Ultrasonic cleaning machine convenient for placing articles

Abstract

The utility model provides an ultrasonic cleaner convenient to place articles, which comprises a lifting fixing structure, the lifting fixing structure comprises a mounting frame and a mounting shaft, a driven gear is arranged at one end of the mounting shaft, a positioning plate is arranged at the other end of the mounting shaft, and the positioning plate and the driven gear are rotatably connected with the mounting shaft. And a telescopic rod is slidably connected between the positioning plate and the driven gear. The part placing device is reasonable in design, a plurality of fitting blocks can be used for fixing a plurality of part placing structures at the same time, different parts are placed in placing bins in different placing shells, and then the part placing structures are placed between a driven gear and a positioning plate to be fixed; and a driven gear is driven by a driving gear to rotate, so that the driven gear can drive a fixed part placing structure to rotate in the cleaning bin, and the parts can also shake in the ultrasonic cleaning process.

Description

Technical Field

[0001] The utility model mainly relates to the field of ultrasonic cleaning machines, in particular to an ultrasonic cleaning machine which is convenient for placing objects. Background Art

[0002] Ultrasonic waves propagate in the liquid, causing the liquid and the cleaning tank to vibrate together at the ultrasonic frequency. The liquid and the cleaning tank have their own inherent frequency when vibrating. This vibration frequency is the sound wave frequency, so people hear a buzzing sound.

[0003] Ultrasonic cleaning machines are widely used in surface spraying industry, machinery industry, electronics industry, medical industry, semiconductor industry, watch and jewelry industry, optical industry, textile printing and dyeing industry;

[0004] Ultrasonic cleaning machines can clean oil stains on the surface of parts after processing.

[0005] The inventor discovered the following defects during the operation of the specific embodiment:

[0006] However, each time a part is placed in the cleaning frame of the ultrasonic cleaning machine, the ultrasonic cleaning machine can only clean one type of part and cannot clean multiple different types of parts at the same time. After each cleaning, the part needs to be taken out and other parts placed in, which reduces the efficiency of the ultrasonic cleaning machine in cleaning the parts.

[0007] It should be noted that the above contents belong to the technical cognition scope of the inventor. Since the technical contents in this field are vast and too complicated, the above contents of this application do not necessarily constitute prior art. Utility Model Content

[0008] 1. Technical problems to be solved by the utility model:

[0009] The utility model provides an ultrasonic cleaning machine which is convenient for placing articles, and is used to solve the technical problems existing in the above-mentioned background technology.

[0010] 2. Technical solution:

[0011] To achieve the above-mentioned purpose, the technical solution provided by the utility model is as follows: an ultrasonic cleaning machine that is convenient for placing items, comprising a cleaning machine housing, a lifting and fixing structure is arranged inside the cleaning machine housing, a parts placement structure is arranged inside the lifting and fixing structure, and a water inlet pipe is arranged on one side of the top of the cleaning machine housing;

[0012] A lifting and fixing structure includes a mounting frame and a mounting shaft, a driven gear is provided at one end of the mounting shaft, a positioning plate is provided at the other end of the mounting shaft, the positioning plate and the driven gear are rotatably connected to the mounting shaft, a telescopic rod is slidably connected between the positioning plate and the driven gear, a return spring is provided between the telescopic rod and the outer wall of the driven gear and the positioning plate, a fitting block is provided at one end of the telescopic rod, and a parts placement structure is provided between the positioning plate and the telescopic rod.

[0013] Furthermore, the outer walls on both sides of the cleaning machine housing are rotatably connected with transmission screws, and a transmission belt device is arranged between the two transmission screws.

[0014] Furthermore, it also includes a cleaning bin, a discharge trough is provided at the bottom of the inner wall of the cleaning bin, a discharge pipe is provided on the outer wall of the cleaning machine shell, one end of the discharge pipe is connected to the discharge trough, and the other end of the discharge pipe is connected to the cleaning machine shell, and a connecting groove is opened between the discharge pipe and the cleaning machine shell.

[0015] Furthermore, matching holes are provided at both ends of the mounting frame, and the matching holes cooperate with the transmission screw rod. A servo motor is arranged in the middle of the top of the mounting frame, and a driving gear is arranged at the output end of the servo motor. The driving gear and the driven gear are meshed with each other. The number of the mounting frames is set to two, and a mounting shaft is arranged between the two mounting frames.

[0016] Furthermore, the part placement structure includes a placement shell, an outer wall of the placement shell is provided with a liquid inlet, an interior of the placement shell is provided with a placement bin, and the placement bin is connected to the liquid inlet.

[0017] Furthermore, a fitting groove is provided at one end of the placement shell, and a fitting strip is provided at the other end of the placement shell, and the fitting groove and the fitting strip are fitted with the fitting block.

[0018] 3. Beneficial effects:

[0019] Compared with the prior art, the technical solution provided by the utility model has the following beneficial effects:

[0020] The utility model can fix multiple parts placement structures at the same time by setting up multiple fitting blocks, put different parts into the placement bins in different placement shells, and then put the parts placement structure between the driven gear and the positioning plate for fixation, and drive the driven gear to rotate by the driving gear, so that the driven gear can drive the fixed parts placement structure to rotate inside the cleaning bin, so that the parts can also shake during the ultrasonic cleaning process. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1It is a three-dimensional structural schematic diagram of the utility model;

[0022] Figure 2 It is a three-dimensional cross-sectional structural schematic diagram of the utility model;

[0023] Figure 3 It is a three-dimensional cross-sectional structural schematic diagram of the utility model;

[0024] Figure 4 It is a three-dimensional cross-sectional structural diagram of the parts placement structure of the utility model;

[0025] Figure 5 It is a schematic diagram of the three-dimensional structure of the lifting and fixing structure of the utility model.

[0026] Reference numerals:

[0027] 1. Cleaning machine housing; 2. Cleaning chamber; 3. Discharge trough; 4. Discharge pipe; 5. Connecting groove; 6. Water inlet pipe; 7. Transmission screw; 8. Transmission belt device; 9. Lifting and fixing structure; 901. Mounting frame; 902. Matching hole; 903. Servo motor; 904. Driving gear; 905. Mounting shaft; 906. Driven gear; 907. Positioning plate; 908. Telescopic rod; 909. Reset spring; 910. Laminating block; 10. Parts placement structure; 1001. Placement housing; 1002. Liquid inlet; 1003. Laminating groove; 1004. Laminating strip; 1005. Placement chamber. DETAILED DESCRIPTION

[0028] To facilitate the understanding of the present invention, the present invention will be described more comprehensively below with reference to the relevant drawings. Several embodiments of the present invention are given in the drawings. However, the present invention can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present invention more thorough and comprehensive.

[0029] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "page", "bottom", "inside", "outside", "clockwise", "counterclockwise", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0030] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0031] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed", "provided with", "provided on" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances. Example

[0032] See attached Figure 1-5 , an ultrasonic cleaning machine convenient for placing items, comprising a cleaning machine housing 1, a lifting and fixing structure 9 is arranged inside the cleaning machine housing 1, a parts placement structure 10 is arranged inside the lifting and fixing structure 9, and a water inlet pipe 6 is arranged on one side of the top of the cleaning machine housing 1;

[0033] The lifting and fixing structure 9 includes a mounting frame 901 and a mounting shaft 905, wherein a driven gear 906 is disposed at one end of the mounting shaft 905, and a positioning plate 907 is disposed at the other end of the mounting shaft 905, wherein the positioning plate 907 and the driven gear 906 are rotationally connected to the mounting shaft 905, and a telescopic rod 908 is slidably connected between the positioning plate 907 and the driven gear 906, and a return spring 909 is disposed between the telescopic rod 908 and the outer wall of the driven gear 906 and the positioning plate 907, wherein a fitting block 910 is disposed at one end of the telescopic rod 908, and a parts placement structure 10 is disposed between the positioning plate 907 and the telescopic rod 908.

[0034] Furthermore, the outer walls on both sides of the cleaning machine housing 1 are rotatably connected with a transmission screw 7, a transmission belt device 8 is arranged between the two transmission screws 7, and an ultrasonic generator is also arranged inside the cleaning machine housing 1 to vibrate the cleaning agent in the cleaning machine housing 1 so that the cleaning agent can contact the surface of the parts.

[0035] Furthermore, it also includes a cleaning bin 2, a discharge trough 3 is provided at the bottom of the inner wall of the cleaning bin 2, a discharge pipe 4 is provided on the outer wall of the cleaning machine housing 1, one end of the discharge pipe 4 is connected to the discharge trough 3, and the other end of the discharge pipe 4 is connected to the cleaning machine housing 1, a connecting groove 5 is provided between the discharge pipe 4 and the cleaning machine housing 1, and a feeding screw can also be provided inside the discharge trough 3, the feeding screw can transport impurities precipitated at the bottom to the inside of the discharge pipe 4, and then move upward along the discharge pipe 4, when the detergent contacts the inclined connecting groove 5, the detergent re-enters the inside of the cleaning bin 2, and the impurities are sent out.

[0036] Furthermore, matching holes 902 are provided at both ends of the mounting frame 901, and the matching holes 902 cooperate with the transmission screw 7. A servo motor 903 is arranged in the middle of the top of the mounting frame 901, and a driving gear 904 is arranged at the output end of the servo motor 903. The driving gear 904 and the driven gear 906 are meshed with each other. The number of the mounting frames 901 is set to two, and a mounting shaft 905 is arranged between the two mounting frames 901. The motor is started, and the motor drives the transmission screw 7 to rotate, and the transmission screw 7 drives the mounting frame 901 to rise and fall. The mounting frame 901 drives the internal fixed parts placement structure 10 to rise and fall, so as to facilitate the parts placement structure 10 and the parts inside to enter the cleaning agent in the cleaning chamber 2 or to take the parts placement structure 10 out from the inside of the lifting and fixing structure 9.

[0037] Furthermore, the part placement structure 10 includes a placement shell 1001, the outer wall of the placement shell 1001 is provided with a liquid inlet 1002, the interior of the placement shell 1001 is provided with a placement bin 1005, the placement bin 1005 is connected to the liquid inlet 1002, one end of the placement shell 1001 is provided with a bonding groove 1003, the other end of the placement shell 1001 is provided with a bonding strip 1004, the bonding groove 1003 and the bonding strip 1004 are bonded with the bonding block 910, the part is placed into the interior of the placement bin 1005, and then the bonding block 910 is bonded with the bonding strip 1004 and the bonding groove 1003 to seal the part placement structure 10.

[0038] In this embodiment, when different parts need to be cleaned by an ultrasonic cleaning machine, the parts are placed in the placement chamber 1005, and then the placement shell 1001 is placed between the two bonding blocks 910. The bonding blocks 910, the bonding strips 1004 and the bonding grooves 1003 are bonded to seal the liquid inlet 1002, and then the parts placement structure 10 is placed in different positions in turn;

[0039] The starting motor drives the transmission screw 7 to rotate, and the transmission screw 7 drives the mounting frame 901 to move downward, and the mounting frame 901 drives the mounting shaft 905 to move downward, so that the mounting shaft 905 drives the part placement structure 10 to move downward into the interior of the cleaning chamber 2 and contact with the detergent, and at the same time, the servo motor 903 is started, and the servo motor 903 drives the driving gear 904 to rotate, and the driving gear 904 drives the driven gear 906 to rotate on the outer wall of the mounting shaft 905, so that the driven gear 906 drives the part placement structure 10 to rotate through the fitting block 910, so that the parts placed in the part placement structure 10 shake, so that the ultrasonic cleaning machine can fully clean the surface of the parts.

[0040] The above-described embodiments only express a certain implementation method of the utility model, and the description thereof is relatively specific and detailed, but it cannot be understood as limiting the scope of the patent of the utility model. It should be pointed out that, for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the utility model, which all belong to the protection scope of the utility model. Therefore, the protection scope of the patent of the utility model shall be based on the attached claims.

Claims

1. An ultrasonic cleaning machine that is convenient for placing items, characterized in that: A cleaning machine housing (1), wherein a lifting and fixing structure (9) is arranged inside the cleaning machine housing (1), a parts placement structure (10) is arranged inside the lifting and fixing structure (9), and a water inlet pipe (6) is arranged on one side of the top of the cleaning machine housing (1); A lifting and fixing structure (9) comprises a mounting frame (901) and a mounting shaft (905); a driven gear (906) is arranged at one end of the mounting shaft (905); a positioning plate (907) is arranged at the other end of the mounting shaft (905); the positioning plate (907) and the driven gear (906) are rotatably connected to the mounting shaft (905); a telescopic rod (908) is slidably connected between the positioning plate (907) and the driven gear (906); a return spring (909) is arranged between the telescopic rod (908) and the outer wall of the driven gear (906) and the positioning plate (907); a fitting block (910) is arranged at one end of the telescopic rod (908); and a parts placement structure (10) is arranged between the positioning plate (907) and the telescopic rod (908).

2. The ultrasonic cleaning machine for convenient placement of items according to claim 1, characterized in that: The outer walls on both sides of the cleaning machine housing (1) are rotatably connected to transmission screws (7), and a transmission belt device (8) is provided between the two transmission screws (7).

3. The ultrasonic cleaning machine for convenient placement of articles according to claim 1, characterized in that: The cleaning machine further comprises a cleaning chamber (2), wherein a discharge trough (3) is provided at the bottom of the inner wall of the cleaning chamber (2), and a discharge pipe (4) is provided on the outer wall of the cleaning machine housing (1), wherein one end of the discharge pipe (4) is connected to the discharge trough (3), and the other end of the discharge pipe (4) is connected to the cleaning machine housing (1), and a connecting groove (5) is provided between the discharge pipe (4) and the cleaning machine housing (1).

4. The ultrasonic cleaning machine for convenient placement of articles according to claim 1, characterized in that: Matching holes (902) are provided at both ends of the mounting frame (901), the matching holes (902) and the transmission screw rod (7) are matched with each other, a servo motor (903) is arranged in the middle of the top of the mounting frame (901), a driving gear (904) is arranged at the output end of the servo motor (903), the driving gear (904) and the driven gear (906) are meshed with each other, the number of the mounting frames (901) is set to two, and a mounting shaft (905) is arranged between the two mounting frames (901).

5. The ultrasonic cleaning machine for convenient placement of articles according to claim 1, characterized in that: The part placement structure (10) comprises a placement shell (1001), the outer wall of the placement shell (1001) is provided with a liquid inlet (1002), the interior of the placement shell (1001) is provided with a placement bin (1005), and the placement bin (1005) is connected to the liquid inlet (1002).

6. The ultrasonic cleaning machine for convenient placement of articles according to claim 5, characterized in that: One end of the placement shell (1001) is provided with a fitting groove (1003), and the other end of the placement shell (1001) is provided with a fitting strip (1004), and the fitting groove (1003) and the fitting strip (1004) are fitted with the fitting block (910).

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