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CN-224201175-U - Reversing valve capable of rapidly pumping materials and intelligent color mixer

CN224201175UCN 224201175 UCN224201175 UCN 224201175UCN-224201175-U

Abstract

The application provides a reversing valve for rapidly pumping materials and an intelligent color mixer, which comprise a valve body assembly and a valve core assembly, wherein the valve body assembly comprises a valve core pipeline piece, a feeding pipeline piece and a pressure pump pipeline piece, the rotating surface of the valve core assembly is respectively abutted with a pipeline port and a discharge port of the pressure pump pipeline piece, the valve core assembly is provided with a material pumping channel and a discharge channel, the material pumping channel is provided with a first port and a second port, the feeding pipeline piece is provided with a linear feeding channel, one end of the linear feeding channel is communicated with a storage cylinder, and in a material pumping state, the first port is communicated with the pipeline port of the pressure pump pipeline piece, and the second port is opposite to the other end of the linear feeding channel. According to the application, through the arrangement of the linear feeding channel, the paint in the storage barrel can directly flow into the valve core pipeline piece along the linear feeding channel, the problems of slow material pumping, large required pumping force and the like caused by tortuous paint flow paths are avoided, meanwhile, the second port is opposite to the other end of the linear feeding channel, and the paint can directly flow into the material pumping channel without obstruction, so that the material pumping speed is further improved.

Inventors

  • GUO YICHUAN
  • GUO YIFU
  • LI GANQING

Assignees

  • 江西索瑞达智能装备科技有限公司

Dates

Publication Date
20260505
Application Date
20250808

Claims (10)

  1. 1. A reversing valve for rapidly pumping materials is characterized by comprising a valve body assembly (1) and a valve core assembly (2), wherein the valve body assembly (1) comprises a valve core pipeline piece (11) and a feeding pipeline piece (12) and a pressure pump pipeline piece (13) which are respectively communicated with the valve core pipeline piece (11), the valve core assembly (2) is provided with a rotating surface (21) and a feeding surface (22), the valve core assembly (2) is rotationally arranged on the valve core pipeline piece (11), the rotating surface (21) is respectively abutted with a pipeline port of the pressure pump pipeline piece (13) and a discharge port (1121) of the valve core pipeline piece (11), the valve core assembly (2) is provided with a pumping material channel (23) and a discharge channel (24), the pumping material channel (23) is provided with a first port (231) and a second port (232), the first port (231) and the second port (232) are respectively arranged on the rotating surface (21) and the feeding surface (22), the feeding pipeline piece (12) is provided with a linear pumping material channel (121) and the linear material channel (121) is directly opposite to the feeding port (121) and the linear material storage barrel (121) is communicated with the linear material storage barrel (121), the discharge channel (24) is staggered with the discharge port (1121).
  2. 2. The quick-action diverter valve of claim 1 wherein the valve core assembly (2) is a ball valve.
  3. 3. The quick-action reversing valve according to claim 2, characterized in that the rotary surface (21) of the valve element assembly (2) engages with the inner wall of the valve element pipe (11).
  4. 4. The quick-action diverter valve of claim 1 further comprising a seal assembly (3), wherein the seal assembly (3) is sealingly disposed between the rotary surface (21) and the discharge port (1121).
  5. 5. The quick-action reversing valve according to claim 4, wherein the number of sealing assemblies (3) is two, one sealing assembly (3) is arranged between the rotary surface (21) and the discharge port (1121) in a sealing manner, and the other sealing assembly (3) is arranged between the rotary surface (21) and the pipe port of the pumping pipe (13) in a sealing manner.
  6. 6. The quick-drawing reversing valve according to claim 1, wherein the valve core pipeline member (11) comprises a valve core pipeline (111) and a chassis (112), the chassis (112) is detachably mounted at the bottom of the valve core pipeline (111), the discharge port (1121) is formed in the chassis (112), the valve core pipeline (111) is respectively communicated with the feeding pipeline member (12) and the pressure pump pipeline member (13), and the valve core assembly (2) is rotationally arranged in the valve core pipeline (111).
  7. 7. The quick-drawing reversing valve according to claim 6, wherein the valve core pipe member (11) further comprises a plurality of fixing portions, the chassis (112) is provided with a plurality of first mounting holes (1122), the bottom of the valve core pipe (111) is provided with a plurality of second mounting holes corresponding to the plurality of first mounting holes (1122), and the plurality of fixing portions respectively pass through the plurality of first mounting holes (1122) and the plurality of second mounting holes, so that the chassis (112) is detachably mounted at the bottom of the valve core pipe (111).
  8. 8. The quick-drawing reversing valve according to claim 1, further comprising a rotating handle assembly (4), wherein a sliding groove (25) is formed in one side, facing the rotating handle assembly (4), of the valve core assembly (2), one end of the rotating handle assembly (4) is embedded into the sliding groove (25), and the other end of the rotating handle assembly (4) penetrates through the valve core pipeline (11) and then extends outwards.
  9. 9. The quick-action reversing valve according to claim 1, wherein the discharge channel (24) has a third port (241) and a fourth port (242), the third port (241) and the fourth port (242) being respectively provided on the rotation surface (21), the valve element assembly (2) further has a discharge state, and the third port (241) and the fourth port (242) are respectively in communication with the pipe port of the pump pipe member (13) and the discharge port (1121).
  10. 10. An intelligent color mixer, characterized by comprising the reversing valve for rapidly pumping materials according to any one of claims 1 to 9.

Description

Reversing valve capable of rapidly pumping materials and intelligent color mixer Technical Field The utility model relates to the technical field of intelligent color matching, in particular to a reversing valve for rapidly pumping materials and an intelligent color matching machine. Background The paint is a viscous liquid which is coated on the surface of a protected or decorated object and can form a continuous film firmly attached to the coated object, and is prepared by adding pigment, filler and corresponding auxiliary agents and using organic solvent or water, wherein the resin, the oil or the emulsion is mainly used, and the paint has good application scenes in the fields of automobiles, buildings, furniture, printing, spinning, pigments and the like. The paint is usually mixed before use, namely, the paint with the required color is obtained by mixing a plurality of paints with different colors according to a certain proportion, but the accuracy requirement on the mixing amount of the paint with each color is extremely high. At present, a color matching machine is mainly used for carrying out color matching work of paint, for example, a high-precision reversing ball valve and an intelligent color matching machine are disclosed in the publication No. CN222502762U, the switching between a material pumping state and a discharging state is realized by rotating an internal reversing valve, but a feeding pipeline is a z-shaped pipeline, when the paint in a storage barrel enters a valve core pipeline through the feeding pipeline, the paint needs to be bent and flowed for many times, and the paint is liquid with larger viscosity, when the paint is pumped, the paint is blocked by the inner wall of the bent feeding pipeline, so that the required suction force of a material pumping pump is increased, the material pumping difficulty is increased, the material pumping speed is lower, and quick material pumping cannot be realized. Disclosure of utility model Aiming at the defects of the prior art, the application provides a reversing valve for rapidly pumping materials and an intelligent color mixer. The application discloses a reversing valve for rapidly pumping materials, which comprises a valve body component and a valve core component, wherein the valve body component comprises a valve core pipeline piece, a feeding pipeline piece and a pressure pump pipeline piece, the feeding pipeline piece and the pressure pump pipeline piece are respectively communicated with the valve core pipeline piece, the valve core component is provided with a rotating surface and a feeding surface, the valve core component is rotationally arranged on the valve core pipeline piece, the rotating surface is respectively abutted with a pipeline port of the pressure pump pipeline piece and a discharge port of the valve core pipeline piece, the valve core component is provided with a pumping channel and a discharge channel, the pumping channel is provided with a first port and a second port, the first port and the second port are respectively arranged on the rotating surface and the feeding surface, one end of the feeding pipeline piece is provided with a linear feeding channel, one end of the linear feeding channel is communicated with a material storage cylinder, and in a pumping state, the first port is communicated with the pipeline port of the pressure pump pipeline piece, the second port is opposite to the other end of the linear feeding channel, and the discharge channel is staggered with the discharge port. Preferably, the spool assembly is a ball valve. Preferably, the rotating surface of the valve core assembly is attached to the inner wall of the valve core pipeline piece. Preferably, the reversing valve for rapidly pumping the material further comprises a sealing assembly, and the sealing assembly is arranged between the rotating surface and the discharge hole in a sealing manner. Preferably, the number of the sealing assemblies is two, one sealing assembly is arranged between the rotating surface and the discharge hole in a sealing way, and the other sealing assembly is arranged between the rotating surface and the pipeline hole of the pipeline piece of the pressure pump in a sealing way. Preferably, the valve core pipeline piece comprises a valve core pipeline and a chassis, the chassis is detachably arranged at the bottom of the valve core pipeline, the discharge hole is formed in the chassis, the valve core pipeline is respectively communicated with the feeding pipeline piece and the pressure pump pipeline piece, and the valve core assembly is rotationally arranged in the valve core pipeline. Preferably, the valve core pipeline piece further comprises a plurality of fixing portions, the chassis is provided with a plurality of first mounting holes, the positions of the bottom of the valve core pipeline corresponding to the plurality of first mounting holes are respectively provided with a plurality of second mounting hole