Semi-automatic PKG cleaning device

Abstract

The utility model relates to a semi-automatic PKG cleaning device which comprises a working table, a rotary table, a material disc pressing block and a cleaning machine, the rotary table is rotationally arranged on the working table, two rows of material disc positioning blocks are symmetrically arranged on the rotary table, the material disc pressing block is arranged above the half edge of the rotary table in a lifting mode through a lifting mechanism, and the cleaning machine is arranged above the material disc pressing block in a sliding mode. The utility model has the advantages that the PKG is borne by the tray positioning block, so that the PKG is convenient to place and accurate in position; in the PKG cleaning process, cleaned PKG taking and uncleaned PKG discharging can be conducted at the same time, the cleaning efficiency is high, operation is convenient and fast, and the cost is low.

Description

TECHNICAL FIELD

[0001] The utility model relates to cleaning equipment field especially relates to a semi -automatic PKG cleaning device. BACKGROUND

[0002] PKG (ceramic package base) is an important component of crystal oscillator, and its cleaning degree directly influences the performance and stability of crystal oscillator. Dust, dirt or impurities on the PKG can affect signal transmission, therefore, the PKG needs to be cleaned in the product production procedure, but fully automatic test equipment is expensive, and the cost is high, which is a considerable investment for small enterprises or laboratories. The full-process manual operation mode has problems such as waste of manpower, no record of operation process data, and safety hazards. SUMMARY

[0003] The utility model mainly solves above -mentioned problem, provides a semi -automatic PKG cleaning device convenient operation, production cost is low.

[0004] The utility model discloses a technical scheme that solves technical problems is a kind of semi-automatic PKG cleaning device, including workbench, carousel, tray press block and cleaning machine, the carousel rotation is arranged on workbench, two rows of tray positioning blocks are symmetrically set on the carousel, the tray press block is set in the half side above carousel by lifting mechanism, the cleaning machine is slidably arranged above tray press block.

[0005] As a preferred scheme of the above scheme, the lifting mechanism includes cylinder, cylinder mounting bracket, lifting plate, support column and mounting plate, the cylinder mounting bracket is set in the lower end surface of workbench, the cylinder is fixedly set on cylinder mounting bracket, the lifting plate is between workbench and cylinder and is fixed with the piston rod of cylinder, the support column is set in the four corners of lifting plate and is set through workbench, the mounting plate is fixed with the upper end of support column, and the tray press block is fixedly set on the mounting plate.

[0006] As a preferred scheme of the above scheme, the middle part of the mounting plate is provided with a hollow, the edge of the hollow is provided with a mounting edge, the tray press block includes a frame body and a cross-shaped pressing rod arranged in the frame body for pressing and fixing the tray positioning block, and the frame body is fixed with the mounting edge.

[0007] As a preferred scheme of the above scheme, the two sides of the mounting plate are respectively provided with a transverse sliding table and a transverse sliding rail, and the two ends of the cleaning machine are respectively arranged on the sliding blocks of the transverse sliding table and the transverse sliding rail.

[0008] As a preferred scheme of the above scheme, the cleaning machine is an ultrasonic high-pressure dry cleaning machine.

[0009] As a preferred scheme of the above scheme, a motor is arranged below the workbench to drive the rotating disc to rotate.

[0010] As a preferred scheme of the above scheme, a baffle is arranged on the workbench, and a partition plate is suspended between the baffles, and a projection of the partition plate on the rotating disc passes through the center of the rotating disc.

[0011] The advantages of the present application are as follows: the material disc positioning block is used to carry the PKG, the PKG is placed conveniently and accurately; during the cleaning process of the PKG, the cleaned PKG can be taken and the uncleaned PKG can be placed at the same time, the cleaning efficiency is high, the operation is convenient, and the cost is low. BRIEF DESCRIPTION OF DRAWINGS

[0012] Figure 1 FIG. 4 is a structural schematic diagram of a semi-automatic PKG cleaning device.

[0013] Figure 2 FIG. 5 is a structural schematic diagram of a workbench.

[0014] Figure 3 FIG. 6 is a structural schematic diagram of a lifting mechanism.

[0015] Figure 4 FIG. 7 is a structural schematic diagram of a material disc pressing block and a mounting plate.

[0016] 1 - workbench 2 - rotating disc 3 - material disc positioning block 4 - baffle 5 - partition plate 6 - mounting plate 7 - horizontal sliding rail 8 - horizontal sliding table 9 - cleaning machine 10 - material disc pressing block 11 - air cylinder 12 - air cylinder mounting frame 13 - lifting plate 14 - support column 61 - hollow 62 - mounting edge 101 - frame body 102 - pressing rod. DETAILED DESCRIPTION

[0017] The technical scheme of the present application will be further described below by means of examples and in combination with the drawings.

[0018] Embodiment:

[0019] The present application is a semi-automatic PKG cleaning device, as shown in Figure 1 and Figure 2As shown, including the workbench 1, the turntable 2, the tray pressing block 10 and the cleaning machine 9, the workbench 1 is provided with baffles 4 on three sides, and the side without the baffle is used to place and take the PKG. The partition plate 5 is suspended between the left and right baffles 4, and a certain gap is left between the partition plate and the turntable, and the projection of the partition plate on the turntable passes through the center of the turntable 2. The turntable 2 is rotatably arranged on the workbench 1, and the turntable 2 is driven by a motor arranged below the workbench 1. The turntable 1 is symmetrically provided with two rows of tray positioning blocks 3, and the tray pressing block 10 is arranged on one half of the turntable 2 by a lifting mechanism. One row of tray positioning blocks can be rotated to below the tray pressing block 10 by rotating the turntable, and the cleaning machine 9 is slidably arranged above the tray pressing block 10.

[0020] As shown in Figure 3 and Figure 4 The lifting mechanism includes a cylinder 11, a cylinder mounting frame 12, a lifting plate 13, a support column 14 and a mounting plate 6. The cylinder mounting frame 12 is arranged on the lower end surface of the workbench, the cylinder 11 is fixedly arranged on the cylinder mounting frame 12, the lifting plate 13 is located between the workbench and the cylinder 11 and is fixed with the piston rod of the cylinder 11, the support column 14 is arranged at the four corners of the lifting plate 13 and penetrates the workbench, the mounting plate 6 is fixed with the upper end of the support column 14, and the tray pressing block is fixedly arranged on the mounting plate. The mounting plate 6 is provided with a hollow 61 in the middle, and the edge of the hollow 61 is provided with a mounting rail 62. The tray pressing block 10 includes a frame body 101 and a pressing rod 102 arranged in the frame body for pressing and fixing the tray positioning block. The frame body 101 is fixed with the mounting rail 62. The mounting plate is provided with a transverse sliding table 8 and a transverse sliding rail 7 on both sides respectively, and the cleaning machine 9 is arranged on the sliding blocks of the transverse sliding table 8 and the transverse sliding rail 7 respectively. In this embodiment, the cleaning machine is an ultrasonic high-pressure dry cleaning machine, which is a prior art.

[0021] The semi-automatic PKG cleaning device in the embodiment is used, two rows of tray positioning blocks are respectively located on both sides of the partition, the first row of tray positioning blocks is located in the partition, the second row of tray positioning blocks is located outside the partition, the first row of tray positioning blocks is located below the tray pressing block and the cleaning machine, at this time, the worker can place the PKG to be cleaned in the second row of tray positioning blocks, after the placement is completed, the rotating disc is controlled to rotate by half a circle, the second row of tray positioning blocks is rotated to below the tray pressing block and the cleaning machine to perform cleaning, the first row of tray positioning blocks is rotated to outside the partition to place the PKG by the worker, after the PKG in the second row of tray positioning blocks is cleaned, the rotating disc continues to rotate by half a circle to clean the PKG in the first row of tray positioning blocks, and the PKG cleaned is taken out and the PKG to be cleaned is placed. When the PKG is cleaned, the cylinder drives the tray pressing block to press down to press the tray positioning block, the horizontal sliding table drives the cleaning machine to horizontally translate, the cleaning agent in the middle cavity of the cleaning machine outputs high-pressure nitrogen gas to blow away the foreign matters on the surface of the PKG in the process of translation, at the same time, the vacuum part in the cavities on both sides of the cleaning frame sucks away the blown foreign matters, after the cleaning is completed, the cylinder drives the tray pressing block to rise, so that the tray positioning block can rotate with the rotating disc.

[0022] The specific embodiments described herein merely illustrate the spirit of the present application. Those skilled in the art of the present application can make various modifications or supplements to the described specific embodiments or replace them with similar ways, but will not deviate from the spirit of the present application or exceed the scope defined by the appended claims.

Claims

1. A semi-automatic PKG cleaning device, characterized by: Including workbench, carousel, material tray pressing block and cleaning machine, the carousel is rotationally arranged on the workbench, two rows of material tray positioning blocks are symmetrically arranged on the carousel, the material tray pressing block is arranged above one side of the carousel through a lifting mechanism, and the cleaning machine is slidingly arranged above the material tray pressing block.

2. The semi-automatic PKG cleaning device of claim 1, wherein: The lifting mechanism comprises a cylinder, a cylinder mounting frame, a lifting plate, a supporting column and a mounting plate, the cylinder mounting frame is arranged on the lower end surface of the workbench, the cylinder is fixedly arranged on the cylinder mounting frame, the lifting plate is located between the workbench and the cylinder and is fixed with the piston rod of the cylinder, the supporting column is arranged at the four corners of the lifting plate and penetrates through the workbench, and the mounting plate is fixed with the upper end of the supporting column, and the material tray pressing block is fixedly arranged on the mounting plate.

3. The semi-automatic PKG cleaning device of claim 2, wherein: The middle part of the mounting plate is provided with an openwork, the edge of the openwork is provided with a mounting flange, the material tray pressing block comprises a frame body and a pressing rod arranged in the frame body and used for pressing and fixing the material tray positioning block, and the frame body is fixed with the mounting flange.

4. The semi-automatic PKG cleaning device of claim 2, wherein: The two sides of the mounting plate are respectively provided with a transverse sliding table and a transverse sliding rail, and the two ends of the cleaning machine are respectively arranged on the sliding blocks of the transverse sliding table and the transverse sliding rail.

5. The semi-automatic PKG cleaning device of claim 1 or 4, characterized by: The cleaning machine is an ultrasonic high-pressure dry cleaning machine.

6. The semi-automatic PKG cleaning device of claim 1, wherein: A motor for driving the carousel to rotate is arranged below the workbench.

7. The semi-automatic PKG cleaning device of claim 1, wherein: A baffle is arranged on the workbench, and a partition plate is suspended between the opposite baffles, and the projection of the partition plate on the carousel passes through the center of the carousel.

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