CN219092407U

CN219092407U - Mixed gas spraying machine

Info

Publication number: CN219092407U
Application number: CN202223383099.7U
Authority: CN
Inventors: 张清; 毛泽军; 陈佩玲; 陈历云
Original assignee: Foshan Nuofeng Coating Engineering Co ltd
Current assignee: Foshan Nuofeng Coating Engineering Co ltd
Priority date: 2022-12-16
Filing date: 2022-12-16
Publication date: 2023-05-30
Anticipated expiration: 2032-12-16

Abstract

The utility model relates to the technical field of spraying machines, in particular to a gas mixing spraying machine, which comprises a table frame, wherein a lifting frame capable of reciprocating up and down is arranged above the top surface of the table frame, a spraying box capable of reciprocating up and down is arranged in the lifting frame, an air cavity and a material cavity are formed in the spraying box, a plurality of discharging pipes are arranged at the bottom of the material cavity, a plurality of air outlet pipes are arranged below the air cavity, the plurality of air outlet pipes are respectively arranged in the plurality of discharging pipes, a material nozzle and an air valve are respectively arranged in the discharging pipes and the air outlet pipes, when the gas mixing spraying machine is used, a material is placed on the table frame, pressurized paint is filled into the material cavity through a second fixed pipe and then discharged from the material nozzle, so that the material can be uniformly sprayed out, compressed air is filled into the air cavity from a first fixed pipe, the air valve is opened, the paint at the plurality of discharging pipes can be subjected to auxiliary spraying, the effect of paint dispersing atomization is improved, and the paint can be uniformly coated through the movement of the spraying box.

Description

Mixed gas spraying machine

Technical Field

The utility model relates to the technical field of spraying machines, in particular to a mixed gas spraying machine.

Background

The mixed gas spraying has the advantages of improving labor conditions, saving raw materials, having little pollution and the like, and the existing mixed gas spraying machine utilizes a gas motor to drive a hydraulic pump so as to pressurize liquid and then spray the liquid.

In the gas mixing spraying machine disclosed in Chinese patent CN202010601U, after compressed air is introduced into the gas mixing spraying machine, one path of compressed air enters a gas-liquid pressurizing device through a first control valve, liquid is sucked from a liquid storage tank through a filter and a suction pipe through the gas-liquid pressurizing device, and the pressurized liquid is conveyed to a gas mixing spraying gun through a pipeline and a second control valve. The other path of compressed air is introduced into the air mixing spray gun through two third control valves to play a role in assisting air atomization, so that air mixing is realized after pressurized liquid and compressed air meet in the air mixing spray gun, the pressurized liquid is atomized into tiny fog particles and sprayed onto the surface of a workpiece or a machine, and a compact and uniform coating is obtained, however, the air mixing spray machine has the following defects when solving the problems:

the gun body of the spraying material is provided with the liquid pipe and the air pipe so as to finish the spraying of the material, however, the equipment needs a worker to hold the spraying gun to spray paint on the plate parts, the labor amount is large, and the spraying of the part positions of the manual spraying can be uneven.

Disclosure of Invention

The utility model aims to overcome the defects of the prior art, and provides a gas mixing spraying machine which effectively solves the defects of the prior art.

In order to achieve the above object, an embodiment of an aspect of the present utility model provides a gas mixing spraying machine, including a table frame, a top surface of the table frame is concavely formed with a placing space, and an outer side is opened, two sides of the inside of the placing space are both provided with clamping plates capable of reciprocating, a lifting frame capable of reciprocating up and down is provided above the top surface of the table frame, a spraying box capable of reciprocating left and right is provided inside the lifting frame, an air cavity and a material cavity are respectively provided above and below the inside of the spraying box, a plurality of discharging pipes are provided below the material cavity, a plurality of air outlet pipes are respectively located inside the plurality of discharging pipes, a plurality of material nozzles are respectively provided inside the discharging pipes, a plurality of air valves are respectively provided inside the air outlet pipes, a storage box is provided at the bottom of the table frame, two sides outside the storage box are respectively provided with an air pump and a hydraulic pump, the hydraulic pump is communicated with the storage box, and the air pump is respectively communicated with the material cavity and the material cavity of the spraying box through pipelines.

By the preferred middle part fixedly connected with grudging post of arbitrary scheme preferred of above-mentioned, the table frame is kept away from place space open end top surface one side, the top surface of grudging post is provided with first motor, the output of first motor is provided with the threaded rod, the outside one side of crane is located the inside of grudging post, the threaded rod runs through the crane, and rather than threaded connection, through using this scheme can realize the equipment of crane and its up-and-down reciprocating motion.

By the preferred mode of arbitrary scheme, the crane is the U-shaped, the inside both sides of crane are provided with smooth and lead screw respectively, smooth and lead screw all run through the spraying case, just lead screw and its threaded connection, the outside one side of crane is provided with the second motor, the output of second motor with lead screw fixed connection can realize the reciprocating motion of spraying case through using this scheme.

By any of the above schemes, preferably, the top of the spraying box is provided with a first fixed pipe and a second fixed pipe, the first fixed pipe is communicated with the air cavity, the second fixed pipe is communicated with the material cavity, and by using the scheme, the air cavity and the material cavity can be inflated and pressurized with paint respectively.

By above-mentioned arbitrary scheme preferred, the both sides of placing space inner wall all are provided with a plurality of springs, and a plurality of the spring is two sets of, two sets of the outside one side of spring is all fixedly connected with splint, through using this scheme can be pressed from both sides tight fixedly to the material by splint.

By the above-mentioned scheme preferred, the below of arbitrary scheme surface both sides of storage case is all fixedly connected with fixed plate, two the top surface of fixed plate is provided with respectively air pump and hydraulic pump, the mounting hole has been seted up to the below of storage case surface rear side, the inside of mounting hole is provided with the valve, can be convenient for install the part on the storage case and add the coating to the storage case through using this scheme.

The utility model has the following advantages:

1. the lifting frame capable of vertically reciprocating is arranged above the top surface of the table frame, a spraying box capable of being reciprocally moved is arranged in the lifting frame, an air cavity and a material cavity are formed in the spraying box, a plurality of discharging pipes are arranged at the bottom of the material cavity, a plurality of air outlet pipes are arranged below the air cavity, the plurality of air outlet pipes are respectively located in the plurality of discharging pipes, the size of the air outlet pipes is smaller than that of the discharging pipes, meanwhile, a material nozzle and an air valve are respectively arranged in the discharging pipes and the air outlet pipes, when the spraying machine is used, materials are placed on the table frame, pressurized coating is filled into the material cavity through the second fixed pipe and discharged from the material nozzle, so that the materials can be evenly sprayed out, compressed air is filled into the air cavity from the first fixed pipe, the air valve is opened, the coating at the plurality of discharging pipes can be subjected to auxiliary spraying, the effect of dispersing and atomizing of the coating can be improved, and the coating can be evenly coated through the movement of the spraying box.

2. This gas mixing flush coater, the top surface indent of table frame is formed with places the space, and outside opening, both sides in place the space inside all are provided with multiunit spring, the outside at multiunit spring all is provided with splint, two splint can press from both sides the fastening position to placing the material in placing the space, avoid it to appear shifting, simultaneously, be provided with the storage box in the below of table frame, be provided with air pump and hydraulic pump respectively in the outside both sides of storage box, hydraulic pump and storage box intercommunication, moreover, air pump and hydraulic pump all communicate with the spraying case, in the use, can store the coating in the storage box, make each part position on the whole device arrange rationally, overall structure is compact, be convenient for operate and use.

Drawings

FIG. 1 is a schematic view of a first view structure according to the present utility model;

FIG. 2 is a schematic view of a second view angle structure according to the present utility model;

FIG. 3 is a schematic view of the internal structure of FIG. 1 according to the present utility model;

FIG. 4 is a schematic view of a table frame according to the present utility model;

FIG. 5 is a schematic view showing the internal structure of the table frame according to the present utility model;

fig. 6 is a schematic view showing the internal structure of the spray booth according to the present utility model.

In the figure: the spraying device comprises a table frame, a spraying box, a lifting frame, a clamping plate, a spring, a motor, a first motor, a hydraulic pump, an air pump, a valve, a gas valve, a material nozzle, a material storage box, a material stand, a fixing plate, a mounting hole, a gas cavity, a material cavity, a first fixing pipe, a material discharging pipe, a second fixing pipe and a gas outlet pipe.

Detailed Description

The present utility model will be further described with reference to the accompanying drawings, but the scope of the present utility model is not limited to the following.

As shown in fig. 1 to 6, a gas mixing spraying machine comprises a table frame 1, a placing space is formed in the concave shape of the top surface of the table frame 1, the outside is opened, clamping plates 4 capable of reciprocating are arranged on two sides of the inside of the placing space, a lifting frame 3 capable of reciprocating up and down is arranged above the top surface of the table frame 1, a spraying box 2 capable of reciprocating left and right is arranged inside the lifting frame 3, an air cavity 17 and a material cavity 18 are respectively arranged above and below the inside of the spraying box 2, a plurality of discharging pipes 20 are arranged below the material cavity 18, a plurality of air outlet pipes 22 are respectively arranged below the air cavity 17, the plurality of air outlet pipes 22 are respectively arranged inside the plurality of discharging pipes 20, material nozzles 12 are respectively arranged inside the plurality of air outlet pipes 22, an air valve 11 is respectively arranged inside the plurality of air outlet pipes 22, a storage box 13 is arranged at the bottom of the table frame 1, an air pump 9 and a hydraulic pump 8 are respectively arranged on two sides of the outside of the storage box 13, the hydraulic pump 8 are communicated with the storage box 13, and the air pump 9 and the hydraulic pump 8 are respectively communicated with the air cavity 17 and the material cavity 18 of the spraying box 2 through pipelines.

The middle part that the open end top surface side of placing space was kept away from to table frame 1 is fixedly connected with grudging post 14, the top surface of grudging post 14 is provided with first motor 7, the output of first motor 7 is provided with the threaded rod, the outside one side of crane 3 is located the inside of grudging post 14, the threaded rod runs through crane 3, and its threaded connection, as an alternative technical scheme of the utility model, the outside one side evagination of crane 3 forms the boss, and its size and the inside size looks adaptation of grudging post 14, make crane 3 can not rock, can only carry out up-and-down motion.

The lifting frame 3 is U-shaped, a feed rod and a screw rod are respectively arranged on two sides of the inside of the lifting frame 3, the feed rod and the screw rod penetrate through the spraying box 2, the screw rod is in threaded connection with the feed rod, a second motor 6 is arranged on one side of the outside of the lifting frame 3, the output end of the second motor 6 is fixedly connected with the screw rod, and as an alternative technical scheme of the utility model, the feed rod and the screw rod are all parts commonly used in machinery, the feed rod is a smooth cylinder, and threads are machined on the screw rod.

The top of the spraying box 2 is provided with a first fixed pipe 19 and a second fixed pipe 21, the first fixed pipe 19 is communicated with the air cavity 17, and the second fixed pipe 21 is communicated with the material cavity 18.

The two sides of the inner wall of the placing space are respectively provided with a plurality of springs 5, the plurality of springs 5 are in two groups, and one side outside the two groups of springs 5 is fixedly connected with a clamping plate 4.

The below of storage box 13 surface both sides is all fixedly connected with fixed plate 15, and the top surface of two fixed plates 15 is provided with air pump 9 and hydraulic pump 8 respectively, and mounting hole 16 has been seted up to the below of storage box 13 surface rear side, and the inside of mounting hole 16 is provided with valve 10.

The working process of the utility model is as follows: when in use, the table frame 1 is taken as a main body, the lifting frame 3 capable of moving up and down is arranged above the top surface of the table frame 1, the spraying box 2 capable of moving up and down is arranged in the lifting frame 3, the air cavity 17 and the material cavity 18 are formed in the upper and lower parts of the spraying box 2, the bottom of the material cavity 18 is provided with a plurality of discharging pipes 20, a plurality of air outlet pipes 22 are arranged below the air cavity 17, the plurality of air outlet pipes 22 are respectively positioned in the plurality of discharging pipes 20, however, the size of the air outlet pipes 22 is smaller than the size of the discharging pipes 20, meanwhile, the material nozzle 12 and the air valve 11 are respectively arranged in the discharging pipes 20 and the air outlet pipes 22, when in use, the material is placed on the table frame 1, the pressurized paint is filled into the material cavity 18 through the second fixed pipe 21 and then discharged from the material nozzle 12, the material can be uniformly sprayed, and the compressed air is filled into the air cavity 17 from the first fixed pipe 19, the air valve 11 is opened, the auxiliary spraying can be carried out on the paint at the positions of a plurality of discharging pipes 20, the dispersing and atomizing effect of the paint is improved, the paint can be uniformly coated through the movement of the spraying box 2, the top surface of the table frame 1 is inwards concave to form a placing space, the outer side of the table frame is opened, a plurality of groups of springs 5 are arranged at two sides in the placing space, clamping plates 4 are arranged at the outer sides of the plurality of groups of springs 5, the two clamping plates 4 can clamp materials placed in the placing space to avoid displacement, meanwhile, the storage box 13 is arranged below the table frame 1, the air pump 9 and the hydraulic pump 8 are respectively arranged at two sides outside the storage box 13, the hydraulic pump 8 is communicated with the storage box 13, the air pump 9 and the hydraulic pump 8 are both communicated with the spraying box 2, the paint can be stored in the storage box 13 in the use process, so that the positions of all parts on the whole device are reasonably arranged, the whole structure is compact, and the operation and the use are convenient.

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

Claims

1. The utility model provides a mixed gas spraying machine which characterized in that: comprises a table frame (1), wherein a placing space is formed by inwards concave top surface of the table frame (1), and the outer side is open, two sides of the inner part of the placing space are provided with clamping plates (4) capable of reciprocating, a lifting frame (3) capable of reciprocating up and down is arranged above the top surface of the table frame (1), a spraying box (2) capable of reciprocating left and right is arranged in the lifting frame (3), an air cavity (17) and a material cavity (18) are respectively arranged at the upper part and the lower part inside the spraying box (2), a plurality of discharging pipes (20) are arranged below the material cavity (18), a plurality of air outlet pipes (22) are arranged below the air cavity (17), the air outlet pipes (22) are respectively positioned in the discharging pipes (20), material nozzles (12) are arranged in the discharging pipes (20), air valves (11) are arranged in the air outlet pipes (22), a storage box (13) is arranged at the bottom of the table frame (1), an air pump (9) and a hydraulic pump (8) are respectively arranged at two sides of the outer part of the storage box (13), the hydraulic pump (8) is communicated with the storage box (13), and the air pump (9) and the hydraulic pump (8) are respectively communicated with the air cavity (17) and the material cavity (18) of the spraying box (2) through pipelines.

2. A gas-mixing spray coater according to claim 1, wherein: the desk frame (1) is kept away from middle part fixedly connected with grudging post (14) of space open end top surface one side of placing, the top surface of grudging post (14) is provided with first motor (7), the output of first motor (7) is provided with the threaded rod, one side of crane (3) outside is located the inside of grudging post (14), the threaded rod runs through crane (3), and rather than threaded connection.

3. A gas-mixing spray coater according to claim 2, wherein: the lifting frame (3) is U-shaped, a feed rod and a screw rod are respectively arranged on two sides of the interior of the lifting frame (3), the feed rod and the screw rod penetrate through the spraying box (2), the screw rod is in threaded connection with the screw rod, a second motor (6) is arranged on one side of the exterior of the lifting frame (3), and the output end of the second motor (6) is fixedly connected with the screw rod.

4. A gas-mixing spray coater according to claim 3, wherein: the top of spraying case (2) is provided with first fixed pipe (19) and second fixed pipe (21), first fixed pipe (19) with air cavity (17) intercommunication, second fixed pipe (21) with material chamber (18) intercommunication.

5. The air-mixing spray coater according to claim 4, wherein: the two sides of the inner wall of the placement space are respectively provided with a plurality of springs (5), the springs (5) are in two groups, and one side of the outer part of each spring (5) in two groups is fixedly connected with the clamping plate (4).

6. A gas mixing spray coater according to claim 5 wherein: the automatic air pump is characterized in that fixing plates (15) are fixedly connected to the lower portions of two sides of the outer surface of the storage box (13), the air pump (9) and the hydraulic pump (8) are respectively arranged on the top surfaces of the two fixing plates (15), mounting holes (16) are formed in the lower portions of the rear side of the outer surface of the storage box (13), and valves (10) are arranged in the mounting holes (16).