CN113089225B - Combined ultrasonic wave roller - Google Patents
Combined ultrasonic wave roller Download PDFInfo
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- CN113089225B CN113089225B CN202110401019.7A CN202110401019A CN113089225B CN 113089225 B CN113089225 B CN 113089225B CN 202110401019 A CN202110401019 A CN 202110401019A CN 113089225 B CN113089225 B CN 113089225B
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
- D06B13/00—Treatment of textile materials with liquids, gases or vapours with aid of vibration
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
- D06B23/00—Component parts, details, or accessories of apparatus or machines, specially adapted for the treating of textile materials, not restricted to a particular kind of apparatus, provided for in groups D06B1/00 - D06B21/00
- D06B23/02—Rollers
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Cleaning By Liquid Or Steam (AREA)
Abstract
The invention relates to a combined ultrasonic roller, which comprises a mandrel, a containment group, a plurality of ultrasonic vibration boxes and a plurality of cooling air pipes, wherein the end face of each ultrasonic vibration box is provided with 1 inlet and outlet hole, and an ultrasonic vibrator is arranged inside the ultrasonic vibration box; the containment group is fixedly arranged on the end face of the ultrasonic cylinder body or the mandrel, a wiring channel is arranged in one end of the mandrel, the end is provided with an air-electricity slip ring through a flange joint, an electric wire of the ultrasonic vibrator passes through the ultrasonic vibration box through an inlet and outlet hole and then enters the containment group, and is connected to the air-electricity slip ring through the wiring channel and the flange joint, one end of each cooling air pipe is connected to the air-electricity slip ring, the other end of each cooling air pipe passes through the flange joint and the wiring channel and extends to the rear part of the cavity of the ultrasonic vibration box through the inlet and outlet hole, and the cooling air pipe of the same ultrasonic vibration box and the electric wire of the ultrasonic vibrator are arranged through the same inlet and outlet hole, and an air outlet space is reserved. The invention is convenient to be independently disassembled and assembled according to the damaged area, is convenient to be cooled, realizes high-temperature washing, and can avoid structural damage caused by deviation of the treated object.
Description
Technical Field
The invention belongs to the technical field of ultrasonic washing, and particularly relates to a combined ultrasonic roller.
Background
In the printing and dyeing process, the washing is a necessary step, most of the existing washing equipment is carried out through a washing tank, a plurality of washing processes are needed in the washing tank to ensure the quality of the final product of the washed fabric, and in order to improve the washing effect, the use amount of clean water is very large, so that a large amount of resources are consumed, meanwhile, the washing efficiency of the fabric in the traditional washing tank is low, dirt and greasy dirt on the surface of the fabric are not washed cleanly, and the production cost is increased.
Chinese published patent document (CN 211645661U) discloses an ultrasonic washing machine, which comprises a water tank, a cloth feeding frame and a cloth falling frame, wherein tension rollers and transition rollers are respectively arranged on the cloth feeding frame and the cloth falling frame, a plurality of ultrasonic washing compartments are arranged in the water tank, at least one ultrasonic roller is arranged in each ultrasonic washing compartment, each ultrasonic roller comprises a roller body and a central rotating shaft arranged on the central line of the roller body, the roller body is formed by closing a plurality of planes, the section of the roller body is polygonal, an ultrasonic transducer is arranged on the inner wall of the roller body, one end of the central rotating shaft is connected with a motor, the motor drives the central rotating shaft to rotate, a slip ring is arranged at the shaft end of the central rotating shaft, and an electric wire of the ultrasonic transducer is arranged on the slip ring.
Because the roller is formed by closing a plurality of planes, the ultrasonic transducers are arranged on the polygonal inner wall, and alternating current power is supplied in the ultrasonic washing process, the working frequency of each ultrasonic transducer is difficult to be ensured to be at the same level, so that the impact force of each part of the roller is different, the surface of the roller is uneven, the fabric can rub the fabric when the fabric surrounds the surface of the roller, and the quality problems that the appearance of the fabric is affected due to scratch, thread hooking and the like of the fabric can occur; when the surface of the roller is uneven, the roller needs to be replaced integrally, and the cost is high.
In addition, because the roller is internally provided with the ultrasonic transducer, the roller is required to be internally provided with a closed cavity, and a large amount of heat can be generated when the ultrasonic transducer works, so that the normal working performance of the ultrasonic transducer can be influenced when the heat cannot be effectively dissipated, and the ultrasonic transducer and the roller can be caused to fall off due to the softening of the adhesive. 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 thereof, and the washing efficiency is to be improved.
Disclosure of Invention
In view of the defects in the prior art, the technical problem to be solved by the invention is to provide the combined ultrasonic roller which is convenient to be independently disassembled and assembled according to a damaged area, is convenient to cool, realizes high-temperature washing, and can avoid structural damage caused by deviation of a treated object.
In order to solve the technical problems, the invention adopts the following technical scheme:
the combined ultrasonic roller comprises a mandrel, a containment group, a plurality of ultrasonic vibration boxes and a plurality of cooling air pipes, wherein the ultrasonic vibration boxes are adjacently fixed on the mandrel in the circumferential direction and spliced into an ultrasonic roller body with a straight prism shape, the end face of each ultrasonic vibration box is provided with 1 inlet and outlet hole, and an ultrasonic vibrator is arranged inside each ultrasonic vibration box; the ultrasonic vibration box comprises a containment set, a flange joint, a sealing tube, an ultrasonic vibrator, a wire, a rotor electric interface, a cooling air tube, a flange joint and a cavity rear part of the corresponding ultrasonic vibration box, wherein the containment set is fixedly arranged on the end face of the ultrasonic cylinder or on the mandrel on one axial side of the ultrasonic cylinder, one end of the mandrel penetrates out of the containment set, a wiring channel is arranged in the end, the end is provided with the gas electric slip ring through the flange joint, the wire of the ultrasonic vibrator penetrates out of the ultrasonic vibration box into the containment set through the inlet and outlet, the wire of the ultrasonic vibrator is connected to the rotor electric interface of the gas electric slip ring through the wiring channel and the flange joint, one end of each cooling air tube is connected to the rotor air interface of the gas electric slip ring, the other end penetrates through the flange joint and the wiring channel and the inlet and outlet and extends to the cavity rear part of the corresponding ultrasonic vibration box, the same inlet and outlet penetrates through the cooling air tube of the ultrasonic vibration box, an outlet space is reserved between the rear end opening of the wiring channel and the inlet and the outlet of the ultrasonic vibration box, and an opening is arranged on the side wall of the flange joint.
Preferably, the ultrasonic vibration box comprises a bottom plate, a panel and two end plates, the bottom plate, the panel and the two end plates are connected to form the closed cavity, the ultrasonic vibrator is installed and fixed on the panel, connecting pieces are respectively arranged at the inner ends of the end plates and on one sides of the end plates far away from the closed cavity in a protruding mode, and each ultrasonic vibration box is fixedly arranged on the mandrel through the connecting pieces.
Preferably, the panel is provided with a sealing panel for forming an acting surface of the ultrasonic vibration box and two upper coamings for forming the upper part of the side surface of the ultrasonic vibration box, the two upper coamings are positioned at two circumferential sides of the sealing panel and folded inwards, and the ultrasonic vibrator is fixedly arranged on the wall surface of the sealing panel facing the closed cavity; the bottom plate is provided with a sealing bottom plate for forming the inner peripheral surface of the ultrasonic vibration box and two lower coamings for forming the lower part of the side surface of the ultrasonic vibration box, and the two lower coamings are positioned at two sides of the periphery of the sealing bottom plate and are folded outwards; the upper coaming is in sealing connection with the lower coaming on the same side, and the end plate is in sealing connection with the axial end part of the bottom plate and the axial end part of the panel.
Preferably, the panel further has two reinforcing side plates which are folded inwards and are located at both axial sides of the sealing panel, and the sides of the reinforcing side plates facing the closed chamber are in sealing fit with the end plates of the corresponding sides.
Preferably, the panel is provided with a sealing panel for forming an acting surface of the ultrasonic vibration box, and the outer edge line of the cross section of the sealing panel is in a broken line structure formed by sequentially connecting a plurality of concentric first string edges with equal length end to end.
Preferably, the inner edge line of the section of the sealing panel is of a broken line structure formed by sequentially connecting a plurality of concentric and equal-length second chord edges end to end, the outer edge line of the section of the end plate is of a broken line structure formed by sequentially connecting a plurality of concentric and equal-length third chord edges end to end, and the outer end face of the end plate is in sealing fit with the inner peripheral face of the sealing panel.
Preferably, the mandrel comprises a hollow shaft body and two shaft heads, the two shaft heads are respectively and fixedly arranged at two axial ends of the hollow shaft body in a sealing mode, and the positions, corresponding to the inner end faces of the end plates, of the shaft heads are matched with the inner end faces of the end plates.
Preferably, the inner edge line of the cross section of the end plate is in a broken line structure formed by connecting a plurality of concentric and equal-length fourth chord edges end to end in sequence.
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, far away from the main channel, of each branch channel is opened at the rear end of the wiring channel and is positioned in the containment group.
Preferably, the containment group is formed by two enclosers concatenation, and each encloser includes protection panel, reinforcing support plate and protection end plate, the one end fixed connection protection end plate and the other terminal surface face contact cooperation of protection panel are in ultrasonic wave barrel terminal surface, reinforcing support plate is fixed to be set up between protection panel and protection end plate, protection end plate is connected with the ultrasonic wave barrel terminal surface internal stay subassembly, the water hole has been seted up on the protection end plate.
Compared with the prior art, the invention has the following beneficial effects:
the combined ultrasonic roller comprises a core shaft and a plurality of ultrasonic vibration boxes, wherein the ultrasonic vibration boxes are circumferentially adjacent and fixed on the core shaft, so that a cylindrical structure with a square prism shape is formed by splicing, ultrasonic vibrators are fixedly arranged on the corresponding action surfaces of the ultrasonic vibration boxes, a treated object passes through the action surfaces of the ultrasonic vibration boxes, the ultrasonic vibrators convert high-frequency alternating current signals transmitted by an ultrasonic generator into high-frequency mechanical vibrations, and cavitation, acceleration and direct current effects are formed in washing liquid by transmitting ultrasonic frequencies, so that dirt layers on the surface of the treated object are dispersed, emulsified and peeled off, and the aim of high-efficiency cleaning is achieved.
According to the invention, the ultrasonic vibration boxes are respectively and independently arranged and fixed with the mandrel, so that when a certain ultrasonic vibration box is damaged and the fabric treatment quality is affected, the ultrasonic vibration boxes can be independently detached, replaced and arranged, the mandrel can be reused, and the ultrasonic influence of different ultrasonic vibration boxes can be reduced during ultrasonic washing. In addition, the roller is divided into a plurality of ultrasonic vibration boxes, so that the size of an independent space for installing the ultrasonic vibrator can be reduced, favorable conditions are established for heat exchange and circulation of cooling gas in the independent space, a gas output port of a cooling gas pipe is arranged at the rear part of a closed cavity, hot gas sequentially enters a sealing pipe and a wiring channel from an inlet and outlet hole by means of the action of air flow and is discharged from an opening on a flange, and the ultrasonic vibration boxes are cooled. And each ultrasonic vibration box can be cooled, so that the adhesive for fixing the ultrasonic vibrator can be prevented from softening, the normal operation of the ultrasonic vibrator is ensured, the washing temperature can be properly increased to more than 85 ℃, the washing efficiency is improved, and the washing stability is ensured.
The treatment object is mainly wound on the outer wall of the ultrasonic cylinder, and the safety shell group is arranged adjacent to the ultrasonic cylinder so as to support the treatment object after the treatment object is deviated, so that the treatment object is prevented from being abnormal due to sudden change of the winding radius or accessories in the safety shell group are prevented from being pulled and damaged by the treatment object.
The cooling air pipe of the same ultrasonic vibration box and the electric wire of the ultrasonic vibrator pass through the same inlet and outlet hole, and the inlet and outlet hole is arranged on the end face of the ultrasonic barrel, so that the ultrasonic vibration box has compact structure, reasonable arrangement and stable performance.
Drawings
Fig. 1 is a schematic diagram of the overall structure of an ultrasonic roller according to the present invention.
Fig. 2 is a schematic view of the containment assembly structure of the present invention.
FIG. 3 is a schematic view of the internal structure of the containment vessel set of the present invention.
Fig. 4 is a schematic view of an end structure of an ultrasonic wave drum (containment group not shown) according to the present invention.
FIG. 5 is a schematic side view of an ultrasonic cartridge according to the present invention.
Fig. 6 is a schematic diagram of the cooling air duct and ultrasonic vibrator wire arrangement (wires not shown) of the present invention.
Fig. 7 is a schematic view of the structure of the ultrasonic vibration box of the invention.
FIG. 8 is a cross-sectional view of an ultrasonic vibration box of the present invention.
Fig. 9 is a schematic view of the panel structure of the ultrasonic vibration box of the present invention.
The marks in the figure: 10. a mandrel; 11. a wiring channel; 20. an ultrasonic vibration box; 21. a panel; 211. a sealing panel; 212. an upper coaming; 213. reinforcing the side plates; 22. a bottom plate; 23. an end plate; 230. an inlet and outlet hole; 24. an ultrasonic vibrator; 25. a connecting piece; 30. a gas-electric slip ring; 40. a flange joint; 41. opening holes; 50. sealing the tube; 60. a cooling air pipe; 70. a containment group; 71. a protective panel; 72. a protective end plate; 73. a reinforcing support plate; 74. a stud bolt; 75. a fixing nut; 76. a lock nut; 77. and water holes.
Detailed Description
In order to make the above features and advantages of the present invention more comprehensible, embodiments accompanied with figures are described in detail below.
As shown in fig. 1-9, this embodiment provides a combined ultrasonic roller, which includes a mandrel 10, a containment group 70, a plurality of ultrasonic vibration boxes 20 and a plurality of cooling air pipes 60, wherein the ultrasonic vibration boxes 20 are circumferentially adjacent and fixed on the mandrel 10 to be spliced into an ultrasonic cylinder body with a straight prism shape, and specifically: 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, the ultrasonic vibration box 20 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 the closed chamber and form an action surface on the outer wall thereof, which is in contact with an ultrasonic action object. Wherein the panel 21 is provided with a sealing panel 211 for forming an acting surface of the ultrasonic vibration box 20 and two upper coamings 212 for forming the upper part of the side surface of the ultrasonic vibration box 20, and the two upper coamings 212 are positioned at two circumferential sides of the sealing panel 211 and folded inwards; the bottom plate 22 is provided with a sealing bottom plate for forming the inner peripheral surface of the ultrasonic vibration box 20 and two lower coamings for forming the lower part of the side surface of the ultrasonic vibration box 20, and the two lower coamings are positioned at two sides of the circumferential direction of the sealing bottom plate and folded outwards; the upper coaming 212 is in sealing connection with the lower coaming on the same side, and more preferably the upper coaming 212 is in sealing fit with the lower coaming on the same side in an overlapping area; the end plate 23 is in sealing connection with the axial end part of the bottom plate 22 and the axial end part of the panel 21, a connecting piece 25 is respectively arranged at the inner end of the end plate 23 and on one side far away from the closed cavity in a protruding mode, the ultrasonic vibration box 20 is fixedly arranged on the mandrel 10 through the connecting piece 25, meanwhile, the ultrasonic vibration box 20 is convenient to independently disassemble and assemble, and the mandrel 10 is reused.
Further, the panel 21 further has two reinforcing side plates 213 folded inwards and located at two axial sides of the sealing panel 211, and the side surface of the reinforcing side plate 213 facing the closed chamber is in sealing fit with the end plate 23 at the corresponding side, so that the stress effect generated by ultrasonic impact can be reduced by the reinforcing side plate 213, and the service life of the panel 21 can be prolonged.
In this embodiment, the outer edge of the cross section of the sealing panel 211 is in a broken line structure formed by sequentially connecting a plurality of concentric equal-length first string edges end to end, as shown in fig. 9, the outer edge of the cross section of the sealing panel 211 has 3 first string edges, 4 ultrasonic vibration boxes 20, and the first string edges of each ultrasonic vibration box 20 are all 3, so that the outer shape of the sealing panel is a regular dodecagon. Still preferably, the inner edge line of the cross section of the sealing panel 211 is in a broken line structure formed by sequentially connecting a plurality of concentric and equal-length second chord edges end to end, the outer edge line of the cross section of the end plate 23 is in a broken line structure formed by sequentially connecting a plurality of concentric and equal-length third chord edges end to end, and the outer end surface of the end plate 23 is in sealing fit with the inner peripheral surface of the sealing panel 211, as shown in fig. 7, the number of the second chord edges and the third chord edges is 3.
In this embodiment, the containment group 70 is fixedly installed on the end surface of the ultrasonic cylinder or on the mandrel 10 on one axial side of the ultrasonic cylinder, and one end of the mandrel 10 passes through the containment group 70. The containment group 70 is formed by splicing two shells, each shell comprises a protection panel 71, a reinforcing support plate 73 and a protection end plate 72, one end of the protection panel 71 is fixedly connected with the protection end plate 72, the other end face is in face contact fit with the end face of the ultrasonic cylinder, the reinforcing support plate 73 is fixedly arranged between the protection panel 71 and the protection end plate 72, and the protection end plate 72 is connected with an inner support assembly of the end face of the ultrasonic cylinder. Specific: the internal stay assembly comprises a fixing nut 75, a stud 74 and a lock nut 76, wherein the fixing nut 75 is fixedly installed on the end face of the ultrasonic cylinder, a mounting hole is formed in the position, corresponding to the fixing nut 75, of the protective end plate 72, one end of the stud 74 penetrates through the mounting hole and is installed on the fixing nut 75 in a threaded mode, and the other end of the stud 74 extends out of the mounting hole and is in locking fit with the protective end plate 72 through the lock nut 76. In addition, the containment group 70 is provided with a water passing hole 77, and the water washing liquid in the containment group 70 can be automatically discharged through the water passing hole 77 without causing the increase of the rotation energy consumption of the ultrasonic roller.
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, and the positions of the shaft heads corresponding to the inner end surfaces of the end plates 23 are adapted to the inner end surfaces of the end plates 23. Preferably, the inner edge line of the cross section of the end plate 23 is in a broken line structure formed by connecting a plurality of concentric and equal-length fourth chord edges end to end in sequence, and the structure is beneficial to establishing a mounting positioning reference at the mandrel 10 and is convenient for positioning and mounting each ultrasonic vibration box 20.
One of them spindle nose is worn out containment group 70 and is installed gas electric sliding ring 30 through flange 40 and is equipped with wiring passageway 11 in this spindle nose inside, wiring passageway 11 comprises main passageway and a plurality of radial branch passageway that communicate the main passageway rear end that extend to set up in the spindle nose, the front end opening of main passageway and be linked together with flange 40, and the one end that keeps away from the main passageway of each branch passageway is wiring passageway 11's rear end opening and is located containment group 70.
The ultrasonic vibrator 24 is fixedly installed on the wall surface of the sealing panel 211 facing the closed chamber, the ultrasonic vibrator 24 is opposite to the acting surface, 1 inlet and outlet hole 230 is formed in the end plate 23 close to the wiring channel 11, a sealing tube 50 is respectively connected between the rear end opening of the wiring channel 11 and the inlet and outlet hole 230 of the ultrasonic vibration box 20, preferably, single-head external wire direct heads are respectively fixedly installed 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 connected to the single-head external wire direct heads in a threaded manner.
The electric wires (not shown) of the ultrasonic vibrator 24 pass through the inlet and outlet holes 230 on the end plate 23, pass through the sealing tube 50, the wiring channel 11 and the flange 40, and are electrically connected to the rotor electrical interface of the electrical slip ring 30, and the stator electrical interface of the electrical slip ring 30 is electrically connected to the ultrasonic generator. When the treatment object passes through the ultrasonic roller, the treatment object is wound on the wall surface, far away from the closed chamber, of the sealing panel 211 of each ultrasonic vibration box 20, and the acting surface of the ultrasonic vibration box 20 is the wall surface, far away from the chamber, of the sealing panel 211. The ultrasonic vibrator 24 converts the high-frequency alternating current signal transmitted by the ultrasonic generator into high-frequency mechanical vibration, so that cavitation, acceleration and direct current are formed in the washing liquid, and the dirt layer on the surface of the treated object is dispersed, emulsified and peeled off, thereby achieving the aim of high-efficiency cleaning.
In addition, the side wall of the flange 40 is provided with a plurality of openings 41, and the front and rear ends of the flange 40 are respectively communicated with the wiring channel 11 and the air guide channel on the air-electric slip ring 30: the flange 40 comprises a pipe body, a first flange and a second flange, wherein the first flange and the second flange are connected to two ends of the pipe body in the axial direction, the first flange is connected with a rotor of the gas-electric slip ring 30, the second flange is connected with the end part of the mandrel 10, the opening 41 is formed in the side wall of the pipe body corresponding to the fixing screw holes in the first flange and the second flange, and the opening 41 is a strip-shaped hole. The openings 41 facilitate the rotation of the fastening bolts on the first flange and the second flange, and serve as a hot gas discharge opening for cooling the interior of the ultrasonic vibration box 20. In the use state, the flange 40 and the gas-electric slip ring 30 are positioned outside the washing machine box of the ultrasonic washing machine.
In this embodiment, one end of each cooling air pipe 60 is connected to the rotor air interface of the air-electric slip ring 30, the other end passes through the flange 40, the wiring channel 11, the sealing pipe 50 and the corresponding inlet and outlet holes 230 and extends to the rear part of the closed cavity corresponding to the ultrasonic vibration box 20, a plurality of positioning pieces are respectively arranged at the positions corresponding to the cooling air pipes 60 inside each ultrasonic vibration box 20, the cooling air pipes 60 of the same ultrasonic vibration box 20 and the wires of the ultrasonic vibrator 24 pass through the same inlet and outlet holes 230 and leave an air outlet space, an air outlet space is left between the cooling air pipes 60 and the wiring channel 11, and during the water washing operation, an air pump is started to send cooling air into the closed cavity of the ultrasonic vibration box 20 through the air guide channel of the air-electric slip ring 30, the flange 40, the wiring channel 11 and the sealing pipe 50, so that the cooling air exchanges heat with hot air in the closed cavity, and then the hot air enters the sealing pipe 50 and the wiring channel 11 in turn from the inlet and outlet holes 41 on the flange 40 by means of the air flow effect at the rear part of the closed cavity, so that the hot air is cooled by means of the air output port of the air flow.
While the basic principles and main features of the invention and advantages of the invention have been shown and described, it will be understood by those skilled in the art that the present invention is not limited by the foregoing embodiments, which are described in the foregoing description merely illustrate the principles of the invention, and various changes and modifications may be made therein without departing from the spirit and scope of the invention as defined in the appended claims and their equivalents.
Claims (8)
1. Combined ultrasonic roller, its characterized in that: the ultrasonic vibration box is fixed on the mandrel in a circumferential abutting mode to form an ultrasonic barrel body in a spliced mode, the appearance of the ultrasonic barrel body is a rectangular prism, 1 inlet and outlet hole is formed in the end face of each ultrasonic vibration box, and an ultrasonic vibrator is arranged in the ultrasonic vibration box; the containment group is fixedly arranged on the end face of the ultrasonic cylinder or the mandrel at one axial side of the ultrasonic cylinder, one end of the mandrel penetrates out of the containment group, a wiring channel is arranged in the end, the end is provided with an electro-pneumatic slip ring through a flange, an electric wire of the ultrasonic vibrator penetrates out of the ultrasonic vibration box through the inlet and outlet hole and enters the containment group, and is connected to a rotor electric interface of the electro-pneumatic slip ring through the wiring channel and the flange, one end of each cooling air pipe is connected to a rotor air interface of the air-electric slip ring, the other end of each cooling air pipe penetrates through the flange joint plate and the wiring channel and extends to the rear part of a cavity of the corresponding ultrasonic vibration box through the inlet and outlet holes, the same inlet and outlet holes penetrate through the cooling air pipe of the same ultrasonic vibration box and the electric wires of the ultrasonic vibrator and leave an air outlet space, a sealing pipe is respectively connected between a rear end opening of the wiring channel and the inlet and outlet holes of the ultrasonic vibration box, an air outlet space is left between the wiring channel and the cooling air pipe, and an opening is arranged on the side wall of the flange joint plate;
the ultrasonic vibration box comprises a bottom plate, a panel and two end plates, wherein the bottom plate, the panel and the two end plates are connected to form a closed cavity, the ultrasonic vibrator is installed and fixed on the panel, connecting pieces are respectively arranged at the inner ends of the end plates in a protruding mode on one sides, far away from the closed cavity, of the end plates, and each ultrasonic vibration box is fixedly installed on the mandrel through the connecting pieces;
the wiring channel consists 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, far away from the main channel, of each branch channel is opened at the rear end of the wiring channel and is positioned in the containment group;
the containment group is formed by the concatenation of two enclosers, and each encloser includes protection panel and protection end plate, the one end fixed connection protection end plate of protection panel and another terminal surface face contact fit in ultrasonic wave barrel terminal surface, protection end plate is connected with the ultrasonic wave barrel terminal surface internal stay subassembly, the water hole has been seted up on the protection end plate.
2. The combination ultrasonic roller of claim 1, wherein: the panel is provided with a sealing panel for forming an acting surface of the ultrasonic vibration box and two upper coamings for forming the upper parts of the side surfaces of the ultrasonic vibration box, the two upper coamings are positioned at two circumferential sides of the sealing panel and folded inwards, and the ultrasonic vibrator is fixedly arranged on the wall surface of the sealing panel facing the closed cavity; the bottom plate is provided with a sealing bottom plate for forming the inner peripheral surface of the ultrasonic vibration box and two lower coamings for forming the lower part of the side surface of the ultrasonic vibration box, and the two lower coamings are positioned at two sides of the periphery of the sealing bottom plate and are folded outwards; the upper coaming is in sealing connection with the lower coaming on the same side, and the end plate is in sealing connection with the axial end part of the bottom plate and the axial end part of the panel.
3. The combination ultrasonic roller of claim 1, wherein: the panel is also provided with two reinforcing side plates which are positioned at two axial sides of the sealing panel and folded inwards, and the side surfaces of the reinforcing side plates, which face the closed cavity, are in sealing fit with the end plates at the corresponding sides.
4. The combination ultrasonic roller of claim 1, wherein: the panel is provided with a sealing panel for forming an acting surface of the ultrasonic vibration box, and the outer edge line of the cross section of the sealing panel is of a broken line structure formed by connecting a plurality of concentric first string edges with equal length end to end in sequence.
5. The combination ultrasonic roller of claim 4, wherein: the inner edge line of the cross section of the sealing panel is of a broken line structure formed by sequentially connecting a plurality of concentric and equal-length second chord edges end to end, the outer edge line of the cross section of the end plate is of a broken line structure formed by sequentially connecting a plurality of concentric and equal-length third chord edges end to end, and the outer end face of the end plate is in sealing fit with the inner peripheral face of the sealing panel.
6. The combination ultrasonic roller of claim 1 or 5, wherein: the mandrel comprises a hollow shaft body and two shaft heads, the two shaft heads are respectively and fixedly arranged at two axial ends of the hollow shaft body in a sealing mode, and the positions of the shaft heads corresponding to the inner end faces of the end plates are matched with the inner end faces of the end plates.
7. The combination ultrasonic roller of claim 6, wherein: the inner edge line of the cross section of the end plate is of a broken line structure formed by connecting a plurality of concentric and equal-length fourth chord edges end to end in sequence.
8. The combination ultrasonic roller of claim 1, wherein: each housing further comprises a reinforcing support plate fixedly arranged between the protective panel and the protective end plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110401019.7A CN113089225B (en) | 2021-04-14 | 2021-04-14 | Combined ultrasonic wave roller |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110401019.7A CN113089225B (en) | 2021-04-14 | 2021-04-14 | Combined ultrasonic wave roller |
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| CN113089225A CN113089225A (en) | 2021-07-09 |
| CN113089225B true CN113089225B (en) | 2023-10-13 |
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