CN217891937U

CN217891937U - Plasma surface treatment machine for automobile parts

Info

Publication number: CN217891937U
Application number: CN202121193649.1U
Authority: CN
Inventors: 汪焕优; 张建荣
Original assignee: Ningbo Huayou Auto Parts Co ltd
Current assignee: Ningbo Huayou Auto Parts Co ltd
Priority date: 2021-05-31
Filing date: 2021-05-31
Publication date: 2022-11-25
Anticipated expiration: 2031-05-31

Abstract

The utility model relates to a plasma surface treatment machine for automobile parts, which comprises a workbench, wherein the workbench is provided with a turntable, and the center of the turntable is coaxially provided with a fixed disk; the rotary disc can rotate relative to the fixed disc; the rotary disc is provided with a clamping tool for placing a shell of an automobile part, and the fixed disc is provided with an equal-nozzle device; the plasma spray head device comprises a plurality of plasma spray heads, and the plasma spray heads can spray plasma downwards in an inclined mode to perform plasma treatment on the shell of the automobile part. The beneficial effects of the utility model reside in that: 1. set up the slip head that two slip speeds differ on same slide bar for the shower nozzle subassembly of slide bar both sides carries out dislocation injection plasma, and the plasma shower nozzle of cooperation incline direction simultaneously carries out the omnidirectional to the surface of automobile parts casing and sprays, and not only stability is high, has still solved the low and narrow problem of processing width of single shower nozzle production efficiency.

Description

Plasma surface treatment machine for automobile parts

Technical Field

The utility model relates to a plasma treatment technical field, in particular to a plasma surface treatment machine for automobile parts.

Background

The plasma surface treatment technology can increase surface tension, finely clean, remove static electricity, activate surface and other functions, is widely applied to the surface modification treatment of glass, metal, cables, rubber, plastics, paste boxes and rubber, and the existing plasma surface treatment device is generally divided into 2 types: one is a wide plasma surface treatment device which is composed of a single spray head and a plurality of electrode spray heads, the plasma electrodes are distributed too much, the structure is complex, and the operation of the whole plasma surface treatment device can be influenced by the problem of a single electrode. The existing plasma processing device is usually inconvenient to move, and the plasma processing device is difficult to fix by moving part of the device through universal wheels.

Automobile parts product need can only leave the factory through plasma treatment usually in the shaping back surface, and the current plasma surface treatment machine that is used for automobile parts is the assembly line usually, directly carries out the unloading after handling one, but because the particularity of automobile parts structure, can't once carry out complete plasma treatment to the surface usually, need carry out a lot of and handle, this work position in just needing to increase the assembly line to make the assembly line longer, occupy bigger working space.

SUMMERY OF THE UTILITY MODEL

In order to solve the above-mentioned not enough that exists among the prior art, the utility model provides a little and the good plasma surface treatment machine of treatment effect of occupation space.

A plasma surface treatment machine for automobile parts comprises a workbench, wherein a turntable is arranged on the workbench, and a fixed disc is coaxially arranged at the center of the turntable; the rotary disc can rotate relative to the fixed disc; the rotary disc is provided with a clamping tool for placing a shell of an automobile part, and the fixed disc is provided with an equal-nozzle device; the plasma sprayer device comprises a plurality of plasma sprayers, each plasma sprayer comprises a first sprayer and a second sprayer, and the first sprayers are obliquely and downwards arranged; the plasma nozzle can obliquely and downwards spray plasma to perform plasma treatment on the shell of the automobile part.

The technical scheme is further set as follows: the sprayer device comprises a rotary table which is arranged in a rotating mode, the rotary table is in an inverted round table shape, and the plasma sprayers are circumferentially distributed on the side wall of the rotary table; the second spray head is positioned on the lower end face of the rotary table and vertically sprays plasma downwards.

By adopting the technical scheme, the first spray head for inclined spraying and the second spray head for vertical downward spraying are arranged, so that the surface of the shell of the automobile part is sprayed in all directions, and defective products caused by dead angles which are not sprayed are avoided.

The technical scheme is further set as follows: the sprayer device with connect through the slide bar subassembly between the fixed disk, the slide bar subassembly is including setting up the dead lever in fixed disk axle center, the dead lever is improved level and is provided with the slide bar of taking the spout, and the sprayer device slides through the sliding head and sets up on the slide bar, can do the motion of being close to the dead lever and keeping away from the dead lever.

The technical scheme is further set as follows: the rotary table is rotatably arranged below the sliding head.

The technical scheme is further set as follows: the fixed rod is provided with a driving piece, and the sliding head moves under the pushing of the driving piece.

The technical scheme is further set as follows: the sliding rod is provided with two sliding heads which are respectively arranged on two symmetrical end surfaces on the sliding rod; the moving speeds of the two sliding heads are unequal.

Through adopting above-mentioned technical scheme, set up two inconsistent sliding heads of translation speed, and then make the shower nozzle device present the state of dislocation injection when spraying plasma for the injection scope is more strengthened.

The technical scheme is further set as follows: the fixed rod is provided with a plurality of sliding rods.

The technical scheme is further set as follows: the workbench is further provided with a control box, the control box is provided with a display panel and a starting switch, and the control box is connected with the spray head device through a wire.

The technical scheme is further set as follows: the clamping tool comprises a heightening seat and a clamping table, and a rubber pad is wrapped on the clamping table; and the clamping tools are circumferentially arranged on the turntable around the axis.

Through the setting that adopts above-mentioned technical scheme, through adopting increasing the piece, rise the automobile parts casing height after the installation, there are muscle position isotructure on the adaptation casing, set up the rubber pad simultaneously and avoid holding the platform and damage the shell surface when pressing from both sides tightly.

The technical scheme is further set as follows: an installation box is arranged below the workbench, and supporting legs are arranged below the installation box; the supporting legs are provided with rectangular cavities, the rectangular cavities penetrate through the supporting legs, the supporting legs are connected with wheel axles through U-shaped frames, and wheels are arranged on the wheel axles; the rectangular cavity is provided with a telescopic rod, and the telescopic rod penetrates through the supporting legs and is connected with a base plate.

By adopting the above technical scheme, it fixes to set up after the supporting legs conveniently removes and removes, the beneficial effects of the utility model reside in that:

1. the two sliding heads with different sliding speeds are arranged on the same sliding rod, so that the nozzle assemblies on the two sides of the sliding rod can jet plasma in a staggered mode, and the plasma nozzles in the inclined direction are matched to jet the surface of the shell of the automobile part in an all-around mode, so that the stability is high, and the problems of low production efficiency and narrow processing width of a single nozzle are solved;

2. through the wheel that sets up on the supporting legs, not only be convenient for remove still conveniently remove the back and fix plasma surface treatment machine, remove through the telescopic link and rise plasma surface treatment machine and fix.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic structural view of another angle of the present invention.

Fig. 3 is an enlarged schematic view of a portion a in fig. 2.

Fig. 4 is a schematic structural view of the supporting foot.

The attached drawings are marked with: 1. a work table; 2. a turntable; 3. fixing the disc; 4. a nozzle device; 401. a turntable; 402. a first nozzle; 403. a second nozzle; 5. a fixing rod; 6. a slide bar; 601. a chute; 7. a sliding head; 8. a control box; 9. clamping a tool; 901. a clamping table; 902. a heightening seat; 10. installing a box; 18. supporting legs; 21. a telescopic rod; 22. a base plate; 23. a rectangular cavity; 24. a wheel shaft; 25. a wheel; 26. a U-shaped frame.

Detailed Description

To further illustrate the technical means and effects of the present invention adopted to achieve the objects of the present invention, the following detailed description of the embodiments, structures, features and effects according to the present invention will be made with reference to the accompanying drawings and preferred embodiments.

As shown in fig. 1 to 4, a plasma surface treatment machine for automobile parts comprises a workbench 1, wherein a turntable 2 and a fixed disk 3 are arranged on the workbench 1, the fixed disk 3 is arranged at the center of the turntable 2 and is coaxial with the turntable 2, a clamping tool 9 is arranged on the turntable 2 and is used for clamping a shell of the automobile part, a sprayer device 4 is connected onto the fixed disk 3, and a plurality of plasma sprayers are arranged on the sprayer device 4 and are used for spraying plasma to the shell of the automobile part to perform plasma treatment on the automobile part.

Referring to fig. 3 specifically, the nozzle device 4 includes a rotary table 401, and a first nozzle 402 and a second nozzle 403 which are arranged on the rotary table 401, the rotary table 401 is arranged in an inverted circular truncated cone shape, the side wall is an inclined surface, the first nozzle 402 is arranged on the side wall of the rotary table 401, and the plasma is ejected obliquely and outwardly; the second shower head 403 is provided on the lower end surface of the turntable 401 so that the plasma is jetted vertically downward.

Referring to fig. 1, 2 and 3, the fixed tray 3 is connected to the nozzle device 4 through a sliding rod 6 assembly, the sliding rod assembly includes a fixing rod 5 and a sliding rod 6, the fixing rod 5 is disposed at the center of the fixed tray 3 and is coaxial with the fixed tray 3, and the sliding rod 6 is disposed on the fixing rod 5 and is perpendicular to the fixing rod 5. The sliding groove 601 is arranged on the side face of the sliding rod 6, the sliding head 7 is arranged in the sliding groove 601 in a sliding mode, and the sliding head 7 can move horizontally along the sliding groove 601. Meanwhile, a driving member is provided on the fixing lever 5, and a driving shaft of the driving member is connected to the slider 7 to drive the movement of the slider 7.

The head unit 4 is disposed below the slider 7, and the turntable 401 is rotatably connected to the slider 7.

In this embodiment, each sliding rod 6 is provided with two sliding heads 7, and the sliding heads are arranged on two symmetrical surfaces, and the sliding speeds of the two sliding heads 7 are unequal, so that staggered spraying is formed when plasma is sprayed.

In this embodiment, the fixing rod 5 can be provided with a plurality of sliding rods 6.

Still be equipped with control box 8 on the workstation 1, be equipped with display panel and starting switch on the control box 8, control box 8 and shower nozzle pass through the wire and connect.

Referring to fig. 3, the clamping fixture 9 includes a heightening base 902 and a clamping table 901, the heightening table is wrapped with a rubber pad, and the plurality of clamping fixtures 9 are arranged on the turntable 2 in a circumferential manner around the axis.

Referring to fig. 4 specifically, an installation box 20 is arranged below the processing plate 1, four mounting plates 2 are arranged at four corners below the installation box 20, the number of the mounting plates 2 is four, supporting legs 18 are arranged on the mounting plates 2, the supporting legs 18 are connected with bearings of the fixing plate 2, rectangular cavities 23 are formed in the supporting legs 18, the rectangular cavities 23 penetrate through the supporting legs 18, U-shaped frames 26 are arranged on the supporting legs 18, wheel axles 24 are arranged on the U-shaped frames 26, wheels 25 are connected to the wheel axles 24, telescopic rods 21 are arranged on the rectangular cavities 23, and the telescopic rods 21 penetrate through the supporting legs 18 and are connected with backing plates 22.

In this embodiment, when telescopic link 21 is flexible downwards, drive backing plate 22 and remove downwards and raise plasma surface treatment machine, when telescopic link 21 upwards stretches out and draws back, when removing backing plate 22 to supporting legs 18 in, wheel 25 removes with the ground contact, is connected with mounting panel 2 bearing through supporting legs 18 and can control plasma surface treatment machine moving direction.

The utility model discloses when using, after the installation of automobile parts casing is accomplished on the centre gripping frock, open starting switch, the carousel rotates, and shower nozzle device transmission plasma carries out plasma treatment to the casing surface simultaneously.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way, and although the present invention has been disclosed with reference to the above preferred embodiment, it is not intended to limit the present invention, and any person skilled in the art can make some changes or modifications to equivalent embodiments without departing from the scope of the present invention, and any introduction modification, equivalent change and modification made to the above embodiments according to the technical essence of the present invention will still fall within the scope of the technical solution of the present invention.

Claims

1. A plasma surface treatment machine for automobile parts is characterized in that: the rotary table comprises a workbench, wherein a rotary table is arranged on the workbench, and a fixed disc is coaxially arranged at the center of the rotary table; the rotary disc can rotate relative to the fixed disc; the rotary disc is provided with a clamping tool for placing a shell of an automobile part, and the fixed disc is provided with a plasma spray head device; the plasma sprayer device comprises a plurality of plasma sprayers, each plasma sprayer comprises a first sprayer and a second sprayer, and the first sprayers are obliquely and downwards arranged; the plasma nozzle can obliquely and downwards spray plasma to perform plasma treatment on the shell of the automobile part.

2. The plasma surface treatment machine for automobile parts according to claim 1, characterized in that: the spray head device comprises a rotary table which is arranged in a rotating mode, the rotary table is in an inverted round table shape, and the plasma spray heads are circumferentially distributed on the side wall of the rotary table; the second spray head is positioned on the lower end face of the rotary table and vertically sprays plasma downwards.

3. The plasma surface treatment machine for automobile parts according to claim 2, characterized in that: the sprayer device is connected with the fixed disc through the sliding rod assembly, the sliding rod assembly comprises a fixed rod arranged in the axis of the fixed disc, a sliding rod with a sliding groove is horizontally arranged on the fixed rod, and the sprayer device is arranged on the sliding rod through a sliding head in a sliding mode and can move close to the fixed rod and far away from the fixed rod.

4. The plasma surface treatment machine for automobile parts according to claim 3, characterized in that: the rotary table is rotatably arranged below the sliding head.

5. The plasma surface treatment machine for automobile parts according to claim 3, characterized in that: the fixed rod is provided with a driving piece, and the sliding head moves under the pushing of the driving piece.

6. The plasma surface treatment machine for automobile parts according to claim 4, characterized in that: the sliding rod is provided with two sliding heads which are respectively arranged on two symmetrical end surfaces of the sliding rod; the moving speeds of the two sliding heads are not equal.

7. The plasma surface treatment machine for automobile parts according to claim 3, characterized in that: the fixed rod is provided with a plurality of sliding rods.

8. The plasma surface treatment machine for automobile parts according to claim 1, characterized in that: the workbench is further provided with a control box, the control box is provided with a display panel and a starting switch, and the control box is connected with the spray head device through a wire.

9. The plasma surface treatment machine for automobile parts according to claim 1, characterized in that: the clamping tool comprises a heightening seat and a clamping table, and the clamping table is wrapped with a rubber pad; and the clamping tools are circumferentially arranged on the turntable around the axis.

10. The plasma surface treatment machine for automobile parts according to claim 1, characterized in that: an installation box is arranged below the workbench, and supporting legs are arranged below the installation box; the supporting legs are provided with rectangular cavities, the rectangular cavities penetrate through the supporting legs, the supporting legs are connected with wheel axles through U-shaped frames, and wheels are arranged on the wheel axles; the rectangular cavity is provided with a telescopic rod, and the telescopic rod penetrates through the supporting legs and is connected with a base plate.