Workpiece transport mechanism and precision device cleaning machine comprising same

Abstract

This utility model discloses a workpiece transport mechanism and a precision component cleaning machine containing the mechanism, relating to the field of precision component cleaning machines containing such a mechanism. It includes a conveyor belt and a transport assembly. An assembly block is mounted on the outer surface of the conveyor belt. The transport assembly, used for batch transport and cleaning protection, is disposed outside the assembly block. The transport assembly includes a connecting rod, a transport basket, a limiting strip, an insert strip, a cover plate, an assembly groove, and a partition plate. The transport basket is mounted on the inner side of the connecting rod via a rotating shaft, and a limiting strip is mounted on the middle of the outer side of the transport basket. An insert strip is slidably mounted inside the limiting strip, and a cover plate is connected to the upper end of the insert strip. This workpiece transport mechanism and the precision component cleaning machine containing it use the transport basket for batch cleaning of precision components. The transport basket rotates and adjusts within the connecting rod according to its own gravity as the conveyor belt rotates, ensuring that the transport basket always faces upwards.

Description

Technical Field

[0001] This utility model relates to the field of precision component cleaning machines, specifically a workpiece transport mechanism and a precision component cleaning machine containing the mechanism. Background Technology

[0002] A precision component cleaning machine is a device used to clean various precision components, including ultrasonic cleaners. These machines utilize the cavitation effect generated by ultrasound in a liquid to remove dirt, grease, dust, and other substances from the surface of precision components. Under high pressure, cavitation bubbles instantly implode and collapse, releasing powerful localized shock waves and high-speed micro-jets that can penetrate deep into the tiny gaps and pores of precision components for cleaning. This makes it suitable for cleaning various precision components such as electronic components, optical lenses, and medical devices. The workpiece transport mechanism of the precision component cleaning machine is the core component connecting each cleaning process. It moves the workpiece from one process to the next according to a preset path, ensuring the accurate positioning of the workpiece at each cleaning station (e.g., directly facing the nozzle, fully immersed in the cleaning solution), and guaranteeing uniform cleaning.

[0003] However, the current workpiece transport mechanism still has some shortcomings. For example, the existing workpiece transport mechanism is prone to problems when cleaning precision parts. The transport space is relatively fixed, and it is inconvenient to adjust the transport basket space according to different precision parts.

[0004] Therefore, there is an urgent need to improve this shortcoming. This utility model is to study and improve the existing structure to provide a workpiece transport mechanism and a precision component cleaning machine containing the mechanism. Utility Model Content

[0005] The purpose of this utility model is to provide a workpiece transport mechanism and a precision component cleaning machine containing the mechanism, so as to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a workpiece transport mechanism and a precision component cleaning machine containing the mechanism, comprising a conveyor belt and a transport assembly. An assembly block is installed on the outer surface of the conveyor belt. The transport assembly for batch transport and cleaning protection is disposed outside the assembly block. The transport assembly includes a connecting rod, a transport basket, a limiting strip, an insert strip, a cover plate, an assembly groove, and a partition plate. The transport basket is installed on the inner side of the connecting rod via a rotating shaft. A limiting strip is installed in the middle of the outer side of the transport basket. An insert strip is slidably installed inside the limiting strip. A cover plate is connected to the upper end of the insert strip. An assembly groove is formed on the lower surface of the cover plate. A partition plate is slidably installed inside the assembly groove.

[0007] Furthermore, the conveyor belt is in the shape of an inverted trapezoid, and six sets of transport components are linearly distributed about the centerline of the conveyor belt surface.

[0008] Furthermore, uprights are provided on both sides of the conveyor belt, and the lower end of the uprights is connected to a cleaning machine box.

[0009] Furthermore, the inner wall of the conveyor belt is equipped with anti-slip teeth, and the sides of the anti-slip teeth are engaged with a drive toothed roller.

[0010] Furthermore, two sets of drying components are installed in the middle of both sides of the cleaning machine box to assist in drying the workpiece after cleaning.

[0011] Furthermore, the drying assembly includes a support plate and an air outlet, and the air outlet is provided on the surface of the support plate.

[0012] Furthermore, the drying assembly also includes a filter screen and a water blower, with the filter screen installed inside the air outlet and the water blower installed on the side of the air outlet.

[0013] A precision component cleaning machine containing the mechanism, wherein the precision component cleaning machine containing the mechanism is equipped with the workpiece transport mechanism as described above.

[0014] This utility model provides a workpiece transport mechanism and a precision component cleaning machine containing the mechanism, which has the following advantages:

[0015] 1. This utility model uses a transport basket for batch cleaning of precision components. The transport basket rotates and adjusts inside the connecting rod according to its own gravity as the conveyor belt rotates, so that the transport basket always faces upward. After cleaning, the transport basket can also drain water as the conveyor belt rotates. The cover plate is slidably installed into the limiting strip through the insert strip, so that the cover plate covers and protects the top of the transport basket. The assembly groove allows the lower surface of the cover plate to be installed with auxiliary tools such as partition plates or hooks to assist in the placement of precision components.

[0016] 2. This utility model uses anti-slip teeth to make the conveyor belt better driven by the toothed roller. The outside of the support plate is used for the installation of the water blower. The air outlet and filter screen blow the airflow output by the plug-in water blower to dry the transport basket and its internal precision components. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of a workpiece transport mechanism and a precision component cleaning machine containing the mechanism according to the present invention.

[0018] Figure 2 This is a schematic diagram of the structure of a workpiece transport mechanism and a transport component of a precision device cleaning machine containing the mechanism, according to the present invention.

[0019] Figure 3 This is a schematic diagram of the structure of a workpiece transport mechanism and a drying component of a precision device cleaning machine containing the mechanism, according to the present invention.

[0020] In the diagram: 1. Conveyor belt; 2. Assembly block; 3. Transport component; 301. Connecting rod; 302. Transport basket; 303. Limiting strip; 304. Insert strip; 305. Cover plate; 306. Assembly slot; 307. Divider plate; 4. Stand; 5. Cleaning machine housing; 6. Anti-slip teeth; 7. Drive toothed roller; 8. Drying component; 801. Support plate; 802. Air outlet; 803. Filter screen; 804. Water blower. Detailed Implementation

[0021] The embodiments of this utility model will be described in further detail below with reference to the accompanying drawings and examples. The following examples are for illustrative purposes only and should not be construed as limiting the scope of this utility model.

[0022] like Figure 1 and Figure 3 As shown, a workpiece transport mechanism and a precision component cleaning machine containing the mechanism include a conveyor belt 1 and a transport assembly 3. Assembly blocks 2 are mounted on the outer surface of the conveyor belt 1. The conveyor belt 1 is in the shape of an inverted trapezoid. Uprights 4 are provided on both sides of the conveyor belt 1, and a cleaning machine housing 5 is connected to the lower end of the uprights 4. Anti-slip teeth 6 are installed on the inner wall of the conveyor belt 1, allowing the conveyor belt 1 to be better driven by a toothed roller 7. The toothed roller 7 is also engaged with the sides of the anti-slip teeth 6. Drying assemblies 8, which assist in drying the workpiece after cleaning, are installed in the middle of both sides of the cleaning machine housing 5. The drying assembly 8 is provided in two sets. The drying assembly 8 includes a support plate 801 and an air outlet 802. The air outlet 802 is provided on the surface of the support plate 801. The outside of the support plate 801 is used for the installation of the water blower 804. The drying assembly 8 also includes a filter screen 803 and a water blower 804. The filter screen 803 is installed inside the air outlet 802. The air outlet 802 and the filter screen 803 blow the airflow output by the plug-in water blower 804 to dry the transport basket 302 and its internal precision components. The water blower 804 is installed on the side of the air outlet 802.

[0023] like Figure 2As shown, the transport assembly 3, used for batch transportation and cleaning protection, is located outside the assembly block 2. Six sets of transport assemblies 3 are linearly distributed about the centerline of the conveyor belt 1. Each transport assembly 3 includes a connecting rod 301, a transport basket 302, a limiting strip 303, an insert strip 304, a cover plate 305, an assembly groove 306, and a partition plate 307. The transport basket 302 is mounted on the inner side of the connecting rod 301 via a rotating shaft. The transport basket 302 is used for batch cleaning of precision components. A limiting strip 303 is installed in the middle of the outer side of the transport basket 302. The transport basket 302 moves within the connecting rod 301 according to the rotation of the conveyor belt 1. The transport basket 302 is always facing upwards due to its own gravity rotation adjustment. An insert strip 304 is slidably installed inside the limiting strip 303, and a cover plate 305 is connected to the upper end of the insert strip 304. The cover plate 305 is slidably installed into the limiting strip 303 through the insert strip 304, so that the cover plate 305 covers and protects the top of the transport basket 302. An assembly groove 306 is opened on the lower surface of the cover plate 305. The assembly groove 306 allows the lower surface of the cover plate 305 to be equipped with auxiliary tools such as a partition plate 307 or hooks to assist in the placement of precision components. The partition plate 307 is slidably installed inside the assembly groove 306.

[0024] A precision component cleaning machine containing the mechanism is provided. The precision component cleaning machine is equipped with the above-mentioned workpiece transport mechanism and has six sets of transport components 3, which enable the precision components to be cleaned in batches and prevent the precision components from falling off the conveyor belt 1. The drying component 8 assists in drying the cleaned precision components and the transport basket 302.

[0025] In summary, the workpiece transport mechanism and the precision component cleaning machine containing the mechanism are first based on... Figures 1 to 3As shown in the structure, during cleaning, precision components are placed in the transport basket 302. If the components are small, the partition plate 307 can be slidably installed in the assembly slot 306. Then, the insertion strip 304 on the side of the cover plate 305 is inserted from top to bottom into the limiting strip 303, so that the cover plate 305 covers and protects the components at the top of the transport basket 302. The partition plate 307 can also be used for separation. Hook tools can also be slidably installed in the assembly slot 306 to assist in the suspension and placement of precision components. The motor connected to the end of the drive toothed roller 7 is turned on. The anti-slip teeth 6 make the conveyor belt 1 more effectively driven by the drive toothed roller 7. As the conveyor belt 1 rotates, the transport basket 302 enters the cleaning chamber 5 for ultrasonic cleaning. The transport basket 302 rotates and adjusts itself according to its own gravity inside the connecting rod 301 as the conveyor belt 1 rotates, so that the transport basket 302 is always facing upward. After cleaning, the transport basket 302 can also drain water as the conveyor belt 1 rotates. When the cleaned transport basket 302 moves to the inside of the support plate 801, the water blower 804 is turned on. The high-power motor drives the impeller to rotate at high speed, so that the air outlet 802 and the filter screen 803 use the airflow output by the plug-in water blower 804 to dry the surface of the transport basket 302 and its internal precision components.

[0026] The embodiments of this utility model are given for illustrative and descriptive purposes only, and are not intended to be exhaustive or to limit the utility model to the forms disclosed. Many modifications and variations will be apparent to those skilled in the art. The embodiments were chosen and described in order to better illustrate the principles and practical applications of this utility model, and to enable those skilled in the art to understand this utility model and design various embodiments with various modifications suitable for a particular purpose.

Claims

1. A workpiece transport mechanism, comprising a conveyor belt (1) and a transport assembly (3), characterized in that, The outer surface of the conveyor belt (1) is equipped with an assembly block (2). The transport component (3) for batch transport and cleaning protection is set outside the assembly block (2). The transport component (3) includes a connecting rod (301), a transport basket (302), a limiting strip (303), an insert strip (304), a cover plate (305), an assembly groove (306), and a partition plate (307). The inner side of the connecting rod (301) is equipped with the transport basket (302) through a rotating shaft. The middle part of the outer side of the transport basket (302) is equipped with a limiting strip (303). The insert strip (304) is slidably installed inside the limiting strip (303). The upper end of the insert strip (304) is connected to the cover plate (305). The lower surface of the cover plate (305) is provided with an assembly groove (306). The partition plate (307) is slidably installed inside the assembly groove (306).

2. The workpiece transport mechanism according to claim 1, characterized in that, The conveyor belt (1) is in the shape of an inverted trapezoid, and the transport components (3) are arranged in six groups linearly about the centerline of the surface of the conveyor belt (1).

3. The workpiece transport mechanism according to claim 2, characterized in that, The conveyor belt (1) is provided with uprights (4) on both sides, and the lower end of the uprights (4) is connected to the cleaning machine box (5).

4. The workpiece transport mechanism according to claim 1, characterized in that, The inner wall of the conveyor belt (1) is equipped with anti-slip teeth (6), and the side of the anti-slip teeth (6) is engaged with a drive toothed roller (7).

5. A workpiece transport mechanism according to claim 3, characterized in that, The middle of both sides of the cleaning machine box (5) is equipped with a drying component (8) to assist in drying the workpiece after cleaning, and the number of drying components (8) is set to two sets.

6. A workpiece transport mechanism according to claim 5, characterized in that, The drying component (8) includes a support plate (801) and an air outlet (802), and the air outlet (802) is provided on the surface of the support plate (801).

7. A workpiece transport mechanism according to claim 6, characterized in that, The drying assembly (8) also includes a filter screen (803) and a water blower (804). The filter screen (803) is installed inside the air outlet (802), and the water blower (804) is installed on the side of the air outlet (802).

8. A precision component cleaning machine, characterized in that, The precision component cleaning machine is equipped with a workpiece transport mechanism as described in any one of claims 1-7.

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