CN208472177U - A kind of atomization arc pistol - Google Patents

Abstract

The utility model discloses a kind of atomization arc pistols, including atomizer, connect electric block, mounting base and shell, one end of the housing bottom is equipped with mounting base, one end of the enclosure interior is equipped with motor, and the other end of enclosure interior is equipped with gearbox, the output end of the motor and the input terminal of gearbox connect, the both ends of enclosure interior above the gearbox pass through clamping nut and are equipped with wire pushing roller, and gear box output end is connect by shaft with wire pushing roller, the atomizer is provided with and the mutually matched fixture block of card slot close to one end of fixed block, and one end inside atomizer close to fixed block is provided with ceramic air cap.The utility model is by being equipped with mounting base and being uniformly fixed with fixing bolt in the edge of mounting base, so that being convenient for the fixed installation of device, sprays convenient for being suitable for the production of high-volume automatic and mechanical, stable structure.

Description

A kind of atomization arc pistol

Technical field

The utility model relates to steel to process technical field of auxiliary equipment, specially a kind of atomization arc pistol.

Background technique

Steel are nation-building and essential valuable cargo of realizing the four modernizations, and are widely used, are various in style, are steel The material of ingot, steel billet or the steel certain shapes made of pressure processing, size and performance, in order to improve the corrosion-resistant of steel And the performances such as wear-resistant, need to carry out the surface of steel electric arc spraying, electric arc spraying is continuously to send using burning in two Into wire between electric arc melt metal, molten metal is atomized with high-speed flow, and to the metallic of atomization Accelerate that them is made to spray to the technology that workpiece forms coating, be current steel structure anti-corrosion, wear-resistant and machine components maintenance etc. it is real A kind of heat spraying method most generally used in the application project of border, but the atomizing effect of current arc pistol spray head is bad, The metallic of ejection is not uniform enough, meanwhile, for such device during wire feed, wire is easy to happen sideslip, while electricity Although arc spray gun is largely hand-held using flexible, it is not suitable for high-volume mechanization and automatically produces, therefore is badly in need of A kind of atomization arc pistol meets the needs of people.

Utility model content

The purpose of this utility model is to provide a kind of atomization arc pistols, to solve mentioned above in the background art ask Topic.

To achieve the above object, the utility model provides the following technical solutions: a kind of atomization arc pistol, including atomization spray Head connects electric block, mounting base and shell, and one end of the housing bottom is equipped with mounting base, one end installation of the enclosure interior There is motor, and the other end of enclosure interior is equipped with gearbox, the output end of the motor and the input terminal of gearbox connect, institute The both ends for stating the enclosure interior above gearbox pass through clamping nut and are equipped with wire pushing roller, and gear box output end is by turning Axis is connect with wire pushing roller, and the inside of the shell of the wire pushing roller side is mounted on preceding wire leading pipe, and the wire pushing roller is another The inside of the shell of side is mounted on rear wire leading pipe, and the rear wire leading pipe is equipped with far from one end of preceding wire leading pipe connects electric block, The bottom end for connecing electric block is equipped with air compressor connector, and connects electric block and be equipped with fixed block far from one end of wire pushing roller, The fixed block is provided with card slot far from one end of wire pushing roller, and fixed block is equipped with atomization spray far from one end of wire pushing roller Head, the atomizer close to one end of fixed block be provided with the mutually matched fixture block of card slot, and atomizer inside it is close One end of fixed block is provided with ceramic air cap.

Preferably, the edge of the mounting base bottom is uniformly fixed with fixing bolt.

Preferably, the lateral wall of the fixture block is provided with external screw thread, and the inner sidewall of card slot is provided with and external screw thread phase interworking The internal screw thread of conjunction.

Preferably, equal sheet is provided on the atomizer.

Preferably, the preceding wire leading pipe and rear wire leading pipe are in same horizontal line.

Compared with prior art, the utility model has the beneficial effects that the atomization arc pistol is by being equipped with mounting base And it is uniformly fixed with fixing bolt in the edge of mounting base, so that it is convenient for the fixed installation of device, it is large quantities of convenient for being suitable for The production spraying of automatic and mechanical is measured, stable structure is easy to use, while device is by being equipped with atomizer and in mist Change and is provided with equal sheet on spray head, so that be convenient for the more uniform of molten metal particle spray coating, spraying effect more rationality, Production efficiency is improved, while device, by being equipped with ceramic air cap, high temperature resistance is good, it is not easy to cause to damage due to high temperature Bad, conducive to the use of device, while device is by being equipped with preceding wire leading pipe and rear wire leading pipe, so that convenient for guaranteeing that wire exists It will not deviate during wire feed, seal wire is more accurate, while device is by being equipped with fixed block, card slot and fixture block, So that being easily installed and dismantling atomizer, convenient for replacing required atomizer according to actual needs, it is also convenient for event occurring Carry out repair and maintenance easy to disassemble when barrier.

Detailed description of the invention

Fig. 1 is the structural profile illustration of the utility model；

Fig. 2 is the partial cutaway schematic of the utility model；

Fig. 3 is the atomizer diagrammatic cross-section of the utility model.

In figure: 1, atomizer；2, ceramic air cap；3, fixed block；4, air compressor connector；5, electric block is connect；6, after Wire leading pipe；7, wire pushing roller；8, clamping nut；9, gearbox；10, preceding wire leading pipe；11, mounting base；12, shell；13, motor； 14, equal sheet；15, card slot；16, fixture block.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Fig. 1-3 is please referred to, a kind of embodiment provided by the utility model: a kind of atomization arc pistol, including atomizer 1, electric block 5, mounting base 11 and shell 12 are connect, one end of 12 bottom of shell is equipped with mounting base 11, the edge of 11 bottom of mounting base Place is uniformly fixed with fixing bolt, and convenient for the fixed installation of device, one end inside shell 12 is equipped with motor 13, motor 13 Model can be Y90S-2, and the other end inside shell 12 is equipped with gearbox 9, and the output end of motor 13 is defeated with gearbox 9 Enter end connection, the both ends inside the shell 12 of 9 top of gearbox pass through clamping nut 8 and are equipped with wire pushing roller 7, and gearbox 9 output ends are connect by shaft with wire pushing roller 7, and the inside of the shell 12 of 7 side of wire pushing roller is mounted on preceding seal wire Pipe 10, the inside of the shell 12 of 7 other side of wire pushing roller are mounted on rear wire leading pipe 6, and preceding wire leading pipe 10 is in rear wire leading pipe 6 Same horizontal line, convenient for sideslip will not occur when guaranteeing wire feed, rear wire leading pipe 6 is equipped with far from one end of preceding wire leading pipe 10 and connects electricity Block 5, the bottom end for connecing electric block 5 are equipped with air compressor connector 4, and connect electric block 5 and be equipped with fixation far from one end of wire pushing roller 7 Block 3, fixed block 3 is provided with card slot 15 far from one end of wire pushing roller 7, and fixed block 3 is equipped with far from one end of wire pushing roller 7 Atomizer 1, atomizer 1 close to one end of fixed block 3 be provided with the mutually matched fixture block 16 of card slot 15, fixture block 16 it is outer Side wall is provided with external screw thread, the inner sidewall of card slot 15 be provided with the mutually matched internal screw thread of external screw thread, convenient for being fixedly mounted and Atomizer 1 is replaced, and 1 inside of atomizer is provided with ceramic air cap 2, the atomizer 1 close to one end of fixed block 3 On be provided with equal sheet 14 so that metallic particles spraying it is more uniform.

Working principle: in use, device is mounted on spray coating operations region by the fixing bolt in mounting base 11 first, The external wire thread supplying machine of rear wire leading pipe 6 is started into motor 13, so that sending by the external air compressor of air compressor connector 4 Silk idler wheel 7 is started to work, and two one metal wires pass through respectively under the drives of two wire pushing rollers 7 in shell 12 later, before Wire leading pipe 10 and connect electric block and intersect at a bit, power supply is connected by cable soft wire, wire with connect electric block 5 and contact and charge, general The compressed air of introducing forms high-speed gas atomization and melts metal, is finally sprayed by atomizer 1, is sprayed to steel, mist Change and be provided with equal sheet 14 on spray head 1, so that convenient for by the more uniform of molten metal particle spray coating, spraying effect is more managed Property, production efficiency, while the ceramic air cap installed are improved, high temperature resistance is good, it is not easy to cause to damage due to high temperature, benefit In the use of device.

It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting Related claim.

Claims (5)

1. a kind of atomization arc pistol, including atomizer (1), connect electric block (5), mounting base (11) and shell (12), feature Be: one end of shell (12) bottom is equipped with mounting base (11), and the internal one end of the shell (12) is equipped with motor (13), and the other end of shell (12) inside is equipped with gearbox (9), output end and gearbox (9) of the motor (13) Input terminal connects, and the internal both ends of the shell (12) above the gearbox (9) pass through clamping nut (8) and are equipped with wire feed rolling It takes turns (7), and gearbox (9) output end is connect by shaft with wire pushing roller (7), the shell of wire pushing roller (7) side (12) inside is mounted on preceding wire leading pipe (10), and the inside of the shell (12) of wire pushing roller (7) other side is mounted on Wire leading pipe (6) afterwards, the rear wire leading pipe (6) is equipped with far from the one end of preceding wire leading pipe (10) to be connect electric block (5), described to connect electric block (5) bottom end is equipped with air compressor connector (4), and connects electric block (5) and be equipped with fixed block far from the one end of wire pushing roller (7) (3), the fixed block (3) is provided with card slot (15) far from the one end of wire pushing roller (7), and fixed block (3) is far from wire pushing roller (7) one end is equipped with atomizer (1), and the atomizer (1) is provided with and card slot (15) close to the one end of fixed block (3) Mutually matched fixture block (16), and the internal one end close to fixed block (3) of atomizer (1) is provided with ceramic air cap (2).

2. a kind of atomization arc pistol according to claim 1, it is characterised in that: the edge of mounting base (11) bottom Place is uniformly fixed with fixing bolt.

3. a kind of atomization arc pistol according to claim 1, it is characterised in that: the lateral wall of the fixture block (16) is arranged There is external screw thread, the inner sidewall of card slot (15) is provided with and the mutually matched internal screw thread of external screw thread.

4. a kind of atomization arc pistol according to claim 1, it is characterised in that: be provided on the atomizer (1) Equal sheet (14).

5. a kind of atomization arc pistol according to claim 1, it is characterised in that: the preceding wire leading pipe (10) and rear seal wire Pipe (6) is in same horizontal line.