CN215823814U

CN215823814U - Valve body needle valve cleaning machine

Info

Publication number: CN215823814U
Application number: CN202122242803.6U
Authority: CN
Inventors: 梅晓琴; 余治兵; 李让海
Original assignee: Hubei Shuangwei Technology Co ltd
Current assignee: Hubei Shuangwei Technology Co ltd
Priority date: 2021-09-15
Filing date: 2021-09-15
Publication date: 2022-02-15
Anticipated expiration: 2031-09-15

Abstract

The utility model relates to a valve body needle valve cleaning machine which comprises a cleaning system, a tool moving system and an oil mist treatment system, wherein the tool moving system comprises a cleaning head, a cleaning head and a cleaning head; the cleaning system comprises a cleaning tank for cleaning the valve tool, an opening is formed in the upper end of the cleaning tank, a feeding station is arranged at the front end of the cleaning tank, and a discharging station is arranged at the rear end of the cleaning tank; lifting conveying roller ways are arranged on the feeding station and the discharging station and used for feeding and discharging the valve piece tool; the tool moving system comprises a walking beam arranged above the cleaning tank along the cleaning process and a grabbing manipulator arranged on the walking beam, and the grabbing manipulator can move along the walking beam and extend into the cleaning tank to grab the valve piece tool; the oil mist processing system comprises a top part located on the cleaning system and used for oil mist processing above the cleaning device, the parts are automatically cleaned, mist generated in the cleaning process is separated and processed through the oil mist processing, it is guaranteed that products are cleaned without oil stain residues, and the cleaning effect is further improved.

Description

Valve body needle valve cleaning machine

Technical Field

The utility model relates to the technical field of valve piece production and manufacturing, in particular to a valve body needle valve cleaning machine.

Background

The valve body is one of the important components of the power steering gear, and the main function of the power steering gear is to increase the force transmitted from the steering wheel to the steering pendant wall and to change the direction of force transmission. The valve body therefore plays an important role as an important component of the steering gear, but in addition to the structural design, its routine maintenance is also important. The valve body needs to be cleaned before being installed and used so as to ensure the running performance and the service life of the valve body. In the prior art, cleaning equipment is usually adopted for cleaning the valve body, the valve body is placed on a delivery wagon and conveyed to a cleaning chamber, and the cleaning liquid cleans the appearance of the valve body through a spray pipe and a nozzle. And then adopt artificial mode to clear up to the screw hole of the inner chamber of valve body and bottom, it is big, work efficiency is low not only to wash through the manual work, washs not in place moreover, cleaning performance is poor.

In the prior art, some valve body cleaning equipment generally adopts ultrasonic cleaning, the ultrasonic cleaning utilizes direct and indirect action of cavitation action, acceleration action and direct current action of ultrasonic waves in liquid on liquid and dirt to disperse, emulsify and peel off a dirt layer to achieve the purpose of cleaning, and the valve body cleaning equipment is widely used due to good cleaning effect, high cleanliness and consistent cleanliness of all workpieces.

SUMMERY OF THE UTILITY MODEL

Based on the expression, the utility model provides a valve body needle valve cleaning machine, which aims to solve the technical problem that cleaning equipment in the prior art is single in cleaning function.

A valve body needle valve cleaning machine comprises a cleaning system, a tool moving system and an oil mist treatment system;

the cleaning system comprises a cleaning tank for cleaning a valve tool, an opening is formed in the upper end of the cleaning tank, a feeding station is arranged at the front end of the cleaning tank, and a discharging station is arranged at the rear end of the cleaning tank; lifting conveying roller ways are arranged on the feeding station and the discharging station and used for feeding and discharging the valve piece tool;

the tool moving system comprises a walking beam arranged above the cleaning tank along the cleaning process and a grabbing manipulator arranged on the walking beam, and the grabbing manipulator can move along the walking beam and extend into the cleaning tank to grab the valve tool;

the oil mist treatment system comprises a top portion of the cleaning system for oil mist treatment above the cleaning device.

The technical scheme for solving the technical problems is as follows:

the application provides a valve body needle valve cleaning machine mainly is used for wasing two kinds of parts of needle valve body, needle valve, and it passes through cleaning system, frock moving system and oil mist processing system's design for the part realizes automatic the washing, and the oil mist is handled the fog separation that produces in the cleaning process, has guaranteed that the product washs and does not have oily dirt to remain, has further promoted clean effect.

The tooling in the cleaning tank is moved by a tooling moving system,

further, the washing tank is separated for ultrasonic cleaning district, sprays clean district and drying zone along washing process in proper order, ultrasonic wave generating device is installed to the lower extreme in ultrasonic cleaning district, but spray the spray probe that the clean district installed vertical lift, the drying zone is used for carrying out drying process to the valve member frock after wasing.

Furthermore, the ultrasonic cleaning area comprises an ultrasonic cleaning section and an ultrasonic rinsing section which are separated, the spraying cleaning area comprises a spraying cleaning section and a spraying rinsing section which are separated, and wind-cutting devices are installed inside the spraying cleaning section and the spraying rinsing section.

Furthermore, cam throwing devices are arranged in the ultrasonic rinsing section, the spraying cleaning section and the spraying rinsing section and are used for throwing the valve piece tool.

Further, spray clean district below and install the deflector, vertical the installing drives actuating cylinder on the deflector, the upper end that drives actuating cylinder is connected with hollow base that sprays, spray the probe install in the upper end that sprays the base, the guide arm is installed to the lower extreme that sprays the base, be formed with on the deflector with guide arm sliding fit's guiding hole.

Furthermore, a material frame return roller way and a turning power roller way are connected between the two lifting conveying roller ways.

Furthermore, a toughened glass window used for observing the interior of the cleaning tank is arranged on the side face of the cleaning tank.

The valve piece tool comprises a cleaning basket and a valve piece carrier fixed at the bottom of the cleaning basket, the upper end of the valve piece carrier is provided with a plurality of valve piece mounting positions, and lifting lugs are arranged on two sides of the upper end of the cleaning basket.

Drawings

FIG. 1 is a schematic structural diagram of a valve body needle valve cleaning machine provided by an embodiment of the utility model;

FIG. 2 is a schematic structural view of a portion of the area of FIG. 1;

FIG. 3 is a schematic top view of the structure of FIG. 1;

FIG. 4 is a schematic view of an installation structure of a spray probe and a valve assembly fixture;

in the drawings, the components represented by the respective reference numerals are listed below:

1. cleaning the system; 2. a tool moving system; 3. an oil mist treatment system; 4. valve piece tooling; 11. a cleaning tank; 1a, a feeding station; 1b, a blanking station; 13. lifting the conveying roller bed; 11a, an ultrasonic cleaning area; 12b, a spray cleaning area; 13c, a drying area; a1, an ultrasonic cleaning section; a2, ultrasonic rinsing; b1, a spray cleaning section; b2, spray rinsing section; 111. an ultrasonic wave generating device; 112. a wind cutting device; 113. a cam throwing device; 114. tempering the glass window; 41. cleaning the basket; 42. a valve carrier; 411. lifting lugs; 121. a guide plate; 122. a driving cylinder; 123. a spray base; 124. spraying a probe; 125. a guide rod.

Detailed Description

To facilitate an understanding of the present application, the present application will now be described more fully with reference to the accompanying drawings. Embodiments of the present application are set forth in the accompanying drawings. This application may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used herein in the description of the present application is for the purpose of describing particular embodiments only and is not intended to be limiting of the application.

It will be understood that spatial relationship terms, such as "under", "below", "beneath", "below", "over", "above", and the like, may be used herein to describe one element or feature's relationship to another element or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements or features described as "below" or "beneath" other elements or features would then be oriented "above" the other elements or features. Thus, the exemplary terms "under" and "under" can encompass both an orientation of above and below. In addition, the device may also include additional orientations (e.g., rotated 90 degrees or other orientations) and the spatial descriptors used herein interpreted accordingly.

It will be understood that when an element is referred to as being "connected" to another element, it can be directly connected to the other element or be connected to the other element through intervening elements. The "connection" in the following embodiments is understood as "electrical connection", "communication connection", or the like if the connected circuits, modules, units, or the like have electrical signals or data transmission therebetween.

As used herein, the singular forms "a", "an" and "the" may include the plural forms as well, unless the context clearly indicates otherwise. It will be further understood that the terms "comprises/comprising," "includes" or "including," etc., specify the presence of stated features, integers, steps, operations, components, parts, or combinations thereof, but do not preclude the presence or addition of one or more other features, integers, steps, operations, components, parts, or combinations thereof.

As shown in fig. 1 to 3, a valve body needle valve cleaning machine comprises a cleaning system 1, a tool moving system 2 and an oil mist treatment system 3.

The cleaning system 1 comprises a cleaning tank 11 for cleaning the valve piece tooling 4, an opening is formed in the upper end of the cleaning tank 11, a feeding station 1a is arranged at the front end of the cleaning tank 11, and a discharging station 1b is arranged at the rear end of the cleaning tank 11; and lifting conveying roller ways 13 are arranged on the feeding station 1a and the discharging station 1b and are used for feeding and discharging the valve piece tooling 4.

Wherein, washing tank 11 separates for ultrasonic cleaning district 11a, sprays clean district 12b and drying area 13c along washing process in proper order, ultrasonic wave generating device 111 is installed to ultrasonic cleaning district 11 a's lower extreme, and every groove is separately alone, and the slope is made to the bottom, adopts 304 stainless steel material preparation, installs DN125 drain valve in the lower extreme, and the drain is joined in marriage DN125 pneumatic butterfly valve, and the washing liquid of being convenient for discharges into fast to the receiver and takes the residue.

In this embodiment, the ultrasonic cleaning area 11a is provided with a workpiece in-position detection switch, when there is a workpiece, the ultrasonic wave is automatically turned on, and once the workpiece leaves the station, the ultrasonic system is automatically in a standby state.

The ultrasonic cleaning zone 11a includes an ultrasonic cleaning section a1 and an ultrasonic rinsing section a2, which are separated.

The spray cleaning zone 11b comprises a spray cleaning section b1 and a spray rinsing section b2 which are separated, and wind-cutting devices 112 are arranged inside the spray cleaning section b1 and the spray rinsing section b 2.

In this embodiment, install in two working sections that spray clean zone 11b and spray the pump, specifically adopt submerged pump, the import of pump has the filter screen, can effectually prevent that impurity from getting into and spraying the pipeline and blocking up the nozzle.

Wherein, but spray clean district 11b and install vertical lift's spray probe 124, it is specific, but spray clean district 11b below and install deflector 121, the vertical installation of deflector 121 goes up drives actuating cylinder 122, the upper end that drives actuating cylinder 122 is connected with hollow spraying base 123, spray probe 124 install in the upper end that sprays base 123, spray base 123's lower extreme and install guide arm 125, be formed with on the deflector 121 with guide arm 125 sliding fit's guiding hole.

Frock moving system 2 include along the cleaning process install in the walking crossbeam 21 of washing tank 11 top with install in grab material manipulator 22 on the walking crossbeam 21, grab material manipulator 22 can follow walking crossbeam 21 removes and stretches into inside the washing tank 11 and snatch valve member frock 4 can know, grab material manipulator 22 primary motion and include along the lifting motion of vertical direction and along the translation motion of washing process horizontal direction, wherein lifting motion adopts and holds the cylinder drive tightly, and lifting speed 30-800mm/s (adjustable), and the horizontal translation motion who grabs the material manipulator adopts motor drive, frequency conversion control.

The drying area is used for drying the cleaned valve piece tool 4, specifically, in this embodiment, a heater is used for generating hot air to increase the temperature of the part, a vacuum pump is used for pumping the cavity to a low vacuum (less than or equal to-95 KPA) and performing vacuum drying (reduced pressure drying) on the workpiece, and the vacuum time is controlled within 5 minutes.

The ultrasonic rinsing section a2, the spraying cleaning section b1 and the spraying rinsing section b2 are internally provided with cam throwing devices 113 for throwing the valve tool 4, so that the valve tool is beneficial to separating dirt and improving the cleanliness, the throwing devices adopt cam mechanisms, the throwing distance is 50mm, and the frequency is adjustable.

In a preferred embodiment, in order to realize the automatic return of the charging basket, a material frame return roller way 131 and a turning power roller way 132 are connected between the two lifting conveying roller ways 13, in this embodiment, the material frame return roller way 131 and the two lifting conveying roller ways 13 of the device form a motion closed loop through 2 90-degree cone roller turning power roller ways 132, the height of the material platform is 800mm, and the material frame return roller way 131 is manually subjected to feeding and discharging operations, so that the requirements of man-machine engineering are met.

In order to facilitate observation and maintenance of workers, a tempered glass window 114 for observing the inside of the cleaning tank 11 is installed at a side surface thereof.

The valve piece tooling 4 comprises a cleaning basket 41 and a valve piece carrier 42 fixed at the bottom of the cleaning basket 41, wherein the upper end of the valve piece carrier 42 is provided with a plurality of valve piece mounting positions, lifting lugs 411 are arranged on two sides of the upper end of the cleaning basket 41, the surface of the cleaning basket 411 is smooth, welding is firm and reliable, the cleaning basket is made of phi 10 or phi 8 or phi 6 stainless steel round bars, deformation of the cleaning basket is prevented, the valve piece carrier is made of SUS304, and the service life of the valve piece carrier is not less than 2 years under normal use conditions.

The application provides a valve body needle valve cleaning machine, when using, at first the staff goes up unloading operation to valve piece frock 4 at material frame return roller way 131, valve piece frock 4 moves to the material station under the drive of material frame return roller way 131, lift rollgang 13 sends valve piece frock 4 to a take the altitude after, grab material manipulator 22 and snatch lug 411 on the valve piece frock 4, according to the time of predetermineeing, make valve piece frock 4 pass through ultrasonic cleaning in proper order, the ultrasonic rinsing, spray probe washs, spray probe rinsing and dry back, extract to the unloading station, lift rollgang 13 on the unloading station will put a frock and send to material frame return roller way 131, accomplish promptly and wash the circulation in proper order.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims

1. A valve body needle valve cleaning machine is characterized by comprising a cleaning system, a tool moving system and an oil mist treatment system;

the oil mist treatment system includes a top portion positioned above the cleaning system for oil mist treatment above the cleaning system.

2. The valve body needle valve cleaning machine according to claim 1, wherein the cleaning tank is sequentially separated into an ultrasonic cleaning area, a spraying cleaning area and a drying area along the cleaning process, an ultrasonic generating device is installed at the lower end of the ultrasonic cleaning area, a spraying probe capable of vertically lifting is installed in the spraying cleaning area, and the drying area is used for drying the cleaned valve piece tooling.

3. The valve body needle valve cleaning machine of claim 2, wherein the ultrasonic cleaning zone comprises a separated ultrasonic cleaning section and a separated ultrasonic rinsing section, the spray cleaning zone comprises a separated spray cleaning section and a separated spray rinsing section, and wind cutting devices are installed inside the spray cleaning section and the spray rinsing section.

4. The valve body needle valve cleaning machine of claim 3, wherein the ultrasonic rinsing section, the spray cleaning section and the spray rinsing section are internally provided with cam throwing devices for throwing the valve tool.

5. The valve body needle valve cleaning machine according to claim 2, wherein a guide plate is installed below the spraying cleaning area, a driving cylinder is vertically installed on the guide plate, a hollow spraying base is connected to the upper end of the driving cylinder, the spraying probe is installed at the upper end of the spraying base, a guide rod is installed at the lower end of the spraying base, and a guide hole in sliding fit with the guide rod is formed in the guide plate.

6. The valve body needle valve cleaning machine according to claim 1, wherein a material frame return roller way and a turning power roller way are connected between the two lifting conveying roller ways.

7. The valve body needle valve cleaning machine according to claim 1, wherein a tempered glass window for observing the inside of the cleaning tank is installed at a side surface of the cleaning tank.

8. The valve body needle valve cleaning machine as claimed in claim 1, wherein the valve assembly fixture comprises a cleaning basket and a valve carrier fixed to the bottom of the cleaning basket, the upper end of the valve carrier is provided with a plurality of valve assembly mounting positions, and lifting lugs are arranged on two sides of the upper end of the cleaning basket.