CN209901855U

CN209901855U - Full-automatic ultrasonic cleaning device

Info

Publication number: CN209901855U
Application number: CN201920590535.7U
Authority: CN
Inventors: 谢文明
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-04-26
Filing date: 2019-04-26
Publication date: 2020-01-07
Anticipated expiration: 2029-04-26

Abstract

The utility model discloses a full-automatic ultrasonic cleaning device including the box, be located supersonic generator and washing liquid, article basket in the box, rotationally be connected with article basket swing arm subassembly and output shaft and swing arm subassembly fixed connection's motor, drive the motor along the guide rail of horizontal direction removal and for its first power device that provides power. The first end of the swing arm component is fixedly connected with an output shaft of the motor, and the second end of the swing arm component extends to the radial direction of the output shaft and is rotatably connected with the article basket. The top end of the box body is in a sealing type, the side wall of the box body is provided with an opening for the article basket and the swing arm assembly to enter and exit, a door plate capable of opening and closing, and a gap for the output shaft of the power supply motor to enter and exit. So set up, the opening of box keeps closing in the cleaning process, and the gap obviously is less than uncovered formula washing tank, and the gap is located the box lateral wall, compares in the uncovered position advantage that has in the top, can show volatilizing that reduces the washing liquid, solves the corruption problem because of the washing liquid volatilizees and cause.

Description

Full-automatic ultrasonic cleaning device

Technical Field

The utility model relates to an automatic cleaning device technical field, more specifically say, relate to a full-automatic ultrasonic cleaning device.

Background

In production and life, there are many things to be cleaned and many kinds and links to be cleaned. The common manual cleaning method can not thoroughly clean the special-shaped objects and the hidden parts of the objects, the steam cleaning and the high-pressure water jet cleaning can not meet the cleaning requirement on high cleanliness, and the ultrasonic cleaning is a cleaning mode with highest efficiency and best cleaning effect, and simultaneously has the effects of killing bacteria, dissolving organic pollutants, preventing over-corrosion and the like, so the ultrasonic cleaning is increasingly and widely applied to various industries. In particular, in industrial production, it is necessary to perform ultrasonic cleaning before a surface treatment process is performed on a workpiece to be subjected to surface treatment such as plating. And the full-automatic ultrasonic cleaner realizes the process of full-automatic ultrasonic cleaning of articles through the controller and the mechanical motion assembly.

In the prior art, a full-automatic ultrasonic cleaning machine mainly comprises a mechanical motion assembly, a controller, an ultrasonic cleaning tank and an ultrasonic generator. The ultrasonic cleaning tank is made of corrosion-resistant high-quality stainless steel, and an ultrasonic generator is arranged at the bottom of the ultrasonic cleaning tank; the ultrasonic generator makes the cleaning agent in the cleaning tank vibrate under the action of ultrasonic waves so as to clean dirt. The mechanical motion assembly mainly comprises a conveying beam moving in the horizontal direction and a lifting rod which is connected to the conveying beam through a base and can perform lifting motion in the vertical direction, and a hook is arranged on the lifting rod and used for hooking an article basket containing articles to be cleaned. The cleaning tank is provided with an open upper end for the lifting rod and the article basket to get in and out. The controller is used for controlling a power device for supplying power to the mechanical motion assembly, and controlling the mechanical motion process of the mechanical motion assembly by controlling the starting time and the starting sequence of the power device.

The whole automatic cleaning process comprises the following steps: under the control of the controller, the lifting rod firstly moves along the horizontal direction along with the conveying beam to reach the upper part of the article basket placing platform, then descends and hooks the article basket, then moves along the horizontal direction to reach the upper part of the cleaning groove, descends and places the article basket into the cleaning groove, ascends and takes out the article basket from the cleaning groove after the cleaning is finished, and finally moves along the horizontal direction to move out the article basket and place the article basket on the placing platform.

The automation has been realized to the self-cleaning overall process, has alleviateed the labour, but because the washing tank upper end is uncovered, the washing liquid volatilizees easily, not only causes the wasting of resources to increase washing liquid acquisition cost and the strong basicity or the acidity of washing liquid can cause very big corruption to mechanical motion subassembly and other spare parts, obviously reduces the life of machine, increases the maintenance cost.

Therefore, it is necessary to improve the structure of the cleaning tank and optimize the structure and movement of the mechanical movement assembly without affecting the cleaning function, so as to reduce the volatilization degree of the cleaning solution and solve the problem of corrosion to other parts caused by excessive volatilization of the cleaning solution.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a full-automatic ultrasonic cleaner, compare with prior art, its top of wasing the box is for sealing type, and its mechanical motion subassembly snatchs article basket and makes it pass through the door business turn over that can open and shut on wasing the lateral wall of box, has solved among the prior art because of the washing liquid excessively volatilizees the problem that causes other spare parts to form the corruption, reduces the machine maintenance cost, extension machine life.

The utility model provides a pair of full-automatic ultrasonic cleaning device, include: an article basket for placing articles to be cleaned; the output shaft of the motor is provided with a swing arm assembly, the first end of the swing arm assembly is fixedly connected with the output shaft, and the second end of the swing arm assembly extends to the radial direction of the output shaft and is rotatably connected with the article basket; the motor can move along the length direction of the guide rail; the first power device is used for driving the motor to move along the guide rail; the cleaning device comprises a box body for containing cleaning liquid, wherein the top end of the box body is in a sealed type, an ultrasonic generator is arranged in the box body, a first side wall and a second side wall of the box body are respectively provided with an opening for the article basket to pass in and out and positioned above the liquid level of the cleaning liquid and door plates for covering the opening, the first side wall and the second side wall are the two side walls of the box body corresponding to the length direction of a guide rail, the two door plates are respectively connected to the first side wall and the second side wall in an openable manner, a gap for the output shaft to pass in and out is arranged on a third side wall of the box body close to the guide rail, the gap extends from one end of the box body to the other end along the length direction of the guide rail and is communicated with the openings at the two ends, and the width of the gap is matched with.

Preferably, the article basket is provided with a hook, the swing arm assembly is provided with a hooking rod parallel to the output shaft and connected with the hooking rod and a first connecting rod and a second connecting rod of the output shaft, the first connecting rod and the second connecting rod are distributed along the length direction of the hooking rod, one ends of the first connecting rod and the second connecting rod are fixedly connected with the output shaft, the other ends of the first connecting rod and the second connecting rod are distributed along the radial extension of the output shaft and fixedly connected with the hooking rod, and the hooking rod can stretch into the hook.

Preferably, the shape and size of each opening are matched with the shape and size of a projection profile in the horizontal direction when the swing arm assembly, the output shaft and the article basket are in a first relative position, and the first relative position is the relative position of the swing arm assembly, the output shaft and the article basket when the swing arm assembly rotates to the horizontal position.

Preferably, two corresponding end surfaces of one of the door panel or the opening are provided with sliding grooves, and the other is provided with protrusions correspondingly, wherein the protrusions are clamped in the sliding grooves and can slide relatively.

Preferably, the sliding groove is sequentially provided with a first straight line section, a bent section and a second straight line section which are integrally connected, and the distance between the second straight line section and the box body is smaller than the distance between the first straight line section and the box body.

Preferably, the door further comprises a second power device for providing sliding power for the door panel, and a controller for controlling the motor, the first power device and the second power device.

Preferably, the article basket further comprises placing platforms which are respectively arranged at the two openings and used for placing the article basket, and the height of each placing platform is matched with the height of the lower edge of each opening.

Preferably, the box body is further provided with an electroplating bath, and the electroplating bath is internally provided with an electroplating solution, a positive electrode and a negative electrode which are respectively electrically connected with a power supply, wherein the positive electrode and the negative electrode keep a distance and are both in contact with the electroplating solution.

Preferably, still including being used for filtering the filter equipment of washing liquid, filter equipment is provided with and is used for filtering the liquid filter of the impurity of washing liquid, intercommunication liquid filter's feed liquor end with the feed liquor pipe of box, intercommunication liquid filter's play liquid end with the drain pipe of box, setting are in booster pump and first solenoid valve on the feed liquor pipe, first solenoid valve with the controller electricity is connected, is used for controlling switching on and closing of feed liquor pipe.

Preferably, still include through the fluid infusion pipe with the fluid infusion case of washing tank intercommunication, be provided with in the fluid infusion incasement the washing liquid, the fluid level of washing liquid in the fluid infusion incasement is higher than the box is internal the liquid level of washing liquid, be provided with on the fluid infusion pipe and be used for switching on and closing the second solenoid valve of fluid infusion pipe.

The utility model provides an among the technical scheme, full-automatic ultrasonic cleaning device including the box, be located supersonic generator and the washing liquid of box, hold the article basket of waiting to wash article, rotationally be connected and take the article basket to carry out pivoted swing arm subassembly and for its motor that provides power, drive the guide rail that the swing arm subassembly removed along the horizontal direction and for its first power device that provides power with the article basket. The first end of the swing arm component is fixedly connected with the output shaft of the motor, and the second end of the swing arm component extends to the radial direction of the output shaft, so that the purpose that the swing arm component rotates synchronously along with the output shaft of the motor is achieved. The swing arm assembly is rotatably connected with the article basket so that the article basket can be always kept vertical in the process of rotating along with the swing arm assembly and the article basket is prevented from overturning. And the motor is fixedly connected on a guide rail arranged along the horizontal direction and can drive the swing arm assembly to move horizontally. So set up, swing arm subassembly area article basket rotates or horizontal migration, can realize the motion of article basket level and vertical direction to swing arm subassembly can drive article basket and get into and shift out the box, also can drive article basket lift business turn over washing liquid and accomplish self-cleaning.

And drive article basket pivoted swing arm subassembly and connect on the output shaft of motor and to the radial extension of output shaft, through the rotation effect of output shaft in vertical direction and at the extension effect of horizontal direction, swing arm subassembly article basket can with from the lateral wall business turn over box of box, no longer need like the top business turn over of lifting unit follow box among the prior art. Thus, in the technical scheme of the utility model, the top end of the box body is arranged in a sealing mode, and only the first side wall and the second side wall of the box body, which correspond to each other along the length direction of the guide rail, are provided with the opening for the article basket to pass in and out and the openable door plate for covering the opening, and the opening is positioned above the liquid level of the cleaning liquid; the third side wall of the box body close to the guide rail is provided with a gap for the output shaft of the power supply machine to enter and exit, the gap extends from one end of the box body to the other end along the length direction of the guide rail and is communicated with the openings at the two ends, and the width of the gap is matched with the diameter of the output shaft and can be used for the output shaft to enter and exit by slightly being larger than the diameter of the output shaft.

Due to the arrangement, the top end of the box body is in a sealing type, so that the cleaning solution can be prevented from volatilizing from the top end to form great corrosion on mechanical motion components above the box body; the opening can be opened only when the swing arm assembly and the article basket pass through the openable door plate, and the opening can be kept closed in the cleaning process, so that the opening time of the box body is obviously reduced; when the swing arm assembly and the article basket enter the box body through the opening, the output shaft enters the gap to avoid collision with the box body, and the width of the gap is matched with the diameter of the output shaft and is obviously smaller than the opening of the cleaning tank in the prior art; the three functions are combined, so that the cleaning liquid is basically in a closed space, and the volatilization degree of the cleaning liquid is obviously reduced; and the gap of box is opened at the lateral wall of box, and is uncovered with the top of washing tank among the prior art and compares, has the position advantage that is unfavorable for the washing liquid to escape the box, thereby the technical scheme of the utility model can solve among the prior art because of the washing liquid excessively volatilizees and causes the problem of corroding other spare parts formation.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural view of a full-automatic ultrasonic cleaning device in an embodiment of the present invention;

FIG. 2 is an isometric view of FIG. 1;

FIG. 3 is a schematic structural diagram of a swing arm assembly according to an embodiment of the present invention;

FIG. 4 is a schematic structural view of the case in the embodiment of the present invention;

FIG. 5 is a schematic view of the swing arm assembly in an embodiment of the present invention in a state of the access opening;

fig. 6 is a schematic structural view of a lifting structure of a door panel according to an embodiment of the present invention;

fig. 7 is a schematic view of a chute according to an embodiment of the present invention;

fig. 8 is a schematic structural diagram of a protrusion in an embodiment of the present invention.

In fig. 1-8:

an article basket-1, a motor-2, an output shaft-3, a swing arm component-4, a guide rail-5, a box body-6, an opening-7, a door plate-8, a gap-9, a hook-10, a chute-11, a bulge-12, a second power device-13, a placing platform-14, a filtering device-15 and a liquid supplementing box-16.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be described in detail below. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

An object of this embodiment is to provide a full-automatic ultrasonic cleaner, compares with prior art, and its top of wasing the box is for sealing, and its mechanical motion subassembly snatchs article basket and makes it pass through the door business turn over that can open and shut on wasing the lateral wall of box, has solved among the prior art because of the excessive volatile problem that causes of washing liquid forms the corruption to other spare parts, reduces the maintenance cost, increase of service life.

Hereinafter, embodiments will be described in detail with reference to the accompanying drawings. The embodiments described below do not limit the scope of the invention described in the claims. Further, the entire contents of the configurations shown in the following embodiments are not limited to those necessary as a solution of the invention described in the claims.

Referring to fig. 1 and 2, the present embodiment provides a full-automatic ultrasonic cleaning apparatus, which includes a box 6, an ultrasonic generator and a cleaning solution located in the box 6, an article basket 1 for holding articles to be cleaned, a swing arm assembly 4 rotatably connected to the article basket 1 and driving the article basket 1 to rotate, a motor 2 for providing power to the swing arm assembly, a guide rail 5 for driving the swing arm assembly 4 to move along a horizontal direction, and a first power device for providing power to the guide rail, so that the swing arm assembly 4 can drive the article basket 1 to rotate or move horizontally, and the article basket 1 can enter and exit the box 6 and the cleaning solution to complete an automatic cleaning process.

In the prior art, the article basket 1 enters and exits the cleaning tank through the lifting assembly, and the top end of the cleaning tank needs to be always kept open during the cleaning process. In order to reduce the volatilization degree of the cleaning liquid, as shown in fig. 4, the top end of the box body 6 in the present embodiment is sealed, and the corresponding first side wall and second side wall of the box body 6 along the length direction of the guide rail 5 are provided with an opening 7 for the article basket 1 to enter and exit and a door panel 9 capable of opening and closing for covering the opening 7. When the article basket 1 passes through the opening 7, the door panel 9 is opened; after the article basket 1 passes through the opening 7, the door panel 9 is closed, and the opening time of the box body 6 is reduced to remarkably reduce the volatilization degree of the cleaning solution.

In order to enable the swing arm assembly 4 to take the article basket 1 in and out of the opening 7, as shown in fig. 3, the first end of the swing arm assembly 4 is fixedly connected with the output shaft 3 of the motor 2, and the second end of the swing arm assembly 4 extends in the radial direction of the output shaft 3, so that the purpose that the swing arm assembly 4 rotates synchronously with the output shaft 3 of the motor 2 is achieved. The swing arm assembly 4 is rotatably connected with the article basket 1 so that the article basket 1 is always vertical in the process of rotating along with the swing arm assembly 4 and the article basket 1 is prevented from overturning. The article basket 1 may be connected to the swing arm assembly 4 all the time, or may be intermittently connected, for example, the article basket 1 is hung to the swing arm assembly 4 manually or the swing arm assembly 4 is rotated to the place where the article basket 1 is placed for hooking. In order to avoid collision between the output shaft 3 of the motor 2 and the box 6, as shown in fig. 4, a slot 8 for the output shaft 3 of the motor 2 to enter and exit is arranged on the side wall of the box 6 close to the guide rail 5, the slot 8 extends from one end of the box 6 to the other end along the length direction of the guide rail 5, the slot 8 is communicated with both openings 7, and the height of the slot 8 is consistent with that of the output shaft 3. With such an arrangement, as shown in fig. 5, the swing arm assembly 4 and the article basket 1 move horizontally to approach the box body 6, when passing through an opening 7 at one end of the box body 6, the opening 7 can be opened through the openable door plate 9, the swing arm assembly 4 and the article basket 1 enter the box body 6 through the opening 7, and meanwhile, the output shaft 3 of the motor 2 enters the gap 8 of the box body 6, so as to avoid the collision between the output shaft 3 and the box body 6 to block the movement process; after entering the box body 6, the opening 7 is closed through the openable door plate 9, the swing arm assembly 4 and the article basket 1 stop moving horizontally, and the swing arm assembly 4 rotates to place the article basket 1 into cleaning liquid for cleaning; in the cleaning process, the swing arm assembly 4 stops rotating; after the cleaning is finished, the swing arm assembly 4 rotates to enable the article basket 1 to be separated from the cleaning solution; and then the swing arm component 4 stops rotating, and the article basket 1 is carried to horizontally move through the guide rail 5 and move out of the opening 7 at the other end of the box body 6, so that the automatic cleaning process is completed.

Meanwhile, the size of the gap 8 is matched with the diameter of the output shaft 3 of the motor 2, so that the diameter of the gap is slightly larger than that of the output shaft 3, and the output shaft 3 can not be moved in and out. In conclusion, the top end of the box body 6 is in a sealing type, so that the cleaning solution can be prevented from volatilizing from the top end to form great corrosion on mechanical moving components above the box body 6; both openings 7 are open only when the article basket 1 passes by, remaining closed during the washing process, significantly reducing the opening time of the box 6; the gap 8 of the box body 6 is obviously smaller than the opening of the cleaning tank in the prior art; the three functions are combined to enable the cleaning liquid to be basically in a closed space, the volatilization degree of the cleaning liquid is obviously reduced, and the gap 8 is arranged on the side wall of the box body 6, so that compared with the top end opening of the cleaning tank in the prior art, the cleaning tank has the advantage that the cleaning liquid is not easy to escape from the box body 6; with the arrangement, the full-automatic ultrasonic cleaning device provided by the embodiment solves the problem that other parts are corroded due to excessive volatilization of the cleaning liquid in the prior art, can reduce the maintenance cost of the machine, and prolongs the service life of the machine; meanwhile, the problems of resource waste and increase of acquisition cost caused by volatilization of the cleaning solution can be reduced.

It should be noted that the first side wall and the second side wall of the box body are two side walls of the box body corresponding to each other along the length direction of the guide rail, and the door panel is connected to the side walls in an openable manner. The top of the box refers to the top orientation of FIG. 1 when the box is in the position shown in FIG. 1.

Specifically, in order to realize that the swing arm assembly 4 is easily connected with the article basket 1 and realizes that the two are rotatably connected, as shown in fig. 3, the swing arm assembly 4 is provided with a hooking rod parallel to the output shaft 3, and a first connecting rod and a second connecting rod connecting the hooking rod with the output shaft 3, the first connecting rod and the second connecting rod are distributed along the length direction of the hooking rod, one is located at one end of the hooking rod and the other is located at the other end of the hooking rod, and the first ends of the two are all fixedly connected with the output shaft 3, and the second end extends along the radial direction of the output shaft 3 and is fixedly connected with the hooking rod. Article basket 1 is provided with the couple 10 that supplies to collude the pole of getting and stretch into, colludes the pole of getting and rotates to article basket 1 department, can get into and realize colluding getting and rotationally connecting article basket 1 in couple 10. So set up, easily realize that swing arm subassembly 4 colludes and rotationally connects article basket 1, compare with the lifting unit among the prior art and the clamping jaw that snatchs article basket 1, in this embodiment, only need with article basket 1 hang collude get on the pole or through motor 2 control swing arm subassembly 4 rotate make collude get the pole stretch into couple 10 in can, simple structure, convenient operation, easily collude and get.

A gear reducer may also be provided between the motor 2 and the output shaft 3 to increase the output torque.

As shown in fig. 1, the fully automatic ultrasonic cleaning apparatus according to the present embodiment is provided with a housing, and all components such as a tank 6, a guide rail 5, and a swing arm assembly 4 are fixed in the housing. In order to automatically hook the article basket 1 by the swing arm assembly 4, a worker needs to place the article basket 1 at a position where the swing arm assembly 4 can hook. As shown in fig. 2, in order to facilitate the hooking of the swing arm assembly 4, the two ends of the housing along the length direction of the box body 6 are provided with a placing platform 14 for placing the article basket 1 at the position corresponding to the opening 7, the upper end surface of the placing platform 14 is parallel to the ground, and the height of the placing platform 14 is consistent with the height of the lower edge of the opening 7. So set up, article basket 1 places on place the platform 14, and when swing arm subassembly 4 rotated horizontal state, colluded the pole and can shift into and collude article basket 1 in couple 10.

Further, in order to avoid unnecessary volatilization of the cleaning solution caused by the overlarge opening 7, the box body 6 and the guide rail 5 are arranged in parallel, the length direction of the box body 6 is consistent with the length direction of the guide rail 5, as shown in fig. 3, the hooking rod is consistent with the width of the article basket 1, as shown in fig. 4 and 5, the shape and the size of each opening 7 are matched with the shape and the size of the projection outline of the swing arm assembly 4, the output shaft 3 and the article basket 1 in the horizontal direction when the swing arm assembly 4, the output shaft 3 and the article basket 1 are in the first relative position, so that the swing arm assembly 4, the article basket 1 and the output shaft 3 can pass in and out without being excessively large; as shown in fig. 5, the first relative position is the relative position of the swing arm assembly 4, the output shaft 3 and the article basket 1 when the swing arm assembly 4 is rotated to the horizontal position.

Specifically, the guide rail 5 can be set as a lead screw, the motor 2 is fixed on a sliding block of the lead screw, the first power device is set as a stepping motor, the stepping motor drives the lead screw to rotate, and the sliding block can be driven to move along the length direction of the lead screw. Or, the guide rail 5 may be a conveyor belt, the motor 2 is fixed on the conveyor belt, and the first power device is a stepping motor which drives the belt wheel of the conveyor belt to rotate so as to realize the horizontal movement of the conveyor belt. The forward and reverse rotation of the stepping motor is controlled, and the moving direction of the conveying belt and the swing arm assembly 4 can be realized.

The structure for realizing the openable connection between the door panel 9 and the box body 6 can be a lifting structure or a left-right translation structure, so that the door panel 9 and the opening 7 can relatively slide to open and close the opening 7. As shown in fig. 6, the specific structure may be configured as follows: the two corresponding end surfaces of one of the openings 7 or the door panel 9 are respectively provided with a sliding groove 11, the other one is correspondingly provided with a bulge 12, the bulge 12 is clamped in the sliding groove 11, and the two can slide relatively. As shown in fig. 8, the projection 12 may be provided in particular as a bearing, which is connected to the box 6 or to the door panel 9 at the opening 7 by a shaft penetrating into the bore of the bearing. The bearing is horizontally placed in the sliding groove 11, and the peripheral surface of the bearing is contacted with the groove wall of the sliding groove 11 to generate relative rolling type sliding so as to reduce the friction resistance and ensure that the door plate 9 can slide more smoothly.

And in order to make the door plant 9 can be airtight opening 7 when closing, as shown in fig. 7, each spout 11 extends to the other end by the one end of opening 7 along the length or width direction of opening 7, set gradually first straightway, crooked section and second straightway with spout 11 along the slip direction, the second straightway is located the terminal of spout 11 and the distance of second straightway and box 6 is less than the distance of first straightway and box 6, crooked section is used for connecting two straightways and realizes the position transition, so that arch 12 smoothly gets into the second straightway through crooked section after sliding along first straightway, because the second straightway is closer to box 6, can make door plant 9 more press close to box 6. The distance that sets up second straightway and box 6 is unanimous with the distance of spout 11 to box 6, can make protruding 12 slide in the second straightway after, door plant 9 laminates on box 6, realizes the airtight effect to opening 7. And the distance between the first straight line section and the door panel 9 is greater than the distance between the second straight line section and the door panel 9, so that the door panel 9 can slide more smoothly, and continuous friction with the box body 6 is avoided.

As shown in fig. 6, the sliding of the door panel 9 is automated by the second power means 13. The second power means 13 may be provided as a cylinder: a cylinder is arranged on each of the two door plates 9, a piston of the cylinder is positioned on one side of the door plate 9 along the sliding direction, and the telescopic length of the piston is consistent with the length of the opening 7 in the sliding direction. The mounting position of the cylinder is set, the end face of the piston is connected with the end face of the door plate 9, the door plate 9 is pushed to slide when the piston extends out, and after the piston extends out completely, the door plate 9 slides the top end of the sliding chute 11, and the opening 7 is completely covered; when the piston retracts, the door plate 9 is dragged to slide back, after the piston stops retracting, the door plate 9 slides to the bottom end of the sliding groove 11, and the opening 7 is completely opened.

Further, in order to realize the full automation of the ultrasonic cleaning process, the full-automatic ultrasonic cleaning device provided by the embodiment is also provided with a controller, the controller is electrically connected with the first power device, the second power device 13 and the motor 2, and the automatic control of the whole cleaning process can be realized by controlling the starting time and the starting mode of the three power devices. For example, the first power device is a stepping motor, and the controller can realize the automatic control of the reciprocating movement of the guide rail 5 by controlling the starting, the forward and the reverse rotation of the first power device. Similarly, the controller can control the rotation direction and the rotation angle of the swing arm assembly 4 by controlling the starting and the forward and reverse rotation of the motor 2 connected with the swing arm assembly 4. The second power device 13 is arranged as a cylinder, and the controller enables the piston to retract to open the opening 7 when the article basket 1 passes through the opening 7 and extend to enable the door plate 9 to close the opening 7 after the article basket 1 passes through the opening 7 by controlling an air inlet valve and an air outlet valve of the cylinder.

Specifically, the controller may employ a PLC. The PLC implementing the above control function may be a controller of siemens 7-200smart in the prior art, and its specific structure, working procedure and principle are not described herein again.

Because the electroplating treatment of the workpiece is also carried out by placing the workpiece in an electroplating bath, the electroplating solution and the workpiece are subjected to replacement reaction by electrifying the electroplating solution so as to complete the electroplating on the outer surface of the workpiece. Electroplating equipment is similar with the equipment that ultrasonic cleaning needs, and because its box 6 of the full-automatic ultrasonic cleaning device that this embodiment provided has the advantage that can reduce incasement liquid volatility, based on this reason, the full-automatic ultrasonic cleaning device that this embodiment provided can be used to carry out work piece automatic electroplating: a plurality of box bodies 6 are arranged in the length direction of the guide rail 5, part of the box bodies 6 are filled with cleaning solution, and the other part of the box bodies 6 are used as electroplating box bodies; the electroplating box body is internally provided with electroplating solution, a positive electrode and a negative electrode which are respectively electrically connected with a power supply, and the positive electrode and the negative electrode keep a distance and are both in contact with the electroplating solution so as to electrify the electroplating solution to realize the electroplating of the workpiece. By the arrangement, the workpiece to be electroplated is placed in the article basket 1 by utilizing the structural advantages of the box body 6 and the swing arm assembly 4, the full-automatic ultrasonic cleaning device provided by the embodiment can hook and move the article basket 1 through the guide rail 5 and the swing arm assembly 4, so that the automatic treatment process of electroplating the workpiece is realized, the workpiece electroplating automation is realized, and the electroplating efficiency is improved; meanwhile, the volatilization degree of the electroplating solution can be reduced, and the odor and environmental pollution to the surroundings can be avoided. The electroplating device and the working principle are the prior art, and the automatic electroplating implementation process is consistent with the automatic cleaning implementation process, and the details are not repeated here.

Specifically, a cleaning tank and an electroplating tank for containing cleaning fluid or electroplating solution can be respectively arranged in the box body 6, and the cleaning tank in the cleaning box body and the electroplating tank in the electroplating box body can be respectively arranged into a plurality of tanks.

In order to prolong the service time of the cleaning liquid and reduce the replacement cost of the cleaning liquid, in some embodiments, as shown in fig. 2, the fully automatic ultrasonic cleaning device further comprises a filtering device 15 for filtering the cleaning liquid. Specifically, the filtering device 15 is provided with a liquid filter for filtering impurities of the cleaning liquid, a liquid inlet pipe for communicating a liquid inlet end of the liquid filter with the tank 6, a liquid outlet pipe for communicating a liquid outlet end of the liquid filter with the tank 6, and a booster pump and a first electromagnetic valve which are arranged on the liquid inlet pipe. The first electromagnetic valve is electrically connected with the controller, and the liquid inlet pipe is controlled to be switched on and off by controlling the first electromagnetic valve to be switched on and off. Inputting set idle time and filtering time on a controller, opening a valve of a first electromagnetic valve every other period of the idle time to enable cleaning liquid in the box body 6 to enter a liquid filter for filtering, and enabling the filtered cleaning liquid to enter the box body 6 again to realize recycling; and when the filtering time reaches the set filtering duration, closing the valve of the first electromagnetic valve and stopping filtering. So set up, can filter and recycle the washing liquid, the live time of extension washing liquid reduces the change expense of washing liquid.

If a plurality of cleaning tanks are arranged in the box body 6, a plurality of filtering devices 15 are correspondingly arranged, and one cleaning tank is communicated with one filtering device 15 for liquid circulation. The liquid filter used is a liquid filter in the prior art, and the specific structure and the filtering process of the liquid filter are not described in detail herein.

When the cleaning liquid in the tank 6 is reduced and a liquid replenishing operation is required, in some embodiments, as shown in fig. 1 or fig. 2, the full-automatic ultrasonic cleaning device further includes a liquid replenishing tank 16, the liquid replenishing tank 16 is communicated with the tank 6 through a liquid replenishing pipe, and a second electromagnetic valve for switching on and off the liquid replenishing pipe is arranged on the liquid replenishing pipe. Cleaning liquid is contained in the liquid supplementing tank 16, the liquid level of the cleaning liquid is higher than that in the tank body 6, and when a valve of the second electromagnetic valve is opened, the cleaning liquid can be automatically supplemented to the tank body 6 under the pressure action caused by the liquid level difference; and when the valve of the second electromagnetic valve is closed, stopping liquid supplement. The second electromagnetic valve can be opened and closed through manual control, and can also be electrically connected with the controller and controlled through the controller. In order to improve the degree of automation, a liquid level sensor can be arranged in the box body 6, and the liquid level sensor and the second electromagnetic valve are electrically connected with the controller. Inputting a set first liquid level line height value and a set second liquid level line height value into the controller, and opening a valve of the second electromagnetic valve by the controller to automatically replenish liquid when the liquid level sensor senses the first liquid level line height value; when the liquid level sensor senses the height value of the second liquid level line, the controller closes the valve of the second electromagnetic valve. So set up, full-automatic ultrasonic cleaning device can realize the automatic fluid infusion to box 6, only need to fluid infusion case 16 carry on artifical fluid infusion can, reduced the number of times of artifical fluid infusion.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. The utility model provides a full-automatic ultrasonic cleaning device which characterized in that includes:

an article basket (1) for placing articles to be cleaned;

the article basket comprises a motor (2), wherein an output shaft (3) of the motor (2) is provided with a swing arm assembly (4), a first end of the swing arm assembly (4) is fixedly connected with the output shaft (3), and a second end of the swing arm assembly (4) extends to the radial direction of the output shaft (3) and is rotatably connected with the article basket (1);

the guide rail (5) is arranged along the horizontal direction, and the motor (2) can move along the length direction of the guide rail (5);

the first power device is used for driving the motor (2) to move along the guide rail (5);

a box body (6) for containing cleaning liquid, wherein the top end of the box body (6) is sealed, an ultrasonic generator is arranged in the box body (6), a first side wall and a second side wall of the box body (6) are respectively provided with an opening (7) for the article basket (1) to pass in and out and positioned above the liquid level of the cleaning liquid, and door plates (9) for covering the opening (7), the first side wall and the second side wall are two side walls of the box body (6) corresponding to each other along the length direction of the guide rail (5), the two door plates (9) are respectively connected to the first side wall and the second side wall in an openable and closable manner, a gap (8) for the output shaft (3) to enter is arranged on a third side wall of the box body (6) close to the guide rail (5), the gap (8) extends from one end of the box body (6) to the other end and is communicated with the openings (7) at the two ends along the length direction of the guide rail (5), the width of the gap (8) is matched with the diameter of the output shaft (3).

2. The full-automatic ultrasonic cleaning device according to claim 1, wherein the article basket (1) is provided with a hook (10), the swing arm assembly (4) is provided with a hooking rod parallel to the output shaft (3) and a first connecting rod and a second connecting rod which connect the hooking rod and the output shaft (3), the first connecting rod and the second connecting rod are distributed along the length direction of the hooking rod, one end of each of the first connecting rod and the second connecting rod is fixedly connected with the output shaft (3), the other end of each of the first connecting rod and the second connecting rod extends along the radial direction of the output shaft (3) and is fixedly connected with the hooking rod, and the hooking rod can extend into the hook (10).

3. The fully automatic ultrasonic cleaning device according to claim 1, wherein the shape and size of each opening (7) are adapted to the shape and size of the projected profile in the horizontal direction when the swing arm assembly (4), the output shaft (3) and the article basket (1) are in the first relative position, which is the relative position of the swing arm assembly (4), the output shaft (3) and the article basket (1) when the swing arm assembly (4) is rotated to the horizontal position.

4. The full-automatic ultrasonic cleaning device according to claim 1, wherein two corresponding end surfaces of one of the door panel (9) or the opening (7) are respectively provided with a sliding groove (11), the other is correspondingly provided with a protrusion (12), and the protrusion (12) is clamped in the sliding groove (11) and can slide relative to the sliding groove.

5. The full-automatic ultrasonic cleaning device according to claim 4, wherein the chute (11) is provided with a first straight line section, a curved section and a second straight line section which are integrally connected in sequence along the sliding direction, and the distance between the second straight line section and the box body (6) is smaller than the distance between the first straight line section and the box body (6).

6. The automatic ultrasonic cleaning device according to claim 4, further comprising a second power unit (13) for providing sliding power to the door panel (9), and a controller for controlling the motor (2), the first power unit, and the second power unit (13).

7. The fully automatic ultrasonic cleaning device according to claim 2, further comprising a placement platform (14) for placing the article basket (1) respectively disposed at the two openings (7), wherein the height of the placement platform (14) is adapted to the height of the lower edge of the opening (7).

8. The fully automatic ultrasonic cleaning apparatus according to claim 1, wherein a plating bath, a positive electrode and a negative electrode electrically connected to a power supply, respectively, are further provided in the tank (6), and the positive electrode is spaced apart from the negative electrode and is in contact with the plating bath.

9. The full-automatic ultrasonic cleaning device according to claim 6, further comprising a filtering device (15) for filtering the cleaning liquid, wherein the filtering device (15) is provided with a liquid filter for filtering impurities of the cleaning liquid, a liquid inlet pipe for communicating a liquid inlet end of the liquid filter with the tank (6), a liquid outlet pipe for communicating a liquid outlet end of the liquid filter with the tank (6), a booster pump and a first electromagnetic valve, the first electromagnetic valve is electrically connected with the controller and is used for controlling the conduction and the closing of the liquid inlet pipe.

10. The full-automatic ultrasonic cleaning device according to claim 1, further comprising a liquid replenishing tank (16) connected to a cleaning tank for containing the cleaning liquid in the tank body (6) through a liquid replenishing pipe, wherein the cleaning liquid is provided in the liquid replenishing tank (16), a liquid level of the cleaning liquid in the liquid replenishing tank (16) is higher than a liquid level of the cleaning liquid in the cleaning tank, and a second solenoid valve for turning on and off the liquid replenishing pipe is provided on the liquid replenishing pipe.