CN218032590U

CN218032590U - Automatic oiling mechanism of spraying machine and spraying machine

Info

Publication number: CN218032590U
Application number: CN202222365501.2U
Authority: CN
Inventors: 刘涛; 柳彬; 吴少成; 汪贵根; 楼健钢; 程武
Original assignee: Zhejiang Burley Tools Co ltd
Current assignee: Zhejiang Burley Tools Co ltd
Priority date: 2022-09-06
Filing date: 2022-09-06
Publication date: 2022-12-13
Anticipated expiration: 2032-09-06

Abstract

The utility model relates to an automatic oiling mechanism of a coating machine, which is arranged on a coating machine body with an oil filling port; the oil storage kettle is connected with the oil filling pump through the oil filling pipe, and the output end of the oil filling pipe is in butt joint with the oil filling port; still including the automatic control panel that adds of integration on flush coater control mainboard, the automatic control panel that adds oil with signal connection between the fuel filler pump. This automatic oiling mechanism structure is ingenious, and convenient operation can realize that automatic oiling can not have, guarantees the life of plunger pump when reducing operating personnel intensity of labour, and then prolongs the life of flush coater, reduces use cost, is favorable to the popularization and the application of above-mentioned automatic oiling mechanism structure on flush coater market. The utility model discloses still relate to the flush coater, use and have above-mentioned flush coater automatic oiling mechanism, have the advantage that can prolong the life of flush coater equally.

Description

Automatic oiling mechanism of spraying machine and spraying machine

Technical Field

The utility model relates to a flush coater technical field specifically is flush coater automatic oiling mechanism.

Background

A spray coater is a special coating device adopting a spray coating technology, and the principle is to control airflow to instantly push a gas distribution reversing device to reverse, so that a piston of a pneumatic motor can stably and continuously reciprocate. The sucked coating is pressurized, conveyed into a spray gun of a spraying machine through a high-pressure hose, instantly atomized by the spray gun and then released to the surface of an object to be coated. The spraying machine mainly comprises a feeding device, a spray gun and an atomization generating source. It is suitable for leather handbag, gift package, furniture, shoe industry, automobile industry, etc.

The spraying machine mainly comprises an air spraying machine, a high-pressure airless spraying machine, an air-assisted airless spraying device, a low-flow medium-pressure spraying device, an airless spraying machine, a high-efficiency low-pressure spraying machine and an electrostatic spraying machine; classified by performance: plunger type, fuel oil type, cart type, pneumatic type, electric type and plunger diaphragm composite type; classified according to manufacturing principles: plunger flush coater, plunger diaphragm combined type flush coater.

The high-pressure airless sprayer has high spraying efficiency, fine and smooth spraying surface, strong adhesive force and less coating loss, and is widely used in the industries of buildings, machinery, ships, furniture and the like. The working principle of the high-pressure airless sprayer is that a hydraulic mechanism is mainly used for pressurizing a sprayed medium, then the high-pressure atomization is carried out on a coating by forcing through a nozzle with a fixed caliber and shape, and the coating is sprayed and attached to the surface of a sprayed object, so that the required paint surface effect is achieved.

The existing spraying machine has two main pressurizing modes, one is to pressurize by the vibration of a diaphragm in a diaphragm pump; the diaphragm is pushed to reciprocate by oil pressure, the whole piston and one side of the diaphragm are immersed in hydraulic oil, and oil is not needed to be added for lubrication in the work. But its pressure is generally limited by the air supply pressure, resulting in limited range of use. The other method is that the plunger pump performs reciprocating motion pressurization, and in the using process of the plunger pump, because the plunger rod and the sealing ring perform high-frequency reciprocating motion, if the contact part of the plunger rod and the sealing ring is irregularly filled with No. 46 hydraulic anti-wear oil, dry grinding can occur between the plunger rod and the sealing ring, the abrasion of the sealing ring and the plunger rod is rapidly accelerated, the service life is greatly shortened, and the service performance of the spraying machine is influenced.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defect among the above-mentioned prior art, the utility model discloses a first utility model aims at providing flush coater automatic oiling mechanism, and this automatic oiling mechanism structure is ingenious, and convenient operation can realize that automatic oiling can not, guarantees the life of plunger pump when reducing operating personnel intensity of labour, and then prolongs the life of flush coater, reduces use cost, is favorable to above-mentioned automatic oiling mechanism structure in the popularization and the application of flush coater on market. The utility model discloses a first utility model aims to provide a flush coater uses above-mentioned flush coater automatic oiling mechanism, has the advantage that can prolong the life of flush coater equally.

The automatic oiling mechanism of the coating machine is technically related to the coating machine, and belongs to the same invention concept.

In order to realize the purpose of the first utility model, the utility model adopts the following technical scheme: the automatic oiling mechanism of the spraying machine is arranged on a spraying machine body with an oil filling port; the oil storage kettle is connected with the oil filling pump through the oil filling pipe, and the output end of the oil filling pipe is in butt joint with the oil filling port; still including the automatic control panel that adds of integration on flush coater control mainboard, the automatic control panel that adds oil with signal connection between the fuel filler pump. Through set up automatic oiling mechanism in oil filler point department, specifically, set up gasoline pump, oil storage kettle and filler pipe to with signal connection between gasoline pump and the integrated automatic oiling control panel on flush coater control mainboard, make the flush coater use the start at every turn, can be to plunger pump automatic oiling, reduce the probability of plunger pump damage, guarantee the performance of flush coater when guaranteeing plunger pump life, be favorable to the popularization and the application of above-mentioned automatic oiling mechanism in flush coater technical field.

As the utility model discloses a preferred scheme, the output of filling oil pipe is connected with the oil filler neck, the bore of oil filler neck is greater than the pipe diameter of filling oil pipe, the butt joint of oil filler neck the oiling mouth. In order to improve the oiling speed, the output end of the oiling pipe is connected with an oiling nozzle, and the caliber of the oiling nozzle is larger than the pipe diameter of the oiling pipe.

As an optimized scheme of the utility model, the oil filler neck with add oil pipe junction sealing connection. In order to avoid the pollution and the like of the surface of the coating machine caused by oil leakage, the connection part of the oil filling nozzle and the oil filling pipe is hermetically connected.

As a preferred scheme of the utility model, the oil filler neck includes the oil filler neck fixing base, oil inlet and oil-out have been seted up to the oil filler neck fixing base, the oil inlet with the inside intercommunication of oil-out sets up. In order to facilitate the fixing of the oil filling nozzle, the oil filling nozzle is provided with an oil filling nozzle fixing seat, an oil inlet and an oil outlet are formed in the oil filling nozzle fixing seat, the oil inlet is communicated with the oil outlet to form an oil inlet pipeline, the oil inlet pipeline is arranged in an obliquely downward direction, and the oil filling rate is guaranteed.

As an optimized scheme of the utility model, the oil inlet is located oil filler neck fixing base top. The oil inlet is positioned at the top of the oil filling nozzle fixing seat, so that the connection between the oil filling nozzle and the oil filling pipe is facilitated on the one hand; on the other hand, the oil flowing out of the oil filling pipe directly falls into the oil filling nozzle, so that the probability of oil leakage is reduced.

As a preferred scheme of the utility model, the gasoline pump is installed in the oil pump fixing base, the oil pump fixing base is fixed in the flush coater organism. In order to ensure the service performance of the gasoline pump and the stability of the gasoline pump in the operation process, the gasoline pump is installed on the gasoline pump fixing seat, and the gasoline pump fixing seat is fixed on the sprayer body.

As a preferred scheme of the utility model, the oil pump fixing base include with the fixed slot of petrol pump appearance looks adaptation, the petrol pump install in the fixed slot. In order to reduce the installation degree of difficulty, improve the installation effectiveness, set up the fixed slot with the petrol pump appearance looks adaptation on the oil pump fixing base, directly inlay the dress in the fixed slot with the petrol pump.

As a preferred scheme of the utility model, the oil pump fixing base is equipped with the location stabilizer blade, the locating hole has been seted up to the location stabilizer blade. In order to facilitate the connection between oil pump fixing base and the flush coater machine body, the oil pump fixing base is provided with a positioning support leg, a positioning hole is formed in the positioning support leg, and the oil pump fixing base and the flush coater machine body are fixedly connected through fixing parts such as locking bolts penetrating in the positioning hole.

As a preferred scheme of the utility model, oil storage pot installs in the oilcan fixing base, the oilcan fixing base is fixed in the flush coater organism. Similarly, in order to ensure the stability of the oil storage pot, the oil pot is arranged on the oil pot fixing seat.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model provides a flush coater automatic oiling mechanism, simple structure is ingenious, through all integrating gasoline pump, oil storage kettle and automatic oiling control panel on the flush coater organism, can realize the automatic oiling to the flush coater, reduce the probability that the plunger pump takes place because of the oil-starved wear phenomenon when reducing operating personnel intensity of labour, guarantee the life of plunger pump, and then prolong the life of flush coater, reduce use cost, be favorable to the popularization and the application of above-mentioned automatic oiling mechanism structure on the flush coater in market.

In order to realize the purpose of the second utility model, the utility model provides a coating machine, it includes foretell coating machine automatic oiling mechanism.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model provides a flush coater realizes automatic oiling through automatic oiling mechanism, guarantees the life of flush coater, reduces user's use cost.

Drawings

Fig. 1 is a schematic view illustrating an installation of an automatic oiling mechanism of a coating machine in an embodiment of the present invention;

FIG. 2 is a cross-sectional view of the structure of the coating machine in an embodiment of the present invention;

fig. 3 is a schematic structural view of an oil pump fixing seat in an automatic oiling mechanism of a coating machine in the embodiment of the present invention;

fig. 4 is the structural schematic diagram of the oil filler neck in the automatic oiling mechanism of the coating machine in the embodiment of the present invention.

Reference numerals are as follows: 1. a gasoline pump; 2. an oil pump fixing seat; 2-1, fixing grooves; 2-2, positioning support legs; 2-3, positioning holes; 3. an oilcan fixing seat; 4. an oil storage pot; 5. a fuel filler nozzle; 5-1, an oil inlet; 5-2, oil outlet; 5-3, an oil filling nozzle fixing seat; 6. an oil filling pipe; 7. a sprayer body; 8. an oil filling port; 9. a plunger oil pump.

Detailed Description

The following describes embodiments of the present invention in detail with reference to the accompanying drawings.

Example (b): as shown in fig. 1 to 4, the automatic oiling mechanism of the coating machine is mounted on the coating machine body 7 having the oil filler 8, specifically, at the oil filler 8, to realize automatic oiling of the coating machine. The automatic oiling mechanism of the coating machine mainly comprises an oiling pump 1, an oil storage pot 4 and an oiling pipe 6, wherein the oil storage pot 4 is connected with the oiling pump 1 through the oiling pipe 6, the output end of the oiling pipe 6 is in butt joint with the oiling port 8, the oil storage pot 4 is used for storing lubricating oil, and the lubricating oil in the oil storage pot 4 is conveyed to a plunger oil pump 9 on the coating machine through the oiling pump 1. In order to realize automatic oiling, the automatic oiling mechanism of the coating machine further comprises an automatic oiling control board (not shown in the figure) integrated on a control main board of the coating machine, and the automatic oiling control board is in signal connection with the oiling pump 1.

The operating principle of the automatic oiling mechanism of the spraying machine is as follows: when the spraying machine is started every time, the automatic oiling control panel judges that the spraying machine is electrified to work through a chip program, and then the automatic oiling control panel controls the oiling pump 1 to control the oiling amount. Every time the sprayer is started, the sprayer is refueled under program control, and then the 46# hydraulic antiwear oil 3 drops are refueled at the interval of 1.5 hours, so that the sprayer can be continuously and stably refueled and lubricated in the subsequent work, and the service life of the plunger oil pump 9 is ensured.

The automatic oiling mechanism of the spraying machine controls the oiling pump 1 to work or not through a chip program according to a daily complicated manual oiling program, so that intelligent self-service oiling of the spraying machine is achieved, the workload of workers in spraying work is saved, and the working efficiency is greatly improved; meanwhile, in the actual use process, a large part of operators belong to non-professional persons for maintenance of the spraying machine, and the operators can easily neglect the procedure of regularly oiling the plunger oil pump 9 in the work process, so that the dry grinding condition of a sealing ring of the machine in the work process is caused, and the service life of the plunger oil pump 9 is rapidly reduced. Realize the automatic oiling function through flush coater automatic oiling mechanism, protection plunger oil pump 9 that just can be fine improves the life of machine, makes in the machine use more humanized.

In order to improve the oiling rate, the output end of the oiling pipe 6 is connected with the oiling nozzle 5, the caliber of the oiling nozzle 5 is larger than the caliber of the oiling pipe 6, namely, the oiling pump 1 works by the program instruction of the automatic oiling control plate when the machine works, oil in the oil storage pot 4 is pumped to the oiling nozzle 5 and slides into the plunger oil pump 9 along the trend, and the machine is always ensured to have oil lubrication as long as the machine works. In order to avoid the surface of the coating machine from being polluted by leaked oil, and the like, the joint of the oil filling nozzle 5 and the oil filling pipe 6 is hermetically connected through a sealing piece such as a sealing ring and the like.

In order to fix the oil filling nozzle 5 conveniently, the oil filling nozzle 5 is provided with an oil filling nozzle fixing seat 5-3, an oil inlet 5-1 and an oil outlet 5-2 are formed in the oil filling nozzle fixing seat 5-3, the oil inlet 5-1 is communicated with the oil outlet 5-2 to form an oil inlet pipeline, and the oil inlet pipeline is arranged in an oblique downward direction to ensure the oil filling rate. The oil inlet 5-1 is positioned at the top of the oil filling nozzle fixing seat 5-3, so that the connection between the oil filling nozzle 5 and the oil filling pipe 6 is facilitated on one hand; on the other hand, the oil flowing out of the filler pipe 6 directly falls into the filler nozzle 5, and the probability of oil leakage is reduced.

In order to ensure the service performance of the gasoline pump 1 and the stability of the gasoline pump in the operation process, the gasoline pump 1 is installed on the gasoline pump fixing seat 2, and the gasoline pump fixing seat 2 is fixed on the sprayer body 7. Specifically, the oil pump fixing seat 2 comprises a fixing groove 2-1 matched with the appearance of the oil filling pump 1, and the oil filling pump 1 is directly embedded in the fixing groove 2-1, so that the installation difficulty is reduced, and the installation efficiency is improved.

In order to facilitate the connection between the oil pump fixing seat 2 and the spraying machine body 7, the oil pump fixing seat 2 is provided with positioning support legs 2-2, positioning holes 2-3 are formed in the positioning support legs 2-2, and the oil pump fixing seat 2 and the spraying machine body 7 are fixedly connected through fixing pieces such as locking bolts penetrating through the positioning holes 2-3. The positioning holes 2-3 can be countersunk head screw holes so as to reduce the influence on accessories on the coating machine.

In order to ensure the stability of the oil storage can 4, the oil storage can 4 is mounted on the oil can fixing seat 3, and then the oil can fixing seat 3 is fixed on the spraying machine body 7 to fix the oil storage can 4. Oilcan fixing base 3 is open-top's structure setting, and inside formation supplies the installation position of oil storage kettle 4 installation, with oil storage kettle 4 directly place in installation position department can, be convenient for the change of oil storage kettle 4.

The automatic oiling mechanism of the coating machine in the embodiment can be applied to coating machines including but not limited to coating machines.

The flush coater automatic oiling mechanism in this embodiment, simple structure is ingenious, through with gasoline pump 1, oil storage kettle 4 and automatic oiling control panel all integrated on flush coater organism 7, can realize the automatic oiling to the flush coater, reduce the probability that the plunger pump takes place because of the oil deficiency wearing and tearing phenomenon when reducing operating personnel intensity of labour, guarantee the life of plunger pump, and then the life of extension flush coater, reduce use cost, be favorable to the popularization and the application of above-mentioned automatic oiling mechanism structure on the flush coater in market.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention; thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Although the reference numerals in the figures are used more here: 1. a gasoline pump; 2. an oil pump fixing seat; 2-1, fixing grooves; 2-2, positioning support legs; 2-3, positioning holes; 3. an oil can fixing seat; 4. an oil storage pot; 5. a fuel filler nozzle; 5-1, an oil inlet; 5-2, oil outlet; 5-3, an oil filling nozzle fixing seat; 6. an oil filling pipe; 7. a sprayer body; 8. an oil filling port; 9. plunger oil pumps, etc., but does not exclude the possibility of using other terms. These terms are used merely to more conveniently describe and explain the nature of the present invention; they are to be construed in a manner that is inconsistent with the spirit of the invention.

Claims

1. Flush coater automatic oiling mechanism, its characterized in that: is arranged on a spraying machine body (7) with an oil filling port (8); the oil filling device comprises an oil filling pump (1), an oil storage pot (4) and an oil filling pipe (6), wherein the oil storage pot (4) is connected with the oil filling pump (1) through the oil filling pipe (6), and the output end of the oil filling pipe (6) is butted with an oil filling opening (8); the automatic oiling device is characterized by further comprising an automatic oiling control board integrated on the sprayer control main board, and the automatic oiling control board is in signal connection with the oiling pump (1).

2. The automatic oiling mechanism of flush coater of claim 1, characterized in that: the oil filling device is characterized in that the output end of the oil filling pipe (6) is connected with an oil filling nozzle (5), the caliber of the oil filling nozzle (5) is larger than that of the oil filling pipe (6), and the oil filling nozzle (5) is in butt joint with the oil filling opening (8).

3. The automatic oiling mechanism of flush coater of claim 2, characterized in that: the joint of the oil filling nozzle (5) and the oil filling pipe (6) is in sealing connection.

4. The automatic oiling mechanism of coating machine of claim 3, characterized in that: the oil filling nozzle (5) comprises an oil filling nozzle fixing seat (5-3), the oil filling nozzle fixing seat (5-3) is provided with an oil inlet (5-1) and an oil outlet (5-2), and the oil inlet (5-1) and the oil outlet (5-2) are communicated with each other.

5. The automatic oiling mechanism of flush coater of claim 4, characterized in that: the oil inlet (5-1) is positioned at the top of the oil filling nozzle fixing seat (5-3).

6. The automatic oiling mechanism of coating machine of claim 1, characterized in that: the oil pump (1) is installed on the oil pump fixing seat (2), and the oil pump fixing seat (2) is fixed on the spraying machine body (7).

7. The automatic oiling mechanism of flush coater of claim 6, characterized in that: the oil pump fixing seat (2) comprises a fixing groove (2-1) matched with the appearance of the oil filling pump (1), and the oil filling pump (1) is installed in the fixing groove (2-1).

8. The automatic oiling mechanism of coating machine of claim 7, wherein: the oil pump fixing seat (2) is provided with positioning support legs (2-2), and the positioning support legs (2-2) are provided with positioning holes (2-3).

9. The automatic oiling mechanism of coating machine of claim 1, characterized in that: the oil storage pot (4) is installed on the oil pot fixing seat (3), and the oil pot fixing seat (3) is fixed on the spraying machine body (7).

10. Flush coater, its characterized in that: the automatic oiling mechanism for an applicator comprising any one of claim 1 to claim 9.