Multi-position water distributor

Abstract

The utility model discloses a multi-station water distributor, which relates to the technical field of experimental auxiliary tooling. The multi-station water distributor comprises: a mounting bracket; a mounting seat, the mounting seat is arranged inside the mounting bracket; a piston component, the piston component comprises a cylinder body, a piston rod and a connector, the cylinder body is arranged on the mounting seat, the piston rod extends into the cylinder body and slides together, the connector has a first connecting end, a second connecting end and a third connecting end that are connected, and the connector is connected to the cylinder body through the third connecting end; a first one-way valve, which is used for water inlet to the cylinder body, the first one-way valve is arranged on the mounting bracket and is connected to the first connecting end; a second one-way valve, which is used for water outlet to the cylinder body, the second one-way valve is arranged on the mounting bracket and is connected to the second connecting end; a power device, the output end of the power device is connected to the piston rod. The multi-station water distributor can adjust the water output and realize multi-station water addition.

Description

Technical Field

[0001] The utility model relates to the technical field of experimental auxiliary tooling, in particular to a multi-station water distributor. Background Art

[0002] Electric toothbrushes or other products need to be dripped with water continuously and quantitatively during the experimental stage to simulate a wet usage environment.

[0003] The current dripper can only drip water to the product on one workstation, and the amount of dripping water cannot be controlled. Therefore, corresponding drippers must be installed at different workstations, which is costly. When the experimental conditions need to be changed, drippers of other specifications can only be replaced, which is inconvenient to use. Utility Model Content

[0004] The main purpose of the utility model is to provide a multi-station water distributor, aiming to provide a multi-station water distributor which can adjust the water output and realize multi-station water addition.

[0005] In order to achieve the above-mentioned purpose, the utility model proposes a multi-position water distributor, which comprises:

[0006] Mounting bracket;

[0007] A mounting seat, the mounting seat is arranged inside the mounting bracket;

[0008] A piston component, the piston component comprising a cylinder body, a piston rod and a connector, the cylinder body is arranged on the mounting seat, the piston rod extends into the cylinder body and slides in cooperation, the connector has a first connecting end, a second connecting end and a third connecting end that are connected to each other, and the connector is connected to the cylinder body through the third connecting end;

[0009] a first one-way valve, used for water inlet to the cylinder, the first one-way valve being arranged on the mounting bracket and being in communication with the first connecting end;

[0010] A second one-way valve, used for water outlet of the cylinder body, the second one-way valve is arranged on the mounting bracket and communicated with the second connecting end, and the second one-way valve forms a plurality of water outlet ends through a water outlet component;

[0011] A power device is arranged on the mounting seat, and an output end of the power device is connected to the piston rod.

[0012] Optionally, the power device comprises:

[0013] A driving motor, the driving motor is arranged on the mounting seat, and the driving motor has an output shaft;

[0014] A driving plate is slidably disposed on the mounting bracket, and the driving plate is respectively connected to the output shaft and the piston rod.

[0015] Optionally, the output shaft is provided with a screw rod, the drive plate is provided with a nut seat, and the screw rod is threadably matched with the nut seat.

[0016] Optionally, a guide rail is provided on the inner side of the mounting bracket, and a slider is provided on the driving plate, and the slider is slidably matched with the guide rail.

[0017] Optionally, the power device further includes a sensor and a sensing sheet, wherein the sensor is disposed on the mounting seat and the sensing sheet is disposed on the driving plate.

[0018] Optionally, the first one-way valve is connected to the first connecting end through a connecting pipe, and the second one-way valve is connected to the second connecting end through a connecting pipe.

[0019] Optionally, the multi-position water distributor further comprises a plurality of solenoid valves, wherein the solenoid valves are arranged on the outside of the mounting bracket, and the plurality of water outlets are respectively connected to the plurality of solenoid valves.

[0020] The technical solution of the utility model includes a mounting bracket, a mounting seat, a piston component, a first one-way valve, a second one-way valve and a power device. The power device drives the piston rod to slide up and down to achieve water drainage or water storage in the cylinder body. A water inlet channel and a water outlet channel are formed by two one-way valves. Since multiple water outlet ends are adopted to adapt to multiple workstations and the power device adjusts the piston rod to achieve different water supply flow rates, the technical problems of high cost and inconvenient use process in the prior art that the dripper can only correspond to one workstation and cannot adjust the dripping amount are effectively solved, thereby achieving the technical effect of adjustable water output and multi-station water addition. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a structural schematic diagram of an embodiment of the multi-station water distributor of the utility model;

[0022] Figure 2 This is a structural schematic diagram of the multi-station water distributor of the utility model from another perspective;

[0023] Figure 3 This is a schematic diagram of the split structure of the multi-station water distributor of the utility model;

[0024] Figure 4 It is a cross-sectional schematic diagram of the multi-position water distributor of the utility model;

[0025] Description of Figure Numbers:

[0026] Multi-position water distributor 100; mounting bracket 10; guide rail 11; mounting seat 20; sensor 21; piston component 30; cylinder body 31; piston rod 32; connector 33; first connecting end 331; second connecting end 332; third connecting end 333; first one-way valve 41; second one-way valve 42; power device 50; drive motor 51; screw rod 511; drive plate 52; nut seat 521; slider 522; induction sheet 523; solenoid valve 60. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] It should be noted that all directional indications in the embodiments of the present invention (such as up, down, left, right, front, back...) are only used to explain the relative position relationship, movement status, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0029] In the present invention, unless otherwise clearly specified and limited, the terms "connection", "fixation", etc. should be understood in a broad sense. For example, "fixation" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0030] In addition, in the present utility model, descriptions such as "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In addition, the technical solutions between the various embodiments can be combined with each other, but they must be based on the ability of ordinary technicians in the field to implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such a combination of technical solutions does not exist and is not within the scope of protection required by the present utility model.

[0031] The utility model provides a multi-position water distributor 100.

[0032] In order to better understand the above technical solution, the above technical solution will be described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0033] In the embodiment of the present utility model, Figures 1 to 4 As shown, the multi-position water distributor 100 includes a mounting bracket 10, a mounting seat 20, a piston component 30, a first one-way valve 41, a second one-way valve 42 and a power device 50, wherein the mounting seat 20 is arranged inside the mounting bracket 10; the piston component 30 includes a cylinder body 31, a piston rod 32 and a connector 33, the cylinder body 31 is arranged on the mounting seat 20, the piston rod 32 extends into the cylinder body 31 and slides, and the connector 33 has a first connecting end 331, a second connecting end 332 and a third connecting end 333 that are connected. 33, the connector 33 is connected to the cylinder body 31 through the third connecting end 333; the first one-way valve 41 is used for water inlet to the cylinder body 31, the first one-way valve 41 is arranged on the mounting bracket 10 and is connected to the first connecting end 331; the second one-way valve 42 is used for water outlet from the cylinder body 31, the second one-way valve 42 is arranged on the mounting bracket 10 and is connected to the second connecting end 332, and the second one-way valve 42 forms a plurality of water outlet ends through a water outlet component; the power device 50 is arranged on the mounting seat 20, and the output end of the power device 50 is connected to the piston rod 32.

[0034] The piston rod 32 is an elastic material and is tightly fitted to the cylinder body 31, thus having a good sealing effect. The first one-way valve 41 is connected to an external water storage tank. The first one-way valve 41, the first connecting end 331 and the third connecting end 333 are connected in sequence to form a water inlet channel. The third connecting end 333, the second connecting end 332 and the second one-way valve 42 are connected in sequence to form a water outlet channel. When the piston rod 32 moves toward the connecting head 33, the volume of the cylinder body 31 becomes smaller, and the cylinder body 31 is drained, that is, the water in the cylinder body 31 is discharged through the water outlet channel. When the piston rod 32 moves away from the connecting head 33, the volume of the cylinder body 31 becomes larger, and the cylinder body 31 is pumped, that is, the water in the water storage tank enters the cylinder body 31 through the water inlet channel. The utility model is provided with multiple water outlets, and the multiple water outlets can be set corresponding to multiple workstations, that is, during the process of the cylinder body 31 draining water, water is added to multiple workstations, which can reduce costs and improve the efficiency of the experiment. In addition, the piston rod 32 of the utility model is driven by the power device 50 to slide up and down. During the drainage process, when the moving speed of the piston rod 32 increases, the discharged water flow rate increases, and when the moving speed of the piston rod 32 decreases, the discharged water flow rate decreases. The moving speed of the piston rod 32 is controlled by the power device 50 to change the size of the water flow rate, which can adapt to changes in experimental conditions and has a wide range of applications.

[0035] The mounting bracket 10 of the utility model is connected end to end by four flat plates to form a frame structure. The mounting seat 20, the piston component 30 and the power device 50 are all arranged inside the frame structure. The first one-way valve 41 and the second one-way valve 42 are arranged on the top of the frame structure. In order to achieve a dust-proof effect, glass panels can also be arranged in front and behind the frame structure.

[0036] The technical solution of the utility model includes an installation bracket 10, a mounting seat 20, a piston component 30, a first one-way valve 41, a second one-way valve 42 and a power device 50. The power device 50 drives the piston rod 32 to slide up and down to achieve drainage or water storage of the cylinder body 31. A water inlet channel and a water outlet channel are formed by two one-way valves. Since multiple water outlet ends are adopted to adapt to multiple workstations and the power device 50 adjusts the piston rod 32 to achieve different water supply flow rates, the technical problems of high cost and inconvenient use process in the prior art that the dripper can only correspond to one workstation and cannot adjust the dripping amount are effectively solved, thereby achieving the technical effect of adjustable water output and multi-station water addition.

[0037] In the embodiment of the present utility model, Figures 1 to 4 As shown, the power device 50 includes a driving motor 51 and a driving plate 52, wherein the driving motor 51 is disposed on the mounting seat 20, and the driving motor 51 has an output shaft; the driving plate 52 is slidably disposed on the mounting bracket 10, and the driving plate 52 is respectively connected to the output shaft and the piston rod 32. In the utility model, the driving plate 52 and the piston rod 32 are driven by the driving motor 51 to achieve synchronous movement. The driving motor 51 of the utility model is a stepping motor, which is controlled by a PLC program to improve the moving progress of the piston rod 32, thereby achieving precise control of the drainage flow.

[0038] In the embodiment of the present utility model, Figure 1 and Figure 2 As shown, the output shaft is provided with a screw rod 511, the drive plate 52 is provided with a nut seat 521, and the screw rod 511 is threadedly matched with the nut seat 521. That is, the drive plate 52 is slidable up and down through the screw rod structure, and the rotary motion of the screw rod 511 is converted into the linear motion of the drive plate 52 and the piston rod 32. The drive motor 51 drives the screw rod 511 to rotate, and the screw rod 511 is threadedly matched with the nut seat 521, and the drive plate 52 is slidable up and down through the rotation of the screw rod 511.

[0039] In the embodiment of the present utility model, Figures 2 to 4 As shown, a guide rail 11 is provided on the inner side of the mounting bracket 10, and a slider 522 is provided on the driving plate 52. The slider 522 is slidably matched with the guide rail 11. The matching of the guide rail 11 and the slider 522 can improve the guiding accuracy and reduce the friction during the movement.

[0040] In the embodiment of the present utility model, Figure 1 and Figure 2 As shown, the power device 50 further includes a sensor 21 and a sensing sheet 523, wherein the sensor 21 is disposed on the mounting seat 20, and the sensing sheet 523 is disposed on the driving plate 52. The utility model limits the movement of the driving plate 52 through the sensor 21 and the sensing sheet 523, and when the driving plate 52 moves upward, the sensing sheet 523 gradually approaches the sensor 21, and when the sensing sheet 523 moves to the position of the sensor 21, the upper limit of the driving plate 52 is achieved, thereby preventing the driving plate 52 from colliding with the mounting seat 20.

[0041] In the embodiment of the utility model, the first one-way valve 41 is connected to the first connection end 331 through a connecting pipe, and the second one-way valve 42 is connected to the second connection end through a connecting pipe. The connecting pipe plays a role of transition connection.

[0042] In the embodiment of the present utility model, Figures 1 to 4 As shown, the multi-station water distributor 100 also includes a plurality of solenoid valves 60, which are arranged on the outside of the mounting bracket 10, and the plurality of water outlets are respectively connected to the plurality of solenoid valves 60. By setting the solenoid valve 60, each water outlet can be independently controlled, and the opening and closing of the solenoid valve 60 is controlled by a program. When the solenoid valve 60 is opened, the water outlet corresponding to the solenoid valve 60 is connected, and drainage can be achieved. When the solenoid valve 60 is closed, the water outlet corresponding to the solenoid valve 60 stops draining. By connecting the plurality of solenoid valves 60 to the plurality of water outlets, and the plurality of solenoid valves 60 are independently controlled, water can be discharged from different stations at the same time, or water can be discharged on demand, and the use process is more convenient.

[0043] The above description is only an optional embodiment of the present invention, and does not limit the patent scope of the present invention. All equivalent structural changes made by using the contents of the present invention specification and drawings under the inventive concept of the present invention, or directly / indirectly applied in other related technical fields are included in the patent protection scope of the present invention.

Claims

1. A multi-position water distributor, characterized in that: The multi-position water distributor comprises: Mounting bracket; A mounting seat, the mounting seat is arranged inside the mounting bracket; A piston component, the piston component comprising a cylinder body, a piston rod and a connector, the cylinder body is arranged on the mounting seat, the piston rod extends into the cylinder body and slides in cooperation, the connector has a first connecting end, a second connecting end and a third connecting end that are connected to each other, and the connector is connected to the cylinder body through the third connecting end; a first one-way valve, used for water inlet to the cylinder, the first one-way valve being arranged on the mounting bracket and being in communication with the first connecting end; A second one-way valve, used for water outlet of the cylinder body, the second one-way valve is arranged on the mounting bracket and communicated with the second connecting end, and the second one-way valve forms a plurality of water outlet ends through a water outlet component; A power device is arranged on the mounting seat, and an output end of the power device is connected to the piston rod.

2. The multi-position water distributor according to claim 1, characterized in that: The power device comprises: A driving motor, the driving motor is arranged on the mounting seat, and the driving motor has an output shaft; A driving plate is slidably disposed on the mounting bracket, and the driving plate is respectively connected to the output shaft and the piston rod.

3. The multi-position water distributor according to claim 2, characterized in that: The output shaft is provided with a screw rod, the drive plate is provided with a nut seat, and the screw rod is threadably matched with the nut seat.

4. The multi-position water distributor according to claim 2, characterized in that: A guide rail is arranged on the inner side of the mounting bracket, and a slider is arranged on the driving plate, and the slider is slidably matched with the guide rail.

5. The multi-position water distributor according to claim 2, characterized in that: The power device further comprises a sensor and a sensing sheet, wherein the sensor is arranged on the mounting seat and the sensing sheet is arranged on the driving plate.

6. The multi-position water distributor according to claim 1, characterized in that: The first one-way valve is communicated with the first connection end through a connecting pipe, and the second one-way valve is communicated with the second connection end through a connecting pipe.

7. The multi-position water distributor according to any one of claims 1 to 6, characterized in that: The multi-position water distributor further comprises a plurality of solenoid valves, wherein the solenoid valves are arranged on the outside of the mounting bracket, and the plurality of water outlets are respectively connected to the plurality of solenoid valves.

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