tip once more easily, and then cause and connect untight problem, consequently, need a device that realizes the foraminiferous working of plastics body welding to solve above problem urgently.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects in the prior art, the utility model aims to provide a device for welding a plastic part with a hole on a plastic pipe body, and solves the problems in the background technology.

The utility model is realized by the following technical scheme: a device for realizing welding of a plastic pipe body with a hole plastic part comprises: the welding device comprises a base, a vertical frame, an ultrasonic welding mechanism, a first welding die, a first air cylinder, a guide cylinder, a heating pipe, a second welding die, a second air cylinder, a sliding rod, an adjusting mechanism, a supporting cylinder, a mounting frame, a hydraulic cylinder, a sliding seat, a third air cylinder, a limiting cover and a fourth air cylinder, wherein the vertical frame is arranged on the left side of the upper surface of the base, the ultrasonic welding mechanism is arranged below the left side of the vertical frame, the ultrasonic welding mechanism is connected with the left end of the first welding die through an energy transducer and an amplitude transformer, the first welding die is arranged on the upper side of the right surface of the vertical frame, the third air cylinder is respectively arranged on the front side and the rear side of the first welding die, the first air cylinder is arranged on the left side of the upper end of the vertical frame, the guide cylinder is arranged on the upper side of the right surface of the vertical frame, the heating pipe is movably arranged on the right side of the guide cylinder, the guide cylinder is arranged on the upper surface of the right side of the base, the sliding seat is movably arranged on the upper surface of the sliding rail, the pneumatic cylinder is installed to the sliding seat upper end, the mounting bracket is installed in the pneumatic cylinder upper end, welding mould two is installed to mounting bracket left surface upside, cylinder two is installed respectively at two upper surfaces of welding mould, lower surface, two medial extremity movable mounting of cylinder have the centre gripping arc board, centre gripping arc board movable mounting is inside welding mould one, welding mould two respectively, cylinder four is installed respectively to mounting bracket front surface upside, rear surface upside, spacing cover movable mounting is in four left ends of cylinder, spacing cover passes through four movable mounting of cylinder at two left ends of welding mould, the slide bar is installed in the mounting bracket upper end, slide bar right side movable mounting has adjustment mechanism, a supporting cylinder is installed in adjustment mechanism lower extreme left side, a supporting cylinder is located the positive right side of welding mould two.

As a preferred embodiment, the ultrasonic welding mechanism comprises an ultrasonic generator, a transducer, a horn and a welding head, and the welding position of the part to be welded is in contact with the welding head.

In a preferred embodiment, two air cylinders are respectively installed on the front side and the rear side of the welding die, the inner side end of each air cylinder is provided with a clamping arc plate, and the front side and the rear side of the welding die are axially and symmetrically provided with one air cylinder.

As a preferred embodiment, the pressing plate is arranged at the left end of the heating pipe, the left surface of the pressing plate is fixedly connected with a telescopic rod at the right end of the cylinder, and the infrared heating pipe is arranged in the heating pipe.

As a preferred embodiment, two second cylinders are respectively arranged on the upper side and the lower side of the welding die, the two cylinders are arranged on the upper side and the lower side of the welding die in a two-axis symmetry manner, the clamping arc plates are respectively arranged at the inner side ends of the two cylinders, the annular boss is arranged at the left end of the welding die, the limiting cover is a conical cover, and the inner diameter of the right end of the limiting cover is smaller than that of the left end of the limiting cover.

As a preferred embodiment, the adjusting mechanism includes a slider, a handle, a screw rod and a connecting rod, the connecting rod is an L-shaped rod, the supporting cylinder is a hollow tube, and the left side of the lower end of the connecting rod is fixedly connected with the right end of the supporting cylinder through a bolt.

After the technical scheme is adopted, the utility model has the beneficial effects that: through setting up the heating pipe, be convenient for set up the turn-ups with the plastic tubing left end in the welding mould two, two plastic tubing of being convenient for weld, adjustment mechanism and a supporting cylinder are convenient for support the inside plastic tubing in the welding mould two, prevent that the plastic tubing in the welding mould two from collapsing to the interior after heating, the setting of spacing cover, make the welding mould one, the plastic tubing in the welding mould two is when welding, with the turn-ups of the plastic tubing left end in the welding mould two inwards extrude, make the leakproofness of promotion face of weld, guarantee joint strength after the welding.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic overall structure diagram of a device for welding a plastic pipe body with a perforated plastic part according to the utility model.

FIG. 2 is a schematic diagram of the connection between a limiting cover and a welding die II of the device for welding the plastic part with the hole in the plastic pipe body.

FIG. 3 is a schematic view of a clamping arc plate of the device for welding the plastic pipe body with the plastic part with the hole.

Fig. 4 is a schematic diagram of a limiting cover of the device for welding the plastic pipe body with the plastic part with the hole.

In the figure, 1-a base, 2-a vertical frame, 3-an ultrasonic welding mechanism, 4-a welding mold I, 5-a cylinder I, 6-a guide cylinder, 7-a heating pipe, 8-a welding mold II, 9-a cylinder II, 10-a sliding rod, 11-an adjusting mechanism, 12-a supporting cylinder, 13-a mounting frame, 14-a hydraulic cylinder, 15-a sliding seat, 16-a sliding rail, 17-a cylinder III, 18-a limiting cover, 19-a cylinder IV and 20-a clamping arc plate.

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 to 4, the present invention provides a technical solution: a device for realizing welding of a plastic pipe body with a hole plastic part comprises: the ultrasonic welding device comprises a base 1, a vertical frame 2, an ultrasonic welding mechanism 3, a first welding die 4, a first air cylinder 5, a guide cylinder 6, a heating pipe 7, a second welding die 8, a second air cylinder 9, a sliding rod 10, an adjusting mechanism 11, a supporting cylinder 12, a mounting frame 13, a hydraulic cylinder 14, a sliding seat 15, a third air cylinder 17, a limiting cover 18 and a fourth air cylinder 19, wherein the vertical frame 2 is arranged on the left side of the upper surface of the base 1, the ultrasonic welding mechanism 3 is arranged below the left side of the vertical frame 2, the ultrasonic welding mechanism 3 is connected with the left end of the first welding die 4 through a transducer and an amplitude transformer, the first welding die 4 is arranged on the upper side of the right surface of the vertical frame 2, the third air cylinder 17 is respectively arranged on the front side and the rear side of the first welding die 4, the first air cylinder 5 is arranged on the left side of the upper end of the vertical frame 2, the guide cylinder 6 is arranged on the upper side of the right surface of the vertical frame 2, the heating pipe 7 is movably arranged on the right side of the guide cylinder 6, the guide cylinder is positioned above the first welding die 4, a slide rail 16 is arranged on the upper surface of the right side of the base 1, slide rail 16 upper surface movable mounting has sliding seat 15, pneumatic cylinder 14 is installed to sliding seat 15 upper end, mounting bracket 13 is installed in pneumatic cylinder 14 upper end, welding mould two 8 are installed to mounting bracket 13 left surface upside, cylinder two 9 is installed respectively at welding mould two 8 upper surfaces, the lower surface, cylinder two 9 medial extremity movable mounting has centre gripping arc plate 20, centre gripping arc plate 20 is movable mounting respectively at welding mould one 4, inside welding mould two 8, mounting bracket 13 front surface upside, cylinder four 19 is installed respectively to the rear surface upside, spacing cover 18 movable mounting is at cylinder four 19 left ends, spacing cover 18 passes through cylinder four 19 movable mounting at welding mould two 8 left ends, slide bar 10 is installed in mounting bracket 13 upper end, slide bar 10 right side movable mounting has adjustment mechanism 11, a supporting cylinder 12 is installed on adjustment mechanism 11 lower extreme left side, a supporting cylinder 12 is located welding mould two 8 positive right sides.

The ultrasonic welding mechanism 3 comprises an ultrasonic generator, a transducer, a horn and a welding head, and the welding part of the part to be welded is in contact with the welding head and used for welding the two plastic pipes together.

The two cylinders III 17 are respectively arranged on the front side and the rear side of the welding die I4, the inner side end of each cylinder III 17 is provided with a clamping arc plate 20, and the front side and the rear side of the welding die I4 are axially and symmetrically provided with the cylinders III 17 for driving the clamping arc plates 20 to fix the plastic pipe in the welding die I4.

The clamp plate sets up in heating pipe 7 left end, the telescopic link fixed connection of clamp plate left surface and cylinder 5 right-hand members, and infrared heating pipe 7 sets up inside heating pipe 7 for set up the turn-ups with the plastic tubing left end in welding mould two 8, the welding between two plastic tubing of being convenient for.

Two 9 cylinders set up respectively at two 8 upsides of welding mould, the downside, two 9 axisymmetrics of two cylinders set up at two 8 upsides of welding mould, the downside, two 9 medial extremes of cylinder are installed respectively to centre gripping arc plate 20, the annular boss sets up at two 8 left ends of welding mould, spacing cover 18 is a toper cover, the internal diameter of 18 right-hand members of spacing cover is less than the internal diameter of 18 left ends of spacing cover for it fixes to drive the plastic tubing that centre gripping arc plate 20 will weld in the mould two 8.

The adjusting mechanism 11 comprises a slide block, a handle, a screw rod and a connecting rod, the connecting rod is an L-shaped rod, the supporting cylinder 12 is a hollow tube, and the left side of the lower end of the connecting rod is fixedly connected with the right end of the supporting cylinder 12 through a bolt and is used for adjusting the position of the supporting cylinder 12 and fixing the supporting cylinder 12.

As an embodiment of the present invention: in practical use, two sections of plastic pipes to be welded are respectively installed in a first welding die 4 and a second welding die 8, then a second air cylinder 9 and a third air cylinder 17 are respectively started, the second air cylinder 9 drives a clamping arc plate 20 in the second welding die 8 to fix the plastic pipes, the third air cylinder 17 drives the clamping arc plate 20 in the first welding die 4 to fix the plastic pipes, then a hydraulic cylinder 14 is started to lift an installation frame 13 until the axis of the second welding die 8 and the axis of a heating pipe 7 are on the same straight line, then a sliding seat 15 is started, the right end of the heating pipe 7 is further installed inside the left end of the plastic pipe in the second welding die 8, the heating pipe 7 heats the left end of the plastic pipe in the second welding die 8, the first air cylinder 5 is started, the second welding die 8 moves leftwards, the heating pipe 7 moves rightwards, a pressing plate turns over the left end of the plastic pipe in the second welding die 8 outwards, and presses the sliding seat 15 to move rightwards, the hydraulic cylinder 14 reduces the welding die II 8 to the original position, the sliding seat 15 is started again, the right end of the plastic pipe in the welding die I4 is in contact with the left end of the plastic pipe in the welding die II 8, the ultrasonic welding mechanism 3 is started later, the cylinder IV 19 drives the limiting cover 18 to move leftwards, the inner wall of the right end of the limiting cover 18 extrudes the flanging of the left end of the plastic pipe in the welding die II 8, the sealing performance is increased when the plastic pipes at the two ends are welded, and the strength of the joint after welding is improved.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims

1. A device for realizing welding of a plastic pipe body with a hole plastic part comprises: the welding jig comprises a base, a vertical frame, an ultrasonic welding mechanism, a first welding die, a first air cylinder, a guide cylinder, a heating pipe, a second welding die, a second air cylinder, a sliding rod, an adjusting mechanism, a supporting cylinder, a mounting frame, a hydraulic cylinder, a sliding seat, a third air cylinder, a limiting cover and a fourth air cylinder, and is characterized in that the vertical frame is arranged on the left side of the upper surface of the base, the ultrasonic welding mechanism is arranged below the left side of the vertical frame and is connected with the left end of the first welding die through a transducer and an amplitude transformer, the first welding die is arranged on the upper side of the right surface of the vertical frame, the third air cylinder is respectively arranged on the front side and the rear side of the first welding die, the first air cylinder is arranged on the left side of the upper end of the vertical frame, the guide cylinder is arranged on the upper side of the right surface of the vertical frame, the heating pipe is movably arranged on the right side of the guide cylinder, the guide cylinder is arranged above the first welding die, the sliding rail is arranged on the upper surface of the sliding rail, the pneumatic cylinder is installed to the sliding seat upper end, the mounting bracket is installed to the pneumatic cylinder upper end, welding mould two is installed to mounting bracket left surface upside, cylinder two is installed respectively to welding mould two upper surfaces, lower surface, two medial extremity movable mounting of cylinder have the centre gripping arc board, centre gripping arc board movable mounting is inside welding mould one, welding mould two respectively, cylinder four is installed respectively to mounting bracket front surface upside, rear surface upside, four left end movable mounting of cylinder have spacing cover, spacing cover passes through four movable mounting of cylinder at two left ends of welding mould, the slide bar is installed to the mounting bracket upper end, slide bar right side movable mounting has adjustment mechanism, a supporting cylinder is installed in adjustment mechanism lower extreme left side, the supporting cylinder is located the positive right side of welding mould two.

2. The apparatus of claim 1, wherein the means for welding the plastic body with the aperture to the plastic tube comprises: the ultrasonic welding mechanism comprises an ultrasonic generator, a transducer, an amplitude transformer and a welding head, and the welding head is contacted with the welding part of the part to be welded.

3. The apparatus of claim 1, wherein the means for welding the plastic body with the aperture to the plastic tube comprises: the front side and the rear side of the welding die are respectively provided with a third air cylinder, the inner side end of each third air cylinder is provided with a clamping arc plate, and the three shafts of the two air cylinders are symmetrically arranged on the front side and the rear side of the welding die.

4. The apparatus of claim 1, wherein the means for welding the plastic body with the aperture to the plastic tube comprises: the heating pipe left end is equipped with the clamp plate, the clamp plate left surface and the telescopic link fixed connection of a cylinder right-hand member, the heating pipe is equipped with infrared heating pipe in the inside.

5. The apparatus of claim 1, wherein the means for welding the plastic body with the aperture to the plastic tube comprises: two upside, downside of welding mould are equipped with a cylinder two respectively, two the two axisymmetrics of cylinder set up at two upside, downside of welding mould, two centre gripping arc board is all installed to two medial extremity of cylinder, two left ends of welding mould are equipped with annular boss, spacing cover is a toper cover, the internal diameter of spacing cover left end is greater than the internal diameter of spacing cover right-hand member.

6. The apparatus of claim 1, wherein the means for welding the plastic body with the aperture to the plastic tube comprises: the adjusting mechanism comprises a sliding block, a handle, a screw rod and a connecting rod, the connecting rod is an L-shaped rod, the supporting cylinder is a hollow tube, and the right end of the supporting cylinder is fixedly connected with the left side of the lower end of the connecting rod through a bolt.