Pass-type ultrasonic cleaning device

Abstract

The utility model is suitable for the technical field of workpiece cleaning, and provides a pass-type ultrasonic cleaning device which comprises a rack and further comprises a conveying chain. The tool is flexibly connected with the conveying chain; the water collecting tank is located below the tool; an upper ultrasonic cavity; an O-shaped sealing strip; the upper ultrasonic groove is fixedly arranged at the bottom of the upper ultrasonic cavity, and an O-shaped sealing strip is embedded in the upper ultrasonic groove; the lifting structure is used for driving the upper ultrasonic tank to ascend or descend; an O-shaped sealing strip is embedded in the lower ultrasonic groove; the jacking structure is used for driving the lower ultrasonic tank to ascend or descend; and the cleaning structure is used for cleaning the workpiece. According to the utility model, the tool and the upper ultrasonic groove can float, so that the assembly and manufacturing precision requirements are not high; the sealing between the lower ultrasonic tank and the tool and the sealing between the tool and the upper ultrasonic tank are floating type pressing, so that the repeatability and the stability of the device are ensured; and after each time of ultrasonic cleaning, all cleaned dirt can be discharged, so that the cleaning effect is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of workpiece cleaning, and in particular relates to a through-type ultrasonic cleaning device. Background Art

[0002] After the workpiece is processed, impurities and some oil mist will adhere to the surface, and these workpieces need to be cleaned before they can be used.

[0003] Since the workpiece needs to be completely submerged in water during ultrasonic cleaning, it is difficult for a chain-driven through-type cleaning machine to achieve ultrasonic cleaning. For this reason, a through-type ultrasonic cleaning device is proposed, which uses upper and lower ultrasonic tanks to form a sealed cavity and then fill it with water for ultrasonic cleaning. Each time the ultrasonic tank is cleaned, it is filled with water for ultrasonic cleaning. After the cleaning is completed, the upper and lower ultrasonic tanks are separated, and the workpiece can be transported through after drainage. Utility Model Content

[0004] The purpose of the utility model is to provide a through-type ultrasonic cleaning device, aiming to solve the problems raised in the above background technology.

[0005] The utility model is implemented as follows: a through-type ultrasonic cleaning device includes a frame and also includes:

[0006] Conveyor chain, arranged on the frame;

[0007] Tooling, flexibly connected to the conveyor chain;

[0008] A water collecting tank is arranged on the frame, and the water collecting tank is located below the tooling;

[0009] Upper ultrasound cavity;

[0010] O-type sealing strip;

[0011] An upper ultrasonic tank is fixedly arranged at the bottom of the upper ultrasonic cavity, and an O-shaped sealing strip is inlaid in the upper ultrasonic tank;

[0012] A lifting structure is arranged on the frame and is used to drive the upper ultrasonic tank to rise or fall;

[0013] A lower ultrasonic tank, wherein an O-shaped sealing strip is inlaid in the lower ultrasonic tank;

[0014] The lifting structure is arranged on the frame and is used to drive the lower ultrasonic tank to rise or fall;

[0015] The cleaning structure is used for cleaning the workpiece.

[0016] Furthermore, the lifting structure includes:

[0017] A connector, fixedly arranged on the upper ultrasonic cavity;

[0018] An upper tank lifting cylinder is fixedly arranged on the frame, and an output end of the upper tank lifting cylinder is movably connected to a connector;

[0019] Two symmetrically arranged guide rods are both fixedly arranged on the frame;

[0020] Two symmetrically arranged guide sleeves are both fixedly arranged on the upper ultrasonic cavity, and the guide sleeves are sleeved on the outer side of the guide rod.

[0021] Furthermore, the jacking structure includes:

[0022] The lower tank lifting cylinder is fixedly arranged on the frame;

[0023] A lifting plate, wherein the output end of the lower tank lifting cylinder is fixedly connected to the lifting plate;

[0024] Two symmetrically arranged linear bearings are both fixedly arranged on the frame;

[0025] Two symmetrically arranged sliding rods, one end of which is fixedly connected to the lifting plate, the other end of which is fixedly connected to the lower ultrasonic groove, and the sliding rod is slidably connected to the linear bearing.

[0026] Further, the cleaning structure includes:

[0027] A water tank is arranged on one side of the frame;

[0028] A water pump, wherein the water inlet end of the water pump is connected to the water tank through a pipeline;

[0029] A water supply pipe, the water inlet end of which is connected to the water outlet end of the water pump through a pipeline;

[0030] A water return pipe, one end of which is connected to the water tank, and the other end of which is connected to the water collecting tank.

[0031] Furthermore, the tooling is made of a flat plate.

[0032] Compared with the prior art, the beneficial effects of the utility model are:

[0033] In the through-type ultrasonic cleaning device, both the tooling and the upper ultrasonic tank can float, and the assembly and manufacturing precision requirements are not high; the seals between the lower ultrasonic tank and the tooling and between the tooling and the upper ultrasonic tank are all floating and pressed, ensuring the repeated stability of the device; after each ultrasonic cleaning, all the dirt cleaned out can be discharged, improving the cleaning effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0034] Figure 1 It is a structural schematic diagram of a through-type ultrasonic cleaning device.

[0035] Figure 2This is a state diagram of a through-type ultrasonic cleaning device performing ultrasonic cleaning.

[0036] Figure 3 This is a state diagram of the tooling passing through the through-type ultrasonic cleaning device after the ultrasonic cleaning is completed.

[0037] Figure 4 It is a schematic diagram of the top view of the through-type ultrasonic cleaning device.

[0038] In the figure: frame 01, conveyor chain 02, tooling 03, water collecting trough 04, upper ultrasonic cavity 05, O-ring sealing strip 06, upper ultrasonic trough 07, connector 71, upper trough lifting cylinder 72, guide rod 73, guide sleeve 74, lower ultrasonic trough 08, lower trough lifting cylinder 81, lifting plate 82, linear bearing 83, sliding rod 84, water tank 91, water pump 92, water supply pipe 93, return pipe 94. DETAILED DESCRIPTION

[0039] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0040] The specific implementation of the present utility model is described in detail below in conjunction with specific embodiments.

[0041] like Figure 1-4 As shown, a through-type ultrasonic cleaning device provided by an embodiment of the utility model includes a frame 01, and also includes:

[0042] Conveyor chain 02, arranged on frame 01;

[0043] Tooling 03, flexibly connected to conveyor chain 02;

[0044] The water collecting tank 04 is provided on the frame 01, and the water collecting tank 04 is located below the tooling 03;

[0045] Upper ultrasonic cavity 05;

[0046] O-type sealing strip 06;

[0047] An upper ultrasonic tank 07 is fixedly arranged at the bottom of the upper ultrasonic cavity 05, and an O-shaped sealing strip 06 is inlaid in the upper ultrasonic tank 07;

[0048] A lifting structure, provided on the frame 01, is used to drive the upper ultrasonic tank 07 to rise or fall;

[0049] A lower ultrasonic tank 08, wherein an O-shaped sealing strip 06 is inlaid in the lower ultrasonic tank 08;

[0050] The lifting structure is arranged on the frame 01 and is used to drive the lower ultrasonic tank 08 to rise or fall;

[0051] The cleaning structure is used for cleaning the workpiece.

[0052] In the embodiment of the utility model, both the tooling 03 and the upper ultrasonic tank 07 can float, and the assembly and manufacturing precision requirements are not high; the seals between the lower ultrasonic tank 08 and the tooling 03 and between the tooling 03 and the upper ultrasonic tank 07 are all floating and pressed, which ensures the repeated stability of the device; the lifting structure drives the upper ultrasonic tank 07 to move downward, so that the upper ultrasonic tank 07 is fitted with the tooling 03 through the O-type sealing strip 06, and the jacking structure drives the lower ultrasonic tank 08 to move upward, so that the lower ultrasonic tank 08 is fitted with the tooling 03 through the O-type sealing strip 06. After the upper ultrasonic tank 07, the tooling 03 and the lower ultrasonic tank 08 are fitted, a closed chamber is formed, which is filled with cleaning liquid and ultrasonic cleaning is performed. After the cleaning is completed, the lower ultrasonic tank 08 descends to drain water, the upper ultrasonic tank 07 rises, and the workpiece is transported through. Each time, all the dirt cleaned can be discharged, thereby improving the cleaning effect.

[0053] like Figure 1-3 As shown, as a preferred embodiment of the utility model, the lifting structure includes:

[0054] The connector 71 is fixedly mounted on the upper ultrasonic cavity 05;

[0055] The upper tank lifting cylinder 72 is fixedly arranged on the frame 01, and the output end of the upper tank lifting cylinder 72 is movably connected to the connector 71;

[0056] Two symmetrically arranged guide rods 73 are both fixedly arranged on the frame 01;

[0057] Two symmetrically arranged guide sleeves 74 are both fixedly arranged on the upper ultrasonic cavity 05 , and the guide sleeves 74 are sleeved on the outer side of the guide rod 73 .

[0058] In the embodiment of the utility model, the upper ultrasonic tank 07 can float and fall freely onto the tooling 03 without precise guidance. When the upper ultrasonic tank 07 moves, the guide sleeve 74 is driven by the upper ultrasonic cavity 05 to move relative to the guide rod 73, thereby limiting the range of movement.

[0059] Specifically, the upper tank lifting cylinder 72 drives the upper ultrasonic cavity 05 to move, and the upper ultrasonic cavity 05 drives the upper ultrasonic tank 07 to rise or fall.

[0060] like Figure 1-3 As shown, as a preferred embodiment of the utility model, the jacking structure includes:

[0061] The lower tank lifting cylinder 81 is fixedly arranged on the frame 01;

[0062] A lifting plate 82, the output end of the lower tank lifting cylinder 81 is fixedly connected to the lifting plate 82;

[0063] Two symmetrically arranged linear bearings 83 are both fixedly arranged on the frame 01;

[0064] Two symmetrically arranged sliding rods 84 , one end of the sliding rod 84 is fixedly connected to the lifting plate 82 , the other end of the sliding rod 84 is fixedly connected to the lower ultrasonic tank 08 , and the sliding rod 84 is slidably connected to the linear bearing 83 .

[0065] In the embodiment of the utility model, the lower ultrasonic tank 08 is guided by the slide bar 84, and the position accuracy is high.

[0066] Specifically, the lower tank lifting cylinder 81 drives the lifting plate 82 to move, the lifting plate 82 drives the slide bar 84 to move, and the slide bar 84 moves relative to the linear bearing 83, thereby driving the lower ultrasonic tank 08 to rise or fall.

[0067] like Figure 1-3 As shown, as a preferred embodiment of the utility model, the cleaning structure includes:

[0068] A water tank 91 is provided on one side of the frame 01;

[0069] A water pump 92, wherein a water inlet end of the water pump 92 is connected to the water tank 91 through a pipeline;

[0070] A water supply pipe 93, the water inlet end of the water supply pipe 93 is connected to the water outlet end of the water pump 92 through a pipeline;

[0071] A water return pipe 94 , one end of which is connected to the water tank 91 , and the other end of which is connected to the water collecting tank 04 .

[0072] In the embodiment of the utility model, a structure for purifying the dirt washed out can be provided in the water tank 91, and the cleaning liquid can be reused.

[0073] Specifically, after the upper ultrasonic tank 07, the tooling 03 and the lower ultrasonic tank 08 are fitted together, the upper tank lifting cylinder 72 and the lower tank lifting cylinder 81 are clamped toward the middle, so that the O-ring sealing strip 06 is pressed and sealed to form a closed chamber; then the water pump 92 is started, and the cleaning liquid in the water tank 91 is input into the water supply pipe 93 through the pipeline. The water supply pipe 93 fills the sealed chamber with water, and then ultrasonic cleaning is performed. The water collection tank 04 collects the dirt cleaned and discharges it through the return pipe 94.

[0074] like Figure 1 and Figure 3 As shown, as a preferred embodiment of the utility model, the tooling 03 is made of a flat plate.

[0075] In the embodiment of the utility model, the tooling 03 for carrying the workpiece is made of a flat plate, which is flexibly connected to the conveying chain 02 and can float in a small space.

[0076] The working principle of the utility model is:

[0077] When the through-type ultrasonic cleaning device is in use, the conveying chain 02 conveys the workpiece to the cleaning station, the lifting structure drives the upper ultrasonic tank 07 to move downward, so that the upper ultrasonic tank 07 is fitted with the tooling 03 through the O-type sealing strip 06, and the jacking structure drives the lower ultrasonic tank 08 to move upward, so that the lower ultrasonic tank 08 is fitted with the tooling 03 through the O-type sealing strip 06. After the upper ultrasonic tank 07, the tooling 03 and the lower ultrasonic tank 08 are fitted, a closed chamber is formed, which is filled with cleaning liquid and ultrasonic cleaning is performed. After cleaning is completed, the lower ultrasonic tank 08 descends to drain water, and the upper ultrasonic tank 07 rises, the workpiece is conveyed through, and the cleaned dirt is discharged.

[0078] The above are only preferred implementations of the utility model. It should be pointed out that for those skilled in the art, several modifications and improvements can be made without departing from the concept of the utility model. These should also be regarded as the protection scope of the utility model. These will not affect the effect of the implementation of the utility model and the practicality of the patent.

Claims

1. A through-type ultrasonic cleaning device, comprising a frame, characterized in that: Also includes: Conveyor chain, arranged on the frame; Tooling, flexibly connected to the conveyor chain; A water collecting tank is arranged on the frame, and the water collecting tank is located below the tooling; Upper ultrasound cavity; O-type sealing strip; An upper ultrasonic tank is fixedly arranged at the bottom of the upper ultrasonic cavity, and an O-shaped sealing strip is inlaid in the upper ultrasonic tank; A lifting structure is arranged on the frame and is used to drive the upper ultrasonic tank to rise or fall; A lower ultrasonic tank, wherein an O-shaped sealing strip is inlaid in the lower ultrasonic tank; The lifting structure is arranged on the frame and is used to drive the lower ultrasonic tank to rise or fall; The cleaning structure is used for cleaning the workpiece.

2. The through-type ultrasonic cleaning device according to claim 1, characterized in that: The lifting structure comprises: A connector, fixedly arranged on the upper ultrasonic cavity; An upper tank lifting cylinder is fixedly arranged on the frame, and an output end of the upper tank lifting cylinder is movably connected to a connector; Two symmetrically arranged guide rods are both fixedly arranged on the frame; Two symmetrically arranged guide sleeves are both fixedly arranged on the upper ultrasonic cavity, and the guide sleeves are sleeved on the outer side of the guide rod.

3. The through-type ultrasonic cleaning device according to claim 1, characterized in that: The jacking structure comprises: The lower tank lifting cylinder is fixedly arranged on the frame; A lifting plate, wherein the output end of the lower tank lifting cylinder is fixedly connected to the lifting plate; Two symmetrically arranged linear bearings are both fixedly arranged on the frame; Two symmetrically arranged sliding rods, one end of which is fixedly connected to the lifting plate, the other end of which is fixedly connected to the lower ultrasonic groove, and the sliding rod is slidably connected to the linear bearing.

4. The through-type ultrasonic cleaning device according to claim 1, characterized in that: The cleaning structure comprises: A water tank is arranged on one side of the frame; A water pump, wherein the water inlet end of the water pump is connected to the water tank through a pipeline; A water supply pipe, the water inlet end of which is connected to the water outlet end of the water pump through a pipeline; A water return pipe, one end of which is connected to the water tank, and the other end of which is connected to the water collecting tank.

5. The through-type ultrasonic cleaning device according to claim 1, characterized in that: The tooling is made of a flat plate.

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