CN217272235U

CN217272235U - Flow self-adjusting electromagnetic valve for electroplating process equipment

Info

Publication number: CN217272235U
Application number: CN202220008592.1U
Authority: CN
Inventors: 何大春
Original assignee: Taizhou Henghui Electroplating Co ltd
Current assignee: Taizhou Henghui Electroplating Co ltd
Priority date: 2022-01-05
Filing date: 2022-01-05
Publication date: 2022-08-23
Anticipated expiration: 2032-01-05

Abstract

The utility model discloses a flow self-interacting solenoid valve for electroplating process equipment, including valve body, two through-holes and two electric connectors, the controller has been placed in the outside of valve body, and the regulation executor has been placed on the right side of controller, and solenoid has all been placed to the below of every electric connector, and flow sensor has all been placed to the inside of every through-hole, and the filter screen is all installed to the inner wall of every through-hole. The utility model discloses a be provided with the controller, can play the effect that connection regulation executor and flow sensor carry out work, realize adjusting the purpose that the executor adjusted the electric connector electric current power according to detecting flow control, avoid flow sensor can not direct and adjust the problem of executor combined operation, through adjusting the executor, can play the effect that control electric connector output current power is strong and weak, realize utilizing the purpose in through-flow clearance between strong and weak control activity stopper of electric current and the through-hole, avoid unable problem to carry out automatically regulated to the liquid flow in the through-hole.

Description

Flow self-adjusting electromagnetic valve for electroplating process equipment

Technical Field

The utility model relates to a solenoid valve technical field especially relates to a flow self-interacting solenoid valve for electroplating process equipment.

Background

The electromagnetic valve is an industrial device controlled by electromagnetism, is an automatic basic element for controlling fluid, belongs to an actuator, is not limited to hydraulic pressure and pneumatic pressure, is used in an industrial control system for adjusting the direction, flow, speed and other parameters of a medium, can be matched with different circuits to realize expected control, can ensure both the control precision and flexibility, and has a plurality of electromagnetic valves which play roles at different positions of the control system.

The existing electromagnetic valve generally adopts a manual regulation mode for regulating flow, and a valve is manually screwed when the flow needs to be regulated, so that the automatic regulation cannot be carried out according to the flow, therefore, the technical personnel in the field provide a flow self-regulating electromagnetic valve for electroplating process equipment, so as to solve the problems in the background art.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a flow self-interacting solenoid valve for electroplating process equipment can adjust the outflow of liquid stream by oneself, need not use manual valve.

In order to realize the purpose, the utility model adopts the following technical scheme:

the utility model provides a flow self-interacting solenoid valve for electroplating process equipment, includes valve body, two through-holes and two electric connectors, the controller has been placed in the outside of valve body, the regulation executor has been placed on the right side of controller, every solenoid has all been placed to the below of electric connector, every flow sensor has all been placed to the inside of through-hole, every the filter screen is all installed to the inner wall of through-hole.

Preferably, the outer surface of each flow sensor is fixedly connected with the inner wall of the valve body, the outer surface of each electromagnetic coil is fixedly connected with the inner wall of the valve body, the bottom surface of each electric connector is fixedly connected with the outer surface of the valve body, each electric connector is electrically connected with the electromagnetic coil through a wire, the flow sensors are electrically connected with a controller through wires, the controller is electrically connected with the adjusting actuator through a wire, and the adjusting actuator is electrically connected with the electric connectors through wires.

Preferably, the outer surface of the valve body is provided with a sliding groove, and the back of the controller and the back of the adjusting actuator are both fixedly connected with the inner wall of the sliding groove.

Preferably, the outer surface of the controller is in threaded connection with two groups of fastening bolts, the outer surface of each group of fastening bolts is in threaded connection with the inner wall of the valve body, the inner wall of the adjusting actuator is in threaded connection with two fixing bolts, and the outer surface of each fixing bolt is in threaded connection with the inner wall of the valve body.

Preferably, the inner wall swing joint of valve body has the piston, the electro-magnet is all installed to the both sides face of piston, two stop blocks are installed to the inner wall of valve body, every stop block's inner wall all with the surface swing joint of electro-magnet.

Preferably, two the spring is all installed to the side that blocks the piece and is close to each other, two the one end that the spring is close to each other respectively with the both sides face fixed connection of piston, the fixed plate is all installed to the both sides face of valve body, every the inner wall of fixed plate all is connected with the surface fixed of electro-magnet.

Preferably, the inside of the sliding groove is connected with two closing covers in a sliding mode, and a handle is installed on the front face of each closing cover.

In the utility model, the water-saving device is provided with a water-saving valve,

1. the electric connector is matched with the electromagnetic coil, so that the effect of electrifying the electromagnetic coil by the electric connector can be achieved, the purpose of controlling the electromagnetic coil by the electric connector is achieved, flow self-adjustment is facilitated by the electric connector and the electromagnetic coil, the effect of detecting the hydraulic flow at an output port can be achieved by arranging the flow sensor, the purpose of detecting the flow is achieved, and the problem that self-adjustment cannot be carried out according to the flow is avoided;

2. through being provided with the controller, can play the effect that connection regulation executor and flow sensor carry out work, realize adjusting the purpose that the executor adjusted electric connector electric current power according to detecting flow control, avoid flow sensor can not be direct with the problem of adjusting the executor joint work, through adjusting the executor, can play the effect that control electric connector output current power is strong and weak, realize utilizing the purpose in the electric current power control through-flow clearance between movable stopper and the through-hole, avoid can't carrying out automatically regulated's problem to the liquid flow in the through-hole.

Drawings

Fig. 1 is a schematic structural diagram of a front view of an adjusting actuator of the present invention;

fig. 2 is a sectional view of the front view of the valve body of the present invention;

FIG. 3 is a schematic structural view of a front view of the closure cap of the present invention;

fig. 4 is a schematic structural diagram of a front view of the sliding groove of the present invention.

In the figure: 1. a valve body; 2. a fixing plate; 3. fastening a bolt; 4. fixing the bolt; 5. adjusting an actuator; 6. a sliding groove; 7. a controller; 8. a flow sensor; 9. an electrical connector; 10. a spring; 11. a piston; 12. a blocking block; 13. a through hole; 14. filtering with a screen; 15. an electromagnetic coil; 16. an electromagnet; 17. a closure cap; 18. a handle.

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.

Referring to fig. 1-4, the present invention: the utility model provides a flow self-interacting solenoid valve for electroplating process equipment, including valve body 1, two through-holes 13 and two electric connector 9, through-hole 13, can play the effect of output liquid, the realization is to the purpose of liquid output regulation and control, through valve body 1, can play the effect of connecting the outside pipeline, be favorable to adjusting liquid, controller 7 has been placed in the outside of valve body 1, through controller 7, can play the effect of control regulation executor 5, avoid flow sensor 8 can not be directly with the problem of adjusting executor 5 and being connected.

The outer surface of each flow sensor 8 is fixedly connected with the inner wall of the valve body 1, the outer surface of each electromagnetic coil 15 is fixedly connected with the inner wall of the valve body 1, the bottom surface of each electric connector 9 is fixedly connected with the outer surface of the valve body 1, each electric connector 9 is electrically connected with the electromagnetic coil 15 through a wire, the flow sensors 8 are electrically connected with the controller 7 through wires, and the controller 7 is electrically connected with the adjusting actuator 5 through wires.

Adjust executor 5 and be connected with electric connector 9 electricity through the wire, adjust executor 5 has been placed on the right side of controller 7, through adjusting executor 5, can play the effect of adjusting 15 electric currents of solenoid, be favorable to the motion of 15 control piston of solenoid 11, sliding tray 6 has been seted up to the surface of valve body 1, through sliding tray 6, can play the effect of installation closing cap 17 to for controller 7 and adjustment executor 5 provide installation space.

The back of controller 7 and the back of adjusting executor 5 all with the inner wall fixed connection of sliding tray 6, the surface threaded connection of controller 7 has two sets of fastening bolt 3, through fastening bolt 3, can play the effect of fixed control ware 7, avoid controller 7 to connect unstable problem, the surface of every fastening bolt 3 all with the inner wall threaded connection of valve body 1, the inner wall threaded connection of adjusting executor 5 has two fixing bolt 4, through fixing bolt 4, can play the effect of fixed adjustment executor 5, the purpose of adjusting executor 5 and the connection of valve body 1 is realized.

The surface of every fixing bolt 4 all with the inner wall threaded connection of valve body 1, solenoid 15 has all been placed to the below of every electric connector 9, through solenoid 15, can play the effect that the circular telegram produced magnetic field, realizes utilizing the purpose of magnetic field removal electro-magnet 16, and the inner wall swing joint of valve body 1 has piston 11, through piston 11, can play the effect of blockking up through-hole 13, is favorable to adjusting and the clearance between through-hole 13.

The two side surfaces of the piston 11 are respectively provided with an electromagnet 16, the electromagnet 16 can play a role of matching with an electromagnetic coil 15 to drive the piston 11 to move, the inner wall of the valve body 1 is provided with two blocking blocks 12, the blocking blocks 12 can play a role of blocking the spring 10 to realize the purpose of compressing the spring 10 and further restoring the piston 11, and the inner wall of each blocking block 12 is movably connected with the outer surface of the electromagnet 16.

Flow sensor 8 has all been placed to the inside of every through-hole 13, through flow sensor 8, can play the effect that detects output liquid flow, be favorable to carrying out automatically regulated to the flow, spring 10 is all installed to the side that two stop block 12 are close to each other, through spring 10, can play the effect that drives piston 11 and resume, realize the purpose that piston 11 resumes fast, the one end that two springs 10 are close to each other respectively with piston 11's both sides face fixed connection, fixed plate 2 is all installed to the both sides face of valve body 1, through fixed plate 2, can play fixed electromagnet 16's effect, avoid electromagnet 16 not have the problem of impetus.

The inner wall of every fixed plate 2 all is connected with the outer fixed surface of electro-magnet 16, filter screen 14 is all installed to the inner wall of every through-hole 13, through filter screen 14, can play the effect of filtering liquid impurity, avoid producing the problem of influence to flow sensor 8's sensitivity, sliding tray 6's inside sliding connection has two closing caps 17, through closing cap 17, can play the effect of closed control ware 7 and regulation executor 5, avoid controller 7 and regulation executor 5 to produce the problem of damage, handle 18 is all installed in every closing cap 17's front, through handle 18, can play the effect of removing closing cap 17, realize conveniently carrying out the purpose of removing.

The working principle of the utility model is as follows; firstly, an electric connector 9 is used for connecting an external power supply device, a fixing plate 2 is used for connecting an external flow regulating pipeline, when the electromagnetic valve works normally, the electric connector 9 supplies power to an electromagnetic coil 15, the electromagnetic coil 15 generates an electromagnetic field to drive the electromagnetic coil 16 to move, the electromagnetic coil 16 generates left and right displacement according to the on and off of the electromagnetic coil 15 so as to drive a piston 11 to move left and right, a through hole 13 is switched on and off by the movement of the piston 11, the output flow generated by liquid is different according to the size of a gap between the piston 11 and the through hole 13, the compression and the restorability of a spring 10 are used for helping the piston 11 to reset quickly when the electromagnetic field 16 loses the suction force so as to prevent redundant liquid from flowing out of the electromagnetic valve, when the flow of the electromagnetic valve needs to be regulated, the flow sensor 8 is used for detecting the flow of the liquid flowing out of the through hole 13, the flow data is transmitted to the controller 7, the controller 7 compares the flow required in the closed-loop system, the execution command generated after the comparison is transmitted to the adjusting actuator 5, the adjusting actuator 5 controls the size of the current of the electric connector 9 to the electromagnetic coil 15, and then the electromagnetic field generated by the electromagnetic coil 15 is weakened and enhanced, so that the gap between the piston 11 and the through hole 13 is controlled, the flow of the liquid flowing out is automatically controlled, and the flow of the electromagnetic valve is automatically adjusted.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a flow self-interacting solenoid valve for electroplating process equipment, includes valve body (1), two through-holes (13) and two electric connector (9), its characterized in that: controller (7) have been placed in the outside of valve body (1), regulation executor (5) have been placed on the right side of controller (7), every solenoid (15) have all been placed to the below of electric connector (9), every flow sensor (8) have all been placed to the inside of through-hole (13), every filter screen (14) are all installed to the inner wall of through-hole (13).

2. The flow self-regulating solenoid valve of claim 1, wherein: every the surface of flow sensor (8) all with the inner wall fixed connection of valve body (1), every the surface of solenoid (15) all with the inner wall fixed connection of valve body (1), every the bottom surface of electric connector (9) all with the surface fixed connection of valve body (1), every electric connector (9) all are connected with solenoid (15) electricity through the wire, flow sensor (8) are connected with controller (7) electricity through the wire, controller (7) are connected with regulation executor (5) electricity through the wire, it is connected with electric connector (9) electricity through the wire to adjust executor (5).

3. The flow self-regulating solenoid valve of claim 1, wherein: the outer surface of the valve body (1) is provided with a sliding groove (6), and the back of the controller (7) and the back of the adjusting actuator (5) are fixedly connected with the inner wall of the sliding groove (6).

4. The flow self-regulating solenoid valve of claim 1, wherein: the outer surface threaded connection of controller (7) has two sets of fastening bolt (3), every group the surface of fastening bolt (3) all with the inner wall threaded connection of valve body (1), the inner wall threaded connection of adjusting executor (5) has two fixing bolt (4), every the surface of fixing bolt (4) all with the inner wall threaded connection of valve body (1).

5. The flow self-regulating solenoid valve of claim 1, wherein: the inner wall swing joint of valve body (1) has piston (11), electro-magnet (16) are all installed to the both sides face of piston (11), two stop block (12), every are installed to the inner wall of valve body (1) the inner wall of stop block (12) all with the surface swing joint of electro-magnet (16).

6. The flow self-regulating solenoid valve of claim 5, wherein: two spring (10), two are all installed to the side that blocks piece (12) and be close to each other spring (10) the one end that is close to each other respectively with the both sides face fixed connection of piston (11), fixed plate (2), every are all installed to the both sides face of valve body (1) the inner wall of fixed plate (2) all is connected with the surface fixed of electro-magnet (16).

7. A flow self-regulating solenoid valve for use with electroplating process equipment as claimed in claim 3 wherein: the inside sliding connection of sliding tray (6) has two closing caps (17), and handle (18) are all installed to every closing cap (17) front.