CN219405466U

CN219405466U - Full-automatic ultrasonic welding equipment of plastics equipment

Info

Publication number: CN219405466U
Application number: CN202320588929.5U
Authority: CN
Inventors: 何慧萍; 罗文�
Original assignee: Shenzhen Lingdong Technology Co ltd
Current assignee: Shenzhen Lingdong Technology Co ltd
Priority date: 2023-03-23
Filing date: 2023-03-23
Publication date: 2023-07-25
Anticipated expiration: 2033-03-23

Abstract

The utility model relates to the technical field of ultrasonic welding equipment for plastic processing, in particular to full-automatic ultrasonic welding equipment for plastic assembly, which comprises a base, wherein a fixed seat is arranged on the upper side of the base, a radiating air box is arranged on one side of the fixed seat, a dust screen is arranged on the upper side of the radiating air box, a blower is arranged on the other side of the outer part of the radiating air box, a blower fan is arranged at the output end of the blower fan, an air guide cover is arranged on the outer side of the blower fan, and an air inlet pipe is arranged on the lower side of the air guide cover. According to the utility model, through the heat dissipation bellows, the dust screen, the blower, the air guide cover, the air inlet pipe and the blower fan, when the welding equipment welds larger plastic components, the blower drives the blower fan to rotate, external air is sucked through the air inlet pipe and blown upwards through the dust screen, so that the welded plastic components can be subjected to air cooling heat dissipation after moving to the upper side of the heat dissipation bellows, the temperature of the plastic components is reduced, and scalding is avoided when a processing person takes the plastic components.

Description

Full-automatic ultrasonic welding equipment of plastics equipment

Technical Field

The utility model relates to the technical field of ultrasonic welding equipment for plastic processing, in particular to full-automatic ultrasonic welding equipment for plastic assembly.

Background

The ultrasonic plastic welding machine is short for ultrasonic plastic welding machine. Ultrasonic welding is a high-tech technique for welding thermoplastic articles, and various thermoplastic articles can be treated by ultrasonic welding without the need for solvents, adhesives or other aids. Its advantages are high productivity, low cost, high quality and high safety.

Through retrieving, among the prior art, patent application number CN202220208934.4 discloses a plastic packaging container based on ultrasonic welding technique, wherein when the lid is opened to needs, the lid comprises elastic material, buckles outward and gets the lid, and then makes the cup edge of fixture block and cup break away from, and then can make the lid be in open condition, because of the fixed surface of left side connecting block and lid is connected, and then makes lid and cup be in connected state, avoid causing and lose, be convenient for recycle, replace unable recycle's sealing membrane, environmental pollution and wasting of resources are reduced.

However, the prior art has certain shortcomings, when welding larger plastic components, the welding equipment lacks a device for rapidly cooling a high-temperature area of a plastic fusion connection position, so that operators are easy to scald when taking the plastic components, and meanwhile, when the existing welding equipment is used, the welding equipment lacks a device for collecting welding generated gas, so that the smell of plastic fusion around the welding equipment is larger, and the processing environment is influenced.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides full-automatic ultrasonic welding equipment for plastic assembly, which solves the problem that when welding larger plastic components, the welding equipment lacks a device for rapidly cooling a high-temperature area of a plastic fusion connection position, so that operators are easy to scald when taking the plastic components.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a full-automatic ultrasonic welding equipment of plastics equipment, includes the base, the base upside is provided with the fixing base, fixing base one side is provided with the heat dissipation bellows, the heat dissipation bellows upside is provided with the dust screen, the outside opposite side of heat dissipation bellows is provided with the air-blower, the output of air-blower is provided with the blower fan, the blower fan outside is provided with the wind scooper, the wind scooper downside is provided with the air-supply line, the heat dissipation bellows is kept away from blower one side is provided with the suction box, the suction box is close to heat dissipation bellows one side is provided with the fluting, the suction box is kept away from fluting one side is provided with centrifugal fan, the centrifugal fan downside is provided with the exhaust pipe.

As a preferable technical scheme of the utility model, a supporting plate is arranged on the other side of the fixed seat, a top cover plate is arranged at the upper end of the supporting plate, and a lifting cylinder is arranged on the lower side surface of the top cover plate.

As a preferable technical scheme of the utility model, an ultrasonic transduction module is arranged on the lower side of the lifting cylinder, and an amplitude transformer is arranged on the lower side of the ultrasonic transduction module.

As a preferable technical scheme of the utility model, an upper die is arranged at the lower end of the amplitude transformer, and the amplitude transformer is connected with the upper die through bolts.

As a preferable technical scheme of the utility model, the dustproof net is in compression joint with the radiating bellows through bolts, and the exhaust box is connected with the radiating bellows through bolts.

As a preferable technical scheme of the utility model, the centrifugal fan is connected with the exhaust box through bolts, and the blower is connected with the radiating bellows through bolts.

As a preferable technical scheme of the utility model, the supporting plate is connected with the base through bolts, and the radiating bellows and the exhaust box are both made of galvanized steel plates.

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

according to the utility model, through the heat dissipation bellows, the dust screen, the blower, the air guide cover, the air inlet pipe and the blower fan, when the welding equipment welds larger plastic components, the blower drives the blower fan to rotate, external air is sucked through the air inlet pipe and blown upwards through the dust screen, so that the welded plastic components can be subjected to air cooling heat dissipation after moving to the upper side of the heat dissipation bellows, the temperature of the plastic components is reduced, and scalding is avoided when a processing person takes the plastic components;

according to the utility model, through the exhaust box, the centrifugal fan and the exhaust pipe, when the welding equipment is used, the centrifugal fan can pump the interior of the exhaust box into negative pressure, so that gas during plastic welding can be pumped away by the centrifugal fan and timely conveyed to the gas purifying device through the exhaust pipe, and the air quality around the welding equipment is ensured.

Drawings

FIG. 1 is a schematic diagram of a front view of a plastic assembled full automatic ultrasonic welding apparatus according to the present utility model;

FIG. 2 is a schematic view of a right cross-sectional structure of a heat dissipating bellows in a full-automatic ultrasonic welding apparatus for plastic assembly according to the present utility model;

fig. 3 is a right cross-sectional structural schematic diagram of an exhaust box in the full-automatic ultrasonic welding equipment for plastic assembly.

In the figure: 1. a base; 2. a fixing seat; 3. an upper die; 4. a horn; 5. an ultrasonic transduction module; 6. a lifting cylinder; 7. a support plate; 8. a top cover plate; 9. a blower; 10. a dust screen; 11. a heat dissipation bellows; 12. a wind scooper; 13. a blower fan; 14. an air inlet pipe; 15. an exhaust box; 16. a centrifugal fan; 17. and an exhaust pipe.

Description of the embodiments

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, a plastic assembly full-automatic ultrasonic welding device comprises a base 1, a fixing seat 2 is arranged on the upper side of the base 1, a heat dissipation air box 11 is arranged on one side of the fixing seat 2, a dust screen 10 is arranged on the upper side of the heat dissipation air box 11, a blower 9 is arranged on the other side outside the heat dissipation air box 11, a blower fan 13 is arranged at the output end of the blower 9, a wind guide cover 12 is arranged on the outer side of the blower fan 13, an air inlet pipe 14 is arranged on the lower side of the wind guide cover 12, an exhaust box 15 is arranged on one side, far away from the blower fan 9, of the heat dissipation air box 11, a slot is arranged on one side, close to the heat dissipation air box 11, of the exhaust box 15, a centrifugal fan 16 is arranged on one side, far away from the slot, of the exhaust box 15, and an exhaust pipe 17 is arranged on the lower side of the centrifugal fan 16.

In this embodiment, fixing base 2 opposite side is provided with backup pad 7, and backup pad 7 upper end is provided with lamina tecti 8, and lamina tecti 8 downside is provided with lift cylinder 6, and lift cylinder 6 can adjust the height of mould 3, and then makes plastics subassembly hot melt welding under the pressure effect in one.

In this embodiment, the lifting cylinder 6 downside is provided with ultrasonic transduction module 5, and ultrasonic transduction module 5 downside is provided with amplitude transformer 4, and amplitude transformer 4 can vibrate fast under the effect of ultrasonic transduction module 5, and then drives the vibration of last mould 3 for plastics subassembly vibration friction hot melt welding.

In the embodiment, the lower end of the amplitude transformer 4 is provided with an upper die 3, and the amplitude transformer 4 is connected with the upper die 3 through bolts.

In this embodiment, the dust screen 10 is in compression joint with the heat dissipation bellows 11 through the bolt, and the suction box 15 is in bolted connection with the heat dissipation bellows 11, and the dust screen 10 can avoid the dust to blow out from the heat dissipation bellows 11, can cool down the processing to the high temperature region of plastics subassembly simultaneously.

In this embodiment, the centrifugal fan 16 is connected with the suction box 15 through a bolt, the blower 9 is connected with the heat dissipation bellows 11 through a bolt, and the centrifugal fan 16 can pump away the gas generated by the plastic hot melting and convey the gas to the gas treatment device through the exhaust pipe 17, so that the air quality around the ultrasonic welding equipment is ensured.

In this embodiment, the support plate 7 is connected to the base 1 by bolts, and the heat dissipation bellows 11 and the suction bellows 15 are made of galvanized steel plates.

Working principle: when the welding device is used, a plastic component to be welded is placed on a lower die on the fixed seat 2, then the welding device is started, the lifting cylinder 6 pushes the ultrasonic wave transduction module 5, the amplitude transformer 4 and the upper die 3 to move downwards, the plastic component is pressed, meanwhile, under the action of rapid vibration friction, the connecting position friction of the plastic component generates high temperature, the plastic component is further fused and welded together, the welding quality of the plastic is guaranteed, after the welding is finished, the upper die 3 moves upwards, then the plastic component is taken down from the lower die through the blanking device, when the plastic component moves to the upper side of the radiating bellows 11, the air blower 9 can suck external air and blow the air out through the dustproof net 10, the plastic component is subjected to air cooling and radiating, and gas generated during the welding of the plastic component can be pumped by the centrifugal fan 16 and conveyed to the gas treatment device through the exhaust pipe 17, so that the air quality around the welding device meets the requirement.

Finally, it should be noted that: in the description of the present utility model, it should be noted that the azimuth or positional relationship indicated by the terms "vertical", "upper", "lower", "horizontal", etc. are based on the azimuth or positional relationship shown in the drawings, and are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or element referred to must have a specific azimuth, be constructed and operated in a specific azimuth, and thus should not be construed as limiting the present utility model.

In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

The foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. The utility model provides a full-automatic ultrasonic welding equipment of plastics equipment, includes base (1), its characterized in that: the base (1) upside is provided with fixing base (2), fixing base (2) one side is provided with heat dissipation bellows (11), heat dissipation bellows (11) upside is provided with dust screen (10), heat dissipation bellows (11) outside opposite side is provided with air-blower (9), the output of air-blower (9) is provided with blower fan (13), the blower fan (13) outside is provided with wind scooper (12), wind scooper (12) downside is provided with air-supply line (14), heat dissipation bellows (11) are kept away from air-blower (9) one side is provided with suction box (15), suction box (15) are close to heat dissipation bellows (11) one side is provided with the fluting, suction box (15) are kept away from fluting one side is provided with centrifugal fan (16), centrifugal fan (16) downside is provided with exhaust pipe (17).

2. The full-automatic ultrasonic welding apparatus for plastic assembly according to claim 1, wherein: the fixing base (2) opposite side is provided with backup pad (7), backup pad (7) upper end is provided with lamina tecti (8), lamina tecti (8) downside is provided with lift cylinder (6).

3. The full-automatic ultrasonic welding apparatus for plastic assembly according to claim 2, wherein: the ultrasonic wave transduction module (5) is arranged on the lower side of the lifting cylinder (6), and the amplitude transformer (4) is arranged on the lower side of the ultrasonic wave transduction module (5).

4. A plastic assembled full automatic ultrasonic welding apparatus according to claim 3, wherein: an upper die (3) is arranged at the lower end of the amplitude transformer (4), and the amplitude transformer (4) is connected with the upper die (3) through bolts.

5. The full-automatic ultrasonic welding apparatus for plastic assembly according to claim 1, wherein: the dustproof net (10) is in bolt compression joint with the radiating bellows (11), and the exhaust box (15) is in bolt connection with the radiating bellows (11).

6. The full-automatic ultrasonic welding apparatus for plastic assembly according to claim 1, wherein: the centrifugal fan (16) is connected with the exhaust box (15) through bolts, and the blower (9) is connected with the radiating air box (11) through bolts.

7. The full-automatic ultrasonic welding apparatus for plastic assembly according to claim 2, wherein: the support plate (7) is connected with the base (1) through bolts, and the radiating air box (11) and the air draft box (15) are made of galvanized steel plates.