CN212652036U

CN212652036U - Full-automatic spraying machine

Info

Publication number: CN212652036U
Application number: CN202021172534.XU
Authority: CN
Inventors: 傅军; 郭廷军; 刘鹏江; 罗圣林
Original assignee: Jiangxi Yuhan Intelligent Equipment Technology Co ltd
Current assignee: Jiangxi Yuhan Intelligent Equipment Technology Co ltd
Priority date: 2020-06-22
Filing date: 2020-06-22
Publication date: 2021-03-05
Anticipated expiration: 2030-06-22

Abstract

The utility model discloses a full-automatic spraying machine, including organism, spraying subassembly and drive assembly, be equipped with the spraying station on the organism, the spraying subassembly is located the top of spraying station, and the spraying subassembly includes spraying frame, a spraying section of thick bamboo, nozzle, first control valve and second control valve are all installed on the spraying frame, a spraying section of thick bamboo and outside coating bucket are through first pipeline intercommunication; a first control valve is arranged on the first pipeline; the nozzle is communicated with the spraying barrel, and a second control valve is arranged between the nozzle and the spraying barrel; the driving assembly is used for driving the spraying frame to move along the X-axis direction, the Y-axis direction and the Z-axis direction. The utility model discloses a full-automatic flush coater, it can carry out full-automatic spraying to steerable spraying volume.

Description

Full-automatic spraying machine

Technical Field

The utility model relates to a spraying technical field especially relates to a full-automatic spraying machine.

Background

At present, spraying generally refers to processes of glue spraying, paint spraying or silver spraying and the like on a workpiece. Taking a ceramic spraying process as an example, silver is sprayed on the surface of the ceramic during ceramic processing, and a protective layer can be formed on the surface of the ceramic after the silver is dried. The existing automatic spraying equipment for the silver spraying process has low automation degree and low spraying efficiency. And the silver spraying amount is the same every time, so that the coating is easily wasted under the condition that the workpiece is small.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model aims to provide a full-automatic spraying machine which can carry out full-automatic spraying and can control the spraying amount.

The purpose of the utility model is realized by adopting the following technical scheme:

a full-automatic spraying machine comprises a machine body, a spraying assembly and a driving assembly, wherein a spraying station is arranged on the machine body, the spraying assembly is arranged above the spraying station and comprises a spraying frame, a spraying barrel, a nozzle, a first control valve and a second control valve, the spraying barrel, the nozzle, the first control valve and the second control valve are all arranged on the spraying frame, and the spraying barrel is communicated with an external paint barrel through a first pipeline; a first control valve is arranged on the first pipeline; the nozzle is communicated with the spraying barrel, and a second control valve is arranged between the nozzle and the spraying barrel; the driving assembly is used for driving the spraying frame to move along the X-axis direction, the Y-axis direction and the Z-axis direction.

Preferably, the driving assembly comprises two first electric sliding tables which are arranged at intervals in the Y-axis direction; the first electric sliding tables are arranged along the X-axis direction, and the spraying frame is synchronously connected with the sliding tables of the two first electric sliding tables.

Preferably, the driving assembly further comprises a second electric sliding table, and the second electric sliding table is arranged along the Y-axis direction; two ends of the second electric sliding table are respectively arranged on the sliding tables of the two first electric sliding tables; and the spraying frame is synchronously connected with the sliding table of the second electric sliding table.

Preferably, the driving assembly further comprises a motor, a screw rod, a nut and a guide mechanism, the motor is mounted on a sliding table of the second electric sliding table, and the screw rod extends along the Z-axis direction; the screw rod is synchronously connected with a rotating shaft of the motor; the nut threads are sleeved outside the screw rod and move along the Z-axis direction under the guidance of the guide mechanism; the nut is fixed with the spraying frame.

Preferably, the guide mechanism comprises a slide rail and a slide block, and the slide block is fixedly connected with the spraying frame; the sliding rail is arranged on the sliding table of the second electric sliding table; the sliding block is in sliding fit with the sliding rail.

Preferably, a hood is arranged on the machine body and is arranged outside the spraying station, the spraying assembly and the driving assembly.

Preferably, one side of the hood is provided with an opening and at least three sliding doors, the bottom end of the opening is provided with at least three door rails, and the at least three sliding doors are in one-to-one correspondence with the at least three door rails in a sliding fit manner; at least three sliding doors are used to collectively close the opening when deployed.

Preferably, a plurality of positioning blocks are arranged on the machine body, and a positioning space is formed between the plurality of positioning blocks; the positioning space is internally formed into a spraying station.

Compared with the prior art, the beneficial effects of the utility model reside in that: the driving component can drive the spraying frame to move in the X-axis direction, the Y-axis direction and the Z-axis direction, and then the spraying gun can be driven to move back and forth, left and right and up and down to spray workpieces comprehensively. The first control valve between the spraying barrel and the external paint barrel can control the paint entering the spraying barrel, and the second control valve between the nozzle and the spraying barrel can control the spraying amount of the nozzle each time, so that the selection can be performed according to the workpiece to be sprayed, and the waste of the paint is reduced.

Drawings

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

FIG. 2 is a schematic view of a partial structure of the present invention;

fig. 3 is a schematic view of a partial structure of the driving assembly of the present invention;

fig. 4 is a schematic structural diagram of the spray assembly of the present invention.

In the figure: 10. a body; 11. a hood; 12. a sliding door; 13. a door rail; 20. a spray assembly; 21. a spraying frame; 22. a spray cylinder; 23. a nozzle; 24. a first control valve; 30. a drive assembly; 31. a first electric sliding table; 32. a second electric sliding table; 33. and a screw rod.

Detailed Description

The invention will be further described with reference to the accompanying drawings and specific embodiments:

as shown in fig. 1-4, the full-automatic coating machine includes a machine body 10, a coating assembly 20 and a driving assembly 30, wherein the machine body 10 is provided with a coating station, and the coating assembly 20 is disposed above the coating station. The spraying assembly 20 comprises a spraying frame 21, a spraying barrel 22, a nozzle 23, a first control valve 24 and a second control valve, wherein the spraying barrel 22, the nozzle 23, the first control valve 24 and the second control valve are all arranged on the spraying frame 21. The spray canister 22 is in communication with an external paint bucket via a first conduit having the first control valve 24 described above. The nozzle 23 communicates with the spray can 22, and a second control valve is provided between the nozzle 23 and the spray can 22. In addition, the spraying frame 21 can move along the X-axis direction, the Y-axis direction and the Z-axis direction under the driving of the driving assembly 30.

On the basis of the structure, the utility model discloses a during full-automatic flush coater, use the work piece of treating the spraying as ceramic workpiece for the example, spout silver-colored at ceramic workpiece surface.

The introduction of the silver spray solution into the spray canister 22 through the first conduit and the passage between the spray canister 22 and the exterior paint bucket through the first control valve 24 allows control of the paint entering the spray canister 22 when sufficient silver spray solution is present in the spray canister 22. Thereafter, the nozzle 23 is connected to the spray cylinder 22 through a second pipe, and a second control valve provided between the nozzle 23 and the spray cylinder 22 controls the spraying amount of the nozzle 23 at each time, so that the selection can be made according to the workpiece to be sprayed, and the waste of the coating is reduced.

When spraying, a ceramic workpiece can be placed at a spraying station of the machine body 10, the driving assembly 30 can drive the spraying frame 21 to move in the directions of the X axis, the Y axis and the Z axis, and the spraying gun can be driven to move back and forth, left and right and up and down to spray the workpiece comprehensively.

It should be noted that the first control valve and the second control valve may be selected from solenoid valves in the prior art.

Specifically, the driving assembly 30 includes two first electric slide tables 31, the two first electric slide tables 31 are disposed at intervals in the Y-axis direction, and the first electric slide tables 31 are disposed in the X-axis direction, so as to connect the spray frame 21 and the slide tables of the two first electric slide tables 31 in synchronization. Therefore, the spraying frame 21 can be driven to move along the X-axis direction by the two first electric sliding tables 31, and the driving structure is simple and stable.

Further, the driving assembly 30 further includes a second electric sliding table 32, the second electric sliding table 32 is disposed along the Y-axis direction, two ends of the second electric sliding table 32 are respectively installed on the sliding tables of the two first electric sliding tables 31, and the spraying frame 21 is synchronously coupled with the sliding tables of the second electric sliding table 32.

Similarly, when the spraying frame 21 moves, the two first electric sliding tables 31 can drive the second electric sliding table 32 connected with the two first electric sliding tables to move along the X-axis direction, so as to drive the spraying frame 21 connected with the sliding table of the second electric sliding table 32 to move along the X-axis direction, and the sliding table of the second electric sliding table 32 drives the spraying frame 21 to move along the Y-axis direction, so that the driving structure is simple and stable.

It should be noted that, the first electric sliding table 31 and the second electric sliding table 32 in this embodiment can be implemented by the electric sliding table in the prior art, and the specific structure and the working principle thereof do not belong to the protection content of the present invention, and those skilled in the art can directly know from the prior art, and are not described in detail herein.

More specifically, the driving assembly 30 further includes a motor, a lead screw 33, a nut, and a guide mechanism, the motor is mounted on the slide table of the second electric slide table 32, the lead screw 33 extends in the Z-axis direction, and the lead screw 33 is synchronously coupled with the rotating shaft of the motor. The nut threads are sleeved outside the screw rod 33 and move along the Z-axis direction under the guidance of the guide mechanism; the nut is fixed with the spraying frame 21.

That is, when the spray frame 21 moves up and down, the motor can drive the screw rod 33 to rotate, the screw rod 33 can drive the nut to rotate, the nut can be guided by the guiding component to move along the extending direction of the screw rod 33, the spray frame 21 can move along the Z-axis direction, and the spray gun on the spray frame 21 can move up and down.

Further, the guiding mechanism includes a slide rail and a slide block, the slide block is fixedly connected to the spraying frame 21, the slide rail is mounted on the sliding table of the second electric sliding table 32, and the slide block is in sliding fit with the slide rail. That is, when the nut rotates, the rotation of the nut can be limited by the sliding fit between the slide block and the slide rail, and the slide block can guide the spraying frame 21 to move along the slide rail, so as to realize stable up-and-down movement.

Preferably, a hood 11 may be further disposed on the machine body 10, and the hood 11 is disposed outside the spraying station, the spraying assembly 20 and the driving assembly 30, that is, during spraying operation, the hood 11 may prevent spraying liquid generated during spraying from leaking outside and prevent odor generated during spraying from affecting the external environment.

Specifically, an opening and at least three sliding doors 12 may be disposed on one side of the hood 11, at least three door rails 13 are correspondingly disposed at the bottom end of the opening, the at least three sliding doors 12 are in one-to-one correspondence with the at least three door rails 13 in a sliding fit, the at least three sliding doors 12 are used for jointly closing the opening when being unfolded, specifically, in this embodiment, three sliding doors 12 are selected, the three sliding doors 12 are all capable of being opened and closed by sliding relative to the door rails 13, and when the three sliding doors 12 are in a relatively unfolded state, the three sliding doors 12 are capable of closing the opening. When the sliding door is opened, one sliding door 12 can slide, and the relatively opened door gap is small, so that the phenomenon that the external interference factors are too large is avoided. And adopt the gliding mode, compare in the rotation and open and shut, required space that opens and shuts is littleer, reduces the occupation space when organism 10 uses.

Preferably, a plurality of positioning blocks may be further disposed on the machine body 10, and a positioning space is formed between the plurality of positioning blocks, so that each corner of the workpiece may abut against each positioning block when the workpiece is placed, and thus a spraying station is formed inside the positioning space to prevent the workpiece from shifting during positioning.

Various other modifications and changes may be made by those skilled in the art based on the above-described technical solutions and concepts, and all such modifications and changes are intended to fall within the scope of the claims.

Claims

1. A full-automatic spraying machine is characterized by comprising a machine body, a spraying assembly and a driving assembly, wherein a spraying station is arranged on the machine body, the spraying assembly is arranged above the spraying station and comprises a spraying frame, a spraying barrel, a nozzle, a first control valve and a second control valve, the spraying barrel, the nozzle, the first control valve and the second control valve are all arranged on the spraying frame, and the spraying barrel is communicated with an external coating barrel through a first pipeline; a first control valve is arranged on the first pipeline; the nozzle is communicated with the spraying barrel, and a second control valve is arranged between the nozzle and the spraying barrel; the driving assembly is used for driving the spraying frame to move along the X-axis direction, the Y-axis direction and the Z-axis direction.

2. The full-automatic coating machine according to claim 1, wherein the driving assembly includes two first electric slide tables, the two first electric slide tables being disposed at intervals in the Y-axis direction; the first electric sliding tables are arranged along the X-axis direction, and the spraying frame is synchronously connected with the sliding tables of the two first electric sliding tables.

3. The automatic coating machine of claim 2, wherein said drive assembly further comprises a second electric slide, said second electric slide being disposed along the Y-axis direction; two ends of the second electric sliding table are respectively arranged on the sliding tables of the two first electric sliding tables; and the spraying frame is synchronously connected with the sliding table of the second electric sliding table.

4. The automatic coating machine according to claim 3, wherein the driving assembly further comprises a motor, a lead screw, a nut, and a guide mechanism, the motor is mounted on the slide table of the second electric slide table, and the lead screw extends in the Z-axis direction; the screw rod is synchronously connected with a rotating shaft of the motor; the nut threads are sleeved outside the screw rod and move along the Z-axis direction under the guidance of the guide mechanism; the nut is fixed with the spraying frame.

5. The automatic spraying machine according to claim 4, wherein the guiding mechanism comprises a slide rail and a slide block, and the slide block is fixedly connected with the spraying frame; the sliding rail is arranged on the sliding table of the second electric sliding table; the sliding block is in sliding fit with the sliding rail.

6. The automatic sprayer according to any one of claims 1 to 5, wherein a hood is provided on the body, the hood being disposed outside the spray station, the spray assembly and the drive assembly.

7. The automatic spray coating machine of claim 6 wherein one side of said hood has an opening and at least three sliding doors, the bottom end of said opening has at least three door rails, and at least three sliding doors are slidably engaged with at least three door rails in a one-to-one correspondence; at least three sliding doors are used to collectively close the opening when deployed.

8. The automatic spraying machine according to any one of claims 1 to 5, wherein a plurality of positioning blocks are provided on the machine body, and a positioning space is formed between the plurality of positioning blocks; the positioning space is internally formed into a spraying station.