CN214487527U

CN214487527U - Blowing device for thermal spraying gun

Info

Publication number: CN214487527U
Application number: CN202022775923.8U
Authority: CN
Inventors: 尹志坚; 陈煌; 李海静; 肖展业
Original assignee: Shanghai Yingyang Thermal Spraying Technology Co ltd
Current assignee: Shanghai Yingyang Thermal Spraying Technology Co ltd
Priority date: 2020-11-26
Filing date: 2020-11-26
Publication date: 2021-10-26
Anticipated expiration: 2030-11-26

Abstract

The utility model discloses a blast apparatus for hot spraying rifle, including the bottom plate with remove the seat, the both sides on bottom plate top are all through the both sides fixed connection of support column and workstation bottom, the fixed mounting panel that is equipped with of one side on workstation top, the fixed first positive and negative motor that is equipped with in one side of mounting panel, the transmission shaft of first positive and negative motor passes through the shaft coupling and is connected the one end fixed connection of lead screw, the beneficial effects of the utility model are that: the first forward and reverse rotation motor is arranged to conveniently drive the connecting screw rod to rotate forward and reverse, and the moving seat is driven to move left and right at a constant speed under the sliding fit of the sliding rail and the sliding block, so that the spraying gun cannot shake, and the spraying effect is improved; the height of the spraying gun can be adjusted conveniently through the lifting cylinder, the spraying gun can be clamped and fixed conveniently through the clamping assembly, and the coating after spraying can be rapidly cooled conveniently through the blowing motor and the fan blades, so that the spraying efficiency is improved.

Description

Blowing device for thermal spraying gun

Technical Field

The utility model relates to a blast apparatus, in particular to blast apparatus for hot spraying rifle belongs to spraying device technical field.

Background

The spraying is that the coating material is heated and melted, atomized into superfine particles by high-speed airflow and sprayed to the surface of a workpiece at a high speed to form a coating, and different coating materials are selected according to requirements, so that one or more performances in the aspects of wear resistance, corrosion resistance, oxidation resistance, heat resistance and the like can be obtained. However, when thermal spraying is carried out, hot air and paint are sprayed out through a spraying gun manually and then are adsorbed outside the material, so that the spraying effect can be influenced on one hand, and the spraying efficiency is reduced on the other hand.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a blast apparatus for hot spraying rifle to the artifical spraying that proposes in solving above-mentioned background art can influence the spraying effect on the one hand, and on the other hand has also reduced the problem of spraying efficiency.

In order to achieve the above object, the utility model provides a following technical scheme: a blowing device for a thermal spraying gun comprises a bottom plate and a movable seat, wherein universal wheels are fixedly arranged at four corners of the bottom end of the bottom plate, two sides of the top end of the bottom plate are fixedly connected with two sides of the bottom end of a workbench through supporting columns, a mounting plate is fixedly arranged at one side of the top end of the workbench, a first forward and reverse rotating motor is fixedly arranged at one side of the mounting plate, a transmission shaft of the first forward and reverse rotating motor is fixedly connected with one end of a connecting lead screw through a coupler, a connecting block is fixedly arranged at the middle part of the bottom end of the movable seat, a lead screw nut in threaded connection with the connecting lead screw is fixedly arranged at the middle part of the connecting block, a lifting cylinder is fixedly arranged at the middle part of the top end of the movable seat, a second forward and reverse rotating motor is fixedly arranged on a piston rod of the lifting cylinder, a fixed seat is fixedly arranged on the transmission shaft of the second forward and reverse rotating motor, and a circular clamping groove is formed at the top end of the fixed seat, the inside of circular draw-in groove is fixed and is equipped with clamping component, one side of fixing base is fixed and is equipped with the blower motor, the fixed flabellum that is equipped with of transmission shaft of blower motor.

As a preferred technical scheme of the utility model, clamping component includes four guide cylinders, four guide bars and four arc splint, four the guide cylinder is fixed the setting respectively and is in circular slot's inner wall, four the inside of guide cylinder is all through clamping spring fixedly connected with movable block, four the guide bar is fixed the setting respectively and is four one side of movable block, four the guide bar respectively with four the guide cylinder alternates to be connected, four arc splint are fixed the setting respectively and are in the one end of four guide bars.

As an optimized technical scheme of the utility model, four the inner wall of arc splint is all fixed and is equipped with the rubber pad.

As a preferred technical scheme of the utility model, the both sides on workstation top are all fixed and are equipped with the slide rail, two the slide rail all through the slider with remove the both sides sliding connection of seat bottom.

As an optimal technical scheme of the utility model, the other end of connecting the lead screw is fixed and is equipped with the stopper.

As a preferred technical scheme of the utility model, the fixed flush mounting plate that is equipped with of one side of workstation, flush mounting plate's surface is equipped with first positive and negative motor switch, lift cylinder switch, the positive and negative motor switch of second and the motor switch of blowing respectively, first positive and negative motor, lift cylinder, the positive and negative motor of second and the motor switch of blowing and power electric connection are just reversing through first positive and negative motor switch, lift cylinder switch, the positive and negative motor switch of second and the motor switch of blowing respectively.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model relates to a blast apparatus for hot spraying rifle, the first positive and negative motor that is provided is convenient for drive the connecting lead screw and carry out positive and negative rotation, drive the removal seat under the sliding fit of slide rail and slider and carry out the uniform motion of controlling, can not cause the rocking of spraying rifle to spraying effect has been improved; the height of the spraying gun can be adjusted conveniently through the lifting cylinder, the spraying gun can be clamped and fixed conveniently through the clamping assembly, and the coating after spraying can be rapidly cooled conveniently through the blowing motor and the fan blades, so that the spraying efficiency is improved.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is an enlarged schematic view of a portion a of fig. 1 according to the present invention;

FIG. 3 is a schematic top view of the fixing base of the present invention;

fig. 4 is an enlarged schematic structural view of the clamping assembly of the present invention.

In the figure: 1. a base plate; 2. a universal wheel; 3. a support pillar; 4. a work table; 5. mounting a plate; 6. a first positive and negative rotation motor; 7. connecting a screw rod; 8. a slide rail; 9. a slider; 10. a movable seat; 11. connecting blocks; 12. a feed screw nut; 13. a limiting block; 14. a lifting cylinder; 15. a second positive and negative rotation motor; 16. a fixed seat; 17. a circular slot; 18. a clamping assembly; 181. a guide cylinder; 182. a clamping spring; 183. a moving block; 184. a guide bar; 185. an arc-shaped splint; 19. a blower motor; 20. a fan blade; 21. a switch panel.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a blowing device for a thermal spray gun, comprising a bottom plate 1 and a movable base 10, wherein four corners of the bottom end of the bottom plate 1 are all fixedly provided with universal wheels 2, two sides of the top end of the bottom plate 1 are all fixedly connected with two sides of the bottom end of a workbench 4 through support pillars 3, one side of the top end of the workbench 4 is fixedly provided with a mounting plate 5, one side of the mounting plate 5 is fixedly provided with a first forward and reverse rotation motor 6, a transmission shaft of the first forward and reverse rotation motor 6 is fixedly connected with one end of a connecting screw rod 7 through a shaft coupling, the middle part of the bottom end of the movable base 10 is fixedly provided with a connecting block 11, the middle part of the connecting block 11 is fixedly provided with a screw rod nut 12 in threaded connection with the connecting screw rod 7, the middle part of the top end of the movable base 10 is fixedly provided with a lifting cylinder 14, a piston rod of the lifting cylinder 14 is fixedly provided with a second forward and reverse rotation motor 15, a transmission shaft of the second forward and reverse rotation motor 15 is fixedly provided with a fixed base 16, circular draw-in groove 17 has been seted up on the top of fixing base 16, and the inside of circular draw-in groove 17 is fixed and is equipped with clamping component 18, and one side of fixing base 16 is fixed and is equipped with air-blowing motor 19, and air-blowing motor 19's transmission shaft is fixed and is equipped with flabellum 20.

Preferably, the clamping assembly 18 includes four guide cylinders 181, four guide rods 184 and four arc-shaped clamping plates 185, the four guide cylinders 181 are respectively and fixedly disposed on the inner wall of the circular clamping groove 17, the moving blocks 183 are fixedly connected to the insides of the four guide cylinders 181 through clamping springs 182, the four guide rods 184 are respectively and fixedly disposed on one sides of the four moving blocks 183, the four guide rods 184 are respectively and alternately connected with the four guide cylinders 181, the four arc-shaped clamping plates 185 are respectively and fixedly disposed at one ends of the four guide rods 184, the arc-shaped clamping plates 185 are driven under the action of the clamping springs 182 to fix the spray gun in the circular clamping groove 17, and the guide cylinders 181 and the guide rods 184 are matched to play a guiding role; rubber pads are fixedly arranged on the inner walls of the four arc-shaped clamping plates 185, so that the spraying gun is protected, and friction force is increased; two sides of the top end of the workbench 4 are both fixedly provided with slide rails 8, and the two slide rails 8 are both connected with two sides of the bottom end of the movable seat 10 in a sliding manner through slide blocks 9, so that the guide effect on the movement of the movable seat 10 is achieved; the other end of the connecting screw rod 7 is fixedly provided with a limiting block 13 which has a limiting effect on the movement of the moving seat 10; the side of one side of workstation 4 is fixed and is equipped with flush mounting plate of switch 21, flush mounting plate of switch 21's surface is equipped with first just reverse motor switch, the lift cylinder switch, second just reverse motor switch and blower motor switch respectively, first just reverse motor 6, lift cylinder 14, second just reverse motor 15 and blower motor 19 are respectively through first just reverse motor switch, the lift cylinder switch, second just reverse motor switch and blower motor switch and power electric connection, through the first just reverse motor switch that sets up, the lift cylinder switch, second just reverse motor switch is convenient for control first just reverse motor 6, the work of lift cylinder 14, second just reverse motor 15 and blower motor 19.

When the blowing device is used, the utility model relates to a blowing device for a thermal spraying gun, firstly, a spraying box is placed on a bottom plate 1, then the spraying gun is placed between circular clamping grooves 17, the spraying gun is fixed in the circular clamping grooves 17 by four arc-shaped clamping plates 185 under the action of a clamping spring 182, then a height device is moved to a spraying place by a universal wheel 2, the height of the spraying gun is adjusted by the expansion and contraction of a piston rod of a lifting cylinder 14 controlled by a lifting cylinder switch, then a second positive and negative rotation motor 15 is controlled by a second positive and negative rotation motor switch, a fixed seat 16 is driven by the second positive and negative rotation motor 15 to rotate, the spraying direction of the spraying gun is adjusted to be corresponding to a spraying area, a first positive and negative rotation motor 6 is controlled by a first positive and negative rotation motor switch, a first positive and negative rotation motor 6 is controlled to be connected with a screw rod 7 to rotate, connecting screw 7 passes through screw-

nut

12 and 11 threaded connection of connecting block, drives under the sliding fit of slider 9 and slide rail 8 and removes seat 10 and remove, makes the spraying rifle carry out the removal at the uniform velocity, can prevent effectively that the spraying rifle from taking place to rock, has guaranteed the spraying quality to blowing motor on-off control blowing motor 19 through setting up carries out work, blowing motor 19 drives flabellum 20 and rotates, thereby carries out rapid cooling to the spraying layer, has improved spraying efficiency.

In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a blast apparatus for hot spraying rifle, includes bottom plate (1) and removes seat (10), its characterized in that, four corners of bottom plate (1) bottom are all fixed and are equipped with universal wheel (2), the both sides on bottom plate (1) top are all through the both sides fixed connection of support column (3) with workstation (4) bottom, the fixed mounting panel (5) that is equipped with in one side on workstation (4) top, one side of mounting panel (5) is fixed and is equipped with first just reverse motor (6), the transmission shaft of first just reverse motor (6) passes through the shaft coupling and the one end fixed connection of connecting screw rod (7), the middle part of removing seat (10) bottom is fixed and is equipped with connecting block (11), the middle part of connecting block (11) fixed be equipped with lead screw nut (12) of connecting screw rod (7) threaded connection, the middle part of removing seat (10) top is fixed and is equipped with lift cylinder (14), the fixed second positive and negative motor (15) that is equipped with of piston rod of lift cylinder (14), the fixed fixing base (16) that is equipped with of transmission shaft of second positive and negative motor (15), circular draw-in groove (17) have been seted up on the top of fixing base (16), the fixed clamping component (18) that is equipped with in inside of circular draw-in groove (17), one side of fixing base (16) is fixed and is equipped with air-blowing motor (19), air-blowing motor's (19) transmission shaft is fixed and is equipped with flabellum (20).

2. An air blowing device for a thermal spray gun according to claim 1, characterized in that: the clamping assembly (18) comprises four guide cylinders (181), four guide rods (184) and four arc-shaped clamping plates (185), the four guide cylinders (181) are respectively and fixedly arranged on the inner wall of the circular clamping groove (17), moving blocks (183) are fixedly connected to the insides of the four guide cylinders (181) through clamping springs (182), the four guide rods (184) are respectively and fixedly arranged on one sides of the four moving blocks (183), the four guide rods (184) are respectively and alternately connected with the four guide cylinders (181), and the four arc-shaped clamping plates (185) are respectively and fixedly arranged at one ends of the four guide rods (184).

3. An air blowing device for a thermal spray gun according to claim 2, characterized in that: rubber pads are fixedly arranged on the inner walls of the four arc-shaped clamping plates (185).

4. An air blowing device for a thermal spray gun according to claim 1, characterized in that: slide rails (8) are fixedly arranged on two sides of the top end of the workbench (4), and the slide rails (8) are connected with two sides of the bottom end of the movable seat (10) in a sliding mode through sliding blocks (9).

5. An air blowing device for a thermal spray gun according to claim 1, characterized in that: the other end of the connecting screw rod (7) is fixedly provided with a limiting block (13).

6. An air blowing device for a thermal spray gun according to claim 1, characterized in that: the side of one side of workstation (4) is fixed and is equipped with flush mounting plate of switch (21), flush mounting plate of switch (21) surface is equipped with first positive and negative motor switch, lift cylinder switch, the positive and negative motor switch of second and the motor switch of blowing respectively, first positive and negative motor (6), lift cylinder (14), the positive and negative motor of second (15) and the motor switch of blowing (19) are respectively through first positive and negative motor switch, lift cylinder switch, the positive and negative motor switch of second and the motor switch of blowing and power electric connection.