CN214831183U - Ultrasonic roller with cooling function - Google Patents

Abstract

The utility model relates to an ultrasonic wave cylinder with cooling function is convenient for according to impaired regional independent dismouting, and the cooling of being convenient for simultaneously realizes high temperature washing, improves water washing efficiency and washing stability. It includes the dabber, a plurality of circumference adjoin on the dabber ultrasonic wave box and a plurality of cooling trachea that shakes, dabber one end is passed through the flange and is installed the pneumoelectric slip ring, there is the air guide passageway in the pneumoelectric slip ring, be equipped with wiring channel in the dabber one end, the flange lateral wall has been seted up the trompil and the flange is linked together with air guide passageway and wiring channel, the business turn over hole has been seted up to the tip of each ultrasonic wave box that shakes, the rotor gas interface of pneumoelectric slip ring is connected to each cooling trachea's one end and the other end passes the flange, wiring channel and the business turn over hole that corresponds extend to correspond the airtight cavity rear portion that the ultrasonic wave shakes the box, sealing connection has the stand pipe between the rear end opening of business turn over hole and wiring channel, cooling trachea's aperture is less than business turn over hole aperture and is left exhaust space between cooling trachea and the wiring channel.

Description

Ultrasonic roller with cooling function

Technical Field

The utility model belongs to the technical field of the ultrasonic wave washing, concretely relates to ultrasonic wave cylinder with cooling function.

Background

The fabric is in printing and dyeing process, and the washing is essential step, and present most cleaning equipment all goes on through the washing case, and the washing incasement need have the washing process of multichannel just can guarantee the quality of washing fabric end product, and in order to improve the washing effect, the use amount of clean water is very big, leads to consuming a large amount of resources, and the water wash efficiency of fabric in traditional washing case is also lower simultaneously, and the dirt on fabric surface, greasy dirt wash unclean, can increase the cost of production.

Chinese laid-open patent literature (CN 211645661U) discloses an ultrasonic washing machine, including water tank, cloth feeding frame, cropping frame, be provided with tension roller, transition roller on cloth feeding frame and the cropping frame respectively, the water tank is inside to be provided with a plurality of ultrasonic wave washing compartments, each set up an ultrasonic roller at least in the ultrasonic wave washing compartment, the ultrasonic roller includes the roll body and sets up the epaxial central rotating shaft of roll body central line, the roll body is enclosed by a plurality of planes and forms, and the roll body cross-section is the polygon, roll body inner wall installation ultrasonic transducer, the one end and the motor of central rotating shaft are connected, motor drive central rotating shaft is rotatory, the axle head installation sliding ring of central rotating shaft, ultrasonic transducer's electric wire setting is in on the sliding ring.

Because the roller is formed by surrounding a plurality of planes, the ultrasonic transducers are arranged on the polygonal inner wall, and alternating current power supply is carried out in the ultrasonic washing process, the working frequency of each ultrasonic transducer is difficult to ensure to be at the same level, so that the impact force at each position of the roller is different, the surface of the roller is uneven, the fabric is rubbed when surrounding the surface of the roller, and the fabric has the quality problems of scratching, snagging and the like which influence the appearance of the fabric; when the surface of the roller is uneven, the roller needs to be integrally replaced, and the cost is high.

In addition, because the inside ultrasonic transducer that sets up of cylinder needs the inside airtight cavity that is of cylinder, and ultrasonic transducer work can produce a large amount of heats, can not effectively dispel the heat then can influence ultrasonic transducer's normal operating performance, also can lead to ultrasonic transducer and cylinder because the viscose softens and drops. Furthermore, since the drum is immersed in the washing liquid during the washing operation, the washing temperature of the washing liquid is limited in consideration of the heat resistance of the ultrasonic transducer and the adhesive, and the washing efficiency is to be improved.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an ultrasonic wave cylinder with cooling function is convenient for according to impaired regional independent dismouting, and the cooling of being convenient for simultaneously realizes high temperature washing, improves water washing efficiency and washing stability.

In order to achieve the above object, the utility model adopts the following technical scheme:

the ultrasonic roller with the cooling function comprises a mandrel, a plurality of ultrasonic vibration boxes which are adjacent to the mandrel in the circumferential direction and a plurality of cooling air pipes, one end of the mandrel is provided with an air-electric slip ring through a flange connecting disc, an air guide channel is arranged in the air-electric slip ring, a wiring channel is arranged in one end of the mandrel, a plurality of openings are arranged on the side wall of the flange connecting disc, the front end and the rear end of the flange connecting disc are respectively communicated with the air guide channel and the wiring channel, the end part of each ultrasonic vibration box, which is close to the wiring channel, is respectively provided with an inlet and outlet hole, one end of each cooling air pipe is connected with a rotor air interface of the gas-electric slip ring, the other end of each cooling air pipe penetrates through the flange connecting disc, the wiring channel and the corresponding inlet and outlet hole and extends to the rear part of the closed cavity of the corresponding ultrasonic vibration box, and a sealing pipe is hermetically connected between the inlet and outlet holes and the rear end opening of the wiring channel, the aperture of the cooling air pipe is smaller than that of the inlet and outlet holes, and an exhaust space is reserved between the cooling air pipe and the wiring channel.

Preferably, the ultrasonic vibration box comprises a sealing box body and an ultrasonic vibrator arranged in the sealing box body, and an electric wire of the ultrasonic vibrator penetrates out of the inlet and outlet hole and is electrically connected to a rotor wiring position of the gas-electric slip ring through the sealing pipe, the wiring channel and the flange.

Preferably, the sealed box body includes panel, bottom plate and two end plates, bottom plate, panel and two end plate are connected and are formed airtight cavity, the ultrasonic vibrator is located airtight cavity and the installation is fixed on the panel, business turn over hole sets up on the end plate.

Preferably, the inner ends of the end plates and one side far away from the closed chamber are respectively provided with a connecting piece in a protruding mode, and each ultrasonic vibration box is fixedly arranged on the mandrel through the connecting piece.

Preferably, the number of the ultrasonic vibration boxes is 3-6 and is an integer.

Preferably, the flange joint disk comprises a pipe body, and a first flange plate and a second flange plate which are connected to two axial ends of the pipe body, the first flange plate is connected with a rotor of the gas-electric slip ring, the second flange plate is connected with the end of the mandrel, and the opening is formed in the side wall of the pipe body corresponding to the fixing screw holes in the first flange plate and the second flange plate.

Preferably, the openings are strip-shaped holes.

Preferably, the wiring channel is composed of a main channel axially extending in the mandrel and a plurality of branch channels radially communicated with the rear end of the main channel, the front end of the main channel is opened and communicated with the flange, and one end of each branch channel far away from the main channel is the rear end opening of the wiring channel.

Preferably, the single-head external thread straight joint is fixedly arranged in the access hole and the opening at the rear end of the wiring channel respectively, and two ends of the sealing tube are in threaded connection with the single-head external thread straight joint respectively.

Preferably, a plurality of positioning pieces are respectively arranged at positions corresponding to the cooling air pipes in the ultrasonic vibration boxes.

Compared with the prior art, the utility model discloses following beneficial effect has:

the utility model discloses ultrasonic wave cylinder includes dabber and a plurality of ultrasonic wave box that shakes, the ultrasonic wave shakes box circumference and adjoins and fixes at the spindle, thereby the concatenation forms the tube structure that the appearance is the straight prism body, relative action face installation is fixed with ultrasonic vibrator in each ultrasonic wave shakes the box, the treatment object is around the action face through each ultrasonic wave box that shakes, ultrasonic vibrator turns into high frequency mechanical vibration with the high frequency alternating current signal of ultrasonic generator transmission, thereby it goes out and forms cavitation in the washing liquid to transmit with ultrasonic frequency, acceleration effect and direct current effect, make the dirt layer on treatment object surface dispersed, emulsify, peel off, thereby reach high-efficient washing purpose. Meanwhile, the ultrasonic vibration boxes are respectively and independently fixed with the mandrel, when a certain ultrasonic vibration box is damaged and the fabric treatment quality is influenced, the ultrasonic vibration box can be independently disassembled, replaced and installed, the mandrel can be repeatedly used, and the ultrasonic influence of different ultrasonic vibration boxes on each other can be reduced when ultrasonic water washing is performed.

In addition, the roller is divided into a plurality of ultrasonic vibration boxes, the size of an independent space for mounting the ultrasonic vibrator can be reduced, favorable conditions are established for heat exchange and circulation of cooling gas in the independent space, a gas outlet of a cooling gas pipe is arranged at the rear part of the closed cavity, hot gas sequentially enters the sealing pipe and the wiring channel from the inlet and the outlet holes under the action of gas flow and is discharged from the opening hole in the flange connecting disc, and the cooling of the ultrasonic vibration boxes is realized. And each ultrasonic vibration box can be cooled, can prevent the viscose that is used for fixed ultrasonic vibrator from softening, ensures ultrasonic vibrator normal work, also can suitably improve the washing temperature to more than 85 ℃, improves the washing efficiency and guarantees washing stability.

Drawings

Fig. 1 is a schematic view of the whole structure of the ultrasonic roller of the present invention.

Fig. 2 is a partial schematic view of one end of the ultrasonic roller of the present invention (the safety shield is not shown).

Fig. 3 is a cross-sectional view of one end of the ultrasonic roller of the present invention.

Fig. 4 is a schematic view of the side structure of the ultrasonic cylinder of the present invention.

Fig. 5 is a schematic view of the ultrasonic vibration box structure of the present invention.

Fig. 6 is a sectional view of the ultrasonic vibration box of the present invention.

Fig. 7 is a schematic view of the panel structure of the ultrasonic vibration box of the present invention.

The labels in the figure are: 10. a mandrel; 11. a wiring channel; 20. an ultrasonic vibration box; 21. a panel; 211. sealing the panel; 212. mounting a coaming plate; 213. reinforcing the side plates; 22. a base plate; 23. an end plate; 230. an inlet and outlet hole; 24. an ultrasonic vibrator; 25. a connecting member; 30. an electro-pneumatic slip ring; 40. a flange plate; 41. opening a hole; 50. a sealing tube; 60. cooling the air pipe; 70. a safety shield.

Detailed Description

In order to make the aforementioned and other features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below.

As shown in fig. 1 to 7, the present embodiment provides an ultrasonic roller with a cooling function, which includes a mandrel 10, a plurality of ultrasonic vibration boxes 20 circumferentially adjacent to the mandrel 10, and a plurality of cooling air pipes 60. The number of the ultrasonic vibration boxes 20 is 3-6 and is an integer, the number of the ultrasonic vibration boxes 20 shown in the figure is 4, and the 4 ultrasonic vibration boxes 20 are spliced into a cylinder body with a straight prism shape.

In this embodiment, each ultrasonic vibrator 20 includes a sealed box and an ultrasonic vibrator 24 disposed in the sealed box, the sealed box includes a bottom plate 22, a panel 21 and two end plates 23, and the bottom plate 22, the panel 21 and the two end plates 23 are connected to form a sealed chamber; the panel 21 is provided with a sealing panel 211 for forming an action surface of the ultrasonic vibrating box 20 and two upper enclosing plates 212 for forming the upper part of the side surface of the ultrasonic vibrating box 20, and the two upper enclosing plates 212 are positioned at two circumferential sides of the sealing panel 211 and are folded inwards; the bottom plate 22 is provided with a sealing bottom plate for forming the inner circumferential surface of the ultrasonic vibration box 20 and two lower enclosing plates for forming the lower part of the side surface of the ultrasonic vibration box 20, and the two lower enclosing plates are positioned at the two circumferential sides of the sealing bottom plate and are folded outwards; the upper enclosing plate 212 is connected with the lower enclosing plate on the same side in a sealing manner, and more preferably, the upper enclosing plate 212 and the lower enclosing plate on the same side have an overlapping region which is in sealing fit; the end plate 23 is connected with the axial end part of the bottom plate 22 and the axial end part of the panel 21 in a sealing manner, a connecting piece 25 is arranged at the inner end of the end plate 23 and on one side far away from the closed chamber in a protruding manner, the ultrasonic vibration box 20 is fixedly arranged on the mandrel 10 through the connecting piece 25, and meanwhile, the ultrasonic vibration box 20 can be conveniently and independently disassembled and assembled, and the mandrel 10 can be repeatedly utilized.

Furthermore, the panel 21 further has two reinforcing side plates 213 which are located at two axial sides of the sealing panel 211 and are folded inwards, the side faces of the reinforcing side plates 213 facing the sealed chamber are in sealing fit with the end plates 23 at the corresponding sides, and the reinforcing side plates 213 can reduce the stress influence generated by ultrasonic impact and prolong the service life of the panel 21.

In this embodiment, the mandrel 10 includes a hollow shaft body and two shaft heads, the two shaft heads are respectively and fixedly mounted at two axial ends of the hollow shaft body in a sealing manner, the position of each shaft head corresponding to the inner end surface of the end plate 23 is matched with the inner end surface of the end plate 23, preferably, the inner edge line of the cross section of the end plate 23 is in an open-fold line structure formed by sequentially connecting a plurality of concentric and equal-length string edges end to end, and this structure is favorable for establishing a mounting and positioning reference at the mandrel 10 and is convenient for positioning and mounting each ultrasonic vibration box 20.

In this embodiment, an air-electric slip ring 30 is installed at one end of the mandrel 10 through a flange 40, an air guide channel is arranged in the air-electric slip ring 30, a wiring channel 11 is arranged in one end of the mandrel 10, the wiring channel 11 is composed of a main channel axially extending in the mandrel 10 and a plurality of branch channels radially communicating with the rear end of the main channel, the front end of the main channel is open and communicated with the flange 40, and one end of each branch channel, which is far away from the main channel, is a rear end opening of the wiring channel 11. An inlet and outlet hole 230 is respectively formed in the end plate 23 of each ultrasonic vibration box 20 close to the wiring channel 11, a sealing tube 50 is connected between the inlet and outlet hole 230 and the rear end opening of the wiring channel 11 in a sealing manner, preferably, a single-head external thread straight joint is respectively fixedly arranged in the inlet and outlet hole 230 and the rear end opening of the wiring channel 11, and two ends of the sealing tube 50 are respectively in threaded connection with the single-head external thread straight joint.

A plurality of openings 41 are formed in the side wall of the flange connecting disc 40, and the front end and the rear end of the flange connecting disc 40 are respectively communicated with the air guide channel and the wiring channel 11: the flange joint 40 includes a pipe body, and a first flange and a second flange connected to two axial ends of the pipe body, the first flange is connected to a rotor of the gas-electric slip ring 30, the second flange is connected to an end of the mandrel 10, the opening 41 is formed in a side wall of the pipe body corresponding to the fixing screw holes of the first flange and the second flange, and the opening 41 is a strip-shaped hole. The openings 41 facilitate rotation of the fastening bolts on the first flange and the second flange, and also serve as a hot gas vent for cooling the interior of the ultrasonic vibrating chamber 20. In the use state, the flange connecting disc 40 and the electrical slip ring 30 are positioned outside a washing machine box of the ultrasonic washing machine.

In this embodiment, one end of each cooling air tube 60 is connected to the rotor air port of the gas-electric slip ring 30, and the other end passes through the flange adapter 40, the wiring channel 11, the sealing tube 50 and the corresponding inlet/outlet hole 230 and extends to the rear part of the sealed chamber corresponding to the ultrasonic vibration box 20, a plurality of positioning parts are respectively arranged at the positions corresponding to the cooling air tube 60 inside each ultrasonic vibration box 20, the aperture of the cooling air tube 60 is smaller than that of the inlet/outlet hole 230, and an exhaust space is left between the cooling air tube 60 and the wiring channel 11, during the water washing operation, the air pump is started to send the cooling air into the sealed chamber of the ultrasonic vibration box 20 through the air guide channel of the gas-electric slip ring 30, the flange adapter 40, the wiring channel 11 and the sealing tube 50, so that the cooling air exchanges heat with the hot air in the sealed chamber, and then the hot air enters the sealing tube 50 from the inlet/outlet hole 230 sequentially through the air flow effect because the air outlet of the cooling air tube 60 is at the rear part of the sealed chamber, and the air outlet hole is at the rear part of the sealed chamber, The wiring channel 11 is discharged from the opening 41 of the flange 40, and the ultrasonic horn 20 is cooled. The inlet and outlet hole 230 through which the cooling air pipe 60 passes and the inlet and outlet hole 230 through which the electric wire (not shown) of the ultrasonic vibrator 24 passes are the same hole, and a safety shield 70 may be installed at one end of the cylinder to protect the sealing pipe 50 and the electric wires of the cooling air pipe 60 and the ultrasonic vibrator 24 therein.

The ultrasonic vibrator 24 is positioned in the closed cavity, is installed and fixed on the wall surface of the closed cavity facing the sealing panel 211, and is arranged opposite to the action surface, and the specific wire arrangement mode of the ultrasonic vibrator 24 is as follows: the electric wire of the ultrasonic vibrator 24 passes through the access hole 230 on the end plate 23 and passes through the sealing tube 50, the wiring channel 11 and the flange 40 and is electrically connected to the rotor electrical interface of the gas-electric slip ring 30, and the stator electrical interface of the gas-electric slip ring 30 is electrically connected to the ultrasonic generator. The processed object is wound on the wall surface of the sealing panel 211 of each ultrasonic vibration box 20 far away from the closed chamber when the processed object winds around the ultrasonic roller, and the acting surface of each ultrasonic vibration box 20 is the wall surface of the sealing panel 211 far away from the chamber. The electric wire of the ultrasonic vibrator 24 penetrates out of the closed chamber and is electrically connected with the ultrasonic generator, and the ultrasonic vibrator 24 converts a high-frequency alternating current signal transmitted by the ultrasonic generator into high-frequency mechanical vibration so as to transmit the high-frequency alternating current signal out and form a cavitation effect, an acceleration effect and a direct current effect in water washing liquid, so that a dirt layer on the surface of a treated object is dispersed, emulsified and stripped, and the aim of efficient cleaning is fulfilled.

Having shown and described the fundamental principles and the principal features of the invention and its advantages, it will be understood by those skilled in the art that the present invention is not limited by the embodiments described above, which are merely illustrative of the principles of the invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the invention as defined by the appended claims and their equivalents.

Claims (10)

1. Ultrasonic wave cylinder with cooling function, its characterized in that: comprises a mandrel, a plurality of ultrasonic vibration boxes which are circumferentially adjacent to the mandrel and a plurality of cooling air pipes, wherein one end of the mandrel is provided with an electro-pneumatic slip ring through a flange joint, an air guide channel is arranged in the gas-electric slip ring, a wiring channel is arranged in one end of the mandrel, a plurality of openings are arranged on the side wall of the flange connecting disc, the front end and the rear end of the flange connecting disc are respectively communicated with the air guide channel and the wiring channel, the end part of each ultrasonic vibration box, which is close to the wiring channel, is respectively provided with an inlet and outlet hole, one end of each cooling air pipe is connected with a rotor air interface of the gas-electric slip ring, and the other end of each cooling air pipe penetrates through the flange connecting disc, the wiring channel and the corresponding inlet and outlet hole and extends to the rear part of the closed cavity of the corresponding ultrasonic vibration box, and a sealing pipe is hermetically connected between the inlet and outlet holes and the rear end opening of the wiring channel, the aperture of the cooling air pipe is smaller than that of the inlet and outlet holes, and an exhaust space is reserved between the cooling air pipe and the wiring channel.

2. The ultrasonic roller with a cooling function according to claim 1, wherein: the ultrasonic vibration box comprises a sealing box body and an ultrasonic vibrator arranged in the sealing box body, wherein an electric wire of the ultrasonic vibrator penetrates out through the inlet and outlet hole and is electrically connected to a rotor wiring position of the gas-electric slip ring through the sealing pipe, the wiring channel and the flange connecting disc.

3. The ultrasonic roller with a cooling function according to claim 2, wherein: the sealed box body includes panel, bottom plate and two end plates, bottom plate, panel and two end plate are connected and are formed airtight cavity, the ultrasonic vibrator is located airtight cavity and installs and fix on the panel, the business turn over hole sets up on the end plate.

4. The ultrasonic roller with a cooling function according to claim 3, wherein: and the inner end of the end plate and one side far away from the closed chamber are respectively convexly provided with a connecting piece, and each ultrasonic vibration box is fixedly arranged on the mandrel through the connecting piece.

5. The ultrasonic roller with a cooling function according to claim 1, wherein: the number of the ultrasonic vibration boxes is 3-6 and is an integer.

6. The ultrasonic roller with a cooling function according to claim 1, wherein: the flange joint disc comprises a pipe body, a first flange disc and a second flange disc, wherein the first flange disc and the second flange disc are connected to the two axial ends of the pipe body, the first flange disc is connected with a rotor of the gas-electric slip ring, the second flange disc is connected with the end part of the mandrel, and the opening is formed in the side wall of the pipe body corresponding to the fixing screw holes in the first flange disc and the second flange disc.

7. The ultrasonic roller with a cooling function according to claim 6, wherein: the open pore is a strip-shaped pore.

8. The ultrasonic roller with a cooling function according to claim 1, wherein: the wiring channel is composed of a main channel axially extending in the mandrel and a plurality of branch channels radially communicated with the rear end of the main channel, the front end of the main channel is opened and communicated with the flange, and one end of each branch channel, which is far away from the main channel, is the rear end opening of the wiring channel.

9. The ultrasonic roller with a cooling function as set forth in claim 8, wherein: and single-head external thread straight joints are respectively and fixedly arranged in the access holes and the rear end openings of the wiring channels, and two ends of the sealing tube are respectively in threaded connection with the single-head external thread straight joints.

10. The ultrasonic roller with a cooling function according to any one of claims 1 to 9, wherein: a plurality of positioning pieces are respectively arranged at the positions corresponding to the cooling air pipes in the ultrasonic vibration boxes.

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