CN-224229333-U - Soft water valve actuating mechanism and soft water valve

CN224229333UCN 224229333 UCN224229333 UCN 224229333UCN-224229333-U

Abstract

The utility model discloses a soft water valve driving mechanism which comprises a driving part, a rotating assembly and a fixing piece, wherein the rotating assembly comprises an eccentric rotary table and a rotating sleeve, the driving part drives the eccentric rotary table to rotate through a transmission assembly, the rotating sleeve is sleeved outside the eccentric rotary table and is driven by the eccentric rotary table to do linear motion, the fixing piece is used for installing a valve core, and the fixing piece is connected with the rotating sleeve, so that the driving part moves to drive the valve core to do reciprocating motion. Through the combination of transmission cover and mounting for drive part can drive a plurality of filter cores simultaneous movement, need not to set up many sets of actuating system, simplified the control subassembly of soft valve greatly, also made the soft water valve volume littleer.

Inventors

FU PING
JIN ZHONGJIE
CHEN ZHENHUA

Assignees

佛山市岩知科技有限公司

Dates

Publication Date: 20260512
Application Date: 20250616

Claims (10)

1. A soft water valve driving mechanism, comprising: a driving part; the rotating assembly comprises an eccentric rotary table and a rotating sleeve, the driving component drives the eccentric rotary table to rotate through the transmission assembly, the rotating sleeve is sleeved outside the eccentric rotary table, and the rotating sleeve is driven by the eccentric rotary table to do linear motion; and the fixing piece is used for installing the valve core and is connected with the rotating sleeve.
2. The soft water valve driving mechanism as set forth in claim 1, wherein the fixing member includes a connecting rod and a fixing plate, one end of the connecting rod is fixedly connected with the rotating sleeve, the other end is connected with the fixing plate, and the fixing plate is provided with a mounting hole for mounting the valve core.
3. The soft water valve driving mechanism according to claim 1, further comprising a turntable and a light sensor, wherein the turntable is connected with a rotating shaft of the eccentric turntable, a plurality of blocking pieces are arranged on the turntable, and the blocking pieces sequentially pass through the light sensor when rotating along with the turntable.
4. A soft water valve driving mechanism according to claim 3, wherein a plurality of the blocking pieces are circumferentially distributed on the turntable.
5. The soft water valve driving mechanism as set forth in claim 3, wherein the turntable is further provided with an arc-shaped baffle plate, the light sensor comprises a first light sensor and a second light sensor, the baffle plate can pass through the first light sensor, the arc-shaped baffle plate can pass through the second light sensor, and the distribution direction of a plurality of baffle plates is consistent with the arc direction of the arc-shaped baffle plate.
6. The soft valve driving mechanism as set forth in claim 3, further comprising a housing, said transmission assembly and said rotating assembly being disposed in said housing, said fixing member being coupled to said rotating sleeve through said housing.
7. The soft water valve driving mechanism as set forth in claim 6, wherein said rotary disk is located outside said housing, a clamping groove is provided on an outer wall surface of said housing, and said photo sensor is installed in said clamping groove.
8. The soft water valve driving mechanism as set forth in claim 1, wherein the transmission assembly includes a driving gear and a driven gear, the driving gear being connected to an output shaft of the driving member, the driven gear being engaged with the driving gear, and a rotation shaft of the eccentric rotary disc being fixedly connected to the driven gear.
9. A soft water valve, characterized by comprising a valve body, a valve core and a soft water valve driving mechanism as claimed in any one of claims 1 to 8, wherein a channel is arranged in the valve body, the valve core is movably arranged in the channel, and the driving mechanism is used for driving the valve core to reciprocate.
10. The soft water valve according to claim 9, wherein the valve body is provided with a guide post, the fixing member is provided with a through hole, the guide post is slidably connected with the fixing member through the through hole, and the fixing member slides along the guide post when the driving mechanism drives the valve core to move.

Description

Soft water valve actuating mechanism and soft water valve Technical Field The utility model relates to the technical field of water treatment equipment, in particular to a soft water valve driving mechanism and a soft water valve. Background The water softener utilizes the resin to exchange with calcium and magnesium ions in water, so as to reduce the hardness of the water and soften the water quality. The core component of the water softener is a soft water valve, and the main functions of the water softener are to realize the switching of different waterways such as operation, backwashing, salt absorption, flushing and regeneration, and the like, and a motor is generally adopted to drive a valve core to rotate to the position of each working condition, so that the aim of switching waterways is fulfilled. The valve core of the existing soft water valve is usually arranged as one valve core, if a plurality of valve cores are arranged, a plurality of sets of driving systems are correspondingly required to be arranged, the control assembly is large, and the control process is more complicated. Disclosure of utility model The utility model aims to provide a soft water valve driving mechanism and a soft water valve, which are used for solving the problem that the existing soft water valve needs multiple sets of driving systems when a plurality of valve cores are arranged. In order to achieve the above purpose, the present utility model adopts the following technical scheme: a soft water valve driving mechanism comprising: a driving part; the rotating assembly comprises an eccentric rotary table and a rotating sleeve, the driving component drives the eccentric rotary table to rotate through the transmission assembly, the rotating sleeve is sleeved outside the eccentric rotary table, and the rotating sleeve is driven by the eccentric rotary table to do linear motion; and the fixing piece is used for installing the valve core and is connected with the rotating sleeve. In one embodiment, the fixing piece comprises a connecting rod and a fixing plate, one end of the connecting rod is fixedly connected with the rotating sleeve, the other end of the connecting rod is connected with the fixing plate, and the fixing plate is provided with a mounting hole for mounting the valve core. In one embodiment, the optical sensor further comprises a rotary table and a light sensor, the rotary table is connected with a rotating shaft of the eccentric rotary table, a plurality of baffle plates are arranged on the rotary table, and the baffle plates sequentially pass through the light sensor when rotating along with the rotary table. In one embodiment, a plurality of the baffle plates are circumferentially distributed on the turntable. In one embodiment, the sensing turntable is further provided with an arc-shaped baffle, the light sensor comprises a first light sensor and a second light sensor, the baffle can pass through the first light sensor, the arc-shaped baffle can pass through the second light sensor, and the distribution direction of a plurality of baffles is consistent with the arc direction of the arc-shaped baffle. In one embodiment, the device further comprises a shell, the transmission assembly and the rotation assembly are arranged in the shell, and the fixing piece penetrates through the shell to be connected with the rotation sleeve. In one embodiment, the turntable is located outside the shell, a clamping groove is formed in the outer wall surface of the shell, and the light sensor is installed in the clamping groove. In one embodiment, the transmission assembly comprises a driving gear and a driven gear, the driving gear is connected with the output shaft of the driving part, the driven gear is meshed with the driving gear, and the rotating shaft of the eccentric turntable is fixedly connected with the driven gear. The soft water valve comprises a valve body, a valve core and the soft water valve driving mechanism, wherein a channel is arranged in the valve body, the valve core is movably positioned in the channel, and the driving mechanism is used for driving the valve core to reciprocate. In one embodiment, the valve body is provided with a guide post, the fixing piece is provided with a through hole, the guide post is in sliding connection with the fixing piece through the through hole, and when the driving mechanism drives the valve core to move, the fixing piece slides along the guide post. Compared with the prior art, the soft water valve driving mechanism has the beneficial effects that the driving component drives the eccentric turntable to rotate through the transmission component, the eccentric turntable enables the rotating sleeve to do linear motion, the rotating sleeve moves to drive the fixing piece to do linear motion, and the valve core is arranged on the fixing piece, so that the driving component moves to drive the valve core to do reciprocating motion. Through the combination of transmission cov